NCC223150_Site Plan or Location Map_20220908

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SOUTHERN PINES, N.C.
VICINITY MAP(1"=2000') o
GRADING / EROSION CONTROL NOTES
0 INSTALL CONSTRUCTION ENTRANCE (SEE TOSP DETAIL E3)
0 INSTALL SILT FENCE (SEE TOSP DETAIL E6)
0 INSTALL SILT FENCE OUTLET (SEE TOSP DETAIL E7)
0 INSTALL TEMPORARY SEDIMENT TRAP (SEE CDC DETAIL 2.1605)
0 INSTALL FAIRCLOTH SKIMMER (SEE CDC DETAIL 2.1607) AND
POROUS BAFFLES (SEE CDC DETAIL 2.1602)
0 INSTALL HARDWARE CLOTH & GRAVEL INLET PROTECTION
(SEE TSOP DETAIL E4)
ADDITIONAL NOTES
11
12
13.
r
ALL GENERAL NOTES, ABBREVIATIONS, SYMBOLS, AND OTHER INFORMATION
INDICATED ON COVER SHEET SHALL APPLY TO THIS PLAN
ALL ELEVATIONS SHOWN ARE IN REFERENCE TO THE BENCHMARK AND MUST
BE VERIFIED BY THE GENERAL CONTRACTOR WITH THE SURVEYOR OF
RECORD PRIOR TO BEGINNING CONSTRUCTION. BENCHMARK IS AN EXISTING
CONCRETE MONUMENT LOCATED AT THE NE CORNER OF THE PROJECT AND IS
52.5 FEET SOUTH-SOUTHEAST OF THE CENTER OF INTERSECTION AT S
BENNETT ST. AND W WISCONSIN AVE., WITH COORDINATES N 517378.89, E
1880601.99 AND HAVING AN ASSUMED ELEVATION OF 494.31.
PURSUANT TO G.S.113A-57(2), THE ANGLE FOR GRADED SLOPES AND FILLS
SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY
VEGETATIVE COVER OR OTHER ADEQUATE EROSION CONTROL DEVICES OR
STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 7 or 14
CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING, BE PLANTED
OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT GROUND
COVER, DEVICES OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION.
PURSUANT TO G.S. 113A-57(3), PROVISIONS FOR PERMANENT GROUND COVER
SUFFICIENT TO RESTRAIN EROSION MUST BE ACCOMPLISHED FOR ALL
DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS
(WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR
DEVELOPMENT. ALL SEEDED AREAS WILL BE FERTILIZED, RE -SEEDED AS
NECESSARY, AND MULCHED ACCORDING TO SPECIFICATIONS IN THE
VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATION COVER. IF
ANY SEEDING FAILURE OCCURS, THOSE AREAS SHALL BE RE -SEEDED WITH
RYE GRAIN FOR TEMPORARY STABILIZATION AND PREPARED FOR PERMANENT
SEEDING.
SEE DETAIL SHEETS FOR EROSION CONTROL MEASURES & MAINTENANCE.
CONTACT PERSON: KEVIN LINDSAY, CRAWFORD DESIGN CO. (910)-725-1107
PARCEL IDENTIFICATION NUMBER(S): 20190227 - 858100075283
CONTRACTOR SHALL REMOVE TEMPORARY EROSION CONTROL MEASURES
ONLY AFTER REMOVAL HAS BE APPROVED BY NCDEQ.
CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING EROSION AND
SEDIMENTATION CONTROL MONITORING ACCORDING TO NPDES PERMIT
REQUIREMENTS.
SEE SHEET C 5.0 FOR TEMPORARY & PERMANENT SEEDING REQUIREMENTS.
EROSION CONTROL CONSTRUCTION SEQUENCE
1. OBTAIN ALL NECESSARY PERMITS AND APPROVALS AND HOLD PRE -CONSTRUCTION
CONFERENCE.
2. INSTALL GRAVEL CONSTRUCTION ENTRANCE.
3. INSTALL TEMPORARY SEDIMENT FENCE AND FENCE OUTLETS.
4. CLEAR AND GRUB
5. INSTALL TEMPORARY SEDIMENT TRAP W/ POROUS BAFFLES AND SKIMMER.
6. INSTALL STORM DRAINS AND INLET PROTECTION.
7. COMPLETE SITE WORK AND STABILIZE ALL AREAS UPSTREAM OF SEDIMENT TRAP.
8. REMOVE SEDIMENT TRAP
9. INSTALL PERMEABLE PAVER SYSTEM ONLY AFTER UPSTREAM AREAS ARE
STABILIZED.
DWQ Construction General Permit Ground
Stabilization Requirements
Site Area
Stabilization
StabilizationTime
Description
Time Frame
Frame
Exceptions
Perimeter
dikes, swales,
7 days
None
ditches and
slopes
High Quality
Water (HQW)
7 days
None
or less in length
Slopes steeper
7 days
and are not
than 3:1
steeper than
2:1, 14 days
Slopes 3:1 or
14 days
slopes greater
flatter
than 50 feet in
All other areas
for perimeters
with slopes
14 days
and HQW
flatter than 4:1
* "Extensions of time may be approved by the permitting authority
based on weather or other site -specific condition that make
compliance impracticable." (Sectio 11.13(2)(b))
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ROBERT E SHENKLE 500.50 S� -`-
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INV.=497.80 (PVC Pipe 6" OUT -NE) � ----------- INV.=497.28 (PVC Pipe 6" IN -SW) INV.=493.46 (Concrete Pipe 15" IN -SW)
SUMP INV=492.46 50050 \ \
I INV.=497.28 (PVC Pipe 6" OUT -NE .
INV OUT=493.30 (24" HDPE)
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Temporary Sediment Trap Dimensions (TST)
TST # Side Trap Trap Top Dims. ft Surface Trap Weir (ft)
Sloe Depth ft Height ft Width Length Area sf Volume Length Height
1 2 3 4.5 28 56 1,568 3,300 6 1.5
Landscape Architecture ♦ Fayetteville, NC
Civil Engineering ♦ Southern Pines, Nc
116 N. Cool Spring Street ♦ Fayetteville, NC 28301
Voice:910-221-0033 ♦ Fax:[phone]
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REVISIONS
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PROJECT DETAILS
Project Manager: KSL
CAD Technician: RFN/CER
Reviewed / Approved By:
Project Number: 21027
SCALE 0 20 40
Omni
Full Scale: Horiz.: 1" = 20'
Half Scale: Horiz.: 1" = 40'
ISSUE DATE
11 /15/2021
SHEET NUMBER
C 3,0
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