SW6220201_Plansheet C3.2 - Grading_Drainage Plan_20220510

GROUND STABILIZATION CHART
SITE AREA
STABILIZATION
STABILIZATION TIME
DESCRIPTION
TIME FRAME
FRAME EXCEPTIONS
PERIMETER DIKES,
SWALES, DITHCES
7 DAYS
NONE
AND SLOPES
HIGH QUALITY
WATER (HQW)
7 DAYS
NONE
ZONES
IF SLOPES ARE 10' OR
SLOPES STEEPER
7 DAYS
LESS IN LENGTH AND ARE
THAN 3:1
NOT STEEPER THAN 2:1,
14 DAYS ARE ALLOWED
SLOPES 3:1 OR
7—DAYS FOR SLOPES
FLATTER
14 DAYS
GREATER THAN 50 FEET
IN LENGTH
NONE
ALL OTHER AREAS
(EXCEPT FOR
WITH SLOPES FLATTER
14 DAYS
PERIMETERS AND
THAN 4:1
HQW ZONES)
1
1
,7INv NURSERY ROAD (SR1117)
323.29�
.i 60' R/W (PUBLIC)
U �OC LOC LOC
335��\
\\ \ \\ \
zj
Lor, 335 COC�
tOC—
1— — — — — — — — — \— — — — —
� �O
TEMPORARY SKIMMER BASIN #4
L=60', W=30', D=3' \ — — --a
SIDE SLOPES= 2:1 \
TOP OF BASIN: 306.00' \
BOTTOM OF BASIN: 302.00' Ol' _
1 15' EMERGENCY SPILLWAY: 305.00'
INVERT OF SKIMMER: 302.00' \
1 SIDE SLOPES OF BASIN ARE TO BOG — 313.80 \
BE SEEDED WITHIN SEVEN DAYS. SF1
19
"ATTACH A 1.5" FAIRCLOTH SKIMMER (OR EQUAL) / ��h' \ 1 5 �= 313.0 3�S
WITH 1.3" ORIFICE FOR DEWATERING THE 562 1 _
SEDIMENT BASIN DURING CONSTRUCTION.
312.91\
\ PAD 314.10\ \ 1 \ \ \ \ \313.21
/ / \
1 314.50 PAD 314.90 \\\ L \ \ \ \ \ \ \
\\
12.93 'IPAD 313.50�
_ v � I 313.70
� � *Air C Nr 563 -
�� J PAD 390 14.13.03 _\ \
•• \\ Nr 11.93
V) ` \ \ �—r7/V 3 2.9 � _ \ 31 \ \ 1 \PAD\313.00
RIP RAP DISSIPATER' 3
L=1' W=0.5/2 �O
311
Dw=8" Duac=3p 12" s 310.85
ti
CLASS B 18" THICK 11.E
0 ` \
NAG S75
� ' STP.PAT.0
c3.1 _� C3.2
C3.3
C3.4
TBM
4D ECS #181
N 568,836.892
E 2,008,250.099SHEET KEY
ELEV 339.17.17
NC GRID NAD 83
CS (2011)
NAVD 88
pp
=77
AXLE — . N 568,828.20
— E 2,008,278.20
_ NC GRID NAD 83
1 (2011)
DASHED LINES ARE GRADE LINES
INDICATE TO STRAIGHT GRADE FROM
GIVEN ELEVATIONS.
O $31201�1
G��O NP
NG
LEGEND:
PK PK—PK NAIL
EIP Oo EIP—EXISTING IRON PIPE
EIS O EIS —EXISTING IRON STAKE
ENLO ENL—EXISTING NAIL
ERBO ERB—EXISTING REBAR
N/F — NOW OR FORMERLY
R/W — RIGHT OF WAY
PVC — POLYVINYL CHLORIDE
RCP — REINFORCED CONCRETE PIPE
CI — CURB INLET
PROPERTY LINE
ADJACENT PROPERTY LINE
RIGHT—OF—WAY
ss SANITARY SEWER LINE
FM FORCE MAIN LINE
sD STORM DRAINAGE
WETLANDS
PERMANENT EASEMENT
X FENCE LINE
TREE LINE
x 208.47'SPOT ELEVATION
BENCHMARK
D4 WATER VALVE
��, FIRE HYDRANT
[ WATER METER
Iff CATCH BASIN
TREE
0 GRAVEL
SOIL
0 WETLANDS
330 MAJOR CONTOUR
337 MINOR CONTOUR
— Loc— Loc— LIMITS OF CONSTRUCTION
— sF — sF —SILT FENCE LINE
— JN — JN — JUTE NETTING
0INLET PROTECTION
lid go
60
on 800000000 so E SESE of 3.3
- UN
GRAPHIC SCALE
40 0 20 40 80 160
( IN FEET )
1 inch = 40 ft.
4Dsite
solutions
civil engineering I land surveying
409 Chicago Drive, Suite 112, Fayetteville, NC 28306
office 1 910-426-6777 fax [phone] license number I G-2354
www.4Dsitesotutions.com
REVISIONS
PROJECT NAME
WOODSHIRE
SUBDIVISION
PHASE 8
DETAILED
GRADING AND
EROSION
CONTROL PLAN
CLIENT
WOODSHIRE HUFF,
LLC
2919 Breezewood Avenue - Suite 100
Fayetteville, North Carolina 28303
Phone: [phone]
PROJECT INFORMATION
DESIGNED BY:
BRETT
DRAWN BY:
BRETT
CHECKED BY:
SCOTT
PROJECT NUMBER:
1775
DRAWING SCALE
HORIZONTAL: 1 "=40'
DATE RELEASED
MARCH 30, 2022
SHEET NUMBER
C-302