SW3220305_Plansheet - Proposed Conditions_Site Plan_20220325

1 2 3 4 5 6
/ / / / / // // / / I � �' — —_ —_— \ 5,\\/\/ / 111 /( \\\�\� ✓ --.
GENERAL NOTES:
1. SEE DRAWING C-000-001 FOR GENERAL NOTES AND SOIL
•ASH DISPOSAL SITE NO. 1
BORING INFORMATION.
LYSIMETER — BORE A-1
/ / LOCATION #1
FUTURE ASH DISPOSAL SITE N0. 2 / \ \\ \L=_= \\�\ �\ \ ( N:578536.55
\�\\�\\\\1\I E:1540566.70 \\
\\\\ \\\ I r—�__ ---_— / (' \\\ \ \ \\ \\\\\\� \\ \ Sep \ \ \\ 5 \
\\ \\I ® BORE IA-2
\ \
NEF BLOWER PAD \\ \
/ 1 I �._ —/// /i /
D I /// ///jy^h I l ( I I/I/ /I I IIII I1 / I / \
1 SWALE 1 I � 1 / „ '
1 111 I / / 1 �� EQ EFFLUENT
DRAINAGE AREA / I EQ TANK 1 METER VAULT
\ 1 \ 1 / I AND NEF l \ \ \\ \ \
\\—\— --� I I l / l I I , I, 1 Il, , \ \ —/7\ I _ �l , l 1 \ —� PIEZOMETER- \ \ \
/ /// / / / / Ill I I I III 1 I / \ I I \ \ \\
/ / 1 III I I I 1 LOCATION #2 _�\ / \
BORE A I BORE -4 \ N:578345.29 �\ S. BOX 101 ` > \ \
_ ° ' �\ "s V\ \\
E:1541201.73' 2S
/r� B ZOMETER \ /\ I I I \IBORE B-18
L DCATION #1 \ \s \ I FUTURE
:578279.27
. • \ \ \ /
\� �1\0\\11 \ \\ \\\ I �<► 1 I \ EQTANK 2 I •:* r::.:. / / % \ \ \ \ 1
°tiF \ \ \ \ G \ 1 \ \ \ \ 1 U f :1540549.80
\ \ 1\ \ \ \\\ \ \\ \ \\\`BORE B-17
BORE A-5 / • / / 1\ \\\ 1 1 \�
�� . ELECTRICAL ENCLOSURE
565
—� I I
/ :. LYSIMETER
LOCATION #2
N:578179.94
/ \ 11 �� _ mil/ / I FEMA J I
IE:1541092.39 \ REGULATORY / I
-I- FLOODPLAIN I
/•.�\� \ // ENDWALL 1 AND SWALE 2
DRAINAGE AREA SEDIMENTATION
BASINS
bbo
—/ �/ //i' / \ \ \ I II 1 I �rI ' / / / / = �- PIEZOMETER
ASH DISPOSAL SITE NO. 3
\ADMINISTRATION ` 11 1 1 II 'LYSIMETER 1 N:577994.80 KEYNOTES:
11 I I VEGETATED/ / // 525/ —�\\�ol
BUILDING I 11 II II SWALE /� " LOCATION #3 E:1541207.51
R0090 I 1 11 III IIII I II III I / I / :577956.66 = \ < \ I I ��� \ \ \� \ 1 SEE DRAWING C-000-100 FOR BENCHMARK INFORMATION
,/ , / I I / / �� ° ° I I I I II /c1540927.92\\y 1 \\\ \ III \ \ MAIN PUMP
/ J/ / ° ° ° ° 1 /�l /II I I II III/1 Jl/� / / / l� BORE B-15 BORE B-16 I STATION \ \
C , / /\\ > ° of/ Illllj ( // //l �.— -��\\ —�.\� IIII \ \\.
— �T / 'i i' S65 \\lo \\�� � � / 11 I l�l► Ill, IIII �, �I , / / / / ' --\-- � \, e — ��� � • �= Ill I � � \ � \ \
ENDWALL 1 / /I MAINTENANCE \ PLANT 1�11\ �- = °
DRAINAGE AREA / I CANOPY MAINTENANCE
' � %''/'' / /,� l 1 ///ll/ /l l/ l � /I I I i� Ilil �►� I I � ,� III y 1 \ \ \ \
\�\\ \ \ 1 \
STD 3-DI
STD 1 - DI AND SWALE 3 — — = _ — — \ \ I '° \\\ \ \ \
DRAINAGE AREA r
56° /// _ / DRAINAGE AREA - =� = _ — _�_ \ \\ \ \ y ��� , \
/ 1 STD 1 - DI AND SWALE 4
llM 11 NEF JUNCTION �� o I 1 l ` \ o BORE B-11 / s DRAINAGE AREA
Box
._ _ -\ )
SWALE 5 �� \ % / a DRAINAGE AREA � \ \ )
\ — ' --- � I I I � � � f BLOWER
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/ // / I 1 \ / \ DAFTS 5 - I I \ i
� �� I �' / // � III IIII `- � / \ — ° � •o ✓ \ \ 1 1 / I 1 I ,. � BORE B 10 I BUILDING I \I � II lv<
° i ❑ WASTE[ j ACTIVATED AERATION
\ J �1�� / // / �/ IIIIoIII : TSPS NO.2 \ ,�-\ SLUDGE PS I I I� 1 BASIN NO. 6 I I \\ 111 II I N 1\ 1 II \ 1 \\\\\ s\ I \ 1
1 I I\ o \ \N \ 1 1
\ M,.. \\\ I
// EQ INFLUENT I�I I I , I SECONDARY \ 1 \ 111 I I \1 I j ;❑ ❑ \ \�\� 1 �1 \\
GRAVITY METER VAULT I / I I BORE B-8 SECONDARY III I I11 1 III T \
THICKENER NO.3 \\ I \ I I I 1 1 BORE B-9 / I I CLARIFIER NO. 9 CLARIFIER NO. 10BO 1 _ I _ TRENCH DRAIN •(' I CLASSIFYING
IBHF ; ° DRAINAGE AREA 1 / \ I II IIII I I /
BOX 2A SELECTOR IIII
p) 5 BORE B-13 BORE B-12 11� l \ �I ' • I �_ �f7 I I II III I I ` I1 > \ 1 i
\� \� \ // /(// / /� I I \ I / r PRIMARY % \ HPOAS BASIN
JI�\\ \�\ I I I / 1, lj 1 I 1 I \ I GRAVITY CLARIFIER NO. 6 1 l NO. 5 \FUTURE
I4I1 f _5/ /.o IIJ1
¢,n/I \)� �yI\ \\1 �II IIIIIlIIIIIiII IIIllIIIIlII lII I aIII I IIIlIlIIIiI' I/,THICKENER
'NO. 2 BORE B-7
g NG PRE -ANOXIC
GRAVITY
II II1IIII I I III 53°
THICKENER,
ODORPRIMARY SECONDARY SECONDARY 4
CONTROL UNQ4 CLARIFIER NO. 8
o SYSTEM THICKENED DGE CLARIFIER NO. 7 �Iq/PS #3 I SLUDGE PS
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/
lII
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II11 II \ 1 3 a. °1 I I l/ III 1 1 I I
I I _ I ► I . 1 I. \ \ I t o I I 11
C-)1 IIII r \ \ I I j FURNACE ""°' PRIMARY BORE B-6_ _ RAS PS NO. 2• — — — �c /I
\1 1 I 111 \ \ 1 I \J\\�\\\IIII BUILDING _ ,\\ rl•0 I CLARIFIER NO. 5 I • I 1tb� _ 1 IIII \BOX 6 1 IIII Ill I l / 11 r—
N I I, \\�\ I /' IIIII I �. ( I RAS PS .l ..� J II 11IIII I
III 1 \\� I I\ \\\ 1�1111\`�� I I I r 1 �,.�� III 1 \
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BUILDING __ - - 560 _ \ �s \ .. BOX-10 I IIII , I l �%� / ❑
o IIII I/ /' i I I \\ 1 \ 1 i j �� • ' / / IIII SECONDARY SECONDARY
~ III 1 / // \\ \ I /� \ I 1 I I 560 _ I THICKENERAVITYNO 1 III PRIMARY III HPOAS BASIN CLARIFIER NO. 5 CLARIFIER NO. 6 //l ° / III II \ p I I BASINNO.1 CONTACT
I '%I/ I I IIII III III CLARIFIER NO. 4 l I BORE B-3 NO. 4 JJ// ll l p
� I I I I I 111 1 // I IIII III III I � BORE B-5 BORE B 4 h/ I 1 � M' 1 l _� //z/j N (CHEMICAL FEE f
(D 1 \ I / \ / I I HEADWORKS \� \ / I / 11
�11 IIII IIII III STRUCTURE i1-1 FUTURE I t I� 1 I I/ a I I�I ///
0 1 /ll — (, \ II IIII IIII I &STORAGE
o I I / / � /1 I 1�i1I I ��,.. 555 PRE -ANOXIC � • /
M \ BASINS
o//CHLORINE CONTACT
U /%I / /_�\ I / / // Illl��ll I �ff I / I I l 1 I \ \1 Il f l t° �ti II�� BASINNO. 2�
00
// / I I III �� \ q \ PRIMARY I I II BORE B-2 HPOAS BASIN SECONDARY SECONDARY J
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OREB-1
IIICLAR
r CLARIFIER NO. 3 IFIER NO. 3 CLARIFIER NO. 4
A /IIIIIll I ' ("� sss II �FUTUREFLUME 103
w PRE-ANOXIC
/�I1I IIIBASINS
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ILL
CD
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PLAN
OVERALL GRADING AND NORTHN ®/// 1
FLUME 3 o
1
DRAINAGE KEY PLAN
= OVERHEAD/ SCALE: 1" = 100'
I I _ _ — / / ( / \ \ I OVERHEAD
oU0 \I I I I I I\\ \\\\ \\\�\\\\ / / / �i� / ` 1 c fl �\ \ \ AIR e—
/ \ COMPRESSOR � J � J� �/��TRIC � ELECEASEMEN
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T 0 100 200
Ll16,10
1 2 3 4 5 6
W I V YY 1 1 AND •
n..lJ�....11 •
ENVIRONMENTAL ENGINEERING AND CONSULTING
309 East Morehead Street, Suite 160, Charlotte, NC 28202
[phone]
North Carolina Board of Examiners for Engineers and
Survevors License No. F-0785
02/20/22 9:34 AM
FINAL DRAWINGS - FOR REVIEW
PURPOSES ONLY - NOT
RELEASED FOR CONSTRUCTION
C C
ISO AR24 * HRY Fulisic is t y * ORSAS 1$401;2N
ROCKY RIVER
REGIONAL
WASTEWATER
TREATMENT PLANT
PHASE 3 EXPANSION
I REVISIONS
REV I DATE I DESCRIPTION
LINE IS 2 INCHES
AT FULL SIZE
DESIGNED: D. WRIGHT
DRAWN: R. JAMES
CHECKED: K. DEVENDORF
CHECKED: D. VARJABEDIAN
APPROVED: K. DEVENDORF
FILENAME
154689-C-000-300. D W G
BC PROJECT NUMBER
156673
CLIENT PROJECT NUMBER
CIVIL
OVERALL GRADING
AND DRAINAGE KEY
PLAN
DRAWING NUMBER
C-000-300
## SHEET NUMBER
OF
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---- - ----- _ ��\ �\ `� / / Ifl / I fill 1 "---
1 S3S��_
LYSIMETER®- — — ®BORER-1 I� \ \\ \ \\\ \ \ \ \\ \ \ I
/ LOCATION #1
N:578536.55 / / 1 \\' \\ \ \\ \ a \ \ I \ \ \ \ / ✓ / , /
