SW3181201_Plansheet C302 - Existing Drainage Area_20220407

�X
\\ \ \ \ \
>-0-0 \ Eo
\ ` ccr,o cu 00 0 00 o0
X0/� \G \ E +, r'J
\ \ Ucnz � n
\ \
o °�' rO
uY0
♦ \ c ra ca0
�
CIO U
\ ,► \
CABARR COUNTY C ICU
�
_ \ DEED BK. 85 PG. 313
PIN J5544 23955 E
\ \
�4RRUS CO. R G/STRY ICUCA
\ ZONED: O/ a
Lr)
o \ \ \\\\ b \ �- \ rn
oy G \ \\\ \ \\ \\ ��� \ \ \ \ /, N
\ \
)YOODED \ \ \ <
�\ Ffs� ♦ J \\�\ \ \ \ \ ��` -A \ 0.2% ANNUAL CHANCE FLOOD
o \ \ \ \ \ \ \ HAZARD AREA BOUNDARY BASED /
ON FEMA MAP 37105544OOK,-
\�b* \ \ \ \ \\\\\ \ \ \\\\ \ \\ EFFECTIVE DATE 11 / 16/ 2016
0/ \\\ \\ \ \ \\\\ \\� \\ \\\\ \ \ I \ f \ \ \ \\
Nz
\ \ — — \ \ \ \ \, I� \\ \\\ \ \\�\\ � ` \� \
\ \ \ \
\OG�\\\I� Seals:
\\ \ \\\ \ NOW FORMERLY \ ���� ♦ L O �G�� \ / ��\ti\ r\ \ \\\\\ \` IN, \\ \ I \\ \
DEEDAIL BK. j(BROOME PG 96 \ \ \ l \\\\\\�\\\\ \ \\ I \ \ PIRELMNARY
\ \ \ \ l \ \ r \\ \ \ \\ \\ \ \\ \ \\ \ \ \ \
\ \ PIN #5544&JJ637 N \ \ \\ \\ �\\ \ `-� \ \\ \ \ \ \ l \ \ \
_ - \ CABARRUS CO. REGISTRY ( g \\a \\ \ \ \\ I�� FOR
\\ ZONED: SFR I \ s\ \\ �y° `L �\\�\ \��\\��\ �� 1 \>\\\ \\ \ \ / \ \ NOT IJ OIl U
x \x—x—x—x�-x—x—x�x—x�x / \ \ \ \ ti ` o x \ \\\� I HIGH HAZARD DOUBLE ROW \� \ \ \ \ \ \� IJ \ O
\ \ \ \ xx—x�x I / \-/�,� ♦ \ \C500 WOVEN WIRE SILT FENCE \ \ \ \ \ \\\ CONSTR JCTM
_ _ - ` \ \ ) / _ ►'r T \ j \ \ -ALONG FLOODPLAIN, TYP.
00
oe
ok
l \ I _kJ
/
WOOZ \ T/ G zED \ \ I EXIS
AREA REMAIN\ \ Corp.NC License: F-1320
\\\\\ a / ��� �\
N \C \ \\ \\\ \
�v
\ \ \ \ \ ` EXISTI \\ �/ / \\ 1 \ \ �o �ti� ti \
80g66 I \\ \ �\ \ I I \ / RIP -RA �� // / \ \ \ \ \ \ vti `�\ \ `�,�
_ " E \ \ \ 1 % ANNUAL CHANCE FLOOD \ \
•4q'15 \ I \. \ I - \ ° \ y / �\ HAZARD AREA BOUNDARY BASED \
I EXISTING \ \ � y \ \ \ \
STORM PIPE \ o \ \ \ n\ \ �9ti; % \ �\ / ON FEMA MAP 3710554400K,\\ \ \
�\ \ r° \ \ \ \ �o ` \\ EFFECTIVE DATE 11 16 2016 \
- \ NOW'eFORMERLY \ \ \ \ I I - s \ \+ \\ .� / / \
v cA/L w �Ree �(E,, \ I I / \ v I \ A \ i = oz 3 0 \ V 1 \y V I v v
\ DEED IL 7383, IC 96 _ i ' I \ \ I 1 �\ \ \ j �' \ \ \ \ \ \ \ \ +\ °
\ PIN ,f55448JJ6J7 I EXISTING \ \ \ \ \ \ I + \ \ �( \\\ J
=ETKIP-RAP CO. REGISTRY 502.9 \ \ \ \\ \ \ \ \ \ \ \ \ d ti
ZONED: SFR or \\\\XEXISTING
75' STORM PIPE \
\\ \\I
inP)\
l GRUEL PATH � > I / / \ I I I I \ I \ `s \ \ \\ \ \ \ \ \ \ \ �
• /�\
\EXISTING
I \ \
\ \ L — _ 1 /UNDERGRO D \ \ \ \ /
GE — — 1 \\ o \ \ \ +�+ I \ \ \ \ l EXISTING l l \ 1'l \ \ y I d
\ / \ �� '�16E � � ELECT. VA T -, I \ I \ I l \ \ Y \ x ° �F
\ \ \ UGE UG \ INV= oo / + \ \ \+ \ PARKING LOT \\ \
� , 1 ti Q.
