SW1231201_Plansheet - Grading/Drainage Plan_20231212

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SPLITTER BOX AND EQ BASIN, SEE C-400 SHEETS
PROPOSED CB-A2 PROPOSED Grogan Wet Well 1 , \ d \\;1 ` \ \� \� �\� \� �\ \� \\_ \ \�\\\\\} I\ I i I w
STA 10+93.48 STA 10+00.00 \1
� Alignment - (Storm A) Alignment - (Grogan Pump Drain) N I ^\ / III►IIII \ \ \ \ � \ I \ �� \ j I I } \ \\ \ \ 0
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RIM: 2354.50 RIM: 2356.11 PROPOSED JB-A6 \ �
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INV IN: 2351.94 INV OUT: 2349.38 STA 14+47.95 \\ PROPOSED HW A \ \ `� I \ �\ �\ I \ \ \, 1 I \) \ LL
1 \ r) INV OUT: 2351.84 �� SEE SHEET C-307 Alignment - Storm A \ 1 \ \ \ \ \ 1 !
9 ( ) _ STA 15+90.72
WV• IN: 2348.65 _55.94
Alignment - (Storm A) \ \�� \\\`
I �I 2357 I 7 INV IN: 2348.75 \ RIM: 2350.82 \ `�\ ��\ \�\ \ r,l�( /) � z
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I INV OUT: 2348.65 INV IN: 2347.75
f \ ( I 71 LF 24" HDPE \ \�\
PROPOSED FOUNDATION DRAIN gg LF 16 D1P
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L AROUND EXISTING BUILDING.
SEE DETAIL ON SHEET C-141
I Z J � \ \ \ �� \� � \ � I I ► rr/ rid lli l�
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STA 11+43.27 f \ Hpp \ \\\ �` I Il�// /�l/l� II
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c F RIM: 2356.83 2 - ���\ . \ \\ !\ Iii
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1ik INV IN: 2350.70 \ f ,` �\ \\\l ll� \ I \ I I�111111 ))/I ( I IIJIJIIIIII /
INV IN: 2349.20 � \ / I / /�/� ( /� l l l 11
\�' `' �� \ � INV IN: 2349.20 \ \ I � \ I }III `)I)�}III/ IIII II II%
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/ PROPOSED CB-A3 'Shy PROPOSED CB-A4 INV OUT: 2349.10 \ / II
STA 11+56.40 _ _ `L
Alignment - Storm A -` STA 13+03.24
v / g ( ) 12 00 147 LF 15 HDPE _
/ RIM: 2355.00 o Alignment - (Storm A) \ \
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INV IN: 2351.53 S RIM: 2354.35 PROP RECIRCULATION LINE II /All
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23 \ \ \ IIII I I W)'I I f/I�( ((� / I I
S INV IN: 2350.64 SEE C-200 PIPING SHEETS / 'III III �' �\ ► `�\ illll II (I\I I \� I Iji�I(I111,�111
! / INV O 2351. o INV OUT: 2350.54 I I
i �I, INV OUT: 2351.43 1 /I
I i 40 LF 8" DIP � � I Il\\\�\�`� L �� I jlljlllll}1111I1\1 \\�\\/IIIII\l,I\\
mm \ \ \ \\\ I '�l I 1111\l II�IlllI 'll�� llT III
DRAIN FROM HATCHERY BUILDING TO xII \\ �� \ ` I liIIIIIII \\,
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CONNECT TO STORMWATER SYSTEM, O �> \ \ \ \\ I \ II///lII\\I i IIII �,►\ \\I} I r I
SEE C-300 SHEETS FOR DETAILS + y I y I1 J I II\(� \IIIII 111}�►I / III JI IIII
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PROFILE
�--- PROPOSED GROUND (TYP) SCALE- HOI 1"- 20 EXISTING GROUND (TYP)
ER
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NO. DATE BY DESCRIPTION K. SEAMAN B. CATHEY OCTOBER 2023 19.00124 SCO #19-20324-02A

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PLAN fY PROPOSED JB-A5 w
STA 11+43.27 It
� _ Alignment — (Storm B) ZONE A FLOOD BOUNDARY (TYP), - w
NOTE: SEE SHEET C 142 FOR \_ W—____W
MINIMUM STRUCTURE SHAPES PROPOSED CB-B1 �� - RIM: 2356.$3 APPROX 100—YR FLOODPLAIN
STA 10+00.00
i __ INV IN: 2350.70 =
AND SIZES Alignment - (Storm B) g. INV IN: 2349.20 — _ N
RIM: 2357.21 --� � INV IN: 2349.20 00 w
INV OUT: 2352.23 INV OUT: 2349.10 - x �
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Alignment (Storm B) 0-1
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RIM: 2357.28
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s INV IN: 2352.33 ILL-
