SW6240705_Plansheet - Existing Drainage Area_20241029

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3
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LEGEND:
0
O h O M 3
EXISTING CONTOURS
�`3� MDR M0 Mh
LOC LIMITS OF CONSTRUCTION
MHO rKUu r- l r LiivC
3 360 — — — — — — — — — — BUFFER ZONE
� - - APPROXIMATE EDGE OF TREE LINE
ss — — — — — — — — E911 TOWER RADIUS
�� ASS 3 —xxxx- TOWER FENCE
ADJACENT PUBLIC ROW
o W W 6"WATER MAIN
350 50'BUFFER x AREA 1: 11.609 AC 3
3SS TIME TO CONCENTRATION
z_ 100 LF SHEET FLOW
1068 LF SHALLOW CONC
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co
ME911 COMMUNICATIO
LID TOWER I X M 355�355
M 34 EXISTING FENCE LINE 3 NCS
3 1 35'FRONT BUFFER (E�pVF�SR4
35
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PROPERTY LIN ��i C
AREA 4:6.740 AC I
S OHO ��S 325 MO TIME TO CONCENTRATION/I
SO OS SS 5061L0F0 LF SHEET FLOVV
SHALLOW CO Cto
u'QS
295 O � 50'BUFFER M I o
��O SAS 5 AREA 2:5.131 AC 6 I I O
290 O ��cS PROPERTY LIN TIME TO CONCENTRATION _j U
285 �� MM 100 LF SHEET FLOW I
o G� 600 LF SHALLOW CONC
IMITS OF CONSTRUCTION -D
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N M� 315 o c5` 3 XISTIN
u G 6 INCH
� ry 60 CO
N O O p 3 WATER MAIN 3
N
0
O N
o 0 N I AREA 3: 1.231
300 I TIME TO CONCENTRATION I �O
100 LF SHEET FLOW 3 B
226 LF SHALLOW CONC
9S
? I h
N N APPROXIMATE LOCATION MM
OF THREE EXISTING TREES
�8s �l0 345 IN FRONT OF TREE LINE
APPROXIMATE 3
p EXISTING TREE LINE
N N 265
345
3
cv 15
310 320 M Oro
315 N M 32S O
s
`nN ��O MN N coo �s 300 310 cn C� cn
N �o�os 295 305 co
AVENTS CREEK
N NTIRE SITE DRAINS THROUGH NATURAL M
n CHANNELS IN DRAWS AND INTO ADVENT CREEK 290
_ _ h
NOTES:
260 280 0
255 c�,0 1. EXISTING TOPOGRAPHY AND PROPERTY LINES OBTAINED FROM
�`sa 275 HARNETT COUNTY GIS.
250 270 /`�4'h 330 2. PROPERTY BOUNDARY SURVEY COMPLETED BY BENTON W.
0 255 DEWARE AND ASSOCIATES, APRIL 30, 2019.
26 2 3. CONDITIONAL USE PERMIT#BA-CU-18-18 APPROVED 6/11/18.
PROJECT MANAGER J. MURRAY, PE �e�ltlliifo��� Harnett
PROJECT ENGINEER A. MCGREW, PE \���°��'`s.; • ��� 0 U N T Y EXISTING CONDITIONS
HDR Engineering, Inc. of the Carolinas C�.'•`� �r HYDROCAD MODEL
DRAWN BY A. MCGREW, PE O f''•'�'
-�"'• - I ��• _ NORTH �AROLIIVA
N.C.B.E.L.S. License Number: F-0116 E 10/2024 REVISED PER NCDEQ COMMENTS �, `N' _= KEY
Q�;,�;; +6 strong rants • new growth
555 Fa etteville Street, Suite 900 D 05/2024 ISSUED FOR STORMWATER PERMIT APPLICATION " '� '� HARNETT COUNTY
Y 1C
Raleigh, NC 27601 C 05/2024 ISSUED FOR BIDDING �f ::�., ',I�t�V '-'-'. .
919.232.6600 B 01/2023 REVISED BASED ON REVIEWER COMMENTS /��/'"`� ~` ���\ NORTHWEST CONVENIENCE CENTER 0 1" 2" FILENAME 00H-01.dwg SHEET
A 10/2022 ISSUED FOR PERMITTING ) 11 I.� - 1J
ISSUE DATE DESCRIPTION PROJECT NUMB ;J ER 10354679 V( 7 HARNETT COUNTY NORTH CAROLINA SCALE 1 - 125' oOH-O�1
1