SW3181201_Plansheet DA-1 - Proposed Drainage Area_20220407

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CABARR COUNTY °1
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y \ \ \ \ \ \ \ \ DEED BK. 85 PG. 313
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PIN /5544 23955
CA8,4RRUS CO. R G/STRY
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�\ Ffs� \ ♦ \ �\ \ \ \ \ V�\ A \ N 0.2% ANNUAL CHANCE FLOOD
\ ° \ Q \ \ \ \ \ \ HAZARD AREA BOUNDARY BASED / s
♦ \�\\ \\ \\\ ON FEMA MAP 3710554400K,
F \ \ EFFECTIVE DATE 11 / 16/2016 \
6\ \ —
Vf'1- 5Wf'1Lt "I "I f'1KtP1=U.'L / f'1(r - \ _ _ \ \ \ \ ♦ / \ � ?G °?G \ �\\L \
AREA SWALE 7 = 1.76 AC -\\ \ ♦ \t- �_ \ \� �\ \'__ ��\�\\ \ ), I I \ \ \ - �,--
_ _ \ I \\ \ \\ \\ \\\ \ s
CUM. AREA = 2.03 AC _ \ \ \ \° \ \ \ \ �\� \\\\ \ \ \ \ \ _ _ Seals:
/ EX. 68 DUKE ENERGY / - " \\ �� \ \\ �\\� \ \ \ \ ( \ \ \ ►' - _ _
IN, \\ / POWER RIGHT-OF-WAY I ps� ♦♦ / \ \�\\\N�\��\`\\ \ \\
\ EROSION CONTROL , 8 \ \ NOW FORMERLY \\\ 1� _ L ° �G�� \ �i\ \\\\ \ \ ` \\ \ \ \ \ I \ \ \
\ -\ \ DEEDABK.j(383IL 0 PG. 96 �\ '�tC"'���F��� \ 1 \\ \\ ;\\\ \� �\ \\ \\ \ \ \ I \ \\ P����IlVll��/111��
MATTING, N AMERICAN C500 \
EX. 40 WSACC SANITARY v� \ \ \� \ \ \ �\ \\ \� \ \
� v ` GREEN S75 OR EQUAL V l A v c
P/N #5544, �3637 SEWER EASEMENT
\ - \l„'P.i \ \ CABARRUS CO. R T ��.o� �p n
\ - ROCK CHECK DAM, SEE \ ZONE s� �� , �\��\ \\\��-�� \\\ \ \ NOT FDU�
\ \ \ \ EROSION CONTROL PLANS, TYP x—x ' __
x \ / \
x—x--x—x—x x \\ \ \ ` \ \ ���� / \ \ \
\ \ \ \ HEADWALL FLARED END _ -x -x�x x� -� -\I -- \°, \\\\ \�\\�\ \ / - \ �� �/ \ \ \ \ \ \�\ I \�JOO �VV��U\�J��OO �V
_ - \ SECTION WITH 10 X16 NCDOT > \ - �\ ) \ \ \
_ A A \
CLASS `B' RIP RAP APRON, 12, FvO�'\\
SEE # 5/C500 I \ \ E�jS �� s / \ h; EROSION CONTROL
C500 MATTING, N AMERICAN \\�\\ \� / \
CULVERT #1A 4 113
/ \ \ \
20 LF OF DOUBLE 10 PVC SCH 80 / , / / - \ I \�, �F ( > \� GREEN S75 OR EQUAL, \ \\\\\\\
\ \ � L / \ BOTH ENDS OF PIPE (TYP.) \ \\\\\ \ \
/ \ \ \ ( ®4.0% SLOPE WITH FES AND RIP RAPS - ��' / �� I ``� _ \ / \� \, \\�\ \ \\ \ \ \\
ROCK CHECK DAM, SEE
\\\\\ \ Corp.NC License: F-1320
T/
EXISG WoOdEO EROSION CONTROL 8 EROSION CONTROL PLANS, TYP
AREA�T0 REMAIN\ MATTING, N AMERICAN C500 .� - _ / \ \ \\ ) i�� \ �� \ �� \\\\� \ \
/ \ GREEN 675 OR EQUAL \, ,. / I I I \ \\ ss \ \ \ \ \ \ \ \ -'N\
\ \ (TYP-) o - \ I _ CULVERT #5 �� \ \ \\\
y 4.0 \ / \\V I / 0 18 LF OF 18 RCP ®� \ \ - \ \\