INV IN: 2351.85 -j
\s!11 INV OUT. 2351.75 _ ��� PROPOSED STORMWATER SYSTEM A, N
SEE SHEET C-133 0
BUILDING
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s s 1\ s\ 00 Sul \\r7 c3` C � � In
PROPOSED VALLEY CURB ON i \ N
OUTSIDE OF STRUCTURE s �l
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x i Q PROPOSED DRAIN LINE I '
I FOR MUD VALVE
INV OUT: 2353.25
PROFILE
-- - - SCALE- HORIZ. 1"= 20' -- - -
VERT. 1"= 2'
PROPOSED GROUND (TYP)
EXISTING GROUND (TYP)
235$ 235$
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o �N CARD
o�°oFESsio��% STATE FISH HATCHERY RENOVATION STORMWATER SYSTEM B
_ 9 ° GRAPHIC SCALE DIVISION VALUE = 20 FEET
3 ® 55 Broad Street = °� SEAL ` ° - �0 ��C, SCO PROJECT # 19-20324-02A PLAN AND PROFILE
z Asheville, NC 28801 _ �4 V OFFICE MANAGER DESIGNER
° �� �`' NC WILDLIFE RESOURCES COMMISSION
N 828.252.0575 = F �a O M. CATHEY N. CROOM
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NO. DATE BY DESCRIPTION K. SEAMAN B. CATHEY OCTOBER 2023 19.00124 SCO #19-20324-02A

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PLAN � \ J Q
PROPOSED CB—Cl J PROPOSED CB—C2 �p ��� PROPOSED CB—C3 I z
STA 10+32.33 STA 12+70.86 STA 15+09.34 — w
Alignment - (Storm C) PROPOSED PERMANENT DITCH, Alignment - (Storm C) NOTE: SEE SHEET C-142 FOR � Alignment - (Storm C) — fy
RIM: 2354.22 �,��,� NORTH OF RACEWAYS, SEE RIM: 2350.33 MINIMUM STRUCTURE SHAPES RIM: 2347.82 I U
h
INV IN: 2348.37 SHEET C-131 FOR DETAIL INV IN: 2345.09 1 INV IN: 2341.44 <
INV OUT: 2348.37 INV IN: 2344.58 - - -7 AND SIZES - - INV IN: 2341.18 N
INV OUT: 2344.48 INV OUT: 2341.08
L w
10 00 239 LF 18" HDPE �� — C238 LF 18" HDPE �,� �-
1-46 N
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SIZING AND LOCATIONS `�
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APPROX 100 YR FLOODPLAIN I I = I Q i , o
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8" MUD VALVES (TYP 3), SEE 8" MUD VALVES (TYP 6), SEE i FOR MORE DETAIL
SHEET C-902 FOR DETAIL AND �� i I SHEET C-902 FOR DETAIL AND
C-142 FOR TYPICAL LAYOUT. � \^
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�I n B 2 , l L lJ D 2PROPOSED DRAIN LINE
Q � I
71[j � B 1 i C 1 STORM WATER SYSTEM D. SEE D 1 � � — � � NOV OUT: 2342.42
PROPOSED DRAIN LINE MUD VALVE
ROOF DRAIN SYSTEM FOR SHEETS C-137 THROUGH C-139
/ I FOR MUD VALVE SOUTHERN SIDE, SEE SHEETS
C-137 THROUGH C-139
INV OUT: 2349.75 - I I S S - S _ S S S S S S S
S X PROPOSED DRAIN LINE
• - - T - - - - - - � - - :- - - - - - - � - - - - - - - - � FOR MUD VALVE - - - -a - - -� - - - — = - - - - - - � - - " - - -
�''� INV OUT: 2346.08
2356
PROFILE
SCALE: HORIZ. 1"= 20'
VERT. 1"= 2'
2354
EXISTING GROUND (TYP) "N
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C14-
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ui
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co
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�N CARo STATE FISH HATCHERY RENOVATION STORMWATER SYSTEM C
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N 828.252.0575 ° �� NC WILDLIFE RESOURCES COMMISSION M. CATHEY N. CROOM
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C= 1 35
NC Firm License # C-0459 %F,y °
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mcgillassociates.com TRANSYLVANIA COUNTY NORTH CAROLINA
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NO. DATE BY DESCRIPTION K. SEAMAN B. CATHEY OCTOBER 2023 19.00124 SCO #19-20324-02A

\\�'r - ✓ f I / ` ` J / PLAN =\-y - _ - V7
- I _ NOTE: SEE SHEET C-142 FOR ��J`�'\� i � � -' ' —_� _ �; W
1 MINIMUM STRUCTURE SHAPES - - _ _ �. / �, , , \ -, , \ - - _`__� W
AND SIZES /� - - - -�- - - _ �- ` ,� r /� ` \ � \ � _ _- —_ 0
N \ I ` c /4_ i _ _ !�_ _--��\ �� I r`J I i Imo_/�`i� PROPOSED HW C � c T� ci�
r STA 21+78.37 / LL
Alignment — (Storm C) __ —/ Q
( RIM: 2339.84
BUILDING I� \1 _ �` `j� fy. INV IN: 2336.26 ,'� 0-1
w
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1 + PROPOSED CB—C4 III ` ` � `l N
\ ` t STA 17+47.84 I + I I \J `�, a U)
Alignment — (Storm C) ++ I
RIM: 2344.25 WR
` I PROPOSED CB—05
INV IN: 2338.58 o m
° < INV IN: 233$.54 `5 I � STA 20+99.21 \ "� m
PROPOSED CB—C3 u I J -� INV OUT. 2338.4$ //j �� ' /� Alignment — (Storm C) \\ J o
STA 15+09.34 _ — RIM: 2339.76 o,
Alignment - (Storm C) f r��> _-L� PROPOSED PERMANENT DITCH, - INV IN: 2336.73 U)
RIM: 2347.82 ` ` NORTH OF RACEWAYS, SEE INV OUT: 2336.67 0
INV IN: 2341.44 `I \ ` SHEET C-131 FOR DETAIL
INV IN: 2341.18 — — — — — —
INV OUT: 2341.08 I / o
J
_ � / i W
239 LF 18" HDPE00 —— 351 LF 24" HDPE I,J� `% — w
J
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\� I DOWNSPOUT WITH SPLASH BLOCK --
U
Ij
(TYP), SEE ARCHITECTURAL PLANS
w I FOR EXACT SIZING AND LOCATIONS I r
E 6 = T J , G 6 H 6 ; I 6 �� 'I
\ 108 LF 8" DIP
E5 Z E5 ► G5 H5 `, i I5 ��
- EI
Ir0 r� r0 r0 1 r0 r0 r7 I r,, _ Q
N / Q N N N N N N ;N N ` (n /
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E4 I G4 H4 ,' ; ';� I� I4
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ZONE A FLOOD BOUNDARY (TYP),
APPROX 100-YR FLOODPLAI I I
E3 J E3 A-1 ' ; G3 �, � H3 �„ +� i; I I3 ;
8!' MUD VALVES (TYP 6), SEE L---Jj
Q �� 1 8" MUD VALVES (TYP 6), SEE
SHEET C-902 FOR DETAIL AND a Q I + SHEET C-902 FOR DETAIL AND
C-142 FOR TYPICAL LAYOUT. a I C-142 FOR TYPICAL LAYOUT. Q
E 2 H 2 I J, /' 12
PROPOSED DRAIN LINE I I PROPOSED DRAIN LINE
FOR MUD VALVE cn cn IU FOR MUD VALVE cn I` cn ,
INV OUT: 2342.42 C E 1 I INV OUT: 2339.08 a HI I , 11
I
PROFILE 2346
SCALE- HORIZ. 1"= 20'
0 VERT. 1"= 2'
of
m -
0 2344
—~ PROPOSED CROSSING OF
Q PROPOSED GROUND (TYP) RECIRCULATION LINE
M
N EXISTING GROUND (TYP) �- � -
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HDPE ® 1,0590
W
Q
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STORMWATER SYSTEM C SEE \\f`N^ ^'�� ROOF DRAIN SYSTEM NORTH
� SHEETS C-135 AND C-136 N ^� OF RACEWAYS, SEE SHEETS _
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m j N N N N PROPOSED TRENCH DRAIN (TYP) `�' - N I a ) < ` , °
PER DETAIL ON SHEET C 141 `
Q 44 a j 4 1 ;� a PROPOSED TRENCH DRAIN (TYP) �� w o
�I PROPOSED 6" PERFORATED PIPE FOR PER DETAIL ON SHEET C-141 �'-' CID
ZONE A FLOOD BOUNDARY (TYP), T PROPOSED 6 PERFORATED PIPE FOR V
APPROX 100—YR FLOODPLAIN o i� RACEWAY SUBDRAINAGE TO CONNECT a �' RACEWAY SUBDRAINAGE TO CONNECT I o
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f — PROPOSED JB—D1
/ < < l STA 10+00.00 Q f \ 1 = , — = o
; Q\ PROPOSED JB—D2 j I I v �
t / Alignment — (Storm D) I w
Q Q � STA 12+38.50 I — Q w
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6" DOWNSPOUT TO OUTLET cn o I r a INV OUT: 2341.08 / I E 1 N
ONTO PAVING TYP 1 f B 1 I C ;
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239 LF 18 HDPE 239 LF 24
S S S _ S + S S ,� S S / S S
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2354
PROFILE
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2352
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PLAN•� • • • • • • �"/ • • • • o
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ROOF DRAIN SYSTEM NORTH \\� / I NOTE: SEE SHEET C-142 FOR \ fy
\ STORMWATER SYSTEM C, SEE \\ ui
MINIMUM STRUCTURE SHAPES 0
SHEETS C-135 AND C-136 OF RACEWAYS, SEE SHEETS