E:1540566.70
\\\`�o
I ASH DISPOSAL SITE NO. 1
® BORE A-2
/ /�-----------I-------1--------I- /0000
- - - - - -----7--- 548
cb
SWALE 1 / SWALE 1 �-1
_ i Af DRAINAGE AREA � m o
\ \
00
-00
EQ TANK 1 ` \ \ PIEZOMETER \ \ \ \ \ \ \ \ \ \\ \
\ I y\ \ \ LOCATION #2 AND NEF \ \ \ \ \ \\ \
N:578345.29
E:1541201.73
\ I I I 2.0
0
\ � 4f
\ NEF BLOWER PAD
PIEZOMETER \ / \ I I ,` B E ® EQ EFFLUENT _ — _ \ \ \ \ \ \ \
LOCATION #1 \ \ `Ss \ ?.. {'\ ELECTRICAL METER VAULT
\ N:578279.27 \ I o ENCLOSURE _ \ \ BOX 101 \ 630 h\ \ \ \
\ \ E:1540549.80 \ \ 1 n ; I $FUTURE 0
EQTANK2 I I \ I \ \ \ \ I I I \ I \ 28.5' 15' \ \
BORE B-17
\ \ 60 ! 1 I / I I / I \ I 5 \ 535 / / FH
S
BOREA-5 I I .:
�- \\ \ I 1 -- I �\ 548.00 I :i I
\ \ I LYSIMETER
it 1 ---- / --- -\--- `--- -� 1 4:1 �I' FH LOCATION#2 53
—I
_.' I -I----- �I-- - �--- j �- - \ \ \ \ \ i I I I I I T F� N:578179.94
IE:1541092.39
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FN I I \\ 1 II
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E: 1540848 113LL
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I I - I -I- / ®h"�� / / J FEMA REGULATORY I SEDIMENTATION
FLOODPLAIN BASINS
I I / ENDWALL 1 AND SWALE 2 555 SWALE 2
I I DRAINAGE AREA
Ln
I I III I — �o j • VEGETATED SWALE
PIEZOMETER _''FN
LOCATION #3
f N:577994.80
E:1541207.51 �• r // / // / // /
I; MATCH LINE MATCI­
L�n_ r _��SEEDRAWT /
DRAWING C-000-303
/
/ / / PLAN
NORTH
GRADING AND DRAINAGE PLAN 1
SCALE: 1" = 40' 0 40 80
GENERAL NOTES:
1. SEE DRAWING C-000-001 FOR GENERAL NOTES AND
SOIL BORING INFORMATION.
O KEYNOTES:
1 SEE DETAIL D/C-000-801 FOR TYPICAL ROAD CROSS
SECTION.
�r: 1Ep
KEY PLAN
SCALE: 1" = 500'
H I V YY 1 1 AND •
n..lJ�....11 •
ENVIRONMENTAL ENGINEERING AND CONSULTING
309 East Morehead Street, Suite 160, Charlotte, NC 28202
[phone]
North Carolina Board of Examiners for Engineers and
Survevors License No. F-0785
S.
SEAL
C 1365 I,
02/20/22 9:34 AM
FINAL DRAWINGS - FOR REVIEW
PURPOSES ONLY - NOT
RELEASED FOR CONSTRUCTION
WSACC
ISO AR24 * K Sty M1ic is t y * ORSAS 18001:20
ROCKY RIVER
REGIONAL
WASTEWATER
TREATMENT PLANT
PHASE 3 EXPANSION
I REVISIONS
REV I DATE I DESCRIPTION
LINE IS 2 INCHES
AT FULL SIZE
DESIGNED: D.
WRIGHT
DRAWN: R.
JAMES
CHECKED: K.
DEVENDORF
CHECKED: D.
VARJABEDIAN
APPROVED: K.
DEVENDORF
FILENAME
154689-C-000-301. D W G
BC PROJECT
NUMBER
156673
CLIENT PROJECT NUMBER
CIVIL
GRADING AND
DRAINAGE PLAN 1
DRAWING NUMBER
C-000-301
Xx SHEET NUMBER
OF
❑C
C
J
0
1
2
3
5
1.

