SW6120706_APPROVED PLANS_20120814

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW �M oZo
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
�'"� OI
YYYYMMDD

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SOF TRAINING FACILITY
POPE
FIELD, NC
POST CONSTRUCTION
STO R M WAT R
FY 12 LITMKH04-3055
SOLICITATION NO. W912HN-09-X-5612
CONTRACT NO.
Approved Stermweter Per nit Documer9tz
Comtrmtion in acco dance with these docurr mts its
required by the stormwater permit. Norih Corotina
rules •squire that iho stormwater system designer
Inspect during eonstraction; cerf.f+,, conto� mity with lNe
plans and specs; and cert"fy compliance with the
iAormwater rules. ( I - A °JCAC 2H . W8 (J ) )
permit # StiJGl10�(•_._ Date s fl
---___ --
NC Division of'Natdr Cjua :ry
ql US Army Corps
of Engineers
Savannah District
Signature
Printed Name
PROJECT MANAGER
Signature
Printed Name
USACE REVIEWER
Signature
Printed Name
ENVIRONMENTAL
COMPLIANCE
Signature
Printed Name
MANAGEMENT PLANS
DIVISION OF
WATER QUALITY
DESIGN CERTIFICATION
"I hereby certify that this plan has been designed in
accordance Department of the Environmental Stormwater
Management Regulations."
Date Designer's S nature
NC Registration No.
PROFESSIONAL CERTIFICATION
Gas. C,IVJ/ S_
Printed Name and Title
P.E.,,�� P.L.S. or R.L.A. (Circle)
"I hereby certify that these documents were prepared and
approved by me and that I am a duly licensed professional
engineer."
-114-4-0 . . - - 9 / _Oem -_ ZPIZ
License No. Expiration Date
STORMWATER MANAGEMENT WILL BE STRICTLY ENFORCED.
Ayo
l'440
US ARMY CORPS
OF ENGINEERS
SAVANNAH
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PLATE
REFERENCE
NUMBER
C E001
SHEET
I

1 I 2 1 3 1 4
5
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REFER TO SHEETS CE700 AND CE701
FOR PREDEVELOPED AND POST
DEVELOPED HYDROLOGY EXHIBITS.
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GENERAL NOTES
1. IF UXO IS ENCOUNTERED, THE CONTRACTOR SHALL
CONTACT COE RESIDENT ENGR OFC - SEYED H.
KAMALBAKE IMMEDIATELY AT [phone] AND
EXPLOSIVE ORDINANCE DISPOSAL (EOD) AT
[phone].
2. REFER TO SHEET CG600 FOR STORM DRAINAGE
SCHEDULE.
3. CONTRACTOR SHALL REFER TO SPECIFICATION
SECTION 3100 00 FOR EARTHWORK AND
COMPACTION REQUIREMENTS.
4. CONTRACTOR SHALL REMOVE EXCESS SOIL MATERIAL
FROM THE PROJECT SITE AND/OR OBTAIN ADDITIONAL
SOIL MATERIAL FROM THE BORROW SITE TO ACHIEVE
THE FINISH GRADES SHOWN WITHOUT ADDITIONAL
COST TO THE GOVERNMENT.
5. NO DISTURBED TURF AREAS SHALL REMAIN BARE
SOIL FOR MORE THAN 14 DAYS. PROVIDE ANCHORED
SEEDED MULCH WITH STABILIZATION NETTING.
6. LOCATION OF EXISTING LINES ARE
APPROXIMATE. THE CONTRACTOR SHALL
VERIFY THE LOCATION AND ELEVATION OF
UTILITIES PRIOR TO BEGINNING CONSTRUCTION.
CONFLICTS WITH THE PROPOSED WORK SHOULD
BE BROUGHT TO THE ATTENTION OF THE ENGINEER
OF RECORD AND THE PROJECT INSPECTOR
IMMEDIATELY. IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO REPAIR ANY DAMAGES MADE
AS A RESULT OF CONSTRUCTION.
7. REFER TO SHEETS CE100 THRU CE103 FOR SEDIMENT
AND EROSION CONTROL PLANS. SEDIMENT AND
EROSION CONTROL MEASURES SHALL BE
MAINTAINED THROUGHOUT CONSTRUCTION ACTIVITY.
8. NO WETLANDS EXIST ONSITE.
SHEET NOTES
O PROVIDE HEADWALL. REFER TO DETAIL 1,
SHEET CG502.
O2 PROVIDE HEADWALL. REFER TO DETAIL 1,
SHEET CG503.
O PROVIDE CONCRETE GRATED DROP INLET.
REFER TO DETAIL 1, SHEET CG500.
O PROVIDE RIP -RAP PROTECTION. REFER TO
DETAIL 1, SHEET CE504.
O PROVIDE RISER AND OUTLET STRUCTURE.
REFER TO DETAIL 1, SHEET CG504.
O6 PROVIDE CURB BOX INLET. REFER TO
DETAIL 1, SHEET CG501.
O PROVIDE JUNCTION BOX. REFER TO
DETAIL 2, SHEET CG502.
�8 PROVIDE WET DETENTION BASIN. REFER
TO DETAIL 1, SHEET CG504.
O EMERGENCY SPILLWAY. REFER TO
DETAIL 1, SHEET CG504
10 EMERGENCY DRAIN. REFER TO
DETAIL 1, SHEET CG504
11 CONNECT TO EXISTING STORM INLET.
TYPICAL LEGEND
SD STORM DRAINAGE PIPING
DI-1 0 GRATED DROP INLET
HW-1 Q CONCRETE HEADWALL
HW-1 W CONCRETE HEADWALL
OLT-1 [] OUTLET STRUCTURE
CBI-1 CURB BOX INLET
JB-1 0 JUNCTION BOX
-MOGL1-mO GRASS LINED CHANNEL. REFER TO
SHEET CG600 FOR VELOCITY INFORMATION.
RIP -RAP PROTECTION
30' 15' 0 30' 60' 90'
GRAPHIC SCALE: 1"=30'-0"
US ARMY CORPS
OF ENGINEERS
SAVANNAH
GENERAL NOTES
1. IF UXO IS ENCOUNTERED, THE CONTRACTOR SHALL
CONTACT COE RESIDENT ENGR OFC - SEYED H.
KAMALBAKE IMMEDIATELY AT [phone] AND
EXPLOSIVE ORDINANCE DISPOSAL (EOD) AT
[phone].
2. REFER TO SHEET CG600 FOR STORM DRAINAGE
SCHEDULE.
3. CONTRACTOR SHALL REFER TO SPECIFICATION
SECTION 3100 00 FOR EARTHWORK AND
COMPACTION REQUIREMENTS.
4. CONTRACTOR SHALL REMOVE EXCESS SOIL MATERIAL
FROM THE PROJECT SITE AND/OR OBTAIN ADDITIONAL
SOIL MATERIAL FROM THE BORROW SITE TO ACHIEVE
THE FINISH GRADES SHOWN WITHOUT ADDITIONAL
COST TO THE GOVERNMENT.
5. NO DISTURBED TURF AREAS SHALL REMAIN BARE
SOIL FOR MORE THAN 14 DAYS. PROVIDE ANCHORED
SEEDED MULCH WITH STABILIZATION NETTING.
6. LOCATION OF EXISTING LINES ARE
APPROXIMATE. THE CONTRACTOR SHALL
VERIFY THE LOCATION AND ELEVATION OF
UTILITIES PRIOR TO BEGINNING CONSTRUCTION.
CONFLICTS WITH THE PROPOSED WORK SHOULD
BE BROUGHT TO THE ATTENTION OF THE ENGINEER
OF RECORD AND THE PROJECT INSPECTOR
IMMEDIATELY. IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO REPAIR ANY DAMAGES MADE
AS A RESULT OF CONSTRUCTION.
7. REFER TO SHEETS CE100 THRU CE103 FOR SEDIMENT
AND EROSION CONTROL PLANS. SEDIMENT AND
EROSION CONTROL MEASURES SHALL BE
MAINTAINED THROUGHOUT CONSTRUCTION ACTIVITY.
8. NO WETLANDS EXIST ONSITE.
SHEET NOTES
O PROVIDE HEADWALL. REFER TO DETAIL 1,
SHEET CG502.
