study area boundary bel-pre stream restoration€¦ · montgomery county department of permitting...
TRANSCRIPT
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TYPE OF PERMIT REQ'DNOT
REQ'D PERMIT NO. EXPIRATIONDATE
WORKRESTRICTION DATES
RELATED REQUIRED PERMITS
X
X
X
To be completed by the consultant and placed on the first sheet of the Sediment Control/Stormwater Management plan set for all projects
MCDPSFloodplain district
WATERWAYS/WETLAND(S)a. Corps of Engineersb. MDEc. MDE Water Quality Certification
MDE Dam SafetyNPDES
NOTICE OF INTENTOTHERS (Please List):
MNCPPCWSSC X
XXX
X
X
NA NA DATE FILED
WRE 12TASK ORDER 25
BEL-PRE STREAM RESTORATION
CONCEPT PLAN - NOT FOR CONSTRUCTION ORCONSTRUCTION DOCUMENTS VICINITY MAP
1:2000
LOCATION MAP1" = 500'
INDEX TO DRAWINGSSHEET
NO. TITLESHEETNAME
1. COVER SHEET, INDEX OF DRAWING, LOCATION MAP AND VICINITY MAP2. MASTER LEGEND3. SITE LAYOUT SHEET4. EXISTING CONDITIONS/DEMOLITION PLAN/TREE REMOVALS5. EXISTING CONDITIONS/DEMOLITION PLAN/TREE REMOVALS6. EXISTING CONDITIONS/DEMOLITION PLAN/TREE REMOVALS7. EXISTING CONDITIONS/DEMOLITION PLAN/TREE REMOVALS8. EXISTING CONDITIONS TREE TABLES9. GEOMETRY PLAN10. GEOMETRY PLAN11. GEOMETRY PLAN12. GRADING PLAN13. GRADING PLAN14. GRADING PLAN15. GRADING PLAN16. EROSION AND SEDIMENT CONTROL PLAN17. EROSION AND SEDIMENT CONTROL PLAN18. EROSION AND SEDIMENT CONTROL PLAN19. EROSION AND SEDIMENT CONTROL PLAN20. FOREST RESOURCE PLAN21. FOREST RESOURCE PLAN22. FOREST RESOURCE PLAN23. FOREST RESOURCE PLAN24. PROFILES25. PROFILES26. PROFILES27. CROSS SECTIONS28. CROSS SECTIONS29. CROSS SECTIONS30. CROSS SECTIONS31. CROSS SECTIONS32. CROSS SECTIONS33. CROSS SECTIONS34. NON-STANDARD STRUCTURE DETAILS35. NON-STANDARD STRUCTURE DETAILS36. NON-STANDARD STRUCTURE DETAILS37. NON-STANDARD STRUCTURE DETAILS/SEQUENCE OF CONSTRUCTION38. STANDARD NOTES AND DETAILS39. STANDARD NOTES AND DETAILS40. LANDSCAPE PLAN41. LANDSCAPE PLAN42. LANDSCAPE PLAN43. LANDSCAPE PLAN44. LANDSCAPE PLAN NOTES & SCHEDULE45. LANDSCAPE PLAN PLANTING DETAILS
V-01ML-01SL-01EC-01EC-02EC-03EC-04EC-05GE-01GE-02GE-03GR-01GR-02GR-03GR-04EP-01EP-02EP-03EP-04FR-01FR-02FR-03FR-04PR-01PR-02PR-03CS-01CS-02CS-03CS-04CS-05CS-06CS-07DE-01DE-02DE-03DE-04DE-05ER-01LS-01LS-02LS-03LS-04LS-05LD-01
Study Area Boundary
Bel-Pre Creek
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CV-01
MS4 SUMMARY TABLE - STREAM RESTORATION
1. DRAINAGE AREA IS THE TOTAL PHYSICAL DRAINAGE AREA TO THE REACH.2. CREDITED IMPERVIOUS AREA IS THE CURRENTLY UNTREATED IMPERVIOUS
AREA THAT FALLS WITHIN MONTGOMERY COUNTY'S MS4 JURISDICTION.3. TREATMENT CREDIT = 1AC PER 100LF RESTORATION.