/
\ \ \ \•O - \ �' l h / Q oNwv / TAN
�' ; c UNDERGR0*D I XlS Y7.00 ARD INLET 509 x\ i / i �Q) 1 \ -A�/ \ \ \ \ \ \ \ \l \ woo \ _ —
,�� , �/' _ -� ELECT. �augr / / `+ \ \/ \ \ J \ o� s�
\ \ \ \ \ �G °j i� �` TEMPORARY SILT / \ l` V1 97.60 / p EXISTING
\ \ \ / / \ ) / / / / �X_ \ , RIP -RAP
\ \ I / FENCE, TYP. C500 / ♦ / "� \ 1 /N 48 0 /�-\� \ �+ y° � � \
I / \\ O OUT 4 4. 0\ �
,� i/ I I q I �c+ DENUDED / / / h 8\ ` s l / \
/i/ , \ I I / / / (/ / / c, �� 0� +� LIMITS, TYP. / / i// �� h \ /\ \ \ s ( �� J /X STORM PIPES
V. tl'7_7
T� EX/ ,V&' QRq-
- �I I /// / \ I \ I \ 7 I I / / r/1 �` �+ + o / �� / �� I I I � \ \\ \ �( \\ \ \ / /� �/ �� - �'\ W � :r■y \Roq EL \ \
> /�./ / r \ \\ \)1 / / ( / �` �F\+\ \ / I I / I \\ \ \ \ �� RIM 498.07
/' I l I / 5 EROSION CONTROL I I I / +��� OUT 485.61
50 FEATURE DRAINAGE I / �99 /��i, / ��\ tiF .�
AREA BOUNDARY, TYP. N i / c<, 498 111 E/ 8" DlP \ \
8\' \ \ 0 - / / / // / / / /// ✓ /�/ // / h�h� / / /�, /// / /'��/// ,/ / / / / / /I / / / \/ / I II I\- /% / / J /r 1
EROSION CONTROL / _0/ u-4FEATURE DRAINAGE / —GE
AREA BOUNDARY, TYP. DENUDED /,
\-/•r
\ \ °
48LIMITS, TYP.� E LEG �ST��pR\JE // /�i� // / // / l i/� /� J/ / / / // f/ /l J �✓ r/ /' �v i I ` r/ �J' `, \
/ TEMPORARY SILT
42" / ✓ / PSQ / / / / / / I / / r FENCE, TYP. C500 / ! l l -�.� \ ti°
DENUDED / / / / / DI — PRE
r� `
36" / / ✓ / /� // // - LIMITS, TYP.// // PA= 2.07 AG J / I J t� yF ✓'� (d .� ti J �. 1
CN =55 / j / SKIMMER SEDIMENT BASIN r 4 TREE PROTE i �' `moo , 1�0
\ _ _ /✓ _ ✓ / `�V / / 1 / / / = i / / C500 FENCE TYP. /
✓ ✓ / / ` / / ( / r DR/VNhGE AREA - 2.07 AC. / 1) ) \
EXIST.---� / Q10 = 6.41 CFO ✓ /� / ' i• o.
\ UNDERGROUND // / / ® / / / / I i / f
'\ELECT. VAULT - ��GE / / / / / / / // // // `// / ( / �/ TRP / - - \✓ ) / i
UGE UGE / /G I
TIC HIGH HAZARD DOUBLE ROW ( ( /
CLEAN WATER IBY-PASS 2 / CLASSFULIRI HEIG T OF BERM P SPILLWAY/ \ / /ALONG1 y 1( )
i / % i I 1 / C / / cv % XI ' f 0 FLVEN IOODPLAIN RE C21LT FENCE
�-r \
/ INSTALL DIVERSION DITCH PRIOR TO GRADING AND C300 I 7 ROCK CHECK / / / I J / �j� 4?\ / / C ` ✓ l n- �+1 r 4 _
�,� i - j - _ DRAIN AWAY FROM CONSTRUCTION AREA .�� ' ` C500 DAM, TYP. ( ) / 3 STONE SILT FENCE
-- �- _ 3 STONE SILT FENC ✓ ✓ - MATTING, N AMERICAN GREEN OC150 OR EQUAL (TYP.) / / \� f I \ i / I / / C300 OUTLET, TYP. �ti
WV / C300 OUTLET, TYP. ✓ I / 1 TEMPORARY POROUS I / / `'_ ' ✓ 1
- _- / � /- ✓� �� � � CLASS ARIP-RAP
/ % ✓ ✓ _ / ✓ / ✓ / / r / I �` 1 / / / / I BAFFLE, TYP. C300 (/ \ / ? j �OUTLET� PROTECTION / J
- / / ✓ / - - '' u J / / /� TEMP. SEDIMENT BASIN #1 I /
- - - 5 / - / // ✓ / _ / J // // / / / / / _ / `��'�� C500 DITCH L INLET T TO BERM AT