O2 PROVIDE HEADWALL. REFER TO DETAIL 1,
SHEET CG503.
O PROVIDE CONCRETE GRATED DROP INLET.
REFER TO DETAIL 1, SHEET CG500.
O PROVIDE RIP -RAP PROTECTION. REFER TO
DETAIL 1, SHEET CE504.
O PROVIDE RISER AND OUTLET STRUCTURE.
REFER TO DETAIL 1, SHEET CG504.
O6 PROVIDE CURB BOX INLET. REFER TO
DETAIL 1, SHEET CG501.
O PROVIDE JUNCTION BOX. REFER TO
DETAIL 2, SHEET CG502.
�8 PROVIDE WET DETENTION BASIN. REFER
TO DETAIL 1, SHEET CG504.
O EMERGENCY SPILLWAY. REFER TO
DETAIL 1, SHEET CG504
10 EMERGENCY DRAIN. REFER TO
DETAIL 1, SHEET CG504
11 CONNECT TO EXISTING STORM INLET.
TYPICAL LEGEND
SD STORM DRAINAGE PIPING
DI-1 0 GRATED DROP INLET
HW-1 Q CONCRETE HEADWALL
HW-1 W CONCRETE HEADWALL
OLT-1 [] OUTLET STRUCTURE
CBI-1 CURB BOX INLET
JB-1 0 JUNCTION BOX
-MOGL1-mO GRASS LINED CHANNEL. REFER TO
SHEET CG600 FOR VELOCITY INFORMATION.
RIP -RAP PROTECTION
30' 15' 0 30' 60' 90'
GRAPHIC SCALE: 1"=30'-0"
US ARMY CORPS
OF ENGINEERS
SAVANNAH
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PLATE
REFERENCE
NUMBER
CG110
SHEET 25 OF 216

1 1 2
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4
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�J WET Dt I tN I ION UA51N. tXGAVA I t Top of Dam Constructed Elev. 177.50
TO DEPTH OF 17.1 30 I_ - - Top of Dam Settled Elev. 177.50'
•
176.40' Elev. ' Vegetative Shelf
Top Temporary Pool � 10:1 Slope
O
FOREBAY/SEDIMENT STORAGE.
SEE DETAIL 4, THIS SHEET,
Max. Volume
FOR BERM DETAIL.
of Basin
5'
O3
10' VEGETATIVE SHELF. REFER TO
175.90 Elev.
Orifice 3
LANDSCAPE PLAN SHEET CG505.
1 F
4O
5'x5' PRE -CAST RISER. REFER TO
172.30 Elev.
12" Dia. RCP Antiseep Collar
DETAIL 2 THIS SHEET.
Bottom
1.5' x 1.5'
Pool
O
IMBEDDED RIP -RAP, 18" DEEP.
QJ
3' - 4' Stone
Elev. 172.30
O
EMERGENCY SPILLWAY. REFER TO
Core Trench
2' Deep. 1 1 ss
DETAIL THIS SHEET.
2 - No. 6 Steel Rebars 4' Bottom Width
I
3
�1
O EMERGENCY DRAIN. REFER TO DETAIL 3 concrete Ant 8'tat
x 8 al18 25'
7
THIS SHEET. cross -Section Detail
Not To Scale
OPROVIDE HEADWALL. REFER TO DETAIL 1, Cross -Section Detail of Emergency Spillway
SHEET CG503. Freeboard= 1 FT {1 FT Mina
Top of Dam Elev.=177.50 FT
NOTES:
Hp=178.50'
1. BASED UPON THE GEOTECHNICAL INVESTIGATION PROVIDED 1
BY THE GOVERNMENT, THE SEASONAL HIGH WATER TABLE IS Concrete Lining 2 112
ESTIMATED TO BE AT 172.80'. A GEOCOMPOSITE CLAY LINER IS L
TO BE INSTALLED OVER ENTIRE SURFACE OF THE FOREBAY AND Bottom Width=12 FT
WET DETENTION BASIN BELOW ELEVATION 175.90 TO ENSURE Profile Along Centerline
THEY BOTH ARE ABLE TO PROPERLY RETAIN WATER. A MINIMUM Exit Channel Length=8 FT
12 INCHES OF TOPSOIL SHOULD BE APPLIED OVER THE LINER TO
co ENSURE ADEQUATE PLANT GROWTH.
c� 2. POND SIDE SLOPES TO BE LINED WITH NORTH AMERICAN GREEN Hp=176.50 FT
a S150 (DOUBLE NET STRAW BLANKET) EROSION CONTROL MATTING Concrete Lining
g OR EQUIVALENT PRIOR TO FINAL SEED STABILIZATION.