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PROPOSED 6" PERFORATED PIPE FOR ' PROPOSED FRENCH I DRAIN WITH 6" PERFORATED
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5 I G 5 RACEWAY SUBDRAINAGE TO CONNECT-1, TO STORMWATER SYSTEM D N
TO STORMWATER SYSTEM D T I W
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cn Ln cn �, I � cn N cn cn , ZT I I I
N N N N N I N N ` �I cn PROPOSED JB D9(B) 0
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I f � � c I !� PROPOSED TRENCH DRAIN (TYP) c�
STA 11+57.27 m
PER DETAIL ON SHEET C-141 I PROPOSED 6" PERFORATED PIPE FOR I - I I Alignment - (Trench Drain) I o
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= I TO STORMWATER SYSTEM D I / ��; 'I = INV IN: 2336.20 0
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I- IcnF 3 Li � _ H 3 II STA 17+99.96 1 w \ / w
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Q - Alignment - (Storm D) I I Alignment - (Storm D) %\ \ INV OUT: 2333.74 Q �\\!\`� Q �\ ui
NVRIM: IN 32337.51 I -� RIM: 2343.47 220 LF 12 PVC ROOF DRAIN PROPOSED CB-D6 J o
I STA 18+07.62 i -
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I INV OUT: 2336.42 RIM: 2339.37 / I ��
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1 7LF15" HDPE 1 �7 � � / � I I
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235 LF 12" PVC ROOF DRAIN 21 LF 24" HDPE
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6 PVC CONNECTED TO DOWNSPOUTS 1 - - I
I �� \ � �\ I I �� `� PROPOSED CB-D4(B) _ a PROPOSED JB-D7
( ) I i 6 PVC CONNECTED TO \ STA 15+54_35 \\ I J\ I /\ STA 18+28_22
I AND 12 PVC TRUNK LINE TYP 10 , \ / / -J \ g ( ) r
SEE DETAIL ON SHEET C-142 I �' DOWNSPOUTS AND 12 PVC Alignment (Storm D) Alignment Storm D x x x / x x x x
/ TRUNK LINE (TYP 3), SEE RIM: 2343.51 \ RIM: 2340.45 ___ s X
POND ` g I
74 LF 12 PVC ROOF DRAIN I � INV OUT: 2340.00 a INV IN: 2333.50
TRUNK LINE TO TIE INTO JB-D4 l\ DEAL ON SHEET C-142 \� i INV OUT: 2333.40 -� -� 1r\ \
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2348
PROFILE
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U PROPOSED J13-D10 - I PROPOSED CI-D12(B) \ \\ \\ NOTE: SEE SHEET C-142 FOR \ ,
STA 20+17.02 - I STA 10+00.00 \ \ 1 \ \ 0-1 O MINIMUM STRUCTURE SHAPES
w Alignment - (Storm D) __-- Alignment - (Wet Pond B) \- \ I ` \ 0
RIM: 2337.80 I I \ AND SIZES
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\ INV OUT: 2331.76CD
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PROPOSED WP INLET / W
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I x a Alignment - (Storm D) W - _ Alignment - (Storm D)
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INV IN: 2335.29 `° � ��� INV IN: 2331.20 ` / STA 23+49.43
� INV IN: 2332.99 �
J� INV IN: 2332.64 �� > Alignment - (Storm D)
INV OUT: 2332.54 INV OUT: 2331.20 / RIM: 2335.61 x
x X 1 x _ _ " \ INV IN: 2330.35
- / J \\-- INV OUT: 2330.25
26 LF 24" HDPE r _ V
X I x PROPOSED C13-D11(13) - _ - \ \ \ -' / �\ I, L ~ k ✓ -�' \\ ���•�
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� PROPOSED JB-D8 STA 20+73.16
STA 19+34.83 Alignment - (Storm D) /4,
j Alignment - (Storm D) RIM: 2338.76
x RIM: 2340.92 INV OUT. 2335.82 I / PROPOSED STORMWATER
INV IN: 2332.87 �/ I -_
INV OUT: 2332.77 L \ WETLAND, SEE SHEET \��
S SSTs S I C-140
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2342
PROPOSED GROUND (TYP) PROFILE
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VERT. 1"= 2'
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"\IvI NO. DATE BY DESCRIPTION K. SEAMAN B. CATHEY OCTOBER 2023 19.00124 SCO #19-20324-02A