EXIST. -_-� _�✓/ �� J ^�f l / / / TOP 501 C300 t� /
ERGROUND �--- / -��� / /� // // // // IBOTTOM-496 I / �G�1t�, /
_---- r / /
1
/ ✓ ✓ _ _ ' / r/ 1 / / / f 8 TEMPORARY DIVER610 j ( / Q� 0'
/ ' / ✓ - / Ji / ), \ J/ , �I CSOO DITCH, TYP. I / �,'�/ / LEGEND
k
�' ✓ - - - - '' / / / ! / EXISTING SIGN - EXISTING CURB AND GUTTER
EIP EXISTING IRON PIN PROPOSED CURB AND GUTTER
/ i / / ✓ / r J / / / / /� / ` / , / j I kp / 4- / EXISTING LIGHT POLE
-- PROPERTY LINE
/ f 1/ ,/ / / / ✓ ✓ / // �o,�j b°� / EXISTING UTILITY POLE—x—x—x— EXISTING FENCE
� �! /OEM= I _D`b tk�h / .� R/W RIGHT-OF-WAY
� UGE EXISTING UNDERGROUND ELECTRIC LINE
- - - - _ - - �\ \ ✓ / CLEAN WATER BY- PASS FILTER BERM 7 /� � 1 / / / ) �/ .�� OH U EXISTING OVERHEAD UTILITY LINE
_ � / INSTALL FILTER BERM TO REDIRECT AND C500 / _ / EXISTING TREE TO REMAIN /
0000 ` i / / DRAIN AWAY FROM CONSTRUCTION AREA / `-L f / �� /) T EXISTING UNDERGROUND TELEPHONE LINE
_ - -
- - - - - - - - - -, / r / l� EXISTING FIRE HYDRANT
� � -� / � / STONE SILT FENCE S TEMPORARY SILT I / ���-�� / yY°
- \\ J - � / /OUTLET, TYP. C500 FENCE, TYP. C500 ` /f �`'1 SS EXISTING SANITARY SEWER LINE
/ '_---- --WOO
✓^_^f �/✓ / / J / �I ®WV EXISTING WATER VALVE
/ / / / ( / / r / / V v / J J ®W^^ EXISTING WATER METER W EXISTING WATER LINE
----`� / / / / / ✓ �/
/� EXISTING SEWER MANHOLE - - - - - - _ - - - J - i / / ✓ / J /l //� / /) h ✓ �S - - G EXISTING GAS LINE
0000
/ / / / / / / / / L1'` �o �h EXISTING CONTOUR LINE
� / / / / / / HIGH HAZARD DOUBLE ROW I / / / tk� c��' Q OU EXISTING STORM MANHOLE XXX PROPOSED CONTOUR LINE
/ / / / ° MH
/ - - ✓ / J WOVEN WIRE SILT FENCE C500 / / �� _\� ��
ALONG FLOODPPROPOSED STORM MANHOLE
/ / J IAIN, TYP. / J EXISTING STORM DRAINAGE PIPE
/00010 II / ✓ / / J/ l /� , x r ❑ EXISTING DRAINAGE STRUCTURE
NAPROPOSED STORM DRAINAGE PIPE
J / / / / / / / / /���� / / DI I PROPOSED DRAINAGE STRUCTURE TEMPORARY SILT FENCE
/
A � STONE OPENING IN TEMPORARY SILT FENCE E
EXIST. 40, WSACC SANITARY 4� TEMPORARY SILT SACK
r / / // / / J/ SEWER EASEMENT �, j/ TEMPORARY TREE PROTECTION BARRICADE
\ - r / / ( k. TEMPORARY INLET PROTECTION
/ - \��' / / �� / LIMITS OF GRADING/CONSTRUCTION
/ / 5 / `'
TEMPORARY ROCK CHECK DAM — LINED GRASS SWALE
- / i- / / / �' / / TEMPORARY FILTER BERM BASIN — GRASS SWALE
/ / / / I'r TEMPORARY GRAVEL ENTRANCE 0 TEMPORARY DIVERSION SWALE
OUTLET PROTECTION
Know what's below.
Cal before you dig.
NORTH
30 0 15 30 60
SCALE: 1 ° =30'
QJ
N
cc
s
a
c6 �
' I0
_ O
O �
Ca
L � U
U ate--+
O
�z
N �
m �
C6
V o-0
CQ
r-I
O
cc
Project No: 17000188
Date: 03.07.22
Revisions:
QPer NCDEQ Comments 01.03.19
Sheet Title:
EROSION
CONTROL PLAN -
PRE
DEVELOPMENT
Sheet No: