sitetl break: hec-1 100 year, 24 hour storm · page 1 of 115 flood hydrograph package hec-1 (ibm xt...

/SiteTLBreak:Other:"

HEC-1

100 Year, 24 Hour Storm

of 115

FLOOD HYDROGRAPH PACKAGE HEC-1 (IBM XT 512K VERSION) -FEB 1,1985U.S. ARMY CORPS OF ENGINEERS, THE HYDROLOGIC ENGINEERING CENTER, 609 SECOND STREET, DAVIS, CA. 95616

THIS HEC-1 VERSION CONTAINS ALL OPTIONS EXCEPT ECONOMICS, AND THE NUMBER OF PLANS ARE REDUCED TO 3

LINE

1234

567

89101112131415161718192021

2223242526272829303132333435

36373839404142

ID 1

HEC-1 INPUT

? "5 4 S 6...

ID ISRT, WOBURN, MASSACHUSETTS

ID ON-SITE SUBWATERSHEDS

ID DETAILED STORAGE AND STREAM NETWORK

ID PROPOSED CONDITIONS - 100 YR, 24 HR STORM

•DIAGRAM

IT 15 28FEB91 100 97

IN 15 28FEB91 100

10 5

KK 5E

KO 1

KM DIRECT INPUT HYDROGRAPH FOR FLOU FROM 5E

BA

QI

QI

QI

QI

QI

QI

QI

QI

QI

QI

KK

KO

KM

BA

QI

QI

QI

QI

QI

QI

QI

QI

QI

QI

KK

KO

KMBAPH

LSUD

0.07000038410633

6CSWP1

00003719533

00004498533

00004358533

DIRECT INPUT HYDROGRAPH FOR

0.930000

111601841725243

12P1SCS

0.015

0.44

0000141721831695142

RUNOFF

0

78

0000181771831654942

0000231811821614841

00015

257433

FLOW

0000281821811554741

0

0017197433

7

0001

10157433

FROM READING, UNDER

0

0

0

1

361831801484640

0002

511841791374640

...8

0001

1413643

RTE 93

00047318417812445

...9..

00022512643

0006

1161841769744

10

00025611643

0008

1371841745444

CALCULATION

0.6 1.3 2.5 3.3 3.7 4.6 5.6 6.6

PAGE 1

43

44

45

LINE

46474849505152

53545556575859

60616263646566

67686970717273

747576

77787980818283

84858687888990

LINE

9192

KKKMHC

ID

KKKOKMRSRCRXRY

KKKOKMBAPHLSUO

KKKOKMBA

PHLSUD

KKKOKMRSRCRXRY

KKKM

HC

KKKOKMBAPHLSUD

KKKOKMRSSASEss

ID.

KKKO

6C24P

COMBINE HYDROGRAPHS FOR 5E, 6CSWP AND 12P3

HEC-1 INPUT

1 2 3 4 5 6 7.

12PCHL1STORAGE ROUTING THROUGH NORTH BRANCH CHANNEL

1 STOR 0

0.08 0.03 0.08 400 0.0063 69.50 5 10 11 17 18 23

70.5 70 69.5 67.5 67.5 69.5 70

13P1SCS RUNOFF CALCULATION

0.009

0 0.6 1.3 2.5 3.3 3.7

700.49


0.004

0 0.6 1.3 2.5 3.3 3.7

700.34

19PCHL1STORAGE ROUTING THROUGH RTE 93 E/W CHANNEL

1 STOR 00.080 0.030 0.080 430 0.007 67

0 5 10 11 14 15 20

68 67.5 67 66 66 67 67.5

121319COMBINE HYDROGRAPHS FOR 12PCHL, 13P, & 19PCHL

3


0.017

0 0.6 1.3 2.5 3.3 3.7

790.32

20PSWP1ROUTING THROUGH WETLAND 3B

1 ELEV 66.51.084 1.586 3.737

66.5 67.2 68.2

68.1 30 3.0 1.5

HEC-1 INPUT

1 2 3 4 5 6 7..

14P1

8 9 10

2870.5

4.6 5.6 6.6

4.6 5.6 6.6

2568

4.6 5.6 6.6

8 9 10

Page 2 of

PAGE 2

PAGE 3

9394959697

9899100

101102103104105106107108

109110111112113114115116117118119120121122123

124125126127128129130

131132133134135136137

KMBA

PH

LS

UD

KK

KM

HC

KK

KO

KM

RSSASESLss

KK

KO

KM

KM

BA

QI

QIQIQIQIQIQI

QI

QI

QI

KKKOKMBAPHLS

UD

KK

KOKM

BA

PH

LS

UD

SCS RUNOFF0.036

078

0.45

NEAR

CALCULATION

0.6 1.3 2.5 3.3 3.7 4.6 5.6 6.6

COMBINE HYDROGRAPHS FOR 121319, 20PSWP & 14P

3

14PCHL1STORAGE ROUTING THROUGH NORTH BRANCH TO COMMERCE WAY

1 ELEV

0 0.514

61.6 64

62.6 3.14

64.9 0

6PWBAR1

61.6

0.743 0.912 1.30064.5 65 66

0.6 0.5

3.0 1.5

DIRECT INPUT OF HYDROGRAPH FROM WETLAND 1C (6PN) TO WBAR(SEE POND2

0.3020 0

0 0

0.27 0.35

1.26 1.41

2.73 2.90

21.79 25.21

30.34 30.4629.56 29.3527.09 26.54

24.38 23.87

8P1SCS RUNOFF

0.0220

810.25

15P1SCS RUNOFF

0.015

086

0.26

: APPENDIX 10-G)

0 0 0 0 0 0

0 0 0 0.01 0.03 0.08

0.45 0.53 0.63 0.73 0.84 0.95

1.48 1.60 1.75 1.85 1.97 2.10

3.14 3.44 3.66 4.16 5.50 7.27

27.10 27.90 28.51 29.15 29.37 29.76

30.45 30.45 30.38 30.13 30.18 29.9329.16 28.63 28.53 28.34 28.06 27.7926.25 25.97 25.72 25.48 25.25 25.04

23.66 23.36 23.09 22.82 22.57

CALCULATION

0.6 1.3 2.5 3.3 3.7 4.6

CALCULATION

0.6 1.3 2.5 3.3 3.7 4.6

0 0

0.12 0.21

1.01 1.16

2.27 2.48

9.89 15.39

30.03 30.09

29.99 29.6627.54 27.3124.81 24.60

5.6 6.6

5.6 6.6

Page 3 of 115

HEC-1 INPUT PAGE 4

LINE ID 1 2 3 4 5 6 7 8 9 10

138139140141142143144145

146147

KKKOKMRSSASESLSS

KKKM

15PSWP1STORAGE ROUTING THROUGH WETLAND 3C

1 ELEV 62.4

1.020 2.247 3.131 3.83462 63 64 65.0

62.4 1.23 0.6 0.5

64.9 30 3.0 1.5

6815PCOMBINE HYDROGRAPHS FOR 6PN, 8P, 14PCHL, & 15PSWP

148 HCPage 4 of 115

149150151152153154155156

157158159160161162163

164165166

167168169170171172173174

175176177178179180181

KKKOKMRS

SA

SE

SL

SS

KK

KO

KM

BA

PH

LS

UD

KK

KM

HC

KK

KO

KM

RSSA

SE

SL

SS

KKKOKMBA

PH

LS

UD

8PCHL

1

STORAGE ROUTING THROUGH 8P CHANNEL

1 ELEV0 0.014

61 6362.6 12.5767.9 0

10P1SCS RUNOFF

0.026092

0.22

810P

610.101 0.187 0.241 0.294

64 65 66 670.6 0.53.0 1.5

CALCULATION

0.6 1.3 2.5 3.3

0.34968

3.7

COMBINE HYDROGRAPHS FOR 8PCHL & 10P RUNOFF

2

10PCHL1STORAGE ROUTING THROUGH 10P CHANNEL

1 ELEV

0 0.082

59.9 6161.8 12.5767.5 30

16&17P1SCS RUNOFF

0.017

0

870.07

59.90.129 0.178 0.225 0.241

63 65 67 67.70.6 0.53.0 1.5

CALCULATION - 16P & 17P

0.6 1.3 2.5 3.3

HEC-1 INPUT

3.7

4.6 5.6 6.6

4.6 5.6 6.6

PAGE 5

LINE ID 1 2 3 4 5 6 7 8 9 10

182183184185186187188

189190191

192193194195196197198199

KKKO

KM

RS

SA

SE

SS

KKKM

HC

KK

KO

KM

RS

SA

SESLSS

1617PD1STORAGE ROUTING THROUGH 16P & 17P

1 ELEV 59.10.228 0.484 1.70863.5 65.7 6665.9 40 3.0 1.5

1017PDCOMBINE HYDROGRAPHS FOR 10CHL & 1617PD

2

1617CH1STORAGE ROUTING THROUGH COMMERCE WAY at 16P & 17P

1 ELEV 59.10 0.033 0.064 0.095 0.123

59.1 60 62 64 6661.4 12.57 0.6 0.565.9 0 3.0 1.5

200 KK 11PCHL

201202203204205206207

208209210211212213214

215216217218219220221

222223224

LINE

225226227228229230231

232233234235236237238

239240241242243244245

246247248

249250251252253254

KOKMRSSASESLSS

KKKOKMBAPH

LS

UD

KK

KO

KMBAPHLS

UD

KK

KM

HC

ID

KK

KOKM

RS

RC

RX

RY

KK

KOKMBA

PHLSUD

KK

KO

KM

BA

PHLSUD

KKKMHC

KKKOKM

BA

QI01

1STORAGE ROUTING THROUGH COMMERCE WAY AT 11P

1 ELEV 57.80 0.047 0.067 0.088 0.110 0.128

57.8 59 61 63 65 66.8

59 12.57 0.6 0.5

66.7 0 3.0 1.5


0.014

0 0.6 1.3 2.5 3.3 3.7 4.6

730.25


0.0040 0.6 1.3 2.5 3.3 3.7 4.6

730.21

21&22PCOMBINE HYDROGRAPHS FOR 21P & 22P

2HEC-1 INPUT

1 2 3 4 5 6 7 8..

21PCHL1STORAGE ROUTING THROUGH 21P CHANNEL

1 STOR 0

0.08 0.03 0.08 900 0.002 700 5 10 13 18 21 26 31

71 70.5 70 67 67 70 70.5 71


0.0320 0.6 1.3 2.5 3.3 3.7 4.6

880.15


0.011

0 0.6 1.3 2.5 3.3 3.7 4.6

950.06

PHCOMB

COMBINE HYDROGRAPHS FOR 23P, 18P, 21PCHL, & 11PCHL4

8CSWP1DIRECT INPUT HYDROGRAPH FROM READING, UNDER RTE 93

1.43

0 0 0 0 0 0 0 04 6 7 8 9 10 10 10

5.6 6.6

5.6 6.6

9 10

5.6 6.6

5.6 6.6

1 3

10 10

Page 5 of 115

PAGE 6

255256257258259260261262

263264265

QI01QIQIQIQIQIQI

KKKMHC

11

11

3844933126916984

CW&PP

2

11114454932326114883

COMBINE

11125257231625213181

HYDROGRAPHS

11136154730924311980

11157050230323311079

FOR PHILLIPS

11178245329822310278

POND

11201024112932139777

112313237928720392

112718635828219489

113230034327618486

Page 6 of 115

266267268269270271272

LINE

273

KK PHPNDKO 1KM STORAGE ROUTING THROUGH PHILLIPS PONDRS 1 ELEV 57SA 3.914 4.830 5.514 7.530 8.809 11.892SE

SL

ID

SS

5757.5

.1 . .

65.9

59.514.14

2

40

60.60.6

3

3.0

62 64 660.5

HEC-1 INPUT

.4. 5... 6

1.5

. . 7 8 9 10

PAGE 7

274275276277278279280

281282283284285286287288289290291292293294295

296297298299300301302

303304305306307308309

KKKO

KM

BAPH

LS

UD

KK

KO

KM

KM

BA

QI

QI

QI

QI

QI

QI

QI

QI

QI

QI

KKKOKM

BA

PH

LS

UD

KKKO

KM

BA

PH

LS

UD

11P1

SCS RUNOFF CALCULATION0.068

0.32

MAUL1

091

0.6 1 .3

DIRECT INPUT HYDROGRAPH FROM

0.01000

0.030.192.468.9815.3624.3523.62

9P1

0.011

0.19

5PN1

.008

.43

(SEE POND2:

000

0.040.233.229.7415.9724.6023.39

SCS RUNOFF

0

82

SCS RUNOFF

0

78

2.5 3.3

MITIGATION

3.7 4.6 5.6

AREA WETLAND

6.6

: APPENDIX 10-G)

000 0.

0.05 0.0.28 0.3.90 4.10.57 11.16.61 18.24.76 24.23.18 22.

CALCULATION

0.6 1

CALCULATION

0.6 1

00

01 006 034 035 438 1225 1981 2495 22

.3

.3

0 0

0 0.01 0.01.07 0.08.41 0.50.77 5 . 23.15 12.79.63 20.75.78 24.68.70 22.44

2.5 3.3

2.5 3.3

0 0 00 0 0

0.01 0.02 0.020.09 0.11 0.140.66 0.87 1.185.80 6.51 7.2613.14 13.52 14.1321.66 22.54 23.3924.52 24.33 24.1122.17

3.7 4.6 5.6

3.7 4.6 5.6

00

0.030.161.868.1414.7123.9723.87

6.6

6.6

of 115310311312313

314315316317318319320321

LINE

322323324325326327328

329330331332333334335336337338339340341342

343344345

346347348349350351352

353354355356357358359360361362363364365

KK

KO

KM

HC

KK

KO

KM

RSSASESLSS

MA5PN

1

3

AADWEX

1

1

0.003

60

61.9

67.9

COMBINE

STORAGEELEV

0.01162.5

. 37.700

HYDROGRAPHS FOR 9P, 5PN & MAWL

ROUTING THROUGH ATLANTIC AVENUE DRAINWAY EXTENSION60.00.02863.50.63.0

0.05864.50.51.5

0.09665.5

0.13666.5

0.176 0.19667.5 68.0

HEC-1 INPUT

ID

KKKOKMBAPHLSUD

KKKOKMBA

QIQIQIQIQI

QIQIQIQIQI

KKKMHC

KKKOKMRSRCRXRY

KKKOKMBA

QIQI

QIQIQI

QIQIQIQI

1

5PS1

2 3 4. . ....5 6. . 7 .8

SCS RUNOFF CALCULATION0.051

0.52

RECHRG

1

.001.6.6.6.6.6.6.6.6.6.6

5PSAAD

3

SHD10C

1

10.08

063

4DCHAB1

083

DIRECT

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

COMBINE

STORAGE

STOR

0.0310

62.5

0.6

INPUT OF

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

1.3

HYDROGRAPH

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

HYDROGRAPHS FOR 5PS

ROUTING

00.08

2062

DIRECT INPUT OF0.259

00003

116

0000487

27 272625

2625

00005

61262624

2.5

FROM

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

3.3

RECHARGE

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

3.7 4

BASIN

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

, RECHARGE BASIN & AADWEX

THROUGH ATLANTIC

80028

54.2

HYDROGRAPH

0001647262624

0.007

4254.2

AVENUE CHANNEL at RR

635062

FROM NU UOBURN

0001737262524

0001

1032262524

6062.5

& WILMINGTON

0001

1430262524

TRACKS

7063

0002

2129262524

5.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

00023728262524

..10

6.6

.6

.6

.6

.6

.6

.6

.6

.6

.6

00038827262524

PAGE 8

366

LINE

367368369

370371

372373

374

375376

377

378379

380381

382383384

385

386387388389390

391392393394395

396397

398

399400401

402403404405

406

407408

409410411

412413

414

LINE

415

QI

10

KK

KO

KM

BA

PH

LS

UD

KK

KM

HC

KK

KO

KM

RS

SA

SE

SL

SS

KK

KO

KM

BA

QI

QI

QI

QI

QI

QI

QI

QI

QI

QI

KK

KO

KM

BA

PH

LS

UD

KK

KM

HC

KK

KO

KM

RS

RC

RX

ID

RY

24 24 23 23 23 23 23HEC-1 INPUT

1 2 3 4 5. 6 7 8 9..

2PN1

SCS RUNOFF CALCULATION

0.008

0 0.6 1.3 2.5 3.3 3.7 4.6 5.6

850.28

4D2PN

COMBINE HYDROGRAPHS FROM 4DCHAB & 2PN

2

PXDPR

1

ROUTING OF NW WOBURN & WILMINGTON THROUGH PX DEPRESSED AREA

1 ELEV 68.9

0 .291 .721 .936

68.0 69 70 7168.9 7.07 0.6 0.570.9 30 3.0 1.5

4ECHL

1

DIRECT INPUT OF HYDROGRAPH FROM NU UOBURN & WILMINGTON

0.300 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0

0 0 1 3 3 5 6 7 9

13 16 19 22 26 35 47 59 7575 75 75 75 75 75 75 75 7575 75 75 74 61 48 33 28 27

25 24 24 22 20 18 18 17 1716 15 15 15 14 14 14 13 13

13 12 12 12 12 12 11

1P1


0.021

0 0.6 1.3 2.5 3.3 3.7 4.6 5.687

0.31

4E1PCOMBINE HYDROGRAPHS FROM 4ECHL & 1P

2

EWCLPX

1

CHANNEL ROUTING THROUGH E/W CHANNEL AT PX REALTY

1 STOR 0

0.080 0.030 0.080 250 0.0032 70.50 5 10 16 22 28 38 48

HEC-1 INPUT

1 2 3 4 5 6 7 8 9.

72 71 70 64.4 64.4 70 70.2 70.5

10

6.6

00

011757526

1613

6.6

10

Page 8 of 115

PAGE 9

PAGE 10

416417418419420421422

423424425426427428429430

431432433

434435436437438439440441

442443444445446447448449450451452453454455

456457458459460461462

KKKOKMBA

PH

LS

UD

KK

KO

KMRS

SASESLss

KK

KM

HC

KK

KOKM

RS

SA

SESLSS

KKKOKM

BA

QI

QI

QI

QI

QI

QI

QI

QI

QI01

KK

KO

KM

BA

PH

LS

UO

2PS1

0.006

0.02

2PSDB1

10.069

SCS RUNOFF

096

ROUTING OFELEV0.088

66 6766

69.9

U2P

0.790

CALCULATION

0.6 1.3 2.5 3.3 3.7 4.6 5.6 6.6

2PS THROUGH DETENTION BASIN66.0

0.108680.63.0

0.130690.51.5

COMBINE HYDROGRAPHS FROM PX

3

2PSCHL1STORAGE ROUTING

1

0

66.459.7069.3

DI2PSC1

ELEV0.01666.57.07

0

66.40.019

670.63.0

THROUGH N/S

0.03367.50.51.5

DIRECT INPUT HYDROGRAPH FOR.59066

666

6 619 24

110110554339

4PS1

0.003

110109534238

SCS RUNOFF

0

970.08

666628110108544137

666633110106514137

0.15470

DEPRESSED AREA, 1P & 2P RUNOFF

CHANNEL AT PX REALTY

0.041 0.066 0.074

68.0 69 69.4

FLOW FROM 2PSCHL (MODIFIED PEAK)

6 6 6 6 6

6 6 6 6 6

6 6 6 6 6

6 6 8 9 11

38 50 69 90 109

110 110 110 110 110

99 77 66 56 58

48 45 45 44 44

40 40 40 39 3936 37 36

66614

110110544339

CALCULATION

0.6 1.3 2.5 3.3 3.7 4.6 5.6 6.6

HEC-1 INPUT

Page 9 of 115

PAGE 11

LINE ID 1 2 3 4 5 6 7 8 9. ..10

463464465466467468469470

KK

KOKMRS

SA

SESL

SS

4PSDB1STORAGE

1 ELEV 590.048 0.063

59 6059 0.44

61.9 0

ROUTING THROUGH I

0.079610.63.0

0.097620.51.5

471472473474475476477

478479480

481482483484485486487

488489490491492493494

495496497498499500501502

503504505506507508509

1

LINE

510511512513514

1

KKKOKMBA

PH

LS

UD

KK

KM

HC

KK

KOKM

RS

SASE

SS

KK

KOKMBAPHLS

UD

KKKOKM

RS

SA

SESLSS

KK

KOKM

BA

PH

LS

UD

ID

KK

KO

KM

HC

zz


0.017

0 0.6 1.3 2.5 3.3 3.7 4.6

910.41

124P

COMBINE HYDROGRAPHS FROM 2SPCHL, 4P, & 4PSDB

3

4PSWP

1

STORAGE ROUTING THROUGH WET AREA IN B.E. ROW

1 ELEV 60.6

0.801 1.178 1.430 1.939

60.6 61.3 62.0 63.3

60.6 10 3.0 1.5

3PE1SCS RUNOFF CALCULATION

0.0020 0.6 1.3 2.5 3.3 3.7 4.6

980.02

3PEDB1STORAGE ROUTING DETENTION BASIN AT PEBCO

1 ELEV 630.035 0.046 0.060 0.075

63 64 65 66

63.5 0.79 0.6 0.5

66.9 0 3.0 1.5

3PW1SCS RUNOFF CALCULATION

0.010

0 0.6 1.3 2.5 3.3 3.7 4.6

780.24

HEC-1 INPUT

1 2 3 4 5 6 7 8...

3PEW1COMBINE HYDROGRAPHS FROM 3PEDB & 3PW

2

5.6 6.6

5.6 6.6

5.6 6.6

9 10

SCHEMATIC DIAGRAM OF STREAM NETWORK

INPUT

LINE (V)

NO. (.)

8

ROUTING

CONNECTOR

5E

(--->) DIVERSION OR PUMP FLOW

(<---) RETURN OF DIVERTED OR PUMPED FLOW

Page 10 of 115

PAGE 12

22 6CSWP

of 115

36 . . 12P

43 6C24P.

V

V

46 12PCHL

53 . 13P

60 . . 19P

V

V

67 . . 19PCHL

74 121319.

77 . 20P

V

V

84 . 20PSWP

91 . . 14P

98 NEAR.

V

V

-,01 14PCHL

109 . 6PUBAR

124 . . 8P

1 3 1 . . . 1 5 P

V

V

1 3 8 . . . 15PSWP

146 6815P.

V

V

149 8PCHL

157 . 10P

164 810P.

V

V

7 10PCHL

175 . 16&17P

V

182V

1617PD

Page 12 of 115

189

192

200

1017PD.VV

1617CHVV

11PCHL

208 21P

215 22P

222

225

21&22P.VV

21PCHL

232 23P

239 18P

246 PHCOMB.

249 8CSWP

263

266

CU&PP .

V

V

PHPND

274 11P

281 MAWL

296 9P

303 5PN

310

314

MA5PN.VV

AADWEX

322 5PS

329 RECHRG

of 115

343 . . 5PSAADVV

346 . - SH010C

353 . . . 4DCHAB

3 6 7 . . . . 2PN

3 7 4 . . . 4D2PN.VV

377 . . . PXDPR

3 8 5 . . . . 4ECHL

3 9 9 . . . . . 1 P

4 0 6 . . . . 4E1P.V

V4 0 9 . . . . EWCLPX

4 1 6 . . . . . 2PSVv

, 3 . . . . . 2PSDB

4 3 1 . . . 1&2P.VV

4 3 4 . . . 2PSCHL

4 4 2 . . . . D12PSC

4 5 6 . . . . . 4 P SVV

4 6 3 . . . . . 4PSDB

4 7 1 . . . . . . 4 P

4 7 8 . . . . 124P.VV

4 8 1 . . . . 4PSHP

8 . . . . . 3PEVV

4 9 5 . . . . . 3PEDB

of 115

503 3PW

510 3PEW.

(***) RUNOFF ALSO COMPUTED AT THIS LOCATION

1

FLOOD HYDROGRAPH PACKAGE HEC-1 (IBM XT 512K VERSION) -FEB 1,1985

U.S. ARMY CORPS OF ENGINEERS, THE HYDROLOGIC ENGINEERING CENTER, 609 SECOND STREET, DAVIS, CA. 95616

7 10

ISRT, UOBURN, MASSACHUSETTS

ON-SITE SUBWATERSHEDS

DETAILED STORAGE AND STREAM NETWORK .

PROPOSED CONDITIONS - 100 YR, 24 HR STORM

OUTPUT CONTROL VARIABLES

IPRNT 5 PRINT CONTROL

I PLOT 0 PLOT CONTROL

QSCAL 0. HYDROGRAPH PLOT SCALE

IT HYDROGRAPH TIME DATA

NMINIDATE

ITIME

NQ

NDDATE

NDTIME

1528FEB91

010097

1MAR910100

MINUTES IN COMPUTATION INTERVALSTARTING DATE

STARTING TIMENUMBER OF HYDROGRAPH ORDINATES

ENDING DATE

ENDING TIME

COMPUTATION INTERVAL

TOTAL TIME BASE

.25 HOURS

24.00 HOURS

ENGLISH UNITS

8 KK 5E

9 KO OUTPUT CONTROL VARIABLES




DIRECT INPUT HYDROGRAPH FOR FLOW FROM 5E

6 IN TIME DATA FOR INPUT TIME SERIESJXMIN 15 TIME INTERVAL IN MINUTES

JXDATE 28FEB91 STARTING DATEJXTIME 100 STARTING TIME

SUBBASIN RUNOFF DATA

11 BA SUBBASIN CHARACTERISTICS

TAREA .07 SUBBASIN AREA

of 115

HYDROGRAPH AT STATION 5E

DA MON HRMN

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 0630?8 FEB 0645.8 FEB 0700

PEAK FLOW

+ (CFS)

ORD

1

2345678910111213141516171819202122232425

TIME

(HR)

*

FLOW **

0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *

*

(CFS)

+ 84. 12.50(INCHES)(AC-FT)

CUMULATIVE

DA MON HRMN ORD

28 FEB 0715 26

28 FEB 0730 27

28 FEB 0745 28

28 FEB 0800 29

28 FEB 0815 30

28 FEB 0830 31

28 FEB 0845 32

28 FEB 0900 33

28 FEB 0915 34

28 FEB 0930 35

28 FEB 0945 36

28 FEB 1000 37

28 FEB 1015 38

28 FEB 1030 39

28 FEB 1045 40

28 FEB 1100 41

28 FEB 1115 42

28 FEB 1130 43

28 FEB 1145 44

28 FEB 1200 45

28 FEB 1215 46

28 FEB 1230 47

28 FEB 1245 48

28 FEB 1300 49

28 FEB 1315 50

MAXIMUM

6-HR 24-HR

21. 7.

2.842 3.550

11. 13.

AREA = .07 SQ

FLOW

0.0.0.0.0.0.0.0.0.1.1.1.1.2.2.3.3.4.4.5.7.10.14.25.56.

*****************************

DA MON HRMN

28 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 1930

ORD

51525354555657585960616263646566676869707172737475

FLOW

84.71.49.35.25.19.15.13.12.11.10.9.8.8.7.7.7.6.6.6.6.5.5.5.4.

*****************************

DA MON HRMN

28 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

ORD

76777879808182838485868788899091929394959697

FLOW

4.4.4.4.4.3.3.3.3.3.3.3.3.3.3.3.3.3.3.3.3.3.

AVERAGE FLOW

72 -HR

7.3.55013.

MI

24.00-HR

7.3.550

13.

*************** *

22 KK * 6CSWP ** *

23 KO

6 IN

OUTPUT CONTROL VARIABLESIPRNT 1 PRINT CONTROL


QSCAL 0. HYDROGRAPH PLOT SCALEDIRECT INPUT HYDROGRAPH FOR FLOW FROM READING, UNDER RTE 93

TIME DATA FOR INPUT TIME SERIES

JXMIN 15 TIME INTERVAL IN MINUTESJXDATE 28FEB91 STARTING DATE

JXT1ME 100 STARTING TIME


Page 16 of 115



HYDROGRAPH AT STATION 6CSWP

DA MON HRMN


PEAK FLOW

+ (CFS)

+ 184.

ORD

12345678910111213141516171819202122232425

TIME

(HR)

14.00

*

FLOW **

0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *

*

DA MON HRMN

28 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 0915

28 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 130028 FEB 1315

ORD

26272829303132333435363738394041424344454647484950

FLOW

0.0.0.0.0.0.0.0.0.0.1.2.4.6.8.11.14.18.23.28.36.51.73.116.137.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

it

it

it

it

it

it

it

it

it

DA MON HRMN



ORD

51525354555657585960616263646566676869707172737475

*

FLOW **

160. *172. *177. *181. *182. *183. *184. *184. *184. *184. *184. *183. *183. *182. *181. *180. *179. *178. *176. *174. *172. *169. *165. *161. *155. *

*

DA MON HRMN


28 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 0000

1 MAR 00151 MAR 00301 MAR 00451 MAR 0100

ORD

76777879808182838485868788899091929394959697

FLOW

148.137.124.97.54.52.51.49.48.47.46.46.45.44,44.43.42.42.41.41.40.40.

MAXIMUM AVERAGE FLOW

(CFS)

(INCHES)(AC-FT)

CUMULATIVE

6-HR

177.1.77388.

24-HR

65.2.600129.

72-HR

65.2.600129.

24.00-HR

65.2.600129.

AREA = .93 SQ MI

36 KK 12P

of 115

37 KO OUTPUT CONTROL VARIABLESIPRNT 1 PRINT CONTROLIPLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE



39 BA SUBBASIN CHARACTERISTICSTAREA .01 SUBBASIN AREA

PRECIPITATION DATA

40 PH DEPTHS FOR 0-PERCENT HYPOTHETICAL STORMHYDRO-35 TP-40

5-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00

TP-494-DAY 7-DAY 10-DAY.00 .00 .00

STORM AREA = .01

41 LS SCS LOSS RATE

STRTL

CRVNBR

RTIMP

.56 INITIAL ABSTRACTION

78.00 CURVE NUMBER

.00 PERCENT IMPERVIOUS AREA

42 UD SCS DIMENSIONLESS UNITGRAPHTLAG .44 LAG

,ING TIME INTERVAL IS GREATER THAN .29*LAG

UNIT HYDROGRAPH11 END-OF-PERIOD ORDINATES

5.0.

DA MON HRMN

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 0515

ORD

123456789101112131415161718

13.

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

11.

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

5.

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

3.

HYDROGRAPH AT

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

1.

STATION

w

*

*

*

*

*

*

*

*

**

*

it

it

*

*

*

*

*

*

*

1.

12P

DA MON HRMN


0.

ORD

505152535455565758596061626364656667

0.

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04

LOSS

.31

.06

.04

.03

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

0.

EXCESS

.99

.28

.19

.16

.09

.08

.08

.07

.07

.06

.06

.05

.05

.04

.04

.04

.04

.04

COMP Q

12.19.18.13.9.7.5.4.3.3.3.2.2.2.2.2.2.2.

of 115

28 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 1215

28 FEB 123028 FEB 124528 FEB 1300

19202122232425262728293031323334353637383940414243444546474849

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.05

.05

.05

.05

.06

.09

.10

.11

.20

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.02

.02

.02

.03

.03

.04

.04

.05

.08

.11

.16

.39

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.2.2.4.6.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

28 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 0030

1 MAR 00451 MAR 0100

686970717273747576777879808182838485868788899091929394959697

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.04

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)

19. 12.50

6.60, TOTAL LOSS = 2.49, TOTAL EXCESS = 4.11

6-HR

(CFS)5.

(INCHES) 3.258(AC-FT) 3.

CUMULATIVE AREA =

MAXIMUM AVERAGE FLOW24-HR 72-HR

2.4.077

3.

.01 SQ MI

2.4.077

3.

24.00-HR

2.4.077

3.

46 KK * 12PCHL *

* *

47 KO OUTPUT CONTROL VARIABLESIPRNT 1 PRINT CONTROL

[PLOT 0 PLOT CONTROL


STORAGE ROUTING THROUGH NORTH BRANCH CHANNEL

HYDROGRAPH ROUTING DATA

49 RS STORAGE ROUTING

NSTPS

ITYPRSVRIC

X

Page 19 of 115

1 NUMBER OF SUBREACHES

STOR TYPE OF INITIAL CONDITION

.00 INITIAL CONDITION

.00 WORKING R AND D COEFFICIENT

RC NORMAL DEPTH CHANNEL ROUTINGANL .080 LEFT" OVERBANK N-VALUE

ANCH .030 MAIN CHANNEL N-VALUEANR .080 RIGHT OVERBANK N-VALUE

RLNTH 400. REACH LENGTHSEL .0063 ENERGY SLOPE

ELMAX 69.5 MAX. ELEV. FOR STORAGE/OUTFLOW CALCULATION

52 RY

51 RX

ELEVATION

DISTANCE

CROSS-SECTION DATA

--- LEFT OVERBANK --- + MAIN CHANNEL

70.50 70.00 69.50 67.50 67.50.00 5.00 10.00 11.00 17.00

- + --- RIGHT OVERBANK ---

69.50 70.00 70.50

18.00 23.00 28.00

COMPUTED STORAGE-OUTFLOW-ELEVATION DATA

STORAGE .00 .01 .01 .02 .02 .03 .04 .04 .05

OUTFLOW .00 .55 1.72 3.36 5.38 7.74 10.40 13.36 16.58

ELEVATION 67.50 67.61 67.71 67.82 67.92 68.03 68.13 68.24 68.34

STORAGE .06 .07 .08 .08 .09 .10 .11 .11 .12

OUTFLOW 23.77 27.72 31.90 36.29 40.89 45.71 50.73 55.95 61.36

ELEVATION 68.55 68.66 68.76 68.87 68.97 69.08 69.18 69.29 69.39

" * WARNING *** MODIFIED PULS ROUTING MAY BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN 1. TO 67.

THE ROUTED HYDROGRAPH SHOULD BE EXAMINED FOR OSCILLATIONS OR OUTFLOWS GREATER THAN PEAK INFLOWS.

THIS CAN BE CORRECTED BY DECREASING THE TIME INTERVAL OR INCREASING STORAGE (USE A LONGER REACH.)

DA MON HRMN

28 FEB 0100

28 FEB 0115

28 FEB 0130

28 FEB 0145

28 FEB 0200

28 FEB 0215

28 FEB 0230

28 FEB 0245

28 FEB 0300

28 FEB 0315

28 FEB 0330

28 FEB 0345

28 FEB 0400

28 FEB 0415

28 FEB 0430

28 FEB 0445

~" FEB 0500

FEB 0515

8 FEB 0530

28 FEB 0545

28 FEB 0600

28 FEB 0615

.0620.0568.45

.1366.9869.50

HYDROGRAPH AT STATION 12PCHL

ORD

1

2345678910111213141516171819202122

OUTFLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

*

STAGE * DA*

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

67.5 * 28

MON HRMN

FEB 0915

FEB 0930

FEB 0945

FEB 1000

FEB 1015

FEB 1030

FEB 1045

FEB 1100

FEB 1115

FEB 1130

FEB 1145

FEB 1200

FEB 1215

FEB 1230

FEB 1245

FEB 1300

FEB 1315

FEB 1330

FEB 1345

FEB 1400

FEB 1415

FEB 1430

ORD

343536373839404142434445464748495051

52535455

OUTFLOW

0.

1.

2.3.5.8.10.14.18.22.28.34.44.62.89.142.202.259.265.238.227.214.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.1

.1

.1

.1

.2

.2

.3

.4

.4

.4

.3

.3

*

STAGE * DA MON HRMN ORD*

67.5 * 28 FEB 1730 6767.6 * 28 FEB 1745 6867.7 * 28 FEB 1800 6967.8 * 28 FEB 1815 7067.9 * 28 FEB 1830 7168.0 * 28 FEB 1845 7268.1 * 28 FEB 1900 7368.3 * 28 FEB 1915 7468.4 * 28 FEB 1930 7568.5 * 28 FEB 1945 7668.7 * 28 FEB 2000 7768.8 * 28 FEB 2015 7869.0 * 28 FEB 2030 7969.4 * 28 FEB 2045 8069.9 * 28 FEB 2100 8170.9 * 28 FEB 2115 8272.0 * 28 FEB 2130 8373.1 * 28 FEB 2145 8473.2 * 28 FEB 2200 8572.7 * 28 FEB 2215 8672.5 * 28 FEB 2230 8772.2 * 28 FEB 2245 88

OUTFLOW

188.186.184.182.179.176.171.168.161.153.143.130.104.62.54.56.52.53.50.50.49.49.

STORAGE

.3

.3

.3

.3

.3

.3

.3

.3

.3

.2

.2

.2

.2

.1

.1

.1

.1

.1

.1

.1

.1

.1

STAGE

71.871.771.771.671.671.571.571.471.371.170.970.770.269.469.269.369.269.269.269.269.269.2

of 115

28 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 0900

PEAK FLOW

(CFS)

265.

2324252627282930313233

TIME

(HR)

12.75

0.0.0.0.0.0.0.0.0.0.0.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

67.5 * 28 FEB 144567.5 * 28 FEB 150067.5 * 28 FEB 151567.5 * 28 FEB 153067.5 * 28 FEB 154567.5 * 28 FEB 160067.5 * 28 FEB 161567.5 * 28 FEB 163067.5 * 28 FEB 164567.5 * 28 FEB 170067.5 * 28 FEB 1715

*

5657585960616263646566

208.203.201.199.198.196.195.193.192.190.189.

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

72.172.072.072.072.071.971.971.971.871.871.8

* 28 FEB 2300* 28 FEB 2315* 28 FEB 2330* 28 FEB 2345* 1 MAR 0000* 1 MAR 0015* 1 MAR 0030* 1 MAR 0045* 1 MAR 0100***

899091929394959697

47.48.47.46.46.45.44.44.43.

.1 69.1

.1 69.1

.1 69.1

.1 69.1

.1 6r

.1 6<, _

.1 69.1

.1 69.0

.1 69.0


(CFS)

(INCHES)

(AC-FT)

6-HR 24-HR

201. 73.1.839 2.686100. 145.

72-HR

73.2.686145.

24.00-HR

73.2.686145.

+ 265.

PEAK STORAGE

+ (AC-FT)

0.

PEAK STAGE

+ (FEET)73.20

12.75(INCHES)(AC-FT)

TIME

(HR)12.75

TIME

(HR)

12.75

201.1.839100.

6-HR

0.

6-HR

72.01

73.2.686145.

MAXIMUM AVERAGE

24-HR

0.

MAXIMUM AVERAGE

24-HR

69.32

73.2.686145.

STORAGE

72-HR

0.

STAGE

72 -HR

69.32

73.2.686145.

24.00-HR

0.

24.00-HR

69.32

CUMULATIVE AREA = 1.01 SQ MI

53 KK 13P



1PLOT 0 PLOT CONTROL



SUBBAS1N RUNOFF DATA



PRECIPITATION DATA

57 PH DEPTHS FOR 0-PERCENT HYPOTHETICAL STORMHYDRO-35 TP-40 TP-49

5-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-DAY 7-DAY

.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00

10-DAY.00

STORM AREA = .01

58 LS SCS LOSS RATE

STRTLCRVNBRRTIMP

.86 INITIAL ABSTRACTION70.00 CURVE NUMBER


Page 21 of 115

> UD SCS DIMENSIONLESS UNITGRAPH

TLAG .49 LAG

WARNING *** TIME INTERVAL IS GREATER THAN .29*LAG

UNIT HYDROGRAPH

12 END-OF-PERIOO ORDINATES

2.0.

DA MON HRMN


— 28 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 0945

28 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 1100

ORD

1234567891011121314151617181920212223242526272829303132333435363738394041

7.0.

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

7.

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.06

.06

4.

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

2.

HYDROGRAPH

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

1.

AT STATION

***************it

it

*

*

*

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

1.

13P

DA MON HRMN

28 FEB 131528 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 2C1028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 2315

0.

ORD

5051525354555657585960616263646566676869707172737475767778798081828384858687888990

0.

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02

. .02.02.02

LOSS

.50

.10

.07

.05

.03

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

0.

EXCESS

.80

.23

.17

.14

.08

.07

.07

.06

.06

.06

.05

.05

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

COMP Q

5.8.9.7.5.4.3.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.0.0.0.0.0.0.0.0.0.0.0.0.0.

of 115

28 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

4243444546474849

.08

.09

.09

.10

.17

.21

.27

.59

.07

.07

.07

.08

.12

.13

.16

.30

.01

.02

.02

.03

.05

.07

.11

.29

0.0.0.0.1.1.1.2.

* 28 FEB 2330

* 28 FEB 2345

* 1 MAR 0000

* 1 MAR 0015

* 1 MAR 0030

* 1 MAR 0045

* 1 MAR 0100*

91929394959697

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

0.0.0.0.0.0.0. ~"

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)

9. 12.75


(CFS)

(INCHES)

(AC-FT)

6-HR

3.2.636

1.

CUMULATIVE AREA =


24-HR 72-HR 24.00-HR

1. 1. 1.3.251 3.251 3.251

2. 2. 2.

.01 SQ MI

60 KK 19P



IPLOT 0 PLOT CONTROL




63 8A SUBBASIN CHARACTERISTICS


PRECIPITATION DATA

64 PH DEPTHS FOR 0-PERCENT HYPOTHETICAL STORM

HYDRO-35 TP-40 TP-49

-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-DAY 7-DAY

.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00

10-DAY

.00

STORM AREA = .00

65 LS SCS LOSS RATE

STRTL

CRVNBR

RTIMP


70.00 CURVE NUMBER


66 UD SCS DIMENSIONLESS UNITGRAPH

TLAG .34 LAG


of 115

UNIT HYDROGRAPH


0. 0. 0.

-

DA MON HRMN

28 FEB 0100

28 FEB 0115

28 FEB 0130

28 FEB 0145

28 FEB 0200

28 FEB 0215

28 FEB 0230

28 FEB 0245

28 FEB 0300

28 FEB 0315

28 FEB 0330

28 FEB 0345

28 FEB 0400

28 FEB 0415

28 FEB 0430

28 FEB 0445

28 FEB 0500

28 FEB 0515

28 FEB 0530

28 FEB 0545

28 FEB 0600

— 28 FEB 0615

28 FEB 0630

28 FEB 0645

28 FEB 0700

28 FEB 0715

28 FEB 0730

28 FEB 0745

28 FEB 0800

28 FEB 0815

28 FEB 0830


-

ORD

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.06

.06

.07

.07

.07

.08

.12

.13

.16

.30

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.02

.02

.03

.05

.07

.11

.29

HYDROGRAPH AT STATION 19P

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.

*

*

*

*

*

*

*

***

*

*

*

*

*

*

*

**

*

*

*

*

*

*

*

****

*

*

*

*

*

*

*

*

*

*

*

**

*

**

****#

*

*

DA MON HRMN

28 FEB 1315

28 FEB 1330

28 FEB 1345

28 FEB 1400

28 FEB 1415

28 FEB 1430

28 FEB 1445

28 FEB 1500

28 FEB 1515

28 FEB 1530

28 FEB 1545

28 FEB 1600

28 FEB 1615

28 FEB 1630

28 FEB 1645

28 FEB 1700

28 FEB 1715

28 FEB 1730

28 FEB 1745

28 FEB 1800

28 FEB 1815

28 FEB 1830

28 FEB 1845

28 FEB 1900

28 FEB 1915

28 FEB 1930

28 FEB 1945

28 FEB 2000

28 FEB 2015

28 FEB 2030

28 FEB 2045

28 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

ORD

505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

LOSS

.50

.10

.07

.05

.03

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

.80

.23

.17

.14

.08

.07

.07

.06

.06

.06

.05

.05

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

COMP Q

3.5.4.2.2.1.1.1.1.1.1.1.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

TOTAL RAINFALL = 6.60, TOTAL LOSS = 3.31, TOTAL EXCESS = 3.29

PEAK FLOW TIME

+ (CFS) (HR)

+ 5. 12.50

6-HR

( C F S )1.

(INCHES) 2.642

( A C - F T ) 1.

Page 24 of 115


24-HR 72-HR

0.3.262

1.

0.3.262

1.

24.00-HR

0.3.262

1.

CUMULATIVE AREA = .00 SQ MI

67 KK 19PCHL *





STORAGE ROUTING THROUGH RTE 93 E/W CHANNEL



NSTPS

ITYP

RSVRIC

X





71 RC NORMAL DEPTH CHANNEL ROUTING

ANL .080 LEFT OVERBANK N-VALUE

ANCH .030 MAIN CHANNEL N-VALUE

ANR .080 RIGHT OVERBANK N-VALUE

RLNTH 430. REACH LENGTH

SEL .0070 ENERGY SLOPE


73 RY

72 RX

ELEVATION

DISTANCE

CROSS-SECTION DATA

--- LEFT OVERBANK --- + MAIN CHANNEL

68.00 67.50 67.00 66.00 66.00

.00 5.00 10.00 11.00 14.00

-- + --- RIGHT OVERBANK ---

67.00 67.50 68.00

15.00 20.00 25.00


STORAGE

OUTFLOW

ELEVATION

.00

.00

66.00

.00

.09

66.05

.00

.2966.11

.00

.5766.16

.01

.9266.21

.011.3466.26

.011.8166.32

.012.3566.37

.012.9466.42

.023.5866.47

STORAGEOUTFLOW

ELEVATION

.024.2866.53

.025.0366.58

.025.8466.63

.026.6966.68

.037.6066.74

.038.5666.79

.039.5866.84

.0310.6466.89

.0411.7666.95

.0412.9367.00

WARNING *** MODIFIED PULS ROUTING MAY BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN 0. TO 13.



of 115


DA MON HRMN

28 FEB 010028 FEB 0115

28 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 0530

28 FEB 054528 FEB 060028 FEB 061528 FEB 0630'« FEB 0645

FEB 0700- FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 0900

PEAK FLOW

+ (CFS)

+ 5.

ORD OUTFLOW STORAGE

1

234567891011

121314151617181920212223242526272829

30313233

TIME

(HR)

12.50

0.0.0.0.0.0.0.0.0.0.0.0.

0.0.

0.0.0.0.0.0.0.

0.0.0.0.0.0.0.0.0.0.0.0.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

*

STAGE * DA

66.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 28

66.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 2866.0 * 28

*

MON HRMN

FEB 0915FEB 0930

FEB 0945FEB 1000FEB 1015FEB 1030FEB 1045FEB 1100FEB 1115

FEB 1130FEB 1145FEB 1200FEB 1215FEB 1230FEB 1245FEB 1300FEB 1315FEB 1330FEB 1345FEB 1400FEB 1415FEB 1430FEB 1445FEB 1500

FEB 1515FEB 1530FEB 1545FEB 1600FEB 1615FEB 1630FEB 1645FEB 1700FEB 1715

ORD OUTFLOW

343536373839404142434445464748495051525354

555657

585960616263646566

0.0.0.0.0.

0.0.0.0.0.0.0.0.0.1.1.3.5.4.

3.2.1.1.1.1.1.1.1.1.

0.0.0.0.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

*

STAGE * DA MON HRMN ORD OUTFLOW STORAGE

66.0 * 28 FEB 1730 6766.0 * 28 FEB 1745 6866.0 * 28 FEB 1800 6966.0 * 28 FEB 1815 7066.0 * 28 FEB 1830 71

66.0 * 28 FEB 1845 7266.0 * 28 FEB 1900 7366.0 * 28 FEB 1915 7466.1 * 28 FEB 1930 75

66.1 * 28 FEB 1945 7666.1 * 28 FES 2000 7766.1 * 28 FE~ 2015 7866.1 * 28 FEB 2030 7966.1 * 28 FEB 2045 8066.2 * 28 FEB 2100 8166.2 * 28 FEB 2115 8266.4 * 28 FEB 2130 8366.5 * 28 FEB 2145 8466.5 * 28 FEB 2200 8566.4 * 28 FEB 2215 8666.3 * 28 FEB 2230 8766.3 * 28 FEB 2245 8866.2 * 28 FEB 2300 8966.2 * 28 FEB 2315 9066.2 * 28 FEB 2330 9166.2 * 28 FEB 2345 9266.2 * 1 MAR 0000 9366.2 * 1 MAR 0015 9466.1 * 1 MAR 0030 9566.1 * 1 MAR 0045 9666.1 * 1 MAR 0100 9766.1 *66.1 *

*

0.0.

0.0.0.0.0.0.0.0.0.0.

0.0.0.0.0.0.0.

0.0.0.0.0.0.0.0.0.0.0.0.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

STAGE

66.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.166.1


(CFS)

(INCHES)(AC-FT)

6-HR

1.

2.6401.

24 -HR

0.

3.2531.

72 -HR

0.3.253

1.

24.00-HR

0.3.253

1.

PEAK STORAGE TIME

+ (AC-FT) (HR)0. 12.50

PEAK STAGE

+ (FEET)56.55

TIME

(HR)12.50

6-HR

0.

6-HR

66.22

CUMULATIVE AREA =

MAXIMUM AVERAGE STORAGE72-HR 24.00-HR24-HR

0. 0.

MAXIMUM AVERAGE STAGE24-HR 72-HR

66.08

.00 SO MI

66.08

0.

24.00-HR

66.08

of 115

77 KK 20P








PRECIPITATION DATA


5-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-DAY 7-DAY.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00

10-DAY.00

STORM AREA = .02

82 LS SCS LOSS RATE

STRTL

CRVNBR

RTIMP


79.00 CURVE NUMBER


83 UD SCS DtMENSIONLESS UNITGRAPH

TLAG .32 LAG


11. 18. 9. 4.

UNIT HYDROGRAPH8 END-OF-PERIOO ORDINATES

1. 1. 0.


DA MON HRMN


ORD

1234567891011

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

COMP Q

0.0.0.0.0.0.0.0.0.0.0.

*

*

*

*

*

*

*

**

*

*

*

it

*

DA MON HRMN


ORD

5051525354555657585960

RAIN

1.30.34.23.19.11.10.09.09.08.07.07

LOSS

.29

.06

.04

.03

.02

.01

.01

.01

.01

.01

.01

EXCESS

1.01.28.20.16.10.08.08.07.07.06.06

COMP Q

20.26.18.12.8.6.5.4.3.3.3.

of 115

28 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 0500

~ 28 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 1200

"~ 28 FEB 121528 FEB 123028 FEB 124528 FEB 1300

1213141516171819202122232425262728293031323334353637383940414243444546474849

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.05

.05

.05

.08

.09

.11

.19

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.02

.02

.02

.03

.03

.04

.04

.05

.09

.12

.17

.40

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.2.2.2.4.5.9.

****it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*


28 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

61626364656667686970717273747576777879808182838485868788899091929394959697

.06

.05

.05

.05

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.06

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

3.2.2.2.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)


6-HR


24-HR 72-HR 24.00-HR

(CFS)

26. 12.50 6. 2. 2.

(INCHES) 3.337 4.192 4.192

(AC-FT) 3. 4. 4.


2.4.192

4.

KK

85 KO

20PSWP

**************


of 115IPRNT 1 PRINT CONTROL



ROUTING THROUGH WETLAND 3B



NSTPS 1 NUMBER OF SUBREACHES

ITYP ELEV TYPE OF INITIAL CONDITION

RSVRIC 66.50 INITIAL CONDITION

X

88 SA AREA

89 SE ELEVATION

90 SS SPILLWAY

CREL

SPWID

COQW

EXPW

STORAGE .00

ELEVATION 66.50

OUTFLOW .00

ELEVATION 66.50

OUTFLOW .36

ELEVATION 68.13

STORAGE .00

OUTFLOW .00

ELEVATION 66.50


1.1

66.50

68.10

30.00

3.00

1.50

.9367.20

.0068.10

.4968.13

.93

.0067.20

1.6 3.7

67.20 68.20

SPILLWAY CREST ELEVATION

SPILLWAY WIDTH

WEIR COEFFICIENT

EXPONENT OF HEAD

***

COMPUTED STORAGE-ELEVATION DATA

3.51

68.20

COMPUTED OUTFLOW-ELEVATION DATA

.00 .00 .01 .03 .06 .11 .17

68.10 68.10 68.10 68.10 68.11 68.11 68.12

.65 .84 1.07 1.34 1.65 2.00 2.40

68.14 68.14 68.15 68.16 68.17 68.18 68.19


3.15 3.19 3.24 3.29 3.34 3.40 3.47

.00 .11 .36 .65 1.07 1.65 2.40

68.10 68.11 68.13 68.14 68.15 68.17 68.19

.2568.12

2.85

68.20

3.51

2.85

68.20

- „

HYDROGRAPH AT STATION 20PSWP

DA MON HRMN ORD OUTFLOW STORAGE STAGE

28 FEB 0100 1 0.

28 FEB 0115 2 0.

28 FEB 0130 3 0.

28 FEB 0145 4 0.

28 FEB 0200 5 0.

28 FEB 0215 6 0.

28 FEB 0230 7 0.

28 FEB 0245 8 0.

28 FEB 0300 9 0.

28 FEB 0315 10 0.

28 FEB 0330 11 0.

28 FEB 0345 12 0.

.0 66.5

.0 66.5

.0 66.5

.0 66.5

.0 66.5

.0 66.5

.0 66.5

.0 66.5

.0 66.5

.0 66.5

.0 66.5

.0 66.5

* *

* DA MON HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW* *

* 28 FEB 0915 34 0. .0 66.5 * 28 FEB 1730 67 0.

* 28 FEB 0930 35 0. .0 66.5 * 28 FEB 1745 68 0.

* 28 FEB 0945 36 0. .0 66.5 * 28 FEB 1800 69 0.

* 28 FEB 1000 37 0. .0 66.5 * 28 FEB 1815 70 0.

* 28 FEB 1015 38 0. .1 66.5 * 28 FEB 1830 71 1.

* 28 FEB 1030 39 0. .1 66.6 * 28 FEB 1845 72 1.

* 28 FEB 1045 40 0. .1 66.6 * 28 FEB 1900 73 1.

* 28 FEB 1100 41 0. .1 66.6 * 28 FEB 1915 74 1.

* 28 FEB 1115 42 0. .1 66.6 * 28 FEB 1930 75 1.

* 28 FEB 1130 43 0. .2 66.6 * 28 FEB 1945 76 1.

* 28 FEB 1145 44 0. .2 66.6 * 28 FEB 2000 77 1.

* 28 FEB 1200 45 0. .2 66.7 * 28 FEB 2015 78 1.

STORAGE

3.23.23.23.33.33.33.33.33.33.33.33.3

STAGE

68.1

68.1

68.1

68.1

68.1

68.1

686868.1

68.1

68.1

68.1

of 115

28 FEB 0400

28 FEB 0415

28 FEB 0430

28 FEB 0445

FEB 0500

FEB 0515

TS FEB 0530

28 FEB 0545

28 FEB 0600

28 FEB 0615

28 FEB 0630

28 FEB 0645

28 FEB 0700

28 FEB 0715

28 FEB 0730

28 FEB 0745

28 FEB 0800

28 FEB 0815

28 FEB 0830

28 FEB 0845

28 FEB 0900

PEAK FLOW

(CFS)

1.

131415161718192021222324252627282930313233

TIME

(HR)

19.25

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28

66.5 * 28*

FEB 1215

FEB 1230

FEB 1245

FEB 1300

FEB 1315

FEB 1330

FEB 1345

FEB 1400

FEB 1415

FEB 1430

FEB 1445

FEB 1500

FEB 1515

FEB 1530

FEB 1545

FEB 1600

FEB 1615

FEB 1630

FEB 1645

FEB 1700

FEB 1715

464748495051525354555657585960616263646566

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

.3

.3

.4

.6

.91.31.82.12.32.52.62.72.72.82.92.93.03.03.13.13.1

66.7 * 28 FEB 2030 79

66.7 * 28 FEB 2045 80

66.8 * 28 FEB 2100 81

66.9 * 28 FEB 2115 82

67.1 * 28 FEB 2130 83

67.4 * 28 FEB 2145 84

67.5 * 28 FEB 2200 85

67.7 * 28 FEB 2215 86

67.8 * 28 FEB 2230 87

67.8 * 28 FEB 2245 88

67.9 * 28 FEB 2300 89

67.9 * 28 FEB 2315 90

67.9 * 28 FEB 2330 91

68.0 * 28 FEB 2345 92

68.0 * 1 MAR 0000 93

68.0 * 1 MAR 0015 94

68.0 * 1 MAR 0030 95

68.0 * 1 MAR 0045 96

68.1 * 1 MAR 0100 97

68.1 *

68.1 **

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.31. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

1. 3.3

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

68.1

MAXIMUM AVERAGE FLOU

(CFS)

(INCHES)

(AC-FT)

6-HR

1..493

0.

24-HR

0..554

1.

72-HR

0..554

1.

24.00-HR

0..554

1.

' " STORAGE TIME

+ "(AC-FT) (HR)

3. 19.00

PEAK STAGE

(FEET)

68.15

TIME

(HR)

19.25

6-HR

3.

6-HR

68.15

CUMULATIVE AREA =

MAXIMUM AVERAGE STORAGE

24-HR 72-HR 24.00-HR

2. 2.

MAXIMUM AVERAGE STAGE

24-HR 72-HR

67.28

.02 SQ MI

67.28

2.

24.00-HR

67.28

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

91 « * 14P *









of 115PRECIPITATION DATA

95 PH DEPTHS FOR 0-PERCENT HYPOTHETICAL STORMHYORO-35 TP-40 TP-49

5-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-OAY 7-DAY 10-DAY ^.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA = .04

96 LS SCS LOSS RATE

STRTL .56 INITIAL ABSTRACTIONCRVNBR 78.00 CURVE NUMBERRTIMP .00 PERCENT IMPERVIOUS AREA


TLAG .45 LAG


UNIT HYDROGRAPH


11.0.

30. 26. 13. 7. 3. 2. 1. 0. 0.


DA MON HRMN

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 0830

ORD

12345678910111213141516171819202122232425262728293031

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

*

*

it

*

*

*

**

*

**

**

*

*

**

*

*

*

*

*

it

*

*

*

*

*

**

*it

*

DA MON HRMN


ORD

50515253545556575859606162636465666768697071727374757677787980

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02

LOSS

.31

.06

.04

.03

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

.99

.28

.19

.16

.09

.08

.08

.07

.07

.06

.06

.05

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

COMP Q

29.46.43.31.23.16.12.10.8.7.6.6.5.5.5.4.4.4.4.3.3.3.3.3.3.3.2.2.2.2.2.

of 115


323334353637383940414243444546474849

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

.04

.04

.04

.04

.04

.04

.05

.05

.05

.05

.05

.-05

.05

.06

.09

.10

.11

.20

.00

.01

.01

.01

.01

.01

.02

.02

.02

.03

.03

.04

.04

.05

.08

.11

.16

.39

0.0.0.1.1.1.1.1.1.2.2.2.3.3.4.6.8.14.

****w

*

*

*

*

*

*

*

*

*

*

*

it

*


8182838485868788899091929394959697

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

2.2.2.2.2.2.2.2.2.2.2.2.2.1.1.1.1.

w

******************************************************************************** *************

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) <HR)


6-HR


24-HR 72-HR 24.00-HR

(CFS)

46. 12.50 13. 4. 4.

(INCHES) 3.257 4.076 4.076

(AC-FT) 6. 8. 8.


4.

4.076

8.

101 KK 14PCHL

102 KO

104 RS

105 SA

SE

107 SL





STORAGE ROUTING THROUGH NORTH BRANCH TO COMMERCE WAY


STORAGE ROUTING

NSTPS

ITYP

RSVRIC

X


ELEV TYPE OF INITIAL CONDITION

61.60 INITIAL CONDITION


AREA .0 .5 .7 .9

ELEVATION 61.60 64.00 64.50 65.00

LOW-LEVEL OUTLET

ELEVL 62.60

CAREA 3.14

1.3

66.00

ELEVATION AT CENTER OF OUTLET

CROSS-SECTIONAL AREA

of 115COOLEXPL

108 SS SPILLWAY

CREL

SPWID

COQW

EXPW

STORAGE .00

ELEVATION 61.60

.60 COEFFICIENT

.50 EXPONENT OF HEAD

64.90 SPILLWAY CREST ELEVATION.00 SPILLWAY WIDTH _.00 UEIR COEFFICIENT

1.50 EXPONENT OF HEAD

***


.41 .72 1.14 2.2464.00 64.50 65.00 66.00


OUTFLOW

ELEVATION 61.00.60

.00 14.61 15.4162.60 63.54 63.64

16.3063.76

17.3063.91

18.4364.09

19.7164.30

21.1964.57

22.9164.90


STORAGE

OUTFLOW

ELEVATION

STORAGE

OUTFLOW

ELEVATION

61

2164

DA MON HRMN ORD OUTFLOW

28 FEB 0100 1

28 FEB 0115 228 FEB 0130 328 FEB 0145 428 FEB 0200 528 FEB 0215 628 FEB 0230 728 FEB 0245 828 FEB 0300 928 FEB 0315 1028 FEB 0330 1128 FEB 0345 1228 FEB 0400 1328 FEB 0415 1428 FEB 0430 1528 FEB 0445 1628 FEB 0500 1728 FEB 0515 1828 FEB 0530 1928 FEB 0545 2028 FEB 0600 2128 FEB 0615 2228 FEB 0630 2328 FEB 0645 2428 FEB 0700 2528 FEB 0715 26

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

.00

.00

.60

.77

.19

.57

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.03 .22 .25

.00 14.61 15.4162.60 63.54 63.64

1.05 1.14 2.2422.91 23.41 27.8664.90 65.00 66.00

HYDROGRAPH

*

STAGE * DA MON HRMN ORD

61.6 * 28 FEB 0915 3461.6 * 28 FEB 0930 3561.6 * 28 FEB 0945 3661.6 * 28 FEB 1000 3761.6 * 28 FEB 1015 3861.6 * 28 FEB 1030 3961.6 * 28 FEB 1045 4061.6 * 28 FEB 1100 4161.6 * 28 FEB 1115 4261.6 * 28 FEB 1130 4361.6 * 28 FEB 1145 4461.6 * 28 FEB 1200 4561.6 * 28 FEB 1215 4661.6 * 28 FEB 1230 4761.6 * 28 FEB 1245 4861.6 * 28 FEB 1300 4961.6 * 28 FEB 1315 5061.6 * 28 FEB 1330 5161.6 * 28 FEB 1345 5261.6 * 28 FEB 1400 5361.6 * 28 FEB 1415 5461.6 * 28 FEB 1430 5561.6 * 28 FEB 1445 5661.6 * 28 FEB 1500 5761.6 * 28 FEB 1515 5861.6 * 28 FEB 1530 59

.3016.3063.76

AT STATION

OUTFLOW

0.1.

2.3.5.7.10.14.16.18.20.22.24.27.31.39.52.70.90.107.120.130.138.144.150.155.

.3717.3063.91

14PCHL

STORAGE

.0

.0

.1

.1

.1

.1

.2

.2

.3

.4

.6

.91.32.03.15.18.212.717.621.825.027.529.431.032.433.6

.4117.8864.00

*

STAGE * DA

62.6 * 28

62.7 * 2862.7 * 2862.8 * 2862.9 * 2863.1 * 2863.3 * 2863.5 * 2863.7 * 2864.0 * 2864.3 * 2864.7 * 2865.1 * 2865.8 * 2866.8 * 2868.6 * 2871.4 * 2875.5 * 2880.0 * 2883.8 * 2886.7 * 2888.9 * 2890.7 * 2892.2 * 2893.4 * 2894.5 * 28

.4618.4364.09

MON HRMN

FEB 1730FEB 1745FEB 1800FEB 1815FEB 1830FEB 1845FEB 1900FEB 1915FEB 1930FEB 1945FEB 2000FEB 2015FEB 2030FEB 2045FEB 2100FEB 2115FEB 2130FEB 2145FEB 2200FEB 2215FEB 2230FEB 2245FEB 2300FEB 2315FEB 2330FEB 2345

ORD

6768697071727374757677787980818283848586878889909192

.5919.7164.30

OUTFLOW

176.178.179.179.180.180.180.179.179.177.175.172.168.162.154.146.139.132.126.120.115.110.105.101.97.93.

.7220.8364.50

STORAGE

38.939.239.539.739.839.839.839.739.539.138.637.936.935.333.331.429.728.026.525.123.722.521.320.219.218.3

STAGE

99.499.699.9100.0100.1100.2100.1100.099.899.599.198.497.596.194.292.590.989.488.086.78584.83.382.481.580.6

of 11528282828'8

j

FEB 0730FEE 0745FEB 0800FEB 0815FEB 0830FEB 0845FEB 0900

PEAK FLOW

•f

+

(CFS)

180.

27282930313233

TIME

(HR)

17.75

0.0.0.0.0.0.0.

.0

.0

.0

.0

.0

.0

.0

61.6 *61.6 *61.6 *61.7 *61.8 *61.9 *62.2 *

*

28282828282828

FEB 1545FEB 1600FEB 1615FEB 1630FEB 1645FEB 1700FEB 1715

60616263646566

MAXIMUM AVERAGE

(CFS)

(INCHES)

(AC-FT)

6-HR

171.1.46885.

24- HR

71.2.455142.

159.163.166.169.171.173.175.

FLOW72 -HR

71.2.455142.

34.635.636.437.137.638.238.6

24.00-HR

71.2.455142.

95.5 * 1 MAR 0000 93 89. 17.4 79.896.3 * 1 MAR 0015 94 86. 16.6 79.197.0 * 1 MAR 0030 95 83. 15.8 78.497.6 * 1 MAR 0045 96 80. 15.1 77.798.2 * 1 MAR 0100 97 77. 14.5 77.198.6 *99.0 *

*

PEAK STORAGE TIME

+ (AC-FT) (HR)

40. 17.75

PEAK STAGE TIME

+ (FEET)

100.16

(HR)

17.75

6-HR

38.

MAXIMUM AVERAGE STORAGE24-HR 72-HR . 24.00-HR

15. 15.

6-HR

98.07 76.58



76.58

15.

24.00-HR

76.58

109 KK 6PWBAR

**************

110 KO

6 IN

113 BA




DIRECT INPUT OF HYDROGRAPH FROM WETLAND 1C (6PN) TO UBAR

(SEE POND2: APPENDIX 10-G)

TIME DATA FOR INPUT TIME SERIES

JXMIN 15 TIME INTERVAL IN MINUTES

JXDATE 28FEB91 STARTING DATE

JXTIME 100 STARTING TIME


SUBBASIN CHARACTERISTICS


HYDROGRAPH AT STATION 6PUBAR

of 115

DA MON HRMN ORD FLOW DA MON HRMN ORD FLOW DA MON HRMN ORD FLOW DA MON HRMN ORD FLOW


28 FEB 021528 FEB 0230

28 FEB 0245

28 FEB 0300

28 FEB 031528 FEB 0330

28 FEB 0345

28 FEB 0400

28 FEB 041528 FEB 0430

28 FEB 0445

28 FEB 0500

28 FEB 051528 FEB 0530

28 FEB 0545

28 FEB 0600

28 FEB 061528 FEB 0630

28 FEB 064528 FEB 0700

PEAK FLOW

12345678910111213141516171819202122232425

TIME

0. *

0. *

0. *

0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *0. *1. *1. *

*

28 FEB 071528 FEB 0730

28 FEB 0745

28 FEB 0800

28 FEB 081528 FEB 0830

28 FEB 0845

28 FEB 0900

28 FEB 091528 FEB 0930

28 FEB 0945

28 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 130028 FEB 1315

26272829303132333435363738394041424344454647484950

MAXIMUM

6-HR 24-HR

(CFS) (HR)

(CFS)30. 15.25

(INCHES)

(AC-FT)

CUMULATIVE

30..909 115.

AREA = .30

14..74228.

SQ

1. *1. *1. *1. *1. *1. *1. *1. *2. *2. *2. *2. *2. *2. *2. *3. *3. *3. *3. *4. *4. *6. *7. *10. *15. *

*

AVERAGE FLOW72 -HR

14.1.74228.

HI


24.00-HR

14.

1.74228.

51525354555657585960616263646566676869707172737475

22.25.27.28.29.29.29.30.30.30.30.30.30.30.30.30.30.30.30.30.30.29.29.29.29.

* 28 FEB 1945* 28 FEB 2000

* 28 FEB 2015* 28 FEB 2030

* 28 FEB 2045

* 28 FEB 2100* 28 FEB 2115* 28 FEB 2130* 28 FEB 2145* 28 FEB 2200

* 28 FEB 2215* 28 FEB 2230

* 28 FEB 2245

* 28 FEB 2300

* 28 FEB 2315* 28 FEB 2330

* 28 FEB 2345

* 1 MAR 0000

* 1 MAR 0015* 1 MAR 0030

* 1 MAR 0045

* 1 MAR 0100*

***

76777879808182838485868788899091929394959697

28.28.28. __28.27.27.27.26.26.26.25.25.25.25.25.24.24.24.23.23.23.23.

124 KK 8P






127 BA




PRECIPITATION DATA

128 PHPage 35 of 115

129 is

5-MIN.60

HYDRO-3515-MIN 60-MIN

1.30 2.502-HR3.30

TP-403-HR 6-HR 12-HR 24-HR3.70 4.60 5.60 6.60

STORM AREA = .02

TP-492-DAY 4-DAY 7-DAY 10-DAY.00 .00 .00 .00

SCS LOSS RATESTRTL .47

CRVNBR 81.00RTIMP .00

INITIAL ABSTRACTION

CURVE NUMBERPERCENT IMPERVIOUS AREA



22. 23. 8. 3.


1. 0. 0.

DA MON HRMN

28 FEB 010028 FEB 011528 FEB 0130

— 28 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 0400


28 FEB 084528 FEB 090028 FEB 091528 FEB 0930

ORD

1234567891011121314151617181920212223242526272829303132333435

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03


*

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.

*

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN

28 FEB 131528 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 1615

28 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 2145

ORD

5051525354555657585960616263646566676869707172737475767778798081828384

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02

LOSS

.25

.05

.03

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

1.05.29.20.16.10.08.08.08.07.06.06.06.05.05.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02

COMP Q

34.35.21.14.9.7.5.5.4.4.4.3.3.3.3.2.2.2.2.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.

of 11528 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB

09451000101510301045110011151130114512001215123012451300

3637383940414243444546474849

TOTAL RAINFALL =

PEAK FLOW

(CFS)

35.

TIME

(HR)

12.50

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

6.60, TOTAL

(CFS)

(INCHES)

(AC-FT)

CUMULATIVE

.03

.04

.04

.04

.04

.04

.04

.05

.04

.05

.07

.08

.09

.16

LOSS =

6-HR

8.3.490

4.

AREA =

.01

.02

.02

.02

.03

.03

.04

.04

.05

.06

.10

.13

.18

.42

1. *

1. *

1. *

1. *

1. *

2. *2. *2. *2. *3. *4. *6. *8. *15. *

2.17, TOTAL EXCESS =

MAXIMUM24-HR

3.4.412

5.

.02 SO

AVERAGE FLOW72-HR

3.4.412

5.

MI

28 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

4.43

24.00-HR

3.4.412

5.

85868788899091929394959697

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.02 1.

.02 1.

.02 1.

.02 1.

.02 1.

.02 1. ___

.02 1.

.02 1.

.02 1.

.02 1.

.02 1.

.02 1.

.02 1.

131 KK 15P








PRECIPITATION DATA

135 PH

136 LS

DEPTHS FOR 0-PERCENT HYPOTHETICAL STORM

TP-49

7-DAY

.00 .00

HYDRO-35

5-MIN 15-MIN 60-MIN

.60 1.30 2.50

SCS LOSS RATE

STRTL .33

CRVNBR 86.00

RTIMP .00

TP-40

2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-D

3.30 3.70 4.60 5.60 6.60 .00

STORM AREA = .01

INITIAL ABSTRACTION

CURVE NUMBER

PERCENT IMPERVIOUS AREA

10-DAY

.00


TLAG .26 LAG

Page 37 of 115

I ING *** TIME INTERVAL IS GREATER THAN .29*LAG

14. 16. 6. 2.

UNIT HYDROGRAPH

7 END-OF-PERIOD ORDINATES

1. 0. 0.

***************************************************************************************************


DA MON HRMN

28 FEB 0100

28 FES 0115

28 FEB 0130

28 FEB 0145

28 FEB 0200

28 FEB 0215

28 FEB 0230

28 FEB 0245

28 FEB 0300

28 FEB 0315

28 FEB 0330

28 FEB 0345

28 FEB 0400

28 FEB 0415

28 FEB 0430

— 28 FEB 0445

28 FEB 0500

28 FEB 0515

28 FEB 0530

28 FEB 0545

28 FEB 0600

28 FEB 0615

28 FEB 0630

28 FEB 0645

28 FEB 0700


— 28 FEB 114528 FEB 120028 FEB 121528 FEB 1230

ORD

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.05

.05

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.03

.03

.03

.04

.04

.05

.06

.06

.07

.12

.15

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.1.2.2.2.2.2.3.5.

**************************************************

DA MON HRMN

28 FEB 1315

28 FEB 1330

28 FEB 1345

28 FEB 1400

28 FEB 1415

28 FEB 1430

28 FEB 1445

28 FEB 1500

28 FEB 1515

28 FEB 1530

28 FEB 1545

28 FEB 1600

28 FEB 1615

28 FEB 1630

28 FEB 1645

28 FEB 1700

28 FEB 1715

28 FEB 1730

28 FEB 1745

28 FEB 1800

28 FEB 1815

28 FEB 1830

28 FEB 1845

28 FEB 1900

28 FEB 1915

28 FEB 1930

28 FEB 1945

28 FEB 2000

28 FEB 2015

28 FEB 2030

28 FEB 2045

28 FEB 2100

28 FEB 2115

28 FEB 2130

28 FEB 2145

28 FEB 2200

28 FEB 2215

28 FEB 2230

28 FEB 2245

28 FEB 2300

28 FEB 2315

28 FEB 2330

28 FEB 2345

1 MAR 0000

1 MAR 0015

1 MAR 0030

1 MAR 0045

ORD

5051

5253545556575859606162636465666768697071727374757677787980818283848586878889

90919293949596

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

LOSS

.15

.03

.02

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

1.15.31.22.17.10.09.09.08.07.07.06.06.05.05.05.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

COMP Q

25.26.16.10.7.5.4.3.3.3.3.2.2.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.

of 1152828

TOTAL

PEAK FLOW

(CFS)

26.

FEB 1245

FEB 1300

RAINFALL =

TIME

<HR)

12.50

48 .2749 .59

6.60, TOTAL

(CFS)

(INCHES)(AC-FT)

.06

.10

LOSS =

6-HR

6.3.864

3.

.21 6. *

.48 11. **



24-HR 72-HR

2. 2.4.958 4.958

4. 4.

1 MAR 0100 97 .02 .00 .02 1.

4.98

24.00-HR

2.4.958

4.


138 KK 15PSWP *





STORAGE ROUTING THROUGH WETLAND 3C



NSTPS

ITYP

RSVRIC

X





142 SA

143 SE

144 SL

145 SS

AREA 1.0 2.2 3.1 3.8

ELEVATION 62.00 63.00 64.00 65.00

LOW-LEVEL OUTLET

ELEVLCAREA

COOL

EXPL

SPILLWAY

CREL

SPWID

COQW

EXPW

62.401.23.60.50

64.9030.003.001.50



COEFFICIENT

EXPONENT OF HEAD


SPILLWAY WIDTH

WEIR COEFFICIENT

EXPONENT OF HEAD


STORAGE

ELEVATION

.0062.00

1.5963.00

4.2764.00

7.7565.00

of 115COMPUTED OUTFLOW-ELEVATION DATA

OUTFLOW

ELEVATION

OUTFLOW

~~ ELEVATION

.0062.00

9.37

64.90

.00 4.62 4.98

62.40 63.01 63.11

9.41 9.48 9.61

64.91 64.91 64.92

5.40

63.23

9.81

64.93

5.90

63.39

10.10

64.94

6.50

63.61

10.49

64.95

7.24

63.89

10.99

64.97

8.16

64.30

11.62

64.98

9.36

64.90

12.39

65.00


STORAGE

OUTFLOW

ELEVATION

STORAGE

OUTFLOW

ELEVATION


28 FEB 0100 1

28 FEB 0115 2

28 FEB 0130 3

28 FEB 0145 4

28 FEB 0200 5

•><? FEB 0215 6

FEB 0230 7

-fO FEB 0245 8

28 FEB 0300 9

28 FEB 0315 10

28 FEB 0330 11

28 FEB 0345 12

28 FEB 0400 13

28 FEB 0415 14

28 FEB 0430 15

28 FEB 0445 1628 FEB 0500 17

28 FEB 0515 18

28 FEB 0530 19

28 FEB 0545 20

28 FEB 0600 21

28 FEB 0615 22

28 FEB 0630 23

28 FEB 0645 24

28 FEB 0700 25

28 FEB 0715 26

28 FEB 0730 27

28 FEB 0745 28

28 FEB 0800 29

28 FEB 0815 30

28 FEB 0830 31

28 FEB 0845 32

28 FEB 0900 33

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

.00

.0062.00

7.37

9.36

64.90

STORAGE

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.49 1.59 1.84

.00 4.58 4.98

62.40 63.00 63.11

7.41 7.47 7.51

9.48 9.81 10.10

64.91 64.93 64.94

HYDROGRAPH

*


62.4 * 28 FEB 0915 34

62.4 * 28 FEB 0930 35

62.4 * 28 FEB 0945 36

62.4 * 28 FEB 1000 37

62.4 * 28 FEB 1015 38

62.4 * 28 FEB 1030 39

62.4 * 28 FEB 1045 40

62.4 * 28 FEB 1100 41

62.4 * 28 FEB 1115 42

62.4 * 28 FEB 1130 43

62.4 * 28 FEB 1145 44

62.4 * 28 FEB 1200 45

62.4 * 28 FEB 1215 46

62.4 * 28 FEB 1230 47

62.4 * 28 FEB 1245 48

62.4 * 28 FEB 1300 4962.4 * 28 FEB 1315 50

62.4 * 28 FEB 1330 51

62.4 * 28 FEB 1345 52

62.4 * 28 FEB 1400 53

62.4 * 28 FEB 1415 54

62.4 * 28 FEB 1430 55

62.4 * 28 FEB 1445 56

62.4 * 28 FEB 1500 57

62.4 * 28 FEB 1515 58

62.4 * 28 FEB 1530 59

62.4 * 28 FEB 1545 60

62.4 * 28 FEB 1600 61

62.4 * 28 FEB 1615 62

62.4 * 28 FEB 1630 63

62.4 * 28 FEB 1645 64

62.4 * 28 FEB 1700 65

62.4 * 28 FEB 1715 66*

2.14

5.40

63.23

7.56

10.49

64.95

AT STATION

OUTFLOW

0.0.0.0.0.0.1.1.1.1.1.1.1.1.2.2.4.5.5.6.6.6.6.6.6.5.5.5.5.5.5.5.5.

2.54

5.90

63.39

7.61

10.99

64.97

15PSWP

STORAGE

.5

.6

.6

.6

.6

.6

.6

.6

.7

.7

.7

.7

.8

.8

.91.01.41.82.12.32.42.42.32.32.22.22.12.12.02.01.91.81.8

3.11

6.50

63.61

7.68

11.62

64.98

*

STAGE * DA*

62.4 * 28

62.4 * 28

62.4 * 28

62.4 * 28

62.5 * 28

62.5 * 28

62.5 * 28

62.5 * 28

62.5 * 28

62.5 * 28

62.5 * 28

62.5 * 28

62.6 * 28

62.6 * 28

62.6 * 28

62.7 * 2862.9 * 28

63.1 * 28

63.2 * 28

63.3 * 28

63.3 * 28

63.3 * 28

63.3 * 28

63.3 * 28

63.3 * 28

63.3 * 28

63.2 * 1

63.2 * 1

63.2 * 1

63.2 * 1

63.1 * 1

63.1 *

63.1 **

3.94

7.24

63.89

7.75

12.39

65.00

MON HRMN

FEB 1730

FEB 1745

FEB 1800

FEB 1815

FEB 1830

FEB 1845

FEB 1900

FEB 1915

FEB 1930

FEB 1945

FEB 2000

FEB 2015

FEB 2030

FEB 2045

FEB 2100

FEB 2115FEB 2130

FEB 2145

FEB 2200

FEB 2215

FEB 2230

FEB 2245

FEB 2300

FEB 2315

FEB 2330

FEB 2345

MAR 0000

MAR 0015

MAR 0030

MAR 0045

MAR 0100

ORD

67686970717273747576777879808182838485868788899091929394959697

4.27

7.49

64.00

OUTFLOW

5.5.4.4.4.4.4.3.3.3.3.3.3.2.2.2.2.2.2.2.2.2.2.1.1.1.1.1.1.1.1.

5.24

8.16

64.30

STORAGE

1.71.61.61.51.51.41.41.31.31.21.21.11.11.11.01.01.01.0.9.9.9.9.9.8.8.8.8.8.8.8.8

STAGE

63.0

63.0

63.0

63.0

62.9

62.9

62.9

62.8

62.8

62.8

62.8

62.8

62.7

62.7

62.7

62.7

62.7

62.7

62.6

62.6

62.6

62.6

62.6

62.6

62.6

62.6

62.6

62.6

62.6

62.5

62.5

PEAK FLOW

(CFS)

TIME

<HR)

6-HR

MAXIMUM AVERAGE FLOW24-HR 72-HR 24.00-HR

(CFS)Page 40 of 115

6.

PEAK STORAGE

(AC-FT)

2.

PEAK STAGE

(FEET)63.32

13.50

TIME

(HR)13.50

TIME

(HR)13.50

5.(INCHES) 3.058(AC-FT) 2.

6-HR

2.

6-HR

63.13

CUMULATIVE AREA =

2.4.628

4.

MAXIMUM AVERAGE

24-HR

1.

MAXIMUM AVERAGE

24-HR

62.66

.01 SQ MI

2.4.628

4.

STORAGE72-HR

1.

STAGE72-HR

62.66

2.4.628

4.

24.00-HR

1.

24.00-HR

62.66

149 KK 8PCHL






152 RS


STORAGE ROUTING

153 SA

154 SE

155 SL

156 SS

NSTPS

ITYP

RSVRIC

X

AREA

ELEVATION 61

LOU-LEVEL OUTLET

ELEVL

CAREACOOLEXPL

SPILLWAYCRELSPUIDCOQUEXPU

STORAGE .00

ELEVATION 61.00

1ELEV61.00

.00

.0

.00

62.6012.57.60.50

67.90.00.00

1.50

.0163.00

NUMBER OF SUBREACHES

TYPE OF INITIAL CONDITIONINITIAL CONDITION

WORKING R AND D COEFFICIENT

.0 .1 .2 .2 .3 .3

63.00 64.00 65.00 66.00 67.00 68.00


CROSS-SECTIONAL AREACOEFFICIENT

EXPONENT OF HEAD


SPILLWAY WIDTH

WEIR COEFFICIENTEXPONENT OF HEAD

***


.06 .20 .42 .68 1.0064.00 65.00 66.00 67.00 68.00

of 115COMPUTED OUTFLOW-ELEVATION DATA

OUTFLOW

ELEVATION.00

61.00 62.00.60

83.1864.49

88.2664.73

94.00 100.53 108.04 116.7765.01 65.36 65.79 66.33

127.0267.01

139.2567.90


STORAGE

OUTFLOWELEVATION

STORAGEOUTFLOW

ELEVATION

*** WARNING *** MODIFIED

DA MON

28 FEB28 FEB28 FEB28 FEB" FEB

EBITT FEB

28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB'« FEB

THETHIS

.00

.0061.00 62

.42111.53 11666.00 66

PULS ROUTINGROUTED HYDROGRAPH

CAN BE CORRECTED

.00

.00

.60

.50

.77

.33

MAY BE

SHOULD

.0138.2663.00

.68126.8867.00

.0671.5764.00

.97139.2567.90

.12 .15 .20 .2083.18 88.26 93.71 94.0064.49 64.73 65.00 65.01

1.00140.5668.00

NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN 0. TOBE EXAMINED FOR

BY DECREASING THE TIME

HYDROGRAPH

*

HRMN ORD OUTFLOW STORAGE STAGE *

0100 1

0115 20130 30145 40200 50215 60230 70245 80300 90315 100330 110345 120400 130415 140430 150445 160500 170515 180530 190545 200600 210615 220630 230645 240700 250715 260730 270745 280800 290815 300830 310845 320900 33

000000000000000000000001111112222

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

*

61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.2 *61.6 *62.2 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *62.6 *

DA MON

28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB

HRMN ORD

0915 340930 350945 361000 371015 381030 391045 401100 411115 421130 431145 441200 451215 461230 471245 481300 491315 501330 511345 521400 531415 541430 551445 561500 571515 581530 591545 601600 611615 621630 631645 641700 651715 66

OSCILLATIONS OR OUTFLOWS GREATER THAN PEAK

.27100.5365.36

94.INFLOWS.

.37108.0465.79

INTERVAL OR INCREASING STORAGE (USE A LONGER REACH.)

AT STATION 8PCHL

*

OUTFLOW STORAGE STAGE * DA MON HRMN*

2. .0 62.6 * 28 FEB 17303. .0 62.6 * 28 FEB 17455. .0 62.7 * 28 FEB 18006. .0 62.7 * 28 FEB 18158. .0 62.7 * 28 FEB 183011. .0 62.7 * 28 FEB 184515. .0 62.8 * 28 FEB 190019. .0 62.8 * 28 FEB 191521. .0 62.8 * 28 FEB 193024. .0 62.8 * 28 FEB 194527. .0 62.9 * 28 FEB 200029. .0 62.9 * 28 FEB 201533. .0 62.9 * 28 FEB 203039. .0 63.0 * 28 FEB 204547. .0 63.3 * 28 FEB 2100

65. .0 63.8 * 28 FEB 211593. .2 65.0 * 28 FEB 2130116. .5 66.3 * 28 FEB 2145130. .8 67.3 * 28 FEB 2200141. 1.0 68.0 * 28 FEB 2215151. 1.3 68.8 * 28 FEB 2230160. 1.5 69.5 * 28 FEB 2245168. 1.7 70.1 * 28 FEB 2300175. 1.9 70.7 * 28 FEB 2315182. 2.1 71.2 * 28 FEB 2330188. 2.2 71.6 * 28 FEB 2345192. 2.4 72.0 * 1 MAR 0000197. 2.5 72.3 * 1 MAR 0015200. 2.6 72.6 * 1 MAR 0030204. 2.7 72.8 * 1 MAR 0045206. 2.7 73.0 * 1 MAR 0100208. 2.8 73.2 *210. 2.8 73.3 *

ORD

67686970717273747576777879808182838485868788899091929394959697

OUTFLOW

212.213.214.215.215.215.215.214.213.212.210.208.204.200.193.186.178.171.164.157.151.145.139.134.129.124.119.115.111.107.104.

STORAGE

2.92.92.93.03.03.03.03.02.92.92.82.82.72.62.42.22.01.81.61.41.31.11.0.8.7.6.5.5.4.4.3

STAGE

73.473.573.673.773.773.773.773.673.673.573.373.172.972.572.071.570.970.369.869.268.868.367.967.567.166.866.566.266.065.765.5

*****************************************************************************************

PEAK FLOW TIME

6-HR


24-HR 72-HR 24.00-HR

* (CFS)

+ 215.

PEAK STORAGE

+ (AC-FT)3.

PEAK STAGE

+ (FEET)

73.70

(HR)

17.75

TIME

(HR)

17.75

TIME

(HR)

17.75

(CFS)206. 90.

(INCHES) 1.348 2.352(AC-FT) 102. 178.

MAXIMUM AVERAGE6-HR . 24-HR

3. 1.

MAXIMUM AVERAGE

•6-HR 24-HR

73.00 66.31


90.2.352178.

STORAGE72- HR

1.

STAGE72-HR

66.31

90.2.352178.

24.00-HR

1.

24.00-HR

66.31

Page 42 of 115

157 KK 10P

**************

158 KO OUTPUT CONTROL VARIABLESIPRNT 1 PRINT CONTROLI PLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE




PRECIPITATION DATA


5-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-DAY 7-DAY 10-DAY.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA = .03

162 LS

163 UD

SCS LOSS RATESTRTL

CRVNBRRTIMP



SCS DIMENSIONLESS UNITGRAPHTLAG .22 LAG


30. 26. 8. 2.

UNIT HYDROGRAPH6 END-OF-PERIOO ORDINATES

1. 0.

of


DA MON HRMN

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

ORD

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

.01

.02

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.02

.01

.02

.02

.02

.03

.04

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.05

.05

.05

.06

.07

.07

.08

.09

.15

.18

.25

.55

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.1.1.2.2.2.2.2.2.2.3.3.3.4.4.5.5.5.8.10.14.25.

*

*

*

*

*

*

*

*

*

*

*

*

it

*

*

*

*

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN

28 FEB 131528 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 2145


ORD

505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

LOSS

.06

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

1.24.33.23.18.11.09.09.08.08.07.07.06.05.05.05.04.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

COMP Q

54.47.26.17.12.8.7.6.6.5.5.4.4.4.3.3.3.3.3.3.3.2.2.2.2.2.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.

******************************************************************************************

TOTAL RAINFALL = 6.60, TOTAL LOSS = .94, TOTAL EXCESS = 5.66

PEAK FLOW TIME MAXIMUM AVERAGE FLOW6-HR 24-HR 72-HR 24.00-HR

*• (CFS) (HR)(CFS)

54. 12.25( INCHES)

( A C - F T )

12.4.276

6.

4.5.639

8.

4.5.639

8.

4.5.639

8.

Page 44 of 115


167 KK 10PCHL

**************








NSTPS

ITYP

RSVRIC

X





171 SA

172 SE

173 SL

AREA .0 .1 .1

ELEVATION 59.90 61.00 63.00

LOW-LEVEL OUTLET

.2 .2

65.00 67.00

.2

67.70

ELEVL 61.80 ELEVATION AT CENTER OF OUTLET

CAREA 12.57 CROSS-SECTIONAL AREA

COOL .60 COEFFICIENTEXPL .50 EXPONENT OF HEAD

174 SS SPILLWAY

CREL

SPWID

COQU

EXPW

67.50 SPILLWAY CREST ELEVATION

30.00 SPILLWAY WIDTH3.00 WEIR COEFFICIENT



STORAGE .00 .03 .24 .54 .95 1.11ELEVATION 59.90 61.00 63.00 65.00 67.00 67.70


OUTFLOW .00 .00 83.41 88.76 94.86 101.85 109.95 119.45 130.75 144.41ELEVATION 59.90 61.80 63.70 63.95 64.26 64.64 65.10 65.70 66.47 67.50

OUTFLOW 144.82 145.15 145.63 146.28 147.12 148.17 149.45 151.00 152.83 154.97ELEVATION 67.52 67.53 67.54 67.56 67.57 67.59 67.62 67.64 67.67 67.70


of 115STORAGE

OUTFLOW

ELEVATION

STORAGE

OUTFLOW

— ELEVATION

STORAGE

OUTFLOW

ELEVATION

*** WARNING *** MODIFIED

59

11965

1

14967

.00

.00

.90 61.

.68

.45 130.

.70 66.

.09 1.

.45 151.

.62 67.

PULS ROUTING

THE ROUTED

THIS CAN BE

HYDROGRAPH

CORRECTED

03

00

00

8375

47

10

0064

MAY

.10

.00

61.80

.95

137.93

67.00

1.10

152.83

67.67

.24

66.26

63.00

1.06144.41

67.50

1.11

154.97

67.70

.3483.41

63.70

1.07144.82

67.52

.3788.76

63.95

1.07145.15

67.53

.42

94.8664.26

1.07145.6367.54

BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN

SHOULD BE EXAMINED FOR


OSCILLATIONS

INTERVAL OR

.48101.85

64.64

1.08

146.28

67.56

0. TOOR OUTFLOWS GREATER THAN PEAK

INCREASING STORAGE

.54

108.2065.00

1.08147.1267.57

155.INFLOWS.

.56109.9565.10

1.08148.1767.59

(USE A LONGER REACH.)


********************************************************************

* *

DA MON HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW STORAGE STAGE

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 0245""< FEB 0300

:EB 0315-« FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 0545


P^AK FLOW

-_ <.CFS)

217.

123456789101112131415161718192021222324252627282930313233

TIME

(HR)

17.75

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.2.2.2.3.3.3.4.4.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

59.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2859.9 * 2860.0 * 2860.1 * 2860.2 * 2860.4 * 2860.7 * 2860.9 * 2861.1 * 2861.3 * 2861.5 * 2861.7 * 2861.8 * 2861.8 * 2861.8 * 2861.8 * 2861.8 * 2861.8 * 2861.9 * 2861.9 * 2861.9 * 2861.9 * 28

*

FEB 0915FEB 0930FEB 0945FEB 1000FEB 1015FEB 1030FEB 1045FEB 1100FEB 1115FEB 1130FEB 1145FEB 1200FEB 1215FEB 1230FEB 1245FEB 1300FEB 1315FEB 1330FEB 1345FEB 1400FEB 1415FEB 1430FEB 1445FEB 1500FEB 1515FEB 1530FEB 1545FEB 1600FEB 1615FEB 1630FEB 1645FEB 1700FEB 1715

343536373839404142434445464748495051525354555657585960616263646566

4.5.7.9.11.14.18.22.25.28.31.34.40.49.60.81.120.150.165.154.163.166.174.180.187.192.196.200.204.207.209.211.213.

.1

.1

.1

.1

.1

.1

.1

.1

.2

.2

.2

.2

.2

.2

.2

.3

.71.11.11.11.11.11.21.21.21.21.31.31.31.31.31.31.3

61.9 * 28 FEB 1730 6761.9 * 28 FEB 1745 6861.9 * 28 FEB 1800 6962.0 * 28 FEB 1815 7062.0 * 28 FEB 1830 7162.1 * 28 FEB 1845 7262.1 * 28 FEB 1900 7362.2 * 28 FEB 1915 7462.3 * 28 FEB 1930 7562.3 * 28 FEB 1945 7662.4 * 28 FEB 2000 7762.4 * 28 FEB 2015 7862.5 * 28 FEB 2030 7962.7 * 28 FEB 2045 8062.9 * 28 FEB 2100 8163.6 * 28 FEB 2115 8265.7 * 28 FEB 2130 8367.6 * 28 FEB 2145 8467.8 * 28 FEB 2200 8567.7 * 28 FEB 2215 8667.8 * 28 FEB 2230 8767.9 * 28 FEB 2245 8868.0 * 28 FEB 2300 8968.1 * 28 FEB 2315 9068.1 * 28 FEB 2330 9168.2 * 28 FEB 2345 9268.3 * 1 MAR 0000 9368.3 * 1 MAR 0015 9468.4 * 1 MAR 0030 9568.4 * 1 MAR 0045 9668.5 * 1 MAR 0100 9768.5 *68.5 *

*

214.216.217.217.217.217.217.216.215.214.212.210.207.202.196.189.181.173.166.159.153.147.143.139.134.129.123.119.114.110.107.

1.31.31.31.31.31.31.31.31.31.31.31.31.31.31.31.21.21.21.11.11.11.11.01.0.9.8.7.7.6.6.5


(CFS)

(INCHES)

6-HR

209.1.342

24-HR

93.2.404

72 -HR

93.2.404

24.00-HR

93.2.404

68.568.668.668.668.668.668.668.668.668.568.568.568.468.468.368.268.168.067.967.867.767.667.467.166.766.366.065.765.465.164.9

PEAK STORAGE TIME

(AC-FT)

1.

(HR)

17.75

(AC-FT) 103.

6-HR

1.

185. 185.

1. 1.

185.Page 46 of 115


34-HR 73-HR 24.00-HR

1.

PEAK STAGE

(FEET)

68.59

TIME

(HR)

17.75

6-HR

68.46

CUMULATIVE AREA =


24-HR 72-HR

64.51

1.45 SQ MI

64.51

24.00-HR

64.51

175 KK 16&17P *





SCS RUNOFF CALCULATION - 16P & 17P




PRECIPITATION DATA



5-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-DAY 7-DAY 10-DAY

.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA = .02

180 LS SCS LOSS RATE

STRTL

CRVNBR

RTIMP


87.00 CURVE NUMBER



TLAG .07 LAG

WARNING TIME INTERVAL IS GREATER THAN .29*LAG

33. 9. 2. 0.

UNIT HYDROGRAPH


0.

HYDROGRAPH AT STATION 16&17P

of 115

DA MON HRMN ORD RAIN LOSS EXCESS COMP Q DA MON HRMN ORD RAIN LOSS EXCESS COMP Q

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 0815

"—- 28 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.05

.05

.06

.09

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.03

.03

.04

.04

.05

.05

.06

.06

.07

.13

.16

.22

.49

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.1.2.2.2.2.3.3.3.5.6.9.18.

**********************it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

28 FEB 131528 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 1930


28 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

.13

.02

.02

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

1.17.31.22.18.10.09.09.08.07.07.06.06.05.05.05.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

43.22.12.9.6.4.4.4.3.3.3.3.2.2.2.2.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.

TOTAL RAINFALL =

PEAK FLOW TIME

+ i-CFS) (HR)

+ 43. 12.25



6-HR 24-HR 72-HR 24.00-HR

(CFS)

(INCHES)(AC-FT)

7. 2. 2. 2.3.939 5.080 5.080 5.080

4. 5. 5. 5.

CUMULATIVE AREA = .02 SO M!Page 48 of 115

182 KK 1617PD





STORAGE ROUTING THROUGH 16P & 17P



NSTPS 1

[TYP ELEV

RSVRIC 59.10

X .00

186 SA AREA .2

187 SE ELEVATION 63.50

188 SS SPILLWAY

CREL 65.90

SPWID 40.00

COQW 3.00

EXPW 1.50

STORAGE .00 .77

ELEVATION 63.50 65.70

OUTFLOW .00 .00


OUTFLOW .47 .65


STORAGE .00 .77

OUTFLOW .00 .00



TYPE OF INITIAL CONDITION

INITIAL CONDITION


.5 1.7

65.70 66.00


SPILLWAY WIDTH

WEIR COEFFICIENT

EXPONENT OF HEAD

***


1.08

66.00


.00 .01 .02 .04 .08

65.90 65.90 65.90 65.90 65.91

.87 1.12 1.43 1.79 2.20

65.94 65.94 65.95 65.96 65.97

COMPUTED STORAGE-OUTFLOW-ELEVATtON DATA

.93 .94 .96 .98 1.00

.00 .14 .47 .87 1.43

65.90 65.91 65.93 65.94 65.95

.14 .22 .33

65.91 65.92 65.92

2.67 3.20 3.79

65.98 65.99 66.00

1.03 1.06 1.08

2.20 3.20 3.79

65.97 65.99 66.00

HYDROGRAPH AT STATION 1617PD

of 11-

DA MOW HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW STORAGE STAGE

28 FEB 0100n1 FEB 0115

FEB 0130Trd FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 0800">« FEB 0815

FEB 0830-BO FEB 084528 FEB 0900

PEAK FLOW

<CFS)

25.

123456789101112131415161718192021222324252627282930313233

TIME

(HR)

12.50

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.1

.1

63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.6 *63.6 *63.6 *63.6 *63.7 *63.7 *63.7 *63.8 *

*

28 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 130028 FEB 131528 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 1715

343536373839404142434445464748495051525354555657585960616263646566

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.18.25.21.16.11.8.

6.5.4.4.3.3.3.3.2.2.2.


(CFS)

(INCHES)

(AC-FT)

6-HR

6.3.442

3.

24-HR

2.4.007

4.

72 -HR

2.4.007

4.

.1

.1

.2

.2

.2

.2

.3

.3

.4

.4

.5

.5

.6

.7

.91.11.51.71.61.41.31.21.11.11.11.11.11.11.01.01.01.01.0

24.00-HR

2.4.007

4.


*

2.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1 .1.

1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0

66.066.066.066.066.066.066.066.065.965.965.965.965.965.965.965.965.965.965.965.965.965.965.965.965.965.965.965.965.965.965.9

PEAK STORAGE TIME

+ (AC-FT) (HR)

2. 12.50

PEAK STAGE

(FEET)

66.39

TIME

(HR)

12.50

6-HR

1.

6-HR

66.04

CUMULATIVE AREA =


24-HR 72-HR 24.00-HR

1. 1.


24-HR 72-HR

64.94

.02 SO MI

64.94

1.

24.00-HR

64.94

of 115

192 KK 1617CH *




STORAGE ROUTING THROUGH COMMERCE WAY at 16P & 17P



NSTPS

ITYP

RSVRIC

X





196 SA

197 SE

198 SL

AREA .0 .0 .1 .1 .1

ELEVATION 59.10 60.00 62.00 64.00 66.00

LOW-LEVEL OUTLET

ELEVL

CAREA

COQL

EXPL

61.40 ELEVATION AT CENTER OF OUTLET

12.57 CROSS-SECTIONAL AREA.60 COEFFICIENT


199 SS SPILLWAY

CREL

SPWID

COQW

EXPW


.00 SPILLWAY WIDTH

.00 WEIR COEFFICIENT1.50 EXPONENT OF HEAD


STORAGEELEVATION

.0059.10

.0160.00

.1162.00

.2664.00

.4866.00


OUTFLOWELEVATION

.0059.10

.0061.40

82.6663.27

87.08

63.47

92.01

63.71

97.53

64.00

103.75

64.34

110.82

64.76

118.93

65.27

128.31

65.90


STORAGE

OUTFLOW

ELEVATION

.00

.0059.10

.01

.0060.00

.07

.0061.40

.1146.8562.00

.2082.6663.27

.2287.0863.47

.2492.0163.71

.2697.5364.00

.30103.7564.34

.34110.8264.76

STORAGEOUTFLOW

ELEVATION

.39118.9365.27

.47128.3165.90

.48129.7366.00

WARNING *** MODIFIED PULS ROUTING MAY BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN 0. TO 130.THE ROUTED HYDROGRAPH SHOULD BE EXAMINED FOR OSCILLATIONS OR OUTFLOWS GREATER THAN PEAK INFLOWS.


HYDROGRAPH AT STATION 1617CH

of 115

************************************************************************************************************************************ *


•» FEB 0100FEB 0115

"28 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 0745~" FEB 0800

FEB 0815-Z& FEB 083028 FEB 084528 FEB 0900

PEAK FLOW

(CFS)

219.

123456789101112131415161718192021222324252627282930313233

TIME

<HR)

17.75

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.1.4.2.4.3.4.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.1

.1

.1

.1

.1

.1

59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *60.1 *60.7 *61.4 *61.4 *61.4 *61.4 *61.4 *61.5 *61.4 *61.5 *

*

28 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 130028 FEB 131528 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 1715

343536373839404142434445464748495051525354555657585960616263646566


(CFS)

(INCHES)

(AC-FT)

6-HR

211.1.338104.

24- HR

95.2.419189.

72-HR

95.2.419189.

4.6.7.9.10.14.18.22.25.28.31.34.40.48.58.82.

121.160.183.177.172.175.177.183.188.193.198.202.205.208.211.213.214.

24

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.2

.4

.7

.9

.9

.8

.9

.9

.91.01.01.11.11.11.21.21.21.2

.00-HR

95.2.419189.


*

216.217.218.219.219.219.219.218.217.216.214.212.209.205.200.193.185.177.170.163.156.150.146.142.137.132.126.121.117.112.108.

1.21.21.21.21.31.31.21.21.21.21.21.21.21.11.11.01.0.9.8.8.7.7.6.6.5.5.5.4.4.3.3

72.172.272.272.372.372.372.372.272.272.171.971.871.671.370.970.469.969.468.868.367.967.567.166.866.566.165.865.465.164.864.6

PEAK STORAGE TIME

+ (AC-FT) <HR)

1. 17.50

PEAK STAGE TIME

+ (FEET) (HR)72.30 17.75

6-HR

1.

6-HR

71.70

CUMULATIVE AREA =

MAXIMUM AVERAGE STORAGE24-HR 72-HR 24.00-HR

0. 0.


65.04

1.46 SQ MI

65.04

0.

24.00-HR

65.04

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

of 115

200 KK 11PCHL


IPLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE

STORAGE ROUTING THROUGH COMMERCE WAY AT 11P



NSTPS

ITYP

RSVRIC

X





204 SA

205 SE

206 SL

AREA .0 .0 .1 .1 .1 .1

ELEVATION 57.80 59.00 61.00 63.00 65.00 66.80

LOW-LEVEL OUTLETELEVLCAREACOQL

EXPL


12.57 CROSS-SECTIONAL AREA.60 COEFFICIENT


207 SS SPILLWAY

CREL

SPWID

COQW

EXPW

66.70 SPILLWAY CREST ELEVATION.00 SPILLWAY WIDTH

.00 WEIR COEFFICIENT



STORAGE

ELEVATION

.0057.80

.0259.00

.1361.00

.2963.00

.4865.00

.7066.80


OUTFLOWELEVATION

.00

57.80

.00

59.00

84.26

60.94

90.71

61.25

98.23

61.64

107.12

62.14

117.77

62.79

130.78

63.67

147.01

64.91

167.84

66.70


STORAGEOUTFLOW

ELEVATION

.00

.0057.80

.02

.0059.00

.1384.2660.94

.1385.5461.00

.1590.7161.25

.1898.2361.64

.21107.1262.14

.27117.7762.79

.29120.9763.00

.35130.7863.67

STORAGE

OUTFLOW

ELEVATION

.47

147.0164.91

.48148.1665.00

.69167.8466.70

.70168.9366.80

*** WARNING *** MODIFIED PULS ROUTING MAY BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN 0. TO 168.THE ROUTED HYDROGRAPH SHOULD BE EXAMINED FOR OSCILLATIONS OR OUTFLOWS GREATER THAN PEAK INFLOWS.


HYOROGRAPH AT STATION 11PCHL

of 115

DA MON HRMN

FEB 0100

FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 0745

FEB 0800^__ FEB 081528 FEB 083028 FEB 084528 FEB 0900

PEAK FLOW

(CFS)

219.

ORD OUTFLOW STORAGE

1

23456789101112131415161718192021222324252627282930313233

TIME

(HR)

17.75

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.3.2.3.3.4.3.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

*

STAGE * DA*

57.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2857.8 * 2858.0 * 2859.0 * 2859.1 * 2859.0 * 2859.1 * 2859.1 * 2859.1 * 2859.1 * 28

*

MON HRMN

FEB 0915

FEB 0930FEB 0945FEB 1000FEB 1015FEB 1030FEB 1045FEB 1100FEB 1115FEB 1130FEB 1145FEB 1200FEB 1215FEB 1230FEB 1245FEB 1300FEB 1315FEB 1330FEB 1345FEB 1400FEB 1415FEB 1430FEB 1445FEB 1500FEB 1515FEB 1530FEB 1545FEB 1600FEB 1615FEB 1630FEB 1645FEB 1700FEB 1715

ORD OUTFLOW

343536373839404142434445464748495051525354555657585960616263646566

5.5.7.8.11.13.18.21.25.27.31.34.39.47.57.80.112.147.171.179.175.173.176.180.185.191.195.200.203.207.209.211.213.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.1

.1

.1

.1

.1

.1

.2

.5

.7

.8

.8

.7

.8

.8

.91.01.01.11.11.11.21.21.2

*

STAGE * DA MON HRMN ORD OUTFLOW STORAGE*

59.1 * 28 FEB 1730 6759.1 * 28 FEB 1745 6859.2 * 28 FEB 1800 6959.2 * 28 FEB 1815 7059.2 * 28 FEB 1830 7159.3 * 28 FEB 1845 7259.4 * 28 FEB 1900 7359.5 * 28 FEB 1915 7459.6 * 28 FEB 1930 7559.6 * 28 FEB 1945 7659.7 * 28 FEB 2000 7759.8 * 28 FEB 2015 7859.9 * 28 FEB 2030 7960.1 * 28 FEB 2045 8060.3 * 28 FEB 2100 8160.8 * 28 FEB 2115 8262.4 * 28 FEB 2130 8364.9 * 28 FEB 2145 8467.0 * 28 FEB 2200 8567.8 * 28 FEB 2215 8667.3 * 28 FEB 2230 8767.2 * 28 FEB 2245 8867.4 * 28 FEB 2300 8967.8 * 28 FEB 2315 9068.3 * 28 FEB 2330 9168.8 * 28 FEB 2345 9269.2 * 1 MAR 0000 9369.6 * 1 MAR 0015 9470.0 * 1 MAR 0030 9570.3 * 1 MAR 0045 96

70.5 * 1 MAR 0100 9770.7 *70.9 *

*

215.216.217.218.219.219.219.219.218.217.215.213.211.207.203.197.189.182.174.167.160.153.148.143.139.134.128.123.118.113.109.

1.21.31.31.31.31.31.31.31.31.31.21.21.21.11.11.0.9.8.8.7.6.5.5.4.4.4.3.3.3.2.2

STAGE

71.071.271.371.371.471.471.471.471.371.271.070.970.670.369.969.468.768.067.366.666.065.565.064.664.363.963.563.162.862.562.3


(CFS)

(INCHES)

(AC-FT)

6-HR

210.1.337104.

24-HR

95.2.416189.

72 -HR

95.2.416189.

24.00-HR

95.2.416189.

PEAK STORAGE TIME

+ (AC-FT) (HR)

1. 17.75

PEAK STAGE

(FEET)71.41

TIME

(HR)17.75

6-HR

1.

6-HR

70.62


24-HR 72-HR 24.00-HR

0. 0.


63.33 63.33

0.

24.00-HR

63.33


of 115

208 21P









PRECIPITATION DATA




.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00


STRTL

CRVNBR

RTIMP

STORM AREA =


73.00 CURVE NUMBER


.01


TLAG .25 LAG


14. 15. 5. 2.

UNIT HYDROGRAPH


1. 0. 0.


DA

282828282828282828282828282828

MON HRMN

FEB 0100FEB 0115FEB 0130FEB 0145FEB 0200FEB 0215FEB 0230FEB 0245FEB 0300FEB 0315FEB 0330FEB 0345FEB 0400FEB 0415FEB 0430

ORD

123456789101112131415

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

*

*

*

*

*

*

it

*

*

*

*

*

*

*

*

*

it

it

DA MON HRMN

28 FEB 1315

28 FEB 1330

28 FEB 1345

28 FEB 1400

28 FEB 1415

28 FEB 1430

28 FEB 1445

28 FEB 1500

28 FEB 1515

28 FEB 1530

28 FEB 1545

28 FEB 1600

28 FEB 1615

28 FEB 1630

28 FEB 1645

ORD

505152

535455565758596061626364

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05

LOSS

.43

.09

.06

.04

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

EXCESS

.87

.25

.18

.15

.09

.08

.07

.07

.06

.06

.05

.05

.04

.04

.04

COMP Q

18.18.11.8.5.4.3.3.2.2.2.2.2.2.2.


— 28 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

—

16171819202122232425262728293031323334353637383940414243444546474849

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.06

.06

.06

.07

.11

.12

.14

.26

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.02

.02

.02

.03

.03

.06

.09

.13

.32

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.2.2.3.7.

******it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

28 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

656667686970717273747576777879808182838485868788899091929394959697

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

Pag.04.04.03.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.01.01.01.01.01

e 55 of 1]1.i.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.i.1.1.1.1.1.1.

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)


6-HRMAXIMUM AVERAGE FLOW

24-HR 72-HR 24.00-HR

(CFS)18. 12.50 4. 1. 1.

(INCHES) 2.877 3.572 3.572

(AC-FT) 2. 3. 3.


1.

3.572

3.

215 KK

KO

22P






of 115




PRECIPITATION DATA

219 PH

220 LS


TP-49HY 7-DAY 10-DAY.00 .00 .00

5-MIN 15-MIN

•

scs

60 1.30

LOSS RATESTRTL

CRVNBRRTIMP

60-MIN 2-HR2.50 3.30

.74 INITIAL

3-HR 6-HR 12-HR 24-HR 2-DAY 4-D

3.70 4.60 5.60 6.60 .00

STORM AREA = .00

ABSTRACTION73.00 CURVE NUMBER



TLAG .21 LAG


5. 4. 1. 0.

UNIT HYDROGRAPH

6 END-OF-PERIOD OROINATES

0. 0.


DA MON HRMN

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 0730

ORD

123456789101112131415161718192021222324252627

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN


ORD

505152535455565758596061626364656667686970717273747576

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03

LOSS

.43

.09

.06

.04

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

EXCESS

.87

.25

.18

.15

.09

.08

.07

.07

.06

.06

.05

.05

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.03

.02

.02

.02

COMP Q

6.5.3.2.1.1.1.1.1.1.1.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

of 115


— 28 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

28293031323334353637383940414243444546474849

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

.04

.04

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.06

.06

.06

.07

.11

.12

.14

.26

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.02

.02

.02

.03

.03

.06

.09

.13

.32

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.2.

*

*

*

*

*

*

*

*

*

*

*

it

*

*

*

*

*

*

*

*

*

*

*

28 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

777879808182838485868788899091929394959697

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

TOTAL RAINFALL =

PEAK FLOW TIME

+ (CFS) (HR)

6.60, TOTAL LOSS 3.01, TOTAL EXCESS = 3.59

6-HR


24-HR 72-HR 24.00-HR

(CFS)

6. 12.25 1. 0. 0.(INCHES) 2.878 3.575 3.575

(AC-FT) 1. 1. 1.


0.

3.5751.

225 KK 21PCHL *

226 KO OUTPUT CONTROL VARIABLESIPRNT 1 PRINT CONTROLIPLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE




NSTPS

ITYP

RSVRIC






ANL .080 LEFT OVERBANK N-VALUEANCH .030 MAIN CHANNEL N-VALUE

231 RY230 RX

ANR .080 RIGHT OVERBANK N-VALUERLNTH 900. REACH LENGTH

SEL .0020 ENERGY SLOPEELMAX 70.0 MAX. ELEV. FOR STORAGE/OUTFLOW CALCULATION

CROSS-SECTION DATA

--- LEFT OVERBANK --- + MAIN CHANNEL ---

ELEVATION 71.00 70.50 70.00 67.00 67.00DISTANCE .00 5.00 10.00 13.00 18.00

70.0021.00

Page 58 of 115

RIGHT OVERBANK ---70.50 71.0026.00 31.00


STORAGE .00 .02 .03 .05 .07 .09 .12 .14 .16OUTFLOW .00 .51 1.61 3.17 5.14 7.48 10.18 13.24 16.66

ELEVATION 67.00 67.16 67.32 67.47 67.63 67.79 67.95 68.11 68.26

STORAGE .21 .24 .27 .30 .33 .36 .39 .43 .46OUTFLOW 24.55 29.03 33.87 39.08 44.66 50.61 56.94 63.66 70.78

ELEVATION 68.58 68.74 68.89 69.05 69.21 69.37 69.53 69.68 69.84

*** WARNING *** MODIFIED PULS ROUTING MAY BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN 3. TO 78.



HYDROGRAPH

DA MON HRMN


ORD

12345678910111213141516171819202122232425262728293031

OUTFLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

*

STAGE * DA*

67.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 2867.0 * 28

MON HRMN

FEB 0915FEB 0930FEB 0945FEB 1000FEB 1015FEB 1030FEB 1045FEB 1100FEB 1115FEB 1130FEB 1145FEB 1200FEB 1215FEB 1230FEB 1245FEB 1300FEB 1315FEB 1330FEB 1345FEB 1400FEB 1415FEB 1430FEB 1445FEB 1500FEB 1515FEB 1530FEB 1545FEB 1600FEB 1615FEB 1630FEB 1645

ORD

34353637383940414243444546474849505152535455565758596061626364

.1920.4368.42

.5078.2970.00

AT STATION 21PCHL

OUTFLOW

0.

0.

0.0.0.0.0.0.1.1.1.1.2.3.4.7.18.25.17.11.8.5.4.4.3.3.3.3.2.2.2.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.2

.2

.2

.1

.1

.1

.1

.1

.1

.1

.0

.0

.0

.0

.0

*


67.0 * 28 FEB 1730 6767.0 * 28 FEB 1745 6867.0 * 28 FEB 1800 6967.0 * 28 FEB 1815 7067.1 * 28 FEB 1830 7167.1 * 28 FEB 1845 7267.1 * 28 FEB 1900 7367.1 * 28 FEB 1915 7467.2 * 28 FEB 1930 7567.2 * 28 FEB 1945 7667.2 * 28 FEB 2000 7767.3 * 28 FEB 2015 7867.3 * 28 FEB 2030 7967.4 * 28 FEB 2045 8067.5 * 28 FEB 2100 8167.8 * 28 FEB 2115 8268.3 * 28 FEB 2130 8368.6 * 28 FEB 2145 8468.3 * 28 FEB 2200 8568.0 * 28 FEB 2215 8667.8 * 28 FEB 2230 8767.7 * 28 FEB 2245 8867.6 * 28 FEB 2300 8967.5 * 28 FEB 2315 9067.5 * 28 FEB 2330 9167.5 * 28 FEB 2345 9267.4 * 1 MAR 0000 9367.4 * 1 MAR 0015 9467.4 * 1 MAR 0030 9567.4 * 1 MAR 0045 9667.4 * 1 MAR 0100 97

OUTFLOW

2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

ST,—

67.367.367.367.367.367.367.367.367.367.267.267.267.267.267.267.267.267.267.267.267.267.267.267.267.267 *6;67. <L67.267.267.2

28 FEB 0845 32 0. .0 67.0 * 28 FEB 1700 65 2.28 FEB 0900 33 0. .0 67.0 * 28 FEB 1715 66 2.

67.367.3

Page 59 of 115

K FLOW TIME

+ (CFS) (HR)6-HR

MAXIMUM AVERAGE FLOW24-HR 72-HR

(CFS)

24.00-HR

25.

PEAK STORAGE

• (AC-FT)0.

PEAK STAGE

(FEET)68.58

12.50

TIME

(HR)12.50

TIME

(HR)12.50

6.(INCHES) 2.874(AC-FT) 3.

6-HR

0.

6-HR

67.59

CUMULATIVE AREA =

2.3.553

3.

MAXIMUM AVERAGE24-HR

0.

MAXIMUM AVERAGE24-HR

67.23

.02 SQ MI

2.3.553

3.

STORAGE72 -HR

0.

STAGE72-HR

67.23

2.3.553

3.

24.00-HR

0.

24.00-HR

67.23

**************

KK 23P






SUBBAS1N RUNOFF DATA



PRECIPITATION DATA




.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA = .03


STRTL

CRVNBR

RTIMP


88.00 CURVE NUMBER


UD SCS DIMENSIONLESS UNITGRAPH

TLAG .15 LAG

of 115


UNIT HYDROGRAPH


55. 21. 5. 1. 0.

DA MON HRMN

28 FEB 0100

28 FEB 0115

28 FEB 0130

28 FEB 0145

28 FEB 0200

28 FEB 0215

28 FEB 0230

28 FEB 0245

28 FEB 0300

28 FEB 0315

28 FEB 0330

28 FEB 0345

28 FEB 0400

28 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300


ORD

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.04

.04

.05

.08

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.03

.03

.04

.04

.04

.05

.05

.06

.06

.08

.13

.16

.23

.51

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.2.2.2.2.2.3.3.3.4.4.5.5.6.9.12.17.34.

*****************************************************

DA MON HRMN

28 FEB 131528 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

ORD

505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

LOSS

.12

.02

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

1.18.32.22.18.11.09.09.08.07.07.06.06.05.05.05.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

COMP Q

77.45.25.17.11.8.8.7.6.6.5.5.5.4.4.4.4.3.3.3. —3.3.3.3.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.2.1.1.1.1.1.1.1.

********************************************************************************

TOTAL RAINFALL =

PEAK FLOW TIME

CFS) (HR)

77. 12.25

6-HR

(CFS)

14.

(INCHES) 4.010

(AC-FT) 7.


24-HR 72-HR

4.5.190

9.

4.5.190

9.

Page 61 of


24.00-HR

4.

5.190

9.


239 KK 18P







BA SUBBASIN CHARACTERISTICS


PRECIPITATION DATA




.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA .01


STRTL

CRVNBR

RTIMP


95.00 CURVE NUMBER



TLAG .06 LAG

WARNING TIME INTERVAL IS GREATER THAN -29*LAG

21. 6. 1. 0.

UNIT HYDROGRAPH


0.


DA MON HRMN ORD RAIN LOSS EXCESS COMP Q DA MON HRMN ORD RAIN

Page 62 of 115

LOSS EXCESS COMP Q


28 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08,09.09.10.17.21.27.59

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.04

.04

.04

.04

.05

.06

.06

.07

.07

.08

.08

.10

.16

.20

.26

.57

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

1.1.1.1.1.1.1.1.1.1.1.1.1.2.2.2.2.2.2.3.4.5.7.14.

**************************************it

*

*

*

*

*

*

*

*

*

*

*


28 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

50515253545556575859606162636465666768697071727374

7576777879808182838485868788899091929394959697

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

1.28.33.23.19.11.09.09.08.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

31.15.8.6. ~4.3.3.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.0.0.0.0.

TOTAL RAINFALL =

PEAK FLOW TIME

+ (CFS) (HR)

+ 31. 12.25

6.60, TOTAL LOSS =

(CFS)

(INCHES)

(AC-FT)

6-HR

5.

4.447

3.

.59, TOTAL EXCESS = 6.01


24-HR 72-HR 24.00-HR

2. 2. 2.5.994 5.994 5.994

4. 4. 4.


•*••*•* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

Page 63 of 115

249 KK 8CSWP

250 KO

6 IN


IPRNT 1 PRINT CONTROLIPLOT 0 PLOT CONTROL


DIRECT INPUT HYDROGRAPH FROM READING, UNDER RTE 93

TIME DATA FOR INPUT TIME SERIESJXMIN 15 TIME INTERVAL IN MINUTES




TAREA 1.43 SUBBASIN AREA

HYDROGRAPH AT

DA MON HRMN

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 06153 FEB 0630

- <!8 FEB 064528 FEB 0700

ORD

12345678910111213141516171819202122232425

FLOW

0.

0.0.0.0.0.0.0.1.3.4.6.7.8.9.10.10.10.10.10.11.11.11.11.11.

**************w

*

*

*

lit

*

*

*

*

*

*

*

*

*

DA MON HRMN


ORD

26272829303132333435363738394041424344454647484950

FLOW

11.11.11.11.11.11.11.12.13.15.17.20.23.27.32.38.44.52.61.70.82.102.132.186.300.

STATION 8CSUP

*******it

it

it

*

*

*

*

*

it

it

*

*

*

*

*

*

it

*

*

*

it

DA MON HRMN

28 FEB 133028 FEB 134528 FEB 140028 FEB 1415

28 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 1930

ORD

51525354555657585960616263646566676869707172737475

FLOW

449.549.572.547.502.453.411.379.358.343.331.323.316.309.303.298.293.287.282.276.269.261.252.243.233.

**it

it

*

*

*

*

*

it

*

it

ir

*

*

it

it

it

it

*

*

it

if

if

ir

*

it

ir

DA MON HRMN

28 FEB 1945

28 FEB 200028 FEB 201528 FEB 2030

28 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

ORD

76777879808182838485868788-899091929394959697

FLOW

223.213.203.194.

184.169.148.131.119.110.102.97.92.89.86.84.83.81.80.79.78.77.

**********************if*ififif**it***it*irif**ir*itit*****if**********it ^

PEAK FLOW TIME

(CFS) <HR)

572. 13.00

6-HR

(CFS)360.

(INCHES) 2.339

(AC-FT) 178.

CUMULATIVE AREA =


24-HR

135.3.513268.

1.43 SQ MI

72-HR

135.3.513268.

24.00-HR

135.3.513268.

Page 64 of 115

266 KK PHPND



QSCAL 0. HYDROGRAPH PLOT SCALESTORAGE ROUTING THROUGH PHILLIPS POND


269 RS

270 SA

271 SE

272 SL

273 SS

STORAGE ROUTING

NSTPS

ITYP

RSVRIC

X





AREA 3.9 4.8 5.5 7.5 8.8 11.9

ELEVATION 57.00 59.50 60.60 62.00 64.00 66.00

LOW-LEVEL OUTLET

ELEVL

CAREA

COQL

EXPL

SPILLWAY

CREL

SPWID

COQW

EXPW


14.14 CROSS-SECTIONAL AREA

.60 COEFFICIENT



40.00 SPILLWAY WIDTH

3.00 WEIR COEFFICIENT



STORAGE .00 10.91 16.59 25.69 42.01 62.64

ELEVATION 57.00 59.50 60.60 62.00 64.00 66.00

COMPUTED OUT FLOW-ELEVATION DATA

OUTFLOW .00 .00 97.70 105.29 114.15 124.65 137.28 152.75 172.15 197.20

ELEVATION 57.00 57.50 59.56 59.89 60.31 60.86 61.57 62.54 63.90 65.90

OUTFLOW 197.39 197.54 197.77 198.07 198.46 198.96 199.56 200.29 201.16 202.17

ELEVATION 65.91 65.91 65.92 65.93 65.94 65.95 65.96 65.97

Page 65 of 11565.98 66.00


STORAGE .00 2.00 10

OUTFLOW .00 .00 96

ELEVATION 57.00 57.50 59

STORAGE 29.84 41.15 42

OUTFLOW 152.75 172.15 173,

ELEVATION 62.54 63.90 64

STORAGE 62.64

OUTFLOW 202.17

ELEVATION 66.00

.91 11.21

.23 97.70

.50 59.56

.01 61.45

.47 197.20

.00 65.90

HYDROGRAPH

DA WON HRMN

28 FEB 0100

28 FEB 0115

28 FEB 0130

28 FEB 0145

28 FEB 0200

28 FEB 0215

28 FEB 0230

'* FEB 0245:EB 0300

— FEB 0315

28 FEB 0330

28 FEB 0345

28 FEB 0400

28 FEB 0415

28 FEB 0430

28 FEB 0445

28 FEB 0500

28 FEB 051528 FEB 0530

28 FEB 0545

28 FEB 0600

28 FEB 0615

28 FEB 0630

28 FEB 0645

28 FEB 0700

28 FEB 0715

28 FEB 0730

28 FEB 0745

28 FEB 0800

28 FEB 0815

28 FEB 0830

28 FEB 0845

28 FEB 0900

ORD

123456789101112131415161718192021222324252627282930313233

OUTFLOW

0.

0.

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0.0.2.4.6.7.8.9.10.11.12.13.14.14.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.2

.4

.5

.7

.91.11.31.6

1.82.02.22.42.52.62.72.82.93.03.13.23.33.3

*

STAGE * DA*

57.0 * 28

57.0 * 28

57.0 * 28

57.0 * 28

57.0 * 28

57.0 * 28

57.0 * 28

57.0 * 28

57.0 * 28

57.0 * 28

57.0 * 28

57.1 * 28

57.1 * 28

57.1 * 28

57.2 * 28

57.2 * 28

57.3 * 28

57.3 * 2857.4 * 28

57.4 * 28

57.5 * 28

57.5 * 28

57.6 * 28

57.6 * 28

57.6 * 28

57.7 * 28

57.7 * 28

57.7 * 28

57.7 * 28

57.8 * 28

57.8 * 28

57.8 * 2*

57.8 * 28*

MON HRMN

FEB 0915

FEB 0930

FEB 0945

FEB 1000

FEB 1015

FEB 1030

FEB 1045

FEB 1100

FEB 1115

FEB 1130

FEB 1145

FEB 1200

FEB 1215

FEB 1230

FEB 1245

FEB 1300

FEB 1315

FEB 1330FEB 1345

FEB 1400

FEB 1415

FEB 1430

FEB 1445

FEB 1500

FEB 1515

FEB 1530

FEB 1545

FEB 1600

FEB 1615

FEB 1630

FEB 1645

FEB 1700

FEB 1715

ORD

343536373839404142434445464748495051525354555657585960616263646566

12.86

105.29

59.89

61.61

197.54

65.91

15.05 16.59 18.05 22.60

114.15 119.80 124.65 137.28

60.31 60.60 60.86 61.57

61.78 62.00 62.14 62.29

198.07 198.96 199.56 200.29

65.93 65.95 65.96 65.97

25.69

144.34

62.00

62.45

201.16

65.98

AT STATION PHPND

OUTFLOW

15.17.18.21.24.27.32.38.44.52.60.70.81.95.105.

118.

136.

156.175.

190.

228.

281.

323.

356.

382.

402.

419.

432.444.

453.

462.

468.

474.

STORAGE

3.43.53.73.94.24.54.95.56.16.87.68.49.510.8

12.7

16.0

22.2

31.843.4

55.7

67.2

76.8

84.3

90.2

94.8

98.4

101.4

103.8

105.9

107.6

109.1

110.3

111.3

*


57.8 * 28 FEB 1730 67

57.8 * 28 FEB 1745 68

57.9 * 28 FEB 1800 69

57.9 * 28 FEB 1815 70

58.0 * 28 FEB 1830 71

58.1 * 28 FEB 1845 72

58.2 * 28 FEB 1900 73

58.3 * 28 FEB 1915 74

58.4 * 28 FEB 1930 75

58.6 * 28 FEB 1945 76

58.8 * 28 FEB 2000 77

58.9 * 28 FEB 2015 78

59.2 * 28 FEB 2030 79

59.5 * 28 FEB 2045 80

59.9 * 28 FEB 2100 81

60.5 * 28 FEB 2115 82

61.5 * 28 FEB 2130 83

62.8 * 28 FEB 2145 8464.1 * 28 FEB 2200 85

65.3 * 28 FEB 2215 86

66.4 * 28 FEB 2230 87

67.2 * 28 FEB 2245 88

67.8 * 28 FEB 2300 89

68.3 * 28 FEB 2315 90

68.7 * 28 FEB 2330 91

69.0 * 28 FEB 2345 92

69.3 * 1 MAR 0000 93

69.5 * 1 MAR 0015 94

69.6 * 1 MAR 0030 95

69.8 * 1 MAR 0045 96

69.9 * 1 MAR 0100 97

70.0 *

70.1 **

OUTFLOW

479.

482.

485.

487.

488.

488.

487.

485.

483.

479.

475.

469.

463.

456.

449.

439.

428.

415.402.

389.

376.

362.

349.

337.

325.

314.

303.

293.

283.

274.

265.

STORAGE

112.1

112.8

113.2

113.6

113.8

113.8

113.7

113.3

112.9

112.2

111.4

110.4

109.4

108.2

106.8

105.1

103.0

100.898.5

96.1

93.7

91.3

89.0

86.8

84.7

82.6

80.7

78.9

77.1

75.4

73.8

STAGE

70.2

70.2

70.3

70.3

70.3

70.3

70.3

70.3

70.2

70.2

70.1

70.0

69.9

69.8

69.7

69.6

69.4

69.269.0

68.8

68.6

68.4

68.2

68.0

67.9

67.7

67.5

67.4

67.2

67.1

66.9

****************************************************************************************

< FLOW TIME

+ (CFS) (HR)

+ 488. 17.75


6-HR 24-HR 72-HR 24.00-HR

(CFS)466. 201. 201. 201.

PEAK STORAGE

+ (AC-FT)

114.

PEAK STAGE

+ (FEET)

70.31

(INCHES)(AC-FT)

TIME

(HR)17.75

TIME

(HR)

17.75

1.465231.

6-HR

110.

6-HR

69.97

2.529 2.529398. 398.


24-HR 72-HR

48. 48.


63.13 63.13

2.529398.

24.00-HR

48.

24.00-HR

63.13


Page 66 of 115

274 KK 11P









PRECIPITATION DATA

278 PHHYDRO-35

5-MIN 15-MIN 60-MIN.60 1.30 2.50


TP-40 TP-493-HR 6-HR 12-HR 24-HR 2-DAY 4-DAY 7-DAY3.70 4.60 5.60 6.60 .00 .00 .00

2-HR3.30

10-DAY.00

STORM AREA = .07


STRTL

CRVNBR

RTIMP


91.00 CURVE NUMBER



TLAG .32 LAG


44. 73. 35. 14.

UNIT HYDROGRAPH

8 END-OF-PERIOD ORD1NATES

6. 2. 1.


of 115

DA MON HRMN


• 28 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

ORD

1

2345678910111213141516171819202122232425262728293031323334353637383940414243444546474849

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.05

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.04

.04

.05

.05

.06

.06

.07

.07

.08

.14

.18

.24

.54

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.2.2.2.3.3.3.3.4.4.4.5.5.6.6.7.8.9.10.11.12.13.17.23.31.50.

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN

28 FEB 131528 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 2230

28 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

ORD

505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

LOSS

.07

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

1.23.32.23.18.11.09.09.08.08.07.07.06.05.05.05.04.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

*

COMP Q

105.128.87.57.39.27.21.17.15.14.13.12.11.10.9.8.8.8.7.7.7.7.6.6.6.5.5.5.4.4.4.4.4.4.4.4.4.4.3.3.3.3.3.3.3.3.3.3.

TOTAL RAINFALL =

PEAK FLOW TIME

CFS) (HR)

128. 12.50


(CFS)

(INCHES)

(AC-FT)

6-HR

31.4.209

15.

MAXIMUM AVERAGE FLOU24-HR 72-HR

10.5.515

20.

10.5.515

20.

24.00-HR

10.5.515

20.

CUMULATIVE AREA = .07 SO MI

Page 68 of 115

281 KK MAUL

282 KO

6 IN



I PLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE

DIRECT INPUT HYDROGRAPH FROM MITIGATION AREA WETLAND(SEE POND2: APPENDIX 10-G)

TIME DATA FOR INPUT TIME SERIESJXMIN 15 TIME INTERVAL IN MINUTES





HYDROGRAPH AT STATION MAWL

DA MON HRMN

28 FEB 0100


ORD

123456789101112131415161718192021222324

FLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN


ORD

262728293031323334353637383940414243444546474849

FLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.

***************************

DA MON HRMN

28 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 1845

28 FEB 190028 FEB 1915

ORD

515253545556575859606162636465666768697071727374

FLOW

2.3.4.4.5.5.6.7.7.8.9.10.11.11.12.13.13.14.

14.15.15.16.17.18.

***************************

DA MON HRMN

28 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 TFF 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

ORD

76777879808182838485868788899091929394959697

FLOW

21.22.23.23.24.24.25.25.25.25.25.25.24.24.24.24.23.23.23.23.22.22.

of 11528 FEB 0700 25 0. * 28 FEB 1315 50 2. * 28 FEB 1930 75 20. *

* * *****************************************************************************************

~*< FLOW TIME MAXIMUM AVERAGE FLOW

6-HR 24-HR 72-HR 24.00-HR+ - (CFS) (HR)

(CFS)+ 25. 20.75 23. 8. 8. 8.

(INCHES) 21.410 29.927 29.927 29.927CAC-FT) 11. 16. 16. 16.


**************

* *

296 KK * 9P ** *






"ZV9 BA SUBBASIN CHARACTERISTICS


PRECIPITATION DATA




.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA = .01


STRTL .44 INITIAL ABSTRACTION

CRVNBR 82.00 CURVE NUMBER

RTIMP .00 PERCENT IMPERVIOUS AREA


TLAG .19 LAG


UNIT HYDROGRAPH


15. 10. 3. 1. 0. 0.


of 115A***********************************************************************************'

DA MON HRMN ORD

28 FEB 0100

28 FEB 0115

28 FEB 0130

28 FEB 0145

28 FEB 0200

28 FEB 0215

28 FEB 0230

28 FEB 0245

28 FEB 0300

28 FEB 0315

28 FEB 0330

28 FEB 0345

28 FEB 0400

28 FEB 0415

28 FEB 0430

28 FEB 0445

28 FEB 0500

28 FEB 0515

28 FEB 0530

28 FEB 0545

28 FEB 0600

28 FEB 0615

28 FEB 063028 FEB 0645

28 FEB 0700

28 FEB 0715

28 FEB 0730

28 FEB 0745

28 FEB 0800

28 FEB 0815

28 FEB 0830

28 FEB 0845

28 FEB 0900

28 FEB 0915

28 FEB 0930

28 FEB 0945

28 FEB 1000

28 FEB 1015

28 FEB 1030

28 FEB 1045

28 FEB 1100

28 FEB 1115

28 FEB 1130

28 FEB 1145

28 FEB 1200

28 FEB 1215

28 FEB 1230

28 FEB 1245

28 FEB 1300

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

2324

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

LOSS EXCESS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.04

.07

.07

.09

.15

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.03

.03

.03

.04

.05

.05

.06

.10

.13

.19

.44

COMP Q

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.1.1.1.1.1.1.1.2.2.3.4.9.

k************

DA MON HRMN


28 FEB 191528 FEB 193028 FEB 194528 FEB 2000

28 FEB 201528 FEB 2030

28 FEB 2045


28 FEB 221528 FEB 2230

28 FEB 2245

28 FEB 2300

28 FEB 231528 FEB 2330

28 FEB 2345

1 MAR 0000

1 MAR 00151 MAR 0030

1 MAR 0045

1 MAR 0100

ORD

505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

LOSS

.23

.04

.03

.02

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

(***•

EXCESS

1.07.29.21.17.10.09.08.08.07.07.06.06.05.05.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

COMP Q

21.16.9.6.4.3.3.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.0.0.0.0.0.0.0.0.

***********************************************************************************************************************************

TOTAL RAINFALL =

PEAK FLOW TIME

+ (CFS) (HR)

+ 21. 12.25


(CFS)

CINCHES)

(AC-FT)

6-HR

4.3.567

2.


24-HR 72-HR

1.4.525

3.

1.4.525

3.

24.00-HR

1.4.525

3.

of 115CUMULATIVE AREA = .01 SO MI °

303 KK * 5PN









PRECIPITATION DATA




STORM AREA = .01

~~5QS LS SCS LOSS RATE





TLAG .43 LAG


UNIT HYDROGRAPH


3. 7. 6. 3. 1. 1. 0. 0.0.

0. 0.

HYDROGRAPH AT STATION 5PN

*****************************************************************************************************************************

*

DA MON HRMN ORD RAIN LOSS EXCESS COMP Q * DA MON HRMN ORD RAIN LOSS EXCESS COMP Q*

28 FEB 0100 1 .00 .00 .00 0. * 28 FEB 1315 50 1.30 .31 .99 7.28 FEB 0115 2 .02 .02 .00 0. * 28 FEB 1330 51 .34 .06 .28 10.28 FEB 0130 3 .02 .02 .00 0. * 28 FEB 1345 52 .23 .04 .19 9.28 FEB 0145 4 .02 .02 .00 0. * 28 FEB 1400 53 .19 .03 .16 7.28 FEB 0200 5 .02 .02 .00 0. * 28 FEB 1415 54 .11 .02 .09 5.28 FEB 0215 6 .02 .02 .00 0. * 28 FEB 1430 55 .10 .01 .08 3.28 FEB 0230 7 .02 .02 .00 0. * 28 FEB 1445 56 .09 .01 .08 3.

of 11528 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 0930


8910111213141516171819202122232425262728293031323334353637383940414243444546474849

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02102.02.02.03.03.03.03.03.04.04.04.04.04.04.04.04.04.04.05.05.05.05.05.05.05.06.09.10.11.20

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.02

.02

.02

.03

.03

.04

.04

.05

.08

.11

.16

.39

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0.0.0.0.0.0.0.1.1.1.1.1.2.3.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

it

*

*



57585960616263646566676869707172737475767778798081828384

85868788899091929394959697

.09

.08

.07

.07

.06

.05

.05

.05

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.07

.07

.06

.06

.05

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

2.2.2.1.1.1.1. —1.1.1.1.1.1.1.1.1.1.1.1.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0. —0.0.0.0.0.0.

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)

10. 12.50


(CFS)

CINCHES)

(AC-FT)

6-HR

3.

3.258

1.

CUMULATIVE AREA =


1. 1. 1.4.078 4.078 4.078

2. 2. 2.

.01 SQ MI

310 KK MA5PN

of 115




QSCAL 0. HYDROGRAPH PLOT SCALECOMBINE HYOROGRAPHS FOR 9P, 5PN & MAWL

313 HC HYDROGRAPH COMBINATIONICOMP 3 NUMBER OF HYDROGRAPHS TO COMBINE

HYDROGRAPH AT STATION MA5PNSUM OF 3 HYDROGRAPHS

DA MON HRMN


— <!8 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 0700

PEAK FLOW

(CFS)

30.

ORD

1

2345678910111213141516171819202122232425

TIME

(HR)

12.25

FLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

(CFS)

(INCHES)

(AC-FT)

*

*

*

*

*

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN


MA6-HR

24.7.70112.

ORD

26272829303132333435363738394041424344454647484950

XI MUM24-HR

10.13.161

20.

FLOW

0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.2.2.2.3.4.5.7.13.30.

AVERAGE FLOW72- HR

10.13.161

20.

***it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN

28 FEB 133028 FEB 134528 FEB 140028 FEB 141528 FEB 143028 FEB 144528 FEB 150028 FEB 151528 FEB 153028 FEB 154528 FEB 160028 FEB 161528 FEB 163028 FEB 164528 FEB 170028 FEB 171528 FEB 173028 FEB 174528 FEB 180028 FEB 1815


24.00-HR

10.13.161

20.

ORD

51525354555657585960616263646566676869707172737475

FLOW

29.22.17.13.11.10.10.10.11.11.12.12.13.14.14.15.15.15.16.16.17.18.18.20.21.

*****************************

DA MON HRMN

28 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 0030

1 MAR 0045

1 MAR 0100

ORD

76777879808182838485868788899091929394959697

FLOW

22.23.24.24.25.25.26.26.26.26.26.25.25.25.25.24.24.24.24.23.23.23.


of 115

314 KK AADWEX




STORAGE ROUTING THROUGH ATLANTIC AVENUE DRAINWAY EXTENSION


317 RS STORAGE ROUTINGNSTPS

ITYP

RSVRIC

X





318 SA

319 SE

320 SL

AREA

ELEVATION

LOW-LEVEL OUTLETELEVLCAREACOQLEXPL

.0 .0 .0 .1 .1 .1 .2 .2

60.00 62.50 63.50 64.50 65.50 66.50 67.50 68.00


37.70 CROSS-SECTIONAL AREA

.60 COEFFICIENT


321 SS SPILLWAY

CREL

SPWID

COQW

EXPW


.00 SPILLWAY WIDTH

.00 WEIR COEFFICIENT1.50 EXPONENT OF HEAD


STORAGEELEVATION

.0060.00

.0262.50

.0463.50

.0864.50

.1565.50

.2766.50

.4267.50

.5268.00

OUTFLOWELEVATION

.0060.00

.0061.90


322.6265.06

335.7665.33

350.0265.62

365.5465.96

382.5066.35

401.1266.79

421.6467.30

444.3767.90


STORAGE

OUTFLOW

ELEVATION

.00

.0060.00

.01

.0061.90

.02140.5262.50

.04229.4763.50

.08292.5264.50

.12322.6265.06

.14335.7665.33

.15344.2165.50

.17350.0265.62

.20365.5465.96

STORAGE

OUTFLOW

ELEVATION

.25382.5066.35

.27389.0966.50

.31401.1266.79

.39421.6467.30

.42429.3067.50

.50444.3767.90

.52448.0668.00




HYDROGRAPH AT STATION AADWEXPage 75 of 115

MON HRMN

"28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 0715

FEB 0730rEB 0745


PEAK FLOW

(CFS)

30.

ORD OUTFLOW STORAGE

123456789101112131415161718192021222324252627282930313233

TIME

(HR)

12.25

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

(CFS)

(INCHES)(AC-FT)

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

*

STAGE * DA*

60.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.0 * 2860.1 * 2860.3 * 2860.5 * 2860.9 * 2861.4 * 2861.9 * 2861.9 * 2861.9 * 2861.9 * 28

*

MON HRMN

FEB 0915FEB 0930FEB 0945FEB 1000FEB 1015FEB 1030FEB 1045FEB 1100FEB 1115FEB 1130FEB 1145FEB 1200FEB 1215FEB 1230FEB 1245FEB 1300FEB 1315FEB 1330FEB 1345FEB 1400FEB 1415FEB 1430FEB 1445FEB 1500FEB 1515FEB 1530FEB 1545FEB 1600FEB 1615FEB 1630FEB 1645FEB 1700FEB 1715

ORD OUTFLOW

343536373839404142434445464748495051525354555657585960616263646566

0.1.1.1.1.1.1.2.2.2.2.3.4.5.7.13.30.29.22.17.13.11.10.10.10.11.11.12.12.13.14.14.15.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0


6-HR

24.

24-HR

10.7.701 13.153

12. 20.

72-HR

10.13.153

20.

24.00-HR

10.13.153

20.

*



*

15.15.16.16.17.17.18.20.21.22.23.24.25.25.25.26.26.26.26.26.26.25.25.25.25.24.24.24.24.23.23.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

STAGE

62.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.062.0

PEAK STORAGE TIME

+ (AC-FT) (HR)

0. 12.25

PEAK STAGE TIME

(FEET)62.03

(HR)12.25

6-HR

0.

6-HR

62.00

CUMULATIVE AREA =


72-HR 24.00-HR24-HR

0. 0.


61.41

.03 SO MI

61.41

0.

24.00-HR

61.41

of 115

322 KK * 5PS




QSCAL 0. HYOROGRAPH PLOT SCALE





PRECIPITATION DATA


HYDRO-35 TP-40 TP-495-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-DAY 7-DAY 10-DAY.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA = .05

327 LS SCS LOSS RATESTRTL .41 INITIAL ABSTRACTION




TLAG .52 LAG


UNIT HYDROGRAPH

12 END-OF-PERIOD ORD1NATES

11.0.

35.0.

36. 24. 12. 6. 3. 2. 1. 1.

HYDROGRAPH AT STATION 5PS

DA MON HRMN


ORD

12345678910111213

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN


ORD

50515253545556575859606162

RAIN

1.30

.34

.23

.19

.11

.10

.09

.09

.08

.07

.07

.06

.05

LOSS

.21

.04

.03

.02

.01

.01

.01

.01

.01

.01

.01

.01

.00

EXCESS

1.09

.30

.21

.17

.10

.09

.09

.08

.07

.07

.06

.06

.05

COMP Q

40.65.67.53.39.28.21.16.14.12.10.9.8.

of 1128 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

TOTAL RAINFALL =

PEAK FLOW TIME

+ (CFS) (HR)

+ 67. 12.75

141516171819202122232425262728293031323334353637383940414243444546474849

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

6.60, TOTAL

(CFS)

(INCHES)(AC-FT)

CUMULATIVE

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.04

.06

.07

.08

.14

LOSS =

6-HR

20.3.635

10.

AREA =

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.03

.03

.04

.04

.05

.05

.06

.11

.14

.19

.45

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.2.2.2.2.3.3.4.4.5.5.6.7.10.14.21.

******it

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

it

it

it

it

it

it

*

*

*


MAXIMUM24- HR

6.4.606

13.

.05 SQ

AVERAGE FLOW72-HR

6.4.606

13.

MI


28 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

4.65

24.00-HR

6.4.606

13.

6364656667686970717273747576777879808182838485868788899091929394959697

.05

.05

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

8.7.6.6.6.5.5.5.5.5.4.4.4.4.3.3.3.3.3.3.3.3.3.3.3.3.2.2.2.2.2.2.2.2.2.

329 KK RECHRG




QSCAL 0. HYDROGRAPH PLOT SCALEDIRECT INPUT OF HYOROGRAPH FROM RECHARGE BASIN

Page 78 of 115

6 IN TIME DATA FOR INPUT TIME SERIES


JXOATE 28FEB91 STARTING DATE





DA MON HRMN



PEAK FLOW

(CFS)

1.

HYDROGRAPH AT STATION RECHRG

ORD

1

2345678910111213141516171819202122232425

TIME

(HR)

.25

FLOW

1.

1.

1.

1.1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

*

* DA MON HRMN*


* 28 FEB 0830* 28 FEB 0845* 28 FEB 0900* 28 FEB 0915* 28 FEB 0930* 28 FEB 0945* 28 FEB 1000* 28 FEB 1015* 28 FEB 1030* 28 FEB 1045* 28 FEB 1100* 28 FEB 1115* 28 FEB 1130* 28 FEB 1145* 28 FEB 1200* 28 FEB 1215* 28 FEB 1230* 28 FEB 1245* 28 FEB 1300* 28 FEB 1315*

ORD

26272829303132333435363738394041424344454647484950

MAXIMUM

(CFS)

(INCHES)

(AC-FT)

6-HR

1.

24-HR

1.5.579 22.314

0. 1.

*

FLOW **

1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *

*

AVERAGE FLOW

72-HR

1.22.314

1.

DA MON HRMN



24.00-HR

1.22.314

1.

ORD

51525354555657585960616263646566676869707172737475

FLOW **

1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *1. *

*

DA MON HRMN



ORD

76777879808182838485868788899091929394959697

FLOW

1.

1.

1.

1.1.

1.

1.

1.

1.

1

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.

1.


of 115

346 KK * SHD10C

~347 KO OUTPUT CONTROL VARIABLES



QSCAL 0. HYDROGRAPH PLOT SCALESTORAGE ROUTING THROUGH ATLANTIC AVENUE CHANNEL at RR TRACKS


349 RS STORAGE ROUTINGNSTPS 1 NUMBER OF SUBREACHES

ITYP STOR TYPE Of INITIAL CONDITION

RSVRIC .00 INITIAL CONDITION

X .00 WORKING R AND D COEFFICIENT

350 RC NORMAL DEPTH CHANNEL ROUTINGANL .080 LEFT OVERBANK N-VALUE

ANCH .030 MAIN CHANNEL N-VALUEANR .080 RIGHT OVERBANK N-VALUE


SEL .0070 ENERGY SLOPEELMAX 63.0 MAX. ELEV. FOR STORAGE/OUTFLOW CALCULATION

CROSS-SECTION DATA

--- LEFT OVERBANK --- + ...... MAIN CHANNEL ....... + --- RIGHT OVERBANK ---

352 RY ELEVATION 63.00 62.50 62.00 54.20 54.20 62.00 62.50 63.00351 RX DISTANCE .00 10.00 20.00 28.00 42.00 50.00 60.00 70.00


STORAGE

OUTFLOW

ELEVATION

STORAGE

OUTFLOW

ELEVATION

.00

.0054.20

1.59781.1458.83

.1216.0554.66

1.80924.8559.29

.2550.8955.13

2.011080.4159.76

.39100.1255.59

2.231247.98

60.22

.54162.2256.05

2.461427.7660.68

.70236.4256.52

2.701619.9361.15

.86322.3456.98

2.941824.6961.61

1.03419.7957.44

3.192050.0862.07

1.21528.7157.91

3.552334.1562.54

1.40649.1458.37

4.072644.5863.00




**************************************************************************

HYDROGRAPH AT STATION SHD10C

***********************************************************************************************************************************

* *

DA MON HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW STORAGE STAGE* *

28 FEB 0100 1 0. .0 54.2 * 28 FEB 0915 34 2. .0 54.3 * 28 FEB 1730 67 21. .1 54.728 FEB 0115 2 1. .0 54.2 * 28 FEB 0930 35 3. .0 54.3 * 28 FEB 1745 68 21. .1 54.7

FEB 0130 3 1. .0 54.2 * 28 FEB 0945 36 3. .0 54.3 * 28 FEB 1800 69 22. .1 54.7FEB 0145 4 1. .0 54.2 * 28 FEB 1000 37 3. .0 54.3 * 28 FEB 1815 70 22. .1 54.7

28 FEB 0200 5 1. .0 54.2 * 28 FEB 1015 38 4. .0 54.3 * 28 FEB 1830 71 22. .1 54.728 FEB 0215 6 1. .0 54.2 * 28 FEB 1030 39 4. .0 54.3 * 28 FEB 1845 72 23. .1 54.828 FEB 0230 7 1. .0 54.2 * 28 FEB 1045 40 5. .0 54.3 * 28 FEB 1900 73 23. .1 54.8


PEAK FLOW

(CFS)

93.

89101112131415161718192021222324252627282930313233

TIME

(HR)

12.50

1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.2.2.2.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.2 *54.3 *54.3 *


4142434445464748495051525354555657585960616263646566

5.6.7.8.9.

11.14.20.32.63.93.91.74.55.42.33.28.25.23.22.22.22.21.21.21.22.

.0

.0

.1

.1

.1

.1

.1

.1

.2

.3

.4

.4

.3

.3

.2

.2

.2

.2

.2

.1

.1

.1

.1

.1

.1

.1

54.4 * 28 FEB 1915 7454.4 * 28 FEB 1930 7554.4 * 28 FEB 1945 7654.4 * 28 FEB 2000 7754.5 * 28 FEB 2015 7854.5 * 28 FEB 2030 7954.6 * 28 FEB 2045 8054.7 * 28 FEB 2100 8154.9 * 28 FEB 2115 8255.2 * 28 FEB 2130 8355.5 * 28 FEB 2145 8455.5 * 28 FEB 2200 8555.3 * 28 FEB 2215 8655.2 * 28 FEB 2230 8755.0 * 28 FEB 2245 8854.9 * 28 FEB 2300 8954.8 * 28 FEB 2315 9054.8 * 28 FEB 2330 9154.8 * 28 FEB 2345 9254.7 * 1 MAR 0000 9354.7 * 1 MAR 0015 9454.7 * 1 MAR 0030 9554.7 * 1 MAR 0045 9654.7 * 1 MAR 0100 9754.7 *54.7 *

Page

24.25.26.27.27.28.29.29.29.29.29.29.29.29.28.28.28.27.27.27.27.26.26.26.

80 of

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

115

54.854.854.854.8C

554.854.854.854.854.854.854.854.854.854.854.854.854.854.854.854.854.854.8


(CFS)

(INCHES)

(AC-FT)

6-HR

35.4.020

17.

24-HR

17.7.84834.

72 -HR

17.7.84834.

24.00-HR

17.7.84834.

"^

PEAK STORAGE TIME

+ (AC-FT) (HR)

0. 12.50

PEAK STAGE TIME

+ (FEET) (HR)

55.53 12.50

6-HR

0.

6-HR

54.90

CUMULATIVE AREA =


24-HR 72-HR 24.00-HR

0. 0.


24-HR 72-HR

54.57

.08 SO MI

54.57

0.

24.00-HR

54.57

353 « 4DCHAB



I PLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE

DIRECT INPUT OF HYDROGRAPH FROM NU WOBURN & WILMINGTON

of 115








HYDROGRAPH AT STATION 4DCHAB

DA MON

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

3 FEB

_.i8 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

28 FEB

HRMN

0100

0115

0130

0145

0200

0215

0230024503000315033003450400041504300445050005150530054506000615063006450700

PEAK FLOW

+ (CFS)

+ 116.

ORD

12345678910111213141516171819202122232425

TIME

(HR)

12.50

FLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

*****************************

DA MON HRMN


28 FEB 1300

28 FEB 1315

ORD

26272829303132333435363738394041424344454647484950

MAXIMUM

(CFS)

(INCHES)(AC-FT)

6-HR

39.1.392

19.

24-HR

17.2.407

33.

*

FLOW **

0. *

0. *

0. *

0. *

0. *

0. *

0. *

0. *

1. *1. *1. *1. *2. *2. *3. *3. *4. *5. *6. *7. *10. *14. *21. *37. *88. *

*

AVERAGE FLOW72 -HR

17.2.40733.

DA MON HRMN


28 FEB 183028 FEB 184528 FEB 1900

28 FEB 191528 FEB 1930

24.00-HR

17.2.40733.

ORD

51525354555657585960616263646566676869707172737475

FLOW

116.87.61.47.37.32.30.29.28.27.27.27.26.26.26.26.26.26.26.26.26.26.26.26.25.

*

*

*

********

******

***

*********

DA MON HRMN


ORD

76777879808182838485868788899091929394959697

FLOW

25.25.25.25.25.25.25.24.24.24.24.24.24.24.24.24.24.23.23.23.23.23.

CUMULATIVE AREA = .26 SO MI

367 KK 2PN

Page 82 of 115









PRECIPITATION DATA



TP-494-DAY 7-DAY 10-DAY

.00 .00 .00

STORM AREA = .01

372 LS SCS LOSS RATESTRTL

CRVNBRRTIMP





7. 9. 3. 1.


0. 0. 0. 0.

HYDROGRAPH AT STATION 2PN

DA MON HRMN


ORD

1234567891011121314151617

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN



ORD

5051525354555657585960616263646566

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04

LOSS

.17

.03

.02

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

1.13.31.21.17.10.09.09.0

.07

.07

.06

.06

.05

.05

.05

.04

.04

COMP 0

12.14.9.6.4.3.2.2.2.2.1.1.1.1.1.1.1.



1819202122232425262728293031323334353637383940414243444546474849

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.03

.04

.03

.04

.05

.06

.07

.12

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.03

.03

.04

.04

.05

.05

.06

.07

.12

.15

.21

.47

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.2.2.3.6.

*********************************



67686970717273747576777879808182838485868788899091929394959697

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

Page 8.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

,3 of 1151.1.i.1.1.1.1.1.1.1.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)



24-HR 72-HR 24.00-HR

(CFS)14. 12.50 3. 1. 1.

(INCHES) 3.790 4.846 4.846(AC-FT) 2. 2. 2.


1.4.846

2.

377 KK PXDPR

378 KO OUTPUT CONTROL VARIABLESIPRNT 1 PRINT CONTROLI PLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE

ROUTING OF NH WOBURN & WILMINGTON THROUGH PX DEPRESSED AREA



NSTPS

ITYP

RSVRIC

X





Page 84 of 115

381 SA

382 SE

383 SL

AREA .0 .3 .7 .9

ELEVATION 68.00 69.00 70.00 71.00

LOW-LEVEL OUTLET

ELEVL

CAREA

COOL

EXPL


7.07 CROSS-SECTIONAL AREA.60 COEFFICIENT.50 EXPONENT OF HEAD

384 SS SPILLWAY

CREL

SPWID

COQW

EXPW

70.90 SPILLWAY CREST ELEVATION30.00 SPILLWAY WIDTH3.00 WEIR COEFFICIENT



STORAGEELEVATION

.0068.00

.1069.00

.59 1.4170.00 71.00


OUTFLOW .00 .00 39.32 40.37 41.48 42.66 43.90 45.22 46.62 48.11ELEVATION 68.00 68.90 70.24 70.31 70.39 70.47 70.57 70.67 70.78 70.90

OUTFLOW 48.39 48.55 48.76 49.03 49.35 49.75 50.22 50.77 51.41 52.15ELEVATION 70.91 70.92 70.92 70.93 70.94 70.95 70.96 70.97 70.99 71.00


STORAGE

OUTFLOW

ELEVATION

.00

.00

68.00

.07

.0068.90

.1010.7669.00

.5935.6870.00

.7639.3270.24

.8240.3770.31

.8841.4870.39

.9542.6670.47

1.0343.9070.57

1.1145.2270.67

STORAGEOUTFLOW

ELEVATION

1.2146.6270.78

1.3248.1170.90

1.3348.3970.91

1.3448.7670.92

1.3649.3570.94

1.3850.2270.96

1.3950.7770.97

1.4051.4170.99

1.4152.1571.00




HYDROGRAPH AT STATION PXDPR

************************************************************************************************


28 FEB 0100 128 FEB 0115 228 FEB 0130 328 FEB 0145 428 FEB 0200 5

68.9 * 28 FEB 0915 3468.9 * 28 FEB 0930 3568.9 * 28 FEB 0945 3668.9 * 28 FEB 1000 3768.9 * 28 FEB 1015 38

11111

6868686868

.9

.9

.9

.9

.9

*****

2828282828

FEBFEBFEBFEBFEB

17301745180018151830

6768697071

27.27.27.27.27.

.4

.4

.4

.4

.4

6<,69696969

.6

.6

.6

.6

of 115

28 FEB 021528 FEB 023028 FEB 024528 FEB 0300' FEB 0315

FEB 0330~ZS FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 0900

6789101112131415161718192021222324252627282930313233

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

.1 68.9 * 28 FEB 1030 39

.1 68.9 * 28 FEB 1045 40

.1 68.9 * 28 FEB 1100 41

.1 68.9 * 28 FEB 1115 42

.1 68.9 * 28 FEB 1130 43

.1 68.9 * 28 FEB 1145 44

.1 68.9 * 28 FEB 1200 45

.1 68.9 * 28 FEB 1215 46

.1 68.9 * 28 FEB 1230 47

.1 68.9 * 28 FEB 1245 48

.1 68.9 * 28 FEB 1300 49

.1 68.9 * 28 FEB 1315 50

.1 68.9 * 28 FEB 1330 51

.1 68.9 * 28 FEB 1345 52

.1 68.9 * 28 FEB 1400 53

.1 68.9 * 28 FEB 1415 54

.1 68.9 * 28 FEB 1430 55

.1 68.9 * 28 FEB 1445 56

.1 68.9 * 28 FEB 1500 57

.1 68.9 * 28 FEB 1515 58

.1 68.9 * 28 FEB 1530 59

.1 68.9 * 28 FEB 1545 60

.1 68.9 * 28 FEB 1600 61

.1 68.9 * 28 FEB 1615 62

.1 68.9 * 28 FEB 1630 63

.1 68.9 * 28 FEB 1645 64

.1 68.9 * 28 FEB 1700 65

.1 68.9 * 28 FEB 1715 66

3.3.4.5.6.7.8.11.13.18.29.46.92.107.88.66.51.46.42.39.36.31.29.29.28.27.27.27.

.1

.1

.1

.1

.1

.1

.1

.1

.1

.2

.41.22.12.42.01.71.41.2.9.7.6.5.5.4.4.4.4.4

68.9 * 2868.9 * 2868.9 * 2868.9 * 2869.0 * 2869.0 * 2869.0 * 2869.0 * 2869.1 * 2869.3 * 2869.7 * 2870.7 * 2871.7 * 2872.0 * 2871.7 * 2871.3 * 2871.0 * 2870.7 * 2870.4 * 2870.2 * 2870.0 * 2869.8 * 169.7 * 169.7 * 169.7 * 169.7 * 169.7 *69.7 *

FEB 1845FEB 1900FEB 1915FEB 1930FEB 1945FEB 2000FEB 2015FEB 2030FEB 2045FEB 2100FEB 2115FEB 2130FEB 2145FEB 2200FEB 2215FEB 2230FEB 2245FEB 2300FEB 2315FEB 2330FEB 2345MAR 0000MAR 0015MAR 0030MAR 0045MAR 0100

7273747576777879808182838485868788899091929394959697

27.27.27.26.26.26.26.26.25.25.25.25.25.24.24.24.24.24.24.24.24.24.24.23.23.23.

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.3

.3

.3

.3

69.669.669.669.669.669.669.669.669.669.669.669.669.669.669.569.569.569.569.569.569.569.569.569.569.569.5

*****************************************************************************************

PEAK FLOW TIME

CFS) <HR)

+ 107. 12.75

PEAK STORAGE TIME

+ (AC-FT) <HR)

2. 12.75

(CFS)

(INCHES)

(AC-FT)

6-HR

42.

1.450

21.


24-HR 72-HR

18.

2.461

35.

18.2.46135.

PEAK STAGE

+ (FEET)72.04

TIME

(HR)12.75

6-HR

1.

6-HR

70.22

CUMULATIVE AREA =


24-HR 72-HR

0. 0.


24-HR 72-HR

69.41

.27 SO MI

69.41

24.00-HR

18.

2.461

35.

24.00-HR

0.

24.00-HR

69.41

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

385 KK

386 KO

4ECHL *




QSCAL 0. HYDROGRAPH PLOT SCALEDIRECT INPUT OF HYDROGRAPH FROM NW WOBURN & WILMINGTON

Page 86 of 115






************************************************************************************

HYDROGRAPH AT STATION 4ECHL

DA MON HRMN



28 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 0700

PEAK FLOW

(CFS)

75.

ORD

12345

678910111213141516171819202122232425

TIME

(HR)

12.00

FLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

*

*

*

*

*

*

**

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN



ORD

26272829303132333435363738394041424344454647484950

MAXIMUM

(CFS)

(INCHES)

(AC-FT)

6-HR

64.1.98432.

24-HR

22.2.74544.

FLOW

0.0.0.0.0.0.0.1.3.3.5.6.7.9.

11.13.16.19.22.26.35.47.59.75.75.

AVERAGE FLOW

72-HR

22.2.74544.

*****************************

DA MON HRMN



24.00-HR

22.2.74544.

ORD

51525354555657585960616263646566676869707172737475

FLOW

75.75.75.75.75.75.75.75.75.75.75.75.75.74.61.48.33.28.27.26.25.24.24.22.20.

*****************************

DA MON HRMN



ORD

76777879808182838485868788899091929394959697

FLOW

18.18.17.17.16.16.15.15.15.141414. ~13.13.13.13.12.12.12.12.12.11.


of 115

399 KK IP









403 PH

PRECIPITATION DATA



5-MIN 15-MIN 60-M1N 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY 4-DAY 7-DAY 10-DAY

.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA = .02


STRTL

CRVNBR

RTIMP


87.00 CURVE NUMBER


'-S UD SCS DIMENSIONLESS UNITGRAPH

TLAG .31 LAG


14. 23. 10. 4.

UNIT HYDROGRAPH


2. 1. 0.

************


***********************************************************************************************************************************

DA MON HRMN ORD R A I N LOSS EXCESS COMP Q DA MON HRMN ORD RAIN LOSS EXCESS COMP Q

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 0430

123456789101112131415

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.


505152535455565758596061626364

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05

.13

.02

.02

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

1.17.31.22.18.10.09.09.08.07.07.06.06.05.05.05

31.37.25.17.11.8.6.5.5.4.4.4.3.3.3.

of 11528 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 1115

28 FEB 1130


16171819202122232425262728293031323334353637383940414243444546474849

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.03

.05

.05

.06

.09

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.03

.03

.04

.04

.05

.05

.06

.06

.07

.13

.16

.22

.49

0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.1.1.2.2.2.2.3.3.3.4.6.9.

14.

*******************it

*

*

*

*

*

1C

1C

*

*

*

*

*

*

*

*


1 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

656667686970717273747576777879808182838485868788899091929394959697

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

3.2.2.2.2.2. _2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)


6-HR


24-HR 72-HR 24.00-HR

(CFS)

37. 12.50 9. 3. 3.

(INCHES) 3.936 5.065 5.065

(AC-FT) 4. 6. 6.


3.5.065

6.

409 KK * EWCLPX *




CHANNEL ROUTING THROUGH E/W CHANNEL AT PX REALTY


Page 89 of 115


NSTPS 1 NUMBER OF SUBREACHES

ITYP STOR TYPE OF INITIAL CONDITION

~ RSVRIC .00 INITIAL CONDITION

X .00 WORKING R AND D COEFFICIENT


ANL .080 LEFT OVERBANK N-VALUE

ANCH .030 MAIN CHANNEL N-VALUE

ANR .080 RIGHT OVERBANK N-VALUE


SEL .0032 ENERGY SLOPE


CROSS-SECTION DATAI c c T r*i/con nuis _ i _ _ U A T t i r ^ u A u u m j. n T * UT nir C D D A iif

415 RY ELEVATION

414 RX DISTANCE

Lt r i

72.00.00

71.00 70.00 64.40 64.405.00 10.00 16.00 22.00

***

70.00 70.28.00 38.

UVCADMHIS.

.20 70.50

.00 48.00


STORAGE

OUTFLOW

ELEVATION

STORAGE

OUTFLOW

ELEVATION

64

13367

.00

.00 2

.40 64

.17

.66 159

.61 67

*** WARNING *** MODIFIED PULS ROUTING

THETHIS

ROUTED

CAN BE


28 FEB 0100 1

28 FEB 0115 2

28 FEB 0130 3

28 FEB 0145 4

28 FEB 0200 5

28 FEB 0215 6

28 FEB 0230 7

28 FEB 0245 8

28 FEB 0300 9

28 FEB 0315 10

28 FEB 0330 11

28 FEB 0345 12

28 FEB 0400 13

FEB 0415 14:EB 0430 15

28 FEB 0445 16

28 FEB 0500 17

28 FEB 0515 18

28 FEB 0530 19

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0.0.

0.0.

HYDROGRAPH

CORRECTED

STORAGE

.0

.0

.0

.0,0.0.0.0.0.0.0.0.0.0.0.0.0.0.0

.01 .02 .04

.53 8.05 15.95

.72 65.04 65.36

.20 .22 .25

.86 188.59 219.93

.93 68.25 68.57

.0526.0865.68

.28253.9568.89

MAY BE NUMERICALLY UNSTABLE FOR



HYDROGRAPH

*


64.4 * 28 FEB 0915 3464.4 * 28 FEB 0930 3564.4 * 28 FEB 0945 3664.4 * 28 FEB 1000 3764.4 * 28 FEB 1015 3864.4 * 28 FEB 1030 3964.4 * 28 FEB 1045 4064.4 * 28 FEB 1100 4164.4 * 28 FEB 1115 4264.4 * 28 FEB 1130 4364.4 * 28 FEB 1145 4464.4 * 28 FEB 1200 4564.4 * 28 FEB 1215 4664.4 * 28 FEB 1230 4764.4 * 28 FEB 1245 4864.4 * 28 FEB 1300 4964.4 * 28 FEB 1315 5064.4 * 28 FEB 1330 5164.4 * 28 FEB 1345 52

38.66.

290.69.

OUTFLOWS

07 .0939 52.8801 66.33

31 .3473 330.3222 69.54

BETWEEN

.1169.6066.65

.37372.8169.86

0. TO

.1388.6066.97

.41424.6070.18

487.

.15109.9367.29

.47486.7470.50

OSCILLATIONS OR OUTFLOWS GREATER THAN PEAK INFLOWS.

INTERVAL OR INCREASING STORAGE (USE A LONGER REACH.)

AT STATION EWCLPX

OUTFLOW

4.4.6.7.8.11.13.15.18.22.25.29.39.53.67.88.106.112.101.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.1

.1

.1

.1

.1

.2

.1

*

STAGE * DA*

64.8 * 2864.8 * 2864.9 * 2865.0 * 2865.0 * 2865.1 * 2865.2 * 2865.3 * 2865.4 * 2865.5 * 2865.6 * 2865.8 * 2866.0 * 2866.3 * 2866.6 * 2867.0 * 2867.2 * 2867.3 * 2867.2 * 28

MON HRMN

FEB 1730FEB 1745FEB 1800FEB 1815FEB 1830FEB 1845FEB 1900FEB 1915FEB 1930FEB 1945FEB 2000FEB 2015FEB 2030FEB 2045FEB 2100FEB 2115FEB 2130FEB 2145FEB 2200

ORD

67686970717273747576777879808182838485

OUTFLOW

37.30.30.28.27.26.26.24.22.20.19.19.18.18.17.16.16.16.15.

STORAGE

.1

.1

.1

.1

.1

.1

.1

.1

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

STAGE

66.065.865.865.765.765.765.765.665.565.565.565.465.465.465.465.465.465.465.3

of 115


PEAK FLOW

<CFS)

112.

2021222324252627282930313233

TIME

(HR)

12.50

0.0.0.0.0.0.0.0.0.1.1.1.1.2.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

64.464.464.464.464.464.464.464.464.564.564.5

. 64.564.564.6

* 28 FEB 1400* 28 FEB 1415* 28 FEB 1430* 28 FEB 1445* 28 FEB 1500* 28 FEB 1515* 28 FEB 1530* 28 FEB 1545* 28 FEB 1600* 28 FEB 1615* 28 FEB 1630* 28 FEB 1645* 28 FEB 1700* 28 FEB 1715*

5354555657585960616263646566

91. .187. .183. .181. .180. .180. .179. .179. .178. .178. .178. .177. .165. .151. .1

67.0 *66.9 *66.9 *66.8 *66.8 *66.8 *66.8 *66.8 *66.8 *66.8 *66.8 *66.8 *66.6 *66.3 *

*

28 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

868788899091929394959697

15.15.14.14.14.14.13.13.13.13.13.12.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

65.365.365.365.36r

6.65 .T65.265.265.265.265.2


(CFS)

(INCHES)

(AC-FT)

6-HR

73.2.10936.

24-HR

25.2.89550.

72-HR

25.2.89550.

24.00-HR

25.2.89550.

PEAK STORAGE TIME

+ (AC-FT) (HR)

0. 12.50

PEAK STAGE TIME

(FEET)

67.32

(HR)12.50

6-HR

0.

6-HR

66.67

CUMULATIVE AREA =


72-HR24-HR

0. 0.


24-HR 72-HR

65.37

.32 SQ MI

65.37

24.00-HR

0.

24.00-HR

65.37

416 KK 2PS









PRECIPITATION DATA



TP-49

4-DAY 7-DAY.00 .00

10-DAY.00

STORM AREA = .01

Page 91 of 115

421 LS

422 UD

SCS LOSS RATE

STRTLCRVNBRRTIMP



SCS DIMENSIONLESS UNITGRAPH

TLAG .02 LAG


12. 3. 1. 0.

UNIT HYDROGRAPH


0.


DA MON HRMN

28 FEB 010028 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 1030

ORD

123456789101112131415161718192021222324252627282930313233343536373839

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.03

.03

.04

.04

.04

.04

.05

.06

.06

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.1.

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

it

*

*

*

DA MON HRMN




ORD

505152535455565758596061626364656667686970717273747576777879808182838485868788

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02

LOSS

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

1.28.33.23.19.11.10.09.08.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02

COMP Q

17.8.5.3.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.111.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

of 11528 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

40414243444546474849

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

.01

.01

.01

.01

.00

.00

.01

.01

.01

.01

.06

.07

.08

.08

.08

.10

.16

.20

.27

.58

1.1.1.1.1.1.2.3.4.8.

*it

it

*

*

*

*

*

*

it

*

28 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

899091929394959697

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

0.0.0.0.0.0.0. ~~0.0.

TOTAL RAINFALL =

PEAK FLOW TIME

CCFS) (HR)

6.60, TOTAL LOSS = .47, TOTAL EXCESS = 6.12

6-HR


24-HR 72-HR 24.00-HR

(CFS)

17. 12.25 3. 1. 1.

(INCHES) 4.494 6.112 6.112

(AC-FT) 1. 2. 2.


1.

6.112

2.

423 KK 2PSDB





ROUTING OF 2PS THROUGH DETENTION BASIN



NSTPS

1TYP

RSVRIC

X





427 SA

428 SE

429 SL

AREA .1 .1 .1 .1 .2

ELEVATION 66.00 67.00 68.00 69.00 70.00

430 SS

LOW-LEVEL OUTLET

ELEVL

CAREA

COQL

EXPL

SPILLWAY

CREL

SPWID

COQW

EXPW


.79 CROSS-SECTIONAL AREA

.60 COEFFICIENT



.00 SPILLWAY WIDTH




Page 93 of 115

STORAGE

_ ELEVATION

.00

66.00

.08 .18 .29

67.00 68.00 69.00

.44

70.00


OUTFLOW

ELEVATION

.0066.00

2.67 2.91 3.19

66.49 66.59 66.70

3.53

66.86

3.94

67.08

4.47

67.39

5.17

67.85

6.12

68.60

7.5169.90


STORAGE

OUTFLOW

ELEVATION

STORAGE

OUTFLOW

ELEVATION

.00

.0066.00

.246.12

68.60

DA MON HRMN ORD OUTFLOW STORAGE

78 FEE 0100 1

FEB 0115 2

_ FEB 0130 3

28 FEB 0145 4

28 FEB 0200 5

28 FEB 0215 6

28 FEB 0230 7

28 FEB 0245 8

28 FEB 0300 9

28 FEB 0315 10

28 FEB 0330 1128 FEB 0345 12

28 FEB 0400 13

28 FEB 0415 14

28 FEB 0430 15

28 FEB 0445 16

28 FEB 0500 17

28 FEB 0515 18

28 FEB 0530 19

28 FEB 0545 20

28 FEB 0600 21

28 FEB 0615 22

28 FEB 0630 23

28 FEB 0645 24

28 FEB 0700 25

28 FEB 0715 26

28 FEB 0730 27

28 FEB 0745 28

28 FEB 0800 29

fEB 0815 30

FEB 0830 31

28 FEB 0845 32

28 FEB 0900 33

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.04 .04 .05

2.67 2.91 3.19

66.49 66.59 66.70

.29 .42 .44

6.58 7.51 7.60

69.00 69.90 70.00

HYDROGRAPH

it


*

66.0 * 28 FEB 0915 34

66.0 * 28 FEB 0930 35

66.0 * 28 FEB 0945 36

66.0 * 28 FEB 1000 37

66.0 * 28 FEB 1015 38

66.0 * 28 FEB 1030 39

66.0 * 28 FEB 1045 40

66.0 * 28 FEB 1100 41

66.0 * 28 FEB 1115 42

66.0 * 28 FEB 1130 43

66.0 * 28 FEB 1145 4466.0 * 28 FEB 1200 45

66.0 * 28 FEB 1215 46

66.0 * 28 FEB 1230 47

66.0 * 28 FEB 1245 48

66.0 * 28 FEB 1300 49

66.0 * 28 FEB 1315 50

66.0 * 28 FEB 1330 51

66.0 * 28 FEB 1345 52

66.0 * 28 FEB 1400 53

66.0 * 28 FEB 1415 54

66.0 * 28 FEB 1430 55

66.0 * 28 FEB 1445 56

66.1 * 28 FEB 1500 57

66.1 * 28 FEB 1515 58

66.1 * 28 FEB 1530 59

66.1 * 28 FEB 1545 60

66.1 * 28 FEB 1600 61

66.1 * 28 FEB 1615 62

66.1 * 28 FEB 1630 63

66.1 * 28 FEB 1645 64

66.1 * 28 FEB 1700 65

66.1 * 28 FEB 1715 66

.073.53

66.86

AT STATION

OUTFLOW

1.1.

1.1.

1.

1.

1.

1.

1.

1.

1.1.

2.2.3.4.6.7.7.7.6.5.4.3.2.1.1.1.1.1.1.1.1.

.083.80

67.00

2PSDB

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.2

.4

.4

.3

.2

.1

.1

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.093.94

67.08

*

STAGE * DA*

66.1 * 28

66.1 * 28

66.1 * 28

66.1 * 28

66.1 * 28

66.2 * 28

66.2 * 28

66.2 * 28

66.2 * 28

66.2 * 28

66.2 * 2866.3 * 28

66.3 * 28

66.5 * 28

66.6 * 28

67.2 * 28

68.6 * 28

69.5 * 28

69.4 * 28

69.0 * 28

68.4 * 28

67.7 * 28

67.1 * 28

66.6 * 28

66.3 * 28

66.2 * 28

66.2 * 1

66.2 * 1

66.2 * 1

66.2 * 1

66.1 * 1

66.1 *

66.1 *

.114.47

67.39

MON HRMN

FEB 1730

FEB 1745

FEB 1800

FEB 1815

FEB 1830

FEB 1845

FEB 1900

FEB 1915

FEB 1930

FEB 1945

FEB 2000FEB 2015

FEB 2030

FEB 2045

FEB 2100

FEB 2115

FEB 2130

FEB 2145

FEB 2200

FEB 2215

FEB 2230

FEB 2245

FEB 2300

FEB 2315

FEB 2330

FEB 2345

MAR 0000

MAR 0015

MAR 0030

MAR 0045

MAR 0100

ORD

67686970717273747576777879808182838485868788899091929394959697

.165.17

67.85

OUTFLOW

1.

1.

1.

1.

1.

1.

1.

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

.185.38

68.00

STORAGE

.0

.0

.0

.0" .0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

STAGE

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.166.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.1

66.0

66.0

66.0

of 115

PEAK FLOW TIME

+ (CFS) (HR)

* 7. 12.50

PEAK STORAGE TIME

+ (AC-FT) (HR)

0. 12.50

PEAK STAGE TIME

(FEET)

69.49

(HR)

12.50

(CFS)

(INCHES)(AC-FT)

6-HR

3.4.492

1.

6-HR

0.

6-HR

66.97

CUMULATIVE AREA =


24-HR 72-HR

1.

6.101

2.

1.6.101

2.

MAXIMUM AVERAGE STORAGE24-HR 72-HR

0. 0.


66.29

.01 SQ MI

66.29

24.00-HR

1.6.101

2.

24.00-HR

0.

24.00-HR

66.29

434 KK 2PSCHL *

435 KO

437 RS

438 SA

439 SE

440 SL

441 SS


[PRNT 1 PRINT CONTROL



STORAGE ROUTING THROUGH N/S CHANNEL AT PX REALTY


STORAGE ROUTING

NSTPS

ITYP

RSVRIC

X





AREA .0 .0 .0 .0

ELEVATION 66.40 66.50 67.00 67.50



COEFFICIENT

EXPONENT OF HEAD


SPILLWAY WIDTH

WEIR COEFFICIENT

EXPONENT OF HEAD

LOW-LEVEL OUTLET

ELEVL

CAREA

COOL

EXPL

SPILLWAY

CREL

SPWID

COQW

EXPW

59.70

7.07

.60

.50

69.30.00.00

1.50

.0

68.00

.1

69.00

.1

69.40

COMPUTED STORAGE-ELEVATION DATAPage 95 of H5

STORAGE

ELEVATION 66.00.40 66

.00 .01 .02

.50 67.00 67.50.04

68.00.09 .12

69.00 69.40


OUTFLOW

ELEVATION 66.00 89.40 66

.70 91.40 93.17

.65 66.92 67.2095.0167.50

96.92 98.9167.82 68.15

100.9968.51

103.1568.89

105.4169.30


STORAGE

OUTFLOW

ELEVATION

STORAGE

OUTFLOW

ELEVATION

8866

10068

.00

.06 88

.40 66

.06

.99 103

.51 68

*** WARNING *** MODIFIED PULS ROUTING

DA MON

FEE

^TS FEB

28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB•"» FEB

FEB^a FEB

28 FEB28 FEB28 FEB

THE

THIS

ROUTED

CAN BE

HRMN ORD OUTFLOW

0100 1

0115 20130 30145 40200 50215 60230 70245 80300 90315 100330 110345 120400 130415 140430 150445 160500 170515 180530 190545 200600 210615 220630 230645 240700 250715 260730 270745 280800 290815 300830 310845 320900 33

88.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.

HYDROGRAPHCORRECTED

.00 .00 .01

.72 89.70 91.40

.50 66.65 66.92

.09 .09 .11

.15 103.75 105.41

.89 69.00 69.30

.0191.9267.00

.12105.9669.40

.01 .0293.17 95.0167.20 67.50

MAY BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN



HYDROGRAPH

*

STORAGE STAGE * DA MON HRMN ORD

.0-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

-.1

*

66.4 * 28 FEB 0915 3466.4 * 28 FEB 0930 3566.4 * 28 FEB 0945 3666.4 * 28 FEB 1000 3766.4 * 28 FEB 1015 3866.4 * 28 FEB 1030 3966.4 * 28 FEB 1045 4066.4 * 28 FEB 1100 4166.4 * 28 FEB 1115 4266.4 * 28 FEB 1130 4366.4 * 28 FEB 1145 4466.4 * 28 FEB 1200 4566.4 * 28 FEB 1215 4666.4 * 28 FEB 1230 4766.4 * 28 FEB 1245 4866.4 * 28 FEB 1300 4966.4 * 28 FEB 1315 5066.4 * 28 FEB 1330 5166.4 * 28 FEB 1345 5266.4 * 28 FEB 1400 5366.4 * 28 FEB 1415 5466.4 * 28 FEB 1430 5566.4 * 28 FEB 1445 5666.4 * 28 FEB 1500 5766.4 * 28 FEB 1515 5866.4 * 28 FEB 1530 5966.4 * 28 FEB 1545 6066.4 * 28 FEB 1600 6166.4 * 28 FEB 1615 6266.4 * 28 FEB 1630 6366.4 * 28 FEB 1645 6466.4 * 28 FEB 1700 6566.4 * 28 FEB 1715 66

OSCILLATIONS

INTERVAL OR

AT STATION

.0396.9267.82

88. TOOR OUTFLOWS GREATER THAN PEAK

INCREASING STORAGE

2PSCHL

*

OUTFLOW STORAGE STAGE * DA

6.

6.

7.

10.

11.

14.17.20.24.29.33.38.51.67.87.108.135.178.209.202.176.152.137.129.124.119.114.110.109.107.106.99.78.

*

-.1 66.4 * 28-.1 66.4 * 28-.1 66.4 * 28-.1 66.4 * 28-.1 66.4 * 28-.1 66.4 * 28-.1 66.4 * 28-.1 66.4 * 28-.1 66.4 * 28.0 66.4 * 28.0 66.4 * 28.0 66.4 * 28.0 66.4 * 28.0 66.4 * 28.0 66.4 * 28.1 69.7 * 28.5 74.7 * 28

1.1 82.6 * 281.5 88.2 * 281.4 86.9 * 281.1 82.2 * 28.7 77.9 * 28.5 75.1 * 28.4 73.7 * 28.4 72.6 * 28.3 71.7 * 28.2 70.9 * 1.2 70.2 * 1.2 69.9 * 1.1 69.7 * 1.1 69.4 * 1.0 68.1 *.0 66.4 *

.0498.0168.00

103.INFLOWS.

.0598.9168.15

(USE A LONGER REACH.)

MON HRMN

FEB 1730FEB 1745FEB 1800FEB 1815FEB 1830FEB 1845FEB 1900FEB 1915FEB 1930FEB 1945

FEB 2000FEB 2015FEB 2030FEB 2045FEB 2100FEB 2115FEB 2130FEB 2145FEB 2200FEB 2215FEB 2230FEB 2245FEB 2300FEB 2315FEB 2330FEB 2345MAR 0000MAR 0015MAR 0030MAR 0045MAR 0100

ORD

67686970717273747576777879808182838485868788899091929394959697

OUTFLOW

66.56.58.55.55.53.54.51.49.46.45.44.44.43.43.42.41.41.40.40.40.39.39.39.39.38.37.37.37.37.36.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

STAGE

66.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.466.4

of 115

PEAK FLOW TIME

(CFS) (HR)

(CFS)

209. 12.75(INCHES)(AC-FT)


6-HR

116.1.81257.

24-HR

46.2.88691.

72-HR

46.2.88691.

24.00-HR

46.2.88691.

PEAK STORAGE TIME

(AC-FT)

1.

+ (FEET)88.18

(HR)12.75

PEAK STAGE TIME

(HR)12.75

6-HR

0.

6-HR

72.43

CUMULATIVE AREA =


24-HR 72-HR

0. 0.


24-HR 72-HR

67.91

.59 SQ MI

67.91

24.00-HR

0.

24.00-HR

67.91

442 KK DI2PSC *





DIRECT INPUT HYDROGRAPH FOR FLOW FROM 2PSCHL (MODIFIED PEAK)








HYDROGRAPH AT

DA MON HRMN

28 FEB 0100

28 FEB 0115

28 FEB 0130

28 FEB 0145

28 FEB 0200

ORD

1

2

3

45

FLOW

0.

6.6.6.6.

* DA*

* 28* 28* 28* 28* 28

MON HRMN

FEB 0715

FEB 0730FEB 0745FEB 0800FEB 0815

ORD

2627282930

FLOW

6.6.6.6.6.

STATION DI2PSC

* DA MON HRMN

*


ORD

5152535455

*

FLOW **

110. *

110. *110. *110. *110. *

DA MON HRMN


ORD

7677787980

FLOW

45.45.44.44.43.

of 115

28 FEB 021528 FEB 023028 FEB 024528 FEB 0300'.8 FEB 03153 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 0700

PEAK FLOW

+ (CFS)

+ 110.

678910111213141516171819202122232425

TIME

(HR)

12.25

6. *6. *6. *6. *6. *6. *6. *6. *6. *6. *6. *6. *6. *6. *6. *6. *6. *6 . *6. *6. *

*


3132333435363738394041424344454647484950

6. *6. *6. *6. *6. *6. *8. *9. *11. *14. *19. *24. *28. *33. *38. *50. *69. *90. *109. *110. *

*


5657585960616263646566676869707172737475

110.110.110.110.110.110.109.108.106.99.77.66.56.58.54.55.53.54.51.48.

**************

******

*


8182838485868788899091929394959697

43.42.41.41.40.40.40.39.39.39.39.38.37.37.36.37.36.


(CFS)

(INCHES)

(AC-FT)

CUMULATIVE

6-HR

97.1.52348.

24-HR

41.2.55680.

72-HR

41.2.55680.

24.00-HR

41.2.55680.

AREA = .59 SQ MI

456 KK 4PS






459 BA




460 PH

PRECIPITATION DATA


HYDRO-35 TP-40

5-MIN 15-MIN 60-MIN 2-HR 3-HR 6-HR 12-HR 24-HR 2-DAY

.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00

TP-494-DAY 7-DAY 10-DAY

.00 .00 .00


STORM AREA = .00




Page 98 of 115

462 UO SCS DIMENSIONLESS UNITGRAPH

TLAG .00 LAG


6. 2. 0. 0.

UNIT HYDROGRAPH


0.


DA MON HRMN

28 FEB 0100

28 FEB 0115

28 FEB 013028 FEB OH528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 1130

ORD

12345678910111213141516171819202122232425262728293031323334353637383940414243

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

LOSS EXCESS COMP Q

.00

.02

.02

.02

.02

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.05

.05

.06 -

.06

.07

.07

.08

.09

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

it

it

*

*

*

*

*

*

*

*

**

*

*

*

*it

it

it

it

*

*

*

*

1t

*

DA MON HRMN

28 FEB 1315

28 FEB 1330

28 FEB 1345

28 FEB 1400

28 FEB 1415

28 FEB 1430

28 FEB 1445

28 FEB 1500

28 FEB 1515

28 FEB 1530

28 FEB 1545

28 FEB 1600

28 FEB 1615

28 FEB 1630

28 FEB 1645

28 FEB 1700

28 FEB 1715

28 FEB 1730

28 FEB 1745

28 FEB 1800

28 FEB 1815

28 FEB 1830

28 FEB 1845

28 FEB 1900

28 FEB 1915

28 FEB 1930

28 FEB 1945

28 FEB 2000

28 FEB 2015

28 FEB 2030

28 FEB 2045

28 FEB 2100

28 FEB 2115

28 FEB 2130

28 FEB 2145

28 FEB 2200

28 FEB 2215

28 FEB 2230

28 FEB 2245

28 FEB 2300

28 FEB 2315

28 FEB 2330

28 FEB 2345

ORD

50515253545556575859606162636465666768697071727374757677787980818283848586878889909192

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02

. .02.02.02

LOSS

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

EXCESS

1.29.34.23.19.11.10.09.08.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

COMP Q

8.4.2.2.1.1 .1.1.1.1.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

of 115


444546474849

.09

.10

.17

.21

.27

.59

.00

.00

.00

.00

.00

.01

.09

.10

.17

.20

.27

.58

1.1.1.1.2.4.

**it

*

*

*

*

1 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

9394959697

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.02

.02

.02

.02

.02

0.0.0.0.0.

TOTAL RAINFALL =

PEAK FLOW TIME

+ (CFS) (HR)

6.60, TOTAL LOSS .36, TOTAL EXCESS = 6.24


24-HR 72-HR 24.00-HR

(CFS)8. 12.25 1. 1. 1.

(INCHES) 4.535 6.229 6.229(AC-FT) 1. 1. 1.


1.

6.229

1.

463 4PSDB

KO OUTPUT CONTROL VARIABLES



QSCAL 0. HYDROGRAPH PLOT SCALESTORAGE ROUTING THROUGH DETENSION BASIN AT DAGATA


466 RS

467 SA

468 SE

469 SL

STORAGE ROUTINGNSTPS

ITYP

RSVRIC

X

AREA

ELEVATION 59

LOW-LEVEL OUTLETELEVLCAREACOQLEXPL

1V 59.00.00

.0

.00

59.00.44.60.50

470 SS SPILLWAY

CREL

SPWID

COQW

EXPW


TYPE OF INITIAL CONDITION

INITIAL CONDITION

JORKING R AND D COEFFICIENT

.1 .1 .1

60.00 61.00 62.00



COEFFICIENT

EXPONENT OF HEAD


.00 SPILLWAY WIDTH




of 115

STORAGE .00 .06 .13 .21ELEVATION 59.00 60.00 61.00 62.00


OUTFLOW .00 1.29 1.40 1.53 1.70 1.90 2.15 2.49ELEVATION 59.00 59.37 59.44 59.52 59.64 59.80 60.03 60.38


STORAGE .00 .02 .02 .03 .03 .04 .06 .06OUTFLOW .00 1.29 1.40 1.53 1.70 1.90 2.12 2.15

ELEVATION 59.00 59.37 59.44 59.52 59.64 59.80 60.00 60.03

STORAGE .13 .20 .21OUTFLOW 2.99 3.61 3.67

ELEVATION 61.00 61.90 62.00

DA MON HRMN

28 FEB 0100

28 FEB 011528 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 0900

ORD

123456789101112131415161718192021222324252627282930313233

OUTFLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

HYDROGRAPH

*


*

59.0 * 28 FEB 0915 3459.0 * 28 FEB 0930 3559.0 * 28 FEB 0945 3659.0 * 28 FEB 1000 3759.0 * 28 FEB 1015 3859.0 * 28 FEB 1030 3959.0 * 28 FEB 1045 4059.0 * 28 FEB 1100 4159.0 * 28 FEB 1115 4259.0 * 28 FEB 1130 4359.0 * 28 FEB 1145 4459.0 * 28 FEB 1200 4559.0 * 28 FEB 1215 4659.0 * 28 FEB 1230 4759.0 * 28 FEB 1245 4859.0 * 28 FEB 1300 4959.0 * 28 FEB 1315 5059.0 * 28 FEB 1330 5159.0 * 28 FEB 1345 5259.0 * 28 FEB 1400 5359.0 * 28 FEB 1415 5459.0 * 28 FEB 1430 5559.0 * 28 FEB 1445 5659.0 * 28 FEB 1500 5759.0 * 28 FEB 1515 5859.1 * 28 FEB 1530 5959.1 * 28 FEB 1545 6059.1 * 28 FEB 1600 6159.1 * 28 FEB 1615 6259.1 * 28 FEB 1630 6359.1 * 28 FEB 1645 6459.1 * 28 FEB 1700 6559.1 * 28 FEB 1715 66

*

2.9460.93

.082.4960.38

3.6161.90

.122.9460.93

AT STATION 4PSDB

OUTFLOW

0.

0.

0.

0.

0.

0.

0.

1.

1.

1.

1.

1.

1.

1.

1.

2.3.3.3.3.3.3.2.2.1.1.1.1.0.0.0.0.0.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.2

.2

.2

.1

.1

.1

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

*

STAGE **

59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.1 *59.2 *59.2 *59.2 *59.2 *59.3 *59.4 *59.5 *59.9 *61.0 *61.7 *61.7 *61.4 *60.9 *60.4 *59.9 *59.6 *59.3 *59.2 *59.2 *59.2 *59.1 *59.1 *59.1 *59.1 *59.1 *

it

DA MON HRMN

28 FEB 1730

28 FEB 174528 FEB 180028 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

ORD

67686970717273747576777879808182838485868788899091929394959697

OUTFLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

STORAGE

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

—

STAGE

59.159.159.159.150559 .T"59.159.159.159.159.159.159.159.159.159.059.059.059.059.059.059.059.059.059.059.059.059.059.059.0

PEAK FLOW TIME

6-HR


+ (CFS) CHR)

+ 3. 12.50

STORAGE TIME

+ (AC-FT) (HR)

0. 12.50

(CFS)

(INCHES)(AC-FT )

1.4.532

1.

6-HR

0.

1.6.218

1.

1.6.218

1.

1.6.218

1.


24-HR 72-HR 24.00-HR

Page 101 of 115

o. o. 0.

PEAK STAGE TIME

+ (FEET)

61.72(HR)

12.50

6-HR

59.78

CUMULATIVE AREA =


24-HR 72-HR

59.23

.00 SO MI

59.23

24.00-HR

59.23

471 KK 4P









475 PH

PRECIPITATION DATA




STORM AREA = .02


STRTL

CRVNBR

RTIMP


91.00 CURVE NUMBER



TLAG .41 LAG

"•"NING *** TIME INTERVAL IS GREATER THAN .29*LAG

6. 15. 12. 5.

UNIT HYDROGRAPH


3. 1. 1. 0.

of 115


********************************************************************************************

DA MON HRMN ORD RAIN LOSS EXCESS COMP Q DA MON HRMN ORD RAIN LOSS EXCESS

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) <HR)


6-HR


24-HR 72-HR 24.00-HR

COMP Q

28 FEB 0100

28 FEB 0115

28 FEB 0130


28 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.28

.59

.00

.02

.02-.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.03.03.03.05

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.01

.01

.01

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.04

.04

.05

.05

.06

.06

.07

.07

.08

.14

.18

.24

.54

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0,0,0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.1.1.1.2.2.2.2.2.3.3.3.4.5.7.10.

**************************************************


28 FEB 181528 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04.04.03.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

.07

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

1.23.32.23.18.11.09.09.08.08.07.07.06.05.05.05.04.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02

21.29.25.17.12.8.6.5.4.4.3.3.3.3.2.2.2.2.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.

(CFS)

of 115

29. 12.50

(INCHES)

(AC-FT)

8.

4.2074.

CUMULATIVE AREA =

3.5.508

5.

.02 SQ MI

3.5.508

S.

3.5.508

5.

**************

481 KK 4PSWP *

**************





STORAGE ROUTING THROUGH WET AREA IN B.E. ROW



NSTPS

ITYP

RSVRIC

X





SA

SE

487 SS

AREA .8 1.2 1.4 1.9

ELEVATION 60.60 61.30 62.00 63.30

SPILLWAYCREL

SPWIDCOQW

EXPW

60.60 SPILLWAY CREST ELEVATION10.00 SPILLWAY WIDTH3.00 WEIR COEFFICIENT1.50 EXPONENT OF HEAD


STORAGE .00 .69 1.60 3.78ELEVATION 60.60 61.30 62.00 63.30

OUTFLOW

ELEVATION

OUTFLOW

ELEVATION

.00

60.60

16.6461.27

.0060.60

22.8261.43


.02 .18 .62 1.46 2.85 4.93 7.83 11.68

60.61 60.63 60.67 60.73 60.81 60.90 61.01 61.13

30.38 39.44 50.14 62.62 77.02 93.48 112.12 133.10

61.61 61.80 62.01 62.23 62.47 62.73 63.01 63.30


STORAGEOUTFLOW

ELEVATION

STORAGE

OUTFLOW

.00

.00

60.60

.8522.82

.03

.1860.63

1.0730.38

.06

.6260.67

1.3239.44

.111.4660.73

1.6049.70

.182.85

60.81

1.9462.62

.264.9360.90

2.3277.02

.377.83

61.01

2.7593.48

.5011.6861.13

3.23112.12

.6616.6461.27

3.78133.10

.6917.5761.30

ofELEVATION 61.43 61.61 61.80 62.00 62.23 62.47 62.73 63.01 63.30

HYDROGRAPH AT STATION

DA MOM HRMN

28 FEB 010028 FEB 011528 FEB 013028 FEB OH528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 0515


PEAK FLOW

+ (CFS)

+ 135.

ORD OUTFLOW STORAGE

1

23456789101112131415161718192021222324252627282930313233

TIME

(HR)

12.75

0.1.2.4.5.5.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.6.7.7.7.7.7.7.7.7.

.0

.1

.2

.2

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

.3

*

STAGE **

60.6 *60.7 *60.8 *60.8 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *60.9 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *61.0 *

*

DA MON HRMN


28 FEB 134528 FEB 1400


4PSWP

ORD OUTFLOW STORAGE

343536373839404142434445464748495051525354555657585960616263646566

7.7.7.8.9.10.12.16.20.25.29.35.42.55.73.94.113.127.135.135.131.126.122.120.117.116.115.114.114.112.111.108.98.

.3

.4

.4

.4

.4

.5

.5

.6

.8

.91.01.21.41.72.22.83.33.63.83.83.73.63.53.43.43.33.33.33.33.23.23.12.9

*


61.0 * 28 FEB 1730 6761.0 * 28 FEB 1745 6861.0 * 28 FEB 1800 6961.0 * 28 FEB 1815 7061.0 * 28 FEB 1830 7161.1 * 28 FEB 1845 7261.2 * 28 FEB 1900 7361.2 * 28 FEB 1915 7461.4 * 28 FEB 1930 7561.5 * 28 FEB 1945 7661.6 * 28 FEB 2000 7761.7 * 28 FEB 2015 7861.9 * 28 FEB 2030 7962.1 * 28 FEB 2045 8062.4 * 28 FEB 2100 8162.7 * 28 FEB 2115 8263.0 * 28 FEB 2130 8363. 2 * 28 FEB 2145 84

63.3 * 28 FEB 2200 8563.3 * 28 FEB 2215 8663.3 * 28 FEB 2230 8763.2 * 28 FEB 2245 8863.2 * 28 FEB 2300 8963.1 * 28 FEB 2315 9063.1 * 28 FEB 2330 9163.1 * 28 FEB 2345 9263.0 * 1 MAR 0000 9363.0 * 1 MAR 0015 9463.0 * 1 MAR 0030 9563.0 * 1 MAR 0045 9663.0 * 1 MAR 0100 9762.9 *62.8 *

*

84.72.65.61.58.57.56.55.53.50.48.47.46.45.45.44.43.43.42.42.41.41.40.40.40.40.39.38.38.38.37.

2.52.22.01.91.81.81.81.71.71.61.61.51.51.51.51.41.41.41.41.41.41.41.31.31.31.31.31.31.31.31.3

STAGE

62.662.462.362.262.262.162.162.162.162.062.061.961.961.961.961.961.961.961.961.861.861.861 -661.tr61.861.861.861.861.861.8


<CFS)

(INCHES)

(AC-FT)

6-HR

105.1.60052.

24-HR

43.2.61785.

72-HR

43.2.61785.

24..00-HR

43.2.61785.

PEAK STORAGE TIME

+ ( A C - F T ) (HR)

4. 12.75

PEAK STAGE

(FEET)

63.32

TIME

(HR)

12.75

6-HR

3.

6-HR

62.89

CUMULATIVE AREA =


72-HR 24.00-HR24-HR

1. 1.


24-HR 72-HR

61.73

.61 SQ MI

61.73

1.

24.00-HR

61.73

of 115

488 « 3PE*

»***

489 KO OOTPUT CONTROL VARIABLES








PRECIPITATION DATA




STORM AREA = .00

LS

494 UD

SCS LOSS RATESTRTL

CRVNBR

RTIMP


98.00 CURVE NUMBER


SCS DIMENSIONLESS UNITGRAPH

TLAG .02 LAG


4. 1. 0. 0.

UNIT HYDROGRAPH


0.

HYDROGRAPH AT STATION 3PE

DA MON HRMN ORD

28 FEB 0100

28 FEB 0115

28 FEB 0130

28 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 0315

12345678910

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

LOSS EXCESS

.00

.02

.02

.02

.01

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

COMP Q

0.0.0.0.0.0.0.0.0.0.

DA MON HRMN ORD

28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB28 FEB

1315133013451400141514301445150015151530

50515253545556575859

RAIN

.30

.34

.23

.19

.11

.10

.09

.09

.08

.07

LOSS EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

1 .30.34.23.19.11.10.09.08.08.07

COMP Q

6.3.2.1.1.1.0.0.0.0.

of 115

28 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 063028 FEB 064528 FEB 070028 FEB 071528 FEB 073028 FEB 074528 FEB 080028 FEB 081528 FEB 083028 FEB 084528 FEB 090028 FEB 091528 FEB 093028 FEB 094528 FEB 100028 FEB 101528 FEB 103028 FEB 104528 FEB 110028 FEB 111528 FEB 113028 FEB 114528 FEB 120028 FEB 121528 FEB 123028 FEB 124528 FEB 1300

111213141516171819202122232425262728293031323334353637383940414243444546474849

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

.01

.01

.01

.01

.01

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.03

.03

.03

.03

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.58

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0.0.0.0.0.0.1.1.1.1.3.

*

*

*

*

*

*

*

*

it

it

it

it

*

it

*

it

it

*

*

*

*

*

*

*

*

*

it

*

*

*

it

it

it

it

*

*

*

*

*


28 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

6061626364656667686970717273747576777879808182838485868788899091929394959697

.07

.06

.05

.05

.05

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.07

.06

.05

.05

.05

.05

.04

.04

.04

.04

.04

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

0.0.0.0.0.0.0. ~0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0.0.0.0.0.0.0.0.0.0.

TOTAL RAINFALL =

PEAK FLOW TIME

+ (CFS) (HR)

6.60, TOTAL LOSS = .24, TOTAL EXCESS = 6.36

6-HR


24-HR 72-HR 24.00-HR

(CFS)

6. 12.25 1. 0. 0.

(INCHES) 4.566 6.348 6.348

(AC-FT) 0. 1. 1.


0.6.348

1.

495 KK 3PEDB *

of 115496 KO OUTPUT CONTROL VARIABLES

1PRNT 1 PRINT CONTROL


QSCAL 0. HYDROGRAPH PLOT SCALESTORAGE ROUTING DETENTION BASIN AT PEBCO


498 RS

499 SA

500 SE

501 SL

502 SS

STORAGE ROUTINGNSTPSITYP

RSVRICX

AREA

ELEVATION

1ELEV63.00

.00

.0

63.00

NUMBER OF SUBREACHESTYPE OF INITIAL CONDITION

INITIAL CONDITION


.0 .1 .1

64.00 65.00 66.00

LOW- LEVEL OUTLET

ELEVL

CAREA

COOL

EXPL

63.50.79.60.50

ELEVATION AT CENTER OF OUTLETCROSS-SECTIONAL AREA

COEFFICIENT

EXPONENT OF HEAD

SPILLWAY

STORAGE

ELEVATION

OUTFLOW

ELEVATION

STORAGE

OUTFLOW

ELEVATION

STORAGEOUTFLOW

ELEVATION

CREL

SPWID

COQW

EXPW

.0063.00

.0063.00

.00

.0063.00

.166.0166.00

66.90.00.00

1.50

.0464.00

.0063.50

.02

.0063.50

.237.0166.90

SPILLWAY CREST ELEVATIONSPILLWAY WIDTH

WEIR COEFFICIENTEXPONENT OF HEAD

***


.09 .1665.00 66.00


2.69 2.95 3.27 3.66 4.1664.00 64.10 64.24 64.43 64.69


.04 .05 .05 .06 .082.69 2.95 3.27 3.66 4.1664.00 64.10 64.24 64.43 64.69

4.81 5.70 7.0165.10 65.75 66.90

.09 .10 .144.66 4.81 5.7065.00 65.10 65.75




******»****************************************************

HYDROGRAPH AT STATION 3PEDB

DA MON HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW STORAGE STAGE * DA MON HRMN ORD OUTFLOW STORAGE STAGE* *

28 FEB 0100 1 0. .0 63.0 * 28 FEB 0915 34 0. .0 63.5 * 28 FEB 1730 67 0. .0 63.5

of 115


28 FEB 081528 FEB 083028 FEB 084528 FEB 0900

PEAK FLOW

+ (CFS)

+ 4.

23456789101112131415161718192021222324252627282930313233

TIME

(HR)

12.50

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0.0.0.0.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

63.0 *63.0 *63.0 *63.0 *63.0 *63.0 *63.0 *63.1 *63.1 *63.1 *63.2 *

. 63.2 *63.2 *63.3 *63.3 *63.4 *63.4 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *63.5 *

*


28 FEB 163028 FEB 164528 FEB 170028 FEB 1715

35363738394041424344454647484950515253545556575859606162

63646566

0.0.0.0.0.0.0.0.0.0.0.1.1.1.2.4.

4.3.1.1.1.1.0.0.0.0.0.0.

0.0.0.0.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

63.5 * 28 FEB 1745 6863.5 * 28 FEB 1800 6963.5 * 28 FEB 1815 7063.6 * 28 FEB 1830 7163.6 * 28 FEB 1845 7263.6 * 28 FEB 1900 7363.6 * 28 FEB 1915 7463.6 * 28 FEB 1930 7563.6 * 28 FEB 1945 7663.6 * 28 FEB 2000 7763.6 * 28 FEB 2015 7863.6 * 28 FEB 2030 7963.7 * 28 FEB 2045 8063.7 * 28 FEB 2100 8163.9 * 28 FEB 2115 8264.4 * 28 FEB 2130 8364.6 * 28 FEB 2145 8464.1 * 28 FEB 2200 8563.7 * 28 FEB 2215 8663.7 * 28 FEB 2230 8763.6 * 28 FEB 2245 8863.6 * 28 FEB 2300 8963.6 * 28 FEB 2315 9063.6 * 28 FEB 2330 9163.6 * 28 FEB 2345 9263.6 * 1 MAR 0000 93

63.6 * 1 MAR 0015 9463.6 * 1 MAR 0030 95

63.6 * 1 MAR 0045 9663.5 * 1 MAR 0100 9763.5 *63.5 *

*

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0.0.

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

63.563.563.563.56"6.63.163.563.563.563.563.563.563.563.563.563.563.563.563.563.563.563.563.563.563.563.563.563.563.5


(CFS)

(INCHES)

(AC-FT)

6-HR

1.

4.5640.

24 -HR

0.6.165

1.

72 -HR

0.6.165

1.

24..00-HR

0.6.165

1.

PEAK STORAGE TIME

+ (AC-FT)

0.

PEAK STAGE

+ (FEET)64.59

(HR)12.50

TIME

(HR)12.50

6-HR

0.

6-HR

63.71

CUMULATIVE AREA =

MAXIMUM AVERAGE STORAGE72-HR 24.00-HR24-HR

0. 0.


63.50

.00 SQ MI

63.50

0.

24.00-HR

63.50

503 KK 3PU

504 KO

Page 109 of 115








PRECIPITATION DATA




.60 1.30 2.50 3.30 3.70 4.60 5.60 6.60 .00 .00 .00 .00

STORM AREA = .01


STRTL

CRVNBR

RTIMP


78.00 CURVE NUMBER



TLAG .24 LAG


10. 10. 3. 1.

UNIT HYDROGRAPH


0. 0. 0.

HYDROGRAPH AT STATION 3PW

DA MON HRMN


ORD

123456789101112131415161718192021

RAIN

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

LOSS

.00

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

EXCESS

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

COMP Q

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

*

*

*

**

*

*

*

*

*

**

*

*

*

**

it

it

**it

it

*

DA MON HRMN


ORD

505152535455565758596061626364656667686970

RAIN

1.30.34.23.19.11.10.09.09.08.07.07.06.05.05.05.05.04.04.04.04.04

LOSS

.31

.06

.04

.03

.02

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.01

.00

.00

.00

EXCESS

.99

.28

.19

.16

.09

.08

.08

.07

.07

.06

.06

.05

.05

.04

.04

.04

.04

.04

.04

.03

.03

COMP 0

15.15.9.6.4.3.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.


28 FEB 1300

22232425262728293031323334353637383940414243444546474849

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.06

.06

.07

.07

.08

.09

.09

.10

.17

.21

.27

.59

.02

.03

.03

.03

.03

.03

.04

.04

.04

.04

.04

.04

.04

.04

.04

.04

.05

.05

.05

.05

.05

.05

.05

.06

.09

.10

.11

.20

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.01

.01

.01

.01

.01

.02

.02

.02

.03

.03

.04

.04

.05

.08

.11

.16

.39

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.2.2.3.6.

*

*

*

*

*

*

*

*

*

*

*

it

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

28 FEB 183028 FEB 184528 FEB 190028 FEB 191528 FEB 193028 FEB 194528 FEB 200028 FEB 201528 FEB 203028 FEB 204528 FEB 210028 FEB 211528 FEB 213028 FEB 214528 FEB 220028 FEB 221528 FEB 223028 FEB 224528 FEB 230028 FEB 231528 FEB 233028 FEB 23451 MAR 00001 MAR 00151 MAR 00301 MAR 00451 MAR 0100

717273747576777879808182838485868788899091929394959697

.04

.03

.03

.03

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

P

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

.00

'age 110

.03

.03

.03

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.02

.01

of 115i.1.1.1.1.1.i. ~"1.1.1.1.i.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)


6-HR


24-HR 72-HR 24.00-HR

(CFS)

15. 12.25 4. 1. 1.(INCHES) 3.262 4.093 4.093(AC-FT) 2. 2. 2.


1.4.093

2.

510 KK 3PEU

511 KO

513 HC


IPRNT 1 PRINT CONTROL1PLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE

COMBINE HYDROGRAPHS FROM 3PEDB & 3PU

HYDROGRAPH COMBINATION

ICOMP 2 NUMBER OF HYDROGRAPHS TO COMBINE

of 115

HYDROGRAPH AT STATION 3PEW

SUM OF 2 HYDROGRAPHS

_-

DA MON HRMN

28 FEB 0100

28 FEB 0115

28 FEB 013028 FEB 014528 FEB 020028 FEB 021528 FEB 023028 FEB 024528 FEB 030028 FEB 031528 FEB 033028 FEB 034528 FEB 040028 FEB 041528 FEB 043028 FEB 044528 FEB 050028 FEB 051528 FEB 053028 FEB 054528 FEB 060028 FEB 061528 FEB 0630•>8 FEB 0645

i FEB 0700•-««-

PEAK FLOW

(CFS)

ORD

123456789

1011

121314151617

1819

202122232425

TIME

(HR)

FLOW

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.

0.0.0.0.0.

**

******

****

********it

it

*

it

it

*

*

*

*

DA MON HRMN

28 FEB 0715

28 FEB 0730

28 FEB 0745

28 FEB 0800

28 FEB 0815

28 FEB 0830

28 FEB 0845

28 FEB 0900

28 FEB 0915

28 FEB 0930

28 FEB 0945

28 FEB 1000

28 FEB 1015

28 FEB 1030

28 FEB 1045

28 FEB 1100

28 FEB 1115

28 FEB 1130

28 FEB 1145

28 FEB 1200

28 FEB 1215

28 FEB 1230

28 FEB 1245

28 FEB 1300

28 FEB 1315

ORD

26272829303132333435363738394041424344454647484950

MAXIMUM

(CFS)

19. 12.50

(INCHES)(AC-FT)

6-HR

4.3.460

2.

24-HR

1.4.438

3.

FLOW

0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.1.1.1.1.2.2.3.4.8.19.

******it

*

*

*

*

*

*

*

it

*

*

*

*

*

*

it

it

it

it

ir

it

*

*

DA MON HRMN


ORD

51525354555657585960616263646566676869707172737475

FLOW

19.12.7.5.3.3.3.2.2.2.2.2.2.1.1.1.1.1.1.1.1.1.1.1.1.

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

DA MON HRMN


ORD

76777879808182838485868788899091929394959697

FLOW

1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.0.0.0.0.

AVERAGE FLOW72 -HR

1.4.438

3.

24.00-HR

1.4.438

3.


RUNOFF SUMMARY

FLOW IN CUBIC FEET PER SECOND

TIME IN HOURS, AREA IN SQUARE MILES

PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIODOPERATION STATION FLOW PEAK

6-HOUR 24-HOUR 72-HOUR

HYDROGRAPH AT

HYDROGRAPH AT

HYDROGRAPH AT

5E

6CSWP

12P

84. 12.50

184. 14.00

19. 12.50

21.

177.

5.

7.

65.

2.

7.

65.

2.

BASIN

AREA

.07

.93

.01

MAXIMUM

STAGE

TIME OF

MAX STAGE

3 COMBINED AT

of 115

6C24P 263. 12.50 201. 73. 73. 1.01

ROUTED TO _ . -,12PCHL 265. 12.75 201. 73. 73. 1.01 ^ ^

HYDROGRAPH AT ...13P 9. 12.75 3. 1. 1- -01

HYDROGRAPH AT19P 5. 12.50 1. 0. 0. .00

ROUTED TO

5- 12'5° 1 - ' " - 66.55 12.50

3 COMBINED A T , 7 / 1 nt121319 277. 12.75 204. 74. 74. 1-03

HYDROGRAPH AT20P 26. 12.50 6. 2. 2. .u

ROUTED TO

1 - 19'25

HYDROGRAPH AT ...HP 46. 12.50 13. 4. 4. .04

3 COMBINED ATNBAR 320. 12.75 216. 79. 79. 1.08

ROUTED TO14PCHL 180. 17.75 171. 71. 71. 1-08

HYDROGRAPH AT ,n6PWBAR 30. 15.25 30. 14. 14. -30

HYDROGRAPH AT8P 35. 12.50 8. 3. 3. .02

HYDROGRAPH AT15P 26. 12.50 6. 2. 2. .01

ROUTED TO15PSWP 6. 13.50 5. 2. 2. .01

4 COMBINED AT , ,_6815P 215. 17.50 206. 90. 90. 1.42

ROUTED T O „ „ , / • >8PCHL 215. 17.75 206. 90. 90. 1.42

HYDROGRAPH AT10P 54. 12.25 12. 4. 4. .03

2 COMBINED AT810P 217. 17.75 209. 94. 94. 1.45

ROUTED TO10PCHL 217. 17.75 209. 93. 93. 1.45

100.16 17.75

63.32 13.50

68.59 17.75

of 115HYDROGRAPH AT

+ 16&17P 43. 12.25 7. 2. 2. .02

ROUTED TO1617PD 25. 12.50 6. 2. 2. .02

66.39 12.50

2 COMBINED AT+ 1017PD 219. 17.50 211. 95. 95. 1.46

ROUTED TO+ 1617CH 219. 17.75 211. 95. 95. 1.46

+ 72.30 17.75

ROUTED TO

+ 11PCHL 219. 17.75 210. 95. 95. 1.46+ 71.41 17.75

HYDROGRAPH AT+ 21P 18. 12.50 4. 1. 1. .01

HYDROGRAPH AT+ 22P 6. 12.25 1. 0. 0. .00

2 COMBINED AT+ 21&22P 23. 12.50 6. 2. 2. .02

ROUTED TO+ 21PCHL 25. 12.50 6. 2. 2. .02+ 68.58 12.50

HYDROGRAPH AT+ 23P 77. 12.25 14. 4. 4. .03

HYDROGRAPH AT+ 18P 31. 12.25 5. 2. 2. .01

4 COMBINED AT+ PHCOMB 238. 12.25 216. 103. 103. 1.52

HYDROGRAPH AT+ 8CSWP 572. 13.00 360. 135. 135. 1.43

2 COMBINED AT

+ CW&PP 786. 13.00 573. 238. 238. 2.95

ROUTED TO+ PHPND 488. 17.75 466. 201. 201. 2.95+ 70.31 17.75

HYDROGRAPH AT+ 11P 128. 12.50 31. 10. 10. .07

HYDROGRAPH AT+ MAWL 25. 20.75 23. 8. 8. .01

HYDROGRAPH AT+ 9P 21. 12.25 4. 1. 1. .01

HYDROGRAPH AT+ 5PN 10. 12.50 3. 1. 1. .01

3 COMBINED AT

+ MA5PN 30. 12.25 24. 10. 10. .03

ROUTED TO

HYDROGRAPH AT

HYDROGRAPH AT

3 COMBINED AT

ROUTED TO

HYDROGRAPH AT

HYDROGRAPH AT

2 COMBINED AT

ROUTED TO

HYDROGRAPH AT

HYDROGRAPH AT

2 COMBINED AT

ROUTED TO

HYDROGRAPH AT

ROUTED TO

3 COMBINED AT

ROUTED TO

HYDROGRAPH AT

HYDROGRAPH AT

ROUTED TO

AADWEX 30. 12.25

5PS 67. 12.75

RECHRG

2PN

4ECHL

1P

2PS

2PSDB

4PS

4PSDB

1. .25

5PSAAD 94. 12.50

SHD10C 93. 12.50

4DCHAB 116. 12.50

14. 12.50

4D2PN 130. 12.50

PXDPR 107. 12.75

75. 12.00

37. 12.50

4E1P 112. 12.50

EWCLPX 112. 12.50

17. 12.25

7. 12.50

1&2P 216. 12.75

2PSCHL 209. 12.75

DI2PSC 110. 12.25

8. 12.25

3. 12.50

24.

20.

35.

35.

39.

42.

42.

64.

73.

73.

116.

116.

97.

10.

6.

1.

17.

17.

17.

1.

18.

18.

22.

3.

25.

25.

1.

1.

44.

46.

41.

1.

1.

10.

6.

1.

17.

17.

17.

1.

18.

18.

22.

3.

25.

25.

1.

1.

44.

46.

41.

1.

1.

.03

.05

.00

.08

.08

.26

.01

.27

.27

.30

.02

.32

.32

.01

.01

.59

.59

.59

.00

.00

Page 114 of 115

62.03 12.25

55.53 12.50

72.04 12.75

67.32 12.50

69.49 12.50

88.18 12.75

61.72 12.50

HYDROGRAPH AT

4P 29. 12.50

Page 115 of 115

.02

3 COMBINED AT

124P 143. 12.50 106. 44. 44. .61

__ ROUTED TO

4PSWP 135. 12.75 105. 43. 43. .6163.32 12.75

HYDROGRAPH AT

3PE 6. 12.25 .00

ROUTED TO3PED8 4. 12.50 .00

64.59 12.50

HYDROGRAPH AT+ 3PW 15. 12.25 .01

2 COMBINED AT+ 3PEW 19. 12.50 .01

*** NORMAL END OF HEC-1 ***

LANtastic (tm) Connection Manager V4.00 (C) Copyright 1991 Artisoft Inc.eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeE eeeeeeeeeeeeeeeeeeeeeeeeEnDrive and Printer Connections nyy nServer Connections nyyaeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee^yy aeeeeeeeeeeeeeeeeeeeeeee^yynPRN

nLPT1

2

__ ,3

nCOM1

DCOM2

nA:

nB:

nC:

nO:

oE:

aF:

oG:

nH:

nl:

nJ:

nK:

nL:

\\C52-GEN\3PRINTER

\\C52-GEN\3PRINTER

(Physical)(Physical)(Physical)

nyy n\\CS2-GEN

nyy n\\C66-BAJ

nyy n(C30-GEN)

nyy n(C22-MJ)

nyy n(C43-GEN)

nyy n(C65-GEN)

nyy n(C67-FLORIN)

nyy n(C29-GEN)

nyy n

nyy n

nyy n

nyy n

nyy n

nyy n

nyy a

nyy n

nyy n

yy n

nyy

nyy

nyy

nyy

nyy

ayy

nyy

nyy

nyy

nyyayy

ayy

nyynyynyynyy

ayy

ayy

aeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee¥yy aeeeeee'eeeeeeeeeeeeeeeee¥yyyyyyyyyyyyyyyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyyyyyyyyyyy

Enter-Select Server, Ins-Login, Del-Logout, Space-Refresh, Esc-Exit, F1-Help

APPENDIX 10-F

Detention Basin Design

ColderAssociates

SUBJECT c - 'hbbcoJob No.<9o3-(->4OO 2JO Oi»^/3/9/

_ J_

On

lot,

_ _ __

-Sor <sxvstnn^

\\jeci - vooo -Hne. "

RorrC<?C

\pV\i

—i~r

r

• i i

I

1r i 1

1 1

|

, ,

i : i ! iiriii!

- r~ T ^t.... i . _ _, .

. i i i, ' '

r ii

t

\1 '(

1 ' T i ' 1

f -iiIi1 ' ;1 ' i ' ,i i ! . . 1

}

ColderAssociates

SUBJECTjob NO. D -5-0400. 3

6,

=*=$.

r

O. Cpl .

rU iTT~ni

__i _| ,

"T~ T

•7-7—1---rri-r-:-

ColderAssociates

Made by

Check*C/2./~?

"» 6

rw

<p^\J-ed CM -

t_< i, ,

f

'I i

r! t

ColderAssociates

SUBJECT310

ShNt

J i

—+_.

63x38) 2014

^20-5

_J__

. 1

A_J_i J_L_l_^._.'_;_J_

r i

•;— r

i ! i

^:*:

— — — — — — — — — — — — — — ^-iU.ll -^

RAINFALL-RUNOFF DEPTHS FOR SELECTED RUNOFF CURVE N U M B E R S

~~*-**^ ^ T«it*«MM* ^*"*^ ^

012

345678

91011

12

01

2

345678

9101112

0.0

0.00

0.28

1.03

1.90

2.82

3.77

"..7k

5.71

6.69

7-67

8.66

i.6J_

10.6k

0.1

0.00

0.35

1.11

1.99

2.92

3.87

k.83

3.80

6./9

7.77

8.76

9.73

1O.73

Q2

0.00

0.1.1

1.19

2.08

3.01

3.96

k.93

3.90

6.88

7.87

8.86

9-8k

10.83

03

0.00

0.1.8

1.28

2.17

3.11

k.06

3-02

6.00

6.98

7.97

8.95

9.9k

10.95

04

0.02

0.55

1.37

2.26

3-20

k.16

5.12

6. ID

7.08

8.06

9-05

10. Ok

11.03

05

0.0k

0.63_

I.k6

2.36

06

0.08

0.71

1.5k

2.k3

3-30 3.39

k-25Vr»tt*WWin

'•22l?,-a?L

f-6.20 6.30

7.18

8.16

9-15

10. Ik

11.13

o.oo

0.321.10

1-99

2.92

3.88

k.85

5.83

6.81

7.79

8.78

9-77

10.77

012345678

91011

•12

0.00

0.3«

1.17

2.07

3.08

3-99

k.96

3.9k

6.95

7.9B

8.91

9-90

10.89

REFERENCE

SCS T R - 1 6

0.00

0.32

1.18

2.08

3.02

3.97

k.95

5.92

6.91

7.89

8.88

9.87

10.66

0.00

O.k3

1.25

2.16

3.11

k.o8

3.05

6.0k

7.03

8.02

9.01

10.00

10.99

O.OO

O.W

1.27

2.17

3.11

k.07

5.0k

6.02

7.01

7.99

8.96

9-97

10.96

O.OO

0.50

1.3k

2.26

3-21

k.17

3.15

6.1k

7.13

8.12

9.11

1O.10

11.09

0.01

0.53

1-33

2.26

3.20

k.17

3.1k

6.12

7.11

8.09

9.08

10.07

11.06

0.01

0.58

l.kj

2.33

3.30

k.27

3.25

6.2k

7.23

8.22

9-21

1O.20

11.19

0.03

0.61

1-kk

2.36

3.30

k.26

5.2k

6.21

7.20

8.19

9-18

10.17

11.16

0.03

0.66

1.52

2.U

3-kO

k.37

5.3k

6.3k

7.33

8.31

9.31

W.30

11.29

0.06

0.69

1.53

2.k5

5-kO

k.36

5.3k

6.31

7.30

8.29

9.28

10.27

11.26

7.28

8.26

9-25

10.2k

11.23

0.10

0.77

1.62

2.5k

3.k9

k.k6

5.kk

6. Vi

7.kO

8.39

9.38

11.37

11.36

0.07

0.7k

1.61

2.5k

3.50

k.k7

3.k*

6.U

7.k3

8.1.1

9.kl

10.UO

11.39

0.12

0.82

1.70

2.63

3-59

k.56

3. 5*

6.53

7.52

8.51

9.31

10.50

11. k9

07

0.12

0.78

1.53

2.5k

3.k9

k.k3

5.k2

6.39

7.38

8.36

9-35

10. Jk

11.33

08

0.17

0.86

1.72

2.6k

3.58

k.5k

5-51

6.k9

7.k7

8.k6

9-k5

10. U

11. k3

03

0.22

o.9k

1.81

2.73

3.68

k.6k 555.61 896.59

7.57

8.56

9-55

10. 5k

11.5J

0.15

0.85

1.71

2.6k

3.59

k.56

5- 5k

6.51

7.50

8.k9

9.kS

10. k7

11. U6

0.17

O.91

1.80

2.73

3.69

k.66

5.6V

6.63

7.62

8.61

9.61

1O.6O

11.59

0.2O

0.93

l.So

2.73

3.69

k.65

5.63

6.61

' 60

8.58

9-57

10.57

11.36

0.25

0.99

1.89

2.83

3.79

k.76

5.7k

6.73

7.72

8.71

9.71

10.7O

11.69

0.26

1.01

1.89

2.83

3.78

k.75

5.73 90

6.71

7.70

8.68

9-67

10.67

11.66

0.29

1.06

1.98

2.92

3.89

*•* cum>•* 916.8)

7.8B

8.81

9.80

10.80

11.7?

Exhibit 1-7*

U. S. DEPARTMENT OF AGRICULTURE RTSC * NE - CNO.

SOIL CONSERVATION SERVICE 99 f\CN«IN*CC«IM« •«*TC«*MID PL A IININ* UNIT C*^\J

Urn* D A M M V , P C M M S T L V A N I A ,, ..iMtIT " 0» U

I/TOv

1

RAINFALL- RUNOFF DEPTHS FOR SELECTED RUNOFF CURVE N U M B E R S

^•~^^_^ ToilM

0 o.oo

1 0.79

2 1-78

3 2.77

4 5.77

5 k.77

6 5.77

7 6.77

8 7.76

9 8.76

10 9.76

11 10.76

12 11-76

0.1 0.2 03 04 05 06 0.7 08

0.01 0.07 0.15 0.23 0.32 0.">1 0.51 0.60

0.89 0.99 1-09 1.19 1-28 1-58 1.U8 1.58

1.88 1.98 2.08 2.18 2.27 2.37 2.1.7 2.57

2.87 2.97 5-07 3.17 3-27 5.57 5.1>7 3.57

3.87 3.97 ».07 k.17 k.27 k.37 ">.1.7 1..57

k.87 k-97 5-07 5-17 5.27 5-51 5.1-7 5-57

5.87 5-97 6.07 6.17 6.27 6.57 6.">7 6.57

6.87 6.99 7.07 7.17 7.27 7.57 7A7 7.57

7.86 7-96 8.06 8.16 8.26 8.36 8.U6 8.56

8.86 8.96 9.06 9.16 9.26 9-56 9.">6 9-56

9.86 9.96 10.06 10.16 10.26 10.36 10.1.6 10.56

10.86 10.96 11.06 11.16 11.26 11.36 11. k6 11.56

U.36 11.96 12.06 12.16 12.26 12.36 12. »6 12.56

0.9

0.69

1.68

2.67

3.67

k.67

5-67 on6.67 9S

7-67

8.66

9.66

10.66

11.66

12.66

Exhibit I-7A

REFERENCE

SCS T R - 1 6U. S. DEPARTMENT OF AGRICULTURE

SOIL CONSERVATION SERVICE

EM«IM«E(ftlH« •WATCftSMIO FLANNIM* UNIT

urU* D A f t l Y , f C N N S V L V A N I A

R T S C - N E - ENO.

220S H E E T K Ot 14

I/TO

DAGATA

ColderAssociates

SUBJECTM«toby

To

4Y&

-h

<_/&hnn

. -fine,

/We//*/ /s

i. ^xcfe/^'/s

i ii ^ _^ ^_

j :

i- j .

ColderAssociates

SUBJECTMad* by (/it

Ctwcted

ColderAssociates

SUBJECT

"* /S/2T

M«d»by otto ? - -

[ ' I

o

i

-I--i—

i

T

_-4 L :

ColderAssociates

SUBJECT

"***Ctwctod Sh*.

-J.—I—I !

I i

... >

-1"C YOQj _ : . . _ •

~T

74/5%

_= >oo

ColderAssociates

SUBJECT - \^m'>naqc -/p

"*Chedwd/4

10-7-11* 6

L_ 1

<fof wrxff

in

AS iin

70 '

J

ColderAssociates

SUBJECT

Job m.40 3-6,4403/2, o«l*

30x70 - 2IOO

tosos

_ L


Ml«* ~-~»^^

012345678

9101112

012345678

9101112

00

0.00

0.281.03

1.90

2.82

3.77

k.7k

5.71

6.67

7.67

8.66

_2^65_

10.6k

0.00

0-32

1.10

1-99

2.92

3.88

k.85

5.83

6.81

7.79

8.78

9.77

10.77

01

2345678

91011

•12

0.00

O.J6

1.17

2.07

3.02

3-99

k.96

'•*

6.93

7.92

8.91

9.90

10.89

01

0.00

0.35

1.11

1.99

2.92

3-87

k.83

5.80

6.79

7.77

8.76

9.75

10.73

0.00

0.39

1.18

2.08

3.02

3.97

k.95

5.92

6.91

7.89

8.88

9.87

10.86

0.00

O.kJ

1.25

2.16

3.11

k.o8

5.05

6.0k

7.03

8. 02

9.01

10.00

10.99

02

0.00

O.kl

1.19

2.08

3.01

3.96

k.95

5.90

6.88

7.87

8.86

9.8k

10.83

O.OO

O.U6

1.27

2.17

3.11

k.07

5.0k

6.02

7.01

7.99

8.98

9-97

10.96

03

0.00

O.k8

1.28

2.17

3.11

k.06

5.02

6.00

6.98

7.97

8.95

9.9k

10-93

0.01

0.53

1.35

2.26

3.20

k.17

5.1k

6.12

7.11

8.09

9.08

10.07

11.06

0.4

0.02

0.55

1.37

2.26

3-20

k.16

5.12

6.10

7.08

8.06

9-05

10. Ok

11.03

0.03

o.6l

1.1*

2.36

3.30

k.26

5.2k

6.21

7.20

8.19

9.18

10.17

11.16

05

0.0k

0.63

I.k6

2.36

3-30

k.23

06

0.08

0.71

1.5k

2.k5

3-39

".33

0.7

0.12

0.78

1.63

2.5k

3>9

.. k.k5

22 f ' 2! 5 k 2

6.20 6.30 6.39

7-18

8.16

9-13

10.1k

11.13

0.06

0.69

1.53

2.k5

3.kO

k.}6

5.3k

6.31

7.30

8.29

9.26

10.27

11.26

0.00

0.50

1.3k

2.26

3.21

k.17

3.15

6.1k

7.13

8.12

9-11

10.10

11.09

0.01

0.58

I.k3

2.35

3.30

k.27

3.25

6.2k

7.23

8.22

9.21

1O.20

11.19

0.03

0.66

1.52

2."*

3.kO

k.37

5.3k

6.3k

7.33

8.31

9.31

10.30

11.29

0.07

0.7k

1.61

2.5k

3.50

k.k7

5."*

6.kk

7-k3

8.kl

9-kl

10. kO

11.39

7.28

8.26

9-25

10.2k

11.2?

0.10

0.77

1.62

2.5k

3A9

k.k6

5.k*

6.kl

7.UO

8.39

9-38

11.37

11.36

7-38

8.36

9-35

10. }k

11-33

0.15

0.85

1.71

2.6k

3-59

k.56

5.5k

6.51

7-50

8.k9

9.k8

10. U7

il.k6

0.8

0.17

0.86

1.72

2.6k

3.58

k.5k

5-51

6.k9

7.k7

8.k6

?.k?

10. U,

ll.kj

09

0.22

0.9k

1.81

2.73

3.68

k.6k rtrt

5.61

6.59

7.57

8.56

9.55

10.5k

11.55

0.20

0.9?

1.80

2.73

3.69k.5.

65

63

6.61

7.

8.

9.

10.

11.

60

58

57

57

56

0.12

0.82

1.70

2.63

3-59

k.56

5-5k

6.53

7.52

8.51

9-51

1O.50

11. k9

0.17

0.91

1.80

2.73

3.69

k.66

3.6k

6.63

7.62

8.61

9.61

10.6O

11.59

0.23

0-99

1.

2.

3.

k.

5.

6.

7.

8.

9.

10.

11.

Exhibit 7-7A

REFERENCESCS T R - 1 6

U. S. DEPARTMENT OF AGRICULTURE

SOIL CONSERVATION SERVICE

C N 4 I N « ( t * I H O • W A T C f t S H C O P L A M N I M g u N I TU P P C f t O A M C V , P C M M S Y L V A H I A

89

83

79

76

7k

73

72

71

71

70

69

0.26

1.01

1.89

2.83

3.78

k.75 ^^

5.73 90

6.71

7.70

8.68

9-67

10.67

11.66

0.29

1.08

1.98

2.92

3.89

%-86 cum5.8k 91

6.83

7.82

8.81

9.80

10.80

11.79

R T S C - N E - E N O .

220tttltf " Of U

2/TO

RAINFALL- R U N O F F DEPTHS FOR SELECTED R U N O F F CURVE N U M B E R S

""^""•-^^^ r«n(h*Htfttmt """""""-•- .. ^

012

3

4

5

6

7

8

9

1011

12

01

2

3

4

56

7

8

9

1011

12

0.0

0.00

0.56

l.i»8

2.kk

3.krk.M

5-ko

6.l>0

7.J9

8.J9

9-39

10. 59

11-39

o.oo

0.6k

1.58

2.56

3.55

k.5k

5.5k

6.53

7.53

8.53

9-53

10.52

11.52

Ql

0.00

0.65

1.58

2.5^

3.52

k.51

5.50

6.50

7.k9

8.149

9.k9

10.i9

11. k9

0.01

0.73

1.68

2.66

3-65

k.6k

5.6k

6.6}

7-63

8.63

9-63

10.62

11.63

01

2

3

4

5

6

7

8

9

1011

12

0.00

0.71

1.68

2.67

3.66

k.66

5.65

6.65

7.65

8.65

9.65

10.65

11.6*

REFERENCE

SCS T R - 1 6

0.00

0.81

1.78

2.77

3.76

k.76

5.75

6.75

7.75

8.75

9-75

10.75

11.75

0.2

0.01

0.71"

1.68

2.6li

3.62

"•.61

5.60

6.60

7.59

8.59

9-59

10.59

11.59

0.0k

0.82

1.77

2.76

3.75

k.7k

5.7k

6.73

7.73

8.73

9.73

10.72

11.72

0.0k

0.90

1.88

2.87

3.86

k.86

5-85

6.85

7.85

8.85

9.85

10.85

11.85

03

o.o;0.83

1.78

2.7k

3-7Z

k.71

5.70

6.70

7.69

8.69

9-69

10.6?

11.69

0.08

0.91

1.87

2.86

3.85

k.8k

5-8k

6.83

7.83

8.83

9-83

10.82

11.82

0.4

0.11

0.92

1.37

2.S-

3-32

k.3l

5.60

6.80

7.7?

8.79

9-79

10.79

11.79

O.Ik

1.01

1.97

2.95

3-95

k.5k

5.93

6.93

7.93

8.93

9-93

10.92

11.92

05

O.I,

1.01

1-97

i.93

3-92

k.91

5-90

6.90

7.89

8.89

9-89

10.89

11.89

0.22

1.10

2.07

3-05

k.05

5.0k

6.03

7.03

8.03

9-03

10.03

11.02

12.02

0.6

0.2k

1.11

2 07

3-03

U.02

5-01

6.00

7.00

7.99

8.99

9-99

10.99

11-99

07

0.5?

1.20

2.16

3.13

k.12

5.11

6.10

7.10

8. 09

9-09

10.09

11.09

12.09

0.29! 0.37

1.20

2.17

3.1'5

k.lk

5- Ik

6.13

7.13

8.13

9.13

10.13

11.12

12.12

1.29

2.26

3-25

k.2k

5-2k

6.23

7.23

8.23

9-23

10.23

11.22

12.22

0.11

1.00

1.982-97

3-96

k.96

5.95

6.95

7.95

8.95

9-95

10.95

11-95

0.13

1. 10

2.08

3.07

It. 06

5.06

6.05

7.05

8.05

9.05

10.05

11.05

12.05

0.26

1.19

2.17

3.16

k.16

5-16

6.15

7.15

8.15

9-15

10.15

11.15

12.15

0.33 O.kli

l.2« 1-39

2.27

3.26

k.26

J.26

6.2?

7.25

J3.25

9-25

10.25

11.25

12.25

2.37

3.36

U.36

5.36

6.35

7.33

8.33

9-35

10.35

11.35

12.33

0.8

O.kQ

1.30

2.26

3.23

k.21

5.21

6.20

7.19

8.19

9.19

10.19

11.19

12.19

O.U6

1.39

2. J6

3-35

k.3k

5.3k

6.33

7-53

8.33

9-33

10.32

11.32

12.32

0.53

I.k9

2.k7

3.k6

k.k6

5.k6

6. kj

7.k5

8.k5

9>5

10. k5

11. k}

12. k5

03

O.k8

L-3?2.36

3-32

k.Jl

. vi cu"¥<'•?2 r»c956.30

7.29

8.29

9-29

10.29

11.29_

12.29

0.55

I.k8

2.k6

3.k5k.U

'•* .

60 Qfi

7-k3

S.kJ

9-k3

10. ka

U.k2

12-k2

0.62

1.58

2.57

3.56

k.56

5.55 «««

6.55 97

7.55

8.55

9-55

10.55

11.55

12-55

Exhibit I-7»

U- S. DEPARTMENT OF AGRICULTURESOIL CONSERVATION SERVICE

C N 4 I N « ( C * I N O • • A T I H S H C D PL A MM IMO U N I TU P P C * D A K » Y , P C N N S V L V A I I I A

R T S C - N E - ENO.

220iMtiT 13 or 14

I/TO

P/X Realty Trust

ColderAssociates

SUBJECT

Job No.CtockrtReviewed

Oat*Start

/* / *

I o(

/

A/

X?A«» .*

^ L r~»

-fa

-*y l*\~> I T?*> l\f I

(7 -^r\ *J~&f\ t -u^f l -TO*- fco T^ O

f >&*>•><*-

~a +- i*-*s&^&

a.

& a. 13."

r-

ColderAssociates

SUBJECT

Ota**

OB* 'l •*./<=< /-ISh* ol

•;*•}

c_

tie ***- t~

20 1

1. f V-»fr»-

o.

_\ .

I—-

1

1

;I '

~

,

i

•

'

r"~ ~ ~1<

h ,— — — • — i 1 \ !

I II

ColderAssociates

job No.„

I^BT-

o^

Od

ac

-70

42^0

I

= 10 ^w^Hi I'

' )^,O3z. yf.v

o-f


""••- ^^ TwitaMUM ^"^~~~«^^

0

12

3

4

5

6

7

8

9

1011

12

01

2

3

456

7

8

9

1011

12

0

1

2

3

4

56

7a9

1011

•12

00

0.00

0.281.05

1.90

2.82

3.77

k.7k

3.71

6.69

7.67

8.66

_2J2_

10.6k

0.00

O.J2

1.10

1-99

2.92

5.88

k.85

5-85

6.81

7.79

8.78

9.77

1O.77

0.00

0.56

1.17

2.07

3.02

3-99

k.96

3.9k

6.95

7.92

8.91

9.90

10.89

Ql

0.00

0.55

1.11

1.99

2.92

5-87

k.85

5.80

6./9

7.77

8.76

9-75

10.73

0.00

0.39

1.18

2.08

3.02

5-97

k.95

5.92

6.91

7.89

8.88

9-87

10.86

0.00

O.ks

1.25

2.16

3-U

k.oe

5-05

6.0k

7.05

8.02

9.01

10.00

10.99

02

0.00

O.kl

1.19

2.08

5.01

3.96

k.95

5.90

6.88

7.87

8.86

9.6k

10.85

0.00

O.k6

1.27

2.17

5-11

k.07

5.0k

6.02

7.01

7.99

8.98

9-97

10.96

o.oo

0.50

1.5k

2.26

5.21

k.17

5.15

6.1lk

7.13

8.12

9.11

L0.1O

11.O9

03

0.00

O.k8

1.28

2.17

3.11

k.06

5.02

6.00

6.98

7.97

8.95

9.9k

10.95

0.01

0.53

1-35

2.26

5-20

k.17

5.1k

6.12

7.11

8.09

9.08

10.07

11.06

0.01

0.58

l.kj

2.35

5.50

k.27

5-25

6.2k

7.25

8.22

9.21

10.20

11.19

04

0.02

0.55

1.37

2.26

5.20

k.i&

5-12

6.10

7.08

8.06

9-05

10.0k

11.05

0.05

0.61

l.kk

2.56

3-50

k.26

5.2k

6.21

7.20

8.19

9.1fl

1O.17

11.16

O.O3

0.66

1.52

2.kk

3-ko

k.57

5.5k

6.5k

7.53

8.51

9.51

1O.50

11.29

05

0.0k

0.63

I.k6

2.36

3.50

k.25

5.22

6.20

7.18

8.16

9-15

10.1k

11.13

0.06

0.69

1-55

2.k5

5.kO

k.36

5.3k

6.51

7.30

8.29

9.28

10.27

11.26

0.07

0.7k

1.61

2.5k

3.50

k.k7

5.kki

6.kk

7.k5

8.kl

9.kl

10. ko

11.39

06

0.08

0.71

1.5k

2.k5

5.39

k.35

5.52

6.30

7.28

8.26

9-25

10.2k

11.23

0.10

0.77

1.62

2.5k

3.k9

k.k6

3-kk

6.kl

7.ko

8.59

9.38

11.37

11.36

0.12

0.82

1.70

2.65

3.39

k.^6

Uin6.53

7.52

8.51

9-51

10.50

11. k9

0.7

0.12

0.78

1.63

2.5k

5>9

k.k5

5>2

6.39

7.J8

8.36

9-33

10. Jk

11.33

0.15

0.85

1.71

2.6k

>-59

k.56

3.5k

6.51

7.50

8.k9

9-k8

10.k7

Il.k6

0.17

0.91

1.80

2.75

3.69

k.66

6.63

7.62

8.61

9.61

10.60

11.59

08

0.17

0.86

1.72

2.6k

5-58

k.5k

5.31

6.k9

7.k7

8.k6

?-k?

lo.u.

n.kj

0.20

0.95

1.

2.

80

73

3.69

k.65

5.63

6.61

7.60

8.

9.

10.

11.

58

37

57

56

09 ~"

0.22

0.9k

1.81

2-75

5-68

k.6k ~*"

5.61

6.5?^

7.57

8.56

9.55

10.5k

11.53

0.26

1.01

1.89

2.83

5-78

k.73 cunt

3-73 90 -

6.71

7.70

8.68

9-67

1O.67

11.66

0.

0.

25

99

1.89

2.85

3.79

k.

5.

6.

7.

8.

9-

76

7k

71

72

71

71

10.70

11.

Exhibit 1-7A

REFERENCESCS T R - 1 6

U. S. DEPARTMENT OF AGRICULTURESOIL CONSERVATION SERVICE

(N«ma(C*IH« • W A T C f t S M f 0 PVAMHHI* UNITUPPC* D A N B V , P C N N > V I V « H I A

69

0.29

1.08

1.98

2.92

3.89

5.8% Ql

6.85

7.82

8.81

9.80

10.60

11.79

RT3C-NC-ENO.

220

I/TO

R A I N F A L L - R U N O F F DEPTHS FOR SELECTED RUNOFF C U R V E N U M B E R S

~— »-^_^^ UntM"•«!•• -^^__

0

- 12

3

4

5

6

7

a9

1011

12

0

1

2

3

4

5

6

7

8

9

1011

12

01

2

3

4

5

67

8

9

1011

12

0.0

0.00

0.56

1.1.8

2.U

3-k?

k.kl

3.kO

6.kO

7.39

8.J9

9- 59

10. J9

11.39

0.00

0.6k

1.58

2.56

3.55

k.5k

5.5k

6.53

7.53

8.53

9-53

10.52

U.58

0.00

0.71

1.68

2.67

3.66

k.66

3.65

6.69

7.65

8.63

9.63

10.63

11.6?

Ql

0.00

0.65

1.58

2.5k3-52

k.51

5.50

6.50

7. kg

8.1.9

9.1.9

10. »9

11.1.9

0.01

0.73

1.68

2.66

3.63

k.6k

5.6k

6.63

7.6J

8.63

9.63

10.62

11.62

O.OO

O.8l

1.78

2.77

3.76

k.76

5.75

6.75

7.75

8.73

9-75

10.73

11.75

Q2

0.01

0.7k

1.68

2.6U

3.62

k.6l

5.60

6.60

7.59

8.59

9-59

10.59

11.59

0.0k

0.82

1.77

2.76

3-75

k.7k

5.7k

6.73

7.73

8.73

9-73

10.72

11.72

0.0k

0.90

1.88

2.87

3-86

k.86

3.83

6.85

7.85

8.85

9-83

10.85

11.83

03

0.05

0.63

1.78

2.7k

3. 72

k-71

5.70

6.70

7.69

8.69

9.69

10.69

11.69

O.O8

0.91

1.87

2.86

3.85

l>.8k

• 5.8k

6.83

7.83

8.83

9-83

10.82

11.82

0.11

l.OO

1.93

2.97

3-96

k.96

3-95

6-95

7-93

8-95

9-95

10.95

11-93

04

0.11

0.9C

1.37

2.8k

3.82

k.3l

5.60

6.80

7.79

8.79

9-79

10.79

11.79

o.ik

1.01

1.97

2.95

3.95

k-Sk

5.93

6.93

7-93

8.93

9.93

10.92

11.92

0.18

1.1O

2.08

3.07

k.06

<

"5

'5

a. 05

9-05

10.05

11.05

12.05

0.5

0.17

1.01

1-97

i.95

3.92

k.91

3.90

6.90

7.89

8.89

9-89

10.89

11.89

0.22

1.10

2.07

3.03

k.05

5.0k

6.05

7.03

8.0}

9-0}

10.0}

11.02

12.02

as0.2k

1.11

2.07

3-03

k.02

5.01

6.00

7.00

7.99

8.99

9-99

10.99

11.99

0.7

0.3?

1.20

2.16

3.13

k.12

3.11

6.10

7.10

8.09

9-09

10.09

11.09

12.09

0.29^ 0.57

1.20 1.29

2.17

3.1<5

k.lk

i8.1}

9-13

io.y11.12

12.12

2.26

3.25

k.2k

5.2k

| 6.23

7.23

8.2}

9.2}

10. 2 J

11.22

12.22

0.26

1.19

2.17

3.16

k.16

5.16

6.15

7.15

8.15

9-15

10.15

11.15

12.15

0.35

1.29

2.27

3.26

k.26

5.26

6.25

7.25

JB.25

9-23

10.25

11.25

12.23

0.1.1.

1-39

2-37

3-36

k.36

5.36

6.35

7.33

8.}5

9.35

10.35

11-35

12.35

08

O.kO

1.30

2.26

5.2J

k.21

5.21

6.20

7.19

8.19

9-19

10.19

11.19

12.19

O.k6

1.39

2.}6

3-35

k.3k

5.3k

6.33

7.53

8.53

9.33

10.32

11.32

12.32

0.53

1.1.9

2.k7

}.k6

k.k6

5.k6

6.k5

7.k5

8.k5

9-k510. kj

ll.kS

12.k5

09

O.U8

1-39

2.36

3-32

k.31

, «o °**«?-?o r\r956.JO

7.29

8.29

9-29

10.29

11.29

12.29

0.55

I.k8

2.k6

3.k5

k.U

5-kkcumt

6-^3 Qfi

7.k}

8.kj

9>3

10.1.2

Il.k2

12.1.2

0.62

1.58

2.57

3.56

k.56

3-55 ««.6.53 97

7.55

8.53

9.53

10.55

11.55

12.33 '

Exhibit J-7A

REFERENCE

SCS T R - 1 6U. S. DEPARTMENT OF AGRICULTURESOIL CONSERVATION SERVICE

C N a i M « i m i M O f t w « T c f t S M C o F L A M M I N « U M I Tuppc* D A f t i r , P C N N i r i v A M i *

RTSC-NC-ENO.

220• HlfT «3 Of I*

I/TO

APPENDIX 10-G

POND-2 Analysis of Wetland 1C (Proposed)

POND-2


ColderAssociates

SUBJECT p£NlD Q.job NO

"* tcoti

Made byChecked

o...She*! o

o

uOa.$

In

(SSAC

POND-2 Version: 5.16S/N: 1295130217

VOLUME CALCULATION FOR WETLAND 1C - PROPOSED

CALCULATED 04-09-1992 18:40:57DISK FILE: c:\ISRT\VERN .VOL

Planiroeter scale: 1 inch = 50 ft.

Elevation(ft)

70.0071.0072.0074.0076.00

Planimeter(sq.in. )

68.5093.00111.00144.00144.00

Area Al+A2+sqr(Al*A2)(acres) (acres)

3.935.346.378.268.26

0.0013.8517.5421.8924.79

*Volume Volume Sum(acre-ft) (acre-ft)

0.004.625.8514.5916.53

0.004.6210.4625.0641.59

2IA = (sq.rt(Areal) + ((Ei-El)/(E2-E1))*(sq.rt(Area2)-sq.rt(Areal)))

where: El, E2 = Closest two elevations with planimeter dataEi = Elevation at which to interpolate areaAreal,Area2 = Areas computed for El, E2, respectivelyIA = Interpolated area for Ei

* Incremental volume computed by the Conic Method for Reservoir Volumes.

Volume = (1/3) * (EL2-EL1) * (Areal + Area2 -I- sq.rt. (Areal*Area2))

where: ELI, EL2 = Lower and upper elevations of the incrementAreal,Area2 = Areas computed for ELI, EL2, respectivelyVolume = Incremental volume between ELI and EL2

ColderAssociates

SUBJECTJob No 03-6400 by

Checked CD«t«

She*! o(

-fo

koco ihe

iC hJ U i

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992

Page l of 3

11:01:36

Data directory: c:\isrt\*.HYD

File Summary for Composite Hydrograph

Time(hrs)

0.000.250.500.751.001.251.501.752 . 0 02.252 .502.753.003.253.503.754.004.254 .504 .755 .005.255.505.756 . 0 06 .256.506.757 .007.257.507.758 .008.258.508.759.009.259.509.75

5D25 (( c f s )

0.00.00.00.00.00.00 .00 .00 .00 .00 . 00 . 00 . 00 . 00 . 01.01.02 .02 . 02 .03 .03 .03 .03 .03 .03 .03.04 . 04 . 04 .04 .04 .04 . 04 .04 .04 .04 .05.05.05.0

5PN25(c fs )

0.00 . 00 .00 .00 .00 .00.00.00.00.00 .00 . 00 .00 . 00 . 00 .00 .00.00 .00 .00 .00 .00 .00 . 00 . 00 .01.01.01.01.01.01.01.02 . 02 . 02 .02 .02 .02 .02.0

7P25 :(Cf s )

0 . 00 .00 .00.00.00.00.00.00.00.00 . 00 .00 .00 . 00 .00 .00.00.00 .00 .00 . 00 .00 . 00 .00 .00 .00 . 00 .00 . 00 .00.00 . 00 .00 . 00 . 00 .00.00.00 .00.0

LC25(Total)

0.00.00 .00 . 00 .00 .00 .00 .00 . 00 . 00 . 00 . 00 . 00 . 00 . 01.01.02 .02 . 02 . 03 .03 .03 .03.03.03.04 . 05.05.05.05.05.05.06 . 06 . 06 .06 .07.07.07.0

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992

Page 2 of 3

11:01:36



Time(hrs)

10.0010.2510.5010.7511.0011.2511.5011.7512.0012.2512.5012.7513.0013.2513.5013.7514.0014.2514.5014.7515.0015.2515.5015.7516.0016.2516.5016.7517.0017.2517.5017.7518.0018.2518.5018.7519.0019.2519.5019.7520.00

5D25(cfs)

5.06.06.07.07.08.09.0

10.012.017.025.035.037.039.040.040 .041.041.041.041.041.041.041.041.040.040.040 .040.04 0 . 04 0 . 039.039.039.039.038.038.038.037.037.037.036.0

6PN25(cfs)

3.03.03.04.05.07.0

10.015.031.074.043.023.015.010.07.06.05.05.04.04.04 .04 . 04 .04.04.04.03.03.03.03.03.03.03.02 .02 .02.02.02.02.02.01.0

7P25(Cfs)

0 .00.00.00.00.00 . 00.01.01.03.02 .01.01.00 . 00.00.00.00.00.00.00 .00.00 . 00 .00.00.00.00 .00 . 00 .00.00.00.00.00 .00.00 .00.00.00.00.0

1C25(Total)

8.09 .09.0

11.012.015.019.02 6 . 044 .094.070.059.053.049 .047.046.046.04 6 . 045.045.045.045.045 .045.044.044.04 3 . 043.043 .043.042.04 2 . 042.041.040 .040 .040 .039.039 .039.037.0

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992

Page 3 of 3

11:01:36



Time(hrs)

20.2520.5020.7521.0021.2521.5021.7522.0022.2522.5022.7523.0023.2523.5023.7524.00

5D25 ((cfs)

36.035.035.033.032.031.030.030.029.028.027.027.026.026.025.025.0

5PN25 r,(Cfs)

1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0

7P25(Cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

1C25(Total)

37.036.036.034.033.032.031.031.030.029.028.028.027.027.026.026.0

Colder

Associates

SUBJECT POVJQ^-

Job No. 03. £,400

"* 100%Ctwckad

D.t. ^-^.ShMt of

O

"pouiesI 0

-bke

Outlet Structure File: VERN .STR

POND-2 Version: 5.16 S/N: 1295130217Date Executed: Time Executed:

OUTLETS FOR WETLAND 1C - PROPOSED

*********************************

***** COMPOSITE OUTFLOW SUMMARY ****

Elevation (ft) Q (cfs) Contributing Structures

71.00 0.0 1 +271.10 1.1 1 +271.20 2.6 1 +271.30 4.3 1 +271.40 6.2 1 +271.50 8.3 1 +271.60 12.3 1 +271.70 16.4 1 +271.80 20.8 1 +271.90 25.4 1 +272.00 30.2 1 +272.10 35.7 1 +272.20 41.5 1 +272.30 47.5 1 +272.40 53.8 1 +272.50 60.2 1 +272.60 64.2 1 +272.70 68.3 1 +272.80 72.7 1 +272.90 77.3 1 +273.00 82.2 1 +273.10 87.3 1 +273.20 92.7 1 +273.30 98.4 1 +273.40 104.3 1 +273.50 110.4 1 +273.60 116.9 1 +273.70 123.6 1 +273.80 130.6 1 +273.90 137.8 1 +274.00 145.4 1 +274.10 153.2 1 +274.20 161.3 1 +274.30 169.7 1 +274.40 178.4 1 +274.50 187.4 1 +274.60 196.7 1 +274.70 206.2 1 +274.80 216.1 1 +2

74.9075.00

226.3236.9

1 +21 +2



*********************************OUTLETS FOR WETLAND 1C - PROPOSED

*********************************

Outlet Structure File: c:\ISRT\VERN .STRPlanimeter Input File: c:\ISRT\VERN .VOLRating Table Output File: c:\ISRT\VERN .PND

Min. Elev.(ft) = 71 Max. Elev.(ft) = 75 Incr.(ft) = .1

Additional elevations (ft) to be included in table:* * * * * * * * * * * * * * * * * * * * * * * * * *

**********************************************SYSTEM CONNECTIVITY

**********************************************

Structure No. Q Table Q Table

TABLE 1 -> 1WEIR-XY 2 -> 2

Outflow rating table summary was stored in file:c:\ISRT\VERN .PND




*********************************

»»» Structure No. 1 «««(Input Data)

TABLEInput your own rating table.El (ft) =71 E2 (ft) =75.1

Constant (ft) added to each elevation was:

Elev. (ft) Q (cfs)

71 071.5 472 16.172.5 3173 3273.5 3374 3474.5 3575 36




*********************************


WEIR-XYWeir - Defined by X, Y CoordinatesEl (ft) =71 E2 (ft) =75.1

X dist.(ft) Y elev.(ft)

0 758 7112 7120 75




*********************************

Outflow Rating Table for Structure #1TABLE Input your own rating table.

Elevation (ft) Q (cfs) Computation Messages

71.00 0.071.10 0.8 Interpolated from input table71.20 1.6 Interpolated from input table71.30 2.4 Interpolated from input table71.40 3.2 Interpolated from input table71.50 4.071.60 6.4 Interpolated from input table71.70 8.8 Interpolated from input table71.80 11.3 Interpolated from input table71.90 13.7 Interpolated from input table72.00 16.172.10 19.1 Interpolated from input table72.20 22.1 Interpolated from input table72.30 25.0 Interpolated from input table72.40 28.0 Interpolated from input table72.50 31.072.60 31.2 Interpolated from input table72.70 31.4 Interpolated from input table72.80 31.6 Interpolated from input table72.90 31.8 Interpolated from input table73.00 32.073.10 32.2 Interpolated from input table73.20 32.4 Interpolated from input table73.30 32.6 Interpolated from input table73.40 32.8 Interpolated f^om input table73.50 33.073.60 33.2 Interpolated from input table73.70 33.4 Interpolated from input table73.80 33.6 Interpolated from input table73.90 33.8 Interpolated from input table74.00 34.074.10 34.2 Interpolated from input table74.20 34.4 Interpolated from input table74.30 34.6 Interpolated from input table74.40 34.8 Interpolated from input table74.50 35.074.60 35.2 Interpolated from input table



>»» CONTINUED from previous page <««



74.70 35.4 Interpolated from input table74.80 35.6 Interpolated from input table74.90 35.8 Interpolated from input table75.00 36.0


POND-2 Version: 5.16Date Executed:

S/N: 1295130217Time Executed:


*********************************

Outflow Rating Table for Structure #2WEIR-XY Weir - Defined by X, Y Coordinates

***** INLET CONTROL ASSUMED *****

Elevation (ft)

71.0071.1071.2071.3071.4071.5071.6071.7071.8071.9072.0072.1072.2072.3072.4072.5072.6072.7072.8072.9073.0073.1073.2073.3073.4073.5073.6073.7073.8073.9074.0074.1074.2074.3074.4074.5074.60

Q (cfs) Computation Messages

0.00.31.01.93.04.35.97.69.5

11.714.116.719.522.525.829.233.036.941.145.550.255.160.365.871.577.483.790.297.0

104.0111.4119.0126.9135.1143.6152.4161.5

E = Y min= 71W ( f t ) = 4 . 4W ( f t ) = 4 . 8W ( f t ) = 5 . 2W ( f t ) = 5 . 6W ( f t ) = 6 . 0W ( f t ) = 6 . 4W ( f t ) = 6 . 8W ( f t ) = 7 . 2W ( f t ) = 7 . 6W(f t )=8 .0W(f t )=8 .400W(f t )=8 .8W ( f t ) = 9 . 2 0 0W(f t )=9 .6W(ft)=10.0W(ft)=10.4W(ft)=10.8W(ft)=11.2W(ft)=11.6W(ft)=12.0W(ft)=12.4W(ft)=12.8W(ft )=13.2W(ft)=13.6W(ft)=14.0W(ft)=14.4W(ft)=14.8W(ft)=15.2W(ft)=15.6W(ft)=16.0W(ft)=16.4W(ft)=16.8W(ft )=17.2W(ft)=17.6W(ft)=18.0W(f t )=18 .4

Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.Max.

D(f t )= . lD ( f t ) = . 2D( f t )= .3D ( f t ) = . 4D ( f t ) = . 5D ( f t ) = . 6D ( f t ) = . 7D ( f t ) = . 8D( f t )= .9D(ft)=1.0D(f t )=l . lD(ft)=1.2D(ft)=1.3D(ft)=1.4D(ft)=1.5D(ft)=1.6D(ft)=1.7D(ft)=l ' .8D(ft)=1.9D (f t) =2.0D(f t )=2.1D( f t )=2 .2D ( f t ) = 2 . 3D(f t )=2.4D(f t )=2.5D(f t )=2 .6D(f t )=2 .7D(ft)=2.8D(f t )=2 .9D( f t )=3 .0D(f t )=3.1D( f t )=3 .2D( f t )=3 .3D ( f t ) = 3 . 4D(f t )=3 .5D ( f t ) = 3 . 6







74.70 170.8 W(ft)=18.8 Max. D(ft)=3.774.80 180.5 W(ft)=19.2 Max. D(ft)=3.874.90 190.5 W(ft)=19.6 Max. D(ft)=3.975.00 200.9 W(ft)=20.0 Max. D(ft)=4.0

ColderAssociates

SUBJECT poKJD£ -

Checked

Reviewed

o«t«

^ 6 J

J1C

O

i !

POND-2 Version: 5.16 S/N: 1295130217EXECUTED: 04-28-1992 11:08:26

Page 1

***

;*****************

*

OUTLETS FOR WETLAND 1C - PROPOSED *25 yr 24 hr STORM EVENT *

* ** ** **************************;

Inflow Hydrograph: c:\isrt\lC25Rating Table file: c:\isrt\VERN

INITIAL CONDITIONSElevation = 71.00 ftOutflow = 0.00 cfsStorage = 4.62 ac-ft

GIVEN POND DATA

.HYD

. PND

ELEVATION(ft)

71.0071.1071.2071.3071.4071.5071.6071.7071.8071.9072.0072.1072.2072.3072.4072.5072.6072.7072.8072.9073.0073.1073.2073.3073.4073.5073.6073.7073.8073.9074.00

OUTFLOW(cfs)

0.01.12.64.36.28.312.316.420.825.430.235.741.547.553.860.264.268.372.777.382.287.392.798.4104.3110.4116.9123.6130.6137.8145.4

STORAGE(ac-ft)

4.6175.1555.7046.2636.8317.4118.0008.6009.2109.83110.46311.10411.75512.41413.08313.76014.44715.14315.84816.56217.28618.02018.76319.51520.27821.04921.83122.62323.42424.23525.057

INTERMEDIATE ROUTINGCOMPUTATIONS

2S/t(cfs)

446.9499.0552.1606.2661.3717.3774.4832.5891.6951.71012.81074.91137.91201.71266.41332.01398.51465.81534.11603.21673.31744.31816.21889.11962.92037.62113.32189.92267.52346.02425.5

2S/t + 0(cfs)

446.9500.1554.7610.5667.5725.6786.7848.9912.4977.11043.01110.61179.41249.21320.21392.21462.71534.11606.81680.51755.51831.61908.91987.52067.22148.02230.22313.52398.12483.82570.9

EXECUTED 04-28-1992 11:08:26DISK FILES: 1C25 .HYD ; VERN .PND

Page 2

GIVEN POND DATAINTERMEDIATE ROUTING

COMPUTATIONS

ELEVATION(ft)

74.1074.2074.3074.4074.5074.6074.7074.8074.9075.00

OUTFLOW(cfs)

153.2161.3169.7178.4187.4196.7206.2216.1226.3236.9

STORAGE(ac-ft)

25.88326.71027.53628.36329.18930.01630.84231.66832.49533.321

2S/t(cfs)

2505.52585.52665.52745.52825.52905.52985.53065.53145.53225.5

2S/t + 0(cfs)

2658.72746.82835.22923.93012.93102.23191.73281.63371.83462.4

Time increment (t) = 0.250 hrs.


Page 3

Pond File:Inflow Hydrograph:Outflow Hydrograph:

INFLOW HYDROGRAPH

c:\isrt\VERNc:\isrt\lC25C:\isrt\OUT

.PND

.HYD

.HYD

ROUTING COMPUTATIONS

TIME(hrs)

0 .0000.2500 .5000.7501.0001.2501.5001.7502 . 0 0 02 .2502.5002.7503.0003.2503.5003.7504 . 0 0 04.2504 .5004.7505.0005.2505.5005.7506 .0006.2506.5006 .7507 .0007.2507.5007.7508.0008.2508.5008.7509 . 0 0 09.2509.5009.750

10.00010.25010.50010.75011.000

INFLOW(c f s )

0.000.000 .000 . 0 00 . 0 00 . 0 00 .000 .000 .000 . 0 00 .000.000.000 . 0 00 . 0 01.001.002 .002 .002 . 0 03 .003.003 .003.003.003.004 .005.005.005.005.005.005.006 .006.006.006.007.007.007.008.009.009 . 0 0

11.0012.00

11 + 12( c f s )

0.00.00.00.00 .00 .00 .00 .00 .00.00 .00 .00 .00.01.02 .03 .04 . 04 . 05.06 . 06 . 06 . 06 .06 .07.09 .0

10.010.010.010.010.011.012.012.012.013.0

~ -14. a14.015.017.018.02 0 . 023 .0

2S/t - 0( C f s )

446.9446 .9446 .9446.9446.9446.9446 .9446 .9446 .9446.9446.9446 .9446.94 4 6 . 94 4 6 . 9447 .84 4 9 . 7452.5456.1459.5463.8468.9473.7478.3482.8487.1492.1498 .9506.2513.1519.6525.8531.7538.1545.2551.8558.1564.9572.2579.1586.5595.3604.5615.0627.6

2S/t + 0(c fs )

446.9446.9446 .9446 .9446.9446 .9446 .9446.9446 .94 4 6 . 9446 .9446 .9446 .9446 .9446 .9447.9449 .8452 .7456.5460.1464.5469.8474.9479 .7484.3488.8494.1501.1508 .9516.2523 .1529.6535.8542.7550.1557.2563.8571.1578.9586.2594.1603.5613.3624.5638.0

OUTFLOW( C f s )

0 . 0 00 . 0 00 .000 .000.000.000 .000 .000 . 0 00 . 0 00 . 0 00 .000.000 .000 . 0 00 . 0 20 . 0 60.120 .200.270.360.470.580.680.770.870 .971.131.341.541.731.912 . 0 82 . 2 72 .472.672.883.103.343.563.804.094.394.775.22

ELEVATION( f t )

71.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0171.0171.0271.0271.0371.0471.0571.0671.0771.0871.0971.1071.1271.1371.1471.1571.1771.1871.1971.2071.2271.2371.2471.2671.2771.2971.3071.32 V71.35 1


Page 4

nd File:iflow Hydrograph:

Outflow Hydrograph:

INFLOW HYDROGRAPH

TIME(hrs)

11.25011.50011.75012.00012.25012.50012.75013.00013.25013.50013.75014.00014.25014.50014.75015.000*5 .250

5.500-15.750

16.00016.25016.50016.75017.00017.25017.50017.75018.00018.25018.50018.75019.00019.25019.50019.75020 .00020.25020.50020.75021.00021.25021.500

'..7502 .000

"22.25022 .500

INFLOW(cfs)

15.0019.0026 .0044 .0094 .0070.0059.0053.004 9 . 0 047.0046 .0046 .0046.0045.0045.0045.0045.0045.0045.004 4 . 0 044.0043 .0043 .0043 .0043.0042.0042 .0042 .0041.0040 .0040 .0040.0039.0039.0039.0037.0037.0036.0036.0034.0033.0032.0031.0031.0030.0029 .00

c:\isrt\VERN . PNDc:\isrt\lC25 .HYDC:\isrt\OUT .HYD


11 + 12(cfs)

27.034.045.070.0

138.0164.0129.0112.0102.096.093.092.092.091.090.090.090.090.090.089.088.087.086.086.086.085.084.084.083.081.080.080.079.078.078.076.074.073.072.070.067.065.063.062.061.059.0

2S/t - 0(cfs)

643.0663.9693.5742.0842.9951.71014.21052.21075.41089.81099.21106.11111.91115.91118.31120.31122 .01123.41124.61124.71124.01122.51120.51118.81117.51115.51113.01111.01108.51104.71100.81097.61094.01090.31087.11082.91077.71072.51067.41061.51054.11046.21038.11030.41023.11015.3

2S/t + 0(cfs)

654.6677.0708.9763.5880.01006.91080.71126.21154.21171.41182.81191.21198.11202.91205.91208.31210.31212.01213.41213.61212.71211.01208.51206.51204.81202.51199.51197.01194.01189.51184.71180.81176.61172.01168.31163.11156.91150.71144.51137.41128.51119.11109.21100.11091.41082.1

OUTFLOW(Cfs)

5.776.547.7010.7818.5627.5733.2737.0139.3740.8341.7942.5143.1143.5243.7843.9944.1644.3144.4244.4444.3644.2144.0143.8343.6943.4943.2343.0242.7642.3741.9641.6341.2640.8840.5640.1339.6039.0838.5637.9637.2136.4135.5934.8434.1433.38

ELEVATION(ft)

71.3871.4271.4771.5671.7571.9572.0672.1272.1672.1972.2072.2272.2372.2372.2472.2472.2472.2572.2572.2572.2572.2572.2472.2472.2472.2372.2372.2372.2272.2172.2172.2072.2072.1972.1872.1872.1772.1672.1572.1472.1372.1172.1072.0872.0772.06


Page 5


INFLOW HYDROGRAPH

TIME(hrs)

22.75023.00023.25023.50023.75024.000

INFLOW(cfs)

28.0028.0027.0027.0026.0026.00

c:\isrt\VERNc:\isrt\lC25C:\isrt\OUT

.PND

.HYD

.HYD


11 + 12(cfs)

57.056.055.054.053.052.0

2S/t - 0(cfs)

1007.2999.5992.2985.3978.6972.0

2S/t + 0(Cfs)

1072.31063.21054.51046.21038.31030.6

OUTFLOW(Cfs)

32.5931.8431.1330.4629.8629.30

ELEVATION(ft)

72.0472.0372.0272.0071.9971.98

POND-2 Version: 5.16 S/N: 1295130217 Page 6EXECUTED: 04-28-1992 11:08:26

****************** SUMMARY OF ROUTING COMPUTATIONS ******************

Pond File: ' c:\isrt\VERN .PNDInflow Hydrograph: c:\isrt\lC25 .HYDOutflow Hydrograph: c:\isrt\OUT .HYD

Starting Pond W.S. Elevation = 71.00 ft

***** Summary of Peak Outflow and Peak Elevation *****

Peak Inflow = 94.00 cfsPeak Outflow = 44.44 cfsPeak Elevation = 72.25 ft

***** Summary of Approximate Peak Storage *****

Initial Storage = 4.62 ac-ftPeak Storage From Storm = 7.46 ac-ft

Total Storage in Pond = 12.08 ac-ft

Warning: Inflow hydrograph truncated on right side.

Colder

Associates

73

SUBJECT

No.

-fo

Checked

Reviewed

Data

o

-/o

be.

1C.

(J-

on

-b

of

^yJ

L •—' _ Li

ColderAssociates

SUBJECT - Ptotx&J OAl/tti -Job No.

K/pggsa'.?/*- I *Made by

Checked CReviewed

tate

0") -fa * -fa -faof rt

00.Z?

0..50

^

o00o

_£._ 0

0o

5tf

0£00tf_jJ?Q_

_0_.a _c)

<3<9oi)0tf<?

io.poo, J L

O0 ,.

_O ____J Lo.ol

O

__0(5

^.a0.01

0iri

ATS

O.&D O&o

._ 0_L??i_

OtO,

0,1ft

i

U5_

*-.\»/.«..

loao

77fr J^. *.» vnaf-j.' 5

Colder

Associates

SUBJECT

Job No

M 100%

Made by

Checked

Reviewed

v«*«•

of

8,03 Log

Ml

"V

10.00110,26

OO

o;o.0,

|.<11°.

1.I ,

Sill

Jl f

_U# .1,61\.<\o

t

, 3A1

I&60 _ild^-_ho.o

&JOQ . 1.01 _ IT

Moo

.4(1

^0?•><

Colder

Associates

SUBJECT - 2*5Job No.

CJ

-b -Mof

^\,oo

ItelS.TOO3./26

15,220 nton

11*00

10,4

J

16.1Q

1003

13,00

n c e

ColderAssociates

SUBJECTJob NO.

£L£VA.T\oHMad* by

Checked £<*"*?o.t. .

. 01 1

-fo

3 -1\ -I? by

I I i

POND-2 Version: 5.16S/N: 1295130217

MITIGATION AREA

CALCULATED 04-28-1992 11:57:11DISK FILE: C:\isrt\MA .VOL

Planimeter scale: 1 inch = 50 ft.

Elevation(ft)

67.0068.0069.0071.0073.00

Planimeter(sq. in. )

13.0034.5051.4060.3066.90

Area Al+A2+sqr (A1*A2)(acres) (acres)

0.751.982.953.463.84

0.003.947.359.6110.95


0.001.312.456.407.30

0.001.313.7610.1717.46

IA = (sq.rt(Areal) + ((Ei-El)/(E2-E1))*(sq.rt(Area2)-sq.rt(Areal))}

where: El, E2EiAreal,Area2IA

Closest two elevations with planimeter dataElevation at which to interpolate areaAreas computed for El, E2, respectivelyInterpolated area for Ei


Volume = (1/3) * (EL2-EL1) * (Areal + Area2 + sq.rt.(Areal*Area2))

where: ELI, EL2Areal,Area2Volume

= Lower and upper elevations of the increment= Areas computed for ELI, EL2, respectively= Incremental volume between ELI and EL2

Golder

Associates

SUBJECTJob No 903-6400Rjrf

100%^ Reviewed

o«t»-Sheet

pouter

t/JtlL4

n

MA = Tco .' 6' PS

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992

Page 1 of 3

13:35:18



Time(hrs)

0.000.250.500.751.001.251.501.752.002.252.502.753 .003.253.503.754 .004.254.504.755.005.255.505.756.006.256.506.757.007.257.507.758.008.258.508.759 .009.259.509.75

CW25 ((cfa)

0.00.00.00.00.00 .00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.20.20 .20.20.30.30 .40.50.60.60.80.90.91.01.21.31.41.5

5PS25 I(cfs)

0.00 .00 .00.00.00.00 . 00.00.00.00 .00 .00 .00 . 00.00 .00.00.00 .00 .00 . 00 .00 .00 .00.00 .00 .00 .00 . 00 .00.00 . 00 .00.00 .00.00 . 00.00 .00.0

4A25(Total)

0 .00.00.00.00.00.00 .00 .00.00.00.00 . 00 . 00.00.00.00.00.00.10.10.10.10.20 .20.20.20.30.30.40.50.60 .60.80 .90.91.01.21.31.41.5

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992

Page 2 of 3

13:35:18



Time(hrs)

10.0010.2510.5010.7511.0011.2511.5011.7512.0012 .2512.5012.7513.0013.2513 .5013.7514.0014.2514.5014.7515.0015.2515.5015.7516.0016.2516.5016.7517.0017.2517.5017.7518.0018.2518.5018.7519.0019.2519.5019.752 0 . 0 0

CW25( c f s )

1.61.81.92.12 .52.83 .33.95.38.6

12.915.717.318.419.219.620.12 0 . 42 0 . 42 0 . 72 0 . 72 0 . 721.021.021.021.021.02 0 . 72 0 . 720 .72 0 . 42 0 . 42 0 . 420.119.819.819.519.519.218.918.9

6PS25( c f s )

0 . 01.01.01.01.02 . 02 . 04 . 08.0

2 2 . 014.0

8.05.03 .03 .02 . 02 . 02 . 02 . 01.01.02 . 02 . 02 . 01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0

MA25(Total)

1.62 .82 . 93.13 .54.85.37 .9

13.330 .52 6 . 92 3 . 722 .321.42 2 . 221.622.12 2 . 422 .421.721.72 2 . 723 .02 3 . 022 .022 .022 .021.721.721.721.421.421.421.12 0 . 82 0 . 82 0 . 520.52 0 . 219.919.9

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992 13:35:18



Page 3 of 3

Time(hrs)

20.2520.5020.7521.0021.2521.5021.7522.0022.2522.5022.7523.0023.2523.5023.7524.00

CW25 t(cfs)

18.718.418.117.817.517.016.716.215.915.715.114.914.614.113.913.6

5PS25(cfs)

1.01.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

MA25(Total)

19.719.418.117.817.517.016.716.215.915.715.114.914.614.113.913.6

ColderAssociates

SUBJECT PoyJO 0- ~ KO~U^3 ( 3'O£~.

Job No. <^Qi_ ( 00 Made by (j £ _j

Checked ! S^~

Reviewed Ox.-^^-

Oate S - '(-^ - «Y^__

Sheet ol ~~

Opouqes' J j

u

Outlet Structure File: MA . STR


MITIGATION AREA

***************



68.00 0.0 l68.20 0.2 168.40 0.5 168.60 1.0 168.80 1.5 169.00 2.2 169.20 2.5 169.40 3.2 169.60 3.9 169.80 4.4 170.00 4.9 2 +170.20 5.5 2 +170.40 6.4 2 +170.60 7.4 2 +170.80 8.7 2 +171.00 9.9 2 +171.20 11.3 2 +171.40 12.7 2 +171.60 13.4 2 +171.80 14.8 2 +172.00 16.5 3 +2 +172.20 22.1 3 +2 +172.40 31.2 3 +2 +172.60 42.3 3 +2 +172.80 55.1 3 +2 +173.00 46.8 3

Outlet Structure File: MA .STR


MITIGATION AREA

***************

Outlet Structure File: c:\ISRT\MA .STRPlanimeter Input File: c:\ISRT\MA .VOLRating Table Output File: c:\ISRT\MA .PND




**********************************************


INLET BOXCULVERT-CRCULVERT-CR

321

-> 3-> 2-> 1

Outflow rating table summary was stored in file:c:\ISRT\MA .PND



***************MITIGATION AREA

***************


INLET BOXWeir & Orifice defined by length and area

El elev.(ft)? 72E2 elev.(ft)? 73.1Crest elev.(ft)? 72Weir length (ft)? 18Weir coefficient? 2.6Orifice area (sq.ft)? 20Orifice coefficient? 0.6Start transition elev.(ft) @Transition height (ft)?




***************

»»» Structure No. 2(Input Data)

CULVERT-CRCircular Culvert (With Inlet Control)

El elev.(ft)? 70E2 elev.(ft)? 73Diam. (ft)? 1.50Inv. el. (ft)? 70Slope (ft/ft)? 0Tl ratio? 1.0T2 ratio? 1.1K Coeff.? .519M Coeff.? .64c Coeff.? .0289Y Coeff.? .9Form 1 or 2? 2Slope factor? -0.5




MITIGATION AREA

***************



El elev.(ft)?E2 elev.(ft)?Diam. (ft)?Inv. el.(ft)?Slope (ft/ft)?Tl ratio?T2 ratio?K Coeff.?M Coeff.?c Coeff.?Y Coeff.?Form 1 or 2?Slope factor?

68731.06801.01.1.519.64.0289.92-0.5




MITIGATION AREA

***************

Outflow Rating Table for Structure #3INLET BOX Weir & Orifice defined by length and area


Elevation (ft)

68.0068.2068.4068.6068.8069.0069.2069.4069.6069.8070.0070 .2070 .4070.6070.8071.0071.2071.4071.6071.8072 .0072 .2072.4072 .6072.8073.00

Q (cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.2

11.821.833.546.8

Computation Messages

E < Inv.El.= 72E < El=72E < El=72E < El=72E < El=72EE

El=72El=72

E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72Weir:Weir:Weir:Weir:Weir:Weir:

HHHHHH

= 0.0= .2= .4= .6= .8= 1.0

Weir Cw = 2.6 Weir length = 18 ftOrifice Co - .6 Orifice area = 20 sq.ft.Q (cfs) = (Cw * L * H**1.5) or (Co * A * sqr(2*g*H))No transition used, transition height =0.0Weir equation = Orifice equation @ elev.= 74.05769 ft



MITIGATION AREA

***************

Outflow Rating Table for Structure #2CULVERT-CR Circular Culvert (With Inlet Control)



68.00 0.0 E < Inv.El.= 7068.20 0.0 E < Inv.El.= 7068.40 0.0 E < Inv.El.= 7068.60 0.0 E < Inv.El.= 7068.80 0.0 E < Inv.El.= 7069.00 0.0 E < Inv.El.= 7069.20 0.0 E < Inv.El.= 7069.40 0.0 E < Inv.El.= 7069.60 0.0 E < Inv.El.= 7069.80 0.0 E < Inv.El.= 7070.00 0.0 Equ.2: HW =0.070.20 0.3 Equ.2: HW =.270.40 0.8 Equ.2: HW =.470.60 1.4 Equ.2: HW =.670.80 2.3 Equ.2: HW =.871.00 3.2 Equ.2: HW =1.071.20 4.3 Equ.2: HW =1.271.40 5.4 Equ.2: HW =1.471.60 5.8 Transition: HW =1.671.80 7.0 Submerged: HW =1.872.00 8.4 Submerged: HW =2.072.20 9.5 Submerged: HW =2.272.40 10.7 Submerged: HW =2.472.60 11.6 Submerged: HW =2.672.80 12.5 Submerged: HW =2.873.00 0.0 E = or > E2=73

Used Unsubraerged Equ. Form (2) for elev. less than 71.5 ftUsed Submerged Equation for elevations greater than 71.65 ftHW=Headwater (ft)

Transition flows interpolated from the following values:El=71.5 ft; Ql=6.01 cfs; E2=71.65 ft; Q2=5.72 cfs







68.00 0.0 No headwater68.20 0.2 Equ.2: HW =.268.40 0.5 Equ.2: HW =.468.60 1.0 Egu.2: HW =.668.80 1.5 Equ.2: HW =.869.00 2.2 Transition: HW =1.069.20 2.5 Submerged: HW =1.269.40 3.2 Submerged: HW =1.469.60 3.9 Submerged: HW =1.669.80 4.4 Submerged: HW =1.870.00 4.9 Submerged: HW =2.070.20 5.3 Submerged: HW =2.270.40 5.7 Submerged: HW =2.470.60 6.0 Submerged: HW =2.670.80 6.4 Submerged: HW =2.871.00 6.7 Submerged: HW =3.071.20 7.0 Submerged: HW =3.271.40 7.3 Submerged: HW =3.471.60 7.6 Submerged: HW =3.671.80 7.9 Submerged: HW =3.872.00 8.1 Submerged: HW =4.072.20 8.4 Submerged: HW =4.272.40 8.7 Submerged: HW =4.472.60 8.9 Submerged: HW =4.672.80 9.1 Submerged: HW =4.873.00 0.0 E = or > E2=73

Used Unsubmerged Equ. Form (2) for elev. less than 69.0 ftUsed Submerged Equation for elevations greater than 69.1 ftHW=Headwater (ft)


ColderAssociates

SUBJECT poKJD£ -

"*• % CheckedDate

\fj?vO

— '

-fl^e

O

J


Page 1

****************************** ** MITIGATION AREA ** 25 yr 24 hr STORM EVENT ** ** ** ******************************

Inflow Hydrograph: c:\isrt\MA25Rating Table file: c:\isrt\MA


GIVEN POND DATA

ELEVATION(ft)

68.0068.2068.4068.6068.8069.0069.2069.4069.6069.8070.0070.2070.4070.6070.8071.0071.2071.4071.6071.8072.0072.2072.4072.6072.8073.00

OUTFLOW(cfs)

0.00.20.51.01.52 .22.53 .23.94.44.95.56.47.48.79.911.312.713.414.816.522.131.242.355.146.8

STORAGE(ac-ft)

1.3141.7282.1782.6663.1943.7634.3584.9635.5776.2026.8377.4828.1388.8049 .48010.16710.86311.56612.27712 .99513 .72014.45415.19515.94316.70017.464

.HYD

. PND


2S/t(cfs)

127.2167.2210.8258.1309 .2364.2421.8480.4539.9600.4661.8724 .3787.7852.2917.6984.11051.51119.61188.41257.91328.11399.11470.91543.31616.51690.5

2S/t + 0(cfs)

127.2167.4211.3259.1310.7366.4424.3483.6543.8604.8666.7729.8794.1859.6926.3994.01062.81132.31201.81272.71344.61421.21502.11585.61671.61737.3



Page 2

-nd'File:flow Hydrograph:

Outflow Hydrograph:

INFLOW HYDROGRAPH

TIME(hrs)

0 .0000.2500.5000.7501.0001.2501.5001.7502.0002.2502.5002.7503.0003.2503.500-3.7504 .0004.2504.5004.750J . O O O

- 5.2505.5005.7506.0006.2506.5006.7507.0007.2507.5007.7508.0008.2508.5008.7509.0009.2509.5009.750

10.00010.25010.50010.75011.000

INFLOW(c fs )

0.000.000 .000.000 .000.000 .000.000.000.000.000.000 .000.000.000.010.030.030.060.060 .090.120.150.180.210 .240.270.300.440.510.580.650.790.860.931.001.181.271.361.541.632.812.903.123.45

c:\isrt\MAC:\isrt\MA25c:\isrt\OUT

.PND

.HYD

.HYD


11 + 12(cfs )

0.00 . 00.00 . 00.00 .00.00.00 .00.00.00 .00.00 . 00.00 .00.10.10.10.20 .20.30.30.40.50.50 .60.71.01.11.21.41.71.81.92.22.52.62.93.24 .45.76.06.6

2S/t - 0(cfs)

127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.3127.4127.5127.6127.8128.1128.4128.8129.2129.7130.2131.0131.9132.9134.0135.4137.0138.6140.4142.5144.7147.2149.8152.7156.9162.2167.9173.9

2S/t + 0(cfs)

127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.3127.4127.5127.6127.8128.1128.4128.8129.2129.7130.3131.0131.9132.9134.1135.5137.1138.7140.6142.6144.9147.4150.1153.0157.2162.6168.3174.4

OUTFLOW(cfs)

0 . 0 00.000 .000.000.000.000.000.000 .000 . 0 00.000 .000.000.000.000.000.000.000 .000.000 .000 . 0 00.000.010.010.010.010.020.020 .020 .030.030.040.050.060.070.080.090.100.110.130.150.180.210.25

ELEVATION( f t )

68.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0168.0168.0168.0168.0268.0268.0268.0368.0368.0468.0568.0668.0768.0868.0968.1068.1168.1368.1568.1868.2068.23


Page 3

Pond File:Inflow Hydrograph:Outflow Hydrograph;

INFLOW HYDROGRAPH

c:\isrt\MAc:\isrt\MA25c:\isrt\OUT

.PND

.HYD

.HYD

TIME(hrs)

11.25011.50011.75012.00012.25012.50012.75013.00013.25013.50013.75014.00014.25014.50014.75015.00015.25015.50015.75016.00016.25016.50016.75017.00017.25017.50017.75018.00018.25018.50018.75019.00019.25019.50019.75020.00020.25020.50020.75021.00021.25021.50021.75022.00022.25022.500

INFLOW(cfs)

4.785.267.9113.2630.5526.9023.6622.2621.3822.2221.5922.1022.4022.4021.7021.7022.7023.0023.0022.0022.0022 .0021.7021.7021.7021.4021.4021.4021.1020.8020.8020.5020.5020.2219.9419.9419.6619.3618.1017.8217.5416.9816.7016.1815.9215.66


11 + 12( c f s )

8.210.013.221.243.857.550.645 .943.64 3 . 64 3 . 843.744.544 .844.143 .44 4 . 445.74 6 . 04 5 . 044 .04 4 . 04 3 . 743 .443 .443 .142 .84 2 . 842 .541.941.641.341.040 .74 0 . 239.939 .639 .037.535.935.434.533.732.932.131.6

2S/t - 0( c f s )

181.6190.9203.1223 .02 6 4 . 7318.9365.0406 .0444.1481.2517.6553.2589.16 2 4 . 6658.8691.8725.0758.5791.4822 .3851.3879.19 0 5 . 5930.7955 .0978 .2

1000.11021.11040.91059.41076.91093 .41108.91123.91138.01151.61164.61176.71186.91195.21202.61208.91214.21218.51221.91224.6

2S/t + 0( c f s )

182.2191.62 0 4 . 0224 .3266 .8322.1369 .4410.9449.7487 .7525 .0561.3597 .7633 .9668.7702 .2736.2770.7804 .58 3 6 . 4866.3895 .39 2 2 . 8948.9974.1998.1

1021.01042.91063.61082 .81101.01118.21134.41149.61164.01177.91191.21203 .61214.21222.81230.61237.11242.61247.11250.61253.4

OUTFLOW( c f s )

0 .300 .370.450 .641.081.642 . 2 22 .432 .803.253 .684 .044 .344 .634.925.245.596.076 . 5 67 .057.538.098.639.109.559 . 9 8

10.4510.8911.3211.7012.0712.4212.7212.8713.0213.1613.2913.4413.6513.8213 .9714.1014.2114.2914.3614.42

ELEVATION( f t )

68.2768.3168.3768.4568.6368.8469.0169.1569.2969.4169.5469.6669.7869.8970.0170.1170.2270.3370.4370.5370.6270.7170 .7970.8770 .9471.0171.0871.1471.2071.2671.3171.3671.4171.4571.4971.5371.5771.6171.6471.6671.6871.7071.7271.7371.7471.75


Page 4

- nd File:__ £low Hydrograph:outflow Hydrograph:

INFLOW HYDROGRAPH

TIME(hrs)

22.75023.00023.25023.50023.75024.000

INFLOW(cfs)

15.1414.8814.6214.1013.8613.62


.PND

.HYD

.HYD


11 + 12(cfs)

30.830.029.528.728.027.5

2S/t - 0(cfs)

1226.51227.51228.11227.81226.81225.4

2S/t + 0(cfs)

1255.41256.51257.01256.81255.81254.3

OUTFLOW(cfs)

14.4614.4814.4914.4914.4714.44

ELEVATION(ft)

71.7571.7571.7671.7671.7571.75


****************** SUMMARY OF ROUTING COMPUTATIONS ****•

Pond File: ' c:\isrt\MA .PNDInflow Hydrograph: c:\isrt\MA25 .HYDOutflow Hydrograph: c:\isrt\OUT .HYD


***** summary of Peak Outflow and Peak Elevation *****






POND-2 Version: 5.16 S/N: 1295130217

Pond File: c:\isrt\MAOnJi?n H£dr°9raph: C:\isrt\MA25Outflow Hydrograph: c:\isrt\OUT

Peak Inflow = 30 55 cfqPeak Outflow = 14 49 ^fsPeak Elevation = 71.76 ft

.PND

.HYD

.HYD

Page 6

EXECUTED: 04-28-199213:35:50

°:°---4i0__ 8[° 12r° 16;° 20.0 24.0 28.0

10.25-

10.5 -

10.75-

11.0 -

11.25-

11.5 -

11.75-

12.0 -

12.25-

j

12.75-

13.0 -

13.25-

13.5 -

13.75-

14.0 -

14.25-

14.5 -

14.75-

15.0 -

1

X *

X *

X *X *X *X *X *X *

X *

X *X *XX

XX

XXXX

X

XX

X

XX

XX

XXX

XX

XXX

XX

XX

TIME(hrs)

Flow (cfs)32.0 36.0 40.0 44.0

' ' '

**

**

* File: c:\isrt\MA25x File: c:\isrt\OUT

•HYD Qmax =• HYD Qmax =

30.5 cfs14.5 cfs

POND-2


ColderAssociates

SUBJECTJob No. Cj 03-^^00 Made by

Checked

Reviewed

Date ^--iSheet o .

vs.

C*lCul0L&JL >>

POND-2 Version: 5.16S/N: 1295130217




Elevation(ft)

70.0071.0072.0074.0076.00

Planimeter(sq.in. )

68.5093.00111.00144.00144.00


3.935.346.378.268.26

0.0013.8517.5421.8924.79


0.004.625.8514.5916.53

0.004.6210.4625.0641.59






ColderAssociates

i r\ 1 1 J iSUBJECT p£>t4D2 - In-fjou) /-/v ' uLyoq r*-pnSJob No. 03-6,400R*f

Madeby U£^-' ^

Checked C <*-

Reviewed ^S* ^

Date 5"- |*i - ?'2-

Sheet of

fillouy»AA

-jo

skoto -hhe

n

5D =

POND-2 Version: 5.16 S/N: 1295130217 Page 1 of 3

Executed 04-28-1992 10:55:24



Time(hrs)

0.0.0.0.1.1.1.1.2.2.2.2.3.3.3.3.4.4.4.4.5.5.5.5.6.6.6.6.7.7.7.7.8.8.8.8.9.9.9.9.

00255075002550750025507500255075002550750025507500255075002550750025507500255075

5D50(cfs

0000000000000001122233333334444444455566

6PN50) (cfs)

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.1.1.-1.1.2.2.2.2.2.3.3.3.4.

7P50(cfs)

0000000000000000000000000000000000000000

0000000000000000000000000000000000000000

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

1C50(Total)

00000000000000011222333334455556666788910

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0


Executed 04-28-1992 10:55:24



Time(hrs)

10.0010.2510.5010.7511.0011.2511.5011.7512.0012.2512.5012.7513.0013.2513.5013 .7514.0014.2514.5014.7515.0015.2515.5015.7516.0016.2516.5016.7517.0017.2517.5017.7518.0018.2518.5018.7519.0019.2519.5019.7520.00

5D50( c f s )

7.07.08.08.09 . 0

10.012.013.016.021.031.038.041.043 .045.047 .048.04 8 . 048 .04 9 . 04 9 . 049.04 9 . 048 .048 .048.048.04 7 . 047.047 .046 .046.046 .045.045.044.044.044.043.043.042.0

6PN50( c f s )

4.04.05.06.07.08.0

11.017.035.088.050.025.016.012.09.08.07.0

" 7 . 06 . 06 .05.05.05.04 . 04 . 04 . 04.04 .04.04 .03.03.03.02.02 . 02.02 .02 . 02 .0

•2 .02.0

7P50( c f s )

0.00 .00 .00 . 00 . 00 .00 .01.02 . 04 .02 . 01.01.01.00.00 . 00.00 .00 . 00 . 00 . 00.00 .00 . 00 . 00 . 00.00 . 00.00 . 00 . 00 .00 . 00.00.00.00.00 . 00 . 00 .00.0

1C50(Total)

11.011.013.014.016.018.023.031.053.0

113.083.064.058.056.054.055.055.055 .05 4 . 055.054.054.054.052 .052 .052 .052.051.051.051.04 9 . 049.04 9 . 047.04 7 . 046.046 .046.045.045.044.0


Executed 04-28-1992 10:55:24



Time(hrs)

20202021212121222222222323232324

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

5D50(cfs)

42.41.41.40.40.39.39.38.38.37.37.36.36.35.34.32.

6PN50(cfs)

0000000000000000

2.2.2.2.2.-1.1.1.1.1.1.1.1.1.1.1.

7P50(cfs)

0000000000000000

0000000000000000

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

1C50(Total)

44434342424040393938383737363533

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

Golder

Associates

SUBJECTJob NO.

• Ktflo&L Reviewed

Date

Sheet o(

pouqes^

-tkd

o,




*********************************



71.00 0.0 1 +271.10 1.1 1 +271.20 2.6 1 +271.30 4.3 1 +271.40 6.2 1 +271.50 8.3 1 +271.60 12.3 1 +271.70 16.4 1 +271.80 20.8 1 4-271.90 25.4 1 4-272.00 30.2 1 4-272.10 35.7 1 4-272 .20 41.5 1 4-272.30 47.5 1 4-272 .40 53.8 1 4-272.50 60.2 1 4-272.60 64.2 1 4-272 .70 68.3 1 4-272.80 72.7 1 4-272 .90 77.3 1 4-273.00 82.2 1 4-273.10 87.3 1 4-273.20 92.7 1 4-273.30 98.4 1 4-273.40 104.3 1 +273.50 110.4 1 4-273.60 116.9 1 +273.70 123.6 1 +273.80 130.6 1 4-273.90 137.8 1 +274.00 145.4 1 +274.10 153.2 1 4-274.20 161.3 1 4-274.30 169.7 1 4-274 .40 178.4 1 4-274.50 187.4 1 4-274.60 196.7 1 4-274 .70 206 .2 1 4-274.80 216.1 1 4-2

74.9075.00

226.3236.9

1 +21 +2




*********************************





**********************************************







*********************************



Constant (ft) added to each elevation was;

Elev. (ft) Q (cfs)

71 071.5 472 16.172.5 3173 3273.5 3374 3474.5 3575 36

Outlet Structure File: VERN . STR



*********************************




081220

75717175




*********************************



71.00 0.071.10 0.8 Interpolated from input table71.20 1.6 Interpolated from input table71.30 2.4 Interpolated from input table71.40 3.2 Interpolated from input table71.50 4.071.60 6.4 Interpolated from input table71.70 8.8 Interpolated from input table71.80 11.3 Interpolated from input table71.90 13.7 Interpolated from input table72.00 16.172.10 19.1 Interpolated from input table72.20 22.1 Interpolated from input table72.30 25.0 Interpolated from input table72.40 28.0 Interpolated from input table72.50 31.072.60 31.2 Interpolated from input table72.70 31.4 Interpolated from input table72.80 31.6 Interpolated from input table72.90 31.8 Interpolated from input table73.00 32.073.10 32.2 Interpolated from input table73.20 32.4 Interpolated from input table73.30 32.6 Interpolated from input table73.40 32.8 Interpolated from input table73.50 33.073.60 33.2 Interpolated from input table73.70 33.4 Interpolated from input table73.80 33.6 Interpolated from input table73.90 33.8 Interpolated from input table74.00 34.074.10 34.2 Interpolated from input table74.20 34.4 Interpolated from input table74.30 34.6 Interpolated from input table74.40 34.8 Interpolated from input table74.50 35.074.60 35.2 Interpolated from input table



>»» CONTINUED from previous page




Outlet Structure File: VERN


.STR



*********************************




71.0071.1071.2071.3071.4071.5071.6071.7071.8071.9072.0072.1072.2072.3072 .4072.5072.6072.7072.8072.9073.0073.1073.2073.3073.4073.5073.6073.7073.8073.9074.0074.1074.2074.3074 .4074.5074.60

0.00.31.01.93.04.35.97.69.5

11.714.116.719.522.525.829.233.036.941.145.550.255.160.365.871.577.483.790.297.0

104.0111.4119.0126.9135.1143.6152.4161.5

E = Y min= 71W ( f t ) = 4 . 4W ( f t ) = 4 . 8W ( f t ) = 5 . 2W(f t )=5 .6W(f t )=6 .0W ( f t ) = 6 . 4W ( f t ) = 6 . 8W ( f t ) = 7 . 2W ( f t ) = 7 . 6W ( f t ) = 8 . 0W ( f t ) = 8 . 4 0 0W ( f t ) = 8 . 8W(f t )=9 .200W ( f t ) = 9 . 6W ( f t ) = 1 0 . 0W(ft )=10.4W(ft )=10.8W(f t )=11 .2W(ft )=11.6W(f t )=12.0W(f t )=12 .4W(f t )=12 .8W ( f t ) = 1 3 . 2W(f t )=13.6W(ft)=14.0W ( f t ) = 1 4 . 4W(f t )=14 .8W(ft)=15.2W(ft)=15.6W(f t )=16 .0W ( f t ) = 1 6 . 4W(f t )=16.8W(ft)=17.2W ( f t ) = 1 7 . 6W ( f t ) = 1 8 . 0W(f t )=18 .4


D(ft)=. lD ( f t ) = . 2D ( f t ) = . 3D ( f t ) = . 4D( f t )= .5D ( f t ) = . 6D ( f t ) = . 7D( f t )= .8D( f t )= .9D(f t )=1.0D( f t )= l . lD(ft)=1.2D(f t )=1.3D( f t )=1 .4D(f t )=1 .5D(f t )=1.6D(ft)=1.7D( f t )=1 .8D( f t )=1 .9D ( f t ) = 2 . 0D(f t )=2 .1D ( f t ) = 2 . 2D ( f t ) = 2 . 3D ( f t ) = 2 . 4D ( f t ) = 2 . 5D ( f t ) = 2 . 6D ( f t ) = 2 . 7D(f t )=2 .8D ( f t ) = 2 . 9D ( f t ) = 3 . 0D ( f t ) = 3 . 1D ( f t ) = 3 . 2D ( f t ) = 3 . 3D ( f t ) = 3 . 4D ( f t ) = 3 . 5D ( f t ) = 3 . 6







74.70 170.8 W(ft)=18.8 Max. D ( f t ) = 3 . 774.80 180.5 W ( f t ) = 1 9 . 2 Max. D ( f t ) = 3 . 874.90 190.5 W(f t )=19 .6 Max. D ( f t ) = 3 . 975.00 200.9 W ( f t ) = 2 0 . 0 Max. D ( f t ) = 4 . 0

ColderAssociates

SUBJECT - -H

""• Choked

RAvwwed

Data

Shoot

J1C

O

-) L


Page 1

******

OUTLETS FOR WETLAND 1C - PROPOSED50 yr 24 hr STORM EVENT

Inflow Hydrograph: c:\isrt\lC50Rating Table file: c:\isrt\VERN


GIVEN POND DATA

ELEVATION(ft)

71.0071.1071.2071.3071.4071.5071.6071.7071.8071.9072.0072.1072.2072.3072.4072 .5072.6072.7072.8072.9073.0073.1073.2073 .3073.4073.5073.6073.7073.8073.9074.00

OUTFLOW(cfs)

0.01.12.64.36.28.312.316.420.825.430.235.741.547.553.860.264.268.372.777.382.287.392.798.4104.3110.4116.9123.6130.6137.8145.4

STORAGE(ac-ft)

4.6175.1555.7046.2636.8317.4118.0008.6009.2109.83110.46311.10411.75512.41413.08313.76014.44715.14315.84816.56217.28618.02018.76319.51520.27821.04921.83122.62323.42424.23525.057

******

*****************

,HYD, PND


2S/t(cfs)

446.9499 .0552.1606.2661.3717.3774.4832.5891.6951.71012.81074.91137.91201.71266.41332.01398.51465.81534.11603.21673.31744.31816.21889.11962.92037.62113.32189.92267.52346.02425.5

2S/t + 0(cfs)

446.9500.1554.7610.5667.5725.6786.7848.9912.4977.11043.01110.61179 .41249.21320.21392.21462.71534.11606.81680.51755.51831.61908.91987.52067.22148.02230.22313.52398.12483.82570.9


Page 2


COMPUTATIONS

ELEVATION(ft)

74.1074.2074.3074.4074.5074.6074.7074.8074.9075.00

OUTFLOW(cfs)

153.2161.3169.7178.4187.4196.7206.2216.1226.3236.9

STORAGE(ac-ft)

25.88326.71027.53628.36329.18930.01630.84231.66832.49533.321

2S/t(cfs)

2505258526652745282529052985306531453225

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

2S/t + 0(cfs)

2658.72746.82835.22923.93012.93102.23191.73281.63371.83462.4



Page 3


INFLOW HYDROGRAPH

c:\isrt\VERNc:\isrt\lC50c:\isrt\OUT

.PND

.HYD

.HYD


TIME(hrs)

0.0000.2500.5000.7501.0001.2501.5001.7502.0002.2502.5002.7503.0003.2503.5003.7504.0004.2504.5004.7505.0005.2505.5005.7506.0006.2506.5006.7507.0007.2507.5007.7508.0008.2508.5008.7509.0009.2509.5009.75010.00010.25010.50010.75011.000

INFLOW(cfs)

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1.2.2.2.3.3.3.3.3.4.4.5.5.5.5.6.6.6.6.7.8.8.9.10.11.11.13.14.16.

000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

11 + 12( c f s )_ _ _ _ _

0 . 00.00.00.00.00 .00 .00.00 . 00 . 00 . 00 . 00.00 . 01.02 . 03 .04 . 04 . 05 .06 . 06 . 06 . 06 . 07 .08.09 .0

10.010.010.011.012.012.012 .013.015.016.017.019.021.022.02 4 . 027.030.0

2S/t - 0( c f s )

446 .9446 .9446.9446.9446.9446 .9446.9446 .9446.94 4 6 . 94 4 6 . 94 4 6 . 94 4 6 . 9446.94 4 6 . 9447 .8449 .7452.5456.1459.54 6 3 . 8468 .9473 .7478 .3482.8488.0494 .0500.6507.9514.7521.1528.2535.8543.0549 .7557.1565 .8575.0584.5595.3607 .3619.5632 .7647.8664 .7

2S/t + 0( c f s )

446 .94 4 6 . 9446.9446.9446 .9446 .9446 .9446 .9446.94 4 6 . 94 4 6 . 94 4 6 . 94 4 6 . 9446.9446 .9447 .94 4 9 .8452 .7456.5460.14 6 4 . 54 6 9 . 8474 .94 7 9 . 7484.3489 .8496 .0503.0510.6517.9524.7532.15 4 0 . 2547.8555.0562 .7572.1581.85 9 2 . 0603 .5616.3629.3643.5659.7677.8

OUTFLOW( c f s )

0 .000 . 0 00.000 . 0 00 . 0 00 . 0 00 . 0 00 . 0 00 .000 . 0 00 . 0 00 . 0 00 . 0 00 .000 . 0 00 .020 .060.120 .200.270.360 .470.580 .680 .770.891.021.181.391.591.771.982 .202.412.612 .843.133.423.734 . 0 94 .494.935.405.946.57

ELEVATION( f t )

71.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0171.0171.0271.0271.0371.0471.0571.0671.0771.0871.0971.1171.1271.1371.1471.1671.1771.1971.2071.2171.2371.2571.2771.2971.3171.3371.3671.3971.42


Page 4

Pond File:flow Hydrograph:

__ .tf low Hydrograph:

INFLOW HYDROGRAPH

c:\isrt\VERNc:\isrt\lC50c:\isrt\OUT

.PND

.HYD

.HYD


TIME(hrs)

11.25011.50011.75012.00012.25012.50012.75013.00013.25013.50013.75014.00014.25014.50014.75015.00015.25015.50015.75016.000

6.2505.500

16.75017.00017.25017.50017.75018.00018.25018.50018.75019.00019.25019.50019.75020.00020 .25020.50020 .75021.00021.25021.50021.75022 .00022.25022.500

INFLOW(cfs)

18.002 3 . 0 031.0053.00

113.0083.0064.0058.0056.0054 .0055.0055.0055.0054 .0055.0054.005 4 . 0 054 .0052 .0052.005 2 . 0 052.0051.0051.0051.0049.004 9 . 0 049.0047 .0047.0046 .0046.0046 .0045.0045.0044.004 4 . 0 043.0043 .0042 .004 2 . 0 04 0 . 0 04 0 . 0 039.0039.0038.00

11 + 12(cfs)

34.041.054.084.0166.0196.0147.0122.0114.0110.0109.0110.0110.0109.0109.0109.0108.0108.0106.0104.0104.0104.0103.0102.0102 .0100.098.098.096.094.093.092.092 .091.090.089.088.087.086.085.084.082.080.079.078.077.0

2S/t - 0(cfs)

684.0708.4741.0795.4912.81037.71100.81132.31151.81164.61174.21183.01190.21195.41199.61203.01205.11206.71206.51204.61203.01201.81199.91197.61195.61192.41188.11184.51180.01174.61169.31164.21159.91155.61151.21146.81142.31137.71133.11128.41123.71118.21112.01106.01100.21094.5

2S/t + 0(cfs)

698.7725.0762.4825.0961.41108.81184.71222.81246.31261.81273.61284.21293.01299.21304.41308.61311.01313.11312.71310.51308.61307.01304.81301.91299 .61295.61290.41286.11280.51274.01267.61261.31256.21250.91245.61240.21234.81229.31223.71218.11212.41205.71198.21191.01184.01177.2

OUTFLOW(Cfs)

7.338.2810.7114.8324.2835.5541.9645.2347.2548.6249.6650.6151.3951.9452 .4052.7752.9953.1753.1452.9452.7752.6352.4352.1851.9751.6251.1550.7750.2849.7049 .1348.5848.1247.6547.1946.7346.2645.7945.3144.8344.3443.7743 .1242.5041.9041.32

ELEVATION(ft)

71.4571.5071.5671.6671.8872.1072.2172.2672.3072.3272.3372.3572.3672.3772.3872.3872.3972.3972.3972.3972 .3872.3872.3872.3772 .3772.3772.3672.3572.3472.3372.3372.3272.3172.3072.2972.2972.2872.2772.2672.2672.2572.2472.2372.2272.2172.20


Page 5

Pond File: c:\isrt\VERNInflow Hydrograph: c:\isrt\lC50Outflow Hydrograph: c:\isrt\OUT

INFLOW HYDROGRAPH

.PND

.HYD

.HYD


TIME(hrs)

22.75023.00023.25023.50023.75024.000

INFLOW(cfs)

38.0037.0037.0036.0035.0033.00

11 + 12(cfs)

76.075.074.073.071.068.0

2S/t - 0(cfs)

1089.01083.61078.31073.01067.01059.5

2S/t + 0(cfs)

1170.51164.01157.61151.31144.01135.0

OUTFLOW(cfs)

40.7640.2139.6739.1338.5237.76

ELEVATION(ft)

72.1972.1872.1772.1672.1572.14



Pond File: c:\isrt\VERN .PNDInflow Hydrograph: c:\isrt\lC50 .HYDOutflow Hydrograph: c:\isrt\OUT .HYD




***** summary of Approximate Peak Storage *****




POND-2 Version: 5.16 S/N: 1295130217 Page 7

Pond File: c:\isrt\VERN . PND"Inflow Hydrograph: c:\isrt\lC50 .HYDOutflow Hydrograph: c:\isrt\OUT .HYD

EXECUTED: 04-28-1992Peak Inflow = 113.00 cfsPeak Outflow = 53.17 cfsPeak Elevation = 72.39 ft

10.25-

10.5 -

10.75-

11.0 -

11.25-

11.5 -

11.75-

12.0 -

12.25-

12.5 -

12.75-

13.0 -

13.25-

13.5 -

13.75-

14.0 -

14.25-

14.5 -

14.75-

15.0 -

0 15 30 45 60 75 <i1

x *x *X *X *X *

X *X *X *X *X *

X *X *X *X *X *

X *XXX *X *

X *

X *

X *X *X *X *X *X *X *X *

X *

X *X*X*

X*X*X*

X*X*

TIME(hrs)

* File: c:\isrt\lC50 .HYD Qmax =x File: c:\isrt\OUT .HYD Qmax =

11:07:09

Flow (cfs)30 105 120 135 150 165

**

113.0 cfs53.2 cfs

ColderAssociates

SUBJECT

72>

-h

Madaby

Checkad C

frdflori - *5D vr

much

-ft*

tftsf-

-the

Crtt&on

Oata

1C.

J

of

J

-fa

J

i i

Colder

Associates

SUBJECT

Job No. Madeby •f ^-

Check* dT /

^^—

Sto*

JML (tfy

-fo -fa. UJesJ

0Q.ZS

0.7*5j->on__L

oaO

O

'O

3J

3.15

4.7$

o

0

o0

.. J)0.0 \

o,-n

O.IS

'

71161.1)1 -U

77*r

Colder

Associates

SUBJECT

J*> NoChecked

ftoviawed

Date

(*£)

-fa -faof

5,00 o1M

t.b

J£ss

10.60

, 10,50

\.cfl1,11

z.io

lkOQIL4.5

.-&{10 n\

l.ol

^,L

ic_^5.-55

,^5

.Ji.&Z.

XfcS52,71

(5

Colder

Associates

"Ttivje.

SUBJECT

Job No

M 100%Checked C &

ftovtowed

Oat.

•h +h*flow**+!$juxy

n-ooH./25

ms

ijonz

15 .

-21.00

40 .-76

LQHSIidxHJ

ColderAssociates

SUBJECTJob No. ******

Checked

Rwrfewwd

°«te -

-f

3 -11 -12 by jy

POND-2 Version: 5.16S/N: 1295130217

MITIGATION AREA

CALCULATED 04-28-1992 11:57:11DISK FILE: c:\isrt\MA .VOL


Elevation(ft)

6768697173

.00

.00

.00

.00

.00


1334516066

.00

.50

.40

.30

.90


01233

.75

.98

.95

.46

.84

037910

.00

.94

.35

.61

.95

Volume Volume(acre-ft) (acre

0.1.2.6.7.

0031454030

0131017

Sum-ft)

.00

.31

.76

.17

.46

IA = (sq.rt(Areal) + ((Ei-El)/(E2-E1))*(sq.rt(Area2)-sq.rt(Areal)))





ColderAssociates

SUBJECTJob No. Made by (jfc

Checked

Reviewed

5" -(Sheet

pcures skoto -hhe*J

-foU (J i

JDi£)

MA s

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992

Page 1 of 3

11:55:52



Time(hrs)

0000111122223333444455556666777788889999

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

CW50 6PS50 MA50(cfs) (cfs) (Total)

0000000000000000000000000000000000111111

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.1

.1

.2

.2

.2

.2

.3

.4

.4

.5

.6

.7

.8

.9

.0

.1

.3

.5

.6

.8

0000000000000000000000000000000000000011

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

0000000000000000000000000000000000111122

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.1

.1

.1

. 1

.2

.2

.2

.2

.3

.4

.4

.5

.6

.7

.8

.9

.0

.1

.3

.5

.6

.8

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992

Page 2 of 3

11:55:52



Time(hrs)

10.0010.2510.5010.7511.0011.2511.5011.7512.0012.2512.5012.7513.0013.2513.5013.7514.0014.2514.5014.7515.0015.2515.5015.7516.0016.2516.5016.7517.0017.2517.5017.7518.0018.2518.5018.7519.0019.2519.5019.752 0 . 0 0

CW50(cfs)

2 .02 .22 .62 . 93.33.74.35.36 .9

11.316.719.821.322 .523.223.524.124.524.825.125.125.525.525.525.525.125.125.124.824.824.824.524.123 .823.523.523.222.822 .522.222.2

6PS50(c fs )

1.01.01.01.02 . 02 . 03 .05.0

10.028 .018.0

9 . 06 . 04 . 03 .03.03 .02 . 02 . 02 . 02 . 02 . 02 . 02 . 02 .02 . 01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0

MA50(Total)

3.03.23 .63 .95.35.77.3

10.316.939.334 .728.827.326.526.226.527.126 .526 .827.127.127.527.527 .527.527.126.126.125.825.825.825 .525.12 4 . 824 .524 .524.223.823.523.223 .2

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-28-1992

Page 3 of 3

11:55:52



Time(hrs)

20202021212121222222222323232324

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

.25

.50

.75

.00

CW50(cfs

21212121212020201919191818181817

6PS50) (cfs)

.9

.6

.3

.3

.0

.7

.4

.1

.8

.5

.2

.9

.7

.4

.1

.8

1111111111000000

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

MA50(Total)

22222222222121212020191818181817

.9

.6

.3

.3

.0

.7

.4

.1

.8

.5

.2

.9

.7

.4

.1

.8

Colder

Associates

SUBJECT POV30 2 - fefcng 'Job No.