00 2000' 4000'00 500' 1000'
I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED INACCORDANCE WITH THE APPROVED CPJ QUALITY ASSURANCE ANDQUALITY CONTROL PROCESSES AND STANDARDS.
JAMES FETCHU, CPJ ENVIRONMENTAL DIVISION MANAGER
MC ROW X
Map source: Google.com
March 1 - May 31
PROFESSIONAL CERTIFICATIONI HEREBY CERTIFY THAT THESE DOCUMENTS WEREPREPARED OR APPROVED BY ME, AND THAT I AM A DULYLICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OFTHE STATE OF MARYLAND.
LICENSE #: MD PE #20207
EXPIRATION DATE: OCTOBER 6, 2015
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ML-01
PROFESSIONAL CERTIFICATIONI HEREBY CERTIFY THAT THESE DOCUMENTS WEREPREPARED OR APPROVED BY ME, AND THAT I AM A DULYLICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OFTHE STATE OF MARYLAND.
LICENSE #:
EXPIRATION DATE:
ABBREVIATIONSAc.ACIASTMAHDAPPROX.Þ or B/LBKBIT.B.C.B.M.BOT.C/CCFcfsCPvDD50D.I.P.C.C.CAPCAPACATVC/LCL.CLFCMPC.O.COMB.CONC.CONSTR.COR.CORR.CPP-SCSPCSPADCD.H.V.D.I.DIA.D.O.EEEAELEVESEX or EXISTf.p.s.FTF or FLF.B.D.FESF.H.FWD.GGALV.G.V.H.B.H.D.P.E.HDWL.HGLHSGHERCPHPINI.S.TINV.IPFJ.B.KLLFL.L.LPL.P.LT.MAC.MAX.MOD.MIN.MCDPSMDEMHMNCPPCMSHANTSNNBNEN.P.O.C.OHE
ACRE(S)American Concrete InstituteAmerican Society for Testing MaterialsAheadApproximateBaselineBack / BookBituminousBituminous ConcreteBench MarkBottomCenter-to-CenterCubic FeetCubit Feet per SecondChannel Protection VolumeDepth50th Percentile of DiameterDuctile Iron PipeCenter of CurveCorrugated Aluminum PipeCorrugated Aluminum Pipe ArchCable TelevisionCenterlineClassChainlink FenceCorrugated Metal PipeCleanoutCombinationConcreteConstructionCornerCorrectionCorrugated Polyethylene Pipe - Type 'S'Corrugated Steel Pipe - Aluminized Type 2Corrugated Steel Pipe Arch - Aluminized Type 2Degree of CurveDesign Hourly VolumeDrop InletDiameterDouble OpeningEastElectricEachElevationEnd SectionExistingFeet Per SecondFeetFlowlineFlat Bottom DitchFlared End SectionFire HydrantForwardGasGalvanizedGas ValveHandboxHigh Density PolyetheyleneHeadwallHydraulic Grade LineHydrologic Soil GroupHorizontal Ellipitical Reinforced Concrete PipeHigh PointInchInlet Sediment TrapInvertIron Pipe FoundJunction BoxK InletLengthLinear FeetLiquid LimitLow PointLight PoleLeftMacadamMaximumModifiedMinimumMontgomery County Department of Permitting ServicesMaryland Department of the EnvironmentManholeMaryland National Capital Park and Planning CommissionMaryland State Highway AdministrationNot To ScaleNorthNorthboundNortheastNon-PlasticOn CenterOverhead Electric
PPAV'T.PCPCCPCCPP/CP/GEP.G.E.P.G.L.P/GLP.I.PIPOCPOTPPWPPR or PROPPRCPTPTPVCRR.F.RTRW OR R/WR.C.P.RCPPR.Q.D.R.M.RNSSAN.SB OR S/BSCES.D.S.D.D.SFSFSHT.S.P.T.SRPSRPASSFS.S.STD.STA.SO.SYSWMTTT.C.T.G.T OR TLT.M.TRAV. or TRVTST.S.T.S.TYP.U.D.U.G.U.P.USDAvWWWBWBW.M.W.S.WSEWSSCWUSW.V.WQvXSØ
PumpPavementPoint of CurvaturePoint of Compound CurvaturePrestressed Cylinder Concrete PipePoint of CrownProfile Grade ElevationProfile Ground ElevationProfile Grade LineProfile Ground LinePlasticity IndexPoint of IntersectionPoint On CurvePoint On TangentPolyvinyl Chloride Profile Wall PipeProposedPoint of Reverse CurvePointPoint of TangencyPolyvinyl ChlorideRadiusRock FragmentsRightRight of WayReinforced Concrete PipeReinforced Concrete Pressure PipeRock Quality DesignationRootmatRebar and CapSouthSanitary SewerSouthboundStabilized Construction EntranceStorm DrainSurface Drain DitchSilt FenceSquare FeetSheetStandard Penetration TestingSteel Spiral Rib Pipe - Aluminized Type 2Steel Spiral Rib Pipe arch - Aluminized Type 2Super Silt FenceSide SlopeStandardStationSingle OpeningSquare YardsStormwater ManagementTangentTelephoneTop of CoverTop of GrateTraverse LineTop of ManholeTraverseTemporary SwaleTop of SlabTopsoilTypicalUnder DrainUndergroundUtility PoleUnited States Department of AgricultureVelocityWaterWestWestboundWetland BufferWater MeterWrapped SteelWater Surface ElevationWashington Suburban Sanitary CommissionWaters of the United StatesWater ValveWater Quality VolumeGeofluvial Cross SectionDiameter
MAJOR CONTOURS425
PROPOSED THALWEG
LEGEND
WATER SURFACE
LIMIT OF DISTURBANCE
SILT FENCE
TOP OF BANK
STAGING ANDSTOCKPILING AREA
MULCH ACCESS ROAD
CRITICAL ROOT ZONE
EXISTING 100 YEAR FLOODPLAIN
PROPOSED 100 YEAR FLOODPLAIN
BLAZE ORANGE FENCE
TRENCHLESS SUPER SILT FENCE
MINOR CONTOURS424
EXISTING MAJOR CONTOUR
SANITARY SEWER
WATER SUPPLY
STORM DRAIN
TREELINE
STABILIZED CONSTRUCTIONENTRANCE
TRENCHLESS SILT FENCE
SUPER SILT FENCE
TRAVERSE POINT
TRAFFIC POLE
ELECTRIC JUNCTION BOX
STORMDRAIN MANHOLE
GAS METER
GAS VALVE
WATER METER
WATER VALVE
FIRE HYDRANT
SEWER MANHOLE
SEWER CLEAN OUT
TELCO MANHOLE
TELCO RISER
SIGN
LIGHT POLE
UTILITY POLE
GUY WIRE
ELECTRIC MANHOLE
TRANSFORMER
CONCRETE SIDEWALK
ELECTRIC/UNDERGROUND
GAS
CABLE
EXISTING MINOR CONTOUR
S
TELEPHONE
EXISTING SEWER EASEMENT
PROPOSED EASEMENT
CURB INLET PROTECTION
WOOD FENCE
PROPOSED/EXISTING RIPRAP
EX. TREE TO REMAIN
EX. TREE TO BE REMOVED
STRUCTURAL LABEL
DRAINAGE SLOPE:3 1
SILT FENCE ON PAVEMENT
PROPERTY LINE
ELECTRIC/OVERHEAD
COMMUNICATIONS/FIBER OPTIC
TREE PROTECTION FENCE
ROOT PRUNING
CHAIN LINK FENCE
PROPOSED/EXISTINGCONCRETE ENCASEMENT
RIFFLE GRADE CONTROL
MOCO MONITORING STATION
TELEPHONE BOX
GEOFLUVIAL CROSS SECTION
STREAM RESTORATIONLIST OF ABBREVIATIONSG GLIDE
CV CROSS VANE
P POOL
R RIFFLE
RU RUN
JH J-Hook
RGC Riffle Grade Control
CROSS VANE (CV)
J-HOOK (JH)
STONE SILL
WOOD TOE
EROSION CONTROL MAT (ECM)
TREE PLANKING
PP
PUMP AROUND PIPE
FILTER BAG SYSTEM
PUMP
COFFER DAM
EXISTING THALWEG
D
EXISTING SIDEWALK
EXISTING FLARED END SECTION
EXISTING BUILDING
CASCADE
FOREST LINE
STREAM BUFFER
LIVE STAKES
TREE/SHRUB PLANTING AREA
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GENERAL NOTES
1. Site topography taken from Kim Engineering dated June 2014.2. Surrounding project topography taken from Montgomery County LIDAR 1 foot interval dated November 2008.3. Horizontal and Vertical Datum using MD State Grid NAD 83 and NAVD 88.4. There are no wetlands indicated on site. A wetland assessment was conducted through a combination of CPJ's field
observations of vegetation, soils, and hydrology; information from National Wetlands Inventory Map #45066; and on hydricsoils mapped in the soil survey. No jurisdictional determination was performed by MDE/ACOE to verify the delineationshown.
5. Waters of the US limits are from top of bank to top of bank.6. The contractor shall notify "Miss Utility" at 1-800-257-7777 at least 48 hours prior to any excavation work.7. All quantities hereon are estimates only, the contractor is responsible for verifying quantities through a field visit and his own
quantity takeoffs.8. ALL AREAS OF STREAM DISTURBANCE MUST BE STABILIZED AT THE END OF EACH WORK DAY.9. These plans were prepared with the field information at the time of project survey. It is possible that field conditions as of the
date of construction vary from these plans and it is the contractor's responsibility to verify field conditions such as elevations,depths, etc. prior to proceeding with work. It is the contractor's responsibility to verify with the supplier/manufacturer of anyproprietary product that their product will function per the design for the field conditions at time of construction.
10. The Design Engineer should be notified immediately if any deviations from the design plan are found.11. All specified and/or proprietary products shown hereon may be subject to substitution with other products recommended by
the contractor, subject to written review and approval of the Design Engineer.12. All disturbed areas must be topsoiled per the Montgomery County "Standards and Specification for Topsoil". See topsoil
specifications in specification manual.13. Professional Certification. I hereby certify that these documents were prepared or approved by me, Timothy Schueler, and
that I am a duly licensed professional engineer under the laws of the State of Maryland, License No. MD PE #20207,Expiration Date: 10/6/15.
14. All streams within the Montgomery County portion of the NW Branch watershed are use IV, recreational trout waters. Instream work may not be conducted March 1 - May 31, inclusive during any year.
15. Existing 100yr floodplain shown is per the HEC-RAS model performed by CPJ June 2015.
SPECIAL CONSTRUCTION REQUIREMENTS FOR WORK PERFORMED IN THE VICINITY
OF THE EXISTING SEWER MAINS
1. Construction vehicles generating a load greater than an AASHTO HS20 and vibratory compaction equipmentare not permitted within 10 feet clear of the existing sewer transmission main(s).
2. The Contractor shall submit construction vehicle specifications for all vehicles to be used closer than 10 feetclear or crossing of any existing PCCP main(s) to the WSSC Relocations Unit for WSSC approval prior tocommencing work over the mains.
3. Stockpiling of soil or other material is not permitted within the existing WSSC right of way or within 10 feetclear of any PCCP sewer mains.
4. The contractor shall locate and stake out the existing mains and maintain the markers during construction.5. The contractor shall use special care while performing work in the vicinity of any PCCP sewer as any damage
that is required as result of their work over the mains shall be the full responsibility of the contractor.6. Contractor to provide access to WSSC for sanitary sewer relining during in-stream work periods.7. Contractor to adhere to WSSC Standard Details SC3.0 & SC3.1 for sewer utility crossings; see details.
ENVIRONMENTAL IMPACTS SUMMARY
Limits of Disturbance 4.15 AC.