L o o \ s \ 0.5% SLOPE WITH FES \ w \ \ \\Nn
EXISTI \�� �/ / / o �\ \ \ \ \ AND RIP RAP \
a 66 I ` \ \ \ \ I I RIP -RA / \ 1 i ANNUAL CHANCE FLOOD
- - _ \ \ \ \ 44 �5 E \• I EXISTING I - \ \ \ \ FLARED END SECTION y \
\ \ I \ S 2g• I \ WITH 10 X16 NCDOT ° ��ti° /��� \ HAZARD AREA BOUNDARY BASED \ \
\ 1 I STORM PIPE \ - CLASS �B� RIP RAP \ qti /� \ �\ ON FEMA MAP 3710554400K,\\ \
\ I \ \ \ 1 I \ �\ \ _ — PA-6 APRON, SEE # 5/C500 \ \\ (EFFECTIVE DATE 11 / 16/2016 \\
\ NOW �/�FORMERL Y I ' \ \ \ \ I
v cAIL w. wee E v v I AREA=1.05 AC 1 /
�,, \ % \ \ \;
\ DEED BK. 7383, P 96 _ ) \ \ \ / �'' \ \ \ \ ° i \ \ \ \ S. J
\ BARRUS C0PIN 8REG/STRY I / I `\- L \ I •I \' I \ r\ \ =502.9 / 1ST• �2 o RIP-RAOTIN �\ CN-84 \ \ \ �. +\+ l d �y'�`� \ \ , - \��\' ,\
ca 1 \ I I \ EX P \ \ s '
- - -ZONED: SFR J / \ \ \ \ \ I SF �� 3 \ DA 6 \ \.
I /� \. � I I I I \ \ \ STORM
F5ca
STORM PIP \\ \ \\ \ \ \ \ \ ,X / y° / ny AREA-0.09 AC \
l
INR,aVE� N% \ ► nl `� ` CULVERT #2 I I \ \ \ II\ CN 35
P s DA- 7
PAtH DA - SWALE 7 RCP ®5.90%44 LF OF 12
S \\\�\ N
AREA=1 .76 AC SLOPE WITH FES. CORE DRILL \ \ v AREA=0.47 AC\
_� \ EXISTING DOWN STREAM BOX I �� \ \ \ \ \ - FLARED END SECTION WITH
CN=36 \ TO RECEIVE NEW STORM PIPE \ ' - \ \ \\ \ \ / CN-82 �i \ 10�X16� NCDOT CLASS '13' RIP
L �-- DER0 DA 5 \ \ \� \ \\ \ ` / \ \ \ / \ \ RAP APRON, SEE # 5/C500 • \ CULVERT #7 N
JGE AREA=0.06 AC �� \ (\ \ EX/ST/NU \ \\ _� \I � ti\18 LF OF 18 RCP --- EL T. VA \��E-�----- � \ N�= , , \ \ � � \ 4 \ \ CULVERT #6' �� 0.5% SLOPE WITH FES AND
E C CN=67 k�x_ _X_ \ I c\ PARKING LOT \ \\ I \ e 28 LF OF 15 RCP ® /sue \ /RIP RAP
EROSION CONTROL 8 ■�■ �cE k O / 1 \ -A 0.5% SLOPE WITH FES AND \
MATTING, N AMERICAN C500 "� '� ± r h \
\ \ I \ / \ \ �s �, � FLARED END SECTION
\ \ \•0 �, - •■ J e �N F-�'i i \ \ \\� \ RIP RAP
GREEN 675 OR EQUAL _ _ W ■ �� 1) F F,QG l I I / \ \ / \ \ \� - �\l \ \ yo R WITH 10 X16 NCDOT
/ - ■ \ \ \ EXIST 18" CLASS 13RIP RAP
(TYP ��`'� 10 ,`�F� �i �'�o 0// / I I \ \ \ \ l\ s� \ �\ ^R/PRAP APRON SEE # 5/C500
5 / DRAINAGE AREA \ \ \ l \ / \ \ s \
exrsr. 1 /S YARD LET \ / I / / \ \ BOUNDARY, TYP. \ \ / \ \ \ \� .r FLUME Xp \ ('a
\ UNDE o �` 0 5 , / h \ � \ \ \ \ O \ ` 1/ � � � � \ O . C=
•V/ _ \ ELECT. r W / / �� / k�x \ \ \ \ O s1 EXI5TINU �\ ' —
\ \ \ IN,
/ / /^ ���+F o RIP -RAP " \ _ O
\\ \ \ \ \ / 'IN \
\oOP I 1 / �♦ \� DENUDED -SWA 1 LO OUT 48�4. 0\ \ s / / l EXISTING
/ AREA=O 46 AC h \ /\ \ \ s �'� STORM PIPE
E� ; O U
LIMITS, TYP.
/ / L �
v v o Ex�
�/ I I / v v\ \ o a / r / / �� \ \ —0
40'\ \ \ / N /// /� \ \\ \ 1 - / - +\ \ # \\ \ / l /' +/ �R/M 498.01 �,C \ do
) CULVERT 4 / +��� OUT 435.6 `'' l o
/� \ q) \ II ,�T \ 1 B• 0 CULVERT 13A DA 4 5 DRAINAGE AREA �0 26 LF OF 15 RCP ® g +/ o / \ ti `'' '�
//� ) I ) J 1 / 44 LF OF 12" PVC, AREA=0.48 AC \�55 BOUNDARY, TYP. �g 498- ` �E/ 8" DIP / j F
\ _ 1 ` - k k 0.5� SLOPE WITH FES /
J / / / / 1 I SCH 40 ® 2.27% = \ c�k -AND RIP RAP `� �x �' / / \, �� \ CO �
„\ ` / / / �� // I / I ( 1 DA- 3 SLOPE WITH FES AND CN 74 E ( J s _
( I ) 1 AREA=0.41 AC RIP RAP \ 41. �k s�� _499_ �X�j
= 4 ` uuE 8 GRASS LINED SWALE �� !, / (�/ ti \ CY) .
- / CN 40 41 C500 EROSION CONTROL MATTING i M
/ N AMERICAN GREEN 575 OR DENUDED
0 48" /// //i \ / / / / \ 1 / �' I / R C500 / 0 i�� ��� EQUAL, TYP. LIMITS, TYP.
Y
� / , DA - SWALE 8 ' / — — l ( G / /
DA - CW SWALE 6 / / % i f /
� � AREA=0.51 AC I / Of � / / � ► f' • ,--Q- ,� \
42" o / r/ PSQ / �/ / / / / JI !�� ( \ �yo \�
�/ / /, DENUDED AREA=0.70 AC / / /1 CN=52 / / / ,r �/ r ,�' �,�a ��o 1-
P/ = / �- �. �
LIMITS, TYP. CN 36 GRA66 LINED SWALE 8 ( ( ) R k, / / rF ✓'� (� � v� ti 1\\ 1
/ EROSION CONTROL MATTING C500 i \ ' i ) / I
\ /� / ✓ / / // , , �, , / / / / / / N AMERICAN GREEN 575 _ • o� /
OR EQUAL (TYP.) / , C/o / / /� �\ EXIST. - - _ �� // I i i �, / , / / ( ' / / / _ - __ ,�ii i / ' / / '• ` / O
\ \ UNDERGROUND / / // / / ® , /' / / / / / I /' / / °TC / \ C o
ELECT. VAULT --�� / / / / �p / TCr / FLARED END SECTION
NCDOT CLASS 15RIP RAP / TRP'J / \ ✓ ) / ��
7=UC - UGE—GGt �Ii' 1 �j � � / / I / / PROPOSED \ 1 SHELTER °F APRON SEE # 5/C500
/ TEMPORARY SILT , / -' �', / / ( HELTER/ / / (- DA-SWALE 9 ' / 007 \\ EXIST 1 `` \ v\( "' `.`� ^ tr J
/ C500 FENCE, TYP. 1 o0M /
CLEAN WATER BY-PASS 2 � / / F.F.. �
INSTALL [AVERSION DITCH PRIOR TO GRADING AND C300 \ 7 AREA=0.37 AC �\
( L ROCK CHECK 1 // / r C. n-
`N _ - DRAIN AWAY FROM CONSTRUCTION AREA / j C500 DAM, \ / T� CN=67 /� s ��{ \ r
3 STONE SILT FENCE / _ - - / \ v
- MATTING, N AMERICAN GREEN SC150 OR EQUAL (TYP.) / \� \ o coo } J \
�' OUTLET, TYP. � � �' � �
— / I
(4-
EXIST loll
-_-_ �-' �// /
iVDERGROUNO / / - - - - __ � , / / / I 1 ( �Q`� G• / / C �` ( � _J G )
YR5 LEGEND
PROPO
✓ _ _ — — — — — _ J / -- / / / / / ♦ , / % PLAYG UND EXISTING SIGN = = EXISTING CURB AND GUTTER
