NCC230438_Site Plan or Location Map (3)_20230215

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CONCRETE WASHOUT
STATION (TYP.)
CONSTRUCTION ENTRANCE (TYP.)
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39,
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W TIE E
S65'25P17"W 201.29'
TIE LINE (GRID)
GRAPHIC SCALE IN FEET
0 25 50 100
Know what's below.
Call before you dig
EROSION
CONTROL LEGEND
— —
PROPERTY LINE
LOD
INITIAL LIMITS OF DISTURBANCE
SF
SILT FENCE
TPF
TREE PROTECTION FENCE
> TD
> TD TEMPORARY DIVERSION DITCH WITH
STABILIZATION MATTING
CWD>
CLEAN WATER DIVERSION DITCH
X
SEDIMENT BASIN POROUS BAFFLES
— -
- - EXISTING CONTOUR
805
PROPOSED CONTOUR
CONSTRUCTION ENTRANCE
AREA TO BE STABILIZED WITHIN 7
DAYS
®
SILT FENCE OUTLET
®
CONCRETE WASHOUT STATION
INLET PROTECTION
SKIMMER
RIP -RAP OUTLET PROTECTION
ROCK CHECK DAM
EROSION CONTROL/MAINTENANCE NOTES:
A. PRIOR TO ANY CLEARING, GRADING, OR CONSTRUCTION ACTIVITY,
TREE PROTECTION FENCING WILL BE INSTALLED AROUND
PROTECTED TREES OR GROVES OF TREES. NO CONSTRUCTION
WORKER, TOOLS, MATERIALS, OR VEHICLES ARE PERMITTED
WITHIN THE TREE PROTECTION FENCING.
B. ON -SITE BURIAL PITS REQUIRE AN ON -SITE DEMOLITION
LANDFILL PERMIT FROM THE ZONING ADMINISTRATOR.
C. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE
PLAN IS A VIOLATION OF THE COUNTY EROSION CONTROL
ORDINANCE AND IS SUBJECT TO A FINE.
D. GRADING MORE THAN ONE ACRE WITHOUT AN APPROVED
EROSION CONTROL PLAN IS A VIOLATION OF THE COUNTY
EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE.
E. ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES
AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL
(3:1) SHALL BE PROVIDED TEMPORARY OR PERMANENT
STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE
BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST
LAND -DISTURBING ACTIVITY. ALL OTHER DISTURBED AREAS
SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION
WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY
EVENT WITHIN 14 CALENDAR DAYS FROM THE LAST
LAND -DISTURBING ACTIVITY.
F. ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT
MAY BE REQUIRED BY A REPRESENTATIVE OF THE COUNTY
ENGINEERING DEPARTMENT.
G. SLOPES SHALL BE GRADED NO STEEPER THAN 2:1. FILL SLOPES
GREATER THAN 10' REQUIRE ADEQUATE TERRACING.
H. A GRADING PLAN MUST BE SUBMITTED FOR ANY LOT GRADING
EXCEEDING ONE ACRE THAT AS NOT PREVIOUSLY APPROVED.
I. REFER TO GENERAL NOTES FOR ADDITIONAL EROSION CONTROL
NOTES.
PHASE I — CONSTRUCTION SEQUENCE
1. OBTAIN GRADING/EROSION CONTROL PLAN APPROVAL FROM NEW
HANOVER COUNTY.
2. SET UP AN ON -SITE PRE -CONSTRUCTION CONFERENCE WITH
EROSION CONTROL INSPECTOR OF NEW HANOVER COUNTY TO
DISCUSS EROSION CONTROL MEASURES.
3. INSTALL SILT FENCE, INLET PROTECTION, DIVERSION DITCHES,
TREE PROTECTION, AND OTHER MEASURES AS SHOWN ON PLANS,
CLEARING ONLY AS NECESSARY TO INSTALL THESE DEVICES.
4. CALL FOR ON -SITE INSPECTION BY INSPECTOR, WHEN APPROVED,
CLEARING AND GRUBBING MAY BEGIN.
5. THE CONTRACTOR SHALL DILIGENTLY AND CONTINUOUSLY
MAINTAIN ALL EROSION CONTROL DEVICES AND STRUCTURES.
6. BEGIN GRADING THE SITE.
7. FOR PHASED EROSION CONTROL PLANS, CONTRACTOR SHALL
MEET WITH EROSION CONTROL INSPECTOR PRIOR TO COMMENCING
EACH PHASE OF EROSION CONTROL MEASURES.
8. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE NORTH CAROLINA EROSION AND
SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, U.S.
DEPARTMENT OF AGRICULTURE, NEW HANOVER COUNTY EROSION
CONTROL ORDINANCE.
9. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED AFTER
EVERY RAINFALL EVENT, AND A MINIMUM OF ONCE PER WEEK.
LIMITS OF DISTURBANCE: 2.80 AC
-_XISTING BOUNDARY, SITE, INFRASTRUCTURE, AND TOPOGRAPHIC INFORMATION SHOWN FROM A
TOPOGRAPHIC SURVEY FOR TARGET WILMINGTON AND DATED 10/15/2021; LOCATED IN NEW HANOVER
;OUNTY, WILMINGTON, NC 28405; PROVIDED BY SAM, LLC. 2641 SUMNER BLVD, STE 116; RALEIGH, NC
0616; 919-878-7466. OFF SITE PAVEMENT MARKINGS ARE FROM GIS. EXISTING INFORMATION SHOWN IS
3ASED UPON INFORMATION AVAILABLE TO THE ENGINEER AT TIME OF DESIGN AND HAS NOT BEEN
NDEPENDENTLY VERIFIED BY OWNER OR ENGINEER. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING
'ALL EXISTING INFORMATION, DEPICTED OR NOT, PRIOR TO CONSTRUCTION AND REPORT POTENTIAL
,ONFLICTS TO OWNER AND ENGINEER.
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SHEET NUMBER
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