mn 5 fact sheet

8/2/2019 Mn 5 Fact Sheet

1/31


2/31


3/31

94

t u45

t u41

45

t u41

t u45

tu18

t u45

t u41

t u45

t u41C i t y o f C i t y o f

B R O O K F I E L D B R O O K F I E L D

C i t y o f C i t y o f C E D A R B UR G C E D A R B U R G

C it y of C it y o f W AU W A T OS AW AU W AT OS A

C it y of Ci t y of ME Q UO N M EQ UO N

UPPER MENOMONEE RIVER

LOW E R MENOMONEE RIV E R

LI T TLE MENO M O N E E RIVER

UNDERWOOD CREEK

LILLY CREEK

WILLO W C R E EK

BUTLER DITCH

NOR-X-WAY CHANNEL

DOUSMAN DITCH

WEST BR A NCH MENOMO N E E RIV E R

NORTH BRANCH MENOMONEE RIVER

LITTLE MENOMONEE CREEK


4/31

94

t u45t u41

t u45

t u41

t u45

tu

t u45

t u41

t u45

t u41

?@145

?@74

?@175

?@74

?@74

?@190

?@190

?@164

?@74

?@190

?@100

?@175

?@175

?@145

?@145

?@167

?@145

?@167

?@57

?@167

?@57?@181

?@181

?@100

?@100

?@181

?@145

?@57

?@100

?@181

?@145

")Q

")V

")YY

")W

")Y

")Y

")VV

")K

")YY

")K

")Y

")Y

")Q

")VV ")V

")TJ

")M

")J

")JJ

")M

")VV

")Y

")G

")F

")Q

")Y

")G ")M

")M

")Y

")C

")PP")B

")S

")E

")EE

")G

")F

L I L L Y

D I T C H

P I G E O N

N O R - X - W A Y

S U S S E X

DO USMAN

U N D

E R W O O D

C R E E K

C R E E K

C R

E E K

R I V E

R

C R E E K

C R E E K

L I T T L E

M E N O M

O N E

E

M E N O

M O N E E

R I V E R

M E N O M

O N

E E

LIN C

BARK

W .

C R E E K

C H A N

N E L

AMY BELL LAKE

M E N O M O N E E

P E W A

U K E E

R I V E R

B A R

K

R IV E R

M E N

O M

O N

E E

R I V

E R

B R .

W I L

L O W

R I V E R

F O X

LAKE

M E N O M O N E E

M E N O M

O N E E

L I T T L E

R I V

E R

B R .

R I V E R

R I V E R

N.

C i t y o f C i t y o f B R O O K F I E L D B R O O K F I E L D

C i t y o f C i t y o f M E Q U O N M E Q U O N

C i t y C i t y

M I L W A UM I L W A U

C i t y o f C i t y o f W A U W A T O S AW A U W A T O S A

UPPER MENOMONEE RIVER

LOW E R MENOMONEE RIV E R

LI T TL E MENO M O N E E RIVER

UNDERWOOD CREEK

LILLY CREEK

WILLO W C R E EK

BUTLER DITCH

NOR-X-WAY CHANNEL

DOUSMAN DITCH

WEST BR A NCH MENOMO N E E RIV E R

NORTH BRANCH MENOMONEE RIVER

LITTLE MENOMONEE CREEK


5/31

!

!!

!

!

!

!

!

!

!!

!

!

!

!!!94

t u45t u41

t u45

t u41

t u45

tu

t u45

t u41

t u45

t u41C i t y o f C i t y o f

B R O O K F I E L D B R O O K F I E L D

C i t y o f C i t y o f M E Q U O N M E Q U O N

C i t y C i t y

M I L W A UM I L W A U

C i t y o f C i t y o f W A U W A T O S AW A U W A T O S A

MN-11

MN-9

MN-14

MN-2

MN-5

MN-15

MN-13

MN-4

MN-7

MN-8

MN-3

MN-6

MN-1

MN-10

MN-17

MN-12

MN-8 MN-9

MN-7

MN-6

MN-5

MN-4

MN-3 MN-2

MN-1

MN-16 MN-17

MN-15

MN-14

MN-13

MN-11

MN-12

MN-10


6/31

!

!

!

!

!

Me q u o n R

A p p l e t o n A v .

M i St

MN-5


7/31

!

!

!

!

!

Me q u o n R

A p p l e t o n A v .

M i St

MN-5


8/31

Constituent Measure Standard/Target

Geometric Mean Standard 200 counts/100

Not to Exceed Standard 400 counts/100

Dissolved Oxygen (DO) Minimum Concentration Standard 5 mg/l

Total Suspended Solids (TSS)USGS Median TSS Reference Concentration (estimatedbackground concentration) 17.2 mg/l

Total Phosphorus (TP) Planning Guideline 0.1 mg/l

Flashiness

Richards Baker Flashiness Index (quantifies the frequencyand rapidity of short-term changes in stream flow; the indexranges from 0 - 2, with 0 being constant flow) indicator only

Menomonee River Standards/Targets

Fecal Coliform


9/31


10/31

Figure Overall Project

Team AssessmentA

Chloride by flow(Cl not frommodels)

Inconclusive (nowinter data) As the field data used to develop this figure do not include sampconclusions regarding chloride from this figure.

Dissolved oxygenby flow

Good Note the slight decline in the concentration of dissolved oxygencombination of decreased water agitation and higher temperaturwarm summer months).

Fecal coliform byflow

Moderate to Poor Generally, a pollutant that is present at high concentrations durin(fecal coliform, in this case) is attributed primarily to non-point years) would only contribute during the high flows when substa

period with the highest flows, fecal coliform counts exceed the the standard is met more than 75% of the time. This would be thswimming, wading, etc.), although the amount of water in the st

Phosphorus byflow

Moderate to Poor Concentrations of phosphorus are greatest at high and low flowparticularly noticeable during low flows as well as non-point loasuspended sediment).

Suspended solidsby flow

Very Good toGood

The concentrations of suspended solids increase with increased The suspended solids may come from runoff that carries a sedimstream sediments.


11/31

Flashiness Index

Reach Description Richards Baker Flashiness Index

RI-16 County Line Road 0.33

Average Daily Flow

County Line Road (823)

0

20

4060

80

100

120

140160

180

200

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

A V E R A G E D A I L Y F L O W

( C F

S


12/31

Existing Water Quality Data

AssessmentPoint

Water QualityIndicator

Statistic ConditioExis

Mean (cells per 100 ml) 1,417Fecal Coliform Bacteria(annual)

Percent compliance with single samplestandard (


13/31

0

40

80

120

160

200

240

280

320

360

400

0 -1

1 -2

2 - 3

3 -4

4 - 5

5 - 6

6 -7

Average DO (mg/L)

A v e r a g e

N u m

b e r o

f D a y s

P e r

Y e a r

Menomonee River @ County Line Road (RI 16)


14/31


0

40

80

120

160

200

240

280

320

360

400

0 -4 0 0

4 0 0 - 6 0 0

6 0 0 -1 0 0 0

1 0 0 0 -2 0 0 0

2 0 0 0 - 3 0 0 0

Average Fecal Coliform (#/100ml)

A v e r a g e

N u m

b e r o

f D a y s

P e r

Y e a r


15/31

Menomonee River @ County Line Road (RI 16

0

40

80

120

160

200

240

280

320

360

400

0 - 0 . 0 5

0 . 0 5 - 0 .1

0 .1 - 0 .1 5

0 .1 5 - 0 .2

0 .2 - 0 .2 5

0 .2 5 - 0 . 3

0 . 3 - 0 . 3 5

Average TP (mg/L)

A v e r a

g e

N u m

b e r o

f D a y s

P e r

Y e

a r


16/31


0

40

80

120

160

200

240

280

320

360

400

0 -2 5

2 5 - 5 0

5 0 -7 5

7 5 -1 0 0

1 0 0 -1 2 5

1 2 5 -1 5 0

Average TSS (mg/L)

A v e r a g e N u m

b e r o

f D a y s

P e r

Y e a r


17/31


18/31


19/31


20/31


21/31


22/31

1

10

100

1000

0 10 20 30 40 50 6

Flow Duration Interval (%

C o n c e n

t r a

t i o n ( m g / L )

Flow Conditions Acute Toxicity (757 mg/L) Chronic Toxicity

County Line Road (RI-16) ReachChloride

Modeled Flow Data; Chloride Field Data

M id -ra nge F lo ws

Hig h F lo ws

Mo i st C on d i ti ons


23/31

1

10

100

0 10 20 30 40 50 6

Flow Duration Interval (%)

C o n c e n

t r a

t i o n ( m g / L )

Flow Conditions Regulatory Standard (5 mg/L)

County Line Road (RI-16) ReachDissolved Oxygen

Modeled Flow Data

M id - ra nge F lo ws

H ig h F lo ws

M o ist C on d iti on s


24/31

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

1.E+05

0 10 20 30 40 50


C o n c e n

t r a

t i o n

( c f u / 1 0 0 m

L )

Flow Conditions Regulatory Standard (400 cfu/100 mL)

County Line Road (RI-16) ReachFecal Coliform

Modeled Flow Data

M i d -ra n ge F lows

Hig h F lows

Mo ist C on diti ons


25/31

0.01

0.10

1.00

0 10 20 30 40 50 6


C o n c e n

t r a

t i o n ( m g / L )

Flow Conditions Planning Standard (0.1 mg/L)

County Line Road (RI-16) ReachTotal Phosphorus

Modeled Flow Data


H i g h F lo ws



26/31

1

10

100

1000

0 10 20 30 40 50 6


C o n c e n

t r a

t i o n ( m g / L )

Flow Conditions Reference Concentration (17.2 mg/L)

County Line Road (RI-16) ReachTotal Suspended Solids

Modeled Flow Data


H i g h F lo ws



27/31


28/31


29/31


30/31


31/31

mn 5 fact sheet

Documents