Checked

Reviewed

D.te

Sheet ol

-pouqes

-ft)/

-tke

O



MITIGATION AREA

***************



68.00 0.0 168.20 0.2 168.40 0.5 168.60 1.0 168.80 1.5 169.00 2.2 169.20 2.5 169.40 3.2 169.60 3.9 169.80 4.4 170.00 4.9 2 +170.20 5.5 2 +170.40 6.4 2 +170.60 7.4 2 +170.80 8.7 2 +171.00 9.9 2 +171.20 11.3 2 +171.40 12.7 2 +171.60 13.4 2 +171.80 14.8 2 +172.00 16.5 3 +2 +172.20 22.1 3 +2 +172.40 31.2 3 +2 +172.60 42.3 3 +2 +172.80 55.1 3 +2 -1-173.00 46.8 3



MITIGATION AREA

***************





**********************************************


INLET BOXCULVERT-CRCULVERT-CR

321

-> 3-> 2-> 1





***************

Structure No. 3(Input Data)







***************




70731.507001.01.1.519.64.0289.92-0.5




***************



El elev.(ft)? 68E2 elev.(ft)? 73Diam. (ft)? 1.0Inv. el.(ft)? 68Slope (ft/ft)? 0Tl ratio? 1.0T2 ratio? 1.1K Coeff.? .519M Coeff.? .64c Coeff.? .0289Y Coeff.? .9Form 1 or 2? 2Slope factor? -0.5







Elevation (ft)

68.0068.2068.4068.6068.8069.0069.2069.4069.6069.8070.0070.2070.4070.6070.8071.0071.2071.4071.6071.8072 .007 2 . 2 07 2 . 4 072 .6072.8073.00


0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.211.821.833.546.8

E <E <E <E <EEEEEEEEEEEEEEEEWeir:Weir:Weir:Weir:Weir:Weir:

Inv.El.= 72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72El=72

H =0.0H =.2H =.4H =.6H =.8H =1.0

Weir Cw = 2.6 Weir length = 18 ftOrifice Co = .6 Orifice area = 20 sq.ft.Q (cfs) = (Cw * L * H**1.5) or (Co * A * sqr(2*g*H))No transition used, transition height = 0.0Weir equation = Orifice equation @ elev.= 74.05769 ft





***************



Q (cfs) Computation MessagesElevation ( f t )

68.0068.2068.4068.6068.8069.0069.2069.4069.6069.8070.0070.2070.4070.6070.8071.0071.2071.4071.6071.8072 .007 2 . 2 072 .4072 .6072.8073.00



0.00.00.00.00.00.00.00.00.00.00.00.30.81.42.33.24.35.45.87.08.49.510.711.612.50.0

E < Inv.El.= 70E < Inv.El.= 70E < Inv.El.= 70E < Inv.El.= 70E < Inv.El.= 70E < Inv.El.= 70E < Inv.El.= 70E < Inv.El.= 70E < Inv.El.= 70E < Inv.El.= 70Equ. 2 HW =0.0Equ. 2 HW =.2Equ. 2 HW =.4Equ .2 HW = . 6Equ. 2 HW =.8Equ. 2 HW =1.0Equ. 2 HW =1.2Equ. 2 HW =1.4Transition: HW =1.6Submerged: HW =1.8Submerged: HW =2.0Submerged: HW =2.2Submerged: HW =2 . 4Submerged: HW =2.6Submerged: HW =2.8E = or > E2=73




***************




68.00 0.0 No headwater68.20 0.2 Equ.2: HW =.268.40 0.5 Equ.2: HW =.468.60 1.0 Equ.2: HW =.668.80 1.5 Equ.2: HW =.869.00 2.2 Transition: HW =1.069.20 2.5 Submerged: HW =1.269.40 3.2 Submerged: HW =1.469.60 3.9 Submerged: HW =1.669.80 4.4 Submerged: HW =1.870.00 4.9 Submerged: HW =2.070.20 5.3 Submerged: HW =2.270.40 5.7 Submerged: HW =2.470.60 6.0 Submerged: HW =2.670.80 6.4 Submerged: HW =2.871.00 6.7 Submerged: HW =3.071.20 7.0 Submerged: HW =3.271.40 7.3 Submerged: HW =3.471.60 7.6 Submerged: HW =3.671.80 7.9 Submerged: HW =3.872.00 8.1 Submerged: HW =4.072.20 8.4 Submerged: HW =4.272.40 8.7 Submerged: HW =4.472.60 8.9 Submerged: HW =4.672.80 9.1 Submerged: HW =4.873.00 0.0 E = or > E2=73



Colder

Associates

SUBJECT pQMD£ - {

Job No.

• 100% Checked C

Reviewed

Date

Sheet

(0J r

o

O

0


Page 1

:*************

* *

* MITIGATION AREA ** 50 yr 24 hr STORM EVENT ****

Inflow Hydrograph: c:\isrt\MA50Rating Table file: c:\isrt\MA


GIVEN POND DATA

*************

.HYD

.PND

ELEVATION(ft)

68.0068.2068.4068.6068.8069.0069.2069.4069.6069.8070.0070.2070.4070.6070.8071.0071.2071.4071.6071.8072.0072.2072.4072.6072.8073.00

OUTFLOW(Cfs)

0.00.20.51.01.52.22.53.23.94.44.95.56.47.48.79.911.312.713.414.816.522.131.242.355.146.8

STORAGE(ac-ft)

1.3141.7282.1782.6663.1943.7634.3584.9635.5776.2026.8377.4828.1388.8049.48010.16710.86311.56612.27712.99513.72014.45415.19515.94316.70017.464


2S/t{cfs}

127.2167.2210.8258.1309.2364.2421.8480.4539.9600.4661.8724.3787.7852.2917.6984.11051.51119.61188.41257.91328.11399.11470.91543.31616.51690.5

2S/t + 0(cfs)

127.2167.4211.3259.1310.7366.4424.3483.6543.8604.8666.7729.8794.1859.6926.3994.01062.81132.31201.81272.71344.61421.21502.11585.61671.61737.3



Page 2


INFLOW HYDROGRAPH

TIME(hrs)

0 .0000.2500.5000.7501.0001.2501.5001.7502 .0002 . 2 5 02.5002.7503 .0003.2503 .5003.7504 . 0 0 04 .2504 .5004.7505.0005.2505.5005.7506 . 0 0 06.2506 . 5 0 06.7507 .0007.2507.5007.7508 .0008.2508.5008.7509 . 0 0 09 .2509 .5009.750

10.00010.25010.50010.75011.000

INFLOW( C f s )

0 . 0 00 . 0 00 . 0 00 .000 . 0 00 . 0 00 . 0 00 .000 . 0 00 .000 .000 . 0 00 . 0 00 .000 .000.010.030.030 . 0 60 . 0 60.090.120.150.180.210.240.270.370 .440.510.580 .720 .790 .931.001.091.271.452 .632.813.013.233.563.895.26


.PND

.HYD

.HYD


11 + 12( C f s )

_ _ _ _ -0 . 00 . 00 . 00 . 00.00.00.00.00 .00.00 . 00 . 00 .00 . 00.00 .00.10.10.10.20 .20 .30 .30 .40.50 .50 . 60 . 81.01.11.31.51.71.92.12.42 .74.15.45.86 .26.87.59 .2

2S/t - 0( c f s )

127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.3127.4127.5127.6127.8128.1128.4128.8129.2129.7130.3131.1132.0133.0134.3135.7137.3139.1141.1143.3145.8149.6154.8160.3166.1172.5179.3187.8

2S/t + 0( c f s )

127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.3127.4127.5127.6127.8128.1128.4128.8129.2129.7130.3131.1132.0133 .1134.3135.8137.4139.2141.2143.4146.0149.9155.1160.6166.5172.9179.9188.5

OUTFLOW( c f s )

0.000 .000 .000 . 0 00 . 0 00 . 0 00 . 0 00 . 0 00 . 0 00 . 0 00.000 . 0 00 . 0 00 .000.000.000.000.000 .000 .000.000 . 0 00 . 0 00.010.010.010.010 . 0 20 . 0 20 . 0 20.030 .040 . 0 40.050 .060.070 .080 .090.110.140.170 . 2 00 .240 .290.34

ELEVATION( f t )

68 .0068 .006 8 . 0 068 .0068 .006 8 . 0 068 .006 8 . 0 068 .0068 .0068.0068 .0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0168.0168.0168.0168 .0268.0268 .0268.0368 .0468 .0468.0568.0668.0768.0868.0968.1168.1468.1768 .2068.2368 .2668.30


Page 3

File: c:\isrt\MA51ow Hydrograph: c:\isrt\MA50

Hydrograph: c:\isrt\OUT

INFLOW HYDROGRAPH

.PND

.HYD

.HYD


TIME(hrs)

11.25011.50011.75012.00012.25012.50012.75013.00013.25013.50013.75014.00014.25014.50014.75015.00015.25015.50015.75016.0005.250

-^-6.50016.75017.00017.25017.50017.75018.00018.25018.50018.75019.00019.25019.50019.75020.00020.25020.50020.75021.00021.25021.50021.75022.00022.25022.500

INFLOW(cfs)

5.657.3010.2616.9239.2634.7028.8027.3026.5026.1626.4927.1526.4826.8127.1427.1427.4727.4727.4727.4727.1426.1426.1425.8125.8125.8125.4825.1524.8224.4924.4924.1623.8323.5023.2023.2022.9022.6022.3022.3022.0021.7021.4021.1020.8020.50

11 + 12(Cfs)

10.913.017.627.256.274.063.556.153.852.752.753.653.653.354.054.354.654.954.954.954.653.352.352.051.651.651.350.650.049.349.048.748.047.346.746.446.145.544.944.644.343.743.142.541.941.3

2S/t - 0(Cfs)

197.9209.8226.1251.4304.6374.0432.2481.8528.0572.3615.8659.6702.5744.1785.1825.2864.2902.0938.5973.71007.11037.91066.41093.51119.51144.91169.51192.61214.21234.31253.21270.81287.01301.91315.01325.91335.01342.31348.01352.61356.21358.81360.61361.51361.81361.6

2S/t + 0(cfs)

198.7210.8227.4253.2307.5378.6437.5488.3535.6580.7624.9669.4713.2755.8798.0839.4879.8919.2957.0993.41028.31060.41090.11118.41145.21171.11196.21220.21242.61263 .51283 .31301.81318.81334.41348.61361.41372.01380.51387.21392.61396.91399.91401.91403.11403.41403.1

OUTFLOW(cfs)

0.410.500.670.941.472.262.663.263.814.204.564.935.345.866.467.097.798.569.249.8910.6011.2511.8512.4212.8313.0913.3413.7614.2114.6215.0515.4915.8916.2616.7917.7218.5019 .1219.6120.0020.3220.5420.6920.7720.8020.78

ELEVATI01S(ft)

68.3468.4068.4768.5868.7969.0469.2469.4269.5769.7269.8770.0170.1570.2870.4170.5470.6670.7870.8971.0071.1071.1971.2871.3671.4471.5171.5871.6571.7271.7771.8371.8871.9371.9772.0172.0472.0772.0972.1172.1372.1472.1472.1572.1572.1572.15


Page 4


INFLOW HYDROGRAPH


.PND

.HYD

.HYD


TIME(hrs)

22.75023.00023.25023.50023.75024.000

INFLOW(cfs)

19.2218.9418.6618.3818.1017.82

11 + 12(cfs)

39.738.237.637.036.535.9

2S/t - 0(cfs)

1360.01357.31354.61351.81348.91345.9

2S/t + 0(cfs)

1401.31398.21394.91391.61388.21384.8

OUTFLOW(cfs)

20.6420.4120.1819.9419.6919.43

ELEVATION(ft)

72.1572.1472.1372.1272.1172.10



Pond File: c:\isrt\MA .PNDInflow Hydrograph: c:\isrt\MA50 .HYDOutflow Hydrograph: c:\isrt\OUT .HYD







Warning: Inflow hydrograph truncated on right side,


.Pond File: c:\isrt\MA . PNDInflow Hydrograph: c:\isrt\MA50 . HYDOutflow Hydrograph: c:\isrt\OUT .HYD

EXECUTED: 04-28-1992Peak Inflow = 39.26 cfsPeak Outflow = 20.80 cfsPeak Elevation = 72.15 ft

(

10.25-

10.5 -

10.75-

11.0 -

11.25-

11.5 -

11.75-

12.0 -

12.25-

12.5 -

12.75-

13 .0 -

13.25-

13.5 -

13.75-

14.0 -

14.25-

14.5 -

14.75-

15.0 -

D.O 4.0 8.0 12.0 16.0 20.0 24.0

x *x *X *

X *X *X *X *X *X *X *X *X *

X *X *X *XX

XX

XXX

XXXXXXXX

X

XXXXXXXX

TIME(hrs)

* File: c:\isrt\MA50 .HYD Qmax =x File: c:\isrt\OUT .HYD Qmax =

12:00:33

Flow (cfs)28.0 32.0 36.0 40.0 44.0

I .1

**

**

****

****************

39.3 cfs20.8 cfs

POND-2


ColderAssociates

SUBJECT 1Mad* by

Checked

Reviewed

Date

Sheet c

(J

vs.

Relationship H4I-11 by

POND-2 Version: 5.16S/N: 1295130217




Elevation(ft)

70.0071.0072.0074.0076.00


68.5093.00111.00144.00144.00


3.935.346.378.268.26

0.0013.8517.5421.8924.79

Volume Volume Sum(acre-ft) (acre-ft)

0.004.625.8514.5916.53

0.004.6210.4625.0641.59






ColderAssociates

SUBJECT - In fieriJob No. 903-6, 00 M«Jeby U

Checked CDate s-

Sheet o(

iA

5/7 =

*t0

O<1

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-09-1992

Page 1 of 3

18:39:59

Data directory: c:\ISRT\*.HYD


Time(hrs)

0.000.250.500.751.001.251.501.752.002.252.502.753.003.253.503.754.004.254.504.755.005.255.505.756.006.256.506.757.007.257.507.758.008.258.508.759.009.259.509.75

5D100 I(Cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.01.02.02.02.03.03.03.03.03.03.03.04.04.04.04.04.04.04.05.05.05.06.06.07.0

5PN100(Cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.01.01.01.01.01.01.02.02.02.02.02.02.03.03.03.04.04.0

7P100(Cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

1C100(Total)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.01.02.02.02.03.03.04.04.04.04.04.05.05.06.06.06.06.06.07.08.08.09.0

10.011.0

POND-2 Version: 5.16 S/N: 1295130217Page 2 of 3

Executed 04-09-1992 18:39:59

File


Summary for Composite Hydrograph

Time(hrs)

10.0010.2510.5010.7511.0011.2511.5011.7512.0012.2512.5012.7513.0013.2513.5013.7514.0014.2514.5014.7515.0015.2515.5015.7516.0016.2516.5016.7517.0017.2517.5017.7518.0018.2518.5018.7519.0019.2519.5019.7520.00

5D100(Cfs)

7.08.09.010.011.012.013.016.019.025.035.040.044.048.050.052.053.054.054.054.054.054.054.054.054.053.053.053.052.052.051.051.050.050.050.049.049.048.048.047.047.0

6PN100(Cfs)

5.05.06.06.07.011.015.020.040.091.053.030.020.013.010.09.08.07.07.06.06.05.05.05.04.04.04.04.04.04.03.03.03.03.03.02.02.02.02.02.02.0

7P100(Cfs)

0.00.00.00.00.00.01.01.02.05.02.01.01.01.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

1C100(Total)

12. 013 . 015. 016. 018 . 023 . 029. 037. 061. 0121.090. 071. 065.062. 060.061. 061. 061 . 061. 060 . 060 . 059.059 . 059 . 058 . 057 . o57 . 057. 056. 056 . 054.0"54 O•J • \J

53.053.053.051.051.050. 050.049.049.0

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-09-1992

Page 3 of 3

18:39:59



Time(hrs)

20.2520.5020.7521.0021.2521.5021.7522.0022.2522.5022.7523.0023.2523.5023.7524.00

5D100 <(Cfs)

46.045.045.044.044.043.043.042.042.041.041.040.039.039.038.038.0

5PN100 :(Cfs)

2.02.02.02.02.02.02.02.02.02.02.02.02.02.02.02.0

7P100(cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

1C100(Total)

48.047.047.046.046.045.045.044.044.043.043.042.041.041.040.040.0

ColderAssociates

^—«. ^ ^ ^— v __/ . ^ i /

SUBJECT PoVJD^- |4£tuna (ou&Js.Job No O/\^_ /^cfoo

0-1 100% jCfL

Made by n/ ._ )r^J'-' r**J

Checked ' •*

Reviewed <^\^^\

Date $"— ^-tfZ—Sheet o(

0 V

-f^x

u

. ,

*

^

A

•v'-

%




*********************************



71.00 0.0 1 +271.10 1.1 1 +271.20 2.6 1 +271.30 4.3 1 +271.40 6.2 1 +271.50 8.3 1 +271.60 12.3 1 +271.70 16.4 1 +271.80 20.8 1 +271.90 25.4 1 +272.00 30.2 1 +272.10 35.7 1 +272.20 41.5 1 +272.30 47.5 1 +272.40 53.8 1 +272.50 60.2 1 +272.60 64.2 1 +272.70 68.3 1 +272.80 72.7 1 +272.90 77.3 1 +273.00 82.2 1 +273.10 87.3 1 +273.20 92.7 1 +273.30 98.4 1 +273.40 104.3 1 +273.50 110.4 1 +273.60 116.9 1 +273.70 123.6 1 +273.80 130.6 1 +273.90 137.8 1 +274.00 145.4 1 +274.10 153.2 1 +274.20 161.3 1 +274.30 169.7 1 +274.40 178.4 1 +274.50 187.4 1 +274.60 196.7 1 +274.70 206.2 1 +274.80 216.1 1 +2

74.9075.00

226.3236.9

1 +21 +2




*********************************





**********************************************







*********************************



Constant (ft) added to each elevation was:

Elev. (ft) Q (cfs)

71 o71.5 472 16.172.5 3173 3273.5 3374 3474.5 3575 36




*********************************




081220

75717175




*********************************



71.00 0.071.10 0.8 Interpolated from input table71.20 1.6 Interpolated from input table71.30 2.4 Interpolated from input table71.40 3.2 Interpolated from input table71.50 4.071.60 6.4 Interpolated from input table71.70 8.8 Interpolated from input table71.80 11.3 Interpolated from input table71.90 13.7 Interpolated from input table72.00 16.172.10 19.1 Interpolated from input table72.20 22.1 Interpolated from input table72.30 25.0 Interpolated from input table72.40 28.0 Interpolated from input table72.50 31.072.60 31.2 Interpolated from input table72.70 31.4 Interpolated from input table72.80 31.6 Interpolated from input table72.90 31.8 Interpolated from input table73.00 32.073.10 32.2 Interpolated from input table73.20 32.4 Interpolated from input table73.30 32.6 Interpolated from input table73.40 32.8 Interpolated from input table73.50 33.073.60 33.2 Interpolated from input table73.70 33.4 Interpolated from input table73.80 33.6 Interpolated from input table73.90 33.8 Interpolated from input table74.00 34.074.10 34.2 Interpolated from input table74.20 34.4 Interpolated from input table74.30 34.6 Interpolated from input table74.40 34.8 Interpolated from input table74.50 35.074.60 35.2 Interpolated from input table





*********************************



Elevation (ft)

71.0071.1071.2071.3071.4071.5071.6071.7071.8071.9072.0072.1072.2072.3072 .4072.5072.6072.7072.8072.9073.0073.1073.2073.3073.4073.5073.6073.7073.8073.9074.0074.1074 .2074.3074 .4074.5074.60


,1,7

0.00.31.01.93.04.35.97.69.5

11.714,16,19.522 .525.829.233.036.941.145.550.255.160.365.871.577.483.790.297.0

104.0111.4119.0126.9135.1143.6152.4161.5

E = Y min= 71W ( f t ) = 4 . 4W ( f t ) = 4 . 8W(f t )=5 .2W(f t )=5 .6W ( f t ) = 6 . 0W ( f t ) = 6 . 4W ( f t ) = 6 . 8W ( f t ) = 7 . 2W ( f t ) = 7 . 6W ( f t ) = 8 . 0W(f t )=8 .400W(f t )=8 .8W ( f t ) = 9 . 2 0 0W ( f t ) = 9 . 6W(f t )=10 .0W(ft)=10.4W(ft)=10.8W(ft)=11.2W(ft)=11.6W(f t )=12 .0W(f t )=12 .4W(ft)=12.8W(ft)=13.2W(ft)=13.6W(f t )=14.0W ( f t ) = 1 4 . 4W(f t )=14 .8W(f t )=15.2W(ft)=15.6W(ft)=16.0W(ft )=16.4W(f t )=16 .8W ( f t ) = 1 7 . 2W ( f t ) = 1 7 . 6W(ft)=18.0W(f t )=18.4


D ( f t ) = . lD ( f t ) = . 2D( f t )= .3D ( f t ) = . 4D( f t )= .5D ( f t ) = . 6D ( f t ) = . 7D ( f t ) = . 8D ( f t ) = . 9D(ft)=1.0D(f t )=l . lD(f t )=1.2D(f t )=1.3D( f t )=1 .4D(f t )=1.5D(ft)=1.6D(ft)=1.7D(ft)=1.8D(f t )=1 .9D ( f t ) = 2 . 0D ( f t ) = 2 . 1D ( f t ) = 2 . 2D( f t )=2 .3D( f t )=2 .4D( f t )=2 .5D ( f t ) = 2 . 6D ( f t ) = 2 . 7D ( f t ) = 2 . 8D( f t )=2 .9D( f t )=3 .0D(f t )=3 .1D ( f t ) = 3 . 2D ( f t ) = 3 . 3D ( f t ) = 3 . 4D ( f t ) = 3 . 5D ( f t ) = 3 . 6







Elevation (ft)

74.7074.8074.9075.00

Q (cfs)

170.8180.5190.5200.9


W(ft)=18.8W(ft)=19.2W(ft)=19.6W(ft)=20.0

Max. D(ft)=3.7Max. D(ft)=3.8Max. D(ft)=3.9Max. D(ft)=4.0

Colder

Associates

SUBJECT

Checked

ReviewedT3

Date

Sheet

01C

O

I 1 i! : i

-


Page 1

******

OUTLETS FOR WETLAND 1C - PROPOSED *100 yr 24 hr STORM EVENT *

***

***************************************

Inflow Hydrograph: c:\ISRT\lC100Rating Table file: c:\ISRT\VERN


GIVEN POND DATA

,HYD,PND

ELEVATION( f t )

71.0071.1071.2071.3071.4071.5071.6071.7071.8071.9072.0072.1072 .2072.3072 .4072.5072.6072.7072.8072.9073.0073.1073.2073.3073.4073.5073.6073.7073.8073.9074.00

OUTFLOW(cfs)

0.01.12.64.36.28.3

12.316.420.825.430.235.741.547.553.860.264 .268.372.777.382.287.392.798.4

104.3110.4116.9123.6130.6137.8145.4

STORAGE(ac-ft)

4.6175.1555.7046.2636.8317.4118.0008.6009.2109.831

10.46311.10411.75512.41413.08313.76014.44715.14315.84816.56217.28618.02018.76319.51520.27821.04921.83122.62323 .42424 .23525.057


2S/t(Cfs)

446.9499.0552.1606.2661.3717.3774.4832.5891.6951.71012.81074.91137.91201.71266.41332.01398.51465.81534.11603.21673.31744.31816.21889.11962.92037.62113.32189.92267.52346.02425.5

2S/t + 0(Cfs)

446.9500. 1554.7610.5667.5725.6786.7848.9912.4977.11043.01110.61179.41249.21320.21392.21462.71534.11606.81680.51755.51831.61908.91987.52067.22148.02230.22313.52398.12483.82570.9


Page 2


COMPUTATIONS

ELEVATION(ft)

74.1074.2074.3074.4074.5074.6074.7074.8074.9075.00

OUTFLOW(cfs)

153.2161.3169.7178.4187.4196.7206.2216.1226.3236.9

STORAGE(ac-ft)

25.88326.71027.53628.36329.18930.01630.84231.66832.49533.321

2S/t(cfs)

2505.52585.52665.52745.52825.52905.52985.53065.53145.53225.5

2S/t + 0(cfs)

2658.72746.82835.22923.93012.93102.23191.73281.63371.83462.4



Page 3

Pond File:Inflow Hydrograph:Outflow Hydrograph!

INFLOW HYDROGRAPH

c:\ISRT\VERNc:\ISRT\lC100c:\ISRT\OUT

.PND

.HYD

.HYD


TIME(hrs)

0.0000.2500.5000.7501.0001.2501.5001.7502.0002.2502.5002.7503.0003.2503.5003.7504.0004.2504.5004.7505.0005.2505.5005.7506.0006.2506.5006.7507.0007.2507.5007.7508.0008.2508.5008.7509.0009.2509.5009.750

10.00010.25010.50010.75011.000

INFLOW(cfs)

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.001.001.002.002.002.003.003.004.004.004 .004.004.005.005.006.006.006.006.006.007.008.008.009.00

10.0011.0012.0013.0015.0016.0018.00

11+12(cfs)_ _ _ _ _

0.00.00.00.00.00.00.00.00.00.00.00.00.00.01.02.03.04.04.05.06.07.08.08.08.08.09.0

10.011.012.012.012.012.013.015.016.017.019.021.023.025.028.031.034.0

2S/t - 0(cfs)

446.9446 .9446.9446.9446.9446.9446.9446.9446.9446 .9446 .9446 .9446.9446.9446 .9447.8449.7452.5456.1459.5463.8468.9474.7481.2487.4493.4499.2505.5512.5520.0528.0535.6542.8549.6556.9565.7574.9584.4595.2607.2620.3634.4650.3667.9687.1

2S/t + O(cfs)

446.9446.9446.9446.9446.9446.9446 .9446.9446 .9446.9446.9446.9446.9446.9446.94 4 7 . 9449.8452.7456.5460.1464.5469.8475.9482.7489.2495.4501.4508.2515.5523.5532.0540.0547.6554.8562.6571.9581.7591.9603.4616.2630.2645.3662.4681.3701.9

OUTFLOW(cfs)

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.020.060.120.200.270.360.470.600.740.871.001.141.321.521.741.982 .202.412.602.843.123.423.734.084 .494.965.466.036.707 .44

ELEVATION( f t )

71.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0071.0171.0171.0271.0271.0371.0471.0571.0771.0871.0971.1071.1171.1371.1471.1671.1771.1971.2071.2171.2371.2571.2771.2971.3171.3371.3671.3971.4271.46


Page 4

nd File: c:\ISRT\VERN .PND...flow Hydrograph: c:\ISRT\lC100 .HYDOutflow Hydrograph: c:\ISRT\OUT .HYD

INFLOW HYDROGRAPH

TIME(hrs)

11.25011.50011.75012.00012.25012.50012.75013.00013.25013.50013.75014.00014.25014.50014.75015.000^5.2505.500

X5.75016.00016.25016.50016.75017.00017.25017.50017.75018.00018.25018.50018.75019.00019.25019.50019.75020.00020.25020.50020.75021.00021.25021.500

1 .750_ .00022.25022.500

INFLOW(Cfs)

23.0029.0037.0061.00121.0090.0071.0065.0062.0060.0061.0061.0061.0061.0060.0060.0059.0059.0059.0058.0057.0057.0057.0056.0056.0054.0054.0053.0053.0053.0051.0051.0050.0050.0049.0049.0048.0047.0047.0046.0046.0045.0045.0044.0044.0043.00


11+12(Cfs)

41.052.066.098.0182.0211.0161.0136.0127.0122.0121.0122.0122.0122.0121.0120.0119.0118.0118.0117.0115.0114.0114.0113.0112.0110.0108.0107.0106.0106.0104.0102.0101.0100.099.098.097.095.094.093.092.091.090.089.088.087.0

2S/t - 0(Cfs)

711.1741.6780.3841.4965.81094.31159.21192.01211.61223.61232.71241.01247.81253.31257.11259.41260.41260.51260.51259.71257.41254.71252.51249.81246.81242.71237.71232.71227.81223.81218.91213.11207.61202.31197.01191.91186.81181.01175.51170.01164.81159.61154.51149.51144.51139.5

2S/t + 0(Cfs)

728.1763.1807.6878.31023.41176.81255.31295.21319.01333.61344.61354.71363.01369.81374.31377.11378.41378.41378.51377.51374.71371.41368.71365.51361.81356.81350.71344.71338.71333.81327.81320.91314.11307.61301.31295.01288.91281.81275.01268.51262.01255.81249.61243.51237.51231.5

OUTFLOW(Cfs)

8.4610.7613.6818.4428.7741.2948.0451.5853.7054.9955.9756.8757.6058.2158.6158.8658.9758.9858.9858.9058.6558.3658.1157.8357.5057.0656.5155.9855.4555.0154.4853.8653.2652.6852.1251.5751.0250.4049.7949.2148.6448.0847.5447.0146.5045.98

ELEVATION(ft)

71.5071.5671.6371.7571.9772.2072.3172.3672.4072.4272.4372.4572.4672.4772.4872.4872.4872.4872.4872.4872.4872.4772.4772.4672.4672.4572.4472.4372.4372.4272.4172.4072.3972.3872.3772.3672.3672.3572.3472.3372.3272.3172.3072.2972.2872.27


Page 5

Pond File: c:\ISRT\VERN .PNDInflow Hydrograph: c:\ISRT\lC100 .HYDOutflow Hydrograph: c:\ISRT\OUT .HYD

INFLOW HYDROGRAPH

TIME(hrs)

22.75023.00023.25023.50023.75024.000

INFLOW(cfs)

43.0042.0041.0041.0040.0040.00


11+12(Cfs)

86.085.083.082.081.080.0

2S/t - O(Cfs)

1134.61129.71124.01118.41113.01107.6

2S/t + O(Cfs)

1225.51219.61212.71206.01199.41193.0

OUTFLOW(Cfs)

45.4744.9644.3643.7943.2242.67

ELEVATION(ft)

72.2772.2672.2572.2472.2372.22



Pond File: c:\ISRT\VERN .PNDInflow Hydrograph: c:\ISRT\lClOO .HYDOutflow Hydrograph: c:\ISRT\OUT .HYD









Pond File: c:\ISRT\VERN . PNDInflow Hydrograph: c:\ISRT\lC100 .HYDOutflow Hydrograph: c:\ISRT\OUT .HYD

Peak Inflow =Peak Outflow =Peak Elevation =

121.00 cfs58.98 cfs72.48 ft

10.25-

10.5 -

10.75-

11.0 -

11.25-

11.5 -

11.75-

12.0 -

12.25-

12.5 -

12.75-

13.0 -

13.25-

13.5 -

13.75-

14.0 -

14.25-

14.5 -

14.75-

15.0 -

15 30 45 60 75 90 105

EXECUTED: 04-09-199218:48:53

Flow (cfs)120 135 150 165

x *x *x *x *x *x *x *x *X *X *X *

X *

X *XX

X

XX

X

XX

X *

X *

X *X *

X*

X*X*

X*X*

X*X*

X*

X*

X

TIME(hrs)

* File: c:\ISRT\lC100 .HYD Qmax =x File: c:\ISRT\OUT .HYD Qmax =

121.0 cfs59.0 cfs

ColderAssociates

flbigfrfwg.'

SUBJECT ' 100Made*

Checked

Reviewed

aeknrriinc

-h -ft*

and-fa ifit,

Date

Sheet of <

Go,*

1C

Mftital:J

C^3ir\/\el -b

Colder

Associates

SUBJECT - inn /

0-150.50

1,00

2.001.15

2.7^3.002.15

•# CO

5,00

£3.75boo

1-007257-50775

&9

o

i0o39O0

o

01

3

0

o

0

-)1

0 :?.

O

0.37

0,72

.09

C5

O

9

o

M-

.0)

M/

/.97^y^

ColderAssociates

SUBJECT Oo ',

10.2-6

11,0011^*5

1*2,00

I4.7S

i.OO

(j. "70-2,6^

3,73

6'-

C-.-3

. , 3

51,5?

3.,-r3 ——

-7.C1

2",

27,10

10

50. '-f

X1:3

55 ,

v / .-27- j _

ColderAssociates

O*)

SUBJECT , 0 V / -V./

Checked C

Reviewed -Shert

A

11,00

2Z.OO

23.7*51A-.CO

11.00

(20,10

_L1

ColderAssociates

SUBJECT R)NlD Q.Job No.

R«v<«w«d

Date '-

o<

n

POND-2 Version: 5.16S/N: 1295130217

MITIGATION AREA

CALCULATED 04-28-1992 11:57:11DISK FILE: c:\isrt\MA .VOL


Elevation(ft)

67.0068.0069.0071.0073.00


13.0034.5051.4060.3066.90


0.751.982.953.463.84

0.003.947.359.6110.95


0.001.312.456.407.30

0.001.313.7610.1717.46

IA = (sq.rt(Areal) + ((Ei-El)/(E2-E1)}*(sq.rt(Area2)-sq.rt(Areal)))





ColderAssociates

SUBJECT - Xfl-flouij* NO. 903-6,400

""• 100%

Made byCheckedReviewed

Sheet

Opcutes

^koto -Me.

-fo

in

Co)

MA -

-/D

<JY=£)

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-10-1992

Page 1 of 3

06:52:37



Time(hrs)

0.000.250.500.751.001.251.501.752.002 .252.502.753.003.253.503.754 .004.254.504.755.005.255.505.756.006.256.506.757.007.257.507.758.008.258.508.759.009.259.509.75

RC100 I(cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.20.20.20.30.30.40.50.60.70.80.91.01.11.31.51.61.82.0

5PS100 I(Cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.01.01.0

KA100(Total)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.20.20.20.30.30.40.50.60.70.80.91.01.11.31.52.62.83.0

POND-2 Version: 5.16 S/N: 1295130217

Executed 04-10-1992

Page 2 of 3

06:52:37



Time(hrs)

10.0010.2510.5010.7511.0011.2511.5011.7512.0012.2512.5012.7513.0013.2513.5013.7514.0014.2514.5014.7515.0015.2515.5015.7516.0016.2516.5016.7517.0017.2517.5017.7518.0018.2518.5018.7519.0019.2519.5019.7520.00

RC100(Cfs)

2 .22.62.93.33.84 .35.36.48.6

13.419.522.824.525.826.526.827.527.828.228.528.528.528.528.528.528.528.228.227.827.827.527.226.826.826.526.125.825.525.124.824.5

6PS100(Cfs)

1.01.01.02.02.03.04 .06.0

12.030.019.011.07.05.04.03.03.03.03.02 .02 . 02 .02 .02 .02 .02 .01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0

MA100(Total)

3.23.63.95.35.87.39.3

12.420.543.438.533.831.530.830.529.830.530.831.230.530.530.530.530.530.530.529.229.228.828.828.528.227.827.827.527.126.826.526.125.825.5


Executed 04-10-1992 06:52:37



Time(hrs)

20.2520.5020.7521.0021.2521.5021.7522.0022.2522.5022.7523.0023.2523.5023.7524.00

RC100 ((CfS)

24.524.123.823.523.222.822.522.221.921.621.621.321.020.720.420.1

5PS100(CfS)

1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0

MA100(Total)

25.525.124.824.524.223.823.523.222.922.622.622.322.021.721.421.1

POND-2 Version: 5.16S/N: 1295130217

MITIGATION AREA

CALCULATED 04-10-1992 06:58:27DISK FILE: c:\ISRT\MA .VOL


Elevation(ft)

67.0068.0069.0071.0073.00


13.0034.5051.4060.3066.90


0.751.982.953.463.84

0.003.947.359.6110.95


0.001.312.456.407.30

0.001.313.7610.1717.46

IA = (sq.rt(Areal) + ((Ei-El)/(E2-E1))*(sq.rt(Area2)-sq.rt(Areal)))

where: El, E2EiAreal,Area2IA

Closest two elevations with planimeter dataElevation at which to interpolate areaAreas computed for El, E2, respectivelyInterpolated area for Ei




Golder

Associates

SUBJECTjob NO. qo3_ ^400

- 12xtunaChecked

D.t.

Shwt <y

o,

O-poiqes' ^

-ft)

-tKe**J




***************



68.00 0.0 168.20 0.2 168.40 0.5 168.60 1.0 168.80 1.5 169.00 2.2 169.20 2.5 169.40 3.2 169.60 3.9 169.80 4.4 170.00 4.9 2 +170.20 5.5 2 +170.40 6.4 2 +170.60 7.4 2 +170.80 8.7 2 +171.00 9.9 2 +171.20 11.3 2 +171.40 12.7 2 +171.60 13.4 2 +171.80 14.8 2 +172.00 16.5 3 +2 +172.20 22.1 3 +2 +172.40 31.2 3 +2 +172.60 42.3 3 +2 +172.80 55.1 3 +2 +173.00 46.8 3




***************



Additional elevations (ft) to be included in table:**************************


**********************************************


INLET BOXCULVERT-CRCULVERT -CR

321

-> 3-> 2-> 1


Outlet Structure File: MA


.STR










***************




70731.507001.01.1.519.64.0289.92-0.5





***************




68731.06801.01.1.519.64.0289.92-0.5





***************



Elevation (ft)

68.0068.2068.4068.6068.8069.0069.2069.4069.6069.8070.0070.2070.4070.6070.8071.0071.2071.4071.6071.8072.0072.2072.4072.6072.8073.00

Q (Cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.211.821.833.546.8


E < Inv.El.= 72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72E < El=72Weir:Weir:Weir:Weir:Weir:Weir:

H =0.0H =.2H =.4H =.6H =.8H =1.0

Weir Cw = 2.6 Weir length = 18 ftOrifice Co = .6 Orifice area = 20 sq.ft.Q (cfs) = (Cw * L * H**1.5) or (Co * A * sqr(2*g*H))No transition used, transition height =0.0Weir equation = Orifice equation @ elev.= 74.05769 ft




***************




68.00 0.0 E < Inv.El.= 7068.20 0.0 E < Inv.El.= 7068.40 0.0 E < Inv.El.= 7068.60 0.0 E < Inv.El.= 7068.80 0.0 E < Inv.El.= 7069.00 0.0 E < Inv.El.= 7069.20 0.0 E < Inv.El.= 7069.40 0.0 E < Inv.El.= 7069.60 0.0 E < Inv.El.= 7069.80 0.0 E < Inv.El.= 7070.00 0.0 Equ.2: HW =0.070.20 0.3 Equ.2: HW =.270.40 0.8 Equ.2: HW =.470.60 1.4 Equ.2: HW =.670.80 2.3 Equ.2: HW =.871.00 3.2 Equ.2: HW =1.071.20 4.3 Equ.2: HW =1.271.40 5.4 Equ.2: HW =1.471.60 5.8 Transition: HW =1.671.80 7.0 Submerged: HW =1.872.00 8.4 Submerged: HW =2.072.20 9.5 Submerged: HW =2.272.40 10.7 Submerged: HW =2.472.60 11.6 Submerged: HW =2.672.80 12.5 Submerged: HW =2.873.00 0.0 E = or > E2=73





MITIGATION AREA

***************




68.00 0.0 No headwater68.20 0.2 Equ.2: HW =.268.40 0.5 Equ.2: HW =.468.60 1.0 Equ.2: HW =.668.80 1.5 Equ.2: HW =.869.00 2.2 Transition: HW =1.069.20 2.5 Submerged: HW =1.269.40 3.2 Submerged: HW =1.469.60 3.9 Submerged: HW =1.669.80 4.4 Submerged: HW =1.870.00 4.9 Submerged: HW =2.070.20 5.3 Submerged: HW =2.270.40 5.7 Submerged: HW =2.470.60 6.0 Submerged: HW =2.670.80 6.4 Submerged: HW =2.871.00 6.7 Submerged: HW =3.071.20 7.0 Submerged: HW =3.271.40 7.3 Submerged: HW =3.471.60 7.6 Submerged: HW =3.671.80 7.9 Submerged: HW =3.872.00 8.1 Submerged: HW =4.072.20 8.4 Submerged: HW =4.272.40 8.7 Submerged: HW =4.472.60 8.9 Submerged: HW =4.672.80 9.1 Submerged: HW =4.873.00 0.0 E = or > E2=73



ColderAssociates

SUBJECT

*"•• loo %Checked

D.te

Shact

J J O

J

o


Page 1

******************************* ** MITIGATION AREA ** 100 yr 24 hr STORM EVENT *

******************************

Inflow Hydrograph: c:\ISRT\MA100Rating Table file: c:\ISRT\MA


GIVEN POND DATA

.HYD,PND

ELEVATION(ft)

68.0068.2068.4068.6068.8069.0069.2069.4069.6069.8070.0070.2070.4070.6070.8071.0071.2071.4071.6071.8072.0072.2072.4072.6072.8073.00

OUTFLOW(cfs)

0.00.20.51.01.52.22.53.23.94.44.95.56.47.48.79.911.312.713.414.816.522.131.242.355.146.8

STORAGE(ac-ft)

1.3141.7282.1782.6663.1943.7634.3584.9635.5776.2026.8377.4828.1388.8049.48010.16710.86311.56612.27712.99513.72014.45415.19515.94316.70017.464


2S/t(cfs)

127.2167.2210.8258.1309.2364.2421.8480.4539.9600.4661.8724.3787.7852.2917.6984.11051.51119.61188.41257.91328.11399.11470.91543.31616.51690.5

2S/t + 0(cfs)

127.2167.4211.3259.1310.7366.4424.3483.6543.8604.8666.7729.8794.1859.6926.3994.01062.81132.31201.81272.71344.61421.21502.11585.61671.61737.3



Page 2

nd File: c:\ISRT\MA .PND^niflow Hydrograph: c:\ISRT\MA100 .HYDOutflow Hydrograph: c:\ISRT\OUT .HYD

INFLOW HYDROGRAPH ROUTING COMPUTATIONS

TIME(hrs)

0.0000.2500.5000.7501.0001.2501.5001.7502.0002.2502.5002.7503.0003.2503.5003.7504.000*.250

~ 4.5004.7505.0005.2505.5005.7506.0006.2506.5006.7507.0007.2507.5007.7508.0008.2508.5008.7509.0009.2509.5009.75010.00010.250

.500--u.75011.000

INFLOW(cfs)

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.010.030.040.060.060.090.120.150.210.240.270.300.370.510.580.720.790.931.001.091.271.452.632.813.013.233.563.895.265.78

11+12(cfs)

0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.20.20.30.40.50.50.60.70.91.11.31.51.71.92.12.42.74.15.45.86.26.87.59.211.0

2S/t - 0(Cfs)

127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.3127.4127.5127.7127.9128.1128.5128.9129.4129.9130.6131.4132.4133.7135.1136.7138.5140.5142.7145.2149.1154.3159.8165.6171.9178.8187.3197.5

2S/t + 0(Cfs)

127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.2127.3127.4127.5127.7127.9128.1128.5128.9129.4130.0130.6131.4132.5133.7135.2136.8138.7140.6142.9145.4149.3154.5160.1166.0172.4179.4188.0198.3

OUTFLOW(Cfs)

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.010.010.010.010.020.020.030.030.040.050.060.070.080.090.110.140.160.190.230.280.340.41

ELEVATION(ft)

68.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0068.0168.0168.0168.0168.0268.0268.0368.0368.0468.0568.0668.0768.0868.0968.1168.1468.1668.1968.2268.2568.2968.34


Page 3

Pond File: c:\ISRT\MA .PNDInflow Hydrograph: c:\ISRT\MA100 .HYDOutflow Hydrograph: c:\ISRT.\OUT .HYD

INFLOW HYDROGRAPH ROUTING COMPUTATIONS

TIME(hrs)

11.25011.50011.75012.00012.25012.50012.75013.00013.25013.50013.75014.00014.25014.50014.75015.00015.25015.50015.75016.00016.25016.50016.75017.00017.25017.50017.75018.00018.25018.50018.75019.00019.25019.50019.75020.00020.25020.50020.75021.00021.25021.50021.75022.00022.25022.500

INFLOW(cfs)

7.309.2612.4120.5543.3838.5033.8331.4830.8030.4829.8230.5030.8431.1830.5230.5230.5230.5230.5230.5230.5229.1829.1828.8428.8428.5028.1627.8227.8227.4827.1426.8026.4726.1425.8125.4825.4825.1524.8224.4924.1623.8323.5023.2022.9022.60

11+12(cfs)

13.116.621.733.063.981.972.365.362.361.360.360.361.362.061.761.061.061.061.061.061.059.758.458.057.757.356.756.055.655.354.653.953.352.652.051.351.050.650.049.348.748.047.346.746.145.5

2S/t - 0(cfs)

209.6224.9244.8275.4335.6412.5478.4536.0589.5641.3691.1739.8788.2835.7881.1924.2965.71005.61043.91080.71116.11149.51180.81210.61238.91265.51290.21313.01332.11348.11361.31371.91380.11385.91389.91392.51394.31395.41395.71395.51394.81393.71392.41390.91389.21387.5

2S/t + 0(cfs)

210.6226.2246.5277.7339.3417.5484.9543.8598.2650.8701.6751.4801.2850.2897.4942.1985.21026.81066.71105.01141.71175.81207.91238.91268.31296.21322.11346.21368.61387.41402.81415.21425.21432.71437.91441.21443.51444.91445.31445.01444.11442.71441.01439.11437.01434.7

OUTFLOW(cfs)

0.500.660.871.181.862.463.223.904.354.775.235.806.517.268.148.989.7410.5711.3812.1512.7913.1413.5214.1314.7115.3615.9716.6118.2519.6320.7521.6622.5423.3923.9724.3524.6024.7624.8124.7824.6824.5224.3324.1123.8723.62

ELEVATION(ft)

68.4068.4668.5568.6768.9069.1869.4069.6069.7869.9570.1170.2770.4270.5770.7170.8570.9771.1071.2171.3271.4371.5371.6271.7071.7971.8771.9472.0072.0672.1172.1572.1872.2172.2372.2472.2572.2672.2672.2672.2672.2672.2572.2572.24 -72.2472.23


nd File: c:\ISRT\MA-_iflow Hydrograph: c:\ISRT\MA100Outflow Hydrograph: c:\ISRT\OUT

INFLOW HYDROGRAPH

Page 4

.PND

.HYD

.HYD


TIME(hrs)

22.75023.00023.25023.50023.75024.000

INFLOW(cfs)

22.6022.3022.0021.7021.4021.10

11+12(cfs)

45.244.944.343.743.142.5

2S/t - 0(cfs)

1385.91384.41382.91381.21379.41377.5

2S/t + O(cfs)

1432.71430.81428.71426.61424.31421.9

OUTFLOW(cfs)

23.3923.1822.9522.7022.4422.17

ELEVATION(ft)

72.2372.2272.2272.2172.2172.20



Pond File: c:\ISRT\MA .PNDInflow Hydrograph: c:\ISRT\MA100 .HYDOutflow Hydrograph: c:\ISRT\OUT .HYD




***** summary of Approximate Peak Storage *****



Warning: Inflow hydrograph truncated on right side,

sitetl break: hec-1 100 year, 24 hour storm · page 1 of 115 flood hydrograph package hec-1 (ibm xt...

Documents