Stream Disturbance 1600 LF
Temp. Wetland impact 0
Temp. Wetland BufferImpact 0
New Wetland Created 0
Tree Removal (>=6") 192
Total Cut TBD
Total Fill TBD
Net TBD
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TRAVERSE CHART
TRAVERSE POINT NORTHING
521711.80
521595.87
521871.81
521715.91
521547.60
521644.73
521650.88
521484.60
EASTING ELEV. DESCRIPTION
TRV-R/C
TRV-R/C
TRV-R/C
TRV-R/C
TRV-R/C
TRV-R/C
TRV-R/C
TRV-R/C
1295171.32
1295497.25
1294957.36
1294715.20
1294502.72
1295857.49
1296110.04
1296123.82
2
3
4
6
7
8
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393.81
384.43
398.03
399.99
400.14
380.75
380.88
371.42
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PROPOSED LOD
EX. TREE TO BE REMOVED, TYP
EX. TREE TO REMAIN, TYP
EX. TREE TO BEREMOVED, TYP
EXISTING SEWERSTRUCTURE TO REMAIN,
TYP
PROPOSEDACCESS #1
CRITICAL ROOT ZONE, TYP
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HOM
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EX 20' SEWEREASEMENT
→
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PROPOSED LOD
EX. TREE TO BEREMOVED, TYP
EX. STORMDRAINOUTFALL AND END
SECTION TO REMAIN
EXISTINGSEWERSTRUCTURE TOREMAIN, TYP
EXISTING SEWER STRUCTURETO REMAIN, TYP(SIZE AND MATERIAL UNKNOWN)
PROPOSED ACCESS #2USE TEMPORARY ASPHALT
ENTRANCE APRON
PROPOSEDACCESS #1
CRITICAL ROOT ZONE, TYP
EX. TREE TO REMAIN, TYP
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LITI
ON
PLA
N
5 of 45
EC-02
ROAD
N 521500
E 1
2952
50
N 521500
E 1
2957
50
→
→
HOM
ECRE
ST
N 521800
E 1
2952
50
PROPOSED LOD
PROPOSED ACCESS #3USE TEMPORARY ASPHALTENTRANCE APRON
EX. SEWER STRUCTURETO REMAIN, TYP
EX. TREE TO BEREMOVED, TYP
CRITICAL ROOT ZONE, TYP
EX TREE TO REMAIN, TYP
54321
D
C
B
A
SHEET NO.
WR
E 1
2 - T
AS
K O
RD
ER
25
BE
L-P
RE
STR
EA
M R
ES
TOR
ATI
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(13T
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MO
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. CR
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ON
240
-777
-771
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UN
TY D
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AR
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NT
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ON
ME
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L P
RO
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TIO
N25
5 R
OC
KV
ILLE
PIK
ER
OC
KV
ILLE
, MD
208
50
DE
SIG
NE
D B
Y:
DW
N B
Y:
CK
D B
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SU
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.M
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PE
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LAN
-NO
T FO
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ON
STR
UC
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N
03-V
-01-
25-E
C.D
WG
6/26
/201
51"
=20'
GM
JMF
GM
/HT/
SP
T
TCS
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AC
H 2
AN
D 4
EX
ISTI
NG
CO
ND
ITIO
NS
/DE
MO
LITI
ON
PLA
N
6 of 45
EC-03
E 1
2957
50
N 521500
E 1296000
N 521450
E 1296250
N 521600
E 1
2962
50
GUNARETTE WAY
→
→
→
EX. SEWER STRUCTURETO REMAIN, TYP
CRITICAL ROOT ZONE, TYP
EX TREE TO REMAIN, TYP
EX. TREE TO BEREMOVED, TYP
54321
D
C
B
A
SHEET NO.
WR
E 1
2 - T
AS
K O
RD
ER
25
BE
L-P
RE
STR
EA
M R
ES
TOR
ATI
ON
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MO
NTG
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ER
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OU
NTY
, MA
RY
LAN
D
MR
. CR
AIG
CA
RS
ON
240
-777
-771
3M
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TY D
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AR
TME
NT
OF
EN
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ON
ME
NTA
L P
RO
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TIO
N25
5 R
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PIK
ER
OC
KV
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, MD
208
50
DE
SIG
NE
D B
Y:
DW
N B
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CK
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SU
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TE: J
UN
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5
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AC
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FILE
NU
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MA
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DA
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PP
R.
03-V
-01-
25-E
C.D
WG
6/26
/201
51"
=20'
GM
JMF
GM
/HT/
SP
T
TCS
RE
AC
H 4
EX
ISTI
NG
CO
ND
ITIO
NS
/DE
MO
LITI
ON
PLA
N
7 of 45
EC-04
PE
RM
IT P
LAN
-NO
T FO
R C
ON
STR
UC
TIO
N
54321
D
C
B
A
SHEET NO.
WR
E 1
2 - T
AS
K O
RD
ER
25
BE
L-P
RE
STR
EA
M R
ES
TOR
ATI
ON
(13T
H) E
LEC
TIO
N D
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ICT
MO
NTG
OM
ER
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OU
NTY
, MA
RY
LAN
D
MR
. CR
AIG
CA
RS
ON
240
-777
-771
3M
ON
TGO
ME
RY
CO
UN
TY D
EP
AR
TME
NT
OF
EN
VIR
ON
ME
NTA
L P
RO
TEC
TIO
N25
5 R
OC
KV
ILLE
PIK
ER
OC
KV
ILLE
, MD
208
50
DE
SIG
NE
D B
Y:
DW
N B
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CK
D B
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SU
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D B
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:
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NA
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:S
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:A
NS
I D
DA
TE: J
UN
E 2
015
TAS
K O
RD
ER
NO
.:W
RE
12-2
5
CO
NTR
AC
T N
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FILE
NU
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ER
:
MA
RK
DE
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ND
ATE
AP
PR
.M
AR
KD
ES
CR
IPTI
ON
DA
TEA
PP
R.
03-V
-01-
25-E
C.D
WG
6/26
/201
51"
=20'
GM
JMF
GM
/HT/
SP
T
TCS
EX
ISTI
NG
CO
ND
ITIO
NS
/DE
MO
LITI
ON
PLA
NTR
EE
TA
BLE
S
8 of 45
EC-05
PE
RM
IT P
LAN
-NO
T FO
R C
ON
STR
UC
TIO
N
EXISTING TREE < 24" (dbh) TABLE
25-G
R.D
WG
6/26
/15
1" =
20'
GM
JFG
M/H
T/S
PT
TCS
RE
AC
H 1
GR
AD
ING
PLA
N
12 of 45
GR-01
00 20' 40'
D
C
B
A
SHEET NO.
WR
E 1
2 - T
AS
K O
RD
ER
25
BE
L-P
RE
STR
EA
M R
ES
TOR
ATI
ON
(13T
H) E
LEC
TIO
N D
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MO
NTG
OM
ER
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OU
NTY
, MA
RY
LAN
D
MR
. CR
AIG
CA
RS
ON
240
-777
-771
3M
ON
TGO
ME
RY
CO
UN
TY D
EP
AR
TME
NT
OF
EN
VIR
ON
ME
NTA
L P
RO
TEC
TIO
N25
5 R
OC
KV
ILLE
PIK
ER
OC
KV
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, MD
208
50
DE
SIG
NE
D B
Y:
DW
N B
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CK
D B
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SU
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D B
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PLO
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:
FILE
NA
ME
:S
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:A
NS
I D
DA
TE: J
UN
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015
TAS
K O
RD
ER
NO
.:W
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12-2
5
CO
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AC
T N
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FILE
NU
MB
ER
:
MA
RK
DE
SC
RIP
TIO
ND
ATE
AP
PR
.M
AR
KD
ES
CR
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ON
DA
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PP
R.
54321
D
C
B
A
SHEET NO.
WR
E 1
2 - T
AS
K O
RD
ER
25
BE
L-P
RE
STR
EA
M R
ES
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MO
NTG
OM
ER
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OU
NTY
, MA
RY
LAN
D
MR
. CR
AIG
CA
RS
ON
240
-777
-771
3M
ON
TGO
ME
RY
CO
UN
TY D
EP
AR
TME
NT
OF
EN
VIR
ON
ME
NTA
L P
RO
TEC
TIO
N25
5 R
OC
KV
ILLE
PIK
ER
OC
KV
ILLE
, MD
208
50
DE
SIG
NE
D B
Y:
DW
N B
Y:
CK
D B
Y:
SU
BM
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D B
Y:
PLO
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LE:
PLO
T D
ATE
:
FILE
NA
ME
:S
IZE
:A
NS
I D
DA
TE: J
UN
E 2
015
TAS
K O
RD
ER
NO
.:W
RE
12-2
5
CO
NTR
AC
T N
O.:
FILE
NU
MB
ER
:
MA
RK
DE
SC
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ND
ATE
AP
PR
.M
AR
KD
ES
CR
IPTI
ON
DA
TEA
PP
R.
25-G
R.D
WG
6/26
/15
1" =
20'
GM
JFG
M/H
T/S
PT
TCS
RE
AC
H 1
GR
AD
ING
PLA
N
13 of 45
GR-02
00 20' 40'
54321
D
C
B
A
SHEET NO.
WR
E 1
2 - T
AS
K O
RD
ER
25
BE
L-P
RE
STR
EA
M R
ES
TOR
ATI
ON
(13T
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MO
NTG
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OU
NTY
, MA
RY
LAN
D
MR
. CR
AIG
CA
RS
ON
240
-777
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3M
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ME
RY
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UN
TY D
EP
AR
TME
NT
OF
EN
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ON
ME
NTA
L P
RO
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N25
5 R
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KV
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PIK
ER
OC
KV
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, MD
208
50
DE
SIG
NE
D B
Y:
DW
N B
Y:
CK
D B
Y:
SU
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D B
Y:
PLO
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LE:
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T D
ATE
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FILE
NA
ME
:S
IZE
:A
NS
I D
DA
TE: J
UN
E 2
015
TAS
K O
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.:W
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12-2
5
CO
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AC
T N
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FILE
NU
MB
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:
MA
RK
DE
SC
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TIO
ND
ATE
AP
PR
.M
AR
KD
ES
CR
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ON
DA
TEA
PP
R.
00 20' 40'
25-G
R.D
WG
6/26
/15
1" =
20'
GM
JFG
M/H
T/S
PT
TCS
RE
AC
H 2
& R
EA
CH
4G
RA
DIN
G P
LAN
14 of 45
GR-03
54321
D
C
B
A
SHEET NO.
WR
E 1
2 - T
AS
K O
RD
ER
25
BE
L-P
RE
STR
EA
M R
ES
TOR
ATI
ON
(13T
H) E
LEC
TIO
N D
ISTR
ICT
MO
NTG
OM
ER
Y C
OU
NTY
, MA
RY
LAN
D
MR
. CR
AIG
CA
RS
ON
240
-777
-771
3M
ON
TGO
ME
RY
CO
UN
TY D
EP
AR
TME
NT
OF
EN
VIR
ON
ME
NTA
L P
RO
TEC
TIO
N25
5 R
OC
KV
ILLE
PIK
ER
OC
KV
ILLE
, MD
208
50
DE
SIG
NE
D B
Y:
DW
N B
Y:
CK
D B
Y:
SU
BM
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D B
Y:
PLO
T S
CA
LE:
PLO
T D
ATE
:
FILE
NA
ME
:S
IZE
:A
NS
I D
DA
TE: J
UN
E 2
015
TAS
K O
RD
ER
NO
.:W
RE
12-2
5
CO
NTR
AC
T N
O.:
FILE
NU
MB
ER
:
MA
RK
DE
SC
RIP
TIO
ND
ATE
AP
PR
.M
AR
KD
ES
CR
IPTI
ON
DA
TEA
PP
R.
00 20' 40'
25-G
R.D
WG
6/26
/15
1" =
20'
GM
JFG
M/H
T/S
PT
TCS
RE
AC
H 4
GR
AD
ING
PLA
N
15 of 45
GR-04