A Length = 12 FT So=20%
g 3. MINIMUM 'I FOOT OF SEDIMENT STORAGE SHALL BE PROVIDED Se=33°6
U IN THE WET DETENTION BASIN. Emergency Spillway
Go
4. REFER TO SHEET CG505 FOR BMP LANDSCAPE PLAN.
(L
WET DETENTION BASIN
ILL
CN DETAIL
$ o CG5(9 NO SCALE
d F3 a
Elev. 172.27
Rock Rip -Rap Outlet
A
A
ri
:a 1
EL 176.40
(TOP OF RISER)
��iui•�•ti=-1
TRASH RACK (REMOVED FOR CLARITY)
EL 176.40
(TOP OF RISER)
WATERTIGHT EL 175.90 EL 175.90
O-RING - (1.5" ORFICE) (1.5" ORFICE)
CONNECTION
(ASTM C361) INV 172.30
_EMERGENCY DRAIN O
STORM EL 172.30
TOP OF FOOTING
DRAINAGE EL 169.30
PIPE SECTION A -A
SECTION B-B
8'x8'x2' NOTES:
CONCRETE
FOOTING 1. RISER TO BE PRE -CAST CONCRETE STRUCTURE. CONTRACTOR
TO SUBMIT SHOP DRAWINGS FOR APPROVAL
2. ORFICE: 1.5"
3. FILL RISER WITH CONCRETE BETWEEN OUTLET PIPE INVERT
AND TOP OF FOOTING.
4. INSTALL WATERTIGHT O-RING CONNECTIONS (ASTM C361) AT
ALL PIPE CONNECTIONS,
5. CONTRACTOR TO SUBMIT SHOP DRAWINGS ON TRASH RACKS FOR APPROVAL
RISER INLET BOX
(�L DETAIL
CG504 NO SCALE
12" C.I. HANDWHEEL
Cz
GRAT
ADJUSTABLE STEM GUID 11P
(SEE DETAIL THIS SHEET)
NR EXTENSION STEM
(SEE DETAIL THIS SHEET)
NRS RESILIENT SEATED
GATE VALVE (FLxFL)
DIP (FLxPLAIN END)
(DIA=8")
112"x112" WWM WRAPPED
OVER OPENING
PADLOCK
D.I. WALL PIPE
(FLxPLAIN END)
(DIA=8")
(INV=172,30)
EMERGENCY DRAIN
ROD COUPLING
WHEN REQUIRED
BOLT/NUT ASSEMBLY
1 112" DIA. EXTENSION ROD
BOLT/NUT ASSEMBLY
211 FEMALE SOCKET COUPLING
C.I. ASTM 126 C30
NON -RISING EXTENSION STEM ASSEMBLY
2" SQUARE SOCKET COUPLING
(�L DETAIL
0G� NO SCALE
IMBEDDED RIP RAP 10'
18" DEEP
, 2
FOREBAY //' LEVEL
SPILLWAY
° �� SEC7
TION
04
��
GEOCOMPOSITE 4 -8 GROUT
CLAY LINER 18" GEOCOMPOSITE
CLAY LINER
GROUTED TOE -IN
TRENCE (TYP)
SECTION A -A
0
M
10'
18"
DETENTION BASIN
II I
� [V
12" TOPSOIL
1350
\ IMBEDDED RIP RAP
SECTION B-B 18" DEEP
(TAPERED AT ENDS)
FOREBAY BERM
LL D E TA 1 L_
0G504 NO SCALE
US ARMY CORPS
OF ENGINEERS
SAVANNAH
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PLATE
REFERENCE
NUMBER
CG504
SHEET 30 OF 216

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