2� ) / // �� CLASS B RIP -RAP EIP EXISTING IRON PIN PROPOSED CURB AND GUTTER
/ / / / � 1 I /� / OUTLET PROTE 11ON -
/ � i / i•— _ — — ` / — / / ... 1r CULVERT #3B / � EXISTING LIGHT POLE ����
PROPERTY LINE
126 LF OF 12" PVC,
SCH CO -)EXISTING UTILITY POLE—x—x—x— EXISTING FENCE
anuft/ � 40 ® 1.23% SLOPE WITH R/W RIGHT-OF-WAY
�'00-
woo� // �� FES AND RIP RAP UGE EXISTING UNDERGROUND ELECTRIC LINE
/ I ' / /. % / / /� �.� 1 / / / 1 / \\ �/ / OH/U-
-EXISTING OVERHEAD UTILITY LINE
i �► � \ i / � / � / / / � � � � / / / � /' � � EXISTING TREE TO REMAIN
/ /` � /
// / / / / / /`��� T EXISTING UNDERGROUND TELEPHONE LINE
EXISTING FIRE HYDRANT
- ` - - - - // / / _ SS EXISTING SANITARY SEWER LINE
i / / \\ y— J J � ,i / / / // /, EXISTING 9 HOLE DISC / "5 i / /77 ~ _ l ®Wv EXISTING WATER VALVE
-✓� ^ f. //J / GOLF COURSE // /�' I ` r / / �J ®WM EXISTING WATER METER W EXISTING WATER LINE
G EXISTING GAS LINE
/000. i - - - - - \ \ _ - l - ` ✓ -j .- / ✓ // / % j i / / / �/ . ` / / /� // / Oh �S EXISTING SEWER MANHOLE _ _ EXISTING CONTOUR LINE
0000. / / / // / / / / \ ` /4- / 0 CA EXISTING STORM MANHOLE
XXX PROPOSED CONTOUR LINE
✓ �- f % j / / / /� / / J J MH I /��/ ��� • PROPOSED STORM MANHOLE -
� / � � � /. / / / J / I � � // / J � - EXISTING STORM DRAINAGE PIPE
\ /' / �_ t / ✓ /. / / / / . // / / / 1 Dc // �� / ❑ EXISTING DRAINAGE STRUCTURE PROPOSED STORM DRAINAGE PIPE
/ C j J / /. f . / / / / / / / / / / / / _� 1♦ PROPOSED DRAINAGE STRUCTURE TEMPORARY SILT FENCE
_ �. / ► / /
r / STONE OPENING IN TEMPORARY SILT FENCE
TEMPORARY SILT SACK
1000
EXIST. 40' WSACC SANITARY ' 4 /
0000 r r ^ // SEWER EASEMENT �, TEMPORARY TREE PROTECTION BARRICADE
`. f - / j ( / / k. ;;'- TEMPORARY INLET PROTECTION
/ �' r / ✓ / / / / 4D / __, LIMITS OF GRADING/CONSTRUCTION
9 HOLE DISC GOLF COURSE
\ / `. / / ) / ✓ / , / / / / _ TEMPORARY ROCK CHECK DAM 3w
LINED GRASS SWALE
TEMPORARY FILTER BERM BASIN ��� . GRASS SWALE
/ / / / // / �/ / TEMPORARY GRAVEL ENTRANCE TEMPORARY DIVERSION SWALE
r -` .. J -•: �' J / ` � � � // // / // / / �% / / � '� � � t` OUTLET PROTECTION
Know what's below.
Cal before you dig.
NORTH
30 0 15 30 60
SCALE: 1 ° =30'
Project No: 17000188
Date: 03.07.22
Revisions:
QPer NCDEQ Comments 01.03.19
Sheet Title:
DRAINAGE
AREA MAP
Sheet No: