SWA000119_Plansheet - Other_20220201

_ - OLD 421 (SR 1291)I I
_� _ _ �� — 60' PUBLIC R/W
— — — — — _ _� _ — 8" TAPPINC6 SLEEVE
��y _ AND VALVE.
II-------------------------------------------------
1--- -------
II EX. BLDG) -------------------------
I---------------- I ------------------------------- -
IGL RD. STA. 0+65.83 @ I6.00' (RT)
8"xb" TEE N /6" VALVE AND FIRE HYDRANT 25.00' (RT)
FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH.
-- I
— J I DIP HATER AT
I I STORM GR0551N6
(TYP.)
NW N::' N
SB
EX. WETLANDS _ _ — -
- I I
�aS w— NW
sB- _ ------ -'� I --
22 LF OF 12" DIA GA51NC6
56 THICK PROVIDE BITUMINOUS
GOATINC6 ALL SURFACES
—
�x
----------
0 r 1
I �
I
EX. BLDD - - - - - -
-L�— —aS--EX. WEB NDS'�
I I ,�• I
GL INTERSECTION C 4 T O--
STREET A 5TA 6 OS.Oq co
GL RD. STA. 14+18.48 ® I6.00' (RT) STREET B STA 0+10.00
\/ 8" INLINE VALVE I I I r--
Ibq EX. BLDG
GL RD. STA. 14+15.g8 ®I6.00' GLI RD. STA. 6+21.67 (RT) I , ® 15.00, (RT) 8"x8" TEE
8 xb TEE H/ b VALVE AND FIRE HYDRANT 25.00 (RT) ,
FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH. kq (3) 811 VALVES
DIP HATER AT /
\ , STORM GROSSING
(TYP) /
DIP HATER AT \ \ ' 8" SDR-21 i'VG HAT. — — —
STORM GROSSING \ /
HATER METER
\ I GL RD. STA. 0+5651 ® 16.00' (RT)
(') / I 8"xb" TEE YV 6" VALVE AND FIRE HYDRANT 25.00' (RT) '� \
FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH. 120 \
I I 127 ------------------- �-- I II
I6C I i 133 i
12q �------------- I 117 I
132
------ N I —1
N F-
U �, o �
W
�� / GL RD. STA. 4+g0.68 @ I b.00' (RT) n i (
DIP HATER AT I Q / REDUGER AND 2 INLINE VALVE i
STORM GROSSING / GL RD. 5TA. 4+55.32 ® Ib.00' (RT) DIP HATER AT
(') I I i / 6"xb" TEE N/ 6" VALVE; AND FIRE HYDRANT 25.00' (RT) STORM GROSSING
I + I 131 / GL INTERSECTION FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH. (TYP.)
STREET A STA 22+34.44
STREET G STA 0+10.00
115
157 �6" SDR-21
PVG HAT.
GL RD. STA. 23+00.01 @ I6.00' (RT)
8"xb" TEE IN 6" VALVE; AND FIRE HYDRANT 25.00' (RT) GL RD. 5TA. 22+47.44
FIRE HYDRANTS SHALL NOT BE LOCATED IN DITGH._ I —1 ® 13.00' (RT) 8"xb" TEE / I
H (2) 8" VALVES 4
N (1) 6" VALVE
156 Ct
GL RD. 5TA. 11+50.41 ® 16.00' (RT)
8"xb" TEE N/ 6" VALVE; AND FIRE HYDRANT 25.00' (RT)
155 I FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH.
� � I
------------- / .. � \ 2" 5DR-21 _
PVG NAT. —
L=85.10' STREET D
I R=230.00' .. -
2+90
/� --- I
I
I EX. BLDG_
10 J
I _
I
II EX. BLDG
I —I
12 I r — — 1
L EX. BLDG
I
`EX. BLDG
I
14
------------ —
I- EX. BLDG
15
I
Ib I I —I
I
DIP HATER AT
STORM GROSSING /
(TYP) /
I
I /
NATER METER ' _ ' / / i � I S I
— — — — G (TYP') - - — - - — - - / / GL INTERSECTION
STREET B STA 12+30.47
STREET D STA 0+10.00
GL RD. STA. 12+17.47 ® 13.00' (RT)
I Oq 8 REDUCER AND 2 VAL,
153
" VALVE
/ \ '� 144 � I
EX. WETLANDS ,
---
MATGHLINE (SEE SHEET G2.2)
Iq
I
20
I
100
0 100
200 300
LEGEND
— PR. RIGHT OF WAY
— PR. LOT LINE/PARCEL LINE
— PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
_ PR. RETAINING WALL
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
® PR. LOT NUMBER
PR. PARKING SPACE COUNT
RI5' PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD — TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
200--
PR. 5' CONTOUR
----202----
EX. 1' CONTOUR
— —200— -
EX. 5' CONTOUR
— —
EX. PROPERTY LINE
---
EX. RIGHT-OF-WAY
— —
EX. ADJACENT PROPERTY LINE
— - — - — - — - — - — - —
EX. EASEMENT
EX. 1% ANNUAL CHANCE FLOODPLAIN
NVV
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
— — — — — —
EX. BUILDING
--------=
EX. CURB
— — — — — — —
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
—
EX. STREAM/POND
EX. TREELINE
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
0
WATER VALVE
a
REDUCER
0 ❑
WATER METER
0
POWER POLE
NOTE:
# #
LIGHT POLE
I. WATERLINE SHALL BE A MINIMUM OF THREE FEET
FROM THE ED&E OF PAVEMENT.
SCALE 1 " = 100'

MATGNL I NE (SEE SHEET G2.1)
GL RD. 5TA. 2q+10.11 @ I6.00' (RT)---_GL RD. 5TA. I6+35.66 ®I6.00' (RT) I DIP WATER AT
8"x6" TEE W /b" VALVE; AND FIRE HYDRANT 25.00' (RT) or*4 8"xb" TEE W/ (b" VALVE; AND FIRE HYDRANT 25.00' (RT) I I STORM GROSSING
FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH) FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH. (TYP)
151 ��I 146 I ! 21
GL INTERSECTION
.t STREET A 5TA 37+88.55
• �8„S�\ STREET B 5TA 16+18.85 1
AV Die, / L=156.45' —
� 150 R=310.00' 22 -.
x DIP WATER AT � _ �� � I
9S�cmn STORM GROSSING ` y— = a�� \
(TYP.J PHASE LINE ►
Se ' GL RD. 5TA. I b+g 1.33 ® 13.00' (RT)
' 14q / / 8"x8" TEE W (3) 6" VALVES \
---
�
} H A5E�� #�Fm tw-Fw vw ifi-m tEH 102
CD
GL RD. STA. 22+53.43 ® 16.00' (RT)
TEE W/ 6" VALVE; AND FIRE HYDRANT 25.00' (RT)
FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH /
� 27 ►
GL RD. STA. 7+00.03 ® I6.00' (RT)
\ q1 sd REDUCER AND 2" INLINE VALVE GL RD. 5TA.22+g0.43
GL RD. 5TA. b+g4.73 ® I6.00' (RT) ® 13.00' (RT) 8"xb" TEE
6"xb" TEE H/ b" VALVE; AND FIRE HYDRANT 25.00' (RT) H (2) 8 VALVES
.. _ _ _ �FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH W (1) 6" VALVE
L=156.45' / 28
1
N - - - - WATER METER / — 6" SDR-21 DIP HATER
5 ERAT IS (TYPNORM L=15(o00' /
(Tl'P.) ,' — — — PVG HAT.
EAGLE ROCK
GL RD. 5TA 6+74.g2 GL INTERSECTION _
' ® 13.00' (RT) 6"xb" TEE I P I STREET E 5TA 6+61A2 GL INTERSECTION
H (3) 6" VALVES I I STREET F 5TA 0+10.00 STREET B 5TA 23+03.43 STREET E 5TA 0+10.00 2q ►
QD
/ I O
m rn ' DIP WATER AT -1
` STORM GRO551N6
(TYP)
CA
w es
W
to
Im
N \ "/- 1 m--� ► w w _ CA
�
c 1
� cn
I 1
ao l` I I " � � ► I
N ►
--
� � I
HATER METER
GL RD. 5TA. b+gb.g3 @ 16.00' (RT) ' _ _ _ '� ® (TYP)
�U% 0 / 6"xb" TEE W/ 6" VALVE; AND FIRE HYDRANT 25.00' (RT) \ I
FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH.
III_
GL RD. 5TA. 31+35.08 ® I6.00' (RT) ► 1 1
/ 1 1 "� � 8"xb" TEE H/ b" VALVE; AND FIRE HYDRANT 25.00' (RT) 1
An y y y / DIP HATER AT - _ _ m _ FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH) I
STORM GRO551 N6 GL RD. STA. 31+38 ®I6.00' (RT)
(T P) 8" INLINE VALVE
w w w In w w w �� cn_ _ 1
a 1
1
1 - . ► 36
0y_ -A N 1
i _ - / - - — 71 1 I 54 rn I -- ►
I �
:5- - - - - -
_1cn 0D y
- - _ _ _ ----� _ _
GL RD. 5TA. 12+70.35 ®I6.00' (RT)
6"xb" TEE H/ 6" VALVE; AND FIRE HYDRANT 25.00' (RTT\
_ N I y / FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH) 73 1
0
i
Ii
GL RD. STA. 12+73.50 ® I b.00' (RT)
I ' ' ' t� ,• ` REDUCER AND 2" INLINE VALVE
100 0 100 200
MATGNL I NE (SEE SHEET G2 3)
300
LEGEND
— — —
PR. RIGHT OF WAY
- - — - -
PR. LOT LINE/PARCEL LINE
— — — — — —
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
—
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
®
PR. LOT NUMBER
PR. PARKING SPACE COUNT
RI5'
PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD — TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
2001—
PR. 5' CONTOUR
----202----
EX. 1' CONTOUR
— —200— -
EX. 5' CONTOUR
— —
EX. PROPERTY LINE
---
EX. RIGHT-OF-WAY
— —
EX. ADJACENT PROPERTY LINE
— - — - — - — - — - — - —
EX. EASEMENT
EX. 1% ANNUAL CHANCE FLOODPLAIN
NVV
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
— — — — — —
EX. BUILDING
--------=
EX. CURB
— — — — — — —
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
—
EX. STREAM/POND
EX. TREELINE
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
0
WATER VALVE
a
REDUCER
0 ❑
WATER METER
0
POWER POLE
NOTE:
# #
LIGHT POLE
I. WATERLINE 544ALL BE A MINIMUM OF THREE FEET
FROM THE ED&E OF PAVEMENT.
SCALE 1 " = 100'

MATGHL I NE (SEE SHEET G2.2)
Q _ I
Tmm-
z
y EX. WETLANDS
N co
cD � _
I
\ / WATER METER
. _ i ------ (TYP)-
EX. WETLANDS
y\ 4q I
\ I
v I r
_ _ _ _ _ _ _ _ _ EX. WETLANDS g
\ _ _ _ _ _ _ _ 78 ` TT I
to
` GL RD. 5TA. 41+73.35 ® 160.00, (RT) I .
_ % _ 1 I V'xb" TEE W/ 6" VALVE; AND FIRE HYDRANT 25.00' (RT)� I I
_ _ _ _ _ _ _ _ _ _ _ _ FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH. `►
� I 1
9s ---
.\ 1
es� � O ►
s� _
• es��es _ 9
I
- - - - - - - - - - - - - - -S -
I _ _ _ _ - - - - - - - - - _ _ _ - - - - - - Besse • � �es v � m 1
_ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ - - se_
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ s _ 6 _ _ _ / _ s�
W EX. WETLANDS I
/ �VW-------NW _NW 8S DIP WATER AT STORM
_. • GROSSING (TYP), I
GA51N6 PIPE ALONG I
_ _ _ LENGTH OF GRO551N6- _ holl
se
1
N I
GL RD. 5TA. 49+74.50 I ►
® 16.00' (RT) 5" INLINE VALVE
GL RD. 5TA. 4q+77.46 ® 16.00' (RT) 1
5"xb" TEE W/ 6" VALVE; AND FIRE HYDRANT 25.00' (RT)
/ FIRE HYDRANTS SHALL NOT BE LOCATED IN DITCH.
/ 1 1
/ 1
/ 1 1
EX. WETLANDS
N WATER METER
_ - - (TYP) /
�' /
� ' / � • xv.-naae
_ GL RD. 5TA. 56+39.44 ® 16.00' (RT)
5"xb"TEE W/ 6" VALVE; AND FIRE HYDRANT 25.00' (RT)
FIRE HYDRANTS SHALL NOT BE LOCATED IN
EX. BLDGol
___---
EX. BLDG
DIP WATER AT
STORM CROSSING
1 —
W — A
N-jCpOVG 6o R
Pug► -IC R�w
W -
I
EX. 6" WATER LINE
INSTALL b" TAPPIN6 SLEEVE
AND VALVE (APPROX. LOCATION)
®GL RD. 5TA. 56+7a
8"xb" TEE
W (1) 8" VALVE ff
W (2) b" VALVES EX. BLDG ,
NOTE:
I. WATERLINE SHALL BE A MINIMUM OF THREE FEET
FROM THE EDGE OF PAVEMENT.
LEGEND
— — —
PR. RIGHT OF WAY
- - — - -
PR. LOT LINE/PARCEL LINE
— — — — — —
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
—
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
®
PR. LOT NUMBER
PR. PARKING SPACE COUNT
RI5'
PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD — TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
2001—
PR. 5' CONTOUR
----202----
EX. 1' CONTOUR
— —200— -
EX. 5' CONTOUR
EX. PROPERTY LINE
---
EX. RIGHT-OF-WAY
— —
EX. ADJACENT PROPERTY LINE
— - — - — - — - — - — - —
EX. EASEMENT
—
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
— — — — — —
EX. BUILDING
— — — — — — — — —
EX. CURB
— — — — — — =
EX. PAVEMENT/EDGE OF GUTTER
---------------
EX. WALK
EX. STREAM/POND
EX. TREELINE
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
0 0
WATER VALVE
a
REDUCER
0 ❑
WATER METER
0
POWER POLE
NOTE:
# #
LIGHT POLE
I. WATERLINE 544ALL BE A MINIMUM OF THREE FEET
FROM THE Ea6E OF PAVEMENT.
100 0 100 200
SCALE 1 " = 100'
300

UTILITY NOTES
0
w
L_
0
N
I �
N
M O
A. THE FIRE MARSHALL'S OFFICE SHALL APPROVE ALL HYDRANT TYPES AND LOCATIONS IN NEW SUBDIVISIONS. HOWEVER, HARNE17
REGIONAL WATER (HRW) PREFERS THE CONTRACTORS TO INSTALL ONE OF THE FOLLOWING FIRE HYDRANTS:
1. MUELLER - SUPER CENTURION 250 A-A423 MODEL WITH A 5-1/4" MAIN VALVE OPENING THREE WAY (TWO HOSE NOZZLES
AND ONE PUMPER NOZZLE);
2. AMERICAN DARLING - MARK B-84-B MODEL WITH A 5-1/4" MAIN VALVE OPENING THREE WAY (TWO HOSE NOZZLES AND
ONE PUMPER NOZZLE);
3. WATEROUS - PACER B-67-250 MODEL WITH A 5-1/4" MAIN VALVE OPENING THREE WAY (TWO HOSE NOZZLES AND ONE
PUMPER NOZZLE) OR APPROVED EQUAL FOR STANDARDIZATION.
B. FIRE HYDRANTS ARE INSTALLED AT CERTAIN ELEVATIONS. ANY GRADE CHANGE NEAR ANY FIRE HYDRANT, WHICH IMPEDES ITS
OPERATION, SHALL BECOME THE RESPONSIBILITY OF THE UTILITY CONTRACTOR FOR CORRECTION.
C. THE PROFESSIONAL ENGINEER (PE) SHALL OBTAIN AND PROVIDE THE NCDEQ "AUTHORIZATION TO CONSTRUCT" PERMIT TO THE UTILITY
CONTRACTOR BEFORE THE CONSTRUCTION OF THE WATER LINE SHALL BEGIN. THE UTILITY CONTRACTOR MUST POST A COPY OF THE
NCDEQ "AUTHORIZATION TO CONSTRUCT" PERMIT ISSUED BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ)
ON SITE PRIOR TO THE START OF CONSTRUCTION. THE PERMIT MUST BE MAINTAINED ON SITE THROUGHOUT THE ENTIRE
CONSTRUCTION PROCESS OF THE PROPOSED WATER LINES THAT WILL SERVE THIS PROJECT.
D. THE UTILITY CONTRACTOR SHALL NOTIFY HARNETT REGIONAL WATER (HRW) AND THE PROFESSIONAL ENGINEER (PE) AT LEAST TWO
DAYS PRIOR TO CONSTRUCTION COMMENCING. THE UTILITY CONTRACTOR MUST SCHEDULE A PRE -CONSTRUCTION CONFERENCE WITH
MR. ALAN MOSS, HRW UTILITY CONSTRUCTION INSPECTOR AT LEAST TWO (2) DAYS BEFORE CONSTRUCTION WILL BEGIN AND THE
UTILITY CONTRACTOR MUST COORDINATE WITH HRW FOR REGULAR INSPECTION VISITATIONS AND ACCEPTANCE OF THE WATER
SYSTEM(S). CONSTRUCTION WORK SHALL BE PERFORMED ONLY DURING THE NORMAL WORKING HOURS OF HRW WHICH IS 8:00 AM -
5:00 PM MONDAY THROUGH FRIDAY. HOLIDAY AND WEEKEND WORK IS NOT PERMITTED BY HRW.
E. THE PROFESSIONAL ENGINEER (PE) SHALL PROVIDE HRW AND THE UTILITY CONTRACTOR WITH A SET OF NCDEQ APPROVED PLANS
MARKED 'RELEASED FOR CONSTRUCTION" AT LEAST TWO DAYS PRIOR TO CONSTRUCTION COMMENCING. THE REGISTERED LAND
SURVEYOR (RLS) SHOULD STAKE OUT ALL LOT CORNERS AND THE GRADE STAKES FOR THE PROPOSED FINISH GRADE FOR EACH
STREET BEFORE THE UTILITY CONTRACTOR BEGINS CONSTRUCTION OF THE WATER LINE(S). THE GRADE STAKES SHOULD BE SET WITH
A CONSISTENT OFFSET FROM THE STREET CENTERLINE SO AS NOT TO INTERFERE WITH THE STREET GRADING AND UTILITY
CONSTRUCTION.
F. THE UTILITY CONTRACTOR SHALL PROVIDE THE HRW UTILITY CONSTRUCTION INSPECTOR WITH MATERIAL SUBMITTALS AND SHOP
DRAWINGS FOR ALL PROJECT MATERIALS PRIOR TO THE CONSTRUCTION OF ANY WATER LINE EXTENSION(S), AND ASSOCIATED WATER
SERVICES IN HARNE17 COUNTY. THE MATERIALS TO BE USED ON THE PROJECT MUST MEET THE ESTABLISHED SPECIFICATIONS OF
HRW AND BE APPROVED BY THE ENGINEER OF RECORD PRIOR TO CONSTRUCTION. ALL SUBSTANDARD MATERIALS OR MATERIALS NOT
APPROVED FOR USE IN HARNETT COUNTY FOUND ON THE PROJECT SITE MUST BE REMOVED IMMEDIATELY WHEN NOTIFIED BY THE
HRW UTILITY CONSTRUCTION INSPECTOR.
G. THE WATER MAIN(S), FIRE HYDRANTS, SERVICE LINES, METER SETTERS AND ALL ASSOCIATED APPURTENANCES SHALL BE
CONSTRUCTED IN STRICT IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS OF THE HARNE17 REGIONAL WATER (HRW). THE
UTILITY CONTRACTOR SHALL BE RESPONSIBLE TO LOCATE THE NEWLY INSTALLED WATER MAIN(S), WATER SERVICE LINES AND ALL
ASSOCIATED METER SETTERS AND METER BOXES FOR OTHER UTILITY COMPANIES AND THEIR CONTRACTORS UNTIL THE NEW WATER
MAINS) HAVE BEEN APPROVED BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY, DIVISION OF ENVIRONMENTAL
HEALTH, PUBLIC WATER SUPPLY SECTION (NCDEQ, DEH, PWS) AND ACCEPTED BY HRW.
H. PRIOR TO ACCEPTANCE, ALL SERVICES WILL BE INSPECTED TO INSURE THAT THEY ARE INSTALLED AT THE PROPER DEPTH. ALL
METER BOXES MUST BE FLUSH WITH THE GROUND LEVEL AT FINISH GRADE AND THE METER SETTERS MUST BE A MINIMUM OF 8"
BELOW THE METER BOX LID. METER SETTERS SHALL BE CENTERED IN THE METER BOX AND SUPPORTED BY BRICK, BLOCK OR
STONE.
I. THE UTILITY CONTRACTOR SHALL PROVIDE THE PROFESSIONAL ENGINEER (PE) AND HRW UTILITY CONSTRUCTION INSPECTOR WITH A
SET OF RED LINE DRAWINGS IDENTIFYING THE COMPLETE WATER SYSTEM INSTALLED FOR EACH PROJECT. THE RED LINE DRAWINGS
SHOULD IDENTIFY THE MATERIALS, PIPE SIZES AND APPROXIMATE DEPTHS OF THE WATER LINES AS WELL AS THE GATE VALVES, FIRE
HYDRANTS, METER SETTERS, BLOW OFF ASSEMBLIES AND ALL ASSOCIATED APPURTENANCES FOR ALL WATER LINES) CONSTRUCTED IN
HARNETT COUNTY. THE RED LINE DRAWINGS SHOULD CLEARLY IDENTIFY ANY DEVIATIONS FROM THE NCDEQ APPROVED PLANS. ALL
CHANGE ORDERS MUST BE APPROVED BY HRW AND THE PROFESSIONAL ENGINEER (PE) IN WRITING AND PROPERLY DOCUMENTED IN
THE RED LINE FIELD DRAWINGS.
J. POTABLE WATER MAINS CROSSING OTHER UTILITIES AND NON -POTABLE WATER LINES (SANITARY SEWER, STORM SEWER, RCP, ETC.)
SHALL BE LAID TO PROVIDE A MINIMUM VERTICAL DISTANCE OF TWENTY-FOUR (24") INCHES BETWEEN THE POTABLE WATER MAIN
AND ALL OTHER UTILITIES. NCDOT REQUIRES THE NEW WATER MAINS TO BE INSTALLED UNDER THE STORM WATER LINES. THE
POTABLE WATER MAIN SHALL BE INSTALLED WITH TWENTY-FOUR (24") INCHES OF VERTICAL SEPARATION AND WITH DUCTILE IRON
PIPE WHEN DESIGNED TO BE PLACED UNDER A NONPOTABLE WATER LINE SUCH AS SANITARY SEWER OR STORM SEWER LINES. IF
THESE SEPARATIONS CANNOT BE MAINTAINED THEN THE WATER MAIN SHALL BE INSTALLED WITH DUCTILE IRON PIPE. BOTH THE
POTABLE WATER MAIN AND THE NON -POTABLE WATER LINE MUST BE CAST IRON OR DUCTILE IRON PIPE (DIP) IF THE STATE
MINIMUM SEPARATIONS CANNOT BE MAINTAINED. THE DUCTILE IRON PIPE MUST BE LAID SO THE MECHANICAL JOINTS ARE AT LEAST
(10') FEET FROM THE POINT WHERE THE POTABLE WATER MAIN CROSSES THE NON -POTABLE WATER LINE.
K. POTABLE WATER MAINS INSTALLED PARALLEL TO NON -POTABLE WATER LINES (SANITARY SEWER, STORM SEWER, RCP, ETC.) SHALL BE
LAID TO PROVIDE A MINIMUM HORIZONTAL DISTANCE OF TEN (10') FEET BETWEEN THE POTABLE WATER MAIN AND SANITARY SEWER
MAINS, SEWER LATERALS AND SERVICES. THE HORIZONTAL SEPARATION BETWEEN THE POTABLE WATER MAIN AND ANY OTHER UTILITY
OR STORM SEWER SHALL NOT BE LESS THAN FIVE (5') FEET. THE POTABLE WATER MAIN MUST BE DUCTILE IRON PIPE IF THIS
HORIZONTAL SEPARATION OF TEN (10') FEET CANNOT BE MAINTAINED. THE DUCTILE IRON PIPE SHALL EXTEND AT LEAST TEN (10')
FEET BEYOND THE POINT WHERE THE MINIMUM REQUIRED HORIZONTAL SEPARATION OF TEN (10') FEET CAN BE RE-ESTABLISHED.
L. METER SETTERS SHALL BE INSTALLED IN PAIRS ON EVERY OTHER LOT LINE WHERE POSSIBLE TO LEAVE ADEQUATE SPACE FOR
OTHER UTILITIES TO BE INSTALLED AT A LATER TIME. THE METER SETTERS SHALL BE INSTALLED AT LEAST ONE (1') FOOT INSIDE THE
RIGHT-OF-WAY AND AT LEAST THREE (3') TO FIVE (5') FEET FROM THE PROPERTY LINE BETWEEN THE LOTS.
M. HRW REQUIRES THAT METER BOXES FOR 3/' SERVICES SHALL BE 12" WIDE X 17" LONG ABS PLASTIC BOXES AT LEAST 18" IN HEIGHT
WITH CAST IRON LIDS/COVERS. METER BOXES FOR 1"SERVICES SHALL BE 17"WIDE X 21" LONG ABS PLASTIC BOXES AT LEAST 18" IN
HEIGHT WITH PLASTIC LIDS AND CAST IRON FLIP COVERS IN THE CENTER OF THE LIDS. METER BOXES FOR 2" SERVICES SHALL BE
20" WIDE X 32" LONG ABS PLASTIC BOXES AT LEAST 20" IN HEIGHT WITH PLASTIC LIDS AND CAST IRON FLIP COVERS IN THE CENTER
OF THE LIDS.
N. MASTER METERS MUST BE INSTALLED IN CONCRETE VAULTS SIZED FOR THE METER ASSEMBLY AND ASSOCIATED APPURTENANCES SO
AS TO PROVIDE AT LEAST EIGHTEEN (18") INCHES OF CLEARANCE BETWEEN THE BOTTOM OF THE CONCRETE VAULT AND THE BOTTOM
OF THE METER SETTER. THE MASTER METER MUST BE PROVIDED TEST PORTS IF THE METER IS NOT EQUIPPED WITH TEST PORTS
FROM THE MANUFACTURER IN ACCORDANCE WITH THE HRW ESTABLISHED STANDARD SPECIFICATIONS AND DETAILS. DUCTILE IRON PIPE
MUST BE USED FOR THE MASTER METER VAULT PIPING AND VALVE VAULT PIPING. THE UTILITY CONTRACTOR MUST PROVIDE SHOP
DRAWINGS FOR THE METER VAULTS TO HRW PRIOR TO ORDERING THE CONCRETE VAULTS.
0. THE UTILITY CONTRACTOR WILL INSTALL POLYETHYLENE SDR-9 WATER SERVICE LINES THAT CROSS UNDER THE PAVEMENT INSIDE A
SCHEDULE 40 PVC CONDUIT TO ALLOW FOR REMOVAL AND REPLACEMENT IN THE FUTURE. TWO (2) INDEPENDENT '/W' WATER SERVICE
LINES MAY BE INSTALLED INSIDE ONE (1) -TWO (2") INCH SCHEDULE 40 PVC CONDUIT OR TWO (2) INDEPENDENT 1"WATER SERVICE
LINES MAY BE INSTALLED INSIDE ONE (1) -THREE (3") INCH SCHEDULE 40 PVC CONDUIT, BUT EACH WATER SERVICE SHALL BE
TAPPED DIRECTLY TO THE WATER MAIN. SPLIT SERVICES ARE NOT ALLOWED BY HRW. IF SIDEWALKS ARE PROPOSED, THE CONDUIT
MUST EXTEND PAST THE SIDEWALK.
P. THE WATER MAIN(S), FIRE HYDRANTS, GATE VALVES, SERVICE LINES, METER SETTERS AND ASSOCIATED APPURTENANCES MUST BE
RATED FOR 200 PSI ,AND HYDROSTATICALLY PRESSURE TESTED TO 200 PSI. THE HYDROSTATIC PRESSURE TEST(S) MUST BE
WITNESSED BY THE HRW UTILITY CONSTRUCTION INSPECTOR. THE UTILITY CONTRACTOR MUST NOTIFY HRW WHEN THEY ARE READY TO
BEGIN FILLING IN LINES AND COORDINATE WITH HARNETT REGIONAL WATER TO WITNESS ALL PRESSURE TESTING.
Q. THE UTILITY CONTRACTOR SHALL CONDUCT A PNEUMATIC PRESSURE TEST USING COMPRESSED AIR OR OTHER INERT GAS ON THE
STAINLESS STEEL TAPPING SLEEVE(S) PRIOR TO MAKING THE TAP ON THE EXISTING WATER MAIN. THIS PNEUMATIC PRESSURE TEST
MUST BE WITNESSED BY THE HRW UTILITY CONSTRUCTION INSPECTOR. THE UTILITY CONTRACTOR SHALL USE ROMAC BRAND
STAINLESS STEEL TAPPING SLEEVE(S) OR APPROVED EQUAL FOR ALL TAPS MADE IN HARNETT COUNTY. ALL NEW WATER LINE
EXTENSIONS MUST BEGIN WITH A RESILIENT WEDGE TYPE GATE VALVE SIZED EQUAL TO THE DIAMETER OF THE NEW WATER LINE
EXTENSION IN ORDER TO PROVIDE A MEANS OF ISOLATION BETWEEN HARNETT REGIONAL WATER'S EXISTING WATER MAINS AND THE
NEW WATER LINE EXTENSIONS UNDER CONSTRUCTION.
R. ALL WATER MAINS WILL BE CONSTRUCTED WITH SDR-21 PVC PIPE OR CLASS 50 DUCTILE IRON PIPE RATED FOR AT LEAST 200 PSI
OR GREATER. ALL PIPES MUST BE PROTECTED DURING LOADING, TRANSPORT, UNLOADING, STAGING, AND INSTALLATION. PVC PIPE
MUST BE PROTECTED FROM EXTENDED EXPOSURE TO SUNLIGHT PRIOR TO INSTALLATION.
S. ALL WATER MAINS WILL BE FLUSHED AND DISINFECTED IN STRICT ACCORDANCE WITH THE STANDARD SPECIFICATIONS OF THE
HARNETT REGIONAL WATER. ALL WATER SAMPLES COLLECTED FOR BACTERIA TESTING WILL BE COLLECTED BY THE HRW UTILITY
CONSTRUCTION INSPECTOR AND TESTED IN THE HRW LABORATORY.
T. ALL FITTINGS LARGER THAN TWO (2") INCHES DIAMETER SHALL BE DUCTILE IRON. HRW REQUIRES THAT MECHANICAL JOINTS BE
ASSEMBLED WITH GRIP RINGS AS "MEGALUG" FITTINGS ARE NOT APPROVED BY HARNETT REGIONAL WATER FOR PIPE SIZES SMALLER
THAN TWELVE INCHES (12") DIAMETER. PVC PIPE USED FOR WATER MAINS SHALL BE CONNECTED BY SLIP JOINT OR MECHANICAL
JOINT WITH GRIP RINGS. GLUED PIPE JOINTS ARE NOT ALLOWED ON PVC PIPE USED FOR WATER MAINS IN HARNETT COUNTY.
U. HRW REQUIRES THAT THE UTILITY CONTRACTOR INSTALL TRACER WIRE IN THE TRENCH WITH ALL WATER LINES. THE TRACER WIRE
SHALL BE 12 GA. INSULATED, SOLID COPPER CONDUCTOR AND IT SHALL BE TERMINATED AT THE TOP OF THE VALVE BOXES OR
MANHOLES. NO SPLICED WIRE CONNECTIONS SHALL BE MADE UNDERGROUND ON TRACER WIRE INSTALLED IN HARNE17 COUNTY. THE
TRACER WIRE MAY BE SECURED WITH DUCT TAPE TO THE TOP OF THE PIPE BEFORE BACKFILLING.
V. THE UTILITY CONTRACTOR WILL PROVIDE PROFESSIONAL ENGINEER (PE) AND THE HRW UTILITY CONSTRUCTION INSPECTOR WITH A SET
OF RED LINE FIELD DRAWINGS TO IDENTIFY THE INSTALLED LOCATIONS OF THE WATER LINES) AND ALL ASSOCIATED SERVICES. ALL
CHANGE ORDERS MUST BE PRE -APPROVED BY HRW AND THE PROFESSIONAL ENGINEER (PE) IN WRITING AND PROPERLY
DOCUMENTED IN THE RED LINE FIELD DRAWINGS.
W. THE UTILITY CONTRACTOR SHALL SPOT DIG TO EXPOSE EACH UTILITY PIPE OR LINE WHICH MAY CONFLICT WITH CONSTRUCTION OF
PROPOSED WATER LINE EXTENSIONS WELL IN ADVANCE TO VERIFY LOCATIONS OF THE EXISTING UTILITIES. THE UTILITY CONTRACTOR
SHALL PROVIDE BOTH HORIZONTAL AND VERTICAL CLEARANCES TO THE PROFESSIONAL ENGINEER (PE) TO ALLOW THE PE TO ADJUST
THE WATER LINE DESIGN IN ORDER TO AVOID CONFLICTS WITH EXISTING UNDERGROUND UTILITIES. THE UTILITY CONTRACTOR SHALL
COORDINATE WITH THE UTILITY OWNER AND BE RESPONSIBLE FOR TEMPORARY RELOCATION AND/OR SECURING EXISTING UTILITY
POLES, PIPES, WIRES, CABLES, SIGNS AND/OR UTILITIES INCLUDING SERVICES IN ACCORDANCE WITH THE UTILITY OWNER
REQUIREMENTS DURING WATER LINE INSTALLATION, GRADING AND STREET CONSTRUCTION.
X. PRIOR TO THE COMMENCEMENT OF ANY WORK WITHIN ESTABLISHED UTILITY EASEMENTS OR NCDOT RIGHT-OF-WAYS THE UTILITY
CONTRACTOR IS REQUIRED TO HAVE A SIGNED NCDOT ENCROACHMENT AGREEMENT POSTED ON SITE AND NOTIFY ALL CONCERNED
UTILITY COMPANIES IN ACCORDANCE WITH G.S. 87-102. THE UTILITY CONTRACTOR MUST CALL THE INC ONE CALL CENTER AT 811 OR
[phone] TO VERIFY THE LOCATION OF EXISTING UTILITIES PRIOR TO THE BEGINNING OF CONSTRUCTION. EXISTING UTILITIES
SHOWN IN THESE PLANS ARE TAKEN FROM MAPS FURNISHED BY VARIOUS UTILITY COMPANIES AND HAVE NOT BEEN PHYSICALLY
LOCATED OR VERIFIED BY THE P.E. (I.E. TELEPHONE, CABLE, WATER, SEWER, ELECTRICAL POWER, FIBER OPTIC, NATURAL GAS, ETC.).
THE UTILITY CONTRACTOR WILL BE RESPONSIBLE TO REPAIR ANY AND ALL DAMAGES TO THE SATISFACTION OF THE RELATED UTILITY
COMPANY.
Y. THE UTILITY CONTRACTOR SHALL PROVIDE HRW WITH AT LEAST ONE (1) FIRE HYDRANT WRENCH AND ONE (1) BREAK -AWAY FLANGE
KIT FOR EVERY SUBDIVISION WITH FIRE HYDRANTS DEVELOPED IN HARNETT COUNTY. THESE ITEMS MUST BE PROVIDED TO HRW
BEFORE THE FINAL INSPECTION WILL BE SCHEDULED BY THE HRW UTILITY CONSTRUCTION INSPECTOR. IN ADDITION, THE UTILITY
CONTRACTOR SHALL INSTALL A 4" X 4" CONCRETE VALVE MARKER AT THE EDGE OF THE RIGHT-OF-WAY TO IDENTIFY THE LOCATION
OF EACH GATE VALVE INSTALLED IN THE NEW WATER SYSTEM WITH THE EXCEPTION OF THE FIRE HYDRANT ISOLATION VALVES. THE
CONTRACTOR SHALL MEASURE THE DISTANCE FROM THE CENTER OF THE CONCRETE MARKER TO THE CENTER OF THE VALVE BOX.
THIS DISTANCE (IN LINEAR FEET) SHALL BE STAMPED ON THE BRASS PLATE LOCATED ON THE TOP OF THE CONCRETE VALVE
MARKER. IN LIEU OF INSTALLING THE CONCRETE VALVE MARKERS, THE UTILITY CONTRACTOR MAY PROVIDE AT LEAST TWO
MEASUREMENTS FROM TWO INDEPENDENT PERMANENT ABOVE GROUND STRUCTURES TO THE PROFESSIONAL ENGINEER (PE) IN THE
RED LINE DRAWINGS TO IDENTIFY THE VALVE LOCATIONS. THE PROFESSIONAL ENGINEER (PE) MUST INCLUDE THESE MEASUREMENTS
IN THE AS -BUILT RECORD DRAWINGS SUBMITTED TO HRW.
Z. THE UTILITY CONTRACTOR WILL BE RESPONSIBLE FOR ANY AND ALL REPAIRS DUE TO LEAKAGE DAMAGE FROM POOR WORKMANSHIP
DURING THE ONE (1) YEAR WARRANTY PERIOD ONCE THE WATER SYSTEM IMPROVEMENTS HAVE BEEN ACCEPTED BY HARNETT
REGIONAL WATER. HARNETT REGIONAL WATER WILL PROVIDE MAINTENANCE AND REPAIRS WHEN REQUESTED AND BILL THE DEVELOPER
AND/OR UTILITY CONTRACTOR IF NECESSARY DUE TO LACK OF RESPONSE WITHIN 48 HOURS OF NOTIFICATION OF WARRANTY WORK.
THE UTILITY CONTRACTOR WILL BE RESPONSIBLE FOR ANY AND ALL REPAIRS DUE TO DAMAGES RESULTING FROM FAILURE TO LOCATE
THE NEW WATER LINES AND ASSOCIATED APPURTENANCES FOR OTHER UTILITIES AND THEIR CONTRACTORS UNTIL THE WATER LINES
HAVE BEEN APPROVED BY NCDEQ AND ACCEPTED BY HRW. THE FINAL INSPECTION OF WATER SYSTEM IMPROVEMENTS CANNOT BE
SCHEDULED WITH HRW UNTIL THE STREETS HAVE BEEN PAVED; THE RIGHTS -OF -WAY AND UTILITY EASEMENTS HAVE BEEN SEEDED
AND STABILIZED WITH AN ADEQUATE STAND OF GRASS IN PLACE TO PREVENT EROSION ISSUES ON SITE.
AA. THE ENGINEER OF RECORD IS RESPONSIBLE TO INSURE THAT CONSTRUCTION IS, AT ALL TIMES, IN COMPLIANCE WITH ACCEPTED
SANITARY ENGINEERING PRACTICES AND APPROVED PLANS AND SPECIFICATIONS. NO FIELD CHANGES TO THE APPROVED PLANS ARE
ALLOWED WITHOUT PRIOR WRITTEN APPROVAL BY HRW. A COPY OF EACH ENGINEER'S FIELD REPORT IS TO BE SUBMITTED TO HRW
AS EACH SUCH INSPECTION IS MADE ON SYSTEM IMPROVEMENTS OR TESTING IS PERFORMED BY THE CONTRACTOR. WATER AND
SEWER INFRASTRUCTURE MUST PASS ALL TESTS REQUIRED BY HRW SPECIFICATIONS AND THOSE OF ALL APPLICABLE REGULATORY
AGENCIES. THESE TESTS INCLUDE, BUT ARE NOT LIMITED TO: AIR TEST, VACUUM TEST, MANDREL TEST, VISUAL TEST, PRESSURE TEST,
BACTERIOLOGICAL TEST, ETC. A HRW INSPECTOR MUST BE PRESENT DURING TESTING AND ALL TEST RESULTS SHALL BE SUBMITTED
TO HRW. ALL TESTS MUST BE SATISFIED BEFORE THE FINAL INSPECTION WILL BE SCHEDULED WITH THE HRW INSPECTOR. THE
ENGINEER OF RECORD MUST REQUEST IN WRITING TO SCHEDULE THE FINAL INSPECTION ONCE ALL CONSTRUCTION IS COMPLETE. THE
DEVELOPER'S ENGINEER OF RECORD AND THE HRW UTILITY CONSTRUCTION INSPECTOR SHALL PREPARE A WRITTEN PUNCH LIST OF
ANY DEFECTS OR DEFICIENCIES NOTED DURING THE FINAL INSPECTION, SHOULD ANY EXIST. UPON COMPLETION OF THE PUNCH LIST,
THE DEVELOPER'S ENGINEER OF RECORD WILL SCHEDULE ANOTHER INSPECTION. IN THE EVENT THE NUMBER OF INSPECTIONS
PERFORMED BY THE HRW EXCEEDS TWO, ADDITIONAL FEESMAY BE ACCESSED TO THE DEVELOPER.

EROSION CONTROL PLAN
I
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THE CONTRACTOR IS RESPONSIBLE FOR FOLLOWING THIS CONSTRUCTION SEQUENCE IN ACCORDANCE WITH THE APPROVED PLANS, THE SPECIAL PROVISIONS
PROVIDED, OR AS DIRECTED BY THE ENGINEER.
1. OBTAIN ALL APPLICABLE PERMITS, SEND PROPER NOTIFICATIONS, SCHEDULE A PRE —CONSTRUCTION MEETING WITH NORTH CAROLINA DEPARTMENT OF
ENVIRONMENTAL QUALITY, FAYETTEVILLE REGIONAL OFFICE AT 910 433-3300 AND OBTAIN NOTICE TO PROCEED.
Q ( )
2. CONSTRUCT RESIDENTIAL TEMPORARY GRAVEL ENTRANCES/EXITS.
3. MARK CONSTRUCTION LIMITS AND ALL PROTECTED AREAS. INSTALL ORANGE TREE PROTECTION FENCING AROUND RIPARIAN BUFFER ZONES.
4. PRIOR TO ANY LAND DISTURBANCE ACTIVITIES INSTALL ALL PERIMETER EROSION CONTROL MEASURES SUCH AS TEMPORARY SILT FENCE AND SILT FENCE
OUTLETS.
5. INSTALL CURB INLET PROTECTION AT ALL CURB INLETS LOCATED DOWN GRADIENT FROM THE SITE. INSTALL PIPE INLET PROTECTION AND YARD/DROP INLET
PROTECTION AS APPLICABLE.
6. CLEAR, GRUB, AND GRADE THE LOTS. STOCKPILE TOPSOIL AT A LOCATION SHOWN IN PLANS OR AS APPROVED BY THE ENGINEER. HAVE STOCKPILE
SURROUNDED WITH SILT FENCE AND SEEDED WITHIN 21 DAYS.
7. OWNER IS RESPONSIBLE FOR KEEPING STREETS FREE OF SEDIMENT AND DEBRIS DURING THE CONSTRUCTION PROCESS.
8. PROVIDE GROUND COVER ON ALL EXPOSED SLOPES IN ACCORDANCE TO THE GROUND STABILIZATION TABLE.
9. AFTER THE SITE HAS STABILIZED REMOVE ALL SILT FENCE. RE —SEED AND MULCH AS NECESSARY.
10. CALL NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY, FAYETTEVILLE REGIONAL OFFICE AT [phone] FOR FINAL INSPECTION TO OBTAIN
A CERTIFICATE OF COMPLETION.
EROSION CONTROL NOTES:
1. ALL CONSTRUCTION SHALL CONFORM TO THE LATEST NORTH CAROLINA DEPARTMENT OF
ENVIRONMENTAL QUALITY STANDARDS, SPECIFICATIONS AND DETAILS.
2. GRADING AND EROSION CONTROL METHODS SHALL ADHERE TO THE NORTH CAROLINA SOIL AND
EROSION CONTROL STANDARDS AND SPECIFICATIONS.
3. GRADING AND EROSION CONTROL METHODS SHALL ADHERE TO THE NORTH CAROLINA DEPARTMENT OF
NATURAL RESOURCES DIVISION OF WATER QUALITY (DWQ) STANDARDS AND SPECIFICATIONS WHERE
DIFFERENT.
4. FAILURE TO FOLLOW THE APPROVED PLAN SEQUENCE AND DETAILS COULD SUBJECT THE CONTRACTOR
TO FINES AND PENALTIES ISSUED BY DWQ.
5. CONTRACTOR SHALL SEED AND STABILIZE ALL STEEP SLOPES (GREATER THAN 2H:1V) WITHIN 7 DAYS,
10 DAYS FOR MODERATE SLOPES (3H:1V OR GREATER) AND WITHIN 14 CALENDAR DAYS EVERYWHERE
ELSE (STATE LAW 2009-486).
6. FOR ANY LAND —DISTURBING ACTIVITY WHERE GRADING ACTIVITIES HAVE BEEN COMPLETED, TEMPORARY
OR PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION SHALL BE PROVIDED AS SOON AS
PRACTICAL, BUT IN NO CASE LATER THAN SEVEN (7) DAYS AFTER COMPLETING THE WORK.
STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS NECESSARY TO
ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AND ESPECIALLY WHEN SPECIFICALLY
REQUIRED AS PART OF THE CONSTRUCTION SEQUENCE ON THE PLAN.
7. NO DEBRIS SHALL BE TRACKED ONTO PUBLIC RIGHT OF WAY. IF THE SITUATION OCCURS WHERE
MUD, ROCK AND DEBRIS IS TRACKED ONTO PAVEMENT, THE CONTRACTOR SHALL CLEAN THE PAVEMENT
AND INSTALL ADDITIONAL MEASURES TO PREVENT THE FUTURE OCCURRENCE.
8. THE EROSION CONTROL INSPECTOR MAY REQUIRE ADDITIONAL FIELD MEASURES AS NECESSARY TO
PROVIDE ADEQUATE PROTECTION FROM RECEIVING WATER COURSES.
9. EROSION AND SEDIMENT CONTROL DEVICES MUST BE INSTALLED AND INSPECTED PRIOR TO ANY
GRADING ON SITE. THE CONTRACTOR SHALL CALL FOR AN INSPECTION BY NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUAILITY ONCE INITIAL MEASURES ARE IN PLACE.
10. CONTRACTOR SHALL INSPECT ALL SEDIMENT/EROSION CONTROL DEVICES AFTER EACH STORM EVENT.
EACH DEVICE IS TO BE MAINTAINED OR REPLACED IF THE SEDIMENT ACCUMULATION HAS REACHED
ONE HALF THE CAPACITY OF THE DEVICE.
11. A COPY OF THE APPROVED EROSION CONTROL PLAN MUST BE ON FILE AT THE JOB SITE AT ALL
TIMES.
12. CONSTRUCTION, MAINTENANCE, AND REMOVAL OF ALL EROSION CONTROL DEVICES ARE THE
RESPONSIBILITY OF THE GRADING CONTRACTOR UNLESS OTHERWISE NOTED.
13. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE
CITY/COUNTY EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE.
14. ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED BY A REPRESENTATIVE
OF THE CITY/COUNTY ENGINEERING DEPARTMENT AND ARE THE RESPONSIBILITY OF THE CONTRACTOR
15. PROTECTION OF EXISTING VEGETATION: AT THE START OF GRADING INVOLVING THE STRIPPING OF
TOPSOIL OR LOWERING OF EXISTING GRADE AROUND A TREE, A CLEAN, SHARP, VERTICAL CUT SHALL
BE MADE AT THE EDGE OF THE TREE SAVE AREA AT THE SAME TIME AS OTHER EROSION CONTROL
MEASURES ARE INSTALLED. THE TREE PROTECTION FENCING SHALL BE INSTALL ON THE SIDE OF THE
CUT FARTHEST AWAY FROM THE TREE TRUNK AND SHALL REMAIN IN PLACE UNTIL ALL CONSTRUCTION
IN THE VICINITY OF THE TREES IS COMPLETE. NO STORAGE OF MATERIALS, FILL, OR EQUIPMENT AND
NO TRESPASSING SHALL BE ALLOWED WITHIN THE BOUNDARY OF THE PROTECTED AREA AND SHALL BE
POSTED ON THE PROTECTION FENCE. A PROTECTION FENCE CONSTRUCTED OF MATERIAL RESISTANT
TO DEGRADATION BY SUN, WIND, AND MOISTURE FOR THE DURATION OF THE CONSTRUCTION, SHALL
BE INSTALLED AT THE SAME TIME AS THE EROSION CONTROL MEASURES AND SHALL BE IN PLACE
UNTIL ALL CONSTRUCTION IN THE VICINITY OF THE TREES IS COMPLETE.
16. A CONSTRUCTION SEQUENCE HAS BEEN PROVIDED. INSTALLATION OF ALL PROPOSED SEDIMENTATION
& EROSION CONTROL MEASURES IN THE SEQUENCE(S) PROVIDED AND MAINTENANCE OF THOSE
DEVICES IS REQUIRED. THE CONTRACTOR MAY BE ALLOWED, WITH PRIOR APPROVAL FROM THE
OWNER, TO COORDINATE CHANGES TO THE PLAN WITH THE ON —SITE SEDIMENTATION & EROSION
CONTROL INSPECTOR AND THE ENGINEER.
17. PROVIDE INLET PROTECTION AROUND ALL SITE STORM INLETS. PROTECT OPEN PIPES UNDER
CONSTRUCTION WITH EITHER PLYWOOD OR WITH MESH AND GRAVEL WEIRS. RUNOFF SHALL NOT BE
ALLOWED IN ANY OPEN TRENCH.
18. CONTRACTOR WILL FIELD LOCATE SILT FENCE OUTLETS AT LOW POINTS IN SILT FENCE AS REQUIRED
TO PROVIDE RELIEF FROM CONCENTRATED FLOWS AND PONDING.
19. TEMPORARY DIVERSIONS SHALL BE MAINTAINED DAILY BY CONTRACTOR SO THAT THEY ARE FUNCTIONAL
AT THE END OF EACH WORKDAY AND WHEN STOPPING WORK FOR RAIN.
20. ALL DIMENSION AND GRADES SHOWN ON THE PLANS SHALL BE FIELD VERIFIED BY THE CONTRACTOR
PRIOR TO CONSTRUCTION. CONTRACTOR SHALL NOTIFY THE OWNER AND ENGINEER IF ANY
DISCREPANCIES EXIST PRIOR TO PROCEEDING WITH CONSTRUCTION FOR NECESSARY PLAN OR GRADE
CHANGES. NO EXTRA COMPENSATION SHALL BE PAID TO THE CONTRACTOR FOR ANY WORK DONE DUE
TO DIMENSIONS OR GRADES SHOWN INCORRECTLY ON THESE PLANS IF SUCH NOTIFICATION HAS NOT
BEEN GIVEN.
21. DISTURBANCE OUTSIDE OF THE SITE PROPERTY LIMITS OR PUBLIC RIGHT—OF—WAY SHALL ONLY BE
ALLOWED BY SIGNED GRADING AGREEMENTS AND/OR EASEMENTS BETWEEN THE DEVELOPER AND THE
OFFSITE PROPERTY OWNER.
22. THE CONTRACTOR IS RESPONSIBLE TO MAINTAIN SAFE OPEN ACCESS TO ALL PROPERTIES ALONG
ADJACENT PROPERTIES DURING CONSTRUCTION PERIOD FOR IMPROVEMENTS.
23. SLOPES GREATER THAN 3:1 AND/OR GREATER THEN 10' IN VERTICAL DIFFERENCE SHALL BE
INSTALLED WITH ROLLED EROSION CONTROL PRODUCT IMMEDIATELY UPON INSTALLATION.
24. ALL CLEAN WATER DIVERSION DIKES SHALL BE INSTALLED WITH RECP LINING IMMEDIATELY UPON
CONSTRUCTION.
FOR
DUNCAN 9 S CREEK
OLD US 421
LILLINGTON, NORTH CAROLINA
-
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KEY MAP
1\
SCALE: 1 " = 250'
250' 0 250' 500' 750'
SCALE 1 " = 250'
SITE DATA
OWNER
CLYDE PATTERSON
4271 LEAFLET CHURCH ROAD
BROADWAY NC 27505
DEVELOPER
R&R DEVELOPMENT GROUP OF NC,LLC
1611 JONES FRANKLIN ROAD, STE 101
RALEIGH, NC 27606
PIN
0630-23-0332.000
DEED BOOK/PAGE/MAP
1420 614 2006-1026
ZONING
RA-30
MIN. LOT SIZE
25,000 SF
LAND USE
RESIDENTIAL
LAND USE CLASSIFICATION
AGRICULTURAL
SITE AREA
213.30 ACRES
TOTAL DISTURBED AREA
32 ACRES
PROPOSED DENSITY
174 SINGLE—FAMILY RESIDENTIAL LOTS
SETBACKS
FRONT: 35'
SIDE: 10'
REAR: 25'
CORNER: 20'
WATERSHED PROTECTION
NONE
RIVER BASIN
CAPE FEAR RIVER
IMPERVIOUS AREA
EXISTING: 0 SF (0.00%)
PROPOSED: 2,214,604 SF (23.8%)
ffdortit'8
arolina
VICINITY MAP
SCALE: 1 "=2000'
TOTAL DISTURBED AREA = 32 AC
Sheet List Table
Sheet
Number
Sheet Title
C3.0
COVER
C3.1
STAGE 1 EROSION AND SEDIMENT CONTROL PLAN SHEET 1 OF 3
C3.2
STAGE 1 EROSION AND SEDIMENT CONTROL PLAN SHEET 2 OF 3
C3.3
STAGE 1 EROSION AND SEDIMENT CONTROL PLAN SHEET 3 OF 3
C3.4
STAGE 2 EROSION AND SEDIMENT CONTROL PLAN SHEET 1 OF 3
C3.5
STAGE 2 EROSION AND SEDIMENT CONTROL PLAN SHEET 2 OF 3
C3.6
STAGE 2 EROSION AND SEDIMENT CONTROL PLAN SHEET 3 OF 3
D3.0
EROSION AND SEDIMENT CONTROL DETAILS
D3.1
EROSION AND SEDIMENT CONTROL DETAILS
D3.2
EROSION AND SEDIMENT CONTROL DETAILS
D3.3
EROSION AND SEDIMENT CONTROL DETAILS

_ ---_ \I - ----- :j - /,I / -------------- ,;
------ - - _ __ate _v0 __-- D 421 (SR 12 ; ' ; ' ------ --------------------------- \
-� _ _ / - - - - _ _ ,-__�nc _ _ \ _ _ 60.0 R/W ` /' ,% /' ,/ ,---- _ ---- - \\ --
\\`___ _�_- /- 111 � ____ ___-'-= -1 -- _ / / � J_ _J I _____ ___ ___ \-_�-------� = �_
I -\\ -321------------ ------ - Z -- '"�-_- - -, -=---- -- ------ ------------ ---- -_- - _
-----�2 - _--_- ______---- _- --- - __-__ __---_ - ____- - - c_-_ _ -- - ��� �cLo,
-� _ _ _ L .�� `1j,;------_-- tom- 334 �/y _ _ _
_ -T __ _---_- -------------------------------`-_-\ \ \\\` `- -_�----_-____ \\` /i```-----_---__-_-__--_____ _4! 1Tn-I��Lgp-` ! � � �f fto'n1 ow!"w -
�320� �' /_ - __ __ -----___ ___ ___-- `\\ \\\ - _ -?�_-` --__\ / - \\_- \�` ___ Z �_ --__s_ - =____ _- -ate 0°� - - -- - - °D� BD�L6B•�LOD�T�-9 \ \'
319-`--------------'----''''-'' - --33 4- __ - --- `\\ __ `` _ _ ___-__-_-- _ __---`` OUTLET SWALE 1 1 20'X20' CONCRETE ; l _ In 111II-„ \� II PROPERTY LINE - \ I I I I
_t % / -__- ---------- 313--- ---__ \ \\` ----31 _ --___-- OUTLET SWALE 1 335 LF @ 3.7 %SLOPE WASHOUT (TYPj \, `♦ `�♦ m �Iu-'`� - _i------ ---------- -��- I --
_ _ I ° /_ 'TEMPORARY CONSTRUCTION
t_--3\�--, ,_----- --- % _____ _- _--_-312-____, -----\\ \ 9--- -` . TO BE USED AS TEMP. CLEAN 2' FLAT BOTTOM w 3:1 SIDE SLOPES CULVERT I ! I
3\6•' - - - 311--____-_ _ ___ `\\ \ ` -318•_____- 4o LF IS RGP ®IA5 / / _ - --'
-- _ / - -----, -_----_____� 310- \ -____-_______\ __- `\ WATER DIVERSION W/ RECP GRASS LINED CHANNEL 2' DEPTH = / / - ENTRANGE (Tl'P.) I _ J I
__ INV IN 332.60 1 I I
j 309 - - - \\��`- -317_________- _ LINE WI RECP IMMEDIATELY UPON / - I
/ - - ' - �--------------\- _- \ ----- \\\\\ _ - IMMEDIATELY UPON CONST. / _
-
- -- _ --- _.307--307----- --- _ ---- 31s----------- \----- INV OUT - 332.20 / /' = TEMPORARY
-' -/ '-- _ - - ONE INE SPREADER CON TRUCTIO EE SHEET D3 l / -
- - ------ - --- - - - _ ----- --
•--------- /' �,-- � -' -____ _-30 - - - __- ----___, -- _-\ --____ -31s- _ --___- ---- ENTRANCE WIDTH= 16' Qio S8.12 CFS N C - Sgol CFS' / / - HORSESHOE INLET -- ------ -
---------- --'- -' : / , Wig,%� - -' /------- - --__ --_-- \ -- --__-_------•314--------- \ \ "END WIDTH=3 Q25 = 11.57 CFS f / - `\ ' ' PROTECTION (TYP.) - x
/ ' ' ' - /_--- _, -'' --__- '--_ ____--------------- \ .DEPTH-.6 --- _ , /
, ' % ,6 /' --- \` \\ - _-_ _ ``\` \ \ \\ `\ I /I i =/ STAGE I ST AI
---- I-- - yo , / .! - _ - \ --- -_ - \\ LENGTH=20 --___ \\ \ \ \ 1 \ i / / , � I
/' /' / , / -;:,_- "-- -'- - \ \ -___ s12-_____________ -__ \\`\ „ _ \ \\ \\ ' 1 i / / 46'x 16' X 6' DEPTH
____------�� / /�;�o�/ j / 'i,,-''� ___� � \\\ `\------------------- -_ `\ 4 TIMBER LIPPING ------ \` \ `\ \ \ 1 , I i i 't DESIGN VOL. = 2756 GF 'I''
\`\ \ \``-` \\ `\\ \ - \ `\ \ \ \ \ I I , 1 -
�, - i / i i i ' ' _-_ ---__- \ `\ `` ____ \\ - \ -- _ .. a\ \ I I I �I -\\ \ I \ \ \ \ 1 1 / / E _ -
s ' /� % ; - _ - - -_\`\ \ `\ - \\ \\` -__--------- __� '-\\ \ I `I I ; lalnr.� :« � ' ; / ; , DESIGN SURFACE AREA = -136 5F
/ : ; . /': % - 98- _ \` _\ `\' `\__ __-- --- `_ . \ 1 1 , 1 I "'�1'-'a°- -I 5 % 2' 23' 35'
\ -_ --__ `\\ --- ___ __� .\ \ 1 I� I I I 1 1 1 a / !__ BAFFLES AT I
_ J �r
�i ' / ' i '/ / ,- i i ' ---' ' _-'-- \\``\ 2g) `\ \ 3 \-- ` `\ `` _ 3�---- _---- __-- . \ \ 1 ' a a . . ,. . : , / / 1 1 ' _ J
._- i i % / % / / /', ��, i' - - \`\ `\ `\ \ \_-- 3 _ ` \ \ --_--- -_ - -\_ \ 11 \ \\ 1 \ \ \ / �4 I 1 1 ® /
- , / / / / // , , / i \ ♦ ` ______ 300 -\ `\ `\ \\ \j0 ____ --- -_ - \ I , I I / / /�-mT __Yg 4�� �+", l3Ja / '
/ , ' / i �i : / : -` \\ `\'\ \ \ ------ `` `` 30 \\\ \-------- OUTLET SWALE 2 I `\ /.� / / / ° ens g /
_ �- � / , / / , / / ____/ / - \ `♦ ♦\ \\\--_ ---___ -\\ N ``\ \`�`\-\ ___-` - - TO BE USED AS TEMP. CLEAN I I i i / /'/' j /' STAGE I ST IG ' / ° I /
/ / / . -- DEPT I -
/ / / - ♦ `♦ '•. - . ,�- ♦ \ ` __ ------------' I 1 1 �- .. / / / / i / j I / - - i
/ / , , / \ ♦ ` \�� _ WATER DIVERSION WI RECP / , t fi / . 46'x 22' X 3 ' H ,
/ 1 ' ' // / 1 , / / ' _� \ \ ♦ \ ` \ `\� IMMEDIATELY UPON CONST. I I I _ DE5I6N VOL 2,Oq GF / a , _____ / \\ %
/ /' : / /, / i / M I I i _-, `\ `\ \ ------ ' - , , ., ! / / ---''-_---------- PERIMETER SILT FENCE ' l i ----\\
/ / / / / N I , - / % `\ 4t \' -'�- \' \ `\ -- , .S� \ / N / ------ -w OUTLETS f600 LF A ' / / / ; /
/ 1 / \ \ \ _ I OUTLET SWALE 2 / „, I ,322- __ SURFACE AREA = I 12 SP I I / i 'I
/ / / / I / 1 / r S9 \ \ r ti� - ,%- $APPLES AT 12 23 35 / / I - `� - /
- % i l l I I l I / \ \ \ ` \` \ �135 LF @ 8.4% SLOPE { i ,'5 /------ _AREA = Ig265 BCj ft - i , r 7/ / / / /
- , , / , 1 , / / \\ \ _ ��DgO STONE LINE LEVEL SPREADER i /, , 2' FLAT BOTTOM w 3:1 SIDE SLOPES I I / / / - •az6--- / / / , / I / / I I./ `\
, ' a ' / / / / / / ENTRANCE WIDTH= III I. / / ____ ,_---- ' / / / ° / / / I i/ `
' ,- / 1 / / / / / i / ,^ '� . `♦ • \� J , \ GRASS LINED CHANNEL / / / / i -'' 3za-----_ _ / - , / / / ° / / / / \\
/ / / / / , , \ 1 / ' ,. / / / \
/ , / , / \ I TEND WIDTH=3 I i LINE W/ RECP IMMEDIATELY UPON / / / , ", / - : / / ___ ' i / / / DIRTY WATER DIVERSION _
-�/ ,,I% / //,/ // / / / / -/ `\ \ \ a-DEPTH=.6' \\ / / / / / / / % % /' - „CULVERT 2- ' ,__ '-1, /, ,,------ t- / / DIKE WI RECP IMMEDIATELY i
'' j - ✓ / / / / / , gg� . ,. f CONSTRUCTION (SEE SHEET D3.1) , / , / / , ________ , i ,
4o LF 18 RCP ®I.oAS-' / , / /
, / / / / I I LENGTH=20 I / / / , / / - - INV IN = 340.70----_---_- - ' , t / --- , / ! =SHEET D3.1 T TYPTION (SEE /I I
-- ----'� i i ' ' / '-----_- I I . I / / � Qto = 9.81 CFS , / / / : - _• ° / ! /
/ - / / / / / / / : \ I I 1 / " / / / / / / / - : -
9'' - : / / / / / / / \ - ' I /� - 'Y / / r / Qz5 = 10.89 CFS / / , / : / \ 1 i l =
' � .� " 4 TIMBER LIPPING � / � / � � \ % / � ) ( )
e _ / / i m / , , INV OUT = 340 30,- / - /
,ti - a / / / � / \ \ I I / :w / / / / , , / , , / / j / QIO = 3.40 GF5 - /_--__ / I // / � i /
/ - -I- --- '`L9 ,/ /- i i / / / \ ' \ a 1 � 1 / i � , - + / / // / /'/' / , / / i / / / // / � // / ,/ , , / / / _i \; \ __ i / / , / , , I
/ ' /' i / i / \\ \\. I t / / i -- . . / / / / //' /' ///// / // / / / / /' i / Q25 = 3.77 GFS / ___-- --- --`\ I \ I ° / / I
- / / / \ \ I / / - - ' / / / / / / / / / / / / / / / / / / / I i
/ , / / / __ \ \ \ I I / - -� , / , / / / / / / / / / / , / / / / / , .% , , / I 1 ' '
- / �,'',- / / / /^ \ 1 I 9� as'�- - w , N / �/ / / / / / / / / / / / / / / / / / , / / ----- ' e / / CLEAN WATER DIVERSION A
i - -� / / / `\ \ 1. 1 ' , . II I : -' ---- ----- /� , / / / / / / / / / / / / / / / / / ' ' / •''%i I / /
\' N > 1 i / / / / , / / / / / TEMPORARY MAIL �\ \\ W/ RECP IMMEDIATELY UPON
tie ; / . : ' N N / ' /---------_ / / / / / / / / / / / / / / / / / / / KIOSK LOCATION AND ----- ---- / /
/ - , \ c� 1 ° 1 1 \ I I / / / / / / / / / / / / / / / / i - i - / CONSTRUCTION (SEE SHEET D3.1)
/ / , / - - / N 1 I I I 1 / / /I / / / � / / // / / / / / / / / / , , / , - ASSOCIATED PARKING / -� AREA = 92201 s ft
/ I / / , , - \\\ I / / I I \ I 1 , / / / / / / / / / , / / / i 1 / - __/ ,
/ • . : \ / / / / 1 1 I I I / : ' .SpA----___ / / / / , / / , SILT PENCE / , / , , / , , , ' / / / / HYD L= 538 HT= 10.5 -
1 i / / / e : : ' 2a6' `\ i / / - /. I I I I I I / / : - _ _ / / / / / , / / , / / / / / / / / - SILT FENGE/TREE - `__ . ''- \ - - ' '
/ / i i - �! / 1/ / r / / / / /OUTLET TYP �/ / / / - / . , \ -/I - /
I / - - I I / STAGE 15TA (2 PLACES) / / / / / i i i i i /,7 /�- PROTECTION FENGE (TYP.) - \ _/, / ,_'- -
/ l' / j / / / 1 11 I / : / /�i/ / / % / / / / / i / / i (' - • • / / i 'i • - , /\\ SHEER STRESS 0.42 -�-
/ / / / / , 1 \ 1 / / / - ' 44'x I6' X 4' DEPTH 'I/ / / / / / / / / //i / ' : /',' : ,, / - - ,--- --' ` / / ♦ DEPTH OF FLOW = .45 ,
1 , , 1 1 1 f , 1 / / / / / , ,-_\\-__ , / / / / / / / / , / / / / / / / , / / / , / // � -- 342_ - \ I / Q2 = 2.02 N / I
1 I I I \ I I / / / . / DESIGN VOL. - I 83 G� / / / / / / / / / / / / / / / /,'''- -- --------------------- \ \ .'- \�
I 1 I ) I I / / / \ I / / / / / ' % ' ,- __ - - / / / / / , / / / / �/ / - - _ \ ' �- I - \ Qio = 2.59CFS
I I / / / / SURFACE AREA = 704 SF _ - / / / I / / / °y�,� --- . r \---
/ / / I I \- ,
I I I I / / / I / / / / / , i / / , , , - / / / I / / / / / , / / / / i i i i / ' / , '�riViw�xz cmri �-- -_ � `\`\ \ 1 _ ---- / I /- / ,I''
1 , I 1 ( / r r / \ I r / / / / / / , / / BAFFLES AT _I 122 33 - / / / / / / / / / / / . / , --- ` \ . - I / / 3� /� : '
I w I I 1 I / I I / / / / / / / / / , / / / / / _- 1 I I / v / ; A / / / \ r' / \� / / ,
1 I I I I / / I I / / / / / / , / / / / / / / / / ,-- I 1 / l I I N h N N M h'I' 'Y / / / / / / i i i •: / / i - \` `\ I 1 / _i \\ \\� I / ' i ,- ,-
I I I I I / / / / , / / , / / / / / / / / / / / , - - ! m / h / M ;'� , / `1' �y ,gyp 6' - - , , , / -_--- \ \\ / / / , ,
I 1 / I / / l , / , / / / / / / / / DIRTY WATER DIVERSION / , �^ , I I I _ M / l I / / / / r / / / �� CJ p� /� / / / ab'- ----- ----- \ ---- TEMPORARY HDPE I I /
I 1 I 1 l / I I / / / -♦ / / , / {{ / / / / / / , ' i �_ , , I , M I I I , I I r / / / / / / / ; / ' TI«�T 1--1 ; / ,'•S -__\ `\ ''s-- - ---\ V � I / / , ' ": ' ; '
1 I , r I r I / / \ I / , / //1/ / / / / / / DIKE W/ RECP IMMEDIATELY' / -, / I � � z i I I I , III I I / / / / I , , / , ,. . , , / _/ i ' \ - \ '` CARRIER PIPE TO 1 / , / ' ,yam : . /
l i I I I I 1 / / / / / / / / 1 / / / i UPON CONSTRUCTION TYP, i /-----''- - / i I I I 1 l , I / � r / , '/ ' - ', // / / _ - 347-_ \ \\\ \-- \\ TRANSPORT , , / / /' /'
I I I I I I I / I / , / / / / / / / / / , / / �/ I I 1 1 1 1 , I / I I / / / / / / , / - / ,--- / \ I - _ I � / / / , ,
i i I i ' i I / / I / / / / / / / / / / / / / / / / i / / , I r - _ \` \ \\ \ -\ SEDIMENT LADEN r I _, r / ,i
/ / M 1 - / /
' ' ' / : ' - / . . --- iDS�- \ \ _ \ / / may- ,
I / / , / r - I / r . / / - , / / = - � ,aL- \ SEDIMENT TRAP / / I /
I 1 I , 1 I I / / , / / / / / CULVERT 3 / f / /� / / • � \ WATER TO / / / / - /
1 I I I I / / / 4$ LF 18 RGP ®I 1.4Ai / ti _ -5 / ' l / / / / / ' , , / / / / / / / \ \ i �1 / ' , '
/�°/I 1 1' 1 1 / 1 1 1I !, , / /, I / INVIN=3143�i/ /� -- - / ' / //'/I I� . //�1 ��- �: I, /-� //// / _ c 7§ \i 1 F `, i I I I , I I I I , / /
/ I / I / - / / / / / ( _
N I I I 1 1 I / / / / / / / / / , / / / A / / . / , \ 1 - \ , �I / `l, -�%- ,--_-` _ I / / / /
1 1 I I I I I I I , j 1 I I 1 I I l I I % INV OUT = 3o8.g2/ / / / / r-- / _, / / / / / f / / / /\ / / / ( t-' - / I -4/ / / / / / (% "'F /p ` \�, �\ \ 1 1 I I 1 I 1 1 I I / I � / / /
/ I 1 I 1 1 I , 1 1 1 / , / / r/ / / / V / / \ / '� \ �_._ , / // / / / , ,lww"I'V1n°Inn1111,,�, \ \\ , , , I I I 1 , , / / %�
/ / 1 I 1 /--_ 1 1 ! / I I 1 / / / 1 / / / / / /\\ t / / ` / \I q\ ,, / \ \ - s ` 1 \ 1 1 I 1 ! % �% / 'l.
/ J I ' I r \ I I I i i I I I / I I QIo = 7.q2 GFS ,-, --, _ l i / /� / / / / , I\�-%'�-//'�ri ' \ i `/ / / / \ \ -^\ �\ 1 , r / / /
I I I I I 1\ 1 1 I I 1 1 I I 1 / / I / ' �% -/ / , / / / r r / / I , , / / / / \ `` \ _ _ \ I 1 \ 1 j I , ,
/ 1 V I I 1 1 / - - / %�J / / y ��OOi \
/ / ' % ` I I I I I I I I I I I I I 1 Q%r7 = 8.7q CF5 / / -' ' ! / / / r / / , / / . 4 J/ / /A v = 1 1 I , , I I / /
I 1 1 ♦ I 1 1 / / /_ .- / / /
____, I 1 / V I I I I , I / / r ' / , ,- �,- �/ Nr y / �/ / / �� / o„ V 1 ''- v vv, v A \ I I 1 /
/ I I I I I , I , / / STAGE I SEDIMENT TRAP STA2 - , �• \ // 1 . ' / �Ini1u 1 /♦ \ \ \ \ 1 1 1 1 , 1 I I I 1 I / /
% I I I I I l \ 1 I I 1 I I I I % % ri 1 ,�" , / / , / % , ' ,.-- , fir` - _ un,� r unlrn I l ` -1 ` \ I I / /
l I I I I I , ! ! 1 / �� :- / /, I I ,, ��O���O°°° u, 1 7 V A 1 I 1 I I -I- I I
I 11 1 I I I I I I / / rr 1 1 /n�, / ,, ,yv// , , I v♦-_v i s \ ` V I I / /
_/ 1 1 I 1 1 I I 1 1 , 1 1 1 1 I 1 / / I o° rrriii 1 - (BOTH PLACES) / / / _ f / / ,..�/ 1 \ I CLEAN WATER DIV B mhunor / `\ / - R ' \ \ 1 \ \ 1 1 1 I , I I I 1 I / / , ;
/ I I I, I I 1 1, I I I , I PERIMETER SILT FENGE 1 1 / / I // I ' / i , , /// ! I , / ,,\, i I ro) \-, \ I _ `\ \ 1 \ I I I 1 I I I I I 1// , /
I I I I 1\ I 1 1 1 1 I I / Oo / / I I/ „/1 1__ / ___, Viirr / n \ \ \ 1 I I I I w I I I /
// / / I I I I l 1 \ ' ' ' ' 1 I 1 ' ' I I I 1 I W OUTLETS t800 LFI \ / , 1 or„/ // ,40x IS X 5.5 DEPTH ! / II I ! I I , / WI RECP IMMEDIATELY I or„/ \_, I ,._ \ \ \ \ \ \ I I 1 I 1 / i ,
I I 1 1 hii - / / / ri p \ \ I 1 I I I
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' / / / 1 , i i I 1 I 1 i I I \ \ I I AREA = 24138 s ftl I \ \ , / DESIGN VOL. = 2452 GF , / / / „I // ¶ _ \ \ I \ 1 I I I ' I I 1 1 I I , / /
/ / 1 1 1 1 ' I 1 1 1 1 I I \ I \ q. \ \ \ \ l / o I/ ro / // l / 1 1 I mwnuuuu I = ` ` 1 I 1 1 1 I I I' //
1 , I I 1 \ \ I , '^_,/ / if ,5URFAGE AREA = 100 5F / / / ` : -' I l rr \ \- \\ \ ` \ \ \ 1 I I I I I,
/ /I / / , I 1 1 I 1 1 1 I ` I % '. \ \ \ 1 1 , \\ \ I 1 / / "r / / l _ \ , \�o�O°� I ISEE SHEET D3.1) l ----- rr I _ \ J I \ I 1 I 1 , /
``___.-, / , I I I 1 1 1 \ m \ \ I \ \ \ \ \ \ ` a i / / /'ri / / ����`� / ri rp \ _ \ Ik \ \ \ 1 \ I I I , 1 1 I I I w I 1 1
\ \ \ \ \ \ \ \ I / / / ri , , , / I , \ \ \\ " \ p ,i - _ \ 1 1 I 1 1 ' I I I '
/ / / , I _ 1 1 1 1 \ �, rn \ \ \ \ \ \ \ \ , / / / BAFFLES AT IO 20 30 ! / /l, /� 1 . / AREA = 31161 sq ft o � \ = _ \ \ \ \ 1 1 I 1 I
�` \ \` \_ ' , // / / I 1 1 1 I I ; ' 1 1 ,° \ \ \ \ \ \ \ \ \ \ \ \ ♦ \ \ \ \ \ \ \ ,, // / / / ,../,m fIn 1. . / GI tor., , . , ! /"\ :i i 1 `\ ` `\ tR 1 I !'1 `\ \ \ ♦ \ \ \ `a� 1 I 1 I ; 1 �j Y-+• I I coo II I
/ / I ' I \ \ \ \ \ \\ \ \ \ \ \ \ \ \ / , I / / / /LIMI/. G S-�-n1� \ \��/ 000°i;0 �i / HYD L= 250' HT= 8' \
_ \ `\ / r / / I I I 1 I N \u \ \ \ \ \ ` ` \ \ \ \ / 1 / idin nLIMIT a nuu1T� �,.....,,/,.. ui v r `\ \I I \\\K L-' I 1 SHEER STRESS .5 ___------1�
/ //I / / -- 1 I I I 1 \ \ & \ \ \ \ \ \ r / / i nn �p� A
\ \ -- / / I I I , I 1 1 1 1 ` \ p \ \ \ ` \ \` ` \ ` \ \ \ \ I / / i r 1 1 I - I Crt G \ \ \ \ \\ \\ I 1 1 1 I 1 1 it II II I I, i I
/ , 1 io h \ \ \ \ \ \ ` \ \ \/ , 1 / 1 �'A" rR / \ - I ` \ \ \ I i i 1 1 I I 1 I I
\ ``\ -' / / / / l /� \\ \ 1 1 I 1 1 \ \ N° i N ` \ \ `\ `\ \ \ \\ \\ \ , \ \ \ \ \ \ = , 1 / / / / / , , , i+-+"IR w/� Apda/ �ri, riii '�� -`• 1 \ `♦ ` 1 -1 I - `. `\ `\ \ \ \ \ \ I u' I 1 ' 1 1 1 I 1
\ \ \ \ \ \ 1_ I 1 / / / 1 ��ft r �� / DEPTH OF FLOW .25' 1 ` ` ` \ \ \ I i \ 1 1 1 1 1 1 1 I I I I I I 1
`..- / / ! I N � o , \ \ � \ \ \ \ , . \ . \ \\ \ , \ \ \ \ r ,, 1 I , I I , I I 1 I 1 I I , / .� ; - l ,o�oJ I
/ I I \ \ I 1 \ \ \ \ ♦ \ \ \ \\ \ \ \ \ - 11 1 I / / I l I ! , I I 1 I l I I I '- �\ l I �\ \ 1 1' - I �__ `♦ 7r \ \ \ \ \ \ \ 1 1 1 1 1 I I I I
/ / \ \ \ 1 N °'a ww ,o \ \ \ \ \ `\ \ `\ \ `\ \ \ \ ` \ 1 I I I 1 I I , 1 1 1 1 / /I I 1 I'1 1 0\\ II 1, - 1-\ \ \ \ \ \' 1 1 1 1 la•- 1 I 1 I ,
\``\ \ , / / / / \ \ \ \ m N`t'r �°\� \ \\ \\ `\ `\ \ \\\ \\ `\\ \`\ \\� \\\\\`♦ ♦\\ j \\ \ \\ \\ \\ \ I 1 I I I I 1 I l j I I I I I I 1 I I 1 I I I u / a II r/ j- J 1' I , ,\0 \III 11 - ' / _--_-_ _ __
I 1 1 / 1 Haulm m u wn wwy 11 • / Q2 = 0.79 CFS \ \ \ \ 1 1 \ ' 1 1 1 1 1 I
`� / I / ? \ \ \ \ \ \ \ \ \ \ \ \ ` \ \ ♦ \ \ \ \ 1 1 , I I I I I I', '� I _ _ 1 1 1 I N
`` / / / / \ \ I \ \ \ \ \ \ \ \ \ \ \ \\ \ , 1 1 \ \ \ \ 1 I I 1 , 1 , I I , , I I III w 1 1' 1' 1 11 /" Q70 = 1.02 CFS -\\ \\ \\ _\ ``\ \\\ \\ \\ \ w ; 1 i I 'I I1 I i 1 '1 '1 I w I I
\ - _ , / / / \ \ \ \ \ \ \ \ \ • \ \ \ \ \ \ ' ' I I I LIMITS OF I I 1 I I / u \ / 1 1 1
II / - . . \ 1 1 I I I I 1 1
\ \ \ \ ♦ \ \ \ \ / I 1 w' 1 1 I, - - ,.-' , ,' \ / \ \ \ \ \ 1 1 w 1 1 1 I I
��\\ , I \ \ \ \ ♦ \ ♦ \ \. \. \ ♦ \ \ \ \ \ \ \ \ \ / 1 I 1 I I I I w ' Nt,+ , 1 ' 1 / 1 I - , - --'- - \ / \ I \ \ \ \ \ ' 1 1 I I ' 1 I I
\ \ ` \ \ \� LIMITS OF ' \ \ \ \ I
/ / \ I I I w„ $- 1 \ / I / ' '- - /L�^`\ \ I w l 1 11 1 1 1 I I
\ _ , / / \ \ \ \ \ \ \ \ \ \ r I 1 I wDo 11 1 , - / \ \ _ 1 1 I I
\_- _ _ \ \ \ \ 1 r a 1 1 1 1 1� , 2 1 , %'- / \ - 1 I 'TI- 1
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DISTURBANCE (TYPj \ \ \ \ / 1 I I I I - I 1 1 \ ``\\ - . -- \ \ / \ \ ` . \ 1 I I 1 1
\` ``---', , / --I \ \ \\ \ \ \` \ ♦ \ \ ♦ \ \ \ \\ \ \ \ I I 1 1 I I ' I I , 1 I 1 \ \ I �' ^ s II / / '- - / 1 _ \ \ \ \ '1 '1 '1 I I I I 1 i I I 1
`\ �✓ / i \ \ \ T \-- \ ` ♦♦ `\ `` `\ \ -\ .\ \ \ \ \ \ \ \ \ 1 \ 1 I I I 1 I I I ' 1 w w Ni I 1 1' I \ 1 I 1 \ / \ , II✓ ' / 4,1- / 1 \��.-` 1 1 1 I 1 I 1 ' i 1 I
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/ \ \\ \ `\ `\ \\ \ 1 1 1 1 I 1 I 1 I 1 1 I 1 N s° 1 \\\ I I\ � IL_- ' ,' ,' ____-'_ \. ` ♦ I \ \ \\ 1 I I 1 I I I N I II I
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\ _\\ / , \ \ \ \\ \\ \\ ♦ ♦ ♦ \ \ 1 I ' I I I I I I I I I I 1 I I 1 I ' I I 1 \ \ \ \ \ `\ / 's , , I ,' ___ ` \ I \ \ I I I I I
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\ ----''- i --\ `\ \\ \\ \\ `\ \ \ ♦ ♦ ♦ ♦ \ \ , 1 I I I I 11 1 I I I I I I 1 I 1 1 1 1 I I \\ \ \ `\\ / ' I -' 1 ---- ------ \ \ \ 1 \ \ \ 1 1 I 1 I 1 I I I I
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\ -� / /- \ \ \ \ \ \ \ \ \ \ \ I 1 I I 1 I I 1 I 1 1 \ \ \ \ \ 1 \ \ \ \ \\ \` / --_ - q6' - /----'---- -\ \ I \ 1 \ \ 1 1 I I I I I I I I 1 , w
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/ / \ \ \ \ \ \ \` \ \` I I I I , 1 1 I I I I I I I I 1 1 1 I 1 I 1\ \\ \ \ \\ ac - / \ \ I /\ \\\ \. \ \ ii 1 1 I I I N I I
/ \ \ \ \ \ \ \ \ \ 1, I I I I I I I w ' I \ I I I ` I \ I \\ I \ \ I \ \ ```----''/-'' - 3 '---_-_-- LIMITS OF \ �\ 1 \ / \,------ \ \• 1 1 I 1 1 0 I 1 1 I I
\ \ \ \. \ \ I ' I I I ' ' 1 I I 1 1 I I I I \\ \ \_ t
\ \ 1 \ \ \\ ` \ \ \ \ PERIMETER SILT FENGE I 11 1 I I I 1 I I I I I w I 1 1 1 1 1 1 1 \ \ \ \ \ \ \ \ \ \ \\ \; \ `_\\ _ `�----'- ,_-/ / \ \``\ \\ , / \ 1 1 I I I I °, I I I I I I I
--- // \ 11 1 , I 1 1 1 I I w OUTL.ETS f800 LP I I i I I I I I- rn I I I 1 1 I 1 I I \\ I\ \ \\ \ \\ \\\\ \\\_�`\. �� - - '''` -,-'' -_ \ i i / I I i i I I I I I
1 1 I I 1 1 I, 1 \ ( `\ `\\ \ `' I LIMITS 0P \ I I I I 1 +I I 1 1 1 1 I I I
` \ ,__- I 1 I I' I 1 1 , I I 1 1 \ \ \ \ \\ \ . - -DISTURBANCE TYP ` I I \
`-•278--------- , I I I I 1 1 I , 1 1 1 \\ `\ \\\_-`\_ -_ // -3 ` , In ,_- DISTURBANCE (TYP \\ 1 I 1 I i I i i i 1 I 1 1 1 1 I I
/-- , -\ \ I I J / / / I I ' 1 I I � .i ' \ I 1 I 1 \ 1 \ \ \ \ \ \\ \ \ `\ `\ \ \ `\ \ _ - - _ ' _-'' - /------ -\` `-`1 1 I 1 / : \ \ \ I , I I
`. I // AREA = 24I38 5 ft I 11 I 11 I \\I 1 I 1 \ \\ \ ` \\\ ` - - - `\` 1 I 1 I / / , '\ \ \ \I \; I I 1 I I I I I I I I I I I I
\ \ 1 , / / / , , a I , , I I w 1 1 1 1 \ \ \ \ \ \\ \\ \ \ \\ \ \ \. `\ ` , I ! I / II . \ \ \ \ b+ \ \ ' I I I I , 1 1 I rni 1 , I I
-' , \ I I I I / / , , % / ; / / I 1 I I I 1, I I 1 I 1 w - i I I ,1 1 1 1 I I \ \ \ \ \ \ \ \ \, `\ \ ` `•\ • \` --' _ - I Iw I' ' `, \ I \ \ 1 1 I I 1 I 1 I I , I I
' \ I I 1 I I I // // / 1 / /// l l l I II 1 I I w n. i 1 I I\\ I \ \. \\ \ \\ \\ \\ \\ \` ` \` \ `-- ---- CLEAN WATER DIVERSION C \\ I l I I I \ \ \ 1 I I' 1 1 ' I I I n 1 1 I I I I 1 1 1 1
_-: - ' , \ \ I I I 1 / / , / / / / / / / I l , I \ \-` _ 3 I -1 Il I 1
/ / I I I 1 n I I \\ \ `\ \` `` \` ``\ \`\ ``\ _ - 42'' / I I I, /// A.I / \ I 1 I I I I I I I I I- I I I I 1 1 1
-__ , -\ \ I I I 1 r / / / I , I I 1 I I TREE ' \ \ \ \ \ \ / WI RECP IMMEDIATELY UPON III ! \ I I I 1 'III-�I 1
\ I I , / / / / / / , I I / I n I I I I 1 \ \ \ `\\ \ \ \ - ` / I ! I ! \ 1 I I I I / / / I I
\ \ I I 1 , , / / , , / l I I A I , I \ \ \ \ \ \ \ \ ♦ ` _-- 34''` CONSTRUCTION (SEE SHEET D3.1) - I I I \ 1 I I I / ,
\ I / I 1 1 1 I \ \ \ \ _ _ \ r l/ h \ I I I , I/ /// I I I
, / \ \ \ I 1 I I I I I / / / / / l I , I ! 1 , PROTECTION FENGE \ \ \ \ _ 1 1 I / / / I
\ ♦ 1 / / o I I I 1 \ /r,,� \ \ \ \ \\ \\ \ / I l / 1 , 9 \ \ 1 1 I , 1 I I / , / -Y`--I I J 1 , I
1 ` I / I I M I I \ l 1 1 Ala `\ \ \ \ , \\ \`- \ / -AREA = 96154 sq ft -`\ l\ I I i <n1 ! I 1 I I 1 , , , l / I , 1 ,
\ \ I I / / o,., I 1 1 \ \ \ \ \ \\\- � - \`\ \ I I I I 1 g 1�--_-------- 1 I I ! / h // , ro
/ , \♦ \ \ I I I I I I I I / 1 I I 1 I \ IG \\ \ \ \` \\ \\ \ .� / / \ I I ' I 1 I / / {L / / 1 / / / / 1
\ ` \ \ \ 1 1 I I I I , I I , / , / I R , I 1 1 I I 1 I 1 \ \ \` \\ � \ \ \ \ \\ \. \\ \ \ - _ ''HYD L= 550' HT= 36' \ \ / / \ \ \ 1 I I I I / / / l /I / I I I ,\ I i ,
I / $ I l \ pI ` \' `- \' `\ `\ \ ` J I I 1 I 1 \ 1 1 1 1 / / / / / / N l
e / `\ \ \ \ ' 1 1 \ 1 1 \ \ 1 1 1 I / ° ' I I I \ \ \ \ 1{\ `\ `\CLEAN WATER DIVERSION D1 \ \ \� \ . _ SHEER STRESS 1.32 ` ` I I I II I I I I I I I I 1 ,1 I / / / / / / / i / / / I I I
/ \ \ \ \ I 1 \ 1 \ I ` 1 I I I ,n N / I I I I I I \ \ \ \ \ I \ \ { \ '�\\ `\ `- - - __
i \\ \\ \\ \\ \ \ \ \ \ \\ \ 4 \ I I I I \ ! � N I 1 I I I \ \ \\ \ \ `\ W/ RECP IMMEDIATELY UPON \ \ �\ `\ \\� ��`_��- -___ _-/ - I\ `\ 1 1 1 I , 1 I / / , / / / I / I
-�_-'--,--- - \ `\ `\ I 1 1 1 I I \ 1 \ 1 III 111 1 / / i / / / / , / / j , I
1 /,.DEPTH OF FLOW .34' \ - 1 I I I , \ 1 I l / / / // � , , �, y / , I
�� \ \ \ \ \ \ \ I I I \ \ \ \ I N y I I 1 I ' I \ \ \ \ \ \ \ \ \ \ \ -``` -,-- - - \ \ I \ , 1 I I I I I b . ' ' I I I I I I l � 1 I % / / / / / / , - / / / / I
( / \ \ \ \ \ \ \ \ \ \ \\ \\ \ \\ \ I 1 1 1 1 I ' 1 1 1 I I \ \ \\ \\`\• CONSTRUCTION (SEE SHEET D3.1) \ \\ \\ \\ �- ,,- � /-_ -Q2= 3.13 CFS \\ I I I I I I I I i /I I I 1 I I 1 III,I I /I/// / , / / / , / // / I I
I 1 / ` ` \ \ \ \ \ \ \ \ \I \ \ \ \ a I 1 \ \ I ' I I 1 \ \ \ \ .AREA = 197083 S ft \ \ \ \ O-__ - \ \ \ \ I I I I I I I I , I , I I , 1I //%/ / // / / / , / / / /
\ 1 __ \ \ \ \ \ \ \ \ \ \ \ c'° w , 1 \ \ I I 1 1 \ \ \ \ \ q \ -Qio = 4.02 CFS \ \ \ ' I I I I I , , 1 I 1 1 I 1 ! I / % ' / % % ' / ' ' 1 /
I I \ . \ \ \ \ \ \ \ \ \ \ m r, \ \ \ \ \ \ \ I I \ HYD L= 605 HT= 49.25 1 \ \ ---33d - -------------- _ -- \ `\ \ \ 1 , I I I I I I I , I I \ ' I I/l Il / / // / - - / / /
\\ \\ `\ \`\ \` \\ \\ \` \\ `\ \\ `\ ea `'�?'� '` \ I \. \ \ \ I ; \ \\, \ \ \ `` �\ \, I \ : \ \\ \\- \`--- -- ' / % - -- -\`. \ ` \. \\ `\ I ' 1 I I ' I I I I I I I o 1 I I i I I l I / Ill / / , , '-"'/ ' / •y`Lh/ / / M
\ \ \ \ \ \ \ \ \ ? CULVERT 4 \ \ \ SHEER STRESS 1.35 ___ ,-' - _ 1 \ 1 1 1 I I \ I /I III/ /I ///'/ // / ,- -' - ,TT� j �/, /
\ \\ I %----_\\ \ \\ \\ \ \ \ \ \ \ \ ��- n \\ `\ `\ \\\ \`\ `` "< \ ` `\_ J - --'t �!r' -_ ,-- -___- -- \ \ \ I 1 \ \ \ \ / / // / e,/ , , / ♦ N
I \ \ \ \ \ \ `\ \\ \ N� , \ 48 LF IS RGP ®1.21Ri , \\\ \ \\ \DEPTH OF FLOW .65 - - s _ - - / i,-'-'-- --_--- STOCKPILE (TYPa I 111 \ I 1 I I I l I ! / I/// // // // / / /
\ \ \ f - --, w I 1 / / // // / , / / , ,
\ \ i \ \ \ \ \ \ N \ \ ` ` \ \ `\ `\ \ \`\ `\ `�\ _ \ `I2\ 1 `_ __- / _--- \ \ ,?2 \ \ \ \ \ \ \ I \ \ \ \ \ 1 \ \ \ \ V'� - - \ .a I , 1 / // / // // // / /// / / , ,,f /, i i / / /
\ \ ` \ \ \ \ INV IN = 2cl bINV \ \ \ \� Qz = 4.05 CFS \\ - --- \ \ \ \ I I \ \ \ I \ I I I \ I -- \ w / / /�,I I // / /- f /
I ` `\ ' \ \\ `\ ` \ \ :� `'B �! \ \ \ \ \ \� \ `\ \ \ \ \ \ \ ` `'.?S /-- / ' , \ d 2 \ \ \ \ 1 1 \ cn \ v> / / //'/ / /// ,y°^$'/ / // / / ' / 'S : : I /i
\ f \ \ \ \ N - r' I I \ \ ♦ \ \ \ \ \ \ /. . J ?) cD\ \ \ \ \ \ \ I I \ \ \ \ \ \ \ \ 1 w 1 I // // /, / ,3// // / , /, ;. 9- v , , ,
\ \ \ 1 1 \ ` \ \ , \ \ OUT = 2gi.18' \ \ \ \ Qto = 5.21 CFS \ \ \� - / i %--_- _ 26 \ \ \ \ \ \ 1 \ \ \ \ \ \ \\ \ \ \ \ \ \ \ \ \_:Y , /, I/ /I /////i// /// j/ // / ,-_ -i - / /
I \ \ I \ \ \ i?�N� \\ \ \\ \ \\ \ \ \ \\ ` \\` \ \ \ _.\ \ \ \ \ ` ,\ \ \ ` \ a -\ . \\ \\ \ \ - -- -'--'- -\♦ `,2 \ \ \ \ \ \ \ I \ \ \ \ \ \ \ \ \ \ ' i ,J / / / /,// //// // / / / / , - , I ,
I \ \ ` �� a I \ ` I \ \ QIO_ 7.47 GF5 \ \ \ \ \ \ ` \ \ \\ \ \ \ \ ��� - 3 s \ \ \ \ \ \ I I \ \ \ \ \ \ J v / ////, / /,// //// // //, / /
1 I \ \ \ , N� e• ' \\ \ \ \\ \ \ \ Q25 - 8.30 GFS \ \ \ - \ \ \ \ ` \ ` ` \ .. --_ - - " \ \ \ \ , \ I \ \ „- ` - ' /1 i i i '` /i//, / //// i i �.3�'- : \e /
\ \ \ \ \ � \ I \, \ \ \ \ _ \ `\ `\\ \ \ \ `\ ''Pe _ s 'PERIMETER SILT FI=NGE W OUTLETS 2 \ \ \ \ \ I \ \\\ \ \ \ \ \ / / �/ /�/i//� / // 'i : / / /
I I \ \ x \ \ \ \ \ \ \ •\ \ 1 \ \ \ \ \ \ \ \ ` ef-\\\`\\\ \ : ♦ \ \ \ \ \ `\ `\ \ \ )\ \ \ \ \\\\ 2> _ J \ \ 1 \ \ \ \ \ \ \ \I\\` \` \\\ ` \ \ i /// // /i// // //, //// - i / - / /
I \ \ \ ,,-\. \ \ \ \ \ \ \ \ \ \ \ \ \ 1 I \ \ \ \ ♦ \ \ \ \ \\ \ \ \ \\ \ \ \r \ \ `\ - __, r--- --AREA = g353 s ft 22 \ \ \ \ \ \ \ \ \ \ \ 1 \ \` ` ♦ \\`\` �.\ `\`\\` -i '/'///// / ///// ,/ / / / , _ '' '/ ,' - , /
I \ \ 1 i -j \ \ \ \ \ \ \ \ \ \ \ \ \ \ ♦ \ \ \ \ �I \ \ \ \ \ \ \ ` \ \ \ `\ \ ` _- / - _ -_ -�7 - -\ �♦ \ `\ \ I I o�\`\ . 3 `\� \ \\ \\ _�53p 5' / ,�ii/ /// // / / -
? \ \ \ \ 1 1 \ \ \ ♦ \ \ \ \ \ \ \ \`\'_1 \ \ �� Q \ , � \ \ \ \` `\ ` \�\ \ \ - 5ti', / '/ / /'// / ///, %'/ / / / / ,-' -/ - , i
I \ 1 1 / , \ 1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \` `\ \ . `` \``\\ \ \\ `; \ \ \ \ \ \\,.rtG�'1_ : ♦` \\ 2g•\\ _ /' - - --- TEI"IPORARY \ \ \ \ \` \ \-\_--_54 ", ' /� i/i// , i/i ,///�/ / / 'l�' / - -- /
I I I I \ I ' \ I \III \ \ \ `\ `\ \\\ \\ \ ,>\ \\ ,\ ,\ `323. - - -------- -----! ! - .: , - /// //// /ii' / /` : ;-,,6 -
\ \ -\\ \ \ / /// // / /
\ \ \ \ \ \ \ \ \- 1 1 ` - CLEAN WATER DIV E1 \ HORSESHOE INLET \ -\ \-_ \ 3a7-- % . , /,/ // � , - /
\ \ 1 1 \ \ 2 PROTECTION \\\J - , - CULVERT 5 !�'' //,/', /, , , �� - _L---- ,,_
i - \ \ \ \ \ \ \ I \ \ I \ I \ \ \ \ \\ `\\ \ \ \ \ \ \ \ \ �` '`--\- WI RECP IMMEDIATELY (TYPj \ \ \ .-_ \\. / // / /, ' /- ,'
/ 1 1 1 I I \ I \ \ \ I I \ \ \ \ \ \\ \ ♦ \ . \ \ \ \ \ \ \ \ \ \ \ \.a`, _ UPON CONSTRUCTION ♦ _ „ / // / , • 5
/ I , >(- -\ \ \ \ \ \ \ \ \\ \\ \ \ \\ \ \ �\ \ \ \ \ \ , \�_ _ / , \ I \ , \ \ _ - `3 ===40 LP IS RGP A LOAS. // / / ,, - --�__
1 I_ �� '\ - 1 1 \ I \ \ \ \ 1 \ \ \ \ \ \ \ \ ` \ \ `l•6 ` ter----_ 1 \ 8 1; ' /i / ✓ __
L= - _ -, I i \ \ I \ \ \ ♦ ♦ \ J \ 1 `� `\ \ \ `_- -=F__ ' (SEE SHEET D3.1) I 1 \ \ I `\ \_.\` /:,/ / / - ,-.3\Z'
1 / \ \ 1 1 \ \ \ \ \ \ \ \ \ \ \ \\ \\ \\` \ \ \\ ♦ \ \ \ '^ , . \\`` _ ' ,' / , 1 \ \ \ \ 3 . _� -INV IN = 332.I0 �ii , ' / / / - -�•
I I \ \ \ I I \ \ \ I \ `\ ♦ \ \ I \ \ _ _:� ,'' -,AREA = 53509 s ft / /'�-_- �'- ;-,
/ % I I / \ \ \ ` \ \ 1 \ 11 \ I \ \ \ \ \ \ \ \ \ \ \ \ \ \\ - '% I \ ---,^a 329_ -- - _-_==1NV OUT = 33I.70 / / , - -
__, / , 1 \ \\ \ \ \ I 1 \ \ \ ! \ - \\\ \\ \ \ \ \ \ \ I 1 \ \ \ ` \ \\,, - _, - `\'-------'_ - % , HYD L= 500' HT= 30.5 I \ `\ `` - --- -_QIO = 1 27 GF5 :j ,-,, i�
l \ I ' `` ` \ \ \ \ ` __ ------ - _--'-- - -- '� --_SHEER STRESS 1.69 1 1 I \ - 3__ ^° ----_�_ - i/ _ '' %'/�'' ' - -/' /
/ I \\ \ i I 1 i i DIRTY WATER DIVERSION \` ♦\ \ \ \ \ \ \ `\ \ \ \ \ \ \ \ - -- I ' _ -
f / ! I \ \ ` 1 ' I I I DIKE W/RECP IMMEDIATELY -\`` \ `♦ \ ` \ \ \ \ \ 1 1 \-_____-- - I \ \ \ ti _ - -'-�/ -'3
l I I I \ 1 1 I I I , 1 `\ \\ \\ \ \ \ \ 1 1 \ I \ \ ' •-_-- __-Q2� =I,41 GFJ�/� -� ��� - - , - - / -
I - \ DEPTH OF FLOW .50' I - �s- -
I / i I % \\ I I I I I 'I (UPON CONSTRUCTION --_� \ `\ \\ \ \ I , I eTR •, T G\ � \\ N` �` _ .STAGE 15T D - Q2 - 1.31 CFS \ \ \ \ -%-------------_---' =35�'' / ' 1, ' i3\o _----
-'
\\ / I \ l \ I 1 ' 1 TYP. `- 1 I l \ \ \ \ I 1 1 I \ \ \ I \ \ 40'x 20' X 6.0' DEPTH .- I \ \ \ -' , °' i ,-___- _ /-': , 3 -_ = ' , _
\ `\ / I I \ \\ I I I 1 1 1 I , \ .\ __-- -_\ \ 1 I I I 1 I I , I I I I \ \ \ r, --- ----- Q10 = 1.68 CFS \ \\ \ \\ 1. % . - --�,� ' _ '--� `-7�''--_>---- I -.
\\ \\ I I I I \ \ I I I I I - -__ \ \ I 1 , 1 I \\ \--_-- DESIGN VOL. = 2,42I GF / \ \ \ \ -' / - -' ,,_- --
\ \ 1 1 1 \ \ % 1 1 I I I 1 SILT FENCE / TREE \ II 1 I I I i I I 1 \ \ \ /�-----SURFACE AREA = 800 SF '' \ \\ \ \ _v __ , _ 1- /-_-_ __ ' ' :_ - / , i -_ --1--,___ _
`\ `\ \ \ I I \ I I ' I ` \PROTECTION FENGE (TYP) 1 I II I ' I I , I / I I \I \\ `\ STAGE I STG (2 PLACES) \ - 31s -' _- - - -__
\ 1 \ `\ \ I I I / / / I \ \ \ -- `♦ / , , , 46'X 22' X 3S' DEPTH \ \ \\ ' / i �/ _ - -- / _ 30
1 1 -_- -•BAFFLES AT IO 20 30 \ \ -'' , o / - , '''% , -' -- -- / _
I -----, I I \ \ 1 \ I \ 4 \ '`\ __ \ I I \ I I ' I , 1 ' - ____ _-___ DESIGN VOL. = 2 qI GFI \ \ ` /- _/ / .%- -f '` -
\ \\ \\ \ ` \\ I \\ \ I I I \ \ I \ `\ ` ' ' , 1 ' , / n I , I I \ ` h1 \\ \ ------ - ,O 1 \ \ \ / , , , 311 ,-�,--3' , / / , _
\ \ 1 \ 1 I 5TA6E 15T E WETLANDS - $AFFLESRAT 12 123 35 1\ \ \ / I / / / , - / � - / _ --3oa
\ \ \ \ I \ 1 / \ I \ \ \ \ \ - „ N I I 1 \ \ 36 x IS X 5.0 DEPTH __ --_ \ I / / - -,�' - -- ------
\ \ \ I / \ \ \ \ \ \ \ I , p I I \ _ '_- -1 I I 1 1 \ - ' / , , / ,, -' / , a ' _
I \ \ / \ \ \ \ \ \ 1 rnN �I I , I \ \ ♦ -' \\ I ' I , I \ \ \ ,' ,' - / , , - 3 - -'/,
\ \ \ I I \ \ \ \ , I I I 1 1 \ \ - �- 1 1 1 \ \ - , o / , \0 _30 - , ,-'- -.303' ----
\ \ \ \ I ! / \ \ \ \ \ \ , , I I \ `DESIGN VOL. = 165q GP - 1 1 1 I I I 1 1 1 / / / yy - ___-- ---
\ I I n n 1 I II 1 ' \ ` - _---- - I I I ' I ' I 1 \ \ / / / / ' ', ' '/%` �'-'`�_-''`''__-'1' '
\ \ \ \ \ ` s'I-' 1 1 1 I-`
\ \ \ \ 1 I ' ♦ ` ♦ I I I 1 1 I I 1 1 1 , ' 1 `\ ` SURFACE AREA = 648 5F /_ ' ' ' 1 ' ' I I 1 1 1 1 \ / / / / , / / : _ _ / - : '- -___-_ .
\ \ \\ \\• I i D5O STONE LINE LEVEL SPREADER \ ` \\\ \ \ \ \ \1 I I v m N I I I j I 1 1 I I I I , \ \ `\_ -a i , i / __' `. 1 , I I I I 1 I I I 1 I I \ / / ', / / ; \ / /' / / '/i -__, -, /✓ i /_- , -,-
\ I \ 1 1 ENTR4NGE WIDTH= 10 \ \\- M N I , I 1 '1FFLES AT q 18 27 1 I , I I 1 1 1 \ \\ I y k r / - _ /� / -- - - _ _
1 \ 1 1 1 , `\ (.\ \`\ I I I I I I I I I , I ,4 °I 1 PROP. OUTLET WEIR I I I I -a -- - / - SILT FENGE /TREE I 1 1 1 I 1 I 11 i i 1 \ i / /% / , / • - • _ , ___--2ss•------
\ \ 1 , I I END WIDTH=3 \\ \ `\1 \\ \ ` ' , ; ! ! 1 I , 1 I I �1 1 1 _ 1 1 1 ' I , / . . % _ ----
I 1 \ `\ \ _ ' PROTECTION FENGE (TYP.) I 1 ' I I , ' �/ - 51LTAEEPIGE w OUTLETS ±500 LF , - , _ _- --
\ \ \ I 1 I i \ I l I 1 ' 1 91 \ \ \ \\ - 305� -- _ 1 I I I \ I / ' i = 245 , -,-- _-__
\ \ \ \ 1 1 DEPTH=S \\ 1\ STAGE I SEDIMENT TRAP GI 11 I 1 ' ' I I \ \\ \ \ - __ _ - -- \ , 1 ' ' I I li I i I I \I i I / ° ' - , / 3p0�� - / -
\ \ \ \ \ 1 1 i \ \ ` 32'x I8' X 4' DEPTH I I I ' I 1 ' 1 \ \ \ 4----- -' 1 I I 1 \ - ' / / / / , 82 5G� ft _ i --
I \ \ \ 1 1 LENGTH=I0 \ \ 1 I 1 I ' ' 1 \ ` ` \ --''` \ 1 I I 1 I ' , I I I \ \ / I / •, /,1/ i / : : '�_-------- ' -,% ___ .
\\ \ I I I 1 S \ \ \ \ \\� \\ . \ 1 I I 1 1 1 ' ' I \ \ \ \ / / / � / / / / / m i . : / 297. �\
\ \ \ \ 1 I „ ` ` - \ - 1 I l I 1 \\ \\ I I 1 I \ , __ --------
I \ \ \ 1 14 TIMBER LIPPING y \ \ \\ _- \ 1 I I I I ' 1 / _//' - - �/ - _ ~ -
\ \ \ DESIGN VOL. = 1,203 GPI , I I , I I , , I \ \ ----- -'--_303-' STAGE I SEDIMENT TRAP B' \ \ \ 1 I I I I I I 1 i ' � I I \ ♦\ / / / ' / / / / / / / - ' , ' - !'-,-'�/''29� � _ _ _
\\ `\ \\ ` \ `\ \ ` \\ I\ `\\ \ I I , \\ \- \ ` \\ \ \ \ \ 1 1 I 1 I I' I \ \ \ `--------- DESIGN VOL. I Iq \\ \ 1 1 \ \ I , I I 1 1 \ \ \ \ _�� , i '� ' / / -/ / n , / / / ' 1 / / / , ' / 265 LF @ 5.14 /o SLOPE /
\ \ \ : \ SURFACE AREA - 576 5F1 I I I 1 \ \ \ \ \'� I I I I 1 1 1 I I I I I \ \ / / /_ / / / / / _/ , ' / / , OUTLET SWALE 4 _ --
\ \ \ \ I \ / \ \ I ` ` $APPLES AT 8 I6 24 ' I I I 1 \ \ __30 _ \ \ 1 \ 1 I 1 I 1 1 �\ \ \ / / / / ' / ° / ____--
♦ \ \ \ \ \ 1 I , \ \ 1 I I / I / I I I I I I 1 , I \ \ \ \ \\ -__' \ \ . 1 1 \ , 1 J I 1 I 1 1 �-1 \-- ' / // / / , / / // / / / / / '--__ ____ _ _
\ \ \ \ \ \ \ \ I \ \ \ , / i i i l I , 1 1 1 ' ° \ \ \ - I I \ 1- 1 �\ ,: rg , , / , , ' / /2' FLAT BOTTOM w 3:1 SIDE SLOPES ------------
\ \�`\ \ \`\ \`` `\ \\ \ \ i ! i \ \ `, �' f I { i i i i / I I , I I I \ I I ` \ SURFACE AREA = 1,012 SF p=j�1.1 I \ , 1 ' , , / --- _----
I ,.� I / 1 I 1 1 \ \ \ \ \ \_ -----' �\''' / BAFFLES AT I2' 23' 35''\ \ ' ' 1 I I jl'Iml\Q \ `\ '\\\ 1 I Ii� �� ` v , , /�/ / ,rl / i / i / n°'' I I r/ ^� i i -
\ \ \ \ \ ! OUTLET SWALE 3 1 I I I j ! I I I I I 1 I I 1 , I \ \ \ \ \ \ ''k ``-_- / , 1 1 \ I 1 \ \\ \ 1 //' , '/ I 1i i \v' I/ , / / / / // / / / GRASS LINED CHANNEL 2' DEPTH - ''`
\` OUTLET SWALE 3 241 LF @ 4.93% SLOPE i II l I I i i 1 i I i I I I \\ \ \ `\I \ \ '' \ __ - �30°� '` ,,,-- y \ I nl , I r/ \ , ,I / / s ✓ / / / r , / / , / - _------
\ + I I ' I I 1 I 1 OII \``�. I 11 \ \/- / ': ' / / / , / / / / � LINE W/ RECP IMMEDIATELY UPON _
TO BE USED AS TEMP. CLEAN 2' FLAT BOTTOM w 3:1 SIDE SLOPES 1 I { I 1 1 I I I I I I ' 1 ' \ \ \ \ ° `` `✓'\ - '' I I ' I I ' I ' I 'i1' I i I s\�i i ,�" / / / 8 / ,'� /// //// i'CONSTRUCTION (SEE SHEET D3.1) ,,,___,-^ - _
1 I I \ \ - -' __ / - \ I I I 1 1 '
I I I 1 ! \ � \ ---•299--'' \ 1 I I 1 pl� \ \ v / / / / /
`, WATER DIVERSION W/ RECP GRASS LINED CHANNEL 2' DEPTH ' I ' 1 I 1 , 1 1 \ 1 \ \ \ ' ` \`\ / - ` \ ' 1 ' ' 0'` \ \ I I I ' ' / ' / / / /// % / /Q,o = 2.66 cfs OUTLET SWALE 4
\ v\ - , ,_ , 1 I I 1 I \ \ \ 1 / / /
I I I I I 1 I I I SILT FENGE \ \ \ `\\ / , _-. \ 1 I I I I I I \ \ \ 1 ' / / , / %-/ / / / / / , Q25 = 2.95 cfs
� IMMEDIATELY UPON CONST. LINE WI RECP iMMEDIATELY UPON I 1 , 1 1 I \ \ \ \ \ \ 9 `.\\--2sa----- / /- e \ 1 I 1 ' 1 1 ' ":\ 1 ` ' ' I / / / / / / TO BE USED AS TEMP. CLEAN
\ \ I 1 I 1 I I \OUTLET (TYP.) \ \ \ \ \ ; \ \` ``_ - - --- / / _ \ 1 \ 1 1 , I ` I ' I ' 1 I > ;\ 1 \ L _ - i i ./� l / I / / / / / i / -�, i WATER DIVERSION W/ RECP
° \ \ \ '. \ % I \ I I CONSTRUCTION (SEE SHEET D3.1) 1 I 1 1 1 . I t \ \ \ \ \ \ \ \\ zA7----- - / -\ \ I 1 1 1 \ I I 1 r'- 1 _ -LDD_„ Der, / , r I A / / / / / - - --
\ Q,o = 8.89 cfs 1 \ \ \ \ \ \ \ \ \ 9 TREE = ' , -'' - - , ' ` \ I I \ \ I i \ I / I / / I / - 2s3' t ,
/ I 1 Ir- <\ I I I I I/ // / /
`\\ \ \ \ \ \ 1 ' \ \ I I ' 1 \ I ' I \ \ \ \ \ \ I \ \ \ ` \ ^�`_. . \ \ \ I ' I I\ \ I \ , / 3' IMMEDIATELY UPON CONST. ,_
\ 1 1 1 \ \ \ �, , / -__ \ I 1 1 \ \ \ 1 ` , o \\ \ \ / / ,, .., l / , / I I - / ,.
`\ `\ \ \ \ I 1 ' I - I 1 I ' Qzs = 9.87 cfs \ I \ 1 I \ PERIMETER SILT FEhIGE `I \ `\ `\ : -•PROTECTION FENGE / / - \ I I \ \ \ \ \ \ I 1 \ \ I I\, \ \ \ / , / / / / / I / / / : '' _-- --
\ 1 , \ 1 I 1 \ 1 \ \ \ / , I I \ \ I I I \ \ \! \ r / / / / / / ,
\ \ , , \ \ . \ \ \ 1 / / _
I \ I 1 1 \ 1 , ' 1 \ 1 \ ` '' \ \ \ I \ 1 \\ \ W OUTLETS f660 LF' ` ` \\ \ ♦` ' (TYPIGAIa % / ' - , \ I STREET / / �° ' i i
\ 1 1 1 1 1 \ \ \ \ \ \ \ J , . / LIMITS OP v4 \ I o / [oTP , / / / / , /
\ \ 1 1 1 1 \ I ' I 1 'i I I \ \ \ I ' \ \ \ \ \ \ \ \ AREA = 24I38 $[� ft \ \ `\ `\ ` ,17 �_ \ _ / \ \ \ \ 1 \\� \ / I / / h / , / / aJLn -' ; / , ,
\ 1 I 1 I I 1 I I I N \ \ 1 1 ' \ �' \ \ \ \ / -- \ \ I ,
I I I _, I I 1 \ \ \ \ \ \ • \ \ \ \ \ \ \ °�- : ,/ / , _ DISTURBANCE (TYPa \ \ \ \ \� i i / CULVERT 6 DSO STONE LINE LEVEL SPREADER --
I \ \ \\\ \ \ c \ \ / / , >
I I I I I I 1 ' ' 1 I , 1 I I 1 _ \ \ \\ \\ \ \ \\ \ \\ \ \ \\ \\ \ \ \ '✓ / ,^- : \ \ \ \ ` \ �\ \ ` \ \ \ \ \ 4, \ \\�® \` \ / , / I I > 1 „ '
I I \ \ \ I \ _ ,/ \ \ I \ \ / I I I 1 i 48 LF IS RGP ®2.255K \ , -
i I - -+- N 1 \ � �- � \ \ \ I \ \ \ � _ / I / ,ENTRANCE WIDTH= 10
f / I l l 1 ' ' I \ \ I \ \ \ ` \ \ / �` - / -'� \ \ ` I ` \ \\` ----_ � I \ l / END WIDTH=3
1 ' °° I 1 I 1 1 \ \ \ \\ \\ \ I I I\ \\ \\ \\ \ \ \ \ \ \\ `\ \ , ' ''' \k\ , , - ` \\ \ \\\ \ \\ \ \ \ \\ = IL / / I / J i I I INV IN = 308.66 \ \ �, ,
/ / / / ti / \ N \ I I \ \ \ \\ \ \ \\ \ \\ \\ \ \ \ , ' /- ) /�: / , ' ` \ \ \ `\ \ \ a; ' \ \ i / / / \ \ I DEPTH=.S-
/ / / / \ g 1 I I I 1 I I \ \ \ I \ ` \ \ \ \` �_ / ',, \✓ ' , ` �`\ ,`„ \ \ \ ` \ ` � ' \ \ , _ / / / I 1 INV OUT = 307.58 I
/ / / ; I I 1 I 1 I 1 I 1 1 \ ' \ \ \ \ \ \ \ \ \ \ \ ` \ \ `\ `. ' : �- ' ' \ \ \\ ` \� \ \ \ \`\\ / / / , I \ \\ I ,
/ / / 1 1 , 1 1 \ \ \ \ \ \ \ \ \ \ o° / \ ` / : `. \ \ x \ \ � \ l 1 ! l I / / ! ,
r / / / : ' J rye\ I I i i \ \ \ \ I \ - --\ \ \ \ \ I I I ` \ \ \ \ 2 / ka_- I - \\ \ \ \ w \ \ ! / I , QIO = 2.8q GF 5 \ \ I I LENGTH=10 --
\ \\ \ \ \ \ \ \ 9\ `♦ \ �- \ F i : ' `\ . \ - 0 - \ \ \ I \ �\ L ---' / I I / / 1 \ \ \ 4" TIMBER LIPPING
I / , / ,--- 1 1 1 1 I \ \ \ \ \ \ i '- \ \\ \\ \ \I \ \ \ \I \\ \ \ \ \\ \\ `\ \\ \ /' i' i �-_ \\ l -- 1 _ ,1\ \ jib' \ \ / l �y `I \ \� \ = I , 1 / / I I Q� = 323 GF�J \ \ 1 I
1 I / / - / ' 1 \ \ \ \ I ' \ \ \ \ \ \ \ \ \ \ \ ` i `\ / // ` ` \ �i\\ '° , \ \ AM % 11 \\ `\ `\`_= '- /`a 1 1 / / j I I I 1 \ \ �\ \ \I I \ '\ 1 I I I / /-
1 1 I / / I 1 \ \ \ \ \ \ \ 1 1 \ \ \ \ \ \ \ \ \ \ \ `\ --- - i , \\ -\_A/ 1- \ \ \ , \ \ \ \ %\ I{ 1 \ I \ \ \\_. / , I / I \ \ \ \ \ ` \ I I I I /
MATGHL I NE (SEE SHEET G3.2)
LEGEND:
-LOD
LIMITS OF DISTURBANCE
-SF -SF-
SILT FENCE
-SFSF-
SILT FENCE OUTLET
CONSTRUCTION ENTRANCE
TEMPORARY DIRTY WATER DIVERSION DIKE
W/RECP
TEMPORARY CLEAN WATER DIVERSION w/
RECP
32o
EX CONTOUR LINE
�2o
PROP CONTOUR LINE
HORSESHOE INLET PROTECTION
0
ROCK CHECK DAM
- TP - TP -
TREE PROTECTION FENCE
NOTE:
ALL CLEAN WATER DIVERSIONS, DIRTY WATER DIVERSION DIKES AND
OUTLET SWALES SHALL BE INSTALLED WITH RECP LINING IMMEDIATEL
UPON CONSTRUCTION. SEE SHEET D3.0-D3.3
100 0 100 200 300
SCALE 1 " = 100'

D15TURBANGE IN
WETLAND PROHIBITED
UNTIL U5AGE 404
PERMIT APPROVAL
MATGHL I NE (SEE SHEET G3.1)
I \ I % ` MT
\ ` \ ` ` \ \ \ ` \ \ \ ` \ "mr\ -- : - ti 1 1 l- 11` \ \ d 1 '� \ \ \ \ \ \ \ M`L \ \ \ \JIM \ "\m, \ \ \ �\ - / - I 1 i l i I I I \ \ ` ` \ \ \ ` 1 /- _------
`\ `\ \ `\ \ ; \ \ \ \ \ \ \\ = '� ` 1 :� -IIi w \ \ \ \ \ \ ! \ ` ' I i ' ' i I \` \\ ` �` �` --
ti A = 17857 s ft I \ \ \ '
1 / \ \ \ \ \ \ \ \ \ \ ---- WATTLES IN WETLAND I -- \ 1 ' N 1 \ \ \ \ 1 \ 4, ` / - `-----'
1 / \ ` \ \ \ \ \ \ \ \ \ \ \ \ .^ / \ - I 1 I 1 1 \ \ \ \ \ \ -- _ / / / I cL I I \ , \ \ \ �' \ ♦ \ / / ,, ''
1 I / / `\ \\ \ \ \ \ \ \ \ \ \ \, \\ \ \ -- ° 1 \ JI I I 1 \ \ \ \ \ \\ \ \ \ \, CLEAN WATER DIV F _ i i i l ' ' 1 1 `\ ` ' --_ '___
\ / \ \ \ \ \ \ ♦ 0q I 1 1 1 I 1 I \ ` \ \ \ \ \ \ ` W/ RECP = / / , f I i I 1 i i STAGE I SEDIMENT TRAP J \\ \\\ \\` \ / \\ i /•
1 \ / / \ , 1 \ \ \ \ ONLY (TYPJ \ I \ N 1-I I \ \ _ J I / (BOTH PLACES) \ %^ ---- -
\ r \ 1 \ \ \ \ STAGE I SEDIMENT' 6 - _ J D� - 1 , , \ \ / , / l , I I I 1 \ / I / - -
\ \\ \ I \ \ \ \ \ \ 1 , 1------- - ,: `� `\ \` - O1 I I 5TA6E I SEDIMENT TRAP H IMMEDIATELY UPON = , / / / / 1 , I I 1 1 , / , 1 1 `\ ` ` \ I / i `•
\ \ \ \ \ � \ \ \ \ 40 x 20 X 45 DEPTH / N 1 1 I \ I / / I , I I I I / / 36 x IS X 5.0 DEPTH \ \ \ \ I I / / - \ ---
\\ \ I \ \ \ \ \\ \ ` _ -- `A ``. `2�2 I 1 1 1 40'x 20' X 4' DEPTH CONSTRUCTION (SEE \ - i I i / i i i i / i / / \ ` \ � f { i / � ____I- , \�``'
\\ I I \ \ \ \ \ \ \ \ DESIGN VOL. = 2616 OF __ � 2 \3 I , 1 1 / / I i , \ \ ' I DE516N VOL. = 2,267 GF \ \ \ ) I I / / \
\ \ 1 \ \ - 1 DE516N VOL. = 1797 GF SHEET D3.1) / / _ / r \ \ , / \ \ 1 I /'-' - \ \
\ I I I \ I'\ \ 1 � \ \ 'SURFACE AREA = 800 5F ----- - ?s? I 1 I I I - - .1 / / / , , I I \ \ 1 N SURFACE AREA = 648 SF \ , , I / / I / \ \
\ , 1 , \ \ 1 I \ \ \ \ 1 1 _� -__ i / , , 5URFAGE AREA = 800 5F AREA = 50058 sq ft = x � / / / I I \ \ \ " 1 1 1 1 � 1 I I I I I f / __ ��`\
i 1 I , 1 1 \ I I 1 \ \ \ \ \ \ BAFFLE5 AT 10 20 30 _ _�I- ., I / / ` ?al._� I 1 j / , , 1 1 - , / I I / /I \ \ / , , � BAFFLES AT cl18 2? � I I I I / / ' - -
1 1 I I I \ I\ \ \ ` \ ` \ a \ \\ '\ � `\ ` \ /' - , I f I I / / / ,BAFFLES AT 10 20 30 HYD L= 370 HT= 1U �Zi / I I r r I 1 \ // / / I I I I I 1 / f I / i `\ \
1 I \ \\ \ \ \ \ \ \ N� ,, \ \ \ \ \� _ - i J / 1 / I / I f l I / / i / / i / i I i 'SHEER STRESS 1.11 i / I i I I I 1 � //� ,� � OUTLET SWALE 5 / / / � � � / I I I , I � ; _ `\��`.� \\
I - : I , / / / / , , / I , / / I / 1 1,>/,/ / / 248 LF @ 4.44 % SLOPE 1 / I , 1 1 I 1 I I , I , r - \\ \
I , I \ \ \ I \ - - -. I , / / / DEPTH OF FLOW .66 / I I , I I l l 1 1 ' i ^��-2 ` `\ 1 I I \ \ \ \\ \ \ \ \ \ / 1 1 / / A , l / / / / / I I /
1 \ \ \ \ ` \ \ \ STAGE I SEDIMENT TRAP F __ \ I / / / / / 1 11\ / / / /
\ \ I , 1 I \ \ \ \ \ \ \ \ \ \ 1 1 , / ' I I I 1 ' f f I I f f j / I � / / ' I I Q2 = 3.74 CFS ; I I /1 I / I q' / % l ' ' / i i 1 i \ `
J2' FLAT BOTTOM w 3:1 SIDE SLOPES / , I I I I I / ♦ `
_ \ \ \40 x 20 X 3.5 DEPI H -- - \ r I I / / I 1 / I 1 n1, _ , , /
\ I 1 I ' \ ` \ \ \ \ ` / 1 / I / , 1 , / / , / l / l / I 1 ' 1 li f . / / / ' I I I I 1 I ' ` `\
\ \ I , I \ \ \ \ \ N \ \ \ \ '- ° ^ \ ° / / ' I , , (�!\ , , �\\ / , , , , l ' ' I ' % , I / / / / GRASS LINED CHANNEL 2' DEPTH , / , I 1 / \ \ \ � , \ ! `�
\ \ \ , 1 I \ \ \ \ \ -' \ ` \ ` DESIGN VOL. = 2,035 OF �� ' __/ / 1 , I / 1 1 / / , , l l I 1 Q70 = 4.80 CFS , / , , : / 1 11 1 �/ / / I I I \ \ \ \ \ \` ?�
\ \ \ , 1 \ N \ \ \ _ / , . - 1 , / / , I 1 1 ` � , I, / / / I I 1 / 'LINE W/ RECP IMMEDIATELY UPON / / I , \ \ ` \ \ \ \ ,\ \
\ I \ 1 ` \ \ \ 6 \ ` \ \ ` - --_ �/\ 1 / I / / / / \ I , I I / / , / I 1 1 ` ``\ , I l ! ' / 1 \\` % / % / /i / J I I \ `\ \\ `\ \ 1 -\ `\
\ I 1 \ \ N o \ 'SURFACE AREA - SOO rJF - -_-- -- I I I l / / I / , �I I I 1 1 / 1 I I \ \ J' I 1 I I 1 \� / CONSTRUCTION SEE SHEET D3.1 / I I \ I / \
\ \ ` I \ ; \ \ \ \ ` ` 1 1 1 _-_ ' / o°/ / / / 1 n I I I I 1 I 1 \ ` „ \ / I 1 \ \ \ 1`\\ 1 / , / ( ) / I 1 > \ \ \ ` /
` \ \ \ I \ \ \ \ \ ` ` BAFFLE5 AT 10 20 30 _-_ I / /� , 1 , \ \ , / r , ,\\ / / ?
---------------- I 1 i i
\ \ \ \ \ \ I /^^ \ \ ` \ \ ` ` ♦ `------_- r I 1 r ° j+ j / % A 1 I I I I /j \ I ` / x I / `\ \ \ 1 �1 I D, ' 1 �- / , \` \\ \` \ \ e I I I I \ \� ' / `� / 1 \ \in 1 M r Q+o 2 89 cfs _/ , ; \ a \ \ \ \ , \
\ \ \ I . \ \ ` \ \ ` \ y I I 1 I r - / I I 1 I 1 1 \--^ , / V ' / -\ 1 ` \ \ 1 1 III I I N 1 I Q25 = 3.23 cfs ' `\ \ \ I 1 , ' / -\ `\
\ \ \ \ I , ' `\ I \ \ \ \ \ ♦ `^^ 1 1 1 / I 1 , I / / I I I 1 I 1 I 1 \ \ �_ a� I,,. , /i-, = 1' I i�l i I \ I � \ i I \ \
\ \ \ \ \ 1 \ \ \ \ \ \ _ -_-- I I 1 1 1 D I I 1 1 li // / I I \ \ ♦ PROPERTI' LINE I I I 1 1 \ \ - 1 1 , I , 1 \ , / \; n I \ \ \ ` . \ : --Pro LINE LEVEL SPREADER 1 I I I / --`
I 'o \ -\ \ \ \ ♦ `\` - ^ I I 1 1 1 1 I I ° r i I I I I \ \ 1 /, /. , /, l \ 1 I I III \\` \ \ \ \ \ `. \ 1 I 1
1 , 1 N 'Iv \ \ \ \ \ \ -----STREAM GROSSING II - �- / \ \ , , I I I I I I I �/ h l I I I I I ` // \ 1 11\j`�9` \ \ \ - ' I I 1 1
I \ \ \ \ 1, I ' /°° 1 1 \ TEMPORARY / \ \ \ ` ` ' / 50 , I ,
\------48 LF IS RGP ® 3.04A5 _ _-274' \ \ \ , 1 I I , # I , I \ \ A - \ \ \ I / : ' i I I I
I I i I I I i \\ \\ \ \\ \ \\--___ - -- . \ I 1 I 1 1 I „ r ,ENTRANCE WID1H= 10 f I I I I ' `
I I \ \ \ \ \ \ \ I I I I I \ ,,/ \ , \ \ \ \ /
I 1 I 1 I I 1 I ` \ \ \ \ \ ``_---------- INV IN = 275.77 --- _ _ ` `\ \ ` \ \ \ \ S �p�' i 1 I i / / I I 1 �` \PROTECTION (TYPO / \ \ `2ej `\ r '' END WIDTH=3' , r I 1 i i I r% \\\\
I I 1 I i I I i \ \ ` \ \---------INV OUT = 214.31 _,2� - -"\ \ \ \ \ I `C11 % 1 I \ o \\ ` % / `\ ` \ \ x i 1
I 1 I I \ ` \ -- 2• \ \ \ \ \ \ \ 1 < , 1 to I� \\ / , `\ \ \ \ \ \ I 1' ' / / I 1 I I I , -'� ^`.\
1 1 I I I I 1 1 1 \ \ \\ \ ♦\ - - --- ^ \ \ \ \ \ \ \ \ \ I I /` ' \ \ , I I m \w / / / ; -' / 6' \ - . ♦ \ \ \ f % 1 1 1 / \
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\ \ \ � \ 1 I I I \ I - AND MIN. 12 COVER (TYPO • SURFACE AREA = 800 SF .♦„ %'ERIMETER SILT FENCE \ 1 I \ \ \ \ \ \ \ . \ \ \ `\ / 1 \ \ \ INV OUT = 300.12 ? \ \ \ \ \ \ \ . \ \ \ \ ,\ \ I / - - J / /
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\ I ` . `� \ 5URFAGE AREA - 432 SF I I I 2
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1 I I I I I , I 1 , \ 2' FLAT BOTTOM w 3:1 SIDE SLOPES , I / ; � � / / / / SHEER STRESS .76 `\------_____ �, ' � ` \ 2g - \\ ` ` ` \ ` ` ` \ ` \ ` \
/ `\ \ z - \ \ \ \ \ \ \ \ \ \
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11 / / 1 , I I 1 I 1 ,� I TO BE USED AS TEMP. CLEAN LINE WI RECP iMEDIATELY UPON I I I ' ' / /11 / ' / / / /HYD L= 425' HT= 15' _ % \ \ \ \ \ \
/ / 1 I I I I , I , I I , / / / / / / I -W/ RECP IMMEDIATELY ___ / \ \ \ \ \ ?e \ \ \ \ 1 1 I I \ I \
I I I 1 / { I I 1, I WATER DIVERSION W/ RECP `\ CONSTRUCTION (SEE SHEET D3.1) 1 , \% i I / / / i / ' I Qz = 1.06 CFS -UPON CONSTRUCTION -- %' °'' l ` `\ �` ` ` \� \ \ \\ \ 1 1 I I 1 \ \ \
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I l I 1 I , / I \ SEE SHEET D3.1 % ♦ `\ \ 1 1 1 1
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/ / % / / / I I 1 1 . /I / f / '�' I i I I I l ' i i ' I 1 \ 1 \ \ \ 11111\IIII111111,11111111111I1111111111111111 Iulnnl11llull` \ \ \ \ = ` AREA = 208209 s ft - -__ ` - - / "' \\ \ \I \I I 1 I I i , I I I I ,
/ / 1 1 I / 1 f / 1/ I / 1 I I , I 1 I , 1 \ \\ 1 1 1 1 ` ` - -`-- -------------------- 'SHEER STRESS ' --- - _ � % '/," -`-`\ \ I N I 1 I I I I I
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/ / I /- , , / I 1 I \ \ 1 \ \ _-------------------------- s<DEPTH OF FLOW .80 - 1 I I I N 1 , 1 I I , 1 1 , I ,
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/ i i / f / ENTRANGE WIDTH= 10 ` \ \ \ \ `\ " \ \ \ \ \ \ \ Qz = 4.63 CFS------- - - _ / , l 1 1 I I I I I I I I I N I 11
/ , \ \ \ \ \ _ ---- ________ \` CONSTRUCTION (SEE SHEET D3.1) / / / l I I , , III I I I I I 1 , , i
/ / , / , ' END WIDTH=3 1 11 I , \ ` \ \ 1 I \ \ 1 \ \ �_ f� - I- -- - ------ '------AREA = 83369 sq ft --' . / / / l I , I I 1 1 I I , / I , / l
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N I I 1 \ 1 1 I \ \ \ `\ ` \ \ \ _ - - / / / / o , / / 1 N
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�/ , / / / / n \ \ \ \ \ \ \ \ \ \ \ 1 \ \ _ ------ STAGE 1 SEDIMENT TRAP K \- -- - __\ --DEPTH OF FLOW.50 /// / 1 1 1I I 1i 1 1 i / i' ii/, f , 4 TIMBER LIPPING \ ! . \ \ \ \ \ \ \ I I 1 \ , 1 \ \\ `\ - \"� : i I I / l 1 I I 1 1 1 , I I I I 1
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/ / / \ DESIGN VOL. - 1,357 OF > \ ' \ \ \ ` `
/ ' I I / I . . ` \ \ ( \ . \ \ \ \ \ \ \ 1 �� `. INV OUT = 275.34., -- -- _ 5URFAGE AREA = 1,152 5F.� - ? ---- ' --' f / f i i / I i I I III I 1
-------- - 11 ' / i I ' / , % ` \\ ` SURFACE AREA = 432 SF \ \ \ \ \ \ \ \\ \\ \ \ \ \ \ ------ 1 1 1 ` - `9Q C -\ _ I l I I I I I I I I I I I I I I
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\ \ \ \ -- ---- w OUTL ETS t 325 LF I 1 / �,_ \ \ - - / / / /
\ \ \ l I \ \ \ \ G= 52 \ INV OUT = 28750
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\ \ \ \ � - -,,, 1 1. , . \ \ QIo = 2.70 GFS ,
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/ / I I / / m \ I 1 a / \ \ II / / , I I , ` I \\ \ UPON CONSTRUCTION (SEE \ `\ `\ `\ 1 / / / ; i i / , ;`� I I I 1 �, I I / -
/ , / I WETLANDS \ UPON CONSTRUCTION SEE ` \ \ ` \ \ U = / / / / ' / / / , / 1 \ ` \ ` \\ \ \ \ i I , I 1 I I / / '
. / , / / l I co , ___ 1 I , � r , ( \ \ \ \ \ _ / / 1 / , , , , /crr� �. \ \ SHEET D3.1) (TYPO \ \ `\ CLEAN WATER DIV K 1 I I 1 I N , I 1 ,--------
/ / / / / -
-__ . 1 I I /
_%' : ' / ' i f '; `\ I I I I / SHEET D3.1) (TYPO \ ` ,- \ `\ tti / , / / / �/ @ \` \ \ \ \ \ \ \ \\ - I 1 1 , I I I 1 I /% /
\ \ I i , f / / / , \ \ \ \ \ \ WIRECP IMMEDIATELY I I 1 I 1 , -
/ \ N . \ \ \ \ \ \ \ \ \ / f / / / / / \ \
1 �, 1 `--------------- `. \ \\ \ \ \ \ \ \ \ • , ^ \ \ \ \ \ \ UPON CONSTRUCTIO 1 I , 1 I /
/ / r \ \ \ \ \ \ \ \ \ \ \ \ \ ' / ' / ' / , -- ` C \ \ \ \ \ ♦ ' AREA = 42889 s ft , I I I I I I , I �N
/ / / / / m w I \ \ \ \ \ \ �' % , f / I / \ \\ \\ \ \ \ \---- \ I I 1 1 I 1 N I I I I % i
/ / 'Y f / / / / / N ` I ` -____-_ \\ `\ `\ m `\ `\ `\ `\ ` _- / / / 1/ / - \\ \` \` \\ ` \ i I I ' ' I ' I I I I ' ' , -.
`\ 1 \ i 1 r / / / , / . JN. . • , 1 l \ `--_------- --�- \ \ \ \ \ \ - I \ - ./ \. \ \ \ \ \ \ \ SHEER STRESS .85 I
W I I \ -- ,\ `\ `\ rn \ `\ \ . _ / ` \ \ \ \ \ \ \ \ t/ I I , I I I , . ,
1 r / / / N \ \ \ \ \ �/ `\_ N \ \ / / / / 1r I I I ,
\ \ I I , / f / r I \ \ `\ \\ \ \ \ \ \ \ \ = J' / / / i I `\ \ \ \ ` ` \ \ ` \ \ (DEPTH OF FLOW .4 I I , 1 I , , / / J
\```\ `` ` \ \ \\ \\ 1 ' % d / I 1_ \\ \ \ \- ` \ ` \ \ \ \ I \ \ \ \ \ \ \ _ ' / / . J-- . \ \ \ \ \ @ ° 1 i `� I 1 I I I / ' / /
/ / i f / / \ \ \ \ \ 11750 LF 2.25 /o
_ \ \ N _ / / / / / / I / r a- \ \ . \ \ \ \ \ I 1 I I / / ,
\ -- \ \ / 1 I \ \ \ \ I HYD HGT = 35.8 1 1 1 I I I
- `\ \ \ \ \ 1 I I / � �� . . 251 \ \ \ \ \ ------ ` \ ♦ \ \ 1 \\ \ � \ `\ ` k ' I 1 \ \ `\ \ \ `\ - . . I 1 I 1 I 1 I I f I % /
\`\ \ \ \ \ 1 1 , \- -25 \ `\ \ \ \ `\ `\ \ , m \ \ \ \ , ` -�' % % , I I / ` \ `\ \ \ \ \ \ \ \ -` - I I /
-` `\ `\ \ \ I i i ap . . a `\ \ `` �+ . ` \ . \ ° ' \ i I I , . , \ - \ \ \ \ \ \\ `\ `\__ "' Qz = 2.16 CFS { I i , I i i 1 i i i i
1 1 I \ \ \ 1 N \ \ \ 1 0 / / / / \ \ \ \ I \ \ I I ,
\ \ \ 1 1 1 I 1 / . \ \ \ \- \ '` ` I ` I I I , w l \ \ I \ \ I , I , I 1 ` / I I \ \ \ \ o ' 1 1 I I I I 1 /
\\ \ I I I I 1 , I I / N \ \ \ \ I I I N , \ \ \ \ / , I I , / \ \ 1 1, \ \ \ \ I 1 I I I / 1 1 I I I I I 1
`\\ ` \ I I I I 1 1 I 1 .\ \ \ ♦ ` I I I I °, 1 \ \ \ \ \ \ \\ I , / / / I I I /__ \ \ 1 1 \ \ / 1 / % I I I I I I I 11 I I
\ 1 , 1 . . . --------- --- -- \ 1 ---oo / I 1 1 / .. %\ 1 1 \ . I / 1 , I I I , , I 1 \ \
\ I I I 1 I I .\ \ \ -� 1 I 1 \ \ 1 I \ \ \ \ \ _ . 1
/ , I N 1 \ 1 1 - 1 \ 1 I I I 1
1 I I 1 / o I \ \--' 1 \ \
, , � I 1
\ / j ,N ________-- .\ / I / I 1 \ \\ `
I 1 1 - �� % I I 1 1 1 `\\ , ` ; II \ \ `\ \\ -`\ \`.\ N , / I I I I I 1 I 1 \ `\ ` \
\ / I% I �. / ' I \ ` \ 1 � / I I 1 1 , .I \ I \ `, \- -2/ - , ; , , I Il 1 I
\\ I 1 , ro / I 1 I 1 \ , / 1 I \ 1\ \ \ \ \ 3 I / / 1 +, I, I I I I N \ ♦ \
1 , ry I I I , I • • \ \\ / / i / I I I 1 \ \ \ 1 I 1 , I •1 / i \ I \ \ \ -- \ -` / / 1 I I I 1 I I A \ \ \
/ , , , I I 1 , \ .- \ , / , c / , I I \ \ ` _-'-----_ __i i / , , 1 I \ 1 \ 1 \ I sa^ \ -- - -` ` , , , I , I l \ \ I
1 , I / o / / I I I , 1 I `'\� I I 1 ` ` ` \- \ a ? / I I I I , t/� M \ 1 -- \ , I I,1 I I \ \ \
\`\ I 1 1 I 1 N // /' / I I 1 1 1 I I . . . \\`-- �__ _ _ ` ``,Qf 1 I i i : / I I I `\ `\ \ - / I I I 1 1 , w \ I 1 1 ; \ \ \ `- ` \ \ I 1 / l l , I , , I , \\ \\ \ \\ \
I 1 -•.- -� 'riJ I I , / , I \ \ \ i r I 1 I I rl I .1, \ I I 1? \ - `\ - -\ I I I I / I , I I I I I I\ \ `` \ \
/ ,` I / 1 1 \ �\ - \ I , ` 1 6'8- \ \ - . \ - I 1 I l I I I 1 \ \ \
\ 1 I I , / I I / - -- ''' / 1 \ 1\ \ \ \ ` __ I I , I + - -\ \ 1 \ --` / \
I 1 • ¢Y -`\ \ 1 I I / \ ♦ \ -- .%� I I I 1 \ 1 \ -- - \ - J I I I \ \ \ \
\ 1 , 1 I I , / i I , , \ . �\ . . \ ` ` I N °' I I 1 L \ \ \ --- `\ _ CLEAN WATER DIV J \ 1 1 1 \ \ \ \ / 1 1 I 1 , , I I I \ \ \ \ \ \
\ 1 I I , , 1 , , , , , cn j \ • ,/ • ,� \ \ \\ \ I I \ \ \ - `_ \ \'I, I 1 1 r'rn \ `\ \ \ `\ / 1 1 1 1 / , I 1 I \ \ \ \ \ I i
/ / 1 a! \--_ \ \ \ I - ` [-_--- --- - ` / WI RECP IMMEDIATELY UPON \ \ 1 \__ \- ° I I I / 1 1 \ \ ` `
` \ 1 I 1 , I I I / / / / , I I r \ - \ \ \ , 1 LIMITS OF' -\ \ _-- \ /-5- , 1 1 1 \ _---_- \ \ \ / , I / / / I I , I 1 I \ \ \ \ \ \ 1 I 1
1 1 , I I , I 1 I \- \ \ \ \ -- \ / m \ \ 1 1 \ \- -`. ` ` / / I , / I I , \ \ \ ? \ 1 I I
\ \ 1 I I I 1 , , / / / j 1 I \. 1 r r . . . -__-- __ --
/ \ ' \ \ \ \ ;DISTURBANCE (TYPa `\� `.� `•-````-- } _ ----__ / CONSTRUCTION (SEE SHEET �„ t N 1 I \ -\ \\ `\ `♦ - � \\,/ / I I I I I I 1 1 \ I \ \ 'Is\ 1 \ I I
\ \ 1 1 I 1 1 I I / f , \ ,/ - ` \ \ \ ` ; . \ \ -- ° _ - / ) - \ m ; ; \ \ \ - \ \ \ ♦ o // 'i / I 1 , I 1 I i ( \ `\ ` \ \ \ I , / //\ \ I \ .1 \- - \ \ \ / D3.1 s0 I N \ ♦ \ \ ♦ !t , , , 1 \ \
I \ \ , , I ' 1 I 1 1 I / ' 1 \ ,'--- ` \ \ \ \ I I I \ \ `\_ -`\ \ `\ `\- s / \ \ \ \ \ \. --`\ -\ `\ `\- I I I 1 1 \ I N 1 \ \ ` ` 1 1 1 1
\ \ \ 1 I I 1 I I / \ \ \ r \ r-__.,._ -- .%
\\ \ \\ \ \ \ \ \ -- \ SHEER STRESS .85 / �\ ; \\ \ \ `\ -_ \\ \ ` \,I I °' 1 1 t\ \ \ \ \
, \ \ \ \ \ \ \ I \ 1 / / 1 \ `--- `- \ \ \ \ 1 I I I 1 \ \ \ I 1 I
\ \ % \ ` ` \ N \ \ \ \ i / � I � . 1 ; r r -�. I\ \ \\ \\ \ \I \ ---- -`\ \--�✓ DEPTH OF FLOW .40 \ \\ \\ \` ---- -\ \ \ \\2> -� II 1 1 1\ \ \\ \\ `\ \\ \ `\ `\ 11 11
I f
\ \ \ \ DIRTY WATER DIVERSION \ : \ \ \ `--_ \\ \\ \\ 1 i I , , , \ \ \ \ \ , 1 1 ,
\ \ \ \ ' \ \ I I / 1 \ \ -- ;-- HYD L= 750' HT= 25' \ \ \ _-- \ \ \ \ I \ \ \ \ \ \ 1 \ r I I \ \ \ DIKE W/ RECP IMMEDIATELY - ` \ I I 1 1 \ I
\ \ \ \ \ \ \ \ \ / , 1 \ \ \ \ --- ` - \ \ ` \ \ ` \ , I , I , , 1 \ \ \ \ \ I I 1
N \ \ \ \ \ \ \ \ \ \ \ \ \ I / / . . . I I \ \ -- - \ i /% Qz = 2.24 CFS . \ \-------. \ \ , I I \ \ 1 1 1
'o \ \ \ \ \ \ \ `-- - --\ \ 1 I I
\ \ N \ \ \ \ \ \ \ \ I \ \ , , I` 4\ I � \ \ � ' 1 \ \ \ UPON CONSTRUCTION SEE \ � \ \ \ \ \ \ \ \ \ 1 1 1 1 \ \ \ I I I ,
V A\ V A A / f I 1 A A ( \ = A A 1 I N 1
\\ \ \ ` \ ` \ \ \ 1 IV�- 1 \ \ \ ♦ \`-- Q1� 2.87 CFS , /__---- \ \ \ \ \ '.. �`\\1 I , , 1 I 1 I `\ °'� `1 1 I I I I
\ \ \ \ \ \ \ \ \ ` \ ` - ; SHEET D3\1) (TYPO --` -� \ \ \ \ I - \ \ \ \ \ - - \ , \\ \ \ 1 , , \ `\ , 1 I I I I
\ \ \ \ \ \ \ \ ` �8 I 1 1 % 1 \ \ \ - 1, \ \ _�� I ' , \ \ \ \ 1 1 I I \ I , , h
\ \ \\ \ \\ \ \ \ \ \ \ . 1 . . . \ I \ - _ 2 \ \- \ \ ` \ \\ \ / I \ \ PERIMETER
OUTL�ETSLt 725 LF ` \ \ \\ \ I 1 \ \ ' \ \ \ \ ! \ 1 1 I 1 1 , 1
\ \ \ \ \ \ 1 , 1 is °, \ I 1 1
\ ` \ \ \ \ \ ` \ \ \ \ `♦ \ I I / , 1 , \ \ \ S \ . / , . `\ `. \ \ ; ; \\ 1 I 1
1 \ \ \ \ j 1 \ s. 2 \ _ / / \ AREA = 19325 sq ft \ \ ' 1 1 \ I \ \ \ 1 1 /
\\ \ \ `\\\`I `\ `\ \`\ ?\`\`\` ``, ;\ 1 1. I r r . . . \ \ \ \ \ _ \ , -` `` -? --`\ _ '. -r------------ _ \ \ \ \ `\ `\ ` \
\ \ \ a; \ \ \ °o \ \ \ \ \ \ ,
\ ` ` \ \ 1-11
`\ \ ` ` \\ `\ \ \ \\ \\ `\ \` \\ \ � i I I ' \ \ \ \ \ --` -\ \ ` \\ \\ \ _ / , / / ` \` \ 1 \ \ I ♦ ♦ \ f
\ \ \ \ \ \ \ \ \ \ \ .1 . . . ` . . i : ` . \ \ \ \ `\ \ \`\ ' - i ' -- -` - \ `` \ \ \ \` \ \ - / / 1 l l ' i to .tml� \ \ \--------- \ i i \ I \ \ a I `\\ \ `\ `\\ \`;, \ m � Ii I i i i /
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1 1 , , \ \ \ \ \ \ - ' \ `-� \ \ \ _ l I I 1 / • • 1 1 1 \ / 1 °' A \ \
\ \ ` \ \ \ \ \ \ ♦ \ \ ' I I I '' ' , \ \ \ I \ 2 \ ` \ \ \ \ \ \ J 1 1 / \ ` 1 / I 1 \ / \ \ \ ` \ \ \ \, \ 1 I I I
\ \ \ \ \ \ \ \ I I . / - \ \ \ \ ♦ -- . \ \ \ \ ` 1 1 I / / \ ` \ 1 \ ` / 1 \ \ ♦ \ \ I \ I \ I I I
\ \ \ \ \ \ \ \ \ \ ` \ \ \ 1 1 \ \ \ -STAGE I SEDIMENT TRAP O- \ \ \ /
\\ \\ `\ \ Sir \ \ \ \ `? \ `\ I `I ' \ \ \ `-- ` \ \ \�/ _ 1 f ( , ' ` \ \ \ \ \ ? \ \ 1 \ I
` \ \ 4r\ \ ` s \ I ` --- `\ \ \ - (BO1H PLACES)_ \ \ \ - - -- / `\ ♦ \ \\ \I � \ � 1
\ \ \ \ . , / / \ \ \ \ \ \ \
\ \ \ \ \ \ I , \ \ \ \ - \ / , \ 1 / I ♦ \ \ \
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ STAGE I SEDIMENT TRAP P / I
\ \ \ 1 , 1 / . . . . . . . ` \ ` 40 x 20 X 45 DEPTH \ \ \ / \----___ _ \ \ \ \ \ \
I \ \\ \\ \ \ \ \\ \ \\ \ ` \ , I , 1 / \ \ \ , \ \ .-- \ \ \ \ \ \ ` / / / / \ \ ` 1 / \ \ \ \ \ \ I \ \
\ \ \ \ \ \ \ I r . , , \ -`\ \ \ \ --� / / / / \ \ r \ \ I I III \ \ \ \
\ ; \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ I I� , I , , I \ , \ DESIGN YOL. = 2616 GF'-__- \ \ I I \ \ \ \ _ : (BOTH PLACES) \ / / , , \ \ \ \ 1 / , - \ \ I \ \ \ \ \
\ \ \ \ \ \ \ \ \ \ \ \ \ \ I I , I I / \ I I \ \ -- \ \ \ I \ \ \ \ \--;' , 1 1 \ / / / \ \ \ / . \ \ \ \ \ \
I \ \ \ \ \ \ \ \ \ \ \ \ \ 1 I , 1 1 1 , ; / , I \ 5URFAGE AREA = 800 5F \ \ \ \ \ _ 40 x 20 X 45 DEPTH _ ` \ \ \ J I \ I \ \ \ \ ` \ \ \
\ \ \ \ ?s \ ` \\ ` ` \ \\ \ , , , . . / . . . I I \ I 1 1 , - \ \ \ \ \ 1 \ \ \ _ -- ' y°' / i 1 ' 1 1 \ \ / 1 ' \\ \ \ \\ \ \ \ I \ `\ \\ \\ \\
\ \ \ \ \ \9? \ `\ `\ \`\ \ \ \ \ , 1 ! I .1 I . I r . I I I \ BAFFLES AT 10 20 30 �\ \ ` \ ' , \ \ = DE516N VOL. = 261b GF ---�� - / N 1 1 \ \ \ \ \ \
I \ \ \ \ \ \ \ \ . \ \ \ 1 \ I 1 , I I I I 1 1 I--z48-� m I i , , \ OUTLET SWALE 7 \\ \ \ I I \ _ SURFACE AREA = 800 SF�OS ? / / I \ \ I 1 \ \ / , 1 \ \ \ \\ \ I \ \ \
\ \ \ \ \ \ \ \ \ \ N o, 1 1 1 1 I I 1 I 1 \ `\ `\ `\ s / / I 1 \ \ / / 1 \ I \ \ \ \ \ \
I\ \ \ \ \ \ \ \ \ \ � - 1 I , 1 1 ` I / ` 50 LF @ 1.0% SLOPE \ \ ` ` I ' 1 \ _ BAFFLE5 AT 10' 20' 30' - / ` / / \ \ I I \ \ I , 1 I I \ I \ \ a\ \
1 , \ \ \ \ \ ` \ \ \ o, \ N \ IIII I 1 I \ \ i ' OUTLET SWALE 7 ` \ ` I 1 \ i i i ' ' / I i i i \ I i \ \\ .---' /�� I 1 ` `\ ` ` `\ 1�
\ \ 2' FLAT BOTTOM w 3:1 SIDE SLOPES \ \ I , I I _�/ 1 I I / V / , / / I \ I I \ \ , i - _-. / I 1 \ \ `- \ \ \
I I \ \ \ \ \\ .P I I I I I I I I V* I \ / \ \ 1 I I \
1 1 \ ` \ ` \ \ I I I 11 1 1 1 I I , 1 \ \ \ ,a i . TO BE USED AS TEMP. CLEAN \ 1 1 , I I / , . / 1 1 \ 6 r"--- - / 1 1 \ \ '°, \
1 1 1 I I I \ I` GRASS LINED CHANNEL 2' DEPTH 1 I I I I `_ ,' I 1, / I / + /// I I 1
I , 1 1 , I 1 I 1 I 1 1 \\ \ ` \ \. \\ '.'\\ ' , , I \=-- I , 1 : \ / / / \ `♦ / I I 1 1 \ \ \
I i i i 1 i ' i , I i i i i i i ` \ \ \ 1 WATER DIVERSION WI RECP \ I , I I ?° - , , 1 , 1 \ , / / / / I 1 I \ _ I I 1 i \ \ `\ \
11 1 \ \ ` \ I \ \\ \ I I LINE W/ RECP IMMEDIATELY UPON 1 I / _ / I , 1 I / / / 1 , I '\ I I I I \
/ I I I I I I I I I I I 1 1 \\ \ \ \ .\ \ 1 L I • 'z45 . IMMEDIATELY UPON CONST. 1 I , i 1 , , 1 = , I 1 1 • 1 /, / / 1 I I \ \ J I 1 , I\\\\\
I / , 1 1 I I , 1 , I I I 1 \ l \ \ \ ` \' \ \ \` \ \ I 1 m - CONSTRUCTION (SEE SHEET D3.1) \ , I I I I I = - ' , ' ` , `' ` / / / I 1 I \ \ `\ I --_______--- I I I I I \ \ \ \
I 1 1 1 1 ro l l 1 1 1, \\ \ t \ \ I fn '\ \ I I , 1 / I I I 1 /. / / // 1 I \ \ \
I \ \ \ i-'' \ \ 1 1 I ` Qeo = 2.31 cfs `\ I I _ ' I / ' . I ` 1 \ \ /r ' i i \ \
/ I I &, 1 \ w� \ \ 1 ` ` ` -- 1 , I I--°- ' 1 I 1 , +1 / , f I \ r--- / ; \ \
1 , I I , , I 1 1, 1 \\ \ \ \ a \ \ 1 I . ` `\ ` _ ` a I _ 1 1 /. I/ I 1 1 I 1 I\ 1
/ / 1 I I , I 1 1 1 \ \ \ \ \ \\ \ \`\ \" 1` i -�\ \- \ \ __---- \ , 1 , I / / I / I \ \
/ / 1 , I I I \ \ \ \ \ \ \ \ \ \ \ \ , I I ` \ - Q25 =2.57 cfs \ ` 1 I I I I / 1 , \ l 1 1 Yl / / 1 I N ;
\ / \ \ \ \ 1 1 1 , I I 1 1 1 in 1 \
/ / / I I I 1 1 1 \ \ \ \ \ \ \ ` \ \ , I . . ' . . 1 \ --_ 1 1 I I ' I I I 1 \ - - / / \ \
/ / / I , I 1 1 \ \ \ \ \ \ \ \ \ \ \ l I' , 1 . I : . \ . ` \. ` i 1 i 1 i i `1 1 i i , : 1
/ / / I , 1 I 1 \ \ \ \ \ 1 \ I , 1 I I , I 4.°�` `\ \ , I I , I I I , / ` -__` ` I , , I I I , , 1 \ 5 T / 1 \ \ \
/ / / / I 1 1 I 1 \ \ \ \ \ I I 1 I " I I I I I I / \ \ \ -\ D50 5TONE LINE LEVEL SPREADER I 1 I I , I I I \ : ; / \ \ \
i i/ f / i 1 i i \ N%\� I i i I o i � i f I 1. 1 i` ` \ \ �1�I I , I, I , CULVERT 10 1 i\ \ 1 1 I I i \ \ ♦\ / \\
\ I . . . a\ . . \\ \\ ENIIZANGE WID1H= 16 d 1 • I 1 1 , 1 1 40 LF IS" RGP o 1.0% Ni � - � I I , 1 I I \ 1 \ \ C11 I I � 1 \ \ \
I 1 1 °+ 1 I 1 1 I 1 , I I \ \ \ . 1 I 1 (Q 1 , \ \ _----------- : i \
/ % / 'nv^ I I I I I\ I le I I I I I I �I I I I I I I I /' \ END WIDTH=3 \ 1 1 I , , , INV IN = 24L130 I Q±' i/1 I 1 I, i I \\\ \ \\\ - I -� - , / / 1\
/ / ' I I I I I I I I I I I I I I , r . . . . . , I I I 1 /;--\ I 1 1 I I \ \ \ . / . 1 I
I i I 1 I 1 I I I f 1 I. / , 1 I . , "`\ - \ DEPTH=.6' • , I I I I 1 , INV OUT = 24q.30 I \• I I , \ \ ` `\ \.�__--- / / : I
% / / I I 1 ,: I I I I I 1 1 1 1 1 1 1 I` I I`I , \ , '1 , I 1 1 1 I I I _ , % /`' \ I I I I \ \ ` \ /
/ / I 1 'o I I I 1 1 1 1 I , I , m ` \ LENGTH=20 I , 1 I I 1 1 I I - QIo = 7.62 GF5 1 / ' \ I 1 I\ \ \ \\ \\ s3 -, / 1
I I N \ \ 1 I I I , \ I I \ ` \ _
/ 1 I I I I 1 1 1 1 I ♦ I I - / / -- - 2 , 1
/ , / 1 , 1 , I I I I , , I I , I 1 .1 ' . I 1 . 1 I . I I f9 . . . . . \ \ 4 TIMBER LIPPING \ I I I I I = I)-
/\ I I \ ` --------------
/ / / I 1 1 I I I I , I 1 , , 1 \ \ \ \ l . ` `2 , I I I I 1 I _ Q25 = 8.4I GI I / \ I , I I % `\ \ ♦`. ---- -r-- /' / / ,
/ / / I 1 1 I I I, I I I , I I 1 \ \\ \ \ \\ R6:\ .\ I , I , I I I I 1 , I I I I 1 1 \ \ \ .- / / /
/ / / / I 1 1 f
I I I I I 1 I I 1 I ` \ \ \ \ ` i43-___--_-- `_ \ I 11 _ 1 1 1 \- - / __
/ / I I , I Ill 1\ \. \ { `I r r -_\� r r ` --- z
rl 1 ' i I � _ l / 1 I I I r I \ I ` \ \ `\ -\- /
/ / / I 1 I I I I I Ir y \ J \ `� 1 I I I / / 1 1 1 \ \ 8 - / --_
/ / / / 1 1 1 I I I I I I 1 I \ \ \ \ \ \ \\ \ / I ' I I ,o 'I I I 1 I I I , 1 , I I I `, 1 1 \ I ` ` -.- -- ---_ , / /_ /
/ / / / f I 1 , I 1 1 I 1 1 I \ ` \` \ \` \\\%\\` I�\ \ ' I r r r \`r_-- r♦\ \ ` \ -/ , 1 y I r / ' I N I , 1 I I_ l 1 ' I ' / I 1 1 I„ 1 1 \ \\ `\ \ ---- I_ - J / /
% / / ' / I , , 1 I I ; `I \ \ r \ \ \ `I `µ \ \\ r `\-- r r , 1 I I I I , 1 I - 1 , I / I , I I \ \ / / -
/ / / , , I I I \ �\ \ \ C \ \ \ \ N / \ f 1 / I I I 1 I I 1 / I l 1 I 1 1 \ `- --`\\\ \\\ \ -\- - ' -' / ' ,
MATGNL I NE (SEE SHEET G5.3)
LEGEND:
LIMITS OF DISTURBANCE
_LOD
SF SF-
SILT FENCE
-SF-C::�SF-
SILT FENCE OUTLET
CONSTRUCTION ENTRANCE
TEMPORARY DIRTY WATER DIVERSION DIKE
W/RECP
TEMPORARY CLEAN WATER DIVERSION w/
RECP
520
EX CONTOUR LINE
�2o
PROP CONTOUR LINE
HORSESHOE INLET PROTECTION
ROCK CHECK DAM
- TP - TP -
TREE PROTECTION FENCE
NOTE:
ALL CLEAN WATER DIVERSIONS, DIRTY WATER DIVERSION DIKES AND
OUTLET SWALES SHALL BE INSTALLED WITH RECP LINING IMMEDIATELY
UPON CONSTRUCTION. SEE SHEET D3.0-D3.3
100 0 100 200 300
SCALE 1 " = 100'

MATGHL NE (SEE SHEET G3.2
/
I
/
\
1 � -
1 I
1 1
I I
I
I /
II
I
W
/
\ I
I
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I
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----_ __ --\ \ \ ?s \ \ `\ \ \ `_-- ♦ \ \ \ ♦ \ /z r - I 1 1 m \ \ \ \ ?, \ \ \\\III
\ \ \ \ \ ♦ - \ \ `�` -- �` \ 1 `} \ \ IIIII 1 \11111 I I 1 , 1 ♦
\ ♦ \-- --- � \ / \ \ \ \ 1 \ 111I \ 1 \ III 1 \
it1 I I I I 1 , 1 I \ \, \ \ \ \� •, , , �,/
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♦ \ \ \ \ \ -\ `♦ ♦ \ \ ♦ \ - / 1 , I I 1 IIIII 1 I 1 I \ \ \ \ - / /ice
\ \ ♦ `♦ \-- . \ \— \ \ \ -� \ -' SEDIMENTTRAP W
` I I I I \ \ \ 1 / i i \
\ \ \ \ '`\\:: 48'X 24' X 2.5' DEPTH ��
\ \ \ \ 1 \ \ \? / \ 1
STAGE I SEDIMENT TRAP V ,N i `\ `� `
48 X 24 X 25DEPTH t_,\�\;\ \ DESIGN VOL.GF�r,O
\ \ \ I I 1
/ SURFACE AREA = 1152 SF,- I , •, \ \
DESIGN VOL. = 1,551 OF_----- 1 , .1 ` �° / •� '\ \ \ \
I I 1 `i \� BAFFLES AT 12' 24' 56'
SURFACE AREA = 1,152 SF I I , 1 ; 1 , \ \ \ \ \ \ \\` \":, �;�_ ✓ i / �5 \ \ \\ \
BAFFLES AT 12' 24_36'
CULVERT 13 / , / , � \ \ \ Q\
80 LF 24 RGP o 1.16% / / / I \ s' // /'�•• / ' Q\/ / \ \ ` •��
INV IN = 235.00 _ : i /'i /Z / , � -> ,%' ' \�G
- \ `\\` \` ? `\` `♦♦\ `\`` `\\ \ �\ \\ \\ \\ --- `\ ``` ---- INV OUT = 234.07---------------
I \
LEGEND:
-LOD
LIMITS OF DISTURBANCE
-SF-SF-
SILT FENCE
-SF-C::�SF-
SILT FENCE OUTLET
CONSTRUCTION ENTRANCE
TEMPORARY DIRTY WATER DIVERSION DIKE
W/RECP
TEMPORARY CLEAN WATER DIVERSION w/
RECP
320
EX CONTOUR LINE
----32o
PROP CONTOUR LINE
HORSESHOE INLET PROTECTION
ROCK CHECK DAM
- TP - TP -
TREE PROTECTION FENCE
NOTE:
ALL CLEAN WATER DIVERSIONS, DIRTY WATER DIVERSION DIKES AND
OUTLET SWALES SHALL BE INSTALLED WITH RECP LINING IMMEDIATELY
UPON CONSTRUCTION. SEE SHEET D3.0-1133.3
100 0 100 200 300
SCALE 1 " = 100'

-,;7 -
12-91-) ----=1---------_-w-- - Z­-r-:� -\-/ \�-.-w.-"i,"'?- -I1\4-4-1+ LI-----�--_--_-a-_--_-_1j--.22.141----11:,_--�, - 7 --= -----=--=I=-I=� ===--/�-;��-7- -" I11�3/ :/ ,�-
"--- - -�i� �/ � i1111 f/
--- - - - -.- _ - - _ _ _ '� - _ \ - _ _ 60.0' R/W /- 1 -- _ _ ------ \
_ _ vac ,
7*,le
-=..77-------777---!!!v--.oZ----- ----� ­-: -- :-
-321- --- `-_ - `` .L /1I S[V ��� _ - - "� C_- ------ _____ _ __ _, iwM
_ �-` _ ,- _ems
1 _ �_ _ __-__�OD�� VV CIA/ - _-'O �� �Y..�_ JW�-��L06,OD-
-\�` - \ ```- - -- \\ /-- - ----- ____ _-- __ �Nc o �_ ' .r_- vv - - o�� --=
�320� I-' / __ _ __________ ___ -`11 \\ \\\`` `--_3� -----, `\- //�---- __ `\_\ __ ;``-_-___-_ -_____ _---_____ -� _°°-�c�•�D�_`.°°� ` Illy LODwkBD�LOD�L°��Cg9-•'r`too� `
11,
_ 99-''----- ----'' _�''-''''- __ -_-- - _-315- - , - \�``.`\\``.�``` -- \ � - ``--_ -_--` \OUTLET SWALE 1 �`---I ----. I 20'X20' GONGRETE , --- ., 1 ` �' �eI.--R EOP RTY LINE `,�X J I 'i
``- 31 ___ '' /_ -- -3 4------- \ `\\` _ AL - I
_ ___ __ _________________ _-_ -_-_ -- TO BE USED AS TEMP. CLEAN T E 1 WASHOUT (TYP.) \� cam, "�iu� I _�------ ---------1_ -
OUTLET SW ,
---t 11''�� ------ -- /''-'-- ----------- -- - 3-------___-----___-- ------31s-__-�__ _ - WATER DIVERSION W/ RECP 335 LF @ 3.7 %SLOPE GU 1/ERT I ` m / / ��
- _ __ --
'3 --''- �' ,_- -------------------- -312- --. - --- \ -----------
--_ \ _ 40 LF IS RGP a I% I 'y TEMPORARY CONSTRUCTION
/ - �____-----___ `- \ -\- `- -----___ ---_ \ GRASS LINED CHANNEL 2' DEPTH INV IN = 332.60r� / / ENTRANCE (TYP.) I' -1
-- / - -- - -'�'j 309_310\ _ - ``.�`�` \--`- --317--_____ - \ ``- -`. `. LINE WI RECP IMMEDIATELY UPON INV OUT = 332.20` / 1 I
- � -_ - _---------- - -
3 --_ \ _ __ `--_
�,�
'� -- / -- 7--- _ \ - --_ - �` \ ----- 77
_ \ - 9O ONE\ INE\ SPREADER CONSTRUCTION (SEE SHEET D3.1) I I / _ __. TEMPORARY
--------- / / : - ----- --\ --__-_ -- \ -315_ _ --- - ENTRANCE WIDTH= 16''' Qio = 8.12 CFS N - - 5 F51- _ 11 i -- - = - - -'' _ HORSESHOE INLET ---- -----
307 - -�
25
" - -,`-�
---------- --'' % ' / �3°9 '�� � -- - �\ - `- '-------J14------- \ \ - FEND WIDTH=3' Q25 = 11.57 CFS , , - I / -- -\`\ ' PROTECTION (TYP.) J-
_ ------ _
/ : ' --,-,--�,
. ' �_ _ '' -- \ \ ---- \� -- - --------------- \`-- =.6' -- -` \\ \ \ PROP. OUTLET WE R (T1'Pj /
--- I .'S°,16 : ' ,,� _ ''__-- \ - ` \� ------ --- -- \\ LENGTH=20' - ` ` `\ •\ / DITCH 14 4 SEDIMENT TRAP
i
/ < / / : ' _-_;;;_- '' - --__ 312-------------- --- - f \ `\ \ � / / 46'X IV X V DEPTH
-------�' / : '; i j '! --'� _ \ \ \ \------------------- _ `\ 4" T MBER LIPPING ---- \\ \ `\\ \ \ I 173 f ( DESIGN VOL. = 2 756 GF
�/ , , / , i i __-__ :: -\ `- `-� ---_ \``- -` \ -a_ r r\ \ I I I 1 J --� ` \ 1 \ \ \ \ 1 l r s --
9. < ",1\ _ \ \ - - - - \ 1 I I ; «I - -Rp m ��lm 1 ' \ I DESIGN SURFACE AREA = 736 5F
310� , , / I- i ,-�-- .T+�i - ---' ��_ --� ` ` `\ `` _-__ -�- \ ``-- \ - \ \ 1 1 I 1 I 1�• a5 i I I '
/ <' "<, %' '_--' \ `-- --3 __------ -r \ \ 1 II I , I J 1 \ p 1 /; BAFFLES AT 12 23 35
___-_''' I ' /' ,/ �'� ' i < �- ,- / - - -1 1 `9j`; `` \- 1_ ==-` \\\�-`\ `\ \ \`-- ---� Ofi-_----------=------ - - Y - '\. `so \. `.. 1 \ \ % \ r r r r r r . 1 f, / , �_(LI _ _ _ _ _Y - , - - � - -
i' , , / / % / ' i 5, - i -\ \\ \\ ,` `--_-_- 300 , -- ,--` - `,- ---__________ --` ` \ I / l'�+�-'[°� 11 I �I� • • 1 / - I
'' ' ' / ' 'Z' I/ -j j' -- . ` ` ` ----- `,,• ,` ` 3os -------------- OUTLET SWALE 2 I \ . . . . . / a' I / I , "- f �- e r ROADSIDE DITCH I
/ - , /' ,- \ ` �` \ J \ TO BE USED AS TEMP. CLEAN 1 , /
�', / '/ ' i'/ - -------- - ---- - - - 1 ` / : ' DITCH 2 SEDIMENT / / ° AREA = 12658 5q ft
/ /, \ - \ I /
/ / // // - --- / `\ .\\ `-,� . . ---. ��� ,\ ---------------------- I ' I - y , i 3 'SED MEN TRAP,' O _
---_-_�
_ - ' �k • / / / / 1 I i `\ \\ ` ` \\ `` '----- MMEDIATELY UPON CONST. WATER DIVERSION W/ RECP I / i-W `a-�� / �/ / - I-12 / a / / ,� -HYD LGTH=350
_--_________ {/ r DESIGN VOL 157 GF / <
/ / , , / / w I I _. / ' 1 \ \ , \ ♦ `------- 1 % i _% % i' i ; '., ! i I / .--'� __---------- PERIMETER SILT FENCE _ '3 HYD HT 6 ------
__ �� SURFACE AREA = 432 SF
' ' i I i - / 4t ` - \ \ -- --_- - \ OUTLET SWALE 2 I ,, I -15 ------ I i / /' / / ' 1 / / \ \ \ '`- \ \ ``\ r N -w OUTLETS t600 LF / Qlo - 1.36 GF5
``�.
/ f 1 {\ 9 / ti BAFFLES AT 8 Ib 24 . /
O , " / l l l I 1 I : / \ \ \ ` �\ 135 LF @ 8.4 / SLOPE ,- -1� _ ` _ AREA = Ig265 sq ft _ _ ,
% / / / / / l I 1 /' " / r \ \ r� d ° 1 / ' � '- I / i� j T % /�--�-_.'� / _ L
/ / / I I \ - D STONE LINE LEVEL SPREADER \ \ i TI , 1 / - - I /
/ \ 50 _ / I 2' FLAT BOTTOM w 3:1 SIDE SLOPES - •3zs-- / /
- - � a / I / ��-�ENTRANGE WIDTH= I6 i , r ' , ' d - 3 ------'' ____-�= / / / / / , I I
;y�'-;f , , , / / / �,. � �-\�-„ \` � � � ,\- „ •GRASS LINED CHANNEL / / � , � _ __I--' / / / / / ,
,,/�J/ / / / / / \ SEND WIDTH=3 j j i LINE W/ RECP IMMEDIATELY UPON / i / r y/ i / �JLVERT 2- ---- ' ' i ___/ i ' / = DIRTY WATER DIVERSION _ �l
-�i' / / / / / / / �' \ �` DEPTH=.6 \ CONSTRUCTION SEE SHEET D3.1 / / / / / i " I__ - i /- 171 DIKE WI RECP IMMEDIATELY /
/ / / / , 89 \ I- } ( ) ! / / 40 LF IS RGP ®LO% _--- l /
�' - / / / / / - \\ \ LENGTH=20 I ' / / .Q10 = 9.81 CFS / / / //� ' /' _ _ _ / =UPON CONSTRUCTION (SEE /
, .--- - I / / / / INV IN = 340.70--'' --- --' \ --/ - SHEET D3.1 TYP
9y' _ '' , / , ' / / : 1 I I. i y i / r m / . . / / / / : I / / / ROADSIDE DITCH 2, / = I ) ( ) I/
y 06 / / / \ { \ r\ 1 1 / / . / / / i INV OUT = 340.30-�''' AREA = 15164 s ft I A . _ _ //
- r0 / / , i i i i / / / / / / / '_ 1 / / /
2 < / , \ \ 1 1 / / 1 / / / /
' " %' ' _-'- / ": ! r \ r I t i / / : ' I / // / i /i / / / / / ' '/ %�% �i �/' // // ; / ,{' QIO = 3.40 GF5 T7 Cr-5 / _ '- HYD LGTH=54O'\ / r 1' - -z- J
\ ,, ,
/ \ \ 1 I / , / , / / / / / / , 1 / / 16 / .-r ,�_----- _ _ HYD HT=10' /
/ / / /4 I CLEAN WATER DIVERSION A
/ / ' "/ / / - \ \i, Ir i 1 N ( / i^ "-,w j j� - ----- �H , / I �� / % , x �/ �6� Y D / / / �6P _ _- QIO = 1.71 ,F5 ,
/ , , / ` \ 1 ; I _ / , , , � / , / / / ,ROADSIDE DITCH 6A / , , ROADSIDE DITCH 3 1 �,-, W/ RECP IMMEDIATELY UPON
,ti / ` \ N I \ I I / / : ' ° ' ' I / / AREA = Ig265 5 ft . -AREA = 216g5 5 ft _-- - ' /
9 <� / / \ r 1 ° '� ' / -== ' / / / / Gi ' ' / / q - _1--- ' ' / / CONSTRUCTION (SEE SHEET D3.1) III
III I/ , / i I ♦ r w , 1 r I / ' - - .i I / / / --339•-- -' / / ,
/ , / / I '' / - 1 , ,/ , 1 I I I I r --- , , , / �, , , , , /HYD LGTH= 635 / / , H LGTH= I60 / ,� �11 � AREA = 92201 sq ft
/ I / , • - - / ``\ I / / I ) \ 1 I I I / , R------- / ' I I I / I , / / % 1 , - I ; , . I �__--- ISO , /
/ I / V \ I / / / 1 1 / // so / / / / / / / / ,I/ /HYD HT= 33 , , / 'H HT= 5 / 1 °a HYD L= 538 HT= 10.5
/ , / / , ; 1 rr/ /If / , 1 , I / / / / �' / / / I I / / / / / �QIO 1 8q G5 i i i / �� QIO - 2.61 GFS , \ I SHEER STRESS 0.42 '
/ l i / / l i ' / I i 1 i / % / / / / i i i / / / / / I / / If74 / / / / / / i/ : / ': �/ / �i / , %` '�/ 1-----''-- -- ` -- ' ` `: - - - - - - - - DEPTH OF FLOW = .45 -1 .'�
11
1 I I I i i i / � / l I i I' /" %"/ / " / �/ // / / If / / / ' 163 _ / / I / i i i , // i i / v / , / / // i/ / / / /Al ' , ----------- - -1----' `\ 1 / \`\ ` •-•' ' \ / / I'
I / / / . / / // / - - / / / ��F . / . , \ . Qio = 2.59CFS
--- -
__ _--��-_-----_-_-__---
I I I I / / / / / \ I / / / / / / i / % / / \ / / / / % / ,, �_ % / % % I `/ / s % % % / / ' / / - ' , ,/ , , _ -- 'fP"� l `, 1 -----_ CV `\ / / ' / 'S� /� -' i
I w I I ( I I I / I I / , / / , / / ' / / / / / , / -_ 1 I f / '"S ''/ _ 1 / \ ,�: i / , < . //' ��
/ / / '//"�/ / , / / / / , - a / / " �, TEMPORARY HDPE i ' ,-
1 I I I I 1 I / I / I I , / / , , / / . / / I /\ / / . / .'' 1 1 „� / / . . . \ \
I I I / / / / / / / / / . M / 'y . \ / / / /'
I f I 1 / I I / ---_ ( / / I / / / / / ,/ DIRTY WATER DIVERSION / / �^ i l / / I / '� �° ' - - - -- ---- I
SILT PENGE/TREE PROTECTION FENCE
1 I , / -. , / , / �- � , r , ,STREET ,4 -
I I 1 ! I I I 1 � , \ ) , / , / I f / / � _ ---_ _ _ -, vim` CARRIER PIPE TO / /
I I I / 1 , / / / , / , / / / DIKE W/ RECP IMMEDIATELY' M I \ _ \ ` - - _� /
/ / I I I / \ / / / / / , ^, I
1 I 1 I I I 1 1 I , / i i / ,,1 I / I ��' / /UPON CONSTRUCTION (TV / / I , I - `\\ I - \_--. - TRANSPORT I (NP')
I I I 1 I / \ r r / / I / I �' // / / / / / , / i� i -'�' -/ 1 ' _ \ \ I � -� / I i j / ,
I 1 1 I 1 1 I / ' / I I , / I / , , //i , , , / /� / / / , , _ / �I / / - \`\ ` I ; SEDIMENT LADEN / I / ' i
I'I I I / / / / / / / -- / / , . / / / / y / i / "' / / / , - : ♦ `` \ \, \ �-�KATER I . / I / ,-7 % ��
1 I I , 1 ,-- / / / / / / / I / , i , / / ♦ / .._.. ._ -I \, \ \ I SEDIMENT I /I / /I r / - Y'
I I I I / I , / I / I / I CULVERT 3 - 1 f ' /: I • ' ' s="' . ` \` 1, i N /
/ I 1 I 1 I I / -`\ I / / / % % / / % % % , / 11 / / / Ili/I / I / A' / / . f - ' � i , , I �� \,�< I - I / I
/ ' I I 1 / 1 / / / I I , 4$ LP 18 RGP 11.4SK' , /, , / /� // //,, , / /// � , / LIMITS OF' ,-,--- --_ </ ` \> 1 �'I`� / r l I , /
I I 1 1 / 1 / . . �� \ , / / / II
1 ' I I 1 1 1 / / / I / I / / i / I ' _ /\/ / / // // // /,,` s. , 1. , , / �'- ,I C M/ 20 \ 1 I I l / / 1 ' / Y'
' I I I i I i i i -\ , ROADSIDE DITCH 4 I I /
' ' "l / / / R `\ ,� = `` AREA = 13545 5 ft i I { I I I 1 I I / I /
a I ' I I I I I I 1 / , I / T -/ / , I INV IN = 314.3q / / , / -' . , �c /; /I '/ / I / r - ' ' � DISTURBANCE (TYP) , , � TS
/ I I I 1 I I I I I I I , , I I I I I ;,- i INV OUT = 305A2 � i / i , r / ' // r / / / , /,\` �,R0�1D51DE DITCH f � v/ , n , V - uuul,,, \ �i I I l / I ,
/ J I , I I I I i % / / / // / v / AREA = 24671 5 ft / / ' / �nn,nw uu,,,,, / /
I 1 \ i �'`\ i i 1 i i i 1� I QIO = 7.q2 CF5 ' / / f 1 / ,/ / , \ q �t3 y ' ' I `\ \ �\ ,\ 1 1 I I I I / r/ / I
v".��° 121 \= HYD LGTH= 500 1 1
- I 1 1 I 1 / A ` I I I I' I I I I r I I 1' / / � " ' /♦/ / / // / I "'/ ,/ 'I2' �` / rr,4� A A v A _ _ 1 I I I I / i
I I I 1 / \ ` I I 1 I 1 1 1 1 I I I I I I I 1 1 _ Q25 = 8.�q GF5 / / / / , /'''�' ' / , ,HYD LGTH= SqO : , /`J �I.i I ' O Luu„� ` HYD HT= 5.0' -+-� I I I I t
--, / , I I I /, \ I I 11 I 1 I I 1 1 I I I I I I N ,_ , l I / / I , DITCH 6 SEDIMENT TRAP ,,// I /i I / /i% '[7x' i �` �� , _ ��' n 1 _ \ ` '/ _ , S \ I I I 1 1 1 1 /
1 1 I I I I 1 \ 1 1 1' 1 I I' I 1 I I I' 1 I I- y , I I / / r 11 I •��. / y/ HYD HT= 34 �I `-; // �� . ++,.,, nm lnnnu -i - i1 _�-c- -- -� _ y T QIO = 1.36 GF5 1� It{ j I i i j I' i i/
/f/ /\ ,� \ T'-- 1 1 I I 1, I 1 I
° o
_/ 1 1 I \, I 11 1 1 1 1 1, I , 1 / I q�,„ 1 / TH PLACES A ' 1 I/ m \ _ ` 1 , , I
' I I 1 1 1 \\ I I I I I ,, 1, I I I I PERIMETER SILT FENCE I 1 / 'Orr, 1 ' 1 E I I I !// /QIO = 3.qo GFS 1 �o°`O\ 1 "rr1 I `\,-" r = `\ \ ` \ \ 1 I I / I
(BO ) CLEAN WATER DIV B I I / /
I I I 1 1 pr / / / / I I/ ' Ann r \ I I I I I I /
/ / / % �`/1 I_- 1'rq� / / - \ \ \ I I I I I I u I I 1
--- III 1 I I I I 1 1 I , I W OUTLETS t800 LFI 36X 10 X 5.5 DEPTH , �/ I / f I 1 1111 I / WI RECP IMMEDIATELY 1 orq, / _ i ` \ \ \ \ \ I I I 1 I I / I
/ / I 1 1 1 11 1 1 1 1 l, I 1 1 T!\ hii r / / ,//, // I / 1 / �r'riiii Q I 3- ; ` \ ` \ I I I _ i i i l /
_, I I I I 1 1 I I 1 , 1 1 \ - 1 �^\, / �ri„ , DESIGN VOL. = 2,177 GF / , / / , I / I I -- - / UPON CONSTRUCTION 'rrr II ` , \ ` I I I -+ -1- -�I
/ I / I 1 I I 1 1 1 1 I 1 \ \ \ \ \ I AREA = 24138 sq ft% , ,- \ , / riri / / / / , / / , _ / / ' //"w \, _ \ \ \ \ I I I I I 1 , 1 I I , !
-�- -_" / 1 I 11 I i I i 11 1 I 1 , \ \ \ \ \ \ \ o� , I//` 'SURFACE AREA = q20 SF , 1 / / / / /� / , \ /_' R I / SEE SHEET D3.1 r____�munnu0 - ,\ \ \ \ \ 1 I I I \ 1 1 I 1 I i
/ I I \ N 1 . ri \ \\ // I I I
-- Al/ / 1 1 1 1 1 , 1 1 1, V A N \ V� 1 \ V -\ V A \ I / /7. / , rii / // / / I , P `p / l ) l rii A J \ \ V A 1 1 I I 14 I
- / / V A 1 V I - /rr / I �� ri A I I 1 1 I I I
\ \ \ \ \ \ , /I / / rii, I I I / j , / / / /I I \ ' ������ , r" - \ \ \ 1 1 1 ' I u I '
I i i I --1 1 i 1 I 1 1 I I \ N \ \ \ \ ` \ \ \ \ \ a /, If/ ; BAFFLES AT 12 23 35 / , , / / // 1 •`\ \ / AREA = 31161 sq ft \ pp \ _; \ \\ \ \ 1 1 1 \ 1 I I 1 I , N I
_- , / 1 , 1 1 .o \ \\ \ I \ , ,„ ' t A �„� I , / / , V / I \ \\\ n I !' ♦ _ \ `\ \ 1 I \ �\ t-+, I !I
//1 \ / % , �nAm, r Gu-nrC !!rr'�A�-�•�� /�\�..�, ! `\\-I'I ��o\\\ f / HYD L= 250' HT= 8' i \ ` 4f _ _ \ \\ \` \` N i \ i 1 �4 i \ i i i I N '
,`--�` ' / / /I // / / \I \, \I , 1 1 I \\ \\ \N u� \ \ `\ \\\ \ ``\ `\ \\\ \\ `\`\\``\ \ \\ ` \\-/'- 1 1 I `/ / / ,..LIMITS Gi I�:p�igmil u'Pu nuuyw11,11, ��m'�qu, v,R,I-ARE 4 G ,, \\ 11 /- Vl_� / _ -\` ` -% - - -�- - \ \ \ \ 1 1 1� I I I I
/ 1 1 I \ \ \ \ \ \ ! LIMITS 1 ,
,`\ ' i i r I /� `\ i I 1 I \ ,, N ` `\\ `\ `\ ♦\`\ `\ `\� `` , \ \ \ =f , I I 1 / /\/ / / / i I ,)-Er3tR WATER !� z-i \ o I SHEER STRESS .5 -�� \ ` \ \ -\--1, -,'1 % 1 i I 1 i i I
_ /\ / �K• I I _ \ \ \ \ 1 1 1 1 1 1 I
\ --, / N \ \ \ \ \ ♦ \ \ \ \ `\ ` ` r 1-�, 1 I 1 / r I / , I I 1 1 D rOj / '\ 11,p , \ -1 I _ ♦ \ ; \ \ \ 1 1 1 1
/ \ I I I 1 1 N w o \ \ \{ \\ \\ \ . \ \ \\ \ \ - I I 1 I \ l 1 1 I I I 1 I i I/<�-i �� 1, I �o\\ 11 I�-, DEPTH OF FLOW .25' \ �•(� I 1 I� I I i 1 i 11
N -\ \ \ \ - \ \ l I I I I I 1 1 ' I / / \o� \\y� 1 ' "_- I ROADSIDE DITCH 5 \ y� 7r \ \ `\ `\ `\ \ w 1 1 1 1 \ \ \ I I
/ / \ \ \ 1 N ,4 a� `\ \\ \ \ \ \ \ ` \ ` ` \\ \ `\ \ 1 2 1 I I 1 / I I I I I I I I I I 1 , I 1 1 , / I I/ 11 I 1 \\0\ \ 11 I - - W \ \ \ I
- ` / / / / \ \ \ N �' \ \ \ \ \ \ - • \ \ \ \ \ I / I 1 I * I m / �uulm mu uw w IIII : AREA = 216g5 5 ft - `, \ \ \ "' 1 \ 1 1 1 �' I 1 \ I I
\ / / \ \ I % °c, � \ \ \ ♦ ♦ \ \ \ \ \ \ \ \ , \ I I I I 1 I 1 I I - rl w - , �- 4i - III Qz = 0.79 CFS q. 1.__...\ \ ` -- \ \ \ \ 1 w 1 , 1 1 1 1 1 1 I 1 w
`� ♦ \ ♦ \ \ \ \ \ 1 I I I I
� " _ , \ \ \ \ \ `\ ♦ `\ `\ `\ `, ` ` \ ` ` I 1 I 1 I 1 I w I r� I I ,II - - - - - I I \ q \ \ \ \ w 1 I I \ 1
/ % I \ ` \ `\ `\\ `\ , `\ ` \ ` 1 �\I, I 1 F 1 i �'- IIIi 1 1 n� '- - Q7o = 1.02 CFS '// HYD LGTH=4501`\ / ` ` \ \ \ \ 1 1 I I \ \ I i i i I 'J 1 \ \ \ \ \ 1 I '\ 1 I I c;+ i JU' i/ - /% 111 --�'/ � �1 (\`� \ ao I I I > I
/ / \ \ \ \ \ \ \ \ \ \ / \ , 1 I I I' J I I I I I l 'b' N 1 , 1 I / / 111 1 " , HYD HT=45 \ / , \ \ `\ \ \ ` 1 1 ` w \ I I 1 1 1 , I I 1 1 I
` ` - / / / \ \ ��� 1C' \ -\ \- - \ I I I I I \',\, ''$� I 1'. : ,'' - " _ IL-'\ w 1 I I
\ I\ \ \ \ `, \ \ \ \ / 1 1 1 I I I 1 I 1 I I I w 4''.+ , 1 1 1 I - ''� \ - \ 1 1 1 1 1 I
`\ . / I \ \ \ \ \ `\ \ \ \\ \ "� `\ `\ \ \ \ I 1 1 1 1 I I w °o I I 1 1 . , I I / , - -- \ - 1 1 1 I
\ \ \ \ \ `\ \ ,\ ` ,\ \ \ \ \ \°� \ \ � r I I I 1 I I w' ,° \ 1 I 1 1 \ / / II - /'/ Qlo = 2.38 GF5 / \ 11.1 \ - \ \ \ \ 1 I L I 1 1 I 1 I
`\ `\ `\ \ `\ `\ `\ \ \ \ 1 , I I I f I u u N 1 1 \ I \ \/ % 2 III / i �/ I I IY> / ` - \ ` ` \ 1 \ \ 1 ,TI--- '
\ . \ \ 1 1 1 1 I I �'+ a 1 \ 1\ \\
,\ - _ - �_\ \ \ \\ \ \ \` \ \ \ \ \ \ \ \ ` `\ \ \ \ \ \ \ \ \ \ , I I I w'' - I 1 1 1 \ 1 1 \ / - II , " / �- \ \ 1 \ - `. ` 1 1 1 I I I I 1
\ - / , \_ \ \ \ \ \ ♦ \ \ \ \ \ \ \ , \ \ I 1 A `r, 1 , 1 1 1 \/ /\ ' 11✓ / - --_ I / \ `\ \\ \ \ 1 1 1 I 1 1 I I I 1 I I 1 1 , I
\- _/ \ \ \ � \ \ \ . \ . \ \ \ \ \ \ \ \ \ \ \ ( I ROADSIDE DITCH ' ' I I I 1 1 1 \ `� , \ = • / : _ �I ` I I I I , I I 1 1 1 I I I I I
`- - _- i : \ \ \ ` 1 ` \ I \ \ \ 1 `\ / \S . I' " ' / ' / - \ \ 1 `\ 1 I I I I I I I I I I 1 1
\- -- / / -, \ \ \ \ \ \ \ \ \\ `\ \\ \ \ \ \ \ \ \ \ I 1 1 \ 1 I 1 -AREA = 268g2 5 ft I 9 \ I 1 ` ` \ \ \ \ 1 \ \ \\ \ / ° ' : : ' / /-- ___---" -` 1�---- (// \ - --=`=� - �-•� _ 4 L 1 1 I ^' 1 I
-- - / \ \ \ \ \ \ \ \ , \ \ 1 1 I 1 1 1 a. 1 1 \ \ \ \ \ \ \ IL__ ' . / . r ` \. ,` \ -- \ \ \ I - 1 I , I 1 1 Trt 1 - 1 1 1 II 1
\ , . \ \ \ . I 1 1 I I I I \ , /
- / \ \ \` \\\ \ \ \ \ ` \ 1 , I 1 1 1 I I Ii I I I HYD LGTH= 125 1 11 1 \ \ \ \ \ \ \ \ \ 134 1 / / I ,, \ \ \ \ \ \ 1 1 II I , I ' 1 1 I I I I 1 I 1
\-------- --` `\ \\ \ \ \ \ \ \ \\ `\ `\ \\ ` \ I 1 , I I ✓_ I I I I 1 I ,1 \ \ \ \ \ \ \ \ , `\ `: / I : 1 --' - \\ �\ \ �' \ ` \ \ 1 I I I I I I , I I I 1
\ \ \ \ \\ \\ \ \ \ ` 1 , 1 I \ 1 1 I I 1 I , 1 \ \ \ \ \ \ \\ \ \ \'- - _ - 3 ' /--r-_L---=�'-� = _ _ = =� - _ - _ ` 1 `\ `\ \ ` 1 1 I I i I `I
�,� _
"1
I 1
I \ \ 1 I I - 1 1 I I 1
\ .� 1 ' i ' \ \ \ \ ` \ \ `\\ `, \ ,` \ \ 1 1 1 1 1 20.0 ROAD I 1 1 I I 1 HYD HT- 16 1 \ I \ \ \ \ \\ \ \ `\ \ \ �'` ---- ----' _ -I �' ' 1 `\ 1 j1 -- \ ` \ \ i 1 I I 1 I I 1 - I
\� \ 11 1 I 1 \\ \_ _ / 1 I 1
`\ `\ `\ \I I QIO = 4.07 GFS - - -- ---_
--------- \ ` ` `1\\,\\\"\.
\\ PERIMETER SILT FENCE I , 1 1 , , 1 I , \\ \- --\ ------'; - ______---- ,-\ / ' 1 1 I ,
\ I 1 I \\ _--- -- .A r ` ` 1 1 - \\ \ \ 1 I 1 I I I I I 1
t I 1 I i I 1 I i i W OUTLETS t800 LF 1 11 1 I 1 I i i I t`�y8 \ i, i i 1 i ; 1ROADSIDE DITCH 8 `----�`+ _ _- ' i/ '' --''' _''' I --`_--_ `-`.`\ , \\ I @\ \`\ \` `\ \ �I it i I i I i i 1 !-I I I i i i I
.-__ \ \ I 1 I I 1 1 11 , 1 I I I -' 1 1 1 \ 1 \ AREA = 216g5 5 ft , `-- \�`---- �----
-3qq.._-' -- --_ -\ ,, -`, I I /' \ \ \ \ ` \ \ 1 1 , 1 I I I f
-•279--- ---' , I / 1 1 1 1 1 - I I 1 \ a. :/ _ - - \ I I I 1 1 1 f 1
. . , {, / AREA = 24138 5 ft 1 1 I I I \ 1 1 1 1 \ \ \ � I� - • , ,�` I I I , I 1 I I I I I I I I 1
\ T \ . 1 / < \ \ \ \ \ \ I 1 1 1 I 1
\ \ I 1 I / I q I I I 1 1 I \ \ HYD LGTH= 616 - \\. ' - \ ) I I/\ \ \ \ \ \ I , f I I I 1
/-'' `\ \ \ 1 I / / / I j % % � � 1 1 1' 1 1 1 1 I I 1 1 I I I I 1 1 1 1 \ \ \\ \ `` , \\- \ \\ `- r' 1----------__ \ `- I / \/ \ \ \ \ 1 1 , 1 I 1 I 1 1 � I 1 1 I
/ \ \ \ 1 I I I / , 4r I / / / % % I / 1 / I I I I I I I I I I I 1 I 1 \ _` \ \ \ �, -HYD HT= 43 - -� --- 13�' --' j CLEAN WATER DIVERSION C - \ 1 / �' ROADSIDE DITCH II \I t " i I ' 1 I 1 i � i ' I I i 1 ' I
----' \ \ 1 1 I 1 / / / / / , , / / / 1 I I I I I 1_I- F-�y \-' '_ - \ \ �`- ` -\ 342''' ' I I I I / / 1 1 1 I I 1 ln� -1 I I I 1
_-. ,--- \ \ I 1 I I / / I / / , , / / I I I I f II I 1 , r - �Qlo = 22� GF5 - -� - - / W/ RECP IMMEDIATELY UPON ' I l AREA = 13-161 5 ft rl ~ I I I I I I I 1 1 1 1 I 1 1 I 1 I
\ `` '' ' CONSTRUCTION SEE SHEET D3.1 1 I I I 1
/ \\ I \ 1 I 1 1 1 / / / / / 1 1 1 , 0 R1W I \ `\ \ \ ` \ \ �\ \ 141-'' / ( ) - i I I I / / 1 1 / I I I I
I `\ \ 1 ' 1 { i / r I r / ROADSIDE DITCH q I , I $ M I I I \ \ \ \ \ \ \ \ p, / - 1 1 I / 1 / I 50. I I `PROTECTION FENCE \ \ `\ \ I a HYD LGTH=335 I I I { I I 1 // / I I I
\ \ \ I I ' I \ \ (TYP AU ` `� ` \ \ \ \ -- \ \ / AREA = 96154 sq ft \ 1 I I 1 �1 I / I / I / 3 Li / ! / 1 N
1\ 1 1 1 I 3 ^� I I 1 I \ IG \ \ \ \ \ ` ,'' / HYD HT=12 1 1 1 / i 11 I I /
/ i ,\ \ \ \ \ \ 1 I I I I I AREA = 12g14 5q ft I I 1 I \ \ \ \ \ J I �p "'/ -`\ \ , / o I--- 1 1 I I 1 1 / / / / � / / / / / 1
\ ` \ \ \ 1 I I I I I I , , I I 1 1 ` `\ \ ` \ \ \ \ \\ \ \ \ \ `\ \ \ \- `_ `7 _ _ice '-HYD L= 550' HT= 36' ``-- \ \ 1 I / I QIO = I.Bq CPS 1 I I 1 I 1 /, / / j / / / I / �, I I I I
'' " \ \ \ , \ , 1 1 \ ( \ 1 1 I I HYD LGTH=455 1 - I , q \ \ \ \ ` .O. , --�'�,-t' _�,,, \ 1 1 1 I II I 1 1 1 I , / . / ' / / I I h`r / I / 1
b / \ \ \ \ \ 1 1 \ \ \ 1 1 , I \ \ \ `\ CLEAN WATER DIVERSION D1 \ `� \ `� `. SHEER STRESS 1.32 \ I 1 1 �� \ i I , , I 1 / I / / / , / / / / ,
/ \ \ \ \ , I I \ \ \ \ ` 1 i- HYD HT=15S I I \ \ \ \ \ \ 1 1 \ ��� - 'ii -ii', -, ! , STOCKPILE (TYP I I I 1 1 I 111 / l/I / ,, / , I I I
/ \ I \ \ \ \ \ _ ------_----_.DEPTH OF FLOW .34' \ \ I I ' I 1 , , 1 1 , 1 I I / , / / / ' I I
/ ` ` ` ` \ \ \ `\ ` QIO = 1.42 CFS, \ i 1 \ \\ \\ W/ RECP IMMEDIATELY UPON,y \ \ \\ - _-',, '\ \ \ 1 I i i i '// / / / ' ' / I
/ / \_. `\ `\ \ \ `\ \ \ \ \ \ \ \ \ \ i 1 , \ I \ I \ \ \ CONSTRUCTION (SEE SHEET D3.1)\ `\ `\ - ---- _ -Qz = 3.13 CFS `\ \ ` 1 i ' P i i I 1 1 1I/IIII ///// / ' / / ' i i
\ \ \ \ \ \ \ l N it , 1 1 I \ \ \ \ ' \ \ 1 I I 11 / / / / . / / /
` 1 / \ `, ` \ \ \ ` ` ` ` { ` \ \, N .a 1 ; \ \ ( \ 1 \ 1 \ \ \ \ q ` ` ` _ -- - '`\ `\ ` ' ' 1 ; I I / �- p, . - ' , / , ' / I
\ I I AREA = 197083 s ft `\ \ \ Q7o = 4.02 CFS I \ ' I / , / / ' , �% - / / / /
\ 1 I \ \ ` \ \ \ \ \ \ ,° c,, I 1 ,]�\ 1 1 \ \ ]� ---- 3 / ��"- \ \ f 1 - - �-•L- - - - 1+ 1 / . / / /
1 ; \ `\\ `\\ \ \ \ \ \ \ \ \ \ �---"-, v,\ ` � ` \ ` \ 1 \ ` \ HYD L= 605 HT= 49.25 : \ , _ - i - / - -T---- - \ �\ �` \ \ I I 1 I I I I I 1 , I / 1/I / Il ,/// / ' % , ' ' ' , /1' e' /ry
\ \ , , \ \ \ \ \ I \ \ I \ �� \ \ 1 1� 1 I t ///
\ \ \ \ \ \ :-�\ \ \ \ 1 \ \ \ `r: \ ` ,-� / ---�'---- ` `\ `\ \ `\ \ 1 I , I I 1 15 1 1 , j /I 1 / // / , �iY / / i 'S`Ihi / / '�
\ \ \ \ \ \ \ \ \ \ \ \ \ 2\ \ \ `per I SHEER STRESS 1.35 ` \ \ \ \ \ \ I 1 1 \ I / / 1 1I /// / TT- . , /
\ \ ----- \ \ \ \ \ \ \ \ \ �� CULVERT 4 \ \ p -- \ _ ,\ \ \ \ 1 f / / / / /// / , . , / i / /
\ \ \ ` \ \ \ \ 11 I \ .\ ,� TEMPORARY CHECK DAM (TYPa --- - \ 1 \ \ 1 / , / / // / //,.,
` \ \ , ` \ \ ` \ \ \\ \ DEPTH OF FLOW .65 /1 - - i - - _ .ROADSIDE DITCH 10 \ \ \ I \ r , I 1 e , // // / /'/ �, ✓ I /
\ \ 48 LF IS RGP ®1.21SK , \ \ , \\ ,1 _ \ _ I ,// I,// // / •/// / / h / /
\ \ \ \ \ \ \ `� r \ \ \ \ INV IN = 2g7.161NV _ �_ - \ Qz : 4.05 CFS `\ `.\ \ \ \ \ \ \ \ \ -- \ w k it 2 / , / // // / /i/ i I /i/ty/i // ', . ;
� \` � ,�� AREA = 11853 5 ft \ \� /
I \ \ r \ \ \ \ \ m- \ \ \ \ . OUT = 2g7.18 \ \ \ \ \ \- Q10 = 5.21 CFS \ \ - : ,,>'' ; ' I ` \ \ \ \ \ \ \ \ \\ ° \ 1 I \ y ' 1 , / //// , /i/�z // /// / // ' / /O' -� J /
1 \\ \ 1 I \\ \ \ ;'�'��c \\ \ \\ \\ \ t `\ \ \� ` \\ `- \ \ '\ ` \ \ \ \ \ \� _ /�---------,I�\\3�s HYD LGTH=335 ; ; \ \ ; \\ \ \ \ \ 1� \_• , i i /i /i ,/ii i ii' i'i�,,/ I i i
f 1 \ \ \ �'� a \ \ ` \ \ \ QIO - -L4-I GFS \ \ \ - \_` `\ \\ \\ \ \ \\ `\ `\ \ \ \ \ - - r / / �`' /
\ - PERIMETER SILT FENCE WOUTLETS -- � HYD HT= 12 a I \ - � '/ �i i�i \�,,, '/ , i / i
\ \ �3 m \ \ `\ \ `\ `\ Q2ri = 8.30 GF5 \ ,`\ ^ \ ` \ i - r�\- - ��� \ \ `\ \ \ - / __ _ "t `` �\ /v ; c \ \ , ` _ ` / / , / / / ' // / i , -322'' , ' /
\ \ \ \ \ \ \ \ \ �t \ \ _ St \ , " / /
I I \ \ `'•,A `P\ , \ \ \ \ \ \ ', 1 •, ` `\ `\ `\ \ \ ` `- - \ \ \ `\ `\ \ \ \. \ \ - - _ -"j _ J f \ \ \ \ \ 1 \ ♦ \` c \ ,5•/ / / /// ///i - , i i
\\ ` \ \ \ , \ ' --- 650 LF 22 >? , \ \ QIO = 127 GFSi \ ', '� , /'�/i� /� ' /, _ %.''� %� $
1 \ \ , t\n \ \ \ �\ \ \ -` \ \ \ \ \\ \ \ \t \ \ ,\ - --, .- -AREA = g353 5!] ft \ \ \ \ \ \ \ \ \ . \- / / '/ / i/ /i// /i// '// / , < '� / %
--' - \\ \\ \ \ \ \ \ \\ \\ I , I , \ �C/ ` \\ \ \\ -\ \ \ \ �� \ \ \\ \\ \ \\ \ ` \`\•�1 ` \ ` -- \� _ �'_-� ry '\ \ \ \ \ \ ,` ` \`\ - - 5'� , ii' / / , - "
,,, „ , "/
/ i i i -, \ \ \ I I \ \ \ \ • \ \ \ 1-1
` > \ \ ` , \ \ __----- CLEAN WATER DIV E1 \ \ ` - \_- �' 347_ $'-' " : ' :// i/ 'i, ; , / - - -' -
I I I 1 \� \ \ \ ` \ I I \ \ \ \ \ ` ` ` \ , ` ` - _ - \ TEMPORARY \' `�\ ` s- " *' //i//,� ', / /� Tom' ' '=' ' -- s1 I /
I I 1 \ \ \ _ _ \ \ \ } -\�� - \ \ \ \ � \ I 1 1 \ _ y�-, WI RECP IMMEDIATELY \ HOR5E5HOE INLET . \ \- ":CULVERT 5 i'�ii'��'i / i / - ,L----'
/ I I I I \ \ ` \ \ \ \�Ti-� \ ` `\ \ \ \ \ \ \ \ ` \ \ \ ROADSIDE DITCH SA ,-'UPON CONSTRUCTION \ .- - _ n /"i/ / '� / < / 5
1 1 1 �- \ \ --\ \ \ I \ \ \ \ \ \ \ , ,� \ \ . _ -._-' _ , PROTECTION (TYP j /<... ,x / / / - " ' �'' , -
_ _ _ /jjjy �40 LF 18 RCP ®I.OAi- -
' 1 I- �^� '\ - \ \ \ \ \ \ \ \ \`-- \ ` \ \ \ \ \ ` \ \ 6 `- __ AREA = Ig336 5 ft /.� h - -36� i'i 'ii'" - i / <' _.I-'''�
L= - - �� I >L \ \ \ \ \ \ \ \ \ \ \ \ \ \ ♦ \ " \` \ , \ - - -=t_- q (SEE SHEET D3.1) 1 1 j \ ` T.--. r----INY IN - 332.10 - 'i, - / " " ' - --- 12�1
1 1 I , \ I I I \ \ \ \ \ \ --- ` , , \ \ HYD LGTH= 616 -- 1 \ \ .. < _
, 1 , \ \ \ \ \ \ \ I (I \ \ \ \ \ \ \� \ ` \ ✓.�� `` ___�� - AREA = 53509 sq ft I I \ \ ---' _ ===1NV OUT = 331.70 I-, "� ' %: / 5-- '�''` ' ---
I \ \ \ ` \ ,- ` /� "� _ - __ \\ri_ HYD HT= 43 / 751 _ HYD L= 500' HT= 30.5 !,V - _ _ ' / \ % �'-' ' -- I \ I 1 \ \ , 1 \ - ``\-\ \ \ \ _ .' I \ I \ \ 327•-•''-Q /_--Qlo = 127 GFS :j : -- < 5 -_-' /
1 , I \\ \ I I I , I I (DIRTY WATER DIVERSION \ \ \ ram__ QIO = 2.12 OF-5 'f '- SHEER STRESS 1.69 1 1 \ ``` \ - - -' --' - -' : '/' ----- / / / I \ \ 1 \ 1 , 1 \---`-`--- `\ \ - ` J - 1 ��----Q25 =1_4I GF5 '%'''' / "I--,------ _'-'' __3
I 1 , I \ \ \ ` I I , I 1 1 DIKE W/RECP IMMEDIATELY --\ \ \ \ I 1 I \ __' ` -- _ / ' ' -DEPTH OF FLOW .50' I \ \ \ s� - -__- ,_- % -'' / / --'
I ; 1 , I 1 1 ` ` \ TGH 8 SEDIMENT TRAP _ \ \ \ / - - -- --____ �' i '� '�a1o/
1 / 1 ` \ I \ I UPON CONSTRUCTION \ \ /'/-' - \ \ \ - 3322 ----'
%/ I 1 \ 1 1 1 1 1 1 --- \ \ Q2 = 1.31 CFS \ \ \ /(�/•� -I 'a - ------ -3'L "f ',' '-,-- .'
1 `\ \ I I 1 , I 1 1 (TYP.) --- I 1 1 \ \ ` `\ 40'x 18' X 5.0' DEPTH '� ` `\ \ \ '' ' _ ------ -�- /!, 315-_' �. : �� ''' - ___---
I / 1 \ I I 1 1 - .- _-- \ I 1 I I I \ \ �r.-------------- Q10 = 1.68 CFS \ \ \ : - , - - -_ ': .' -/ '' --.
\`\ `\ I I 1 ` \ 1 I I I ' \ `. \ ----_ `` \ I I \ `\ I` --- n l l l , 11 \ \ - i 319'-'--i'--, ' _/ 1•-. s_�,_ ''_- - 1-____-
\\ I \ I i 1 1 SILT FENCE /TREE \ I I \ \ `\ _ DESIGN VOL. = 2547 GF c pIMENT TRAP ALONG DITCH 10 (2 t �- -\- ` v -,P' - ,-__-- ' �`�--____ / -I
\ \ \ 1 I \ \ \ 1 \ \ ` ` \ 1 1 I I I 1 J I , , \ `\ `\ \\ \\ I' SURFACE AREA = 720 SF \ ` , -- / / -/' %%: ' ! : : : '--.307-' 1-__--_
\ \ \ f \ 1 I I \ \ PROTECTION FENCE \ \ I 1 1 f / 1 \ \ \ _ _ - -- �I'
f , (TYP) \ , I / I / I 1 \ _ I I I PLACES) - �= --- �` �< _ _r,_ - - - �-' �
\ \ \ I \ I 1 \ \ - \ \ , , I I S / / 1 1 \ \ --aT-------BAFFLi=S AT 10 20 30 \ \ \ ,-'' , o / -
\ I ----, I \ \ \ \\ _ \ \ 1 \ I I / I \ I I I \ ,. � , / . / 30 i '
\ `\ `\ \ \ `, I \ \ `\ \ { \ \\ - 1 1 1 I .% 14� I i `\ /\ `\ \ -- ---- /- 46 X 22 X 3.5 DEPTH \ `\ : ' ' '' '' j '' : : , ' i / -- - _
` \ ` \ `\ I \ ` \ I I M I `, 1 ----- o--- /- DESIGN VOL. = 2,Ogl GF \ \ " " - / I 3, % - 13' ", / / / " - �' - �' ___ __ _
\ \ \ \ 1 I I ` \ \ \ \ \ \ \ - \ \ I I 1 I I I 1 I I \�DITGH SA SEDIMENT TRAP WETLAND5 --- \ a ,' - % _---- ' /' % /
\ \ \ \ I - \ ` \ \ \ \ - ! I I ROADSIDE DITCH 13 - --, ,0 _ _ _ _ �___-- +'
\ \ I \ \ \ - I I I SURFACE AREA = I 12 5F \ \ \ / II / ,
\ 1 , \ \ \ \ \ \ - 36x IS X 5.0 DEPTH \ \ I �- /
\\ ` ; I i % \ ; ; \\ \ \\ \\ \\ - -- - \ I 1 1 I I i 1 AREA = 28167 5 ft -_ ''- I - -� BAFFLES AT 12' 23' 35' \ , / , s /� ��---___-
\ \ \ \ I I / \ \ \ \ \ \ \- a I 1; I q-•DE516N VOL. = 165q GF I i 1 I , , , \ / - 1
\ \ . \ \ \ \-`60.=,,kfa+ P 1 1 - 1 I 1� I - _' ' / 1 I I I 1 \ /
x \I `\ \ i i D5o STONE LINE LEVEL SPREADER \ \ \ I I I " I N - i I I I ,_ I HYD LGTH=150 SURFACE AREA = 648 5F - / ---- 1 I 1 I I I I I I 1 \ / / I
\ \ 1 1 1 I I I i I I
\ \ I \• I I I \\ `\ ,\ 1 I 1' N I/ 1 1 I I I HYD HT=18 -BAFFLES AT q I8 27 -f -- . \ I 1 /\\' I I I I i I I I 1 _L - �- L- / %_� /''
\ \ \ I 1 I ENTRANCE WIDTH= 10 \ \ \ I I ' III I 1 ___ -, / \ \ 1 , % I
\ \ \ 1 1 I ,\ (.\ ' / , 1I I I °I IQIo = 2.6q GF5 --_ / - - -- ___ _ .\\ ; I I I I ROADSIDE DITCH 14', I i o
I \ \ I 1 1 END WIDTH=3 \ \1 \` ` / 1 it 1 \ .\ � ` _�___ - . \ I '
\� \\ I ', i DEPTH=S' `\\ DITCH q SEDIMENT TRAP I i I I I ik\ \ \\ ` � - I 305- -- -- ,,' ---''� `\ 1 I 1 I i HYD LGTH=200 f t \ J / i, /I I
\ \ \ \ , 1 '\ `\ \� `\ 32'x 18' X 4' DEPTH I I I \ \ I4-1 \\ _J.3o4-- - _-t'-- ROADSIDE DITCH 14A 1 I /
\ \ \ 1 1 I LENGTH=10 \ \ "I'll I 1 I \ � ,------- I -- ' - - AREA = 12126 5 ft / I '
\ ` \ 1 I 1 11 `\ DE51GN VOL. = Il203 GF 1 I ' 1 ° � ` `\ SEDIMENT TRAP ALONG DITCH 14/14A� q I I HYD HT=2.25 ,
\ \ \ 1 , , 4 TIMBER LIPPING \ ` , 1 , � \ - I \ , / � i
\ \ \ , , \ \ \ \ I _ 1 1 ` \ \ `------ I I HYD LGTH=125 I I QIO, _ .71 GPS / / I
\\`\ \`\ \ ` \ \ \ \ , \ \ \ SURFACE AREA = 576 5F� t 1 \ � \ 46 x 22 X 2 DEPTH I I I I \ ` / / c /
\ \ , \ I \ \ I / ` `\ ` ` $APPLES AT 8' I6' 24' I I I ' ' \ ` _\ _ _ - HYD HT=2.�✓ 1 I 1 1 1 i I I `\ ` % ,\ / , ' y
\ `\ `\ \ \ \ , I `-, \ \ ` ` 1 I I 1 I ' �'--- --''' DESIGN VOL. = I,Ig5 GF. I 1 I , �_\ \ -'.�_ : ' , /
`\ \ `\ `\ \ \ \ \ \ \ 1 1 \ \ \ \, , i l I / % I , 1 I / I I I 1 - \ \ : , \, / / , ,' , o° %
\\ \\ `\ \ \ \ \ I \ \ \ I I / / I I l / I 1 \ \ `--_ SURFACE AREA = 1,012 SF ,� 1150 GF5/ n_,4r �- I lil i / - / / n -
\ \, \ \ \ \ \ \ 1 I I \ \ \ , ,./ I I , / / l I 1 / 1 I I 1 I 1 II 1\ ,�\ \ ! `\ \_--------'"3°' BAFFLES AT 12' 23' 35''` \ I , \ �,/\I I „I�Illi\ \\\ \\ \ I I „&sT 4" j,:? /�'�f �7�'_ � V
\ \ I I OUTLET SWALE 3 I I I I l / I l I 1 f 1 , , , \ \ ' /\ - - -`\ \ 1 I 1' \ 1` \ nlil ,\ \ \ \ ' i �'.; I ; /:' It ' / ,A" I / / I /
\ I 1 -\ \ \\ 11 ` , \ \ `
OUTLET SWALE 3 1 {1 1 I / 1 I i I I , , ,\ \ \ \ :' \ -300�' - � -' '� \ I 1 \ 11\I \�` \ \ I I,s" I{{In,\ „j�l / / 1%5 V / / i
1241 LF @ 4.93% SLOPE I 1 1 I 1 I I I. I 1 1 I \ \ \` \•-, , - - ` ✓ \ ` I 1 1 I I 1 \ I \\ ` `` I ��'".\ I ` \X 1 I ii ' /, / /o
TO BE USED AS TEMP. CLEAN ,2' FLAT BOTTOM w 3:1 SIDE SLOPES ' I I I I I I I 1 i T I \ I I I \ \ \ N 14 -__--- - --- I I
1 1 I I I 1 1 I 1 1 1 \ 1 \ •299-''' - !� -- � 1\ I I pl \ \ \ I V 1 / / / o
1 ' \ 1 1, 1 1 I \ 111 \ I \ } 1 I // / / /
WATER DIVERSION W/ RECP (GRASS LINED CHANNEL 2' DEPTH \ i ' i 1 1 I I I 1 I I \ \ `y\ I,." --- - / ,` 1, , I 1 1 I I 11;`, \\ \T ` I Imo/ / , /
IMMEDIATELY UPON CONST. I i I I I I 1 I I 1 I\ I\\ I `` _ -' / --- I I I 1 1, I I il`.`:\ 11\ 1\ �' : : /
\ \ \ \ .\ ` I LINE W/ RECP iMMEDIATELY UPON , I , I I I I I I \ \ - `t -�r� _ I ` r \1 -------2sa---''-� - - =,-_ �J Y I 1 I I 1 I \ \ � / /
�� 11 \ .\ l 1 1 1 I , 1 1 1 1\ \ \
\ CONSTRUCTION SEE SHEET D3.1 \-}- 1-\_\_ \ \ \ \ °DLTP / /
I- C \ \ \ sos_=_---' -•OUTLET SWALE 9 I 1 - <�
`\\ \\ \` `\ \ I I \ \ \ 1 i Q\o = 8.89 cfs I 1 i i i I \ \\ \\ \\ \ I \ \ \ \ \ -- � / , I ,r
\ \ \ I I \ , , \ 1 I I , I - \ \. \ `\ \ / -� % I I \I` \ ✓ \
\ \ \ \ 1 1 I "\• TREE 240 LF @ 8.33 /SLOPE I \\ \ ` I
\ \ I I I i I \ I i , I Q25 = 9.87 cfs \ I I I `\ `\ \ : I , ,` \
1 1 \ PERIMETER SILT Fti E �- PROTECTION FENCE -- 2' FLAT BOTTOM w 3:1 SIDE SLOPES �\ I \ `\
\ \ I , I 1 I I i i i I I I I I \\ \\ \\ \I \! I \\ I\ W OUTLETS f660 LF\\ \\ \ - - - ' \ \ \ , I I \\\ \ / /
' "ICAU , 'GRASS LINED CHANNEL 2' DEPTH ` ` ` ` \ STREET I% , \ 1 1 \ 1 I 1 1 \ 1 \ \ 1 \ \ \ \ \ J - 143- ,- - \ \ \ o. I \a I I /
\ i I 1 i i 1 i I . I \ i \\ `\ \ `\ t'\ AREA = 24138 s ft \\ \\ - \ - - \ \ \�
1 I , , \ , , I I \ \ q ; , ��' - LINE WI RECP IMMEDIATELY UPON \ \I \ \ I o `I\♦ � \ / I
I I I 1 1 I 1 1 \ \ \ \ \ , \ . , __ , \ \ w
I 1 1 1 I 1 1 I , , I .P I \ \ \ \ \ I \ \ \ y \ \ \ \ \ \ , __ CONSTRUCTION (SEE SHEET D3.1) I \ I \ o \
I I 1 I 1 I 1 I 1 , I , I I I 1 1 \ - - ` \ `\ \ \ \ (5 \ \ \ \ \ \ \ , ,- -/ / I \ \ \ ♦ /
1 1 I 1 1 I , I 1 1 ,- N \ \ \ \ I \ \ I \ \ \ \ \N ,e : -- Qlo = 10.65 cfs I \ Q t / , / /
i , I / /�-}i -� 1 '; I 1 I 1 1 1 \\ \\ \\ \ \\ \ \ `\ \ \I \ ` `\ `. \ \ `\ j : ' OUTLET SWALE 9 �Q25 = 11.83 cfs ` \ ----- / I
\ \ \ \ \ ROADSIDE DITCH 12" \ \ \ 1\ \ \\ I I
, , I , / \ , \ I I I 1 1 % \ \ \ \ \\ \ \ \ \ \ \ _/ TO BE USED AS TEMP. CLEAN / \ r \ \ \ \ `\ \ \ s °\ , \ \ \.�' _ IL
/ ,/ / " / 1 1 1 1 1 I I 1 I \ \ ` \ \ , \ \ \ \AREA = 2416q 5 ft' \ °a `\ \\ \ \ `\ \ \ ` a \ .-` A­-,1
/ 1 ,
, , / / i �: I \ \ I \ \ \ , \ I \ - \\ \\ \\ \\ \ I � \ q ,\\ \\ \ / WATER DIVERSION WI RECP ,� ---� \ \� ` ` w \ \ \ ` H 1 \ O __ 'r /I
! , / : -.'�� \ ` \ I \ \ \ I 1 - --\ \ \ I \ \ \ \ HYD L6TH=700 \ \ .' , \ \ ` a \ \ \ N -,1 / / / " ,--- 1 I 1 I \ \ \ I \ , '- `\ \ \ �\ \ \\ \ \ \ , \ \ .- IMMEDIATELY UPONCONST. .- ]\ \ r \ \ \ ; \I \ `\ ,, I y \\ 1 :4 `\ :`-( I
1 I , / / , ) , \ I \ \ I \ \ \ 1 I / \ \\`\�\\\\`\ I ``I` \ \\ \\ HYD HT--16 \ \\ \` \ , i i `\ \ \-i ' `�/lI % ` `\ \ ` `° , \ \ \ \ IAI' 1 %1 \ \ \ --`s -" /\a 1 I
I 1 , , � ) `iiii \ \ iI• � � `• \-`� III �i210 = 7 31 GF��I� \ s"lam "� I�� -If !-_--` ` \' \' � �i�i�` � `� fil� � Imo` - /fF I%L ^ %ifs
\\ / I \ I \ 1
MATGHL I NE (SEE SHEET G3.5)
, i - - (.lgf )-- -3Uo/ --If ✓- � i •y03---- __--- _4-
/ '
�- �'111-- --
- ---
r /
/ / / : ------ -_--�- - : 1 : /-- . -SILT FENCE W OUTLETS ZOO LF i - -- ---
/ / /,/' AREA = 24382 sq ft ''moo-- - � / -
`// / __-------- / r- --_- _ r --- -- -
r--'�--"2911, _---------
-/ -"/'/,"' 4 /'OUTLET SWALE 4 _ I''- �I
t
/ , f // / / %265 LF @ 5.14% SLOPE / _
/// /',I o!,/ /2' FLAT BOTTOM w 3:1 SIDE SLOPES -- OUTLET SWALE 4
/ IL- y' GRASS LINED CHANNEL 2' DEPTH TO BE USED AS TEMP. CLEAN
I /I "" I TLINE W/ RECP IMMEDIATELY UPON WATER DIVERSION W/ RECP
I it
, /I / ,/ / CONSTRUCTION (SEE SHEET D3.1) ,-'IMMEDIATELY UPON CONST.
� I /' / // wo = 2.66 cfs ,
/ I / / / ,Q25 = 2.95 cfs : - _ / -_
/ / /' /----- --------
/ I / / / / / /' /''-- � �- --
CULVERT 6 1 / D5O STONE LINE LEVEL SPREADER
i 148 LF 15" RCP ® 2.25% I\ i / ENTRANCE WIDTH= lo'
I INV IN = 308.66 \I 1 { f' END WIDTH=3'
I INV OUT = 30-1.56 \ \\ { ( I DEPT14=.5' .---
I -1 Go = 2.8q GF5 \ \ `\ I LENGTH=10'
I QZ = 3.25 GF5 .\ -\- \` `\ \ \`\ 4" TIMBER ILIPPI% i --'
1 1 i I t\ \\ \\ ` `\ i 1 I / I
\ 1
� �. ` \ .I1 \ \I111� I i. i i i
LEGEND:
-LOD
LIMITS OF DISTURBANCE
-SF-SF-
SILT FENCE
-SF-C::�SF-
SILT FENCE OUTLET
CONSTRUCTION ENTRANCE
TEMPORARY DIRTY WATER DIVERSION DIKE
W/RECP
TEMPORARY CLEAN WATER DIVERSION w/
RECP
320
EX CONTOUR LINE
--320
PROP CONTOUR LINE
HORSESHOE INLET PROTECTION
ROCK CHECK DAM
- TP - TP -
TREE PROTECTION FENCE
NOTE:
ALL CLEAN WATER DIVERSIONS, DIRTY WATER DIVERSION DIKES AND
OUTLET SWALES SHALL BE INSTALLED WITH RECP LINING IMMEDIATELY
UPON CONSTRUCTION. SEE SHEET D3.0-11133.3
100 0 100 200 300
SCALE 1 " = 100'

015TURBANGE IN
WETLAND PROHIBITED UNTIL USAGE 404 MATGNL I NE (SEE SHEET G3.4)
PERMIT APPROVAL
\ / \ \ \ \ \ \ \qmmr C p STO �\-\- \ \ \ \ \ \ \ I T \ ,- - -/ _ � 15 I \ \ \ I /- _
\ ' \ / `\` \ ` \\\ \ \t \ \ ` ` \ \ ` ` 'ENTRI C.E ' \ , I \ \ \ \ \ ` \ \ \ \ , , \ ` / I I I A 17857 s ft 1 I 1 \ \ ` \ \ \ ` \ / _
1, \ ` : 1 I / \ \ \
I - \ \ \ \ \ 13 \ \ \ per' q \ \ \ \ ti F, , I 1 1 1 I 1 SEDIMENT TRAP ALONG DITCH 14$` \ \ / - - --
I \ I / \ \ ` \ \ \.\ \ \\ \ \\ ` ` \ \ `• \\ /\ EN6 WIDE 3t- I \` \`\I I i 1 N ' '` - \ \ \ \ \ \ \ \ \ \ CLEAN WATER DIV F = i 1 I 1 I 1 I 1 \ , \ \ \\ \\ i /' - _ `-------- -------------
I 1 \ \` -- _, \ ' \. \ \ ` \ W/ RECP = I / 1 ' I 1 , I I / \ ♦ \ \ , /
I / ` \ \ \ \ \ `DITCH 13 SEDIMENT TRAP / I I \ \ \ \ \ \ ---_ ---- _
\ \ / 1 \ , \ \ \ \ \ pEPTzz
.� ,I N �, , �, \ T -. \ \ \ /' , / 1 , I 1 1 , I (BOTH PLACES) ` \ \ \ / / i -`-- - -
\ \ \ , \ , \ \ �, \ \ \ \ , i , , \` `\` N � , 1 ,, DITCH 15 SEDIMENT TRAP IMMEDIATELY UPON �\ _ , i i / 1 ' i i I i / \ \ \ \ I ' , - `
\ \ I 1 I \ \ \ \ 40x 20 X 45 DEPTH, '_ 36'x IS' X 5.0' DEPTH \ `\ \ I ' ---
\` \ ` I \ \ \ \ \ \ \ ` \ „ `\� `2 I I I ' 40'X 20' X 4' DEPTH CONSTRUCTION SEE \ _ •y • I I / -r- t - �-y - - l / / -`
\\ \ , \ \ \ \ \ \ \ \DESIGN VOL. = 2,616 OF ___ Q m I- IIyG`�+ 2 e4\3 I ( Y / / / I 1 1 / / f DE-516N VOL. = 2,267 GF \ \ \ \, I I I I / `�\
\ \ 1 \ \ '/' // \. 1 1 I DE516N VOL. = 1797 OF SHEET D3.1 1 \ \ / o , \ \ 1 , I I / / /--- \ `\
\ I I I \ \ I \ ` \ ` \ 'SURFACE AREA = 800 5F 2_ 1 I ' , ) _ / /I I 1 \ \ I N / / / / / \
1 I \ �`\ I I \I \ \ \ \ \ . _ °'' '� / I I I ' I SURFACE AREA = 800 SF AREA = 50058 sq ft - / i 1 \ \ \ / SURFACE AREA = 648 SF \ N I I I / / _ \
i , I , \ \ \ , k BAFFLE5 AT 10 20 30 _ \ / __ / -- . / / / , / = / / / / I \ \ \ / ' ' 1 � i i i I l I l / / _ `�`\
I ' 1 \ ' \ \ \ \ \ \ \�\X�
\ \ \ 15Q - I i l / / ' BAFFLES AT 10' 20' 30' HYD L= 370 HT= 10 k_ -- - _ / /, I _ / r �I /I \ \ / / I / BAFFLES . q IS 27 I / / I / , i - \
1 I I 1 I \\ \\ \\ \\ \\ ;� `'; ; \\ \ Q2- - �, /_/ \ - / ) l / i / / i / / I i 'SHEER STRESS 1.11 lJ I - i /'�/ I I 1 I 1( �r� ��' OUTLET SWALE 5 / �I l i i i i i ' I i i I ;/ _ -`\,` `\\\ \
I I 1 \ \ \ \\ \ \ \ `_ - %� _-__`b. / ``_, , - I 1 / / , 1 / / / / / / / / / I l ' / / \ / ' I 1 1`> / / % / / o ; 1 / I r - \1 , I \ \ \ \ \ \ `r \ \ \ \ -- _ _-- / � I I I / / / / I/ / / ' � I � � I � ' l I DEPTH OF FLOW .66 / / / ' � I � 248 LF @ 4.44 /o SLOPE 1 I I \
I\ \ , , I , \ \ \ \ \\\ \\ \ \\ \\ DITCH 12 SEDIMENT TRAP ____ / /,• -\ i { , / // 14, / ROADSIDE DITCH 15 - I I / / I i Iii,- / / / OUTLET SWALE 5 , , 1 I I I/ z� ` `\ \ `
\ \ \ M d j i / I Qz = 3.74 CFS = / / /1 / / /2' FLAT BOTTOM w 3:1 SIDE SLOPES , 1 I I I I / \ \
% TO BE USED AS TEMP. CLEAN , 1 I \
\ \ \ \40x 20 X 3.5 DEPTH / , , / / I AREA = Ig133 5q ft / I / l / l / ' 1 i GRASS LINED CHANNEL 2' DEPTH \ \ I `
D / / , / I N I I Q+o = 4.80 CFS 10 /\- -1 \ \ \ \ ?�
\ \ \ I ' \ - \ \ ` \ \ �� ` \ \ DESIGN VOL. = 2p35 GF _` I I / / HYD L6TH=480 1 / / I , 1 I 1 n / -,LINE W/ RECP IMMEDIATELY UPON WATER DIVERSION WI RECP \ \ \ \ \ \ -. .,\ a
\ \ \ , , t' \ a� \ \ \ I co / I I I I \ \�� / / , / / \ \ \ \ \ \
\ \ ` ` 1 \ \ \ - - o I - ` \ `SURFACE AREA = 800 SF ' l / i i i / aI IHYD HT=16' I\I , / , 1 ` / ( ) \ \ \ \ ` \ \ \
\ \ I \ 1 \ rn \ \ \ \ % 1 \ \ �� , \\ l / / / /IMMEDIATELY UPON CONST. \ \ \ \ . \\
\ � \ \ ,o \ \ > _- _-_` -_-_-_ / / / / I r \ I 1 I \ �� i , \ � � I I I „\\\\\ , � / CONSTRUCTION SEE SHEET D3.1 � , , \ \ \ \ \ , �_, \
\ \ \ \ I 1 \ \ \ \ \ \ \- - / _ / DD, / , / /�IQIO = 1.72 GF5 I ROADSIDE DITCH 148 1 , \ 1\\ / / / 1 a> \ / \
\ \ \ \ \ , \ I \ \ I `\ \ \\ BAFFLES AT 10 20 30 _ , I / , t , , , I a ,r`c ,/ \ \ , 1' a lI 1 / Q+o = 2.89 cfs /' \ a \ \ \ \ 1 / \
\ \ \ \ ' 1 \ \ \ \ \ \ - - I I 1 / / I /� , 1 1 / x 11 1 ,II 1 N I . \ \ \ \ I \ 1 / `\
\ \ \ I / .-\ \ \ \ \ \ \ / / I \ /,/ 1 1 J AREA = 28184 s ft f-- - 1 \ \ I II II 25 = 3.23 cfs I \ \ ` \ \ I I , -- -\
\ \ \ \ \ I ' I \\ ' \ \ \ \ \ \ \ ``.` _--- I 1 , D r \ j' /j I I I I l 14tJ I I , ,/i/�+�-,� "/�� -1 \ I I IIIII, 1 i \21 t �' \ \ \ I r / \ `\
\ \ , \ \ ��"G--------- _ - - 1 / I 1 I I 'Pig 1 � HYD L6TH=5OO , // 1 , \ I 11 wl \ \ `\ `\ \ i _ �/ �'-''� 1 1 I I I I
\ \ \ \ \ ' ' .r \ \ \ \ \ \ \\ \` _ l coo I / I I 1 // / 111 \ . . , - 1
1 1 ,o \ \ \ \ \ \\ \` 1 r _/ I\ h I I I I 1 \ ,/ / ! \ 1 11 \\ \ \ \ \ \ \ \ I ,'' I I 1
I I I I I I I am i \ \ \ \ \ \ \ (I) PROPOSED 48 LF OF _ �- / ,, \ I \I I # 1 ' I 1 1 1 \ 'HYD HT=7' / ' // \I 11��`'9` \ \ \ \ \ .,[ \ \ / • ---Pro , I I I I ---\
I I \ \ \
I I I , I I I \ \ \ \ I \ \ 30 CULVERT WITH 14SK-_--_-' ' / '' \ \ \ I I I I \ - \ . \ \ I / i , / I 1 I
I I I I I GIo = 2.41 GF5 \ it I ` \` ` \ ` \ -_E STONE LINE LEVEL SPREADER . -
1 1 1 1 I 1 \ \ \ \ \ \ \ --__ \ `` I 1 \ TEMPORARY _ . \ .` .\ \. . \ I I I / , ' ``\ \
1 I I I I I \ \ \ \ \ `\, INVERTS INSTALLED _ _ --273- '. . \\ \ \ ' I , I \ .. I - - \` ` 2e \ I 1 f ENTRANCE WIDTH= 10 / i I I i i i \
i ' 1 I 1 1 i \ \ `\ ` \ \ _-'"\ \ \ , / \ `\ \I , ; HORSESHOE INLET \\ - - ` \ \ i i I i I I I i i /' .'' ``
1 I I 1 I I I I 1 \ \ \ \ \\ \ 6 BELOW WETLAND BOTTOM _---_-2�2'- - \ \ \ \ , �" `\ / \ \ \ \ \ \ \ \ \ 1 /' D�THIDS =3 / / , I 1
I 1 1 \ \ \ \ \ \ \ 1 \ \ \ �' \ / / PROTECTION (TYPa ` / / 1 1 / \
\ \ \ \ 1 // \ ♦ \ \ 1 / 1 I I 1 / \
I I \� \ \ \ " `- - \ \ \ \ \ \ I \ - \ \ \\ \ \ \
I I I 1 \ __ / �oaLy� \ , I I ,
1 1 1 I I I I I I , \ \ \ ♦ \\--_-\ AND MIN. 12 GOVER (TYP--2"i\' ^` --C \ \ \ \ \ \ '& I I " ' •4 \ °p-rp I \ \ Y , \ 'I I 11 \\� \ \ \ \ \ \ \ \ I �LEN6TH=10 / I 1 1 I 1 I \
\ \ \ \ ` \ \ \ \ \ \ 1 1 \ \ \ \ \ 9 \ \ / / ,
1 1 I I I I I 1 ` \ \ `� - \ \ \ �\ �� I \ D-rP \ d \\ I I \ \\\ `\ �84. \� . \ \ \ \ \ \ \ 1 1 I
1 1 , I \ \ . --z _ \ ` \ \ ` \ \ \ \ \ \ DD \ \ - �� \ \ , , / \ \ \ \ - \ \ \ \ \ \ \ \ \ \ \ \ 4o TIMBER LI�IN6 ' ' I I I l i %�-``�\-
I \ _ , f ----- _ \ _ ` I -. PROPERTY LINE I I l I
1 I I I I I , I \\ \` --- - _ \ \ \ I 1 , \ / , I \ \ , \ - \ ,o`, -rP/ \ ♦ I, \ , ♦ \ \ ? \ \ \ \ \ ____ •y / / / / `
\ 1 , 1 1 I I I [ \ WATTLE5 IN --DITCH I6 SEDIMENT�TRAP \ \ v \ , 1 / / I , 1 / , o DD_TP-L' _ \ \ \ I CULVERT 7 \ \ \ \ \ _ ry / , / / /
I . ' I I I I 1 - \ ---- , , I \ (\I l 1 • o -., 11 \ \ ♦ O \ \� : ' /
1 \ \ ' ' I I i /� \`. �\ ��---__ __ WETLAND --,_ 4OX 20 X 3 DEPTH `\ I 'I t i i i / ' i N I 1 i/ I I I I \ ` `` ~"""-'- i \ \ \1 II 48 LF IS" RGP a ID%\\ \ \ \ \ \ \ \ `\ i ' .%- : / ' i i l i' \`\
I I I I \ - , ♦ \ . °' u `1 1 \ \ \ � \ `\ \\ \ \\ \\ `\ `\ / 1 / ' - / / l I \
1 \ \ \ 1 1 I I 1 , • \ ( a - DE516N VOL. = I 48 GF \. \ \ \ , ` I I 1 / , \ _ - \ \ \ \ 1 / / /
\ \ I l , I 1 1 ONLY TYP \ 3 ` . \ I (" \ \ , , _ / I ,\ INV IN = 300.60 \ > ? \ \ \ \ \ \ \ I I \ I / _
\ \ \ 4� \ 1 I \ r - . SURFACE AREA = 800 5F . PERIMETER SILT FENCE ' ' '\ �\ '\ '\ `\ \ \ \ \ \ , \ \ \ \ o \ \ a \ \ / -__ / / / '
I 1 i 1 - --- - +`\ + \+ , 1 \ \ \ \\ I \\ INV OUT = 300.12 ? \ `\ `\\\ �\ \\\\\ \ I \ \ / --''' / / , I /
\ \ \ ` \ \ 1 \ \ \ - ` \ �\,It\_\...
Nl OUTLETS t 560 LF \ \\ \\ \ \ \\ / \ \ \\\ ` ` \\ \ 2\\ \ ` \ ; \ ;` �� 1 \ \ r /
\\ \ I 1 \ BAFFLES AT 10 20 30 \ \ 1 \ \ \ \ 1 s \ \ \ \ `\ _ ,-'' /\
\\ \ \x\ \ \ \ \\\\ \ ` \ CIO=2.31GF5 `\ \ \ \ \ \ \ \ \ \\ \ \\\\ \ r _ ,// // rAREA = 7357 s ft \ \ \ \ \ \ \ \ \ \ ' i , . \ \ a 1 _ __ \ \ \ , \ I \ \ \ \ \ %SILT FENCE \ \ \ \ \ _ \ 1 \ ` \ \ ` ` \ \ \\ \ `` \>� \ \ \ \ I \ � /\ I I ,/,1 ,% \ \ I\ / , / /
I\ \ \ \ \ \ \ \ \ \ 1 \ ` ♦\ I `% 11 1 ' ' °' 1 1 \ \ \ \ \OUTLET (TYPa \♦ ^\ \ \ `\ `\ '- ~~~-------------- -i n,\ I \. ` \ \ \
\ °'� \\ \\ \ 1 I \ . ,..p / 1 " ,�- ' ,' 1 \ \ -` ` I _ 1`_ 3i\\I XI , \ \ \\\ \\i' . \ \\\\\ \ \ . \` `. / // % ' /
\ r . . i' . I I \ \ ' \ROADSIDE DITCH 16 \ _ \ . \- I 1 ,� 6�---
/ / \ \ / \ ` \ ` \ \`\ \\\ \ \\\` \ \ \ \ \ \ \` \ 1 �t
1 \ \ \ \ \ ` \ l 1 \ I , I 1 , N, 1 , 1 , \ YI \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
%\ , \ _ "� \ % \ \ \ \ \ \\ \ \\ \ \\ `\ `� '" ' -------- \ . 1 . / , �� . . 1 1 I \ 1 1 I 1 \\ �/ \\ \ \\ ` `\ AREA = 15327 s ft \ I ` :\'\I 1 / / \ \ \ \ems \\ \ \ \ \ ♦ \ \\ `\
I I I \ , \ \ `\ \ \ , I 1 M , 1 1 \ \ \ \ \ - \ - - y I / \ \\ \ \� \ \\ \ m \ \\ \\ \� i ` \ \
1 \ \ ' \ \\ \ \ ` \\ \ `\ ` �\ / ` ` \ ` \ + ) ` / ' , i I i \ \ \\ \\ \\ \ \\ `HYD L6TH=700 \\ ` �\ \\� - // I \ I, \ \ \\2 ` \ \ \ : \_ `\ ` ` ,` I \\ �\ \?6 �`" �`\ \` 1
\ / + + / / , . 1 I 1 /\ \ \ \ I/ TEMPORARY \ \ \ \ \ \ \ \ \ \ \
I i \ \ \\ \\ \ \\ \ \ / \ \ I / ' 1 1 1 1 \ \ \\ \ \ \ HYD HT=26 \ \ \\ GHEGK DAM TYP. ` ` \\ \\ \ \\ \ \ \� \ ? . \ I e.� \ \ \ \
\\ \ \ \ \ / ' I ' �� ` \ ` \ \ \ \ \ \ a TEMPORARY - / / - ( \� \ -- 2> . \
1 \ \ \ \ \ \ \ I / / / / „ w 1 I, \ \ \ \ \ GIO = 151 GF5 \ \ \ \ a,, \ \ \ \ h \ \ \ . \_ \_ `. ,�
\ \ ♦ \ I / / / \ \ o° \ \ ♦ \ \ \ . \
\ \ \ \\ \ \ ` \ ` I / / 1\ \ \ \ \ \ GHEGK DAM (TYP.) - S II \ , \ \ . \ \ 4 \ \ \
1 I \ \ \ \ \ \ \ \\ \ \ / / �- - / I ROADSIDE DITCH IS \ \ \ \ _\ U / \ \ \ \� \ \ _ \� \ .�\ I`� \ . \
I 1 \ \ \ \ \ , \ \ \\ \ I I 1 , �/� % / iG' / I I I \\ \ \ \ \ \ I `` `-_--__-_ / 'y ' I `f-� I ` \ \ \ \ \ \ \ ♦ , ♦ \ ,,_`\ `\ `\ \ \ \ \
1 1 \ \ \ I \ \ \ \ \I \ \ 1 I I / / / �"' . I 1 \ AREA = 18280 sq ft \ \ \ \ \ \ \ \ \ _ , 1 \ \ r\ \ \\ `
I I \ \ \ \ \ \ I HYD L6TH=450 \ 1 \ \ \ \ LIMITS OF I! ` \ ` \ • \• ? ♦ \
\ \ \ \ \ I SEDIMENT TRAP ALONG DITCH IS- \ \ \ , \ \ \\ \ \ `\\ :,'2 \ \
\ \ \ \ / \ / \ \ i \ O \ \\ \
I 1 \ \ \ \ \ \ \ ; + \ \ 32 x 14 X 5 DEPTH I HYD HT=11 I 1 1 1 \ X 1 \ \ \ I fij1 ',� , \ , w \ \ ♦ ♦ s \ ` ` �` \ \\ ` ` `` \ ` ` \
I 1 \ 1 \ \ \ \ \ \ \ a\ r \ \/ I I , I \ \ 2 DISTURBANCE (TYP.) _� / '��, 1 '% /� ` \ `\ \ \ \\ \ \\` \ ,\\\` \ \ \ \ \ \ \ \ `
' \\ \ \ \ \ `\ \ \\ \ \ ` DESIGN VOL. = 157 GF .b ' % / I I I I 1 ` \ s `\ 3 q� 1 , \ \\' \ \ \ \ \\\ ` \�` \�``�` I. `\ \ \ S \` \ ♦ \ `\ `\ \
I I \ 1 \ \ \ �+ / N , GIo = 1.,63 GF5 I I I \/ 1 , I - \ iq I - `` \\ ` \ `` �`\ \ ``\ `\ ?8Z \\ IN \ \ \\ \ \ ` `\ \ \\ \` \ \ \
\ \ \ \ \ \ \ \ I \ \ \ `\6 \ r r \ \ \ SURFACE AREA = 432 SF ; ., I i 1 1 I I CLEAN WATER DIV G .\ \I `--- �� / ',,,, I-✓ \ o .` \� .\ _\ `\ ` .` \ \ \\ \♦ \ . \ \ \
I 1 \ \ \ \ \ N \+ \ +\ I I I PP ROADSIDE DITCH 17 _ : �, I SILT FENCE/TREE 8e .� . \ \ �\ \ \ \ \ \ \ \ \ \ .
I \ \ - _ _ . .�. \\ \ \ \ \ \
1 1 I 1 \ \ \ \ , \ \ .\ \ BAFFLES AT 8' Ib' 24' , �,' 1 1 ' `�. 10 -- ---_ ri \ `, \
\ cT 1 \ , I I \ 1 \ \ \ \ \ \
1 I \\ \ \ \ \ \ \ \ \ _ 1 I I ' / ,'� 1 W/ RECP IMMEDIATELY UPON AREA = 48352 s ft -_ ' ��`. \ \ \ \ \
/ I I \ I \ \ \ \ 1 i \ \ \ \ \ \ \ \ \ 1 i I I I 1 I CONSTRUCTION (SEE SHEET -• _ a _ _ ' PROTECTION FENCE ` \ ` \ ` \ 2 `\\ . \ \ `\ \\ �a
/ 1 I 1 ' 1 1 \ \ , \ ., . -- _ \ \ \ \ 1 \ \ \ \ 1 ♦ I I / / / / I I 1 / 1 I I, �`--- HYD L6TH=1000 ,' , \ \ ` `. `\ �� �� \\ \ 9. \ \ \ \ \ \
I 1 1 I 1 '' - / / / / \ _ - (TYP.) \ _I 2g \ \ \ \ \ ♦ \ ` \� \ \ \ \
1 I I I 1 1 1 I , .' - `OUTLET SWALE 6 / / / / r / I 1 D3.1) . , ' ''' 2 \ \�
1 1 1 OUTLET SWALE 6 o I / , , / I / / l HYD HT-25 +l -----�
I I 1 I I 1 I 1 i i I \ 242 LF @ 5.99 /° SLOPE 1 / i ; i / , I AREA = 44278 sq ft `\ I `` GIO = 4.15 GF5 _ / �, \ ` `\ \`� ` \\ \`\` \`\`\\`\`\ \ \ \ \ \
I I I I I I TO BE USED AS TEMP. CLEAN 1 / / q4 r / / `- ' / ` �` \ ` ` ` ` \ \ \ \ \
1 I I I I 1 I I \2' FLAT BOTTOM w 3:1 SIDE SLOPES I I I / r r I / SHEER STRESS .76 \ I --------- --_-- _____ _ _ _ / / `\ `\ ?9z `. \`` `� `. `` \ \ `\ \ `\`\ \ \\ `\ \ `\ \
I I i I I WATER DIVERSION WI RECP GRASS LINED CHANNEL 2' DEPTH I I I /�' / I r I /DEPTH OF FLOW .35 \` I -' ' ' / ` ` ` `` ♦ ` \ \ \ \ a� ` \ \ \ \
` -O / \\\\\`\\m` \� \ \ \
I 1 1 ' I 1 I / / / / r / / , , -- CLEAN WATER DIV H i \ \ `\ `\ \ `\ I. `\ `\ \ \ \ \ \ \ \ \ \ � \
------------ \ \ \ \ \ \ ` \ w
I I I i 1 I I IMMEDIATELY UPON CONST. \LINE WI RECP iMEDIATELY UPON ' I I 1 ' / / / / r / / / 1 /HYD L= 425' HT= 15' - _ _- - --- \ \ \ \ \ \\ 1 \ \
/ 1 I I I / I I I i I im i i / \ i / i ---W/ RECP IMMEDIATELY - / \ \� \\ \\ \` \ \\ \ i \ II 'i \ \\ I , , 1 h I. , \ CONSTRUCTION SEE SHEET D3.1 \ I / / / Q2 = 1.06 CFS _ _ _ UPON CONSTRUCTION l ` ` \ \ \ '
l I I 1 1 1 1 / . l \ , ( ) I\ I \ \ I '\ / ' ' % I / I \ 1 - �``._ /'� \ ```` `\ `` \ \ I ' ' ' '
/ I / \ \ \ \ \ \ / ii \ \ \ \ 1 1 I I
I / I / I I , , / I 1 \ IQ10 = 1.50 cfs \ \ \ \ I / / Q10 = 1.36 CFS \ O �1 \ \ \ \ \ 1 1 \ \ 1 \ , 1 I
1 / / l / / 1 /� / / \ \� \ , 1 I , , / I / I I �� \ '(SEE SHEET D3.1) - i„ , `\_ \ \ \ \ \ ' \ I \ I I 1 I 1
I I I i i I i i \ I I / I ,'1"-- ill' 1
/ / / / / I I I 1 l r/ r/ / . . . r 1 Q25 = 1.66 cfs \ \ I I 1 I / , ` \\\\,,,\\"v \ \\ '`'`\ \ AREA = 208209 s ft _ / / ""��q /' ' \` \ I ` ' I ' N I I i I � I I 1 ,
/ I I / / I , I I / 1 o"A11ilniii iniiihniiiii/nniliniii ,uinni ii,,,,, , \ \ _ / `__- -1- __------T - - q v ,,/"f \ \ 1 1 1 1 N I 1 I , cy 1 I , 1
/ / I I I / / , I I 1 \ \ I 1 \ \ \ IV _ -\ I - \ - - `�`\ \ \ 1 1 1 ' 1 I I I 1
/ / / l I i i ' l I ' I II // / / I 1 PROP. OUTLET WEIR (TYP) %\ I `\ ' I i I 1/ \\ `_ 2 `�_ I SHEER STRESS .93 ----- - - /' i I I 1 I I I I III ' I i i; i I i " I
/ I / ^o I I I / I / i e /. , r 1 I, I 1 ` \ '/ I I \\/ \ \ 9. DEPTH OF FLOW .80 ----- i ' 1 I I i I i I I i i I l, 1 I I l
/ i i i 1 f \ 1 \ ------ CLEAN WATER DIV I
/ / / /N / / / / I D9O STONE LINE LEVEL SPREADER I i \ \ \/ \ q \ I\ \ '` ------ __ HYD L= 800' HT= 23.5' - - _ I I I I 1 1 1 1 j j f n
\ \ \ -� --_- - --292-- - _ __WI RECP IMMEDIATELY UPON _ I I 1 , I 1 I 1 I I 1 l N
/' �/ // // i ' // '� 7 \ \ I 2\ \ \\ \ \ I\\ \ \\ \ \ /' `\\ �_ ----------------- - Qz = 4.63 CFS --- - - i i l 1 I 1 I I 1 1 , 1 i l i N I 1 i ENTRANCE WIDTH= 10 \
/ / / _ -_ I 1/ l 1 1 1 1 I 1
_ \ CONSTRUCTION (SEE SHEET D3.1) , , / / / 1 1 I 1 1 I , I I I , l , i
/ / w 1 \ 1 \ ___ ---- -Q10 = 5.95 CFS , / l I I I 1 / I 1 _
-' , / / /o // /' END WIDTH=3 \ ' \ \ \\ \\ \ \ :\ \� \ \\ f 291-'' ___-_ _ --AREA = 83369 sq ft / , / I I I '
�i i ' / I/ / DEPTH=.5 it 1 a\ 1 \ _ __ -
__ � I 1 ' \ \ `: `I -I -- I_ _ \\ SHEER STRESS .87 i i i i i i i o i i 11 i I i N
it
2�0' // �' /' / /' LENGTH-10' I I \ \ \ \ \ \ I \ I' \ \ qb - - ____ __ �I /
I \ \ \ \ \ \ \ \ \ \ I I I I \ \ \ \ \ \\ \\ . -., SEDIMENT TRAP ALONG DITCH 17 _t - / ' I11
/ / , , 4 TIMBER LIPPING \ ' \\. \ I\ \\ `\ x \ \\ 1 ' \ I `\ \\ = (ate-__ q8 _ 1 _ - _Ctq ; DEPTH OF FLOW .50 / ' // I / / I III I / , I 1 I 11
/ / 1 1 / 1 1 1 I I I
----' 9s' / I I / /- i i to / /-\ \ SEDIMENT TRAP ALONG DITCH 18A \ , % 1 I \ \ \ \ \, \ CULVERT 9 -_ '------- (BOTH PLACE '\ HYD L= 590' HT= 13' _____, / / l 1 III 1 1 I 1 I I 1 1 1
----- / ,2 / / / / / / ••/ / / \ \ i i ' T t \ ' 1 I \ \ '\ ` \ \ _ , , , --- / / , / I / I I , I I
-----------''- .% i / / / 1 � �' + +/ \` 32x 14 X 5 DEPTH \ �' 1 \ ^\ \ \\ ,. �`--40 LF IS" RGP ®1.65R5-' '' 48x 24 X 6.0 DEPTH-` `---�Q2 = 2.10 CFS I / / 1 I � I I I 1
, .� . / / l 1 1 1 I l n l I I 1 1
/ I / , I I DE516N VOL. = 1,357 GF 1 \/ I I \ ------ __
1 1 / / \ \ \ \ / \ INV IN = 276.00.''- - _ DESIGN VOL. = 3,722 GF - Qio = 2.70 CFS --- --- , 1 / / 1 / I 1 / l I I 1 I I I 1 1 I
_--- j I , 1 / / - \ N 1 \ , \ \ F . 1 _ , / 1 , I , , I I
.� / / I l / I `/ ' ` \ \ \ / \ -, \ \ \ \ \ `. `- / - - , - -\ ` i - ~\ i - ' ' i / l l I l i 1 I I I I I I
-------- - , r / / / / / / + \ + SURFACE AREA = 432 SF` `\ ` \ ` \ �\ INV OUT = 27534,,-'' SURFACE AREA = 1152 5F._
--------- / I I I' i ' / \\ $R��LL -S5 AT 8 I6 24 \ �\/ \ I \ \ \ ' _,� G10 = IW GFSi -_--- _-- -- _BAFFLE5 AT 12' 24' 36' � _ _ d / � � 1 1 1 / I I I i I
� I I / l 1'� l ,.' \ \ \ , \ r'.., \ `\ 1 `� �G ```� _� ? `\� �'_ ti / / ry / / / / 1 / I 1 / p I
- - _,' , / , / I I r r r \ - \ _ \ N `\ \ I \ ` \ \ I \ \ \ \ � \ \ \ 4 ` 6125 = I1Z GF5,---� I -' -- ---- � �y \ \ e _ _ , / 1 / I 1 I 1 I
- ______ --- _, . . . . . \ . I 1 I , %' 1 1` I I \ /\ `\ \. \ \ TP_LOD `-r LOD ASP+LODE _LOO� I I I ` j / / / / / / / / / ,\ / , I I I I
/ . 1 I `I I JII�L __ _
I I I I TD�LTP L ' f LOD TP LOD ` \tPy p0 , / / '/ I / / / I I
-----' ---' ------ 26 I ' I 1 I I _-----_- 8' / / / I I r / l 1
_ rP L D ^` r LOD ` _ / /
%
__it 1 ROADSIDE DITCH ISA I 1 \ \ ` ` ' TP L �` `\ � 28 a / i / i f f
AREA = 128g7 s ft 1 / \ / / /
, I, , , I /I
`\ \ `` `\` ``` \\ \ \, /
/
\\\` `\\ `\\ \\ \ '\ " A
.\ \\ ` �� `\\ `\\\\\ `\\\ I\\ I
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\ \ l I I /
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\ \ \ , 1 1 1 I 1 , / / / 1
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1 / 1
1 \\'1 I ; ;IIIII I I I ;' / ' \
\ \ \ I 1 , \ , I I 1 / /
\ \ \\ \ \ \ \ \' \ I I / /
\ 1 /
\ \ \ \ \ \ \ \ \ II I I I /i
\\\ \\\\\m\\I \\ I I /
\\\\ \\\- \\ \ \ \ I { I
\ \ \ a°'.a I\ \ \ \\ \\ \ \\ \ `\ \ \ \
\\-\
\ \ \ `a\\\\I \\ \\ `\``\\\ \ \`I, \`\\ \
\\\\\\ \ a\\\\\\\ `I \ \ \ \ \ \
, \ \ \\ \ \ \ \ \ \\ \ \\\ `\ I\ `` \\ \\`
\\ \`\ \\� `\ \Ia�m \\`\ \ \\� \�\ \` \\\ \ \`\ \ \\`
\\ \`\`\\ \\ \\\ \\I\I\I\\\\\ \\\\`\\\` \\ \\\\\`\.
\ I\ \I \\ \\\ \ \\ `\ ". \\ \\ I`\\\ \\\ \\
`\ \ \ \ \I\ \\ I\\I\\ ,�n\�\`\ `\ \\\\ ?s `\\\
\a\\ \\I `\\ \\` \\ \ \\\\\\\� `\\\� \\\\\\\� `\ \\
\ " \\ \\ \I\ \\\ `I\\\ \\ \\\ `\ \\ I\ \\ \\ I\ \
,I \\\\ \\\ \\\ \\ ' \\ \\ \\ \\ \\ \\I \\ I\ I \ 1
\\ \\ \\ \\ \ 2S,9\ \` \\\ I`\\ II\ \ \ \\ 1 \ \\ 1
I I I\ I\ \\ \ `I I\ \ \ \ \ i 1 1 I
I \ \ \ \ ` \ \ \ c \ `- 1 1 1 I
I \
I II \I ,1 \II I II \II 11 II I II \ I1,, \\'III
I 11 / / 1 1 1 I 1 ,11 11 11 I It I 11 II 11 \\ ,
% / I I I 9'' I I 1 1 1 \\ \
/ / / i i I 1 ' 'I i I 1 \ \ \ \\,
/ / / i I I I i i 1\\\
I / / I I I I I 1\\\ \% \I \
I I 1 \ \ 1
% / / N I 1 , 1 I\\ rn 1 I
/ N I 1 1 ' w l
I I / i I I I I I I I I
/ 1 1 1 1 I I I I
/ / , / 1 I � I I I I I
/
/ / / I I N I I I I I
/ I / / / 1 1 I I I I I
if , /' /' 1 1 1 N 1 1 1 1
//' /' / I/ // 1 1 I I I I I
I
/ / / / / I I I I I
,�. �I I�
HYD LOTH=400' \\ `\\ \\ \\ ` \ `♦ `\\ / , , - _______ ' : ' i /' i / / j / / i f / /I l i / 1
HYD HT=11 \ \ \ \ \ - ' -- / - _ r / / I. / I I , I
\ \ \ \ j¢ ` . -- - --- -
GIO = 1.47 GF5 \\ \` i ` \ \ \ \ \ \` \ ----- S ��T / - e - Do \ '--- --- __' ' // IV Z Z , i / i / / / i /
I \ \
\ \ \ \ Y PERIMETER SILT FENCE \ I \ i I
\ \ \ \ / ` ♦ ` \ - , ` , < 1 - > \ CULVERT 8 \ \ ` ' R '' , , , , , ,' ' / , ,' , ' / / / / // /
`\ \\ �, \\ w OUTLETS t 385 LF > \ s-' '+� `�/ / tf /,': / / /
\ `zej `\ \AREA = 3627 sq ft \� \ �\ ��/ : 1 -� - '_ : ' ``\ 40 LF IS" RCP ®I.OAS `\\�� , �$; ' ti�� �; , /
\ \ I 11 2 /
\ 2 \ -- -'PERIMETER SILT FENCE � I ,9' ,_-- \ \ '.. ::: ryo6 /� / / /
` v I = 5.62 In/hr / _ INV IN = 287.g0 , ' ' /
\? e / ``\ ``•G= 52 W OUTLETS t 325 LF I 1 �,__ `--` \ INV OUT = 28750 \ '' �: y - - / '
�S \ \ \ \ \ \ 1. ,. \ \ \ , , , i ' ,
,? /\ \ \� --AREA = 19325 sq ft1 / ( I \ y \ v% i1 -- ----- r , , /,: ' I % - - ; /
` \ 64.`_ /' \ `\ \ `\ `\ `\ �\ `\ `\ , \ \ \ GIo = 2.70 GF5 \\ I- ' - / / / I � I -
\ \ \ \ \ \ \ \ \ \ \ I.\� \ /' i / / 1 , I / \ \ \`I \ Q25 = 3.00 GSA - J� I I , ti� j / , /�✓ O \' ' '
11, ?s 1 ` \ \ `� \ \ I. \ ?\ -SEDIMENT TRAP -ALONG DITCH L ! _-- \ T. \ - ,' , \ \ \ \ I , , - _, - / /
\ -
` \ \ \ \ \ \ 40 x 18 X 2 DEPTH -� I , / , " ,
`?B7_`_ ` �'- \\ `\ \\ \\ \ `\ `\ \ \\ \\ \ \ EAN WATER DIVERSION L WI RECP �� f//� , I /i // i , ," ,-'' / /
\ \ IMMEDIATELY UPON CONSTRUCTION \eo _ ,'�--' / ' / /�� '
' \ \ \ \, ` `v1\ ` `\ �\ `\ \ _`-- DESIGN VOL. = 2,13q GF , \ a - , , , , i ;
' --\\ \; __i _ _ ROADSIDE DITCH I \ ♦ \ , r r -'��r `\ ° �\ _ _i i / / y/. / / // i ' f , 0 ____-- ,
I. \ %� \ I SURFACE AREA =720 5F 260 LF @ 1.0 / /
2q7. `` A__ \ \ \\ AREA = 3083b sq ft`c -� - ` =/i' BAFFLES AT 10' 20' 30' / %' `• \HYD HGT = 10' ` I /' / / !' I, /ry / ' I / / % % ' / 2 _ '
I.
`� \ \ \ HYD L6TH=q00' \ '\ I IL II �L - / / i / ' i i I I WETLAND5 \ / / : / / / I l / I I / I, / `,----------' " /
,. . . . :-\
\� -\ \ , \ \ \ \ \ \ \ U = '' / i / i I r I - - Q2 = 2.24 CFS ,\ \ / U1/ ,'z°°i1 \ \ \\ \ \ 2a \;` \ \\ \ \\ HYD HT=31 .� \\ \\ I- _ ROADSIDE DITCH 20 i I I / 1 -_- \ I\ I \`\ `\ \` \ \` \` `\ \`
9d ' \ . \ \ \ \ \ GIo = 3.03 GFS ` ` \ \ W ` `\ , / 8S-`\ \ \ ` _\ I
' � ` \ IIJ a - .AREA = 32664 sq ft / � / ` `\ \
/ \ \ \ \ \ . J/ / / \ �� - \
I . . \Al \ \ \ \\ \ I \ Q� = HYD L6TH=q00 ,( , / / \ \ \
\ +I \ ` \ ` ` ` \ \ \ \ ` _ / I / / / , ` : �`_ \ \ `\DIRTY WATER DIVERSION
. r r \ \ r i \ \\_ \ \, \\ \ \ I--- I \ - HYD HT=31 ,Io / / , , \ \ \ \
/ \ 1 , / 1\ \ ---.DIRTY WATER DIVERSION \ I N _ " / / \\ \\ \\ DIKE W1 RECP IMMEDIATELY \\ \\ \
/ r . . \ \ I I I 1 , \ \ \ s = --GIo = 327 GF5 / / / , / r \ \ \ \ `
m \ 1 ( I , , DIKE WI RECP IMMEDIATELY \ \ \ _ / i , / I / / / / `` \ \ UPON CONSTRUCTION (SEE \ \ \ \
/ to \ I m / I WETLANDS \ \ \ \ - / / I / / I , / \ \ \ \ \
I w �___ UPON CONSTRUCTION (SEE \ \ \ \ I \ ll\ = 64 / / I / I , / / i �, \ \ SHEET D3A TYP \ \ ` I
I ,� I --_ SHEET D3.1) (TYP) 1 � / / ' / / / / / w \` \ �\ �\ \ \ \ \ \
/ � \\ I 1 N I ' ' - -'_ \ \ \ \ \ \ I \� - / / / / / , / / \ \ \ �\ \ \ \ I. \ \-
' ` _ \ \ \ `
t \r r-------- \ �� - y \ \ \ \ � � \
/ / I / \
�. I `.' \\`_ N I I I I \`\\_ ``� \ \ \ \ \ \\\\\\\ \\\ \ \\\, \\I I` \\ o \\\ \ \ `\\ _+�1 ' � / /r / I / / / / / 1 ' / I `/ / ' -` -`\\ \ C \ \ \\ \\\ \ \\ _ `�\ \I��\ I` \\`\ -
r
,W . r r I tA I 1 l \ __-----------�-_-_` '\ TEMPORARY \ \ o ` = I / / / 1*1 oe + \ \\� \ \ `\ `
% , ; I I \\ --- _`\ \ - �' _ / / I / / / 1 / I to `\ `\ \ \ '` `` \ \ \ \ \ �
I _. 1 \ Ix ` CHECK DAM TYP. \ _ I I / / / / \ \ \ \ \ \ \ \ \ \ \
I _ ( ) --
___r___�-` \ \
�/ \ \ \ \---------- \ \ \ \ ,- I _- , I / \ \ \
-25 \ \ \ \ \ \ \ 1 \ > \ I \ f I { �1 \� ` ` \� \`\ \ \
\ \ \ \ \ + \ 1 N , \ \ / / I I 1 / / \ \ - \ \ \ 58 \ I \
` (n ` ` \\ \ \\ `\ � . ` 1 ` 1 I \1 ,-1 - I \ I \ ` I \ % 1 I I I 1 ` I ` % \` \, 1 \ I I/ \ \ `\ `\ \\
. . . \ \ \\ \\ `` -- I I ' 1 I! N I 1 \ \ \ \ \\ "'�'� , / I I I j I +, \ \ 1 1, \ \ I, \\ \ `
\ `\ ``\ \\ _____-- - \ / / I /�y N ' I , 1 \ \ \\ \ \ t -' I I I 1 I I / \` \\ \ � \ \ I\ \ `` _`a�'`5.,
�G. / . . . \ ♦ - _ . \ / I , / / / ' I I ' \ \ \ �_ It - I 1 I 1 r1 / .l �\ 1 \ \ _��c - `\
+ \` ``�__ __ `\ I l / / /��•y°-y-rJ_L,_, •. \ \ J_-=1s"-� I I I I I I I N \ 1 /\ \\ I ?B8�_ ``_` \`
\_ `\
r . -__\ \ `__ -�', "�iJ 1 I I y, / /' / / i t 1 �\\ -\ \ o- - /"% r 1 I I I 1 -4 I r a , II 1 1 , 268 \\ \ ` \ ` \
`\ __ \ I I \ __ I 1 \ \� \ .� \ \
__ I I \ \ I I 1
\'. \:\ . 05 ` \ ` i N A i i i / I 1\ \I\ \\ `\ _ 6FY I CLEAN WATER DIV J -`\+ \ i 1 1 I \`\ -`\� \ `` \
� + i `- , , \ - \ ` \ \ 'C \ I I I I \ \ - 9 ------ - `\ / WI RECP IMMEDIATELY UPON 1 \ 1 rn \O `
�I- , \\ \ \ I LIMITS OF \`\ \`` '\`. }------- `5- / m \ \ 1\li \ \`-� - \\\ \ \ \ _ CONSTRUCTION (SEE SHEET ? a \
\\ \• . . . i\ + __-__ -__` \ \ \ \ \ DISTURBANCE (TYi'.) `\\ `�\` ` \ --- - ``\_ \` / ) \ \ \ '1 \ \ \ `_ _ - y `\ `
I ` \ ,,-,'I-.----- __ \ \ \ � 1 \ --`\ ``�- ---! AREA = 98076 sq ft \ , \ - _ j`_`` � ` \\\ \
/ \ i -- -r _-_ `\ \ \ \ \ \ \\ \ \ \ _ '�� SHEER STRESS .85 �\ \ \ __ _`_ \
I� `I ` i i /- - Y ` ` � - ��• _ I \\ 1\ \ I\ DIRTY WATER DIVERSION `` = ;DEPTH OF FLOW .40 1\ \\ \ \ \`���\- _----`\\ \`\\ `\
1 ; 1 \\ \ 1 \ 1 \ \ I \ DIKE W/ RECP IMMEDIATELY -- 11 - \ �`, '7` _- HYD L- 750' HT- 25' � \ \ \ \ \ `\\ \
\ , ' \ . \ \ 1 \ \ � !_%7_ ----- I \
/ ' 1 \ \ \ j
Qz = 2.24 CFS . I I 1 \ \
I I+ t 1 / + + \ I , \ -� SHEET
CONSTRUCTION (SEE \� \ \ \ \ - \ \
1 \ ` \ I �J\ \\ \ \ �,�CSHEET D3.1) (TYP) -�`\ \ IN \\ _"Q�o= 2.87 CFS \ \\ `\� `\\ `\\ ```\\ \
\\ I I �7 -- --- \ I 1 1 \ 1 \ `. --- ` \ 90 \ ` �� \ / , / / ,.Gm to \ \\ 1\\ \` PERIMETER SILT FENCE• \ \ \� \
1 Y �\ \ \ `_ \ / / \ \
\ . I ., . . , . \_�. , 1 I I ' \ \ \ \ ` � \ \\ \ "', / / / / / \ \� .�� W OUTLETS t 725 LF `\
\\ I I /, ' 1 1 1\ \ \\\ \\\ - - ---2ss�_ a ' s.as \\ `\\ `\\ i �(/ - \ \I�c' AREA = Ig325 sq ft; \ `\ \
\ 1 1 I , P, 1\ \ I \ \ \ \ 1' \ \ \ \ \�w - / l , 1 , ` / \ \ \\_ \
1 1 / I l i `\ \ \ \ \ `\ \ \ 4 - i \ \ ` \ I \ \ = l I J- _ / / W `\ \ � . + I I I
I I 1 At I •`� : \\ \ \ \ 1 \ \ `\ SEDIMENT TRAP ALONG DITCH la- `` ` \\ \ `\ \\ \\_ _\ ' �, / I \' // ,I \ \_ ` ._�\ . / I I I
{ . i + ,.--- . . \\ \ \ t \ \\ ` (BOTH PLAGE5)--_ \ \\ `\ \ � ♦\ - I ---------- - / I I \
I I 1 / \ \ \ f \ \ \ \� \ = SEDIMENT TRAP ALONG DITCH 20/21 \ , / / '
I 1 , / / � / \ \ \ I \ \ \ 40 x 20 X 45 DEPTH \� \ r ' I \ \ ` \ I = ``___ , , , 1
1 I , r 1 r r , . `I r r r r \ \ I \ \ �`\ \ \ \ \ \ \ \ _ (BOTH PLACES) ---} / /
I� I ` ' \ \ \ DE516N VOL. = 2616 GF•-___ `\ \ \ \ - I '
I I I I I .1 I \ i 1 i \ \ SURFACE AREA = 800 SF - \ \\ \ \ \ \\ 40'x 20' X 45' DEPTH --- \ i i c' \ r
1 I I I 1 / 1 I \ BAFFLES AT 10 20 30 -� \ \ \ I \ \ x 6 _ DE516N VOL. = 2616 GF - \ , / / , / , I 1 \'l 1
I .I I r I 1. . I . . / r r 1 I ' \ 1 I I i \ \ \ 1 �= - �� `. . / �V / / Y 1 '
I i I ' i / 246-I-' m I 1 I I \ \\`.�- OUTLET SWALE 7 \ \ \ I \ \ \ = SURFACE AREA = 800 SF g� ---•-. i i / "V' I \ \
I I . I I \ \ \ \ 1 1 1
1 1 I I I \ 50 LF @ 1.0 /o SLOPE \ I I \ _ _ BAFFLES AT 10 20 30 / ` / / ' 1 I ,
\ , \ 1 \ , i I / / ,
1`Z1 \ \ , / OUTLET SWALE 7 2' FLAT BOTTOM w 3:1 SIDE SLOPES \ ` \ 1 ' -, ` �� 1 I I I' / V + \ i , ' ' /. / ' , '
1 \ \ \ a / + 1 ' , I ' I \ _ i i ! T / r i I, / I / / 1 1 ,
\ I ` TO BE USED AS TEMP. CLEAN GRASS LINED CHANNEL 2' DEPTH ' ' \
\ \ \ + \ \+ I\ ``\ \ I ' 1 '! 1 _ y'r a `_ 'TEMPORARY i I � � / / �' � 1 1
\ \ ` \ \ \ I WATER DIVERSION WI RECP LINE W/ RECP IMMEDIATELY UPON \\ \ , 1 ' ° - I % ` r I i I I I
\ \ \ \ \ \ I , 1° I I ' 1 = HORSESHOE INLET ' / / /� / I , 55 \
\ a `\ `\ \` `\ \ } ` J 2 ' Co IMMEDIATELY UPON CONST. CONSTRUCTION SEE SHEET D3.1 \
t\ \ \\ 1 I I I rn ( ) , 1 1 I 1 C PROTEGTION / } W.
,% I / / r/ I i \ \
\ `\ \ a ' \ 1 I + \\ \`\ Q+o = 2.31 cfs \ a , 1 ' I I '-- (TYP.) / / . . I .J ' / / i 1 \ I
' \ ` \ \ I I I i \ `\ \\ --__ Q25 =2.57 cfs \ \\ I 1 ' , 1 _ I I I ,// , ' \ \
\ \ ` \ \ I I 1 . . . . 'g` `___ \ ' I ' - �- 1 1 . .I 111 I `1 I ' I '
"I I \ r I I ` I `� I ti0.k `` _ \ I I 1 � - I 1 I , / ` ` I I \ I _ _ -1-
I N I I I I / �/ \ \ \ �\ Dr,O STONE LINE LEVEL SPREADER 1 I I' I ,�GULVERT 10 I /. I I 1 ' 1 \\
1 , I 1 i �, I I.' i . } . . . a �\ \\ ENTRANCE WIDTH= I6' �1�' i . I ' i ' �' " \ I `\, , I 1 I ' _�� - , \
I I I I, 1 1 I 1 + ` I 40 LF IS RGP ® 1.0% I I _' � \
1 I �' I i i i i I i /' - \\\ + \ \ . END WIDTH=3' ' I I I 11 I II I ' INV IN = 24q.70 '� W' 1_-\ i I ' i1� I 11\ \\ \\ \
I 1 I , T 1 I. I 1 I . I . . . . . . \ + \ + DEPTH=.6 ,.1/ . . 1 \. 1 1 1 \ \
I I I I I I`/ \ ' 1 I I I , 1 INV OUT = 24q.30 1 % ,\ I I I' 1 \ \ \ \
I 1 I LENGTH=20' 1 I 1 , ' ' 1 / / \ 1 1 ' \ \ `
1 1 , I I 1 W `\ \ I , I I - GIo = 7.62 GF5 I \ I \ � \
I I I 1 I , ' + 1 I 1 I + I NG N . . . . . \ . \ `\ " \ 1 I I / \ \ ' 1 \ \ ``\ 54 \ `\
I I `' 4 TIMBER LIPPING \ I 1 I I Q25 = 8.47 GI=S _ \ 1 \ \
! I I 1 1 \ \ \ \ l I \\ ?4�, I I I I 1 1 , I r �4 \ , , \ ,1 \ \ \ \
I \ \ \ _ .I I 1% , \ \ \ \
I I�G1. 1 I \y \\ J \ \\ .. i43-- ` --` ___4 . . `\ ``-- ---_- - ,Ij I / I I ' 11 I � _� l _ / r 1- I 1+ l . \ ' \ 1 I \\\ I`\ \ `\\ \\
I 1 \ \\ \\\ `\ \\\\ \\ / I ``\__ '\ \` \1 - V I I I 11 = --_ l { 1 I f'' 1 1 \ '� \-=`
I ` \ ` ` \ I, 1 \ \ N `\ ` 'N 1 I I , I , I I I , I I / , I ' , 1 1 I 1 1 \ _ \\'NNN
`�
MATGHL I NE (SEE SHEET G3.6)
/ , /ry / / % % % / / / / // /ev /
/ / I / / , / l , I I I / / / --''
' / % / I / % I I 1 1 / / I / / '
I,-/ I II I I I" 1/ 1 1 I I I I I 1// r --- ------------ '
I / / I I i / / / I ;r 11 1 1 N I 1/ '-__-___- %
' CLEAN WATER DIV K I i i I� i I I I I ------ -
WIRECP IMMEDIATELY I I I I 111 I i 1 I I'- - ��
I .`' / UPON CONSTRUCTION I I I I I {III / I / --'',,
AREA = 42889 sq ft I I I I I I o I I { i /N ' /� -'
\ i SHEER STRESS .85 1 1I I I I I g i i I i I 1-1
-
\\I /DEPTH OF FLOW .4 i 1 I I I i I I I I' I � ' '
I I N I I I I I , / / ,
' 1 1750 LF @ 2.25% 1, I I I I I i I i. I / I /
I I HYD HGT = 35.8 I 1 I I I I I I I I / / /
L 1 I I I I I I I I I / / / /
�\+ Q2 = 2.16 CFS I I , I , I I 1 1 / , / /
I I I I 1 I I I, I / , / /
I Ij i i i / i I I I I' iiii i 1
, 1 1 I i / I I I' I I I I I I I I I I I I
I \I I ! 13R i/ ,, ,1 I I' I i I I 1 1 I i 1 1\ \\ \ \♦ \
j \ \ \
I I I / I + 1 1 1 I 1 I I I I a°, \\ \\ \\
K I { I I I I I I I `\ `\ \
I I I / / / 111 1 1 1 1 1 \\ \ `\ \\ `\ \
I I I / l 11 1 1 1\ I , \. \ \
IN
\ I __� ! I I I' % // I i I i I I 1 \\\\`\ \ \I\ \II 1
/ I 1 / ' I ' ' I \ \ \`\ \\\ aI& \\ 1 I I
:I fl I I I I I / I I I'll I( \ \ \ \ \ \ I I 11
1 \, g 1 % \ `\ \ \ 1 1 1 1
\ 1 / 3.
\ \ I 1 1 m 1 I 1 \I \' ` I\ \ \ \\\ \\\ \`\ I 1 11
\ V I I , 1 1 1 I'I I I \ \ \ I I I
I I I \ \ ` \ \ \\ \` \ I I
I D I ROADSIDE DITCH 23 I I\\ % \ \\` \I, \' I II I\
\ \ AREA = 40701 sq ft 1 \ \\ a„ \\ ' 1 I I I I I
I }' --HYD L6TH=1200' I I \\ I\ I ' I I
\\\ I I I HYD HT=25I i\ \\\ I I I I l i i
\ /CIO = 3.76 GF5 N„ V\ \\ a,, \ '\ I I I i i i
' // ' 1 1 \ r\ \\ \\ \ \\ , I I 1 1 /
/ �\ ` \� I ` ' ' I i i /
\i, I 1 \I\ \\\\III{;;,
\\ \ � / \ I, `\ \`\ \`\ `\I` \ m \ I I I I I j
\ / ' t��\ ` \\\` I \I \ i i i
\\ \ \ / __�_ I \\\ \\\2-,\`I I\\\\\II
\ •, 1 \ \ \ \ \ \ \ \\\ \
\ ° ` I / `\\ \\\I \\\\\% \\\ \
\I \ / `_1 \ \\`\\ \I I, \\\
\ \\\ ` i // ' 1 ' \`\\ \ \ .\
\\ I\ \\\I \I \\ \ \ \
\. ,---(F ' 3rJ- I i \ I\ \ \\ I\ \\ `\ \\\\I\ I\
/ I I 1 \ \ \ \ \ \ \ \
I / .-I I 1 I \ \ \ II \ `ia\\\,
\ o f---- - _ -- i 1 1 1 \ %\ `ro \ \ `\
I I 1
-- - __ I) I I I %I\ 1 \\ I
i--------- I 1 I I I\\
r--- - /( i i 1' \ I I\
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5 T , / II , I \
_ ,
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`\__ --------------�263 1 i ' - l 1
N\- i �� / J%- / -----1 /
LEGEND:
LIMITS OF DISTURBANCE
_LOD
SF SF-
SILT FENCE
-SF-f:j:1-SF-
SILT FENCE OUTLET
IM
CONSTRUCTION ENTRANCE
TEMPORARY DIRTY WATER DIVERSION DIKE
W/RECP
TEMPORARY CLEAN WATER DIVERSION w/
RECP
- - 320-
EX CONTOUR LINE
�20
PROP CONTOUR LINE
HORSESHOE INLET PROTECTION
ROCK CHECK DAM
- TP - TP -
TREE PROTECTION FENCE
NOTE:
ALL CLEAN WATER DIVERSIONS, DIRTY WATER DIVERSION DIKES AND
OUTLET SWALES SHALL BE INSTALLED WITH RECP LINING IMMEDIATELY
UPON CONSTRUCTION. SEE SHEET D3.0-111313.3
100 0 100 200 300
SCALE 1 " = 100'

MATGHL NE (SEE SHEET G3 5)
I 1 I ` ' \ \ 4 \ .` 1 r r� �\ � __ i i /� I y _ 1 o i � � "7 1 ; /; % I �----r 1 \ ` �\♦ `�. �''' -
I , .\ \ ` , ju \ \ \ \\ \ " ,i -__-\ `\`" r - I r� / / , f� h0 I I ' �I I % .u> / I % % I m I. -- ♦`\ ```\ NX
\ , I , , \ \ \ \ \ � �----- �/ / 1 I � / \ i , 1 \ \ '� ♦ ` SILT FENCE
1 -, \ \ r \ \ r\ � / r r r r r r r / DIRTY WATER DIVERSION / % \/ / t I ���\��`� I ( 1 i I , ; ; \ \ `\ `\
1 i ` I ` I 1` ` \ \ \ \ \ , I \t\ / / / / / I Y 1 1 I ,I 1 I \ `\ ` OUTLET (TYP.)
DIKE WI RECP IMMEDIATELY i 1 I 1 � I r \
I I I I \ ` \ \ \ \ \ \ 1 `: I / / I I I \ \ \ `\ \
I I I� I I I 1 \ \ \ \ ( \ �L--
I . I ,r I 1 \ rl \ _ 1 r r r r r r r r \ 83 / / / u ROADSIDE DITCH 21 ' , I \ \ ` I T `\
\ \ I UPON CONSTRUCTION (TYP) , / , I I \ \ \ 1
r i i i 1 ' / / / / / / i ` i / - - -AREA = 12845 5q ft I ; I r \\ \\ \ �` - PERIMETER SILT FENCE `
I I I I I I I r I 1 I I I I i t r r r r r / \ // / / / / /• // % HYD LGTH= 400' T a' _ 1
i _�_ `\ \ \ w OUTLETS t 725 LF
I 1 I I I r I M 9 1 r l I 11` 1 I ` 1 1 I / / / / / / / ' rt / t '/ , \ ` ``\ �`\ AREA = Ig325 ft �`\_-
I 1 I 1 1 I I I 1 1 I , I I ` I , 1 J/ -ILL _ 1 -- / , / I / , HYD HT= 5 I I �'
I 1 / \ \\ '4\ \` _
I 11 I I 1 / / t I I I , l l / I/ / 1 I I \ _ -
1 ' I I I I I I r l / / I I I I 1 r r r r r ---=/ ' I I' t / / j -,+ L. / QIO = 1.48 GFS i I I 1 / 1 \-- `\ I `\ -`\\ ```\
I 1 ` 1 I r 1 , r/ / I 1 . 0 r, 1 I I I I 1 , / / / , / / , I I 1 I 1 I I / `\ `\ `\ '\ ``\
I 1 ' I 1 / ' / / 1 ' 'I - - � 1 I I / I / / , / i I I ; ; I rI/ \ ♦\ ` ` -`\ =---
1 I' I I / / / I I m I I I I 1 / / I / 73 I I I I \ \
1 I 1 Ir I , / /r, , 1 N / \ 1 I I I I , / / I 1 \ 1 1 \\ \
I I I f 1 I , ,. / / I /,Yr ; r r r ✓ f //�/\� ` i` I 1 I ; i 1 / , / / / / i \ 1 1 I I I 1 / ,'-- \ \ '1 `\ \\
\ , 1 I I I rI , / / / 1 I 1 / / / \ I I I I I I I I I 21 / I / 4 / / 1 , I 11 \ I 1 : _ \`\ 1` \ - _- AREA ROADSIDE
D40-721 DITCH t \IN
1 , 1 0 1 Ir I I , / / I I r r r / r . \ r I ' I ' I I , 1 / I / I I ` / / I 1 `\ I I 1 / - ` ` ` ,
1 I t I I I ; 1 I P I ` I I I ' I I I 1 I / / / ai ',`� — _ - 1% / I \ _i i V I, I , `• ``` \\ ` •\ HYD LGTH=1150'\ \ -
\ I I I I; I I / , r( \ \ ` 1 i I I I I ; ' i 1 1 1 I I I w � �L - i 1 I I 1 1 , ` \ \` ♦` HYD HT=27
1 I I I I 1 ,-, l \ \ r\` \ 1 1 I 1 I IL I I 1 / / I / / ` \-
1 1 1 r, I Ir 1 w I \\ N \ \ \\ r r r I r r r r I r 1 I 1 ROADSIDE DITCH 22 (LEFT) 1 / _-- ' / {-I ' -I ` ' `\ `� `` ' `\ - QIO = 4.8g GF5
I 1 I I I 1 I \ \ I I 1 , I < - / � I I, 1 1 / \ \\ \
1 tj i r I i i 1 i 1 1\' \\ \�� \\ \\ A r I ' I I I AREA = 2OgOO sq ft - _,-- ____- ' 1 i 1 1 I f / '' i \\ \-\ \\
i �' - - ) I I / r r
I N I r1 11r \ I \\` µ`\ .t\ \\\` . 0�i ` — ! `\\ 1 I HYD LGTH= 400' I `, / i I I I I I I / \ \ g° \ \ I
I m I 1 1 1 1 , \ \ `\ `\ \\ `\ \ \ r � I 1 I \ I'- �' - -� '0 , 1 1 1 I 1 / \ \ \ \ \\ \\ :. `� -
1 , 1 1 \-, \ \ \ \ / `\ 1 HYD HT= 5 1 juj -/ : " / -- I It I , I I \ \ U \- \ _
c�'n I '1 1 1 rI ; ; q`` `a\`\ \\\ \\\ \\\ \\r r `I l r r '; 11 I I I QIO = 2.24 CF5 I \ / /- /_-- ____ i /i' 1 I I ' �'' ` \ \ \ --\-,,I---
' — �`. ``-_
I I ' I 1 \ \ ? \ \ \ \ r / r r r 1 I II I I I I I I7' , , % 1 , / j ' --___ _ _-/ I 1 , I I , /-- I \ \
I 1 I ; \ 1 I ; „`, ' ` : ` I 1 ` I ' ' , t / / , I / -/--�L ; -` - ; 1 I ; 1 I I ` I \ - _ `` _11
I I 1 I 1 I r I I r I r \` r \ ` \ / r 1 1 I I I I I 1 / / / I l / 7- -;, _ _ -\ I 1 1 I I / `\ 1\\\ .�
1 I I IL I ; I IQj \ / ! 1 ' ' l / I `^ •I\ / / / ..a��\ _ \ C - I I I 1 \\ \ \ \
1 , I 1 1 f 1 I I \\ I I '1- J '' I _ / / / r\ (// / / / / `\ \- �1-'' I 1 I 1 1 , ,..p \ \ \ \ 1` -`-
1 rI / r r 1 r \ \ V I I I I I �._ �, - / 1 \ , / / _ \\ I I I 1 , 'r+" \ \ \ \ \ \ ��-.-.
I 1 1 I 1 I 1 1 / / \ \ \ SEDIMENT TRAP ALONB DITCH 22, �— -� - _ / / / I I 1 1 I I \ \ %
1 I 1 I I I I I / / , \ 1 \ / , / , ,� . \ I I 1 1 1 \ I I `- III \
1 1 I1 ` 1 I " 1 1`' ` I ` t Ifh\ •� I \ 1 r ' (BOTH PLACES 1 \ 5h\ ; , / , \ `\ `\ I I I 1 , 1. 1 r r \ \ \ \ \ \' -
I I I' 1 1 1 1 1 I ; ' r' \ 1(p I I ; I I 36 x IS X 5 DEPTH'\ \`L \\ / / / © - `\\ `\ I I I I I ' I i \ `\ \\ I\I\ ``\ � - -
1 I I I 1 YJ \ \ / / / \ \- 1 / 1 , I \ \ \ \ �c -
1 t ' I I r I !Al 1 r I r ,r t!� I I Ir r r r r DESIGN VOL. = 2267 GF�\ ` \ `- / / I / / ; - -\, \ \ �/ I I , I 1 1 } r r C \ \ \__-- ---
I 1 r I I I I r I ' / / Ir I I I 1 \\ `\ / , / , , \\ \` I 1 I 1 j 1 \ \\ __ �� -
/ i 1 I I I I I I / 1: 1 1 \ \ SURFACE AREA = 648 SF / / / \ ;, r I 1 I 1 \ \
I 1 cN ; i i` I I ` i 1- `I - / - } } r ��'- r BAFFLES AT g' 18' 27'\`\ \`� I I- ' / / i/ r --`\ ``\ s ; I I i I I 1 r r r \�\\\\%`\ LIMIT5 OF
I I I I I I I I I I / 1 \ I 1 r I' , , 1 , 1 \ .` `` ? \ ♦ \o/` / ` I I , ,- _ ``\ `\ 1 I I I I 1 \ \ `� \
1 I yI I , I I r , I I \ \ \ II \ \ \ \ \ 1r \ \ \ \ 1 1 1� \ \ D 15TURBANGE (TYP )
I 1 1 I , I Ir I I r 1 1 r All qr, , r 1.. r r \\r \ \ i1\ \ \ \ \ \ \ , \ ♦ - , , / / `\ \ I I 1 1 1 1 r r r \ \ \\\\I` II
I 1 t 1 I 1 I I , 1 I I I• r I , I I r 1'),.I'9' \ \ �` �} \ \ _ ' \ `� I I I I \ ` \\ I y�
I 1 I 1 1 I 1 \ \ \ \ \ \ \ - r�� \ - \� I 1 I ! \ I I 1 1 1 \ \ \ \ Yt'I
/ , I I �I I I I i �I ri i r N ` \ i i I r -`1r \ \ `\ ` `\ `\ 'Fr \ `\ `♦ `♦ \ ` ROADSIDE DITCH 22 (RIGHT) , \ i ' I I M r r r ` \ `\` \ `\ `
% % I ' 1 I I 1 1 ' r ' m 1 ` ` I I \\ \ ♦\ \` \\ \ \ `♦ `\ ` `\ 4 , I I I 1 ; I1 \\ \ `\
I I ' 1 1 ` 1 I 1 I I 1 1 Ir I I \\ \ a \ \\\ \ `\ ♦\ `\ \`\ ' - \ AREA = 20g00 sq, ft \\ �/ / 1 i i I \ \\ \ \\ \
I , 1 / \ \ . , 1 \ \ \
I I/ I r1 I I ` I '1/ r r \ \ \\ \\\ ♦\ \ \� HYD LGTH= 400 I `\ i I I I I r r r \ \ \ - r I 1 rl I r /r I l rr ) \ \ \
I I I I I I i i % \r I�,I i i I I \ \` \\ \\ \ , ---- HYD HT= 5 '\\ `\_ % I I I '
. 1 1 r , ,r X. \ rl ., r . \ I r l 1 r I I r r r \ ` _ _ \ / I DIRTY WATER DIVERSION
\ I I , r `\ `\. \\\ `\ \`\ `♦ `\ ` - r'' QIO = 2�24 GFS \ / / / r DIKE WI RECP IMMEDIATELY
/ 1 1 I , \ d� \ \ \ \ \ \ / I / I'\1 \ , / , /
- I ' 1 } \ 1 ' 1 ' r 1 1 I I ' I r r r r \` ` \ `\ \ \ ` \ \ \ `\ ` / , I\ I �' \ \\ `\ --_ / / / / UPON CONSTRUCTION (SEE --
, / 1 \ I 4 r 1 1 1 1 \r \ \ ` \ ` \ \
%' t r 1 1 ' 11 1 t, r I t `I M II 1 I` \ ` ` \ `\\ `\ \ \ \ \ / // /1 / 1 \ ` \ \`\\` 11', , SHEET D3.1 ITYP
I I I I I I ` \ ` \ ` \ \ \ ✓ / / / I \ \ I \ -\ ,, 1 \ 1 1
1 I I I r 1 1 1 r r r r r ` \ \ \ \\ r' ` r r 1
I Ir 1 rl I I ,,. 1 \ \ \ \ \ �- / / / / / \ I \ \ 1
% 1 I I I ` I I ` 1 r " 1 • I 1 1 t I I \ \ `\ \ `\ \ \ \\ I / / / , / \ \ \\ \\ '� \` _ ./ l ,�
/ 1 I I I I I / , I 1 I I 1 l \ ` \ \ \ \ \ \ / / , \` \ \ /
.,/ /r 1 I r I I r I r r r I %\ 1� I r r r r r ,\ \\ \\ \ \\ �--' - I I / '� I / / I
-----2.5 / / / .I I I I I J /' I 1 I I I ,\ \ �\ \ \ \ \ \ OUTLET SWALE 8 `I \ \\ WETLANDS I / / / t 48
—------- -:: s' /r t r i l r N 1 1 i \ I r r : - \\ \' ` `\ �� \` `\ 235 LF @ 4.89 %SLOPE I \\ \ ------ / I ( / �---' Y
21,2 / l / i l l r r y i } I \ I\. ,' ``- \ `\ \` \` \`\ 2' FLAT BOTTOM w 3:1 SIDE SLOPES ---_ I \`\ \ / � �'' ' 1 l ' I N
\ \ 1 �- �i --\\ l\ \ \ l\ I
- --'- /' r / / / / i r Ir i ,II \` `\ r / r r `�` ` \\ \\ ` `\. `-GRASS LINED CHANNEL 2' DEPTH ``\ , - ` `\ `\ `I\ %
- % / ` / / ' • I ` `I ` ` Y r ` ` \` \ ? LINE W/ RECP IMMEDIATELY UPON \ /� ,{e) \ 1 �( /
— ri r , ;r / r/ r r r I 1 r \ ?\ \ `\ r 4 r : \\ r \ \ ` \CONSTRUCTION (SEE SHEET D3.1) ! \\ / / `i I ` ` ,' //
----- I / / / / %I \ \ \ \\ \ / \\ \\ \ 7<\ `\ Qto = 4.46 cfs / `\ `-- / _ / / ,
----- / / , --\. I \ \ \ \ \ \ / \ \ \ ``. \.\` .` , \\ , DITCH 24 4 25 SEDIMENT TRAPS
---- -- -�' / r / r r I r `,. r t` ` � ` \ r ` r / r r r \ \ \ Q25 - 4.95 cfs / \ I I I ' '
/ ♦ \ ' \__ --_% 48 x 24 X 6 DEPTH rf
/ \ \ 1 \ / )-
/ / / ` ' \ D STONE LINE LEVEL SPREADER O \\ \ ---- /-.� '-- I /
'`__-- -- ---- : t ` 'i \ I \I \\ `� 4` , OUTLET SWALE 8 _ - _�`/ J `\` /.-- % DE516N VOL. = 3,7722�GF / / '
- � r r s, r r /. � "- 1 ENTRANCE WIDTH= 10 \�'` -�
-_----- _----- \ �`---� - TO BE USED AS TEMP. CLEAN / \�` , / 2 '
1
- / ` END WIDTH=3' / ,
-- ----/ • SURFACE AREA - 115 SF ;
I _ WATER DIVERSION W/ RECP /
✓ r r r r r DEPTH=.5 - - — /' BAFFLES AT 12' 24' 36'F - /
/ , r / IMMEDIATELY UPON CONST. / / '
\\ r r �/ r '-r r r r / LENGTH=10 ----- -`\` \\ ,----- - �/' / ,/ \ I I 1 \\ \\ I\ � -o ,
\`_ ---' - --' r `•4 TIMBER LIPPING\ \ \ /�` ----'-­-------=-----­ �_ `\; ` -``\ \ / / / // I I i 1\\ \ za3----�/ ,
`----`'246,_ r r / r ' r r 'r r r r r \ \ \ ` ` ` \ r r r r --- ` ` \` .�` \\ , / , , 1 I 1 \\ /
\ \ 1 �\�_ ---- - /
IN,
\ -- - - .-, \ A r r r r r r r r 1 \r \ k \ r / r r `\.r-__.t r r - c- \ r \ \ / r \ \ ` \ g�TP-LOD
2s/ � 24\ \� I`\. \``. \\ 1 , --' `----- s I `\\ r \ `\\ `\\``\ ` N \ tw / /'- �`\\ `\\ \\ I` PROP. PERMANENT /' r / \ \\ \\ \`\ \ -- L
\ \ ♦ \ \ 1 \ / y \ \ \
`\ " \C \ \\ r r/ r r r `\\ r r\ r \ :\ `\� \\ \C � '� r r r r I r I r r r `\r \\ `\ MAIL KIOSK WITH / 11 1 \ \ \\ `\\ \
♦ , / \ \ \ \ \ \ \ \ I \ \ m \ \
- `\ \\ \\ \\ `\ \ , / \ \ \ \ \\ \\ \ \ , 11 \ ASSOCIATED / / \u�\ \ \ \ \
_ __ ?�_ `IN `\ \, \ ` ` / / r r `\ \ r \ `\ .\ \ \ 1 ` r r ' r r r r ` PARKING / / ` ` \` \` \'' I \ \ \ \ \ \ \ t /' \ \ I Rp \ \ \ \ \ / \ \ \ \ �, , - 6r
``\\ \`\ `\N \ `\ `\ `\ \ \ 1 / \ \ \ \ \ \ \ \ \ "� 1 `\ \ \ / \ `\ `\\
-` \ ` `\ `.\, -, \\r\ -, \ \ \ \\ \ c' 1 1 r r / r r r \.\ r ` . * \w \ \ \ \ r r r I r r r --r'1 \r \ \ \ \ \-------' ' / 7 �` \\ `\ ♦\\ -
\ \ \ / \ \ \ �, / „ I \ \ \ \ / / / /
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A
.__-_- --\� fa 1.
\` ♦r \\`? �� `� \`\ ```� `� \` \\\ M ;I ;I 11 r .\ r / \\`r - r / �, \ r `\`h�qiam \` I, �,\`\ r /i r r ; „ r \\``. \73?\`\ \\\ _ \ /`L'� / I ` \\\ \ \\` \ r -goo - -
;!! � I
— — —— \ IL-
\ ` \ \\ \ \ ` \ \ \ \ \ \ / / `\\........ ,�
zb
`\ \ ` \\ \\ \` `` \` \ \ \\ \ \r` \` `` r / r r r r - ---C -- r ,`,`,\ -\`♦ \\ r \`\ r / C— ' � \ \\�\` -�/ / `\ \\`\\`?,is \- - '/l 2 w
_ ♦\�\\ r \\ \\ \ \ \\.\ \ \\ \\\ % N� r \ - ��` \ —� - I. ` \\ DITCH 26 SEDIMENT TRAP \ / :� `\. `\ ,/ c\
\ \ ♦ \ \ \ \ \ \ >r11 ♦ \ 1 r / r .\ \ r r r . , r \ r\ �_ (BOTH PLACES) ``b \ DISTURBANCE IN _ -_ I \
-- _ \ t\ `\\``�`\ C ` \ ` 12s \ \` . I` i `\ � �— :�` "`\ 48'x 24' X 2.5' DEPTH -23
``\ I \ `\ \ \ \ \ \ ` \ \ \ �\ \\ \\ \\ ♦ 1 1 ,--- `\\- \ S, \ `\ `\\ \ \ \ \ WETLAND `\\- , \ I \
\.\` \ \ \ \\ \ \ ` \ `\ `\ `\\ ` ♦ \ ` \ I I r \` r r r r \ ``\. _ DESIGN VOL. = 1,551 GF� - PROHIBITED UNTIL ``\ \ \ zs _
` \ \ \ \ \ \ \ \ \ \ %\ \ / / SURFACE AREA = 1152 5F USAGE 404 PERMIT \
- \ \ \ \ \ \ \ ? \ \ \ \ \ \ \ / . \ - 4--
\\ \ \ \ \\ \\` \` \ :�'� \` \`\ \ a , \ \\ \\ \` \\ `\ r i r r \\` \ r r r i `\ `\ BAFFLES AT 12' 24' 36' ?�o APPROVAL - `- - _ -- --
\ \ � \ `T \ 1 \ . \ \ \ \ , --`r � r \ ) r ` r \ r1 �cr I r _ ---
INN \ r\ \ \ \ \ \ \ IN 9, \ \ \ \ \ 1 \, - \ ` --
`. \ \ \ Ire I \ \ \ \ \\ ♦ \ \ \ \ \ \\ \\ / --\\ `+ \ t I / J / - - ---
\ \ r \ \ \ r . I `\ \\. \ ♦ `r \ `\ \ \ a \\ \\ a\ r\ r a\ \\ r \� r \. ter— r / r 4 / r / r / r/ i 3Q ` \ - (2) PROPED 8 L�`9f:
2 \ I \ \ ` \ \ \ \ \ \ \ \ \ / '`. ? / / / / / I/ `r 48 IT1H1 i----- -s P ---
`\ \ ` `\ ` `\ `\ \ ` `\r ?`' \`\ \`\ `\ /, r B ♦ r \-� I-, r ,,( / / / r Z. r / r ,� r \ _rLVERTS 5 _I '1 a / -
\ I , \ \ \ \ \ \ \ \ o / / / / / / r \ S (�_BECOI/�gVETLAND OM I, a /- I� \-
\ \ I I 1 I \ \I\ \ `\ `\ \ \ \ \ \\ \ \ \\ \ ♦ \\ \-'j\ID'y- t- .i / .r f r r1 r r - , . r r
`\/ I I I I \ I \ \ `\ ` \ :'�. \`\ `\ `\ `\ \ `\ `\\\\\`. \\ \` i `!� W - vv -f' I r / ��ND MIN- - GO R ( I I \I
/ I I I I \ \ \ \ \ \ \ \ \ \ \ - .-L . / �N W \
1 1 \ \ \ ` \ \ `\ `\ \ \ `\ ` ` \ ` \ / - '- z �>_ \ \ WATTLES IN WETLAND 1
I I , I I \ \ I \ \ `\ \ \ ` \\ \ \ `\ \\ \\ ♦ / / / I ONLY (TYP.) I \
1 , \1 I
\ \ \ \ ` \ kX \ \ \, \` \\ \ \ \ \ \ �+
` \ I\ \ `\ `\ `\ `\\ \ `\, `\ `\ \` `\ \\ \\\\ `\\ \,. \`\ `\! `\ `\ \\ i—'— I �\ `•1 \ r -\\ r r \ r r I r ; T ✓
\ I \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\ \ \ `\ `\ `\ \` ?''. \` \\`` `\ \` \` `\ `\ I - \ I
\ \ \ \ \ \\ e�q- \\ `\\ `\\ \,\ \ \\ `\ `\ •,` \\ \\ `,\ \\ `\ `\ \ `\ `, \ `I I\ `---------. ` r r r -
1 11 I \ \ TJ \ \ ` ` \ \ \ ` ` \ ` ` I za - \ \ \ -\ y - /
I I 1 \ \ \ \ . \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ` ` I I \ 4-------------- ---- - \` \` \\ \_�g� \ \\ / /
1 �� ',!77'
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I-i 11 -"I -11"e1 / / / / / // /,, / / / /, / ,/
9 II38 ., I -/ I, / / 1v / / / / / /// //,/ / 1 -----
I -1-1
' / / / / / // / , / % % / // /N % '
- - --
_---''' ' ' -- / / / / / /// I/ / /// / /
I - - , -,
_ i - , , ---i / , / ////"/ / / /
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/ /J,pb "" f/ / / /,/ / //', ///,/ // // /// // /
- ----,
--1 , -
//
- I-,
, 1 1 1 1/11 11 "
/- - / I
/ /% /I i1 Illfill,/ , l i I. , I
/ /' / /I VNIII//I I I
_� �{ //� /////// /
% �- / ll l//III I I / /----- \�I
1-::,��-- - - -""",
// / I \
"" - - / 11 / -/ / '11i / II / / / \
- TEMPORARY GHEGK DAM (TYPj ' 2 / / / i i l i � i i i %1 --Iy\
--IN
- -----' / / / / / / / / / / I
/ i /I'll,
_-/ / / / / l/ / / l I
- : _/ ///ilIll' ,
-y----'-- - �� / / r ' I I I / I /
- / - -' I I I I I I / I
_ ROADSIDE DITCH 25 --- - I I I I I 1 1 I 1
AREA = 56544 sq, ft /' I / �� I i i i I I � III
/ HYD LGTH=1250' ,- /- /' I i 11 I'I I / N I I
HYD HT=33' /;' / ' i i i i I I I W
/' QIO = 5.63 GF5 / i -Z 11 1 1 1 1 I I i--\\ \ i
/ / /' i / i / I I I I I' I I I ,
i- // / i' / i' / I 1 I I I I I 1µ 1 I I
/ - - : I 1 11/ I ro I
, - ti - : / / /' 1''- 1 I I I / 1 T. I I
I It
/ 11 \\, 1 1 /� \ \ \I
PERIMETER SILT FENCE /"- --/ I I I I li Ili I I \ \\
w OUTLETS t 500 LF / I,I 11 I I `\
,- AREA = 24441 sq ft % _-- / I I I I I 1 `\\ 1`
/
r / -- I I \ \
/- / /' ,---' / I I `\
// - /1 / / \ — / / / / / / / I
' / ' - - � —' / / / / I 1
-� ' 43 /' \ / / -- -' // �,/ /' ✓' I I I / /
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DITCH 27 SEDIMENT TRAP �' N I i // l I I I\\ \\ `\\ `\\ \ I I I I I
ram, , (BOTH PLAGE) / 1 / i I I ' I ` ` \\ ` ` `\ i I i I
48'x 24' X 2.5' DEPTH / I I i i i i I , \ \\ \\ \\ I I ' I 1 1
1 1 \ \ \ \ \ \ I \ \ ♦ \ \ \ \ \ - \ \ \ \ r r r ..� >.? _ r / /r DESIGN VOL. = 1,551 GF I / I i i i i I \\ �\ `\ \\ \ \\\ \\\ \`I \I i I I I
1 N 1 ; I I I ` , , 1 ` ` \ \ ` ` \ \ \ \ ` I ` I I I -� � `\ \ \-`\ \ ` y ?8•-- - < SURFACE AREA = 1152 J' F I I I I I I \ \ `\ `I \ \ I 1 I I I
I \ \ \ \ \ \ I I I \ �� `\ `\ \ `\c `\�_ \ \ \ I , 1 I I \ \ \ \ \ I I
I I I 1 1 I \ \ \ \ & 1 , I I , I \ __ \ ``\ `\ \„ �` i BAFFLES AT 12' 24' 36' i I ` \ ` \ \\ ` \ i i I I I I
I I I I I I I I / I I I 1 I I ' I ' I I I 1 ' I ' I ` __236-------------- ------ -\ `` ` `. \ \ .�' SILT FENCE/TREE , -`\ \ `'^\ \ W \ , 1 , \ \ \ \ \ , I \ \ I 1 , I I
I 1 I I I / l I 1 I 1 I 1 ' 1 1 I 11 1' I I I ``- --- ` \\ `\ \\ `\ `\ ` \\ \\ r 1 I I I I \ \ \ \ ` \ \ I \ I I I
a / / / / , I I / I \ \ \ r PROTECTION FENGE • \ \ \ \ I \ I I PROPERTY LINE \ \ \ ` \ \ \ 1 I 1 I
l 1 I 1 1 I N I I I by / / / I l / 1 '' I I I , 1 \ -\` .` \\ \ \ \ (TYP.) - - \\ I \ \ \ I 11 \ y \ \ \ \ I{p \ ` \ \ \ \ 1 1 1 1
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I , \ \ \ \ 11 v 1 ; \ r \ \ \ I I 1 \ 1 \
/ , / , , , / / / , / / / "/ - / , / I - - --'--------__- \ \ \ ` _---- � CHECK DAM TYP - ' I I I 1 1 I I 1 1 / / / %I I , \ \ \
/ / / / / / / / /' / ✓ / / / / / / / / l / - - `\ `\ `\ i \ ` _ _ \ ROADSIDE DITCH 27 \ 1 I l %I
/ / / / / � , / , / �, / / / / / / / ---' -- -'-' �245 \ \ \ \ \ \ 1 1 \ \ r - m - r // I / / - \\ \ AREA = 15500 s ft - t!► \ \ \ 1 I I / \ \ \ \ I 1 \ \ \ \ \ \ \\ \
/ / / S / / / 1 / / / / \ ♦ u ROADSIDE DITCH 26, q \ I I , `\ I 1 \ \ \ \
/ / / / \ \ \ \ I 1 AREA = 155% s ft /' / / _ \ I\ \\ \ \ \ \
/ , ,/ / � '� '� - '� � /' / _____---__- \ HYD LGTH=350 r �._-''- \ \ \
/ / / / / / / / / / / / / / ' - - ,,' ,/ / / ry ` '- /' - .2 ,mac -\ I \ \ 1 I 1 1 ` ---. / / \ 1 \ \\\\
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/ / / / / / �,-- ' / j / / /1• -- --' -,2 ---- \ \ \ \ \ I I 1 \ ' / , _ \ QIO = I b3 CFS \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
/ , / / / , / / / / ,, HYD LGTH=350 \ \ ♦ \ \ 2
' / / I / / I'll/ / _ ' / - — \\` \ \ , \ I I 1 I l I' / / , \ \ i 1 I I I I I I I I I / `\ \ ♦ \` \ I \ \ \ \\ �S` \
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/ / / / / / / / 1 t I I t I I / : r / \ -- : : : -' -`\ `\ `\ I 1 I I I ' I \ ` _-- q 1\.- / / /� \ ` \ ' ' ' I I I I I r \ \ \ \ \ \ \ \ \
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/- / / / / / / / / I % I t I l I l / I -_-- / J'/ _ ,i ' , - '' / \` ` { ` ' 1 ' ' ' ` \``� ---- - \ \ - / I ' /rat/ / / / ` , N I 1 I I I I I I I I 1 1 I I I r r I 1 \ \ \ `\ \` `\ \\ \\ ? \\ \ . \\ IN \ \ \ `\
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/ ' / / - / rye/ - / /' / / ' \ _ ---''' / / / ----- _' . \ 1 I ' 1 1 \ -- / ' I ' V 1 1 ' ' ' ' ' ' ' \ \ \ \
/ / / / / 1 \ / /'' - 1 I 1 1 \ \� `. \ / / t III 1 1 \ \ \ \ \
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/ / , i i i / / / / , / 1 \\ \ / , , / / - `\ ` I 1 1 1 ' \ ` I ` ` \ 1 1I 1 I I 1 ' I 1 1 1 1 I I l 1 1 \ \ \ \ \
/ i i / / / / / , / 1 ♦ / / i /' - / \ , 1 1 1 I \ \ ` -/ - ` �\ ♦ ♦ -, I ,I \ I I I 1 I \ \ \ %,., 5� \ \ \ \ \ \ \ \
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/ / / / / I \ / / , / - /- '\ \ 1 1 1 , \ \ \ \ \ 1 1 , I \ 1 1 I 1 1 1 \ I \ \ \ \ \
/ / , , , / , , / / / `\ `\y,`\ / / / / ' ______-i _ I I I ` \ \ `- /--_ - ___-\ \ \ I I ` 1 1 1 , 1 1 1 1 1 \ 1 \ \ \ \ ' `\ \ \ ?� \ `\ \ `\ \` `\ \ \ 'IN
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/ / , / , , / / \-___------_ `\ -- , I I , , - I \ \ \ \ \ \ \ - / \ \ \ \ \ \ \ , > WETLANDS I \ \ \ \ INN
/ / / , / / � \ \ , , \ 1 \ \_--- \ \ \ , \ \ \ \ \ \ 1 \ \ \
/ / , / / / \ \ \ / I / / I an ` \ \ \ I \` \ \ ` \ \ \ \ \ \\ \ \\ 11 \ \ \\
/, , , / __---25k \ \ \ -_-, , , / I / / ; \ \ 1 \ \ \ \ \ \ \ \ , / \ \ ` \ ` \� `\ `\ I / \ \ ` \ \ \` \ \ \\ \ \ 1 1 ' \ \ , , \ \ , , \" \
/ / / 1 INN
1 --- \ \ / / , / , , I 1 I 1 \ \ \ , 1 \� f \ \\ \ \-` \ I I \ \ \ \ \ \ , \ Z9 \ \ \ \ \ \ \ \\ \
/, , / 1\ ; / I \ \ . , / / I / / /- I \ \ \ I I I / \ \ \ `\ \ - I ; 1 \ `;\ `\` ``\` \ \ \ ` t1L 1 I , \ � \ ` \
/ / / , , t \ \ / , I I / 1 I I 1 \ \ I 1 l / -'� \ \ I I / `\ ` \ \ \ \ ` i9 ` 1 , , \ `\ \\ \
/ / / 1 \ / / 1 I I , I \ \ \ \ I N 1 \ \ \ \ I
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I `\ `\ - i 1 \ `\ � / i / / / 1 ' 1 1 I I 1 1 / % / .\ a \r I I ` \\ \\\\ \\ \\ r
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\ / , ,- `\--------- , ' / / ,-' \ \ \ I I 1 I 1 ♦ \-_-� / / / I `\--- \\ I / \ \\\ \ \ \ \ \ \ \ \ I \
1 ` \ -\ `- --- ' - `\ \\ \�- // / / / ' \ I I I I 1 I i i 1 ` - , / / r r : I r / / - I \LIMIT5 OF \ \I
\1 \-__ , \ -- ----' / / / I 1 I I I I , I ` I -r `: / / /\ \ 11 1
__ /
\ __ i \ --- ,/ / / \ I I I I 1 , 1 / I \\ �\ I 1 , I \\I DISTURBANCE (TYP) I\
�--_ - --_---' i i � `\\`\ --- _----____' /' / , \ I 1 1 1 / I 1 I\ ,\ / \` \ I I I / _ \ \\\\ I •\ r \
_ i �\ -\ I I 1 1
/ , .. \ 1 I 1 , / 1 \`---- - `\ / \ ` / / / f, I \ \ \ \ \ \ \ \ ` \ I \ ` \I ` I
--- ' 254------ --------- -- i ♦ I I
__--_ -- _ / / — — — — i 1 1 I 1 /
\ I I 1 1 `\ / � / I I I 1 \\\ ` `I
\ i - 256-_-__ -' ---' ` ` ' I I ' I ` \ \ \ / / ` `\ \ __� I ' I I ` I I I \ \ ` `` \ I \ N /' 1
__ ----__ --_ 256--------
--259-_-_ - \ ---�' %'-•258'-__- `\ I j I j I \\ \\ 1 \ .1"', I I I 1 , \ \\\ \ \ \ \ ., \ \I`\ \ ---- I ` \\
\-`` ----` - -- /_--'----------------------------------'- ----\\ II i I I ` I.
`\\ \ `\. i 11 i - ; i �, I \ `\ I\ I I\\ `� �� ROADSIDE DITCH 211 r 1 \ —,
?Bo -\`IN \` ---' - 1- — � — — _ _ ``\ I I 1 1 I \\� �``\ `\\ \ ``\ , I i� \ PERIMETER SILT FENGEI I ; ; I I `\ \ `� �\ AREA = 11042 sq, ft --, r
1\\ \ - -- - /'� / ----- ____ � I \ ` \ ``\ \\ \\ \ \ \\ \— / — w OUTLETS t 1000 LF I I \ \ \� \ \ \ `' GTH=425' 1 • 1 r Z
/ -_ _ -
\--- ` , � m I ` _
`\ -\ \ i / / i ' ---- ?so \ 1
\ IN
\ \ `\ \ \`\, `\ \\ `\\ � `\\\ `\\ `\\ ��`\\ AREA 5gg5 sq, ft ; I { \ \ \\ �$, \\''»\\\HYD HT 10' � 1 ;F
\ _ ,- / _----- --____ - \ \ ` `\ \ \ \ `\ - ` \ % r _ j I j ` I , \R \ QIO - 1.64 GF5 ``\
I / \ \ \ d` \ \ _ \ \ _ _ - _ I \ \ \ \\\III v \ \I 11 I \r
\ \ \ \ \ \ \ \ \ \ \ 11 1 1 \
\\?s?\ \\\\ \ / // - / - /__--------- --\ `\ \ \ \ \ \ \ \ \ `? `\ \ ` --_ \- ---' r ROADSIDE DITCH 28 1 ' \ \ \ \, I IIIII i l \I „ I ,, , \ I I \
/ \\ \\ s?__--- \ ii' `\ `\ 11 i 11,1 1 1 \` 111 11 \ \
\\ ` /- -/ i / /' _ `\\ ``\ \ \ ♦ --_--` \ `\ \\-_ `\ \ \ `\\ -_ -``- -1, 1 a I \\ ? , 1 I I 111I '1 1 1 ` \\ \\I \ \ \1 4' I � I
\ \ \ \ \ \ \� \ I \\ \
\ ` \ ` ` \ \ ` AREA 227c12 s ft , s) I 11 I I , i It �♦ \ \ \- _'
\ \ _-- __ _ \ \ \ - \ \� \ \ - \ HYD LGTH=425 1 I I I I l l l n , \ \ I '
`\ \ /- \ \- \ \ \ / / I I 1 1 \\ \ \ ` I
\ \ \ ♦ ` \ \ \ I_ \ ` HYD HT=10 / / , 1 1 I III \\I \.:�I \
` \ `\ - ' — \ \ `` \" I \ -�\ \ ao_= Lg6 GF5, , I i I1 1 "I(". \ DITCH 2g SEDIMENT TRAP
\\ \ \ / f : / ``\` \\ \\ \ \ \ -. \ � \ \ \\ \ — — -- / / I I I I �}- \ ♦ I I i ,
\ / / \ \ \\ I \ \ — �— , , 1 \\` \\\� 48x 24 X 2.5 DEPTH
`\ `\ -_-__/ / \ `\\ I \ \ , _ _ `\ DITCH 28 SEDIMENT TRAP `\ / / \ �\?`\"`
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\\\ \ 1 , 1 I 1 \" DE516N VOL. = 1,551 OF _-- / I I I ; \ \` SURFACE AREA = � 1152 SF,
\ \`\\ \\ I 11 I \ \ \ SURFACE AREA = 1,152 5F ^``/ i I ' i ' \\\' \\\ BAFFLES AT 12 24 5X6
\ , \ \ \ \I \ \\ `\- - BAFFLES AT 12' 24' 36' / o I ! 1 ..... \ \ \ e_ --y /
NN
,r \Y.-``\\ `\ 1 I \ \ \ `\__-_l,\ CULVERT 13
\\` \ \\ \ \ \ \ \ - 80 LF 24" RGP o 1.165K //
\ `I \ I I \ \ I --- ---- INV IN = 235.00 - /
\ \ )I \ I I - NV OUT = 2 34.07
\\`\ \\\ \\\` `\\ \ I\' \ \\ \\ \ \__ __-- _ _--__-_____ _1 • 0.25 = 6.42 GF5) � ' , ' N.
NN
\\ \\ \\ \ \ \\ \\ -\ \. / Y l / —
/ , � --- I ; I V I \ \
/ / vi'i t I / I \ 1 \ `\
- ,l - , / I / I I \ \\I \ \\ 1 -- \ \
\ \
/ / I ! I I � -`- ` `\\\ -, `--"-\ \\\ / / \
/ TEMPORARY CONSTRUCTION ; \`I � ` `X \ \` \ \
�/ ENTRANCE (TYP.) _ ��`\� \\`\� , \\\\\ \\\ \ \
LEGEND:
—LOD
LIMITS OF DISTURBANCE
—SF—SF—
SILT FENCE
-SF�SF-
SILT FENCE OUTLET
CONSTRUCTION ENTRANCE
TEMPORARY DIRTY WATER DIVERSION DIKE
W/RECP
TEMPORARY CLEAN WATER DIVERSION w/
RECP
320
EX CONTOUR LINE
�2o
PROP CONTOUR LINE
HORSESHOE INLET PROTECTION
ROCK CHECK DAM
— TP — TP —
TREE PROTECTION FENCE
NOTE:
ALL CLEAN WATER DIVERSIONS, DIRTY WATER DIVERSION DIKES AND
OUTLET SWALES SHALL BE INSTALLED WITH RECP LINING IMMEDIATELY
UPON CONSTRUCTION. SEE SHEET D3.0-D3.3
100 0 100 200 300
SCALE 1 " = 100'

OLD 421 (SR 1291)
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LEGEND
- - -
PR. RIGHT OF WAY
- - — - - —
PR. LOT LINE/PARCEL LINE
- -
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
-
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
©
PR. LOT NUMBER
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PR. CURB RADIUS
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PR. LIMIT OF DISTURBANCE
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PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
2001—
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
- -
EX. PROPERTY LINE
- - -
EX. RIGHT-OF-WAY
- -
EX. ADJACENT PROPERTY LINE
- - - - - - - - - - - - -
EX. EASEMENT
=
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
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------__=
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- - - - - - -
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
EX. STREAM/POND
EX. TREELINE
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
0
WATER VALVE
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REDUCER
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DUNCAN CREEK RD PROFILE (STA 0+00 TO 11+50
SCALE: 1"=50' (H) 1"=5' (V)
DESIGN SPEED=25 MPH
50 0 50
SCALE 1 " = 50'
100
150

1
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PER HRW STANDARD DETAIL W/6; ;' l64 % % ; ' _
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SCALE: 1 " = 50'
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SCALE: 1" = 50'
11+50 +75 12+00 +25 +50 +75 13+00 +25 +50 +75 14+00 +25 +50 +-15 15+00 +25 +50 +75 I6+00 +25 +50 +75 1-7+00 +25 +50 +75 18+00 +25 +50 +75 Icj+00 +25 +50 +75 20+00 +25 +50 +75 21+00 +25 +50 +75 22+00 +25 +50 +75 23+00
DUNCAN CREEK RD PROFILE (STA 11+50 TO 23+00) 50 0 50
SCALE: 1 "=50' (H) 1 "=5' (V)
DESIGN SPEED=25 MPH
100 150
/
/
/
/
/
LEGEND
- - -
PR. RIGHT OF WAY
— - - — - - —
PR. LOT LINE/PARCEL LINE
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
R. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
®
PR. LOT NUMBER
PR. PARKING SPACE COUNT
R15'
PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD-TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
200—
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
- -
EX. PROPERTY LINE
- - -
EX. RIGHT-OF-WAY
EX. ADJACENT PROPERTY LINE
- - - - - - - - - - - - -
EX. EASEMENT
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
-----
EX. BUILDING
-------_=
EX. CURB
- - - - - - -
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
—
EX. STREAM/POND
EX. TREELINE
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
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DUNCAN CREEK RD PLAN (STA 29+00 TO 32+50)
SCALE: 1" = 50'
23+00 +25 +50 +15 24+00 +25 +50 +-15 25+00 +25 +50 +— 5 26+00 +25 +50 +-15 2-1+00 +25 +50 +-15 28+00 +25 +50 +75 2a+00 +25 +50 +75 30+00 +25 +50 +— 5 31+00 +25 +50 +— 5 32+00 +25 32+50
LEGEND
— — —
PR. RIGHT OF WAY
— - - — - - —
PR. LOT LINE/PARCEL LINE
— —
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
R. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
®
PR. LOT NUMBER
PR. PARKING SPACE COUNT
R15'
PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD—TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
200—
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
— —
EX. PROPERTY LINE
- - -
EX. RIGHT-OF-WAY
EX. ADJACENT PROPERTY LINE
— - — - — - — - — - — - —
EX. EASEMENT
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
-----
EX. BUILDING
------__=
EX. CURB
— — — — — — —
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
EX. STREAM/POND
EX. TREELINE
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
®
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a
REDUCER
f� ❑
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o
POWER POLE
#
LIGHT POLE
DUNCAN CREEK RD PROFILE (STA 23+00 TO 32+50
SCALE: 1 "=50' (H) 1 "=5' (V)
DESIGN SPEED=25 MPH
50 0 50
SCALE 1 " = 50'
100 150

0
N
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CL
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315
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\ `\\ 78 LF OF IS" RGP
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STORM
GROSSING (TYP)
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CREEK
\\ \----------
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It
DUNCAN CREEK RD PLAN (STA 32+50 TO 38+00
SCALE: 1" = 50'
PVI STA: 35+00.00
PVI ELEV: 307.18
AD: -7.60%
K: 46.08
VG: 350.00'
315
9 \
INV. OUT
ELEV=300.00'
O
HIGH PT 5TA: 36+01.45
O
m
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+
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310
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305
PR. 6RADE
--------------
305
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300
300
2C15
2q5
-
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2cI0
285
285
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32+50 +75 33+00 +25 +75 34+00 +25 +50 +75 35+00 +25 +50 +75 36+00 +25 +50 +75 3-7+00 +25 +50 +75 38+00
DUNCAN CREEK RD PROFILE (STA 32+50 TO 38+00
SCALE: 1"=50' (H) 1"=5' (V)
DESIGN SPEED=25 MPH
�s
\ I I
/ 1
1
/
/
,
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I I I I I I I I I I I I I I
I
I
I I I I I I I I I I I I I I
I I I I I I I I I I I I I I
___--J I L—— — — — — —J I L—— — — — — —J I L—— — — — — —J
/ I /
= BE CON HILL RD
zJro
I \\
n
It
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70
GL RD 5TA. 8+05.43 ELEV=3311// I I I
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LLI
/
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i---------------- - - _ = - - - - - - - _ - '/ GROSSING (TYP.)
' — — —
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r ��
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r-------------------
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-A
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---------- J
/ I '
/ GL RD. 5TA. 0+56.51 ® 16.00' (RT)
/ 8"xb" TEE W/ 6" VALVE
\ PER HRH STANDARD DETAIL H/6;
\ AND FIRE HYDRANT 25.00' (RT) ;
'bbi'
\ ADDITIONAL EROSION CONTROL PROTECTION MEASURES HAVE BEEN IDENTIFIED
\ FOR USE IN THIS AREA. CONTRACTOR TO ENSURE SUFFICIENT PROTECTION
ALONG DITCH AND EMBANKMENT TO PREVENT 5000R.
BEACON HILL RD PLAN (STA 0+00 TO 8+50)
SCALE: 1" = 50'
PVI STA: 6+00.00
PVI ELEV: 348.03
AD: -7.50%
K: 4(o.67
VG: 550.00,
rvA
O d) H16H PT STA: 4+71.67 O
0 ry H16H PT ELEV: 346.52 Q Iq
+ rr+- m
lu EX. GROUND
350 m 350
om----------------------
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\n w
345 - - PR. 6RADE - --- \\ 345
-- - 1.00%
P`!G VlA`TER `
540 340
,
\
335 335
TRANSITION TO DIP N IS" SD
330 ® GL STA 07+50 GL IV RGP
330
LEGENDTRANSITION TO PVC,
® GL 5TA 08+50 325
— — — PR. RIGHT OF WAY c0 m d) m dJ m c0 m c0 m co m cz m co m � r N m \O 1- O = g m �t N \D m
— - - — - - — PR. LOT LINE/PARCEL LINE cD CN �? o t- o O co <N I in o t, O o (N in 11- O r? N n 1l1 T- n p CN oo co In rn tY � rn dJ m r o O co ,ri r l v ao tT co \D - �`! r� A r� p r_ `t N r
— — — — — — PR. EASEMENT N ri N m m rim cD m co 4 co tt � ,� ao Iri ao 1l1 o6 od �p ao \p \D \9 r� ao `� ao Q ai to ai ai ao �} r� N co p ri of dJ «i \O r� m
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PR. BUILDING W Q M m r7 m M m M `t M m M m M m rM M m rM m M m M M m M m M m M m M m M m ro rM m r7 m rM m rM M M m M M M rM M M M m rM
m m m m m m m m m m m m m m
PR. CURB & GUTTER w w w w w w w w w w w w w w w w w w w w
D D D w� w w w w w w w w w w� w w w
PR. RETAINING WALL
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT 0+00 +25 +50 +75 I+00 +25 +50 +75 2+00 +25 +50 +75 3+00 +25 +50 +75 4+00 +25 +50 +15 5+00 +25 +50 +75 (0+00 +25 +50 +75 -7+00 +25 +50 +75 8+00 +25 8+50
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING BEACON HILL RD PROFILE (STA 0+00 TO 8+50)
PR. HANDICAP RAMP SCALE: 1 "=50' (H) 1 "=5' (V)
® PR. LOT NUMBER DESIGN SPEED=25 MPH
PR. PARKING SPACE COUNT MORRIS & RITCHIE ASSOCIATES OF NC, 1
F15' PR. CURB RADIUS IIIIl 1111111 ENGINEERS, ARCHITECTS, PLANNERS, SURVEYORS AND LANDSCAPE ARCHIT
LOD PR. LIMIT OF DISTURBANCE . A N —, I m 5605 CHAPEL HILL RD, STE 112
LOD—TP PR. TREE PROTECTION FENCE ! , Ad * + W qr v_p_l RALEIGH, NC 27607
PR. TREELINE
202 PR. 1' CONTOUR [phone]
200-- PR. 5' CONTOUR LICENSE # C-4182
EX. 1' CONTOUR WWW.MRAGTA.COM
EX. 5' CONTOUR
— — IX. PROPERTY LINE © 2021 MORRIS & RITCHIE ASSOCIATES OF NC, PC
- - - IX. RIGHT-OF-WAY
IX. ADJACENT PROPERTY LINE ��r���r��►,,�
------— ------ IX. EASEMENT ♦♦.` % CARQ�'
- - IX. 1% ANNUAL CHANCE FLOODPLAIN �o.Ess�o•.:� PLAN &PROFILE
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SB IX. STREAM BUFFER _ 0AE FOR
— — EX. BUILDING
IX. CURB -
— — — — — — — EX. PAVEMENT/EDGE OF GUTTER 039739
2112
-----------------
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IX. STREAM/POND , FN ��? = DUNCAN'S CREEK
I
EX. TREELINE ,,Y� M,;'*,,'o
SD IX. STORM DRAIN
SAN IX. SANITARY LINE ENGINEERS SEAL CITY OF LILLINGTON HARNETT COUNTY, NORTH CARD
w W IX. WATERLINE DATE REVISIONS JOB NO.: 21326
G G IX. GAS LINE
UGE IX. UNDERGROUND ELECTRIC SCALE: 1 " = 50'
OHE EX. OVERHEAD ELECTRIC DATE: 1 1 /10/2021
EXISTING PROPOSED
b FIRE HYDRANT
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GL INTERSEGTION
\ y \A / I I I I I •6
1 GON HILL RD STA I6+78.85
I I 1 I 1 I `` I \` `\ `\ ` \ I`\ `� `\ `\ `. I ` I \ \ I -----------' I I '''----------t--�__ �`y, I\I ' :- _ ' - UNCAN CREEK RD STA 37+88.55 / I / I L
v I ; I ; 1 ; I I i `\ `\ `\ `\ I r\ I `\ `♦ `\ \ `\ I`��I 1`�� `�� \ III _I--i'"I I I I `. ��'I` �L=%�/ ' �- ' / I I ; ; i I
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1 1 i 1 I 1 \� I \ \ . \ I ELEV=302.00 i �{ -- -
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Lu
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— — I—PVG KAT
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J
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INV. IN
ELEV=307.00'
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I
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BEACON HILL RD PLAN (STA 8+50 TO 21+00
SCALE: 1" = 50'
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\ W (3) 8" VALVES I I O I I I I II
\ U
I I I I I I1 I I I I I
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LEGEND
- - - PR. RIGHT OF WAY
— - - — - - — PR. LOT LINE/PARCEL LINE
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
335 555 c� PR. HANDICAP PARKING
PR. HANDICAP RAMP
© PR. LOT NUMBER
PR. PARKING SPACE COUNT
RI5' PR. CURB RADIUS
330 550
LOD PR. LIMIT OF DISTURBANCE
LOD - TP PR. TREE PROTECTION FENCE
PR. TREELINE
PVI STA: 12+30.47 202 PR. 1' CONTOUR
6 PVI ELEV: 301.05 2001— PR. 5' CONTOUR
$ AD: 5.50% EX. 1' CONTOUR
K: 54.55 EX. 5' CONTOUR
325 VG: 300.00' 525 - - EX. PROPERTY LINE
Z - - - EX. RIGHT-OF-WAY
? d� ? to - - EX. ADJACENT PROPERTY LINE
O \p O
O O m m p- - - - - - - - - - - - - EX. EASEMENT
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW EX. NON -TIDAL WETLAND
Q H SB EX. STREAM BUFFER
320 8i L Lu 320 - — — — — - EX. BUILDING
EX. CURB
_ _ _ _ _ _ _
C - — - — - -- EX. WALK
MENT/EDGE OF GUTTER
EX. STREAM/POND
0EX.TREELINE
EX. TREE
SD EX. STORM DRAIN
315 315 SAN EX. SANITARY LINE
W W— EX. WATERLINE
G G EX. GAS LINE
PVI STA: 20+50.00 UGE EX. UNDERGROUND ELECTRIC
PVI ELEV: 298.8b OHE EX. OVERHEAD ELECTRIC
AD: 475% EXISTING PROPOSED
®
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31 O �' � ? VG: 100.00' 310
WATER VALVE
O m0 p0 m OQ a REDUCER
lT T-
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ii �IS" 5D (�V O N o � POWER POLE
� TRANSITION TO DIP� D/p G_L IV RGP GRADE G� p N # LIGHT POLE
® GL STA 11+22 Lu Q
305 ----- _ 305
MORRIS & RITCHIE ASSOCIATES OF NC,
____-------- -------- ` _ di - i _ ENGINEERS, ARCHITECTS, PLANNERS, SURVEYORS AND LANDSCAPE ARCHII
--------------------------- 5605 CHAPEL HILL RD, STE 112
TRANSITION TO PVG 8" SDR-21 PVG 18" SO z -1.00% -- ! , IF MirRALEIGH, NC 27607
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TRANSITION TO PVG p -_
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SCALE: 1 " = 50'
8+50 +75 c1+00 +25 +15 10+00 +25 +50 +15 11+00 +25 +50 +75 12+00 +25 +50 +15 13+00 +25 +50 +75 14+00 +25 +50 +75 15+00 +25 +50 +15 16+00 +25 +50 +15 1-7+00 +25 +50 +75 18+00 +25 +50 +75 IcI+00 +25 +50 +75 20+00 +25 +50 +75 21+00
!n
BEACON HILL RD PROFILE (STA 8+50 TO 21+00)
SCALE: 1 "=50' (H) 1 "=5' (V)
DESIGN SPEED=25 MPH
50 0 50 100 150
SCALE 1 " = 50'

N
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BEACON HILL RD 5TA 23+03.43
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SCALE: 1 " = 50'
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i
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BEACON HILL RD PLAN (STA 26+00 TO 33+00
SCALE: 1 " = 50'
LEGEND
— — — PR. RIGHT OF WAY
— - - — - - — PR. LOT LINE/PARCEL LINE
PR. EASEMENT
PR. BUILDING
✓V✓ ✓VJ
PR. CURB &GUTTER
PR. RETAINING WALL
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
500 m 300 PR. HANDICAP PARKING
m�
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mN
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202 PR. 1' CONTOUR
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2qO 2cfO — — EX. PROPERTY LINE
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TRANSITION TO DIP
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GL 5TA 22+55
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280 @ GL STA 23+88 ---- 280
SD EX. STORM DRAIN
SAN EX. SANITARY LINE
W W— EX. WATERLINE
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UGE EX. UNDERGROUND ELECTRIC
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275------��, 275
0 WATER VALVE
a REDUCER
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270 SDI �l pvG - ---__ 2-10
- MORRIS & RITCHIE ASSOCIATES OF NC,
------------- _ ` _ di - i _ ENGINEERS, ARCHITECTS, PLANNERS, SURVEYORS AND LANDSCAPE ARCHII
-------____ i N , li 5605 CHAPEL HILL RD, STE 112
z -- ! ,•� + Mir RALEIGH, NC 27607
265 ----------------- 265 [phone]
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Ex. GROUND WWW.MRAGTA.COM
© 2021 MORRIS & RITCHIE ASSOCIATES OF NC, PC
260 260 ;'�o o�%• PLAN & PROFILE
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255 255
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SCALE: 1 " = 50'
21+00 +25 +50 +15 22+00 +25 +50 +15 23+00 +25 +50 +15 24+00 +25 +50 +15 25+00 +25 +50 +15 26+00 +25 +50 +15 27+00 +25 +50 +15 2a+00 +25 +50 +15 2q+00 +25 +50 +15 30+00 +25 +50 +15 31+00 +25 +50 +15 32+00 +25 +50 +15 33+00
O
BEACON HILL RD PROFILE (STA 21+00 TO 33+00)
SCALE: 1 "=50' (H) 1 "=5' (V)
DESIGN SPEED=25 MPH
50 0 50
SCALE 1 " = 50'
100
150

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SCALE: 1" = 50'
2-70
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265
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265
260
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PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
-
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
©
PR. LOT NUMBER
PR. PARKING SPACE COUNT
RI5'
PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD - TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
2001—
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
- -
EX. PROPERTY LINE
- - -
EX. RIGHT-OF-WAY
- -
EX. ADJACENT PROPERTY LINE
-------------
X. EASEMENT
—
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
- — — — — -
EX. BUILDING
EX. CURB
- - - - - - -
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
EX. STREAM/POND
EX. TREELINE
0
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
0
WATER VALVE
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REDUCER
f�3 ❑
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0 _0_
POWER POLE
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LIGHT POLE
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33+00 +25 +50 +-15 34+00 +25 +50 +-15 35+00 +25 +50 +-15 36+00 +25 +50 +15 37+00 +25 +50 +15 38+00 +25 +50 +15 3q+p0 +25 +50 +15 40+00 +25 +50 +15 41 +00 +25 +50 +15 42+00 +25 +50 +15 43+00 +25 +50
50
BEACON HILL RD PROFILE (STA 33+00 TO 45+00)
SCALE: 1 "=50' (H) 1 "=5' (V)
DESIGN SPEED=25 MPH
+15 44+00 +25 +50 +15 45+00
0 50 100
SCALE 1 " = 50'
150

MN N N
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q�' Z' / /% '/ GONTRAGTOR TO VERIFY ALL GRADES AT THE INTERSEGTION - \ t\
—T M —,� �� �� PRIOR TO GON5TRUGTION. GONTRAGTOR SHALL REPORT ALL / / \ -�` ` ®GL RD. STA. 56+- cf
l �-O,N- -_-___ / '' / DISGREPENGIES TO ENGINEER PRIOR TO CONSTRUCTION. / / / �11 \ �x - �\ �\ INSTALL 8" TAPPING SLEEVE AND VALVE
` �' / /' ✓ /-� ,k /� ' /. ' ----'/ DIP WATER AT STORM
- --------- /
: -- --- GROSSING (TYPJ
Is
^, _ / /� �/. /��/ \\\\ \ - INY. IN — M M MAF — M 95 / /' \ 1 \ ELEV=235.0
SSX
I
tl`� �
/
--------- ---------------- ' / i ' i ' i ' i ' i i i i /� ' '\\ \ \ \ '
-_/ / RD. STA. 56+3'i.44 ® I6.00' (RT
8
----------'' / �/ / \\ < GL xb TEE W/b VALVE�uo
-------------- _----_-'' - - �$' / \ \ PER HRH STANDARD DETAIL W/6;
' — — _
____------' AND FIRE HYDRANT 25.00' RT ` \ \ \ \ '
_ \
---------------------------
----------------
0
00
.A
'\\A
M
/ 1 1 1
GL RD. 5TA. 4a+77.46 ® 16.00' (RT)
8"xb" TEE W/o" VALVE PER HRN STANDARD DETAIL W/6;
AND FIRE HYDRANT 25.00' (RT)400
° ' NORTH
NApg3
LEGEND
\\ ` `\ `\ \ `\ `\ ` i N / j i \ i — - - — - - — PR. LOT LINE/PARCEL LINE
M �\ �`\ ----- / ' - - --/ i i - PR. EASEMENT
1 ,
-
\1 \ M ``� .\ `.. \ �`\�\ \ \ `\�`.•`� `_--- ---- / \N PR. BUILDING
PR. RETAINING GWALLR
---- ' ' 1 \\ PR. ROAD CENTER LINE
AA\ i �� / ---� I \\ PR. HEAVY DUN PAVEMENT
0 PR. LIGHT DUTY PAVEMENT
00. PR. HANDICAP PARKING
00
es
PR. HANDICAP RAMP
i i i i I I i
ASS PR. LOT NUMBER
/'' i / Y i / `\�` PR. PARKING SPACE COUNT
STREET B PLAN (STA 45+00 TO 57+00)
SCALE: 1" = 50'
PVI STA: 52+00.00
PVI ELEV: 255.41
AD: -1.01%
K: 47.18
VG: 425.00'
PVI STA: 55+50.00
PVI ELEV: 240.55
AD: 2.10%
K: 4-1.63
VG: 100.00'
255
O
H16H PT 5TA: 52+12.00
O
cz
O
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^
H16H PT ELEV: 250.64
N
N
N
PR. GRADE
Q
W
O
250
�
N
J
X
!X
_
_
PVI 5TA: 46+25.00
------------------------'
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PVI ELEV: 228.04
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i!5
Z
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245
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.--
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245
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PT 5TA: 45+74.84
—
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to
m
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LON PT ELEV: 251.51
N
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240
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240
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MIN IS" GLR
6" BELOW NETLAND BOTTOM
235
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GL IV RGGP _
235
cv
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m if
TRANSITION TO DIP
z
® GL 5TA 56+15
230
' ,
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230
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TRANSITION TO DIP
�\'
TRANSITION TO PYG
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225
® GL 5TA 45+62
;
---
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--
225
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22 LF 12" DIA
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STEEL GASIN6
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I' (MIN GLR) FROM BOTTOM
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220
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220
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R15'
PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD - TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
200--
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
- -
EX. PROPERTY LINE
- - -
EX. RIGHT-OF-WAY
- -
EX. ADJACENT PROPERTY LINE
- - - - - - - - - - - - -
EX. EASEMENT
—
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
- — — — — -
EX. BUILDING
------__=
EX. CURB
- - - - - - -
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
EX. STREAM/POND
EX. TREELINE
0
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
0 0
WATER VALVE
a
REDUCER
133 ❑
WATER METER
0 _0_
POWER POLE
#
LIGHT POLE
45+00 +25 +50 +75 46+00 +25 +50 +75 47+00 +25 +50 +75 48+00 +25 +50 +75 40{+00 +25 +50 +75 50+00 +25 +50 +75 51+00 +25 +50 +75 52+00 +25 +50 +75 55+00 +25 +50 +75 54+00 +25 +50 +75 55+00 +25 +50 +75 56+00 +25 +50 +75 57+00
STREET B PROFILE (STA 45+00 TO 57+00) 50 _ _ 0 50 100
I
SCALE: 1 "=50' (H) 1 "=5' (V) SCALE 1 " = 50'
DESIGN SPEED=25 MPH
150

INV. OUT
ELEV=2a5.00'
DIP WATER AT
STORM
GROSSING (TYP.)
GL RD. 5TA. 22+47.44
13.00' (RT) 8"xb" TEE
W (2) 8" VALVES '
W (1) 6" VALVE
,
.11
'i Z,40
i
OF
CULVERT 4
GL RD 5TA. 11+73.86 i �`� ��� Q/ i
68 LF OF IS" RGP
INV.IN
ELEV=2gb.00' � 1 \ f � t
1
/ /it `\1 \ / /
GL INTERSECTION
DUNCAN GREEK RD 5TA 22+34.44 ,/
PLAINFIELD LN 5TA 0+10.00
ADDITIONAL ER05ION CONTROL PROTECTION MEA5URE5
X HAVE BEEN IDENTIFIED FOR U5E IN TH15 AREA. CONTRACTOR
/ \ / TO ENSURE 5UFFIGIENT PROTECTION ALONG DITCH AND
/ EMBANKMENT TO PREVENT 5GOUR.
GL RD. 5TA. 0+60.00 ® 16.00' (RT) 8"x6" i
i x ; TEE W/6" VALVE PER HRH, STANDARD DETAIL W/6; '
i \i AND FIRE HYDRANT 25.00' (RT)
ADDITIONAL EROSION CONTROL PROTECTION MEASURES \ , , i / / / �/ li { i i {� I it I i ill / i f
HAVE BEEN IDENTIFIED FOR U5E IN THI5 AREA. GONTRAGTOR
TO ENSURE 5UFFIGIENT PROTECTION ALON6 DITCH AND
EMBANKMENT TO PREVENT 5000R.
r
I
\
1 , I
t I
I \
l � I
1 �
PVG NAT.����
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GL RD. 5TA. 4+88.32 ® 16.00' (RT)� `i`� \ \ `` `\ \t��`� •�`� �`�
6"xb" TEE W/6" VALVE
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AND FIRE HYDRANT 25.00' (RT),�L-
PLAINFIELD LN PLAN (STA 0+00 TO 6+50)
SCALE: 1" = 50'
- I
I GL RD. 5TA. 12+17.47
® 13.00� (RT) 8"xb" TEE / \\
H, (2) 8 VALVES t — — — — --�
—
li �I i I i i i i I W (1) 6" VALVE — y �\
GL INTERSEGTIO! N J 1
000l
BEACON HILL RD 5TA 12+30.47 i
WALBURN WAY D 5TA 0+10.001
/
INV. OUT
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CULVERT b J
GL RD 5TA. II+73.86
78 LF OF 18" RGP
/
/
\L
i `2" 5DR-21 ' \ '\
`\ \
1 r — — — — — — — - — — — — — - — —
/ INV. IN \`
I / I ELEV=307.00'
GL RD. 5TA. 11+80.47 ® 16.00' (RT) I ! I \ \
8"xb" TEE W/b" VALVE PER HRW STANDARD DETAIL W/6;
// I AND FIRE HYDRANT 25.00' (RT)
DIP WATER AT
STORM / / '♦ ♦ I \ ♦ r ♦I I
GROSSING (TYP) r I I
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SCALE: 1 " = 50'
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PVI STA: 1+75.00
PVI ELEV: 312.01
AD: -3.00%
K: 66.67
VG: 200.00'
H16H PT 5TA: 2+08.33
H16H PT ELEV: 311.35
PR. GRADE
o
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0+00 +25
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1+00
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2+00
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WALBURN WAY PROFILE (STA 0+00 TO 3+00)
SCALE: 1"=50' (H) 1"=5' (V)
DESIGN SPEED=25 MPH
LEGEND
- - -
PR. RIGHT OF WAY
- - - - - - -
PR. LOT LINE/PARCEL LINE
- -
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
-
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
®
PR. LOT NUMBER
PR. PARKING SPACE COUNT
RI5'
PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD-TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
200-
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
- -
EX. PROPERTY LINE
- - -
EX. RIGHT-OF-WAY
EX. ADJACENT PROPERTY LINE
- - - - - - - - - - - - -
EX. EASEMENT
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
-----
EX. BUILDING
------__=
EX. CURB
- - - - - - -
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
EX. STREAM/POND
EX. TREELINE
EX. TREE
SD
EX. STORM DRAIN
SAN
EX. SANITARY LINE
- W W-
EX. WATERLINE
G G-
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
®
WATER VALVE
a
REDUCER
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o
POWER POLE
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LIGHT POLE
0+00 +25 +50 +15 1+00 +25 +50 +75 2+00 +25 +50 +75 3+00 +25 +50 +15 4+00 +25 +50 +15 5+00 +25 +50 +75 6+00 +25 6+50
PLAINFIELD LN PROFILE (STA 0+00 TO 6+50)
SCALE: 1 "=50' (H) 1 "=5' (V)
DESIGN SPEED=25 MPH
50 0 50 100 150
SCALE 1 11 = 50'

0
0
N
rn
0
w
d
00
00
N
0
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\ 61 ♦♦`� I \�`� i \ ♦`♦ ��`� -`i INV.OUT�
\ \ `♦♦ -..I ♦4 \ �`�` `♦ ELEV=275.00'
\ DIP WATER AT \ _ ♦`_-�`� `P`. I`. \ ♦♦` �' `. ---''-
\ \STORM
GRO551 N6 (TYP) — N
INV. OUT
ELEV=286.00' — ---- -- ?gv
- 5+00
CULVERT 8
b
GL RD 5TA. 23+41.44
66 LF OF 15" RCP
INV. IN
ELEV=257.00'
GL INTERSEGTION \
EASLE ROGK DR STA 0+10.00
SEAGON HILL RD STA 23+03.43
/ \
300
r
in
I 88-
I
I
fo
01
DIP WATER AT �' `♦` � � \ T � � \ \ \ � �
'_ STORM
GROSSING (TYP)
_ --I I-------� I - ----7 F--- - - - - -� I - - - - - - -- -
' I I I I I GL INTERSEGTION / / / \� ♦ \\ ��
INV. IN - BLUESTONE DR STA 0+10.00
I I,-ELEV=276.00' I �
�----------------zYi3 I i I I i I i I GL RD. STA 6+74.G2
�GL ®13.00' (RT) 6"x
RD. 5TA.22+g0.43 b" TEE
®13.00' (RT) 8"xb" TEE \? I -�8 ---------------- I-------------------' I I N (3) 6 VALVES
N (2) 6" VALVES 4
\ w (U b" VALVE --
GL RD. 5TA. 6+g4.73 @ I6.00' (RT) `♦` `� \ ` `
----------- I -+---------------' b"xb" TEE W/6" VALVE
-----'
� � \ GL RD. STA. 22+53.43 ®I6.00' (RT) I I I ------------- I ,T'-�''� I i I PER HRW STANDARD DETAIL W/6; / / / � `♦` <�
8"xb" TEE W/6" VALVE I I I ______-- ---- T� I I I AND FIRE HYDRANT 25.00' (RT)`
\ \ PER HRW STANDARD DETAIL WV6; 100 I -- --� aq I 98 I / , i / / \
\ AND FIRE HYDRANT 25.00' (RT) � I I I ----
\ \ \ I I-------I-ti
-----------------------I-'� T I I I / / / / / \ \ / , / / \ ;
\------------------------�--i I I I - I \ / i ` /
-- \ I-t--}-------------- 1 I I CTJ--------- I I I I I I /// �`� `� //
\ I I I I ♦_ \ / � 1 � \ 1 � I �
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// /
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GL RD STA. 3+68.48 /
84 LF OF 36 RGP
_-''- I L----- �- --- - - - - --i
6+00
r=A6LE ROCK PR —
i n �r-ufl i
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SCALE: 1 " = 50'
500
p
d?
O�
O
II
PVI STA: 3+00.00
PVI 5TA: 6+61.92
u
PVI ELEV: 277.69
PVI ELEV: 284A5
AD: 7.01 %
AD: -4.51%
m
w
K: 46.43
K: 49.94
2ci5
—
—
VG: 325.24'
VG: 225.00'
2q5
Q
N
LOW PT 5TA: 3+bq.52
N
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N
HIGH PT STA: 6+49.57
N
m
m
LON PT ELEV: 250.02
A
HIGH PT ELEV: 253.6a
tr
m
+
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N
N
N
PR. GRADE
�+
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t+
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N
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2q0
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285
285
-----------------------------
280
280
EX. SROUND
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275
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275
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GL 5TA 4+15
270
270
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0+00 +25 +50 +75 1+00 +25 +50 +75 2+00 +25 +50 +75 3+00 +25 +50 +75 4+00 +25 +50 +75 5+00 +25 +50 +75 (9+00 +25 +50 +75 i+00 +25 +50 +75 8+00 +25 +50 +75 q+00 +25 +50 +75 10+00 +25 10+50
EAGLE ROCK DR PROFILE (STA 0+00 TO 10+50
SCALE: 1 "=50' (H) 1 "=5' M
DESIGN SPEED=25 MPH
LEGEND
- - -
PR. RIGHT OF WAY
— - - — - - —
PR. LOT LINE/PARCEL LINE
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
-
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
©
PR. LOT NUMBER
PR. PARKING SPACE COUNT
RI5'
PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD - TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
2001—
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
- -
EX. PROPERTY LINE
- - -
EX. RIGHT-OF-WAY
- -
EX. ADJACENT PROPERTY LINE
- - - - - - - - - - - - -
EX. EASEMENT
—
EX. 1% ANNUAL CHANCE FLOODPLAIN
NVV
EX. NON -TIDAL WETLAND
SB
EX. STREAM BUFFER
- — — — — -
EX. BUILDING
------__=
EX. CURB
- - - - - - -
EX. PAVEMENT/EDGE OF GUTTER
-----------------
EX. WALK
EX. STREAM/POND
EX. TREELINE
EX. TREE
SD
E)(. STORM DRAIN
SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G—
EX. GAS LINE
UGE
EX. UNDERGROUND ELECTRIC
OHE
EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
0 0
WATER VALVE
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REDUCER
13 ❑
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POWER POLE
#
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50 0 50
SCALE 1 " = 50'
100
150

I K
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INV. IN j
ELEV=250.44'�
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60 LE OF 15" RC,
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DIP WATER AT
ELEV=248.50/'
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GL RD. 5TA. b+cIb.a3 ® I b.00' (RT)
6"xb" TEE W/6" VALVE
PER HRW STANDARD DETAIL W/6;
AND FIRE HYDRANT 25.00' (RT)
IN
N
,
BLUESTONE DR PLAN (STA 0+00 TO 10+00)
SCALE: 1 " = 50'
LEGEND
- - - PR. RIGHT OF WAY
— - - — - - — PR. LOT LINE/PARCEL LINE
PR. EASEMENT
PR. BUILDING
ii 11 PR. CURB & GUTTER
PR. RETAINING WALL
- PR. ROAD CENTER LINE
N W PR. HEAVY DUTY PAVEMENT
} PR. LIGHT DUTY PAVEMENT
285 i� 285 PR. HANDICAP PARKING
•005$'�_ � PR. HANDICAP RAMP
PVI 5TA: 5+00.00
PVI ELEV: 26q.08 © PR. LOT NUMBER
AD: -2.00% PR. PARKING SPACE COUNT
p�
K: 50.00 p,
280 VG: 100.00, 280 RI5' PR. CURB RADIUS
O O LOD PR. LIMIT OF DISTURBANCE
EX. GROUND --_ O U? (3 u? LOD - TP PR. TREE PROTECTION FENCE
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3
202 PR. 1' CONTOUR N N 2001— PR. 5' CONTOUR
p N X. 5' CONTOUR
275 m 2-15 E _ _ x R
EX. RIGHT-OF-WAY
PVI 5TA: cI+00.00 - - EX. ADJACENT PROPERTY LINE
'-- - - - - - - - - - - - - EX. EASEMENT
PVI ELEV: 1 24q.08 � EX. 1% ANNUAL CHANCE FLOODPLAIN
PR. GRADE \---\\-'----_-,-_-
K: 5.1(9 NW EX. NON -TIDAL WETLAND
-y _ K: 45.16
2 IO ----__ VG: 350.00, 2-10 SB EX. STREAM BUFFER
- — — — — - EX. BUILDING
O m LOW PT STA: L1+50.81 O - - - - - - _ _ = EX. CURB
$DR LOW PT ELEV: 252.18 m - - - - - - - EX. PAVEMENT/EDGE OF GUTTER
N N + N----------------- EX. WALK
C! t+ O� EX. STREAM/POND
EX. TREELINE
N l Lu # EX. TREE
265 J 265 SD EX. STORM DRAIN
(> () SAN EX. SANITARY LINE
— W W— EX. WATERLINE
G G— EX. GAS LINE
500� UGE EX. UNDERGROUND ELECTRIC
OHE EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
260 260 a FIRE HYDRANT
® WATER VALVE
a REDUCER
f� ❑ WATER METER
0 _0_ POWER POLE
# LIGHT POLE
255 255
MORRIS & RITCHIE ASSOCIATES OF NC,
z
------------ _-- _------------ ENGINEERS
i W i n f , ARCHITECTS, PLANNERS, SURVEYORS AND LANDSCAPE ARCHII
----
o k. A I —, A = 5605 CHAPEL HILL RD, STE 112
m , IF + T RALEIGH, NC 27607
250 250
[phone]
LICENSE # C-4182
WWW.MRAGTA.COM
© 2021 MORRIS & RITCHIE ASSOCIATES OF NC, PC
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BLUESTONE DR PROFILE (STA 0+00 TO 10+00
SCALE: 1 "=50' (H) 1 "=5' M
DESIGN SPEED=25 MPH
50 0 50
SCALE 1 " = 50'
100 150

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BLUESTONE DR PROFILE (STA 10+00 TO 16+00
SCALE: 1"=50' (H) 1"=5' (V)
DESIGN SPEED=25 MPH
LEGEND
- - -
PR. RIGHT OF WAY
— - - — - -
— PR. LOT LINE/PARCEL LINE
PR. EASEMENT
PR. BUILDING
PR. CURB & GUTTER
PR. RETAINING WALL
-
PR. ROAD CENTER LINE
PR. HEAVY DUTY PAVEMENT
PR. LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR. HANDICAP RAMP
©
PR. LOT NUMBER
PR. PARKING SPACE COUNT
RI5' PR. CURB RADIUS
LOD
PR. LIMIT OF DISTURBANCE
LOD - TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
200--
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
- -
EX. PROPERTY LINE
- - -
EX. RIGHT-OF-WAY
- -
EX. ADJACENT PROPERTY LINE
- - - - - - - - - - - - -
EX. EASEMENT
EX. 1% ANNUAL CHANCE FLOODPLAIN
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EX. NON -TIDAL WETLAND
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EX. STREAM BUFFER
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EX. BUILDING
EX. CURB
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EX. PAVEMENT/EDGE OF GUTTER
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EX. WALK
—
EX. STREAM/POND
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EX. TREE
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SAN
EX. SANITARY LINE
— W W—
EX. WATERLINE
G G
EX. GAS LINE
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EX. UNDERGROUND ELECTRIC
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EX. OVERHEAD ELECTRIC
EXISTING PROPOSED
a
FIRE HYDRANT
0
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PROP. EOP (TYP.) --���
4'/6" WHITEJ
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MILL AND OVERLAY
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9" MIN.
MILLED LAP JOINT MUST BE A MINIMUM
OF 1.5' WIDE BY 1.5" IN DEPTH
v
V v
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EXISTING PAVEMENT NEW PAVEMENT - FULL DEPTH
(SEE CORRESPONDING TYPICAL SECTION FOR
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MILLED LAP JOINT DETAIL
N.T.S.
30' RIG
-
_
MILL AND OVERLAY
TIE NEW PAVEMENT TO —
EXISTING
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9" MIN.
MILLED LAP JOINT MUST BE A MINIMUM
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v
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EXISTING PAVEMENT NEW PAVEMENT - FULL DEPTH
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30' RIG
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4" 119.0B
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26
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531
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551
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526
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10 20 50 40 50 524 _W 20 -10 0
GROSS SECTION STA:11+50.00
II
N
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N
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GROSS SECTION STA:12+50.00
5m
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551
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STORM
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N
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m"IMORRIS & RITCHIE ASSOCIATES OF NC, PC
— + - i ENGINEERS, ARCHITECTS, PLANNERS, SURVEYORS AND LANDSCAPE ARCHITECTS
k. A N —, 5605 CHAPEL HILL RD, STE 112
w, p IF� w T� RALEIGH, NC 27607
[phone]
LICENSE # C-4182
WWW.MRAGTA.COM
© 2021 MORRIS & RITCHIE ASSOCIATES OF NC, PC
OLD U S-421
��'�'�� ROAD WIDENING SECTIONS
,A L FOR
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DUNCAN'S CREEK
ENGINEER'S SEAL CITY OF LILLINGTON HARNETT COUNTY, NORTH CAROLINA
DATE REVISIONS JOB NO.: 21326
SCALE: 1 "=10'
DATE: 1 1 /10/2021
10 0 10 20 30 DRAWN BY: PL/RJ
DESIGN BY: JK/PL/RJ
SCALE 1 " = 10' REVIEW BY: JK
SHEET: C7.2
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ry
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6
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cv
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=
ry
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+25-- 4+50
-4+50 +-25
-4+00
+-15
+-50
+-25
-3+00
+--75
+-50
+-25
-2+00
+--75
+-50
+-25 -1+00 +--75 +-50 +-25 0+00 +25 +50 +15
1+00
+25
+50
+15
2+00
+25
+50
+75
3+00
+25
+50
+15
4+00
MCDOUGALD ROAD SIGHT DISTANCE PROFILE
SCALE: 1 "=50' (H) 1 "=5' (V)
so 0 50 goo �50
DESIGN SPEED=25 MPH
SCALE 1 11 = 50'

N
0
CD
Q
w
0
M
N�
M �
P
P �
50.1
i
20}00
0�00
TYPI CAL
CUL-DE-SAC
DETAIL
50' PUBLIC R/W
6'
SHOULDER
_ 0.02
0.08
50'
RIGHT OF WAY
1
20'
PAVEIMENT
I
0.02
30" typ.
30" t �\\ �15
7'— 0"
TO BO TTOM OF
SIGN R 1-1
2" S-9.5 B Superpave Asphalt Mix
9" STBC, Type A or
1-1/2" S-9.5 B Superpave Asphalt Mix
8" ABC, Type B
TYPE R1-1 STOP SIGN
W/ ASTM D4956-01 "TYPE III"
(HIGH INTENSITY) SHEETING
WHITE LETTERS AND BORDER
ON RED BACKGROUND
GAL Vi N12ED *U* SUPPORT POST
TO BE SECURED 101H CONCRETE
IN 12' D/ANVETt POST HOLE
OF 36' DEPTH (WAN").
R/NISHED GRADE
STOP SIGN DETAIL
NTS
C 5'
SHOULDER DITCH
0.08 DI TCH
3'1
RESIDENTIAL LOCAL ROAD
CROSS SECTION DETAIL
WITH 50' R/IW
NTs
NOTE: SHOULDER WIDTH BETWEEN 4' AND 6' SHALL BE APPROVED
BY THE DISTRICT ENGINEER CONSIDERING ADJACENT LAND
CHARACTERISTICS.
*SUBJECT TO STANDARDS OUTLINED ON PAGE 46 OF THE
NC SUBDIVISION ROADS MINIMUM CONSTRUCTION
STANDARDS AND ENGINEERED FIELD SOILS TESTS.
50'
RIGHT OF WAY
I
8' 20'
SHOULDER PAVEIMENT
_ 0.02 1
0.08
.- ID ID ID ID ID ID ID ID ��ID'
0.02
12" S-9.5 B Superpave Asphalt Mix
9" STBC, Type A or
1-1/2" S-9.5 B Superpave Asphalt Mix
NOTE.' 8" ABC, Type B
SHOULDER WIDTH BETWEEN 4' AND 6' SHALL
BE APPROVED BY THE DISTRICT ENGINEER
CONSIDERING ADJACENT LAND CHARACTERISTICS.
RESIDENTIAL COLLECTOR ROAD
CROSS SECTION DETAIL
WITH 50' RZ I
NTS
�0.5'
6' 6'
SHOULDER DITCH
DI TCH
)0-08
�0.5'
nn
J IUL-, VI\ /'1U 1-,
1.5' MIN. MILLING LIMITS
MILL AND OVERLAY
9" MIN. 1 9" MIN.
TIE NEW PAVEMENT TO
EXISTING
------------------------
EXISTING PAVEMENT------- - zz
SAWCUT EXISTING
MILLED LAP JOINT MUST BE A MINIMUM
OF 1.5' WIDE BY 1.5" IN DEPTH
V
Q V
NEW PAVEMENT — FULL DEPTH
(SEE CORRESPONDING TYPICAL SECTION FOR
REQUIRED PAVEMENT STRUCTURE)
JOINT DETAIL
N.T.S.
1 30' RIGHT—OF—WAY R/W
OLD US-421
TYPICAL ROAD WIDENING SECTION
N.T.S.
*10" ABC CAN BE USED IF WIDENING IS GREATER THAN 6' IN WIDTH
50' Public Riaht—of—wav
9" STBC, Type A or
1-1/2" S-9.5 B Superpave Asphalt Mix
8" ABC, Type B
SECTION AA
TYPICAL CUL—DE—SAC
NO CURB & GUTTER
N.T.S.
*SUBJECT TO STANDARDS OUTLINED ON PAGE 46 OF THE
NC SUBDIVISION ROADS MINIMUM CONSTRUCTION
STANDARDS AND ENGINEERED FIELD SOILS TESTS.
RIGHT OF WAY
EDGE OF TRAVEL LANE
R
W
---- 7'
R
W
R
W
ROADWAY CENTERLINE
EDGE OF TRAVEL LANE
RIGHT OF WAY
9' MIN. _
TO CBU
PAVED TURNOUT
(PAVEMENT STRUCTURE
20' 25' 20'
TO MATCH TRAVEL LANES)
MIN. MIN. MIN.
CONCRETE PAD
FOR CBU (PER USPS)
CBU (ACCESS FROM PAD)
LU
/1 W
g
g
TURNOUT
2'
W
WkAIN
CBU
O
O
LOO-2-2
LU
0
o
W
a
W
02 ,
CONCRETE PAD
FOR CBU
NOTE:
SEE FIGURE 1 PAGE 39, "NCDOT SUBDIVISION
ROADS MINIMUM CONSTRUCTION MAINTAIN RM/ OFFSET
AROUND CBU TURNOUT
STANDARDS JANUARY 2010" FOR LOCAL AND COLLECTOR ROAD DIMENSIONS.
FIGURE 1
CBU PLACEMENT
FOR SHOULDER SECTION
RESIDENTIAL LOCAL AND
COLLECTOR SUBDIVISION
STREETS
!n
*SUBJECT TO STANDARDS OUTLINED ON PAGE 46 OF THE
NC SUBDIVISION ROADS MINIMUM CONSTRUCTION
STANDARDS AND ENGINEERED FIELD SOILS TESTS.

BRASS MARKER PLATE MARKED PLATE
WITH ANCHOR
3/4" CHAMFER AT
M
V
EA. CORNER
CAST THE LETTERS "MV" IN
ONE FACE OF THE CONCRETE
4 #3 BARS
— MARKER AND ORIENT TOWARD
�.
o
I
THE ROADWAY
a
ROTATE MARKER TO OTHER END
y
FOR BLOW -OFF
VALVE NO.
8
120
-�
-�-4"
SQ. PRECAST CONIC.
25 FT.
POST (4000 P.S.I.)
PLATE WITH VALVE NUMBER,
DIRECTIONAL ARROW -POINTED
TO MARKED VALVE & DISTANCE
TO THE NEAREST FOOT.
TYPICAL VALVE MARKER DETAIL W
NO SCALE 1
NOTES:
PAINT MARKER BLUE AFTER INSTALLATION
TYPICAL VALVE BOX DETAILKW
NO SCALE Z
VALVE
NO. 1
NOTE:
AT PIPE INTERSECTIONS, MULTIPLE VALVE BOX
VALVES, RUN WIRE UP AT ONLY
ONE VALVE.
SINGLE 12 AWG SOLID CORE WIRE;.:.; . .
TO EDGE
PLACE EMPTY VALVE BOX AT INTERVALS WHERE
VALVES DO NOT OCCUR & PLACE TRACER WIRE
IN BO"
CONCRETE PROTECTI
FINISHED GRAI
P.V.C. PIPELINE
GATE VALVE
TRACER WIRE TO BE LAID
UNDERNEATH WATER LINE " _MASONRY BLOCK
TYPICAL TRACER WIRE INSTALLATION DETAIL W
NO SCALE 3
NOTES:
1. DRILL HOLE IN VALVE BOX TO INSERT TRACER WIRE,BRING UP TO INSIDE AND ROLL UP AT LEAST 6"-8" EXCESS
2. PLACE TRACER WIRE IN VALVE BOX AT 1,G00" INTERVALS OR AS NOTED ON THE PLANS, TYPICAL
3. DO NOT SPUCE WIRE WHEN BEGINNING A NEW SPOOL. INSTEAD INSTALL A VALVE BOX AND ATTACH EACH WIRE WITH A
BRASS SCREW TO THE VALVE BOX.
RING TO BE EXPOSED
.-1 Vd .... _. 4 A. 4 p A
4
.'::,.TAMPED BACKFILL:
RICK TO I/ RT DR LTO BRING PIPE
UPNTDRFINISHED GRADE
THREADED VAVE BOX
1"
E NIPP PIPLE
BRICK SUPPORT
ON EACH SIDE -.
OF PIPE
6' 4'
COUPLING
MIN 18' PIPE NIPPLE 2' DIA __ MASONRY BLOCK
TYPICAL PERMANENT BLOW -OFF ASSEMBLY DETAIL/
NO SCALE
NOTES SEE TYPICAL VALVE BOX DETAIL
FOR BRICK INSTALLATION
THRUST BLOCKING
PE PLASTIC TO PROTECT
TAPPING SLEEVE
TAPPING VALVE
WITH VALVE BOX
EXISTING WATER MAIN
TAPPING SLEEVE SHALL BE ROMAC BRAND
MODEL SST MANUFACTURED WITH 316
STAINLESS STEEL.
NEW WATER MAIN
TYPICAL TAPPING SLEEVE AND VALVE ASSEMBLY DETAIL �/W
NO SCALE \ 5 �
AS SHOWN PRECAST CONCRETE STEAMER
CONNECTION
EDGE ON PLANS PROTECTION RING
OF
ROAD
2 1/2" HOSE
CONNECTION
� a
w
�� U
6" G.V. & BACKFILL a
C. I. BOX v'
6" WATER STONE In
LINE (7 C.F. MIN.)
m
4 N
/ o CONIC.
BLOCKING
4-3/4" TIE RODS WITH BRACKETS (SEE NOTE)
6" HYDRANT TEE � (SEE DETAIL) REMAIN OPEN
NOTE: MASONRY BLOCK
1.)TIE HYDRANT TO MAIN LINE 2'-0" WEEP HOLE TO
W/TIE RODS IN LIEW OF CONC.
BLOCKING IN SANDY SOIL.
2.)MECHANICAL JOINTS USED WITH GRIP RINGS
TYPICAL FIRE HYDRANT INSTALLATION DETAI W
NO SCALE 6
NOTES:
1. CONCRETE SHALL BE 3,000 PSI MIN.
2. CONCRETE FOR THRUST BLOCKING SHALL BE KEI
FAIRLY DRY, THUS MAKING THE CONCRETE WEDC
SHAPE MORE EASILY FORMED WITH THE WIDEST
PART (BLOCKING AREA) AGAINST UNDISTURBED '.
3. NO CONCRETE SHALL COVER ANY BOLTS OR GLA
4. ALL PIPING AND ACCESSORIES TO BE WRAPPED
WITH 10 MIL. POLYETHYLENE PRIOR TO POURINC
BLOCKING.
5. VOLUME OF THRUST BLOCKING SHALL BE AS SHI
ON THE THRUST BLOCKING SCHEDULE.
MIN.1/3 C.Y. AT 3000 P.S.I
PLAN BENDS
J" 0 OR LESS
24" MIN. - 12" 0 OR LESS
X�
HYDRANT TEE
PLAN TEES
1�
fill
2
�2 F
rnt U)
F
PIPE
90' BEND
45' BEND
221 2BEND
11 4' BEND
TEE
PLUG
SIZE
A___F
B
A
B
A
B
A
B
A
B
C
D
4"
8"
12"
8"
8"
6"
6"
6"
6"
8"
9"
10"
16"
6"
10"
12"
8"
10"
8"
8"
8"
8"
10"
10"
12"
18"
8"
15"
13"
10"
10"
8"
8"
8"
8"
10"
12"
12"
24"
10'
16"
14"
10"
12"
6"
10"
6"
10"
11"
14"
14"
25"
12"
20"
16"
12"
14"
8"
12"
8"
12"
14"
16"
16"
30"
14"
22"
18"
14"
i6"
10"
14"
10"
14"
16"
18"
18"
34"
16"
26"
20"
16"
19"
12"
16"
12"
16"
18"
20"
20"
36"
TYPICAL THRUST BLOCK DETAIL W
NO SCALE D
NOTES:
1. INSTALL METER AT R/W
2. 'TWO (2)-3/4' SERVICE LINES MUST BE INSTALLED
INSIDE A 2' SLEEVE.'
3. 'TWO (2)-1' SERVICE LINES MUST BE INSTALLED
H
INSIDE A 3' SLEEVE.'
w
w 4. SLEEVES SHOULD BE SCHEDULE 40 PVC PIPE.
a
0
5. SEE DETAIL FOR SERVICE MATERIAL AND METER
Zi SETTING
6. SERVICE LINE SHALL BE 3' BELOW FINISHED GRADE
OFDITCHESST
7. CONDUIT MU EXTEND PAST PREPOSD SIDEWALK.
i' R/W OR UTILITY EASEMENT
6'
3'MIN
SIDEWALK
2' PVC SLEEVE W/ 3/4' CARRIER
STREET
WATERMAIN
12' MIN SINGLE 3/4' SERVICES
R/W /
INSTALLED 3' OFF
PROPERTY LINE
TYPICAL DOMESTIC WATER SERVICE INSTALLATION DETAIL
NO SCALE
EXISTING AS NOTED ON PLANS
ROAD
ROAD SHOULDER
z BACKFILL AS
INDICATED
M
NEW WATER LINE 4S BEND SERVICE LINE TO
CORPORATION METER CONNECTION
COCK-A.Y. MCDONALD OR EQUAL
SERVICE SADDLE - A.Y. MCDONALD OR EQUAL
STYLE HINGED 3891 FOR 3/4"
SERVICE SADDLE - A.Y. MCDONALD OR EQUAL
TRENCH WIDTH
PIPE O.D. + 18" FOR PIPES UNDER 33" O.D.
PIPE O.D. + 24" FOR PIPES OVER 33" O.D.
NOTE:
1. "SERVICE CONNECTION" IN PROPOSAL TO INCLUDE SERVICE SADDLE,
45' BEND, CORPORATION COCK AND ALL LABOR INVOLVED IN
MAKING A COMPLETE SERVICE CONNECTION.
2. SERVICE PIPING TO BE 3/4" SDR-9 PE TUBING
3. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE
TYPICAL WATER SERVICE CONNECTION
USING TAPPING SADDLE DETAIL W
NO SCALE 1 3
A
SPIDERS SUPPORT CARRIER PIPE IN CASING
BOLTS
CARRIER PIPE
(SPIDER SIZE DETERI
SIZE OF STEEL CASH
INNER PIPE.)
SECTION "A"
PROFILE
2" WEEP HOLE
DUTY
SKIDS (4)
ENCLOS ENDS WITH
8' BRICK MASONRY
TYPICAL BORING & JACKING DETAIL W
NO SCALE 4
PIPE BEDDED IN 4" MININUM
JOB EXCAVATED MATERIAL.
BACKFILL LIGHTLY CONSOLIDATED
TO TOP OF PIPE.
TYPE 3
PIPE BEDDED IN SAND, GRANULAR
MATERIAL OR GRADED GRAVEL TO
/ THE DEPTH OF 1/8 PIPE DIAMETER,
4" MIN. JOB EXCAVATED MATERIAL
COMPACTED TO 4" ABOVE TOP OF PIPE.
(APPROX. 95% STANDARD PROCTOR,
AASHTO T-99)
TYPE 4
TYPICAL LAYING CONDITIONS DETAIL W
NO SCALE 11
RESTRAINED FLANGE ADAPTER
"UNIFLANGE" OR ECIIAI
ALL DUCTILE
IRON GRAVITY
SEWER LINE.
ALL PVC WATER
LINE AND PVC
FORCE MAIN.
;ESSORY KIT
"FIELD LOK" GASKET
OR EQUAL
J/ `F FIFCC_/'HUCU I T rr- 304
OR TYPE 316 S.S. RODS
MIN. 4 EA.
HARNESS RESTRAINT DETAIL
NOT TO SCALE
CUT EXIST. PAVEMENT
/.'EXIST.
PAV T.
_�Y°op°ooQa�oo
10" STONE MEETING N.C.D.O.T. SPECIFICATONS
o° ao q°�t atr a
° o°qtr°oO °
FOR A.B.C. STONE, TYPE B OR C, TO BE
COMPACTED TO 100 X MAXIMUM DRY DENSITY
aq:°'Ypgo
¢9 .00'a otraeogoA4°000.
.:
o
NOTES:
ro
1. PAVEMENT SHALL BE CUT TO TRUE LINE AND
NPIPEEW
COMPACTED
BACKFILL
REMOVED BEFORE TRENCH IS CUT.
2. STONE AND PAVEMENT TO BE PLACED WITH LEAST
INTERFERENCE TO TRAFFIC.
3. STABILIZED AGGREGATE TO BE SECURED FROM AN
PIPE
APPROVED QUARRY.
4. ALL PAVEMENT REPAIRS TO BE IN ACCORDANCE
WITH N.C.D.O.T. SPECIFICATIONS.
O.D. PLUS 18" FOR PIPES UNDER 33' O.D.
PIPE O.D. PLUS 24' FOR PIPES OVER 33" O.D.
TYPICAL TRENCH IN BITUMINOUS SURFACE AREAS DETAIL
NO SCALE

1' FROM EDGE OF ROW a
0
a
METER BOX LID, (SEE W-15)
9"
W 1
0
U
E
z
Z
SERVICE LINE
FROM STREET \ I
METER SETTER
CENTERED
IN BOX METER TO BE INSTALLED
BRICK SUPPORT
3/4 Inch Gate Valve
Requiredon
customer side
" X 1 B" Within 12 inches of
SS NIPPLE the Meter Box
\• P.R.V. Location down stream o�t-off vole
METER SETTER WITH
DOUBLE CHECK VALVE
1. METER AND PRIVATE SERVICE LINE NOT IN CONTRACT UNLESS SPECIFIED (BACKFLOW PREVENTER)
2. INCLUDE STONE IN PRICE OF METER BOX.
3. METER SETTER SIZE AS NOTED ON PLANS.
4. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE.
TYPICAL 3/4" METER SETTER INSTALLATION DETAIL
NO SCALE
a
1' FROM EDGE OF ROW
0
PLASTIC LID WITH CAST IRON
a
LID IN CENTER
9'
1" Inch Gate Valve
Required on
Customer side
1' X 18" Within 12 Inches of
SERVICE
\ B NIPPLE the Meter Box
METER SETTER �• i
CENTERED
IN BOX METER TO BE INSTALLED P.R.V. Location down stream of the cut-off valve
BRICK SUPPORT
1. METER AND PRIVATE SERVICE LINE NOT IN CONTRACT UNLESS SPECIFIED METER SETTER WITH
2. INCLUDE STONE IN PRICE OF METER BOX. DOUBLE CHECK VALVE
3. METER SETTER SIZE AS NOTED ON PLANS. (BACKFLOW PREVENTER)
4. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE.
TYPICAL 1" METER SETTER INSTALLATION DETAIL / W'�
NO SCALE
a
3 Z
1' FROM EDGE OF ROW a
0
PLASTIC LID WITH CAST IRON a
LID IN CENTER
9'
2" Inch Gate Valve
Required on
Customer side
2" X 18" Within 12 Inches of
BYPASS E LINEB SS NIPPLE the Meter Box
FROM SERVIOSTREET \ �..
METER SETTER/ I ' i
CENTERED P.R.V. Location down stream of the cut-off valve
IN BOX BRICK SUPPORT
1. METER AND PRIVATE SERVICE LINE NOT IN CONTRACT UNLESS SPECIFIED
2. INCLUDE STONE IN PRICE OF METER BOX.
3. METER SETTER SIZE AS NOTED ON PLANS.
4. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE.
TYPICAL 2" METER SETTER INSTALLATION DETAIL
NO SCALE
18"
30 1/2"
31"
+ + + + + + + + + +
+ + + + + + + +
17 1/2"
+# + ## +
4 1/2'x7 1/2' STEEL 2' I-2 CUT TO NEAT
HINGED ACCESS HATCH
EDGE
ISOMETRIC 4 ISOMETRIC
A
PLAN PLAN
226"
4" , 2" • — — — —
1—_.•_ 12" 6"HBBINDER
PLAN �^
ABS PLASTIC ABS PLASTIC BURIED
18" 12.0 — —
PIPE LINE _ — . • _ • I—
fl g TIA 0 0 a N\
-� SELECTED BACKFILL
ELEVATION OA ELEVATION O
_ Ell
_ TAMPED IN LAYERS
7 ' 1_
a �-' �-ray o� welgnt
� 0
O
O
WATT
P�E41EN
Par* 1,1u-1- MS-CP141T
TITLE.
Tricnet 1419 - Overlappin;
T-Lld xv' Pebar and Sens s
(OR EQUAL)
NO SCALE
TIC
++++ ++++++
+++++ +++ +
++++ ++++
#+#+++ #+++++ +
#
++++++ ++++++++++++
+ + +++++ + + + + +
20"
SHOWN WITH EXTENSTION
TYPICAL METER BOX DETAIL FOR 1" SERVICE
NO SCALE
ELEVATION O
ELEVATIONO
TYPICAL METER BOX DETAIL FOR 2" SERVICE
NO SCALE
NOT TO SCALE

EXTEND TO GRADE AT 1% MIN. SLOPE TO VIEW
NO SCALE
NOTE: METER TO BE ABB OR AMCO METER. PLAN VIEW
BACKFLOW PREVENTER TO BE FROM APROVED LIST
USE CONCRETE SUPPORTS ALSO FOR BY-PASS
ALL PIPE SHALL BE DUCTILE IRON ALL BACK LOW AND METER VAULT EQUIPMENT, ETC.
HCDPU STANDARD VAULTS TO BE AS PER HARNETT COUNTY DEPT. OF
PUBLIC UTILITIES, ENGINEERING DIVISION SPECIFICATIONS.
TOP ELEV.
759.67
BILCO HATCH f Z'-' BILCO HATCH
GRADE
0
0
HYMAX SAME LEVEL
SAME LEVEL COUPLING _9M PORT 9Y—PASS (s" top view)
�D
4• PJC DRAIN
CONCRIE SFlLLED
6• PVC
dN TO
ERIOR
MU SL
W/ GI
MIN. 12. OF #5 STONE_\
O
DEXTERTRIOR i0
�
GRADE
o �i
EINFORCED
q•
CONCRETE
DOUBLE O
VAULT
CHECK VALVE
�o
CONC SUPPORTS
ONCRETE FILLE
1'-6-
6• PVC
4• PVC DRAIN
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0< �" O O O O O O O O O O O O O O O O O O O c
O O O O O O O O O O O O O O O O O O O O O O O O O O O O O
J 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0< J 000000000000000000000 000 0 0 0 00000 O s
7�0�0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0_ �< :>_— —O�O�O�O�O�O-0— ——O-O-O-OO000— �O�c
12' DIA. DRAIN HOLE 12' DIA. DRAIN HOLE
SIDE VIEW
NO SCALE
TYPICAL 4" METER & DOUBLE CHECK ASSEMBLY LAYOUT DETAIL��
DIM
FBI
REI(
13' MIN
PROFILE
NOTE:
METER TO BE INSTALLED WITH EQUAL AMOUNTS
OF SPACE ON METER SIDE AND BYPASS SIDE.
TYPICAL 6" METER & VAULT DETAIL
NO SCALE
DIM
FBI
RE.
PROFILE
NOTE:
METER TO BE INSTALLED WITH EQUAL AMOUNTS
OF SPACE ON METER SIDE AND BYPASS SIDE.
TYPICAL 8" METER & VAULT DETAIL
NO SCALE

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[TEMPORARY CONSTRUCTION ENTRANCE
TEMPORARYI SIGN DTKE
I
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1$. min,
N
MAINTENANCE:
THE MEASURE SHALL BE INSPECTED AFTER EVERY
STORM AND REPAIRS MADE TO THE DIKE, FLOW
CHANNEL, OUTLET OR SEDIMENT TRAPPING FACILITY,
AS NECESSARY. ONCE EVERY TWO WEEKS,
WHETHER A STORM EVENT HAS OCCURRED OR NOT,
THE MEASURE SHALL BE INSPECTED AND REPAIRS
MADE IF DAMAGES CAUSED BY CONSTRUCTION
TRAFFIC OR OTHER ACTIVITY MUST BE REPAIRED
BEFORE THE END OF EACH WORKING DAY
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E Kw�0 -wma Lza❑0❑ CHECK DAM
MAX. 2:1 SIDE SLOPES
EARTHEN EMBANKMENT BAFFLE (TYP.) \ !�
\\�v STABLE TRANSITION REQUIRED
s TO THE BASE OF THE SLOPE
INLET ZONE
25% OF SURFACE AREA
FIRST CHAMBER
25% OF SURFACE AREA
SECOND CHAMBER
25% OF SURFACE AREA
OUTLET, SEE DETAIL 20.05.2
EXTEND BAFFLES UP SIDES AS
OUTLET ZONE TO NOT ALLOW FLOW AROUND
25% OF SURFACE THE ENDS.
MAINTENANCE: AREA
REPAIR/REPLACE BAFFLES WHEN THEY
COLLAPSE, TEAR OR DECOMPOSE.
REMOVE SEDIMENT WHEN CELL IS 1/2 FULL.
INLET
SUPPORT ROPE
TO WIRE TO
PREVENT SAGGING
4'MAX
PERSPECTIVE VIEW
MIN. LENGTH:WIDTH RATIO - 2:1
TOP VIEW
SUPPORT POST
24" INTO BOTTOM
OR SIDES
STAKE TO SUPPORT WIRE `
3'min
NCOIR MESH OR JUTE, TRENCHED
DESIGN LIFE OF FABRIC INTO BOTTOM AND SIDE
IS 6-12 MONTHS
OUTLET
NOTES:
1. 3 BAFFLES (MIN) BETWEEN INLET & OUTLET.
2. SEE N.C. DEQ EROSION AND SEDIMENT
CONTROL PLANNING AND DESIGN MANUAL
FOR CONDITIONS WHERE PRACTICE APPLIES;
PLANNING CONSIDERATION & DESIGN CRITERIA.
3. LOCATE SEDIMENT INFLOW TO THE BASIN AWAY
FROM THE DAM TO PREVENT SHORT CIRCUITS
FROM INLETS TO OUTLETS
4. AT A MINIMUM, SEED, STRAW & TACK APPLICATION
REQUIRED FOR SITE INSPECTION APPROVAL
5. TRAPS MUST BE STABILIZED IMMEDIATELY UPON
CONSTRUCTION AND PRIOR TO SITE INSPECTION
APPROVAL
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FTEMPORARY SEDIMENT TRAP OUTLET
CLEAN WATER DIVERSION
ICWD � � !D CWD CWD C -� CWD CWD
(Not to Scole) I
STAD3 LYZE 6ACAY TEO P&ArFRIAL
ADTL OfAVt L TZkFTIOw OF.97RTILE
aFF:9T TE CLEAN %ATEA �
MAINTENANCE:
THE MEASURE SHALL BE INSPECTED AFTER EVERY STORM AND
REPAIRS MADE TO THE DIKE, FLOW CHANNEL, OUTLET OR SEDIMENT
TRAPPING FACILITY, AS NECESSARY. ONCE EVERY TWO WEEKS,
WHETHER A STORM EVENT HAS OCCURRED OR NOT, THE MEASURE
SHALL BE INSPECTED AND REPAIRS MADE IF DAMAGES CAUSED BY
CONSTRUCTION TRAFFIC OR OTHER ACTIVITY MUST BE REPAIRED
BEFORE THE END OF EACH WORKING DAY
-v �'i�..
!n

Instructions
1. Prepare soil before installing rolled erosion control
products (RECPs), including any necessary application
of lime, fertilizer, and seed. Ground surface must be
free of debris, rocks, clay clods and raked smooth
sufficient to allow intimate contact of the RECP with
the soil over the entirety of the installation.
2. Begin at the top of the slope by anchoring the RECPs
in a 6" (15 cm) deep X 6" (15 cm) wide trench.
Anchor the RECPs with a row of staples/stakes/pins
spaced at ST apart in the bottom of the trench.
Backfill and compact the trench after stapling and
fold the roll over downslope. Secure RECPs over
compacted soil with a row of staples/stakes/pins
spaced at ST apart across the width of the RECPs.
3. Roll the RECPs (A) down or (B) horizontally across the
slope. RECPs will unroll with appropriate side against
the soil surface. All RECPs must be securely fastened
to soil surface by placing staples/stakes/pins in
appropriate locations as shown in the staple pattern
guide. RollMax RECPs and ECBs should utilize Staple
Pattern C, TRMs and VMax materials should utilize
Staple Pattern D.
4. The edges of parallel RECPs must be stapled with
approximately 4" - 6" (10 - 15 cm) overlap.
5. Consecutive RECPs spliced down the slope must
overlapped with the upstream mat atop the
downstream mat (shingle style). The overlap should
be 4" - 6" (10 -15 cm).
6. At the terminal end, secure each mat across the
width with a row of staples/stakes/pins spaced at Sr.
If exposed to flow, foot traffic, wind uplift or other
disruption, trench the terminal end in as shown in
detail.
7. Fasteners should provide a minimum of twenty
pounds of pullout resistance. Six-inch (10 cm) X
one -inch (2.5 cm) eleven gauge staples are typically
adequate. In loose soils, longer staples may be
necessary, twist pins can provide the greatest pullout
resistance. In hard or rocky soils, straight pins may by
used where staples or twist pins are refused, provided
the minimum pullout requirements are met.
Bio-degradable fasteners shall not be used with VMax
(TRM) or TMax (HPTRM) materials.
6" (15 cm)
ROLLMAX'"VMaxNORTH
Project: Standard Slope Installation Recommendations RoIIMax RECPs, TRMs
MJ) AMERICAN Shown: Perspective View, Some Fasteners and Vegetation Omitted for Clarity- NTS
ROLLED EROSION CONTROL GREEN
(15ci
N
0
N
rn
0
w
a
0
�i
N
N
O
N
N
rn
3
vi
J
Q
H
W
N
M
6" (15 cm)
A A
CRITICAL POINTS B B
A. Overlaps and Seams C C
B. Projected Water Line
C. Channel Bottom/Side Slope Vertices
NOTES:
*Horizontal staple spacing should be altered if necessary to allow staples to secure the critical points along the channel surface.
M ROLLMAXNORTH Project
AMERICAN Shown
ROLLED EROSION CONTROL GREEN
I K
N
M ,
Instructions
1. Prepare soil before installing rolled erosion control
products (RECPs), including any necessary application of
lime, fertilizer, and seed. Ground surface must be free of
debris, rocks, clay clods and raked smooth sufficient to
allow intimate contact of the RECP with the soil over the
entirety of the installation.
2. Begin at the top of the channel by anchoring the RECPs in
a 6" (15 cm) deep X 6" (15 cm) wide trench with
approximately 12" (30 cm) of RECPs extended beyond the
up -slope portion of the trench. Use ShoreMax mat at the
channel/culvert outlet as supplemental scour protection
as needed. Anchor the RECPs with a row of
staples/stakes/pins approximately 12" (30 cm) apart in
the bottom of the trench. Backfill and compact the
trench after stapling. Apply seed to the compacted soil
and fold the remaining 12" (30 cm) portion of RECPs back
over the seed and compacted soil. Secure RECPs over
compacted soil with a row of staples/stakes/pins
spaced approximately 12" (30 cm) apart across the width
of the RECPs.
3. Roll center RECPs in direction of water flow in bottom of
channel. RECPs will unroll with appropriate side against
the soil surface. All RECPs must be securely fastened to
soil surface by placing staples/stakes/pins in appropriate
locations as shown in the staple pattern guide.
4. Place consecutive RECPs end -over -end (Shingle style) with
a 4"- 6" (10 - 15 cm) overlap. Use a double row of staples
staggered 4" apart and 4" on center to secure RECPs.
5. Full length edge of RECPs at top of side slopes must be
anchored with a row of staples/stakes/pins spaced at ST
apart in a 6" (15 cm) deep X 6"(15 cm) wide trench.
Backfill and compact the trench after stapling.
6. Adjacent RECPs must be overlapped approximately 4"- 6"
(10 - 15 cm) and secured with staples/stakes/pins at ST-
7. In high flow channel applications a staple check slot is
recommended at 30 to 40 foot (9 -12m) intervals. Use a
double row of staples staggered 6" (15 cm) apart and 12"
(30 cm) on center over entire width of the channel.
8. The terminal end of the RECPs must be anchored with a
row of staples/stakes/pins spaced at ST apart in a 6" (15
cm) deep X 6" (15 cm) wide trench. Backfill and compact
the trench after stapling.
9. Fasteners should provide a minimum of twenty pounds of
pullout resistance. Six-inch (10 cm) X one -inch (2.5 cm)
eleven gauge staples are typically adequate. In loose
soils, longer staples may be necessary, twist pins can
provide the greatest pullout resistance. In hard or rocky
soils, straight pins may by used where staples or twist pins
are refused, provided the minimum pullout requirements
are met. Bio-degradable fasteners shall not be used with
VMax (TRM) or TMax (HPTRM) materials.
Standard Channel Installation Recommendations RollMax RECPs, VMax TRMs
Perspective View, Some Fasteners and Vegetation Omitted for Clarity- NTS
Staple Pattern
Guide
4-6"
Plan View 10 - 15 cm
0 0 0 0 10 0
0-
0 0 0 0 10 0 ST
....JI ZST
0 0 0 l0 0 I S 1 r
o-
I.
0 q. to 0
T-----�-wT Unroll
0 0 0 0 l0 0 Direction
Underneath
Roll Roll Overlap
Upper Rol
0 Pin / Staple / Twist Pin, as
appropriate for field conditions
Staple Pattern
Dimension
C
D
WT
30" (75 cm)
24" (60 cm)
LT
30" (75 cm)
20" (50 cm)
ST
18" (45 cm)
18" (45 cm)
Nominal
Frequency
1.7 / SY
3.0 / SY
Application
ECB
(Degradable)
TRM
(Permanent)
*Note: Staple Pattern A and B used prior to 8/2019
have been discontinued.
Date: 3/24/20
Revision: 0
Drawings: 1/3
Staple Pattern
Guide
Plan View
4-6"
10 - 15 cm
. v .
. .
.I.
0 0
0
0
.Io
0
o 'o' o to 0
0 .0 0
0 0 0 0 10 O
Underneath
Roll Roll
Upper Roll-
o Pin / Staple / Twist Pin, as
appropriate for field conditions
Staple Pattern
Dimension
E
WT
20" (50 cm)
LT
20" (50 cm)
ST
18" (45 cm)
Nominal
Frequency
3.8 / SY
ST
ST
0-1 ST
Unroll
Direction
Date: 3/24/20
Revision: 0
Drawings: 2/3
MROLLMAXT4
ROLLED EROSION CONTROL
Instructions
1. For easier installation, lower water level from Level A
to Level B before installation.
2. Prepare soil before installing rolled erosion control
products (RECPs), including any necessary application
of lime, fertilizer, and seed. Ground surface must be
free of debris, rocks, clay clods and raked smooth
sufficient to allow intimate contact of the RECP with
the soil over the entirety of the installation.
3. Begin at the top of the shoreline by anchoring the
RECPs in a 6" (15 cm) deep X 6" (15 cm) wide trench.
Anchor the RECPs with a row of staples/stakes/pins
spaced at ST apart in the bottom of the trench.
Backfill and compact the trench after stapling.
4. Roll RECPs either (A) down the shoreline for long
banks (top to bottom) or (B) horizontally across the
shoreline slope. RECPs will unroll with appropriate
side against the soil surface. VMax TRMs should
always be installed parallel to flow. All RECPs must be
securely fastened to soil surface by placing
staples/stakes/pins in appropriate locations as shown
in the staple pattern guide.
5. The edges of all horizontal and vertical seams must be
stapled with approximately 4" - 6" (10 - 15 cm)
overlap. Note: *In streambank applications, seam
overlaps should be shingled in the predominant flow
direction.
6. The edges of the RECPs at or below normal water
level must be anchored by placing the RECP's in a 12"
(30 cm) deep X 6" (15 cm) wide anchor trench.
Anchor the RECPs with a row of staples/stakes/pins
spaced approximately 12"(30cm) apart in the trench.
Backfill and compact the trench after stapling (stone
or soil may be used as backfill). For installation at or
below normal water level, use of ShoreMax mat on
top of the RECP or geotextile underneath is likely
required for sections below the normal water line.
7. Fasteners should provide a minimum of twenty
pounds of pullout resistance. Six-inch (10 cm) X
one -inch (2.5 cm) eleven gauge staples are typically
adequate. In loose soils, longer staples may be
necessary, twist pins can provide the greatest pullout
resistance. In hard or rocky soils, straight pins may by
used where staples or twist pins are refused, provided
the minimum pullout requirements are met.
Bio-degradable fasteners shall not be used with VMax
(TRM) or TMax (HPTRM) materials.
6" (15 cm)
Staple Pattern
Guide
4-6"
Plan View 10 - 15 cm
0 0 0
0 o
1.
0
'o'
'10
0-
ST
0 0
o
0
J I .
ST
0 0 .°.
10
0
ST
0-
0 q q
to
0
I----�wT
Unroll
0 0 . .0.
o .10
0
Direction
. .A. .
. . It
.,
Underneath
Roll Roll Overlap -
Upper
0 Pin / Staple / Twist Pin, as
appropriate for field conditions
Staple Pattern
Dimension
E
WT
20" (50 cm)
LT
20" (50 cm)
Sr
18" (45 cm)
Nominal
Frequency
3.8 / SY
NORTH Project: Standard Shoreline/Channel Bank Installation Recommendations RollMax RECPs, VMax TRMs Date: 3/24/20
AMERICAN Shown: Perspective View, Some Fasteners and Vegetation Omitted for Clarity- NTS Revision: 0
GREEN Drawings: 3/3
Maintenance:
1. Inspect Rolled Erosion Control Products at least weekly and after each
significant (1/2 inch or greater) rain fall event repair immediately.
2. Good contact with the ground must be maintained, and erosion must not
occur beneath the RECP.
3. Any areas of the RECP that are damaged or not in close contact with the
ground shall be repaired and stapled.
4. If erosion occurs due to poorly controlled drainage, the problem shall be
fixed and the eroded area protected.
5. Monitor and repair the RECP as necessary until ground cover is
established.

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GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCGO1 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activitybeing considered compliant with the Ground Stabilization and Materials Handling
g P g
sections of the NCGO1 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
• Temporary grass seed covered with straw or
other mulches and tackifiers
• Hydroseeding
• Rolled erosion control products with or
without temporary grass seed
• Appropriately applied straw or other mulch
• Plastic sheeting
• Permanent grass seed covered with straw or
other mulches and tackifiers
• Geotextile fabrics such as permanent soil
reinforcement matting
• Hydroseeding
• Shrubs or other permanent plantings covered
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NCDWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
S. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
NORTH CAROLINA
kt.
V; .0 Environmental Quality
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING I EFFECTIVE: 04/01/19
DNSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
m o o :r
77 ••� •w l . a . rm.ae.:.ra •. •.. o •r.o .
am aee
BELOW ti" VWUT STRIx'TIIiE pHOVE GRADE VASHnaT STRnETl1RE
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
business hours)
(1) Rain gauge
Daily
Daily rainfall amounm
maintained in
If no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (anc this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
At least once per
1. Identification of the measures Inspected,
Measures
7 calendar days
2. Date and time of the inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Indication of whether the measures were operating
event? 1.0 inch in
properly,
24 hours
5. Description of maintenance needs for the measure,
6. Description, evidence, and date of corrective actions taken.
(3) Stormwater
At least once per
1. Identification of the discharge outfalls inspected,
discharge
7 calendar days
2. Date and time of the Inspection,
outfalls (SDCs)
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Evidence of indicators of Stormwater pollution such as oil
event? 1.0 inch In
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication of visible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
At least once per
If visible sedimentation is found outside site limits, then a record
site
7 calendar days
of the following shall be made:
and within 24
1. Actions taken to cleanup or stabilize the sediment that has left
hours of a rain
the site limits,
event? 1.0 inch In
2. Description, evidence, and date of corrective actions taken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
(5) Streams or
At least once per
If the stream or wetland has Increased visible sedimentation or a
wetlands onsite
7 calendar days
stream has visible increased turbidity from the construction
or offsite
and within 24
activity, then a record of the following shall be made:
(where
hours of a rain
1. Description, evidence and date of corrective actions taken, and
accessible)
event? 1.0 inch in
2. Records of the required reports to the appropriate Division
24 hours
Regional Office per Part III, Section C, Item 2 a) of this permit
(6) Ground
After each phase
1. The phase of grading (installation of perimeter E&SC
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
timeframe or an assurance that they will be provided as
n as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be kept on site and available for
inspection at all times during normal business hours.
Item to Document
Documentation Requirements
(a) Each E&SC measure has been installed
Initial and date each E&SC measure on a copy
and does not significantly deviate from the
of the approved E&SC plan or complete, date
locations, dimensions and relative elevations
and sign an inspection report that lists each
shown on the approved E&SC plan.
E&SC measure shown on the approved E&SC
plan. This documentation is required upon the
initial installation of the E&SC measures or if
the E&SC measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
plan or complete, date and sign an inspection
plan.
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC measures.
plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation to be Kept on Site
In addition to the E&SC plan documents above, the following items shall be kept on the
site and available for inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make
this requirement not practical:
(a) This Genera] Permit as well as the Certificate of Coverage, after it is received.
(b) Records of inspections made during the previous twelve months. The permittee shall
record the required observations on the Inspection Record Form provided by the
Division or a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
3. Documentation to be Retained for Three Years
All data used to complete the a-N01 and all inspection records shall be maintained for a period
of three years after project completion and made available upon request. [40 CFR 122.41]
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down
for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).
Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
(a) The E&SC plan authority has been provided with documentation of the non -surface withdrawal and the specific time periods or conditions in which it will occur. The non -surface withdrawal
shall not commence until the E&SC plan authority has approved these items,
(b) The non -surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,
(d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,
(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and
(f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
1. Occurrences that Must be Reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(c) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(d) Anticipated bypasses and unanticipated bypasses.
(e) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Department's Environmental Emergency Center personnel at (800)
858-0368.
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) Visible sediment
• Within 24 hours, an oral or electronic notification.
deposition in a
• Within 7mtendardays, a report that contains a description of the
stream or wetland
sediment and actions taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
• If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the federal or state impaired -waters conditions.
(b) Oil spills and
• Within 24 hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill or release.
substances per Item
1(b)-(c) above
(c) Anticipated
• A report at least ten days before the date of the bypass, if possible.
bypasses [40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
• Within 24hours, an oral or electronic notification.
bypasses [40 CFR
• Within7colendardays, a report that includes an evaluation of the
122.41(m)(3)]
quality and effect ofthe bypass.
(e) Noncompliance
• Within 24 hours, an oral or electronic notification.
with the conditions
• Within 7 calendar days, a report that contains a description of the
of this permit that
noncompliance, and its causes; the period of noncompliance,
may endanger
including exact dates and times, and if the noncompliance has not
health or the
been corrected, the anticipated time noncompliance is expected to
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122AI(I)(7)]
prevent reoccurrence of the noncompliance. [40 CFR 122.41(1)(6).
• Division staff may waive the requirement for a written report on a
case -by -case basis.
NORTH CAROLINA
Environmental Quality
NCGO1 SELF -INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19
EXCELSIOR
2' ( MAX . )
MATTING
WATTLE DETAIL
EDGE OF PAVEMENT
\_2' DOWNSLOPE
STAKE
CROSS SECTION STAKE
NPDES Stormwater Discharge Permit for Construction Activities (NCGC 1)
TURAL GROUND
'ROUND FLOW
NCDENRIDivision of Energy, Mineral and Land Resources
STABILIZATION TIMEFRAMES
(Effective Aug. 3, 2011)
SITE AREA DESCRIPTION
STABILIZATION
TIMEFRAME EXCEPTIONS
ILA ?� Perimeter dikes, swales, ditches, slopes
RMiff
7 days
None
High Quality Water (HQW) Zones
7 days
None
NSlopes steeper than 3:1
7 days
If slopes are 10' or less in length and are
not than2:114 days d.
steeper are allowe
Slopes 3:1 or flatter
14 days
7 days for slopes greater than 50' in length.
All other areas with slopes flatter than 4:1
14 days
None, except for perimeters and HQW Zones.
Table 6.10b
Temporary Seeding
Recornmendalions for
Sumpter
Table 6.10b
Temporary Seeding
Recommendalions for
Summer
Seeding mixture
Species Rate (lWacre)
German millet 40
In the Piedmont and Mountains, a small -stemmed Sudangrass may be
substituted at a rate of 50 Iblacre.
Seeding dates
Mountains -May 15 -Aug. 15
Piedmont -May 1 -Aug- 15
Coastal Plain -Apr_ 15- Aug- 15
Soil amendments
Follow recommendations of soil tests or apply 2,000 Iblacre ground
agricultural limestone and 7501blacre 10-10-10 fertilizer.
Mulch
Apply 4,0001blacrestraw - Anchor straw by tacking with asphalt, netting,
or a mulch anchoring tool. A disk with blades set nearly straight can be
used as a mulch anchoring tool.
Maintenance
Refedilize if growth is not fully adequate. Reseed, refertilize and mulch
immediately following erosion or other damage.
Seeding mixture
Species Rate (Iblacre)
German millet 40
In the Piedmont and Mountains, a small -stemmed Sudangmss may be
substituted at a rate of 5C Ibiacre.
Seeding dates
Mountains -May 15 -Aug. 15
Piedmont -May 1-Aug. 15
Coastal Plain -Apr. 15 -Aug. 15
Soil amendments
Follow recommendations of soil tests or apply 2,000 Iblacre ground
agricultural limestone and 750lblacre 10-10-10 fertilizer.
Mulch
Apply4,000Iblacre straw. Anchorstraw bytacking with asphaK netting,
or mulch anchoring tool. Adisk with blades set ready straight can be
used as a mulch anchoring tool.
Maintenance
Refertilize if growth is not fully adequate. Reseed, refertilize and mulch
immediately following erasion or other damage.
NOTES:
USE MINIMUM 12 IN. DIAMETER EXCELSIOR WATTLE.
USE 2 FT. WOODEN STAKES WITH A 2 IN. BY 2 IN. NOMINAL
CROSS SECTION.
ONLY INSTALL WATTLE(S) TO A HEIGHT IN DITCH SO FLOW WILL NOT
WASH AROUND WATTLE AND SCOUR DITCH SLOPES AND AS DIRECTED.
INSTALL A MINIMUM OF 2 UPSLOPE STAKES AND 4 DOWNSLOPE
STAKES AT AN ANGLE TO WEDGE WATTLE TO BOTTOM OF DITCH.
PROVIDE STAPLES MADE OF 0.125 IN. DIAMETER STEEL WIRE
FORMED INTO A U SHAPE NOT LESS THAN 12" IN LENGTH.
INSTALL STAPLES APPROXIMATELY EVERY 1 LINEAR FOOT ON
BOTH SIDES OF WATTLE AND AT EACH END TO SECURE IT TO THE SOIL.
INSTALL MATTING IN ACCORDANCE WITH SECTION 1631 OF THE
STANDARD SPECIFICATIONS.
INSET A INSET B
TOP VIEW
2" ABOVE SOXXTM
(2) 2"x2rrxYrr HARDWOOD STAKES,
WRAPPED TOGETHER WITH 16 GUAGE
WIRE, 10r O.C.
2rrx2"xYrr HARDWOOD STAKE, 10r O.C.,
STARTING F FROM ANGLED STAKES
FILTREXX@ PYRAMID STACK DETAIL
NTS
MAINTENANCE:
INSPECT WATTLE WEEKLY AND AFTER EACH SIGNIFICANT
RAINFALL EVENT (4 INCH OR GREATER). REMOVE ACCUMULATED
SEDIMENTS AND ANY DEBRIS. THE WATTLE MUST BE REPLACED
IF CLOGGED OR TORN. IF PONDING BECOMES EXCESSIVE, THE
WATTLE MAY NEED TO BE REPLACED WITH A LARGER DIAMETER
OR A DIFFERENT MEASURE. THE WATTLE NEEDS TO BE
REINSTALLED IF DAMAGED OR DISLODGED. THE WATTLE SHALL
BE INSPECTED UNTIL LAND DISTURBANCE IS COMPLETE AND THE
AREA ABOVE THE MEASURE HAS BEEN PERMANENTLY
STABILIZED.
Maintenance Inspect sediment fences at least once a week and after each rainfall. Make any
required repairs immediately.
Should the fabric of a sediment fence collapse, tear, decompose or become
ineffective, replace it promptly.
Remove sediment deposits as necessary to provide adequate storage volume
for the next rain and to reduce pressure on the fence. Take care to avoid
undermining the fence during cleanout.
Remove all fencing materials and unstable sediment deposits and bring the
area to grade and stabilize it after the contributing drainage area has been
properly stabilized.
Table 6.10a
Temporary Seeding
Recommendations for Late
Winter and Early Spring
Table 6.1 O'c
Temporary Seeding
Recommendations for Fall
Seeding mixture
Species Rate (Ibiacre)
Rye (grain) 120
Annual lespedeza (Kobe in
Piedmontand Coastal Plain,
Korean in MDuntains] 50
Omit annual lespedeza when duration Of temporary cover is not to
extend beyond June.
Seething dates
Mountains-Ahove 2500 feet: Feb_ 15 - May 15
Below 2500 feet Feb. 1- May 1
Piedmont -Jan. 1 -May 1
Coastal Plain -Dec. 1 -Apr. 15
Soil amendments
Follow recommendations of soil tests or apply 2,000 Iblacre ground
agricultural limestone and 750113lacre 10-10-M fertilizer.
Mulch
Apply4,1300IWacre straw. Anchorstraw by tacking with asphaft, netting,
or a mulch anchoring tool. A disk wE blades set nearly straight can be
used as a mulch anchoring tool -
Maintenance
Refertilize if growth is not fully adequate. Reseed, referalize and mulch
immediately following erosion or other damage.
Seeding mixture
Species Rate (Ib;acre)
Rye (grain) 120
Seeding dates
Mountains -Aug. 15 - Dec. 15
Coastal Plain and Piedmont -Aug. 15 - Dec- 30
Sod amendments
Follow soil tests or apply 2,000 Iblacre ground agricultural limestone
and 1,000 Iblacre 10-10-10 fertilizer -
Mulch
Ap,ply4,0001blacrestraw. Anchorstraw by tacking with asphalt, netting,
or a mulch anchoring tool. Adisk with blades set neatly straight can be
used as a mulch anchoring tool.
Maintenance
Repair and refertilize damaged areas immediately. Topdress with 50
Iblacre of nitrogen in March. If R is hnecesmry to extent temporary
cover beyond June 15, overseed with 50 Ih/acre Kobe (Piedmont and
Coastal Plain) or Korean (Mountains) lespedeza in [ate February of
early March.
Seedbed Preparation:
1. Chisel compacted areas and spread topsoil three inches deep over
adverse soil conditions, if available.
2. Rip the entire area to six inches deep.
3. Remove all loose rock, roots and other obstructions, leaving surface
reasonably smooth and uniform.
4. Apply agricultural lime, fertilizer and superphosphate uniformly and mix
with soil (see mixture below).
5. Continue tillage until a well -pulverized, firm, reasonably uniform seedbed
is prepared four to six inches deep.
6. Seed on a freshly prepared seedbed and cover seed lightly with seeding
equipment or cultipack after seeding.
7. Mulch immediately after seeding and anchor mulch.
8. Inspect all seeded areas and make necessary repairs or reseedings within
the planting season, if possible. If stand should be more than 60%
damaged, re-establish following the original lime fertilizer and seeding
9 , g, 9
rates.
9. Consult S&EC Environmental Engineers on maintenance treatment and
fertilization after permanent cover is established.
Permanent Seeding:
1. Contractor shall permanently seed with a high quality grass mixture
suitable for the North Carolina Piedmont Region.
2. Contractor shall follow the grass seed manufacturer's recommendation for
soil pH adjustment and fertilization requirements for a new lawn.
3. Contractor shall apply mulch consisting of 4,000-5,000 lb/acre of grain
straw or equivalent cover of another suitable mulch. Anchor straw by
tacking with asphalt, netting, roving, or by crimping with a mulch anchoring
tool. A disk with blades set nearly straight can be used as a mulch
anchoring tool.
4. Alternatively contractor can install sod in accordance to the supplier's
instructions for bedding preparation and fertilization requirements.
5. New lawns shall be routinely watered in accordance to the manufacturer's
or supplier's recommendations until grass is well established.
6. Mowing height will vary according to the type of grass selected.

Duncan's Creek
Storm Management Drainage Areas
Post -Developed Drainage Basin Characteristics and Discharges
Coefficients
PRECPITATION FREQUENCY TABLE
Type
C
Design Storm Intensity(in/hr)
1.00
1 Year 5.15
Steps: Calculate drainage area and permeability for each ditch/sale.IwCalculate combined TIMBER LIPPING
0.95
2 Year 6.06
drainage areas and permeability for point of inflow at each culvert to achieve Q. This will
Impervious
0.95
43560 Acre
10 Year 7.78
allow to generate flow and tailwater for pipe culvert sizing.
0.20
25 Year 8.64
Wooded, Sparce
0.15
100 year 9.87
UW STONE
Dense Lawn 2-7%
0.22
In uts
LEVEL
Dense Lawn>7.0%
0.35
Outputs
EVEL
L( �
.
Clear Water Diversions
NOT USED
NOT USED
Area (So FT)
Impervious Area
(ac)
Wooded, Sparce
Ground Litter (ac)
Dense Lawn 2.0%-
7%Slope Area (ac)
Dense Lawn >7.0% Total Drainage Hydraulic Length
Slope Area (ac) Area (ac) (ft)
Hydraulic Height
(ft)
Slope (%)
Composite C
Tc - Kirpich (Time
of Concentration -
mins)
Minimum Tc
11(in/hr)
Qi (cfs)
12 (in/hr)
Q2 (cfs)
Ito (in/hr)
Q10 (cfs)
125 (in/hr)
Q2s (cfs)
1100 (in/hr)
Q3 (cfs)
Description
A
0.00
0.00
92202
0.00
1.90
0.22
0.00
2.12
0.72
3.18
4.16
1.30
538.00
10.50
0.02
0.16
4.50
5.00
5.15
1.71
0.67
6.06
6.06
2.02
0.79
7.78
2.59
1.02
8.64
8.64
2.87
1.13
9.87
9.87
3.28
1.29
B
0.00
0.00
31390
0.00
0.40
0.32
0.00
250.00
8.00
0.03
0.18
2.06
5.00
5.15
7.78
C
0.00
0.00
138327
0.00
2.60
0.58
0.00
550.00
36.00
0.07
0.16
2.88
5.00
5.15
2.66
6.06
3.13
7.78
4.02
8.64
4.46
9.87
5.10
D
0.00
0.00
180996
0.00
3.50
0.66
0.00
605.00
49.25
0.08
0.16
2.85
5.00
5.15
3.45
6.06
4.05
7.78
5.21
8.64
5.78
9.87
6.60
E
0.00
0.00
56659
0.00
1.00
0.30
0.00
500.00
30.50
0.06
0.17
2.75
5.00
5.15
1.11
6.06
1.31
7.78
1.68
8.64
1.87
9.87
-' 3
F
0.00
0.00
160996
0.00
2.80
0.90
0.00
3.70
1.02
4.78
1.90
2.25
370.00
10.00
0.03
0.17
2.98
5.00
5.15
3.18
0.90
3.94
6.06
6.06
6.06
3.74
1.06
4.63
7.78
4.80
1.36
5.95
8.64
8.64
8.64
5.33
1.51
6.61
9.87
9.87
9.87
6.09
1.72
7.55
G
0.00
0.00
44278
0.00
0.70
0.32
0.00
425.00
15.00
0.04
0.17
2.99
5.00
5.15
7.78
H
0.00
0.00
208209
0.00
4.10
0.68
0.00
935.00
71.00
0.08
0.16
4.09
5.00
5.15
7.78
1
0.00
0.00
0.00
0.00
82591
98033
0.00
1.00
0.90
0.00
590.00
13.00
0.02
0.03
0.18
0.16
4.62
4.73
5.00
5.00
5.15
1.79
1.90
6.06
6.06
2.10
2.24
7.78
2.70
2.87
8.64
8.64
3.00
3.19
9.87
9.87
3.43
3.64
0.00
1.80
0.45
0.00
750.00
25.00
5.15
7.78
K
0.00
0.00
98033
0.00
1.80
0.10
0.00
1.90
260.00
10.00
0.04
0.15
1.98
5.00
5.15
1.50
6.06
1.76
7.78
2.26
8.64
2.52
9.87
2.87
L
0.00
0.00
98033
0.00
1.80
0.45
0.00
2.25
750.00
25.00
0.03
0.16
4.73
5.00
5.15
1.90
6.06
2.24
7.78
2.87
8.64
3.19
9.87
3.64
Roadside Ditch /
Predevelopment Drainage
Areas
NOT USED
NOT USED
Area (So FT)
Impervious Area
(ac)
Wooded, Sparce
Ground Litter (ac)
Dense Lawn 2.0%-
7%Slope Area (ac)
Dense Lawn >7.0%
Slope Area (ac)
Total Drainage
Area (ac)
Hydraulic Length
(ft)
Hydraulic Height
(ft)
Slope (%)
Composite C
Tc - Kirpich (Time
of Concentration -
mins)
Minimum Tc
11 (in/hr)
Qi (cfs)
12 (in/hr)
Q2 (cfs)
Ito (in/hr)
Q10 (cfs)
Izs (in/hr)
Q25 (Cl
1100 (in/hr)
Q1w (cfs)
Description
1
0.00
0.00
13014
0.15
0.00
0.15
0.00
0.30
350.00
6.00
0.02
0.59
3.40
5.00
5.15
0.90
6.06
1.06
7.78
1.36
8.64
1.51
9.87
1.73
2
0.00
0.00
16058
0.19
0.00
0.18
0.00
0.37
540.00
10.00
0.02
0.60
4.61
5.00
5.15
1.13
6.06
1.33
7.78
1.71
8.64
1.90
9.87
2.17
3
0.00
0.00
23005
0.30
0.00
0.23
0.00
0.53
350.00
6.00
0.02
0.63
3.40
5.00
5.15
1.73
6.06
2.03
7.78
2.61
8.64
2.90
9.87
3.31
4
0.00
0.00
13014
0.15
0.00
0.15
0.00
0.30
160.00
5.00
0.03
0.59
5.00
5.00
5.15
0.90
6.06
1.06
7.78
1.36
8.64
1.51
9.87
1.73
5
0.00
0.00
23005
0.26
0.00
0.27
0.00
0.53
450.00
4.50
0.01
0.58
5.08
5.08
5.15
1.58
6.06
1.85
7.78
2.38
8.64
2.64
9.87
3.02
6
0.00
0.00
22581
0.53
0.00
-0.01
0.00
0.52
590.00
34.00
0.06
0.97
3.19
5.00
5.15
2.58
6.06
3.04
7.78
3.90
8.64
4.33
9.87
4.94
6A
0.00
0.00
19285
0.20
0.00
0.24
0.00
0.44
635.00
33.00
0.05
0.55
3.51
5.00
5.15
1.25
6.06
1.47
7.78
1.89
8.64
2.10
9.87
2.40
7
0.00
0.00
26858
0.53
0.00
0.09
0.00
0.62
725.00
16.00
0.02
0.85
5.41
5.41
5.15
2.69
6.06
3.17
7.78
4.07
8.64
4.51
9.87
5.16
8
0.00
0.00
23005
0.24
0.00
0.29
0.00
0.53
616.00
43.00
0.07
0.55
3.06
5.00
5.15
1.50
6.06
1.77
7.78
2.27
8.64
2.52
9.87
2.88
8A
0.00
0.00
19336
0.24
0.00
0.20
0.00
0.44
616.00
43.00
0.07
0.61
3.06
5.00
5.15
1.41
6.06
1.65
7.78
2.12
8.64
2.36
9.87
2.69
9
0.00
0.00
14403
0.15
0.00
0.18
0.00
0.33
455.00
15.50
0.03
0.55
3.20
5.00
5.15
0.94
6.06
1.10
7.78
1.42
8.64
1.57
9.87
1.80
10
0.00
0.00
11997
0.14
0.00
0.14
0.00
0.28
335.00
12.00
0.04
0.59
2.48
5.00
5.15
0.84
6.06
0.99
7.78
1.27
8.64
1.41
9.87
1.61
11
0.00
0.00
13761
0.15
0.00
0.17
0.00
0.32
335.00
12.00
0.04
0.57
2.48
5.00
5.15
0.92
6.06
1.08
7.78
1.39
8.64
1.55
9.87
1.77
12
0.00
0.00
24169
0.24
0.00
0.31
0.00
0.55
700.00
16.00
0.02
0.54
5.19
5.19
5.15
1.53
6.06
1.80
7.78
2.31
8.64
2.57
9.87
2.93
13
0.00
0.00
27965
0.28
0.00
0.36
0.00
0.64
750.00
18.00
0.02
0.54
5.37
5.37
5.15
1.78
6.06
2.09
7.78
2.69
8.64
2.99
9.87
3.41
14
0.00
0.00
7983
0.07
0.00
0.11
0.00
0.18
200.00
2.25
0.01
0.50
2.60
5.00
5.15
0.47
6.06
0.55
7.78
0.71
8.64
0.79
9.87
0.90
14A
0.00
0.00
12126
0.18
0.00
0.10
0.00
0.28
125.00
2.75
0.02
0.69
1.40
5.00
5.15
0.99
6.06
1.17
7.78
1.50
8.64
1.66
9.87
1.90
14B
0.00
0.00
28184
0.23
0.00
0.42
0.00
0.65
500.00
7.00
0.01
0.48
4.84
5.00
5.15
1.60
6.06
1.88
7.78
2.41
8.64
2.68
9.87
3.06
15
0.00
0.00
17832
0.18
0.00
0.23
0.00
0.41
480.00
16.00
0.03
0.54
3.36
5.00
5.15
1.14
6.06
1.34
7.78
1.72
8.64
1.91
9.87
2.19
16
0.00
0.00
8003
0.08
0.00
0.10
0.00
0.18
180.00
5.00
0.03
0.54
1.69
5.00
5.15
0.51
6.06
0.60
7.78
0.77
8.64
0.85
9.87
0.98
16
0.00
0.00
15327
0.16
0.00
0.19
0.00
0.35
565.00
26.00
0.05
0.55
3.36
5.00
5.15
1.00
6.06
1.18
7.78
1.51
8.64
1.68
9.87
1.92
17
0.00
0.00
40510
0.45
0.00
0.48
0.00
0.93
1000.00
18.00
0.02
0.57
7.49
7.49
5.15
2.75
6.06
3.23
7.78
4.15
8.64
4.61
9.87
5.26
18
0.00
0.00
15280
0.16
0.00
0.26
0.00
0.42
450.00
11.00
0.02
0.50
3.60
5.00
5.15
1.08
6.06
1.27
7.78
1.63
8.64
1.81
9.87
2.06
Roadside Ditch /
Predevelopment Drainage
Areas
NOT USED
NOT USED
Area (So FT)
Impervious Area
(ac)
Wooded, Sparce
Ground Litter (ac)
Dense Lawn 2.0%-
7%Slope Area (ac)
Dense Lawn >7.0%
Slope Area (ac)
Total Drainage
Area (ac)
Hydraulic Length
(ft)
Hydraulic Height
(h)
Slope (%)
Composite C
Tc - Kirpich (Time
of Concentration -
mins)
Minimum Tc
It (in/hr)
Qi (cfs)
12 (lin/hr)
Q2 (cfs)
Iio (in/hr)
Q10 (cfs)
125 (in/hr)
Q25 (cfs)
li0o (in/hr)
Qiw (cfs)
Description
18A
0.00
0.00
12897
0.17
0.00
0.13
0.00
0.30
400.00
11.00
0.03
0.64
3.14
5.00
5.15
0.97
6.06
1.15
7.78
1.47
8.64
1.64
9.87
1.87
19
0.00
0.00
30836
0.32
0.00
0.39
0.00
0.71
900.00
31.00
0.03
0.55
5.38
5.38
5.15
2.01
6.06
2.36
7.78
3.03
8.64
3.36
9.87
3.84
20
0.00
0.00
32664
0.35
0.00
0.40
0.00
0.75
900.00
31.00
0.03
0.56
5.38
5.38
5.15
2.17
6.06
2.55
7.78
3.27
8.64
3.63
9.87
4.15
21
0.00
0.00
14582
0.16
0.00
0.17
0.00
0.33
400.00
5.00
0.01
0.57
4.26
5.00
5.15
0.98
6.06
1.15
7.78
1.48
8.64
1.65
9.87
1.88
22
0.00
0.00
20900
0.25
0.00
0.23
0.00
0.48
300.00
18.00
0.06
0.60
1.86
5.00
5.15
1.48
6.06
1.75
7.78
2.24
8.64
2.49
9.87
2.84
23
0.00
0.00
37795
0.40
0.00
0.47
0.00
0.87
900.00
31.00
0.03
0.56
5.38
5.38
5.15
2.49
6.06
2.93
7.78
3.76
8.64
4.17
9.87
4.77
24
0.00
0.00
40721
0.58
0.00
0.35
0.00
0.93
1150.00
27.00
0.02
0.67
7.53
7.53
5.15
3.24
6.06
3.81
7.78
4.89
8.64
5.44
9.87
6.21
25
0.00
0.00
56544
0.60
0.00
0.70
0.00
1.30
1250.00
33.00
0.03
0.56
7.68
7.68
5.15
3.73
6.06
4.38
7.78
5.63
8.64
6.25
9.87
7.14
26
0.00
0.00
15596
0.20
0.00
0.16
0.00
0.36
350.00
18.00
0.05
0.63
2.23
5.00
5.15
1.16
6.06
1.36
7.78
1.75
8.64
1.94
9.87
2.22
27
0.00
0.00
15500
0.18
0.00
0.18
0.00
0.36
350.00
18.D0
0.05
0.59
2.23
5.00
5.15
1.08
6.06
1.27
7.78
1.63
8.64
1.81
9.87
2.07
111111111111116
28
0.00
0.00
18158
0.22
0.00
0.20
0.00
0.42
425.00
10.00
0.02
0.61
3.50
5.00
5.15
1.30
6.06
1.53
7.78
1.96
8.64
2.18
9.87:49
29
0.00
0.00
17042
0.17
0.00
0.22
0.00
0.39
435.00
10.00
0.02
0.54
3.59
5.00
5.15
1.08
6.06
1.27
7.78
1.64
8.64
1.82
9.87
2.07
Culvert No
NOT USED
NOT USED
Areas
Pipe inlet
Pipe Outlet
Total Drainage
Area (ac)
Pipe Length
Pipe Diamenter
Slope (%)
Q1 (cfs)
Q2 (cfs)
Q10 (cfs)
Q25 (cfs)
Qt00 (cfs)
Description
Culvert 1
0.00
0,00
DivA, D1, D4
332.60
332.20
40.00
18
1.00
3.52
4A4
5.31
5.90
6.74
Culvert Pipe to Outlet Ditch 1
Culvert 2
0.00
0.00
DivB. D5
340.70
340.30
40.00
18
1.00
2.25
2.65
3.40
3.77
4.31
From Div B and Ditch 5
Culvert 3
0.00
0.00
DivC, D6
314.39
308.92
48.00
18
11.40
5.24
6.17
7.92
8.79
10.04
From Div C and Ditch 6
Culvert 4
0.00
0.00
DivD, D8
297.76
297.18
48.00
18
1.21
4.95
5.82
7.47
8.30
9.48
From Div D and Ditch 8 Ditch 9
Culvert 5
0.00
0.00
D30
332.10
331.70
40.00
18
1.00
0.84
0.99
1.27
1.41
1.61
From Ditch 10
Culvert 6
0.00
0.00
DivE, D14, Silt
308.66
307.58
48.00
18
2.25
1.88
2.21
2.89
3.23
3.04
From Div E and Ditch 14 and Silt fence
Culvert 7
0.00
0.00
DivF, D14B
300.60
300.12
48.00
18
1.00
2.00
1.80
2.31
2.57
2.93
From Div F and Ditch 14B
Culvert 8
0.00
0.00
Div1
287.90
287.50
40.00
18
1.00
1.79
2.10
2.70
3.00
3.43
From Div I
Culvert 9
0.00
0.00
DivH, D17
276.00
275.34
40.00
36
1.65
6.68
7.86
10.10
11.21
12.81
From Div H and Ditch 17
Culvert 10
0.00
0.00
DivJ, D20, D21
249.70
249.30
40.00
18
1.00
5.05
5.94
7.62
8.47
9.67
From Div 1 and Ditch 20 and Ditch 21
Culvert 13
0.00
0.00
McDougald
235.00
234.20
1.35
80.00
24
1.00
0.55
4.77
5.00
5.15
3.82
6.06
4.50
7.75
5.78
8.64
6.42
9.87
7.33
Drainage Outlet Swale
NOT USED
NOT USED
Areas
Elev Up
Hydraulic Length
Elev do (ft)
Hydraulic Height
(ft)
Slope (%)
Olt (cfs)
Qz (cfs)
0,10 (cfs)
Q25 (cfs)
Q100 (cfs)
Description
Outlet 1
0.00
0.00
Cl, C2, D2
335.00
322.50
335.00
12.50
11.34
3.73
8.40
6.90
8.12
10.42
11.57
13.22
Outlet 2
0.00
0.00
C3, D6A
313.59
302.25
135.00
6.49
7.64
9.81
10.89
12.45
Outlet 3
0.00
0.00
C4, D9
290.00
278.12
241.00
11.88
4.93
5.89
6.93
8.89
9.87
11.28
Outlet 4
0.00
0.00
C5, D31
325.44
318.25
413.00
7.19
1.74
1.76
2.07
2.66
2.95
3.37
Outlet 5
Outlet
0.00
0.00
0.00
0.00
C6
D14A
305.D0
291.37
265.00
13.63
5.14
1.88
2.21
2.89
3.23
3.04
308.50
288.50
240.00
20.00
8.33
0.99
1.17
1.50
1.66
1.90
Outlet 7
0.00
0.00
C7
300.00
289.00
248.00
11.00
4.44
2.00
1.80
2.31
2.57
2.93
Outlet 8
0.00
0.00
DivG, D18, D18A
272.50
258.00
241.00
14.50
6.02
2.95
3.47
4.46
4.95
5.66
Outlet 9
0.00
0.00
C30, D19
249.50
249.00
50.00
2.00
1.00
7.05
8.30
10.65
11.83
13.52
Outlet 10
0.00
0.00
D23
251.00
239.50
235.00
2.00
4.89
2.49
2.93
3.76
4.17
4.77
Roadside Ditch /
Tc - Kirpich (Time
Predevelopment Drainage
FNOTUSED
Impervious Area
Wooded, Sparce
Dense Lawn 2.0%-
Dense Lawn >7.0%
Total Drainage
Hydraulic Length
Hydraulic Height
of Concentration -
Areas
NOT USED
Area (SQ FT)
(ac)
Ground Litter (ac)
7%Slope Area (ac)
Slope Area (ac)
Area (ac)
(ft)
(ft)
Slope (%)
Composite C
mins)
Minimum Tc
11 (in/hr)
Q1 (cfs)
Iz (in/hr)
Q2 (cfs)
110 (in/hr)
Q30 (cfs)
125 (in/hr)
Q25 (cfs)
I100 (in/hr)
Qt00 (cfs)
Description
14B
0.00
0.00
58961
0.50
0.20
0.65
0.00
1.35
450.00
15.00
0.03
0.48
3.19
5.00
5.15
.34
6.06
3.93
7.78
5.05
8.64
5.61
9.87
6.40
14B
0.00
0.00
20900
0.50
0.20
-0.22
0.00
0.48
325.00
10.00
0.03
0.95
2.56
5.00
5.15
2.35
6.06
2.77
7.78
3.55
8.64
3.94
9.87
4.51
STONE LINE LEVEL SPREADER PLAN VIEW
SCALE: NTS
RECIP�LINED
DUIL.GI
i
STONE LINE LEVEL SPREADER PROFILE VIEW
SCALE: NTS
MAINTENANCE
4'TIMBER LIPPIN6
THE MEASURE SHALL BE INSPECTED AFTER EVERY STORM AND REPAIRS MADE AS NECESSARY.
ONCE EVERY TWO WEEKS, WHETHER A STORM EVENT HAS OCCURRED OR NOT, THE MEASURE
SHALL BE INSPECTED AND REPAIRS MADE IF DAMAGES CAUSED BY CONSTRUCTION TRAFFIC OR
OTHER ACTIVITY MUST BE REPAIRED BEFORE THE END OF EACH WORKING DAY
STONE LINE LEVEL SPREADER ISOMETRIC VIEW
SCALE: NTS

N
N
M �
r4C[)Olr DRIVEWAY PERMIT SET
LEGEND
- - - PR.
RIGHT OF WAY
---------- PR.
LOT LINE/PARCEL LINE
PR.
EASEMENT
PR.
BUILDING
PR.
CURB & GUTTER
PR.
RETAINING WALL
- PR.
ROAD CENTER LINE
PR.
HEAVY DUTY PAVEMENT
PR.
LIGHT DUTY PAVEMENT
PR. HANDICAP PARKING
PR.
HANDICAP RAMP
O
PR.
LOT NUMBER
®
PR.
PARKING SPACE COUNT
RI5'
PR.
CURB RADIUS
LOD LOD
PR. LIMIT OF DISTURBANCE
LOD —TP
PR. TREE PROTECTION FENCE
PR. TREELINE
202
PR. 1' CONTOUR
200
PR. 5' CONTOUR
EX. 1' CONTOUR
EX. 5' CONTOUR
- -
EX. PROPERTY LINE
- - - - - -
EX. RIGHT-OF-WAY
- -
EX. ADJACENT PROPERTY LINE
---------------
EX. EASEMENT
EX. 1% ANNUAL CHANCE FLOODPLAIN
NW— Nw
EX. NON -TIDAL WETLAND
Se Se
EX. STREAM BUFFER
— — — — — -
EX. BUILDING
EX. CURB
-
EX. PAVEMENT/EDGE OF GUTTER
---------------------
EX. WALK
— ... — ... —
EX. STREAM/POND
0
EX. TREELINE
EX. TREE
SD SD
EX. STORM DRAIN
SAN SAN
EX. SANITARY LINE
w w
EX. WATERLINE
G
EX. GAS LINE
UOE UOE
EX. UNDERGROUND ELECTRIC
OHE OHE—
EX. OVERHEAD ELECTRIC
�
EX. FIRE HYDRANT
0
EX. WATER VALVE
®
EX. WATER METER
_0_
EX. POWER POLE
EX. LIGHT POLE
GENERAL NOTES
1. CONSTRUCTION OF THIS PROJECT SHALL BE PERFORMED IN ACCORDANCE WITH THE CURRENT EDITION OF THE
NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. ALL WORK SHALL BE
PERFORMED IN ACCORDANCE WITH THE NORTH CAROLINA OCCUPATIONAL SAFETY LAWS. ALL MATERIAL USED ON THIS
PROJECT SHALL BE APPROVED BY THE COUNTY.
2. THE CONTRACTOR SHALL VERIFY THE LOCATION OF EXISTING UTILITIES BY CONTACTING NC811 (1-800-632-4949)
72 HOURS PRIOR TO THE START OF CONSTRUCTION. IT IS THE CONTRACTOR'S RESPONSIBILITY TO REFERENCE AND
MAINTAIN THE LOCATION MARKINGS DURING THE CONSTRUCTION OF THE PROJECT. IN THE EVENT THAT A UTILITY
LOCATION NEEDS TO BE RE-ESTABLISHED, THE COST TO PROVIDE THIS SHALL BE BORNE BY THE CONTRACTOR.
3. EXISTING UTILITIES ARE SHOWN FOR THE CONVENIENCE OF THE CONTRACTOR AND THE COMPLETENESS OR ACCURACY
OF THE SAME IS NOT GUARANTEED. THE CONTRACTOR SHALL DETERMINE THE LOCATION AND ELEVATION OF THE
EXISTING UTILITIES BEFORE TRENCH EXCAVATION BEGINS. THEY SHALL PROTECT SERVICE CONNECTIONS AND MAINTAIN
THEIR UNINTERRUPTED SERVICE. ANY DAMAGE CAUSED BY THE CONTRACTOR SHALL BE REPAIRED IMMEDIATELY. THE
COST OF SUCH REPAIRS SHALL BE BORNE BY THE CONTRACTOR.
4. ALL STAKING, RESTAKING, AND CUTSHEETS SHALL BE PERFORMED BY A REGISTERED LAND SURVEYOR OR
PROFESSIONAL ENGINEER AT THE CONTRACTOR'S EXPENSE, INCLUDING SERVICE CONNECTIONS.
SITE NOTES
1. BOUNDARY SURVEY PERFORMED BY ENOCH ENGINEERS, PA DATED 4-5-2021.
2. PRELIMINARY WETLANDS EVALUATION WAS PERFORMED BY WETLAND SOLUTIONS, LLC.
3. PROPOSED LOTS - 173 SINGLE FAMILY LOTS.
4. THE SITE LIES WITHIN FLOOD ZONE X (AREAS DETERMINED TO BE OUTSIDE OF THE 0.2% ANNUAL CHANCE FLOODPLAIN)
PER FEMA MAP 3720026000J EFFECTIVE JANUARY 5, 2006.
5. ALL FACILITIES TO MEET HARNETT COUNTY ENGINEERING DEPARTMENT STANDARDS AND SPECIFICATIONS.
6. NO CHURCHES, SCHOOLS OR COMMERCIAL USE AREAS PROPOSED ON THIS SITE.
7. ALL OPEN SPACE AREAS WILL BE MAINTAINED BY THE HOA.
FOR
DUNCAN v S CREEK
OLD US 421
LILLINGTON, NORTH CAROLINA
KEY MAP
SCALE: 1 " = 500'
500 0 500 1000 1500
SCALE 1$$ = 500'
PROJECT TEAM
DEVELOPER:
R&R DEVELOPMENT GROUP OF NC, LLC
1092 CLASSIC ROAD
APEX, NC 27539
ATTN: ROB BAILEY (919)-446-6865
LAND PLANNERS,
MORRIS & RITCHIE ASSOCIATES, INC.
CIVIL ENGINEER:
5605 CHAPEL HILL ROAD, SUITE 112
RALEIGH, NC 27607
ATTN: MR. JEREMY KEENY, PE, PLS
SURVEYOR:
ENOCH ENGINEERS, PA.
1403 NC HIGHWAY 50 SOUTH
BENSON, NC 27504
ENVIRON.
WETLAND SOLUTIONS, LLC
CONSULTANT:
DUNN, NC 28334
CONTACT: ADAM CARTER
SITE DATA
OWNER
CLYDE PATTERSON
4271 LEAFLET CHURCH ROAD
BROADWAY NC 27505
DEVELOPER
R&R DEVELOPMENT GROUP OF NC,LLC
1611 JONES FRANKLIN ROAD, STE 101
RALEIGH, NC 27606
PIN
0630-23-0332
DEED BOOK/PAGE/MAP
1420 614 2006-1026
ZONING
RA-30
MIN. LOT SIZE
25,000 SF
LAND USE
RESIDENTIAL
LAND USE CLASSIFICATION
AGRICULTURAL
SITE AREA
213.30 ACRES
TOTAL DISTURBED AREA
30.83 ACRES
PROPOSED DENSITY
173 SINGLE-FAMILY RESIDENTIAL LOTS
SETBACKS
FRONT: 35'
SIDE: 10'
REAR: 25'
CORNER: 20'
WATERSHED PROTECTION
NONE
RIVER BASIN
CAPE FEAR RIVER
IMPERVIOUS AREA
EXISTING: 0 SF (0.00%)
PROPOSED: 2,214,604 SF (23.8%)
MAX IMPERVIOUS AREA
PER LOT
11,200 SF/LOT
VICINITY MAP
SCALE: 1 "=2000'
INDEX OF DRAWINGS
SHEET
C0.0
COVER
SHEET
SHEET
CO.1
EXISTING CONDITIONS PLAN
SHEET
C1.0
OVERALL
SITE PLAN
SHEET
C7.0
ROAD
WIDENING
& MARKING PLAN
SHEET
C7.1
ROAD
WIDENING
SECTIONS
SHEET
C7.2
ROAD
WIDENING
SECTIONS
SHEET
C7.3
ROAD
WIDENING
SECTIONS
SHEET
C7.4
ROAD
WIDENING
SECTIONS
SHEET
C7.5
SIGHT
DISTANCE
PLAN & PROFILE
SHEET
C7.6
SIGHT
DISTANCE
PLAN & PROFILE
O