1 2 3 4 5 6
GENERAL NOTES:
MATCH LIN-E/
/
i �i \ / / ► r� I - -SEE DRAWING C-000-301---�- / %/ ENDWALL - 2
4) -----'7'-- 1 1 I / -- / / / 9 - 1. SEE DRAWING C-000-001 FOR GENERAL NOTES AND SOIL
I I I I I � _ / 30 INV (SW) - 528.05 ,��
STD 2 MH' BORING INFORMATION.
ROX • �� I �, ° I I I I I I / 6 D IA = 72"
r `
RIM = 542.14 12
ADMINISTRATION a \ I I I I I IIII I I I I i I I / / / 24" INV IN (SW) _ 533.09 30" SD 535
CD
PPRO �BUILDING O© I II \1 I\1I1 II \IIIIII II I II IIII I II III IASH
DISPOSAL
ISPOSAL SITE
N/O,. 1 15"� INV IN (Si) =
536.28
1�/ � / /oN
0
30' INV OUT (NE) - 528.05
54-0
24„D
50 I I iI /� 1
a III�"/S8
, -0��lSTORM SYSTEM' 0
D ©©° 0 °I '.:\
� I I I I I I / / ENDWALL - 1//
© © / IIII 111 I 1 / / 10 4" INV (NE) - 533.09 1+12� �� BORE 15;:
0 ©0
0 ENDWALL 1 / / / /
00
- / \ / / I 1 /DRAINAGE AREA I I I / / / / / / i 15 STD o
565 l \ �\ \ � \ IIC-000-503 /SYT•O/RM SYS�GTE'M 2
L � 0
rn
o
STD 1- DI / / I r MAINTENANCE RIM = 543.96 / I CANOPY
15" INV OUT (N) = 536.28 I I / 13 0
6 INV IN (S) 541.00
VEGETATED SWALE � _ / -
/ 6" D
NVC FLAR_ED!tND -
�``/MAY /SIGN
SONR�0 S4s _ -- ----- `� -- �
p 10 7
550
�0 \ / _/- - �__ - �.' - _
ss-SWALE 3 O KEYNOTES:
s I 1 ♦ / 41
1 SEE DETAIL D/C-000-801 FOR TYPICAL ROAD CROSS
575 I II I \ \�I `CD SECTION.
TOWER -
/ j_ 2 PROPOSED CATCH BASIN (SEE NCDOT STANDARD DETAIL
\ GRATE-5 0.21' �r-+ �
INV o= 562.Os/ \ / 1 I l / I \ \ �� I CD 840.02).
o F 3 PROPOSED DROP INLET (SEE NCDOT STANDARD DETAIL
RGP �\ / l I y I \ I I 1 840.14).
\ 18' STD 4 - DI AND SWALE 3
(D RIM
3 - DI / I ( DRAINAGE AREA \ 4 FUTURE BOX 104 FLOW SPLITTING STRUCTURE.
/ / / / /I I I \ \ \ \ - - - ►-- I \ I I I RIM = 553 / c0 STD 4 - DI AND SWALE 4 I
// / / / IIII I I I I \ - ` / \� \ \ \ \ - - - ® ► ----'- 0 �I -�T - 18" INV IN (SE) _ 543 ` �/ I DRAINAGE AREA 5 ADJUST MANHOLE RIM TO PROPOSED GRADE.
24" INV OUT (N) = 543 /
® 6 / PROPOSED MANHOLE (SEE NCDOT STANDARD DETAIL
\ \ / \ \\ \ \ 5 0 - - ; SWALE 5 - / I 1 I 840.52).
DRAINAGE AREA I
\ EXIST STD E2 - DI I ��, I
I / DRAINAGE AREA I I I \ /220.67' 7 FRENCH DRAIN (SEE DETAIL J/C-000-802).
°
0 ' •� ❑ \ rQ
\1 I I I / �� +0 8 OUTLET STABILIZATION STRUCTURE (SEE DETAIL
/// /' / / / / �/ I I I I I �• \ / / NEF JUNCTION BOX I I I I I r - o
Win• \ ♦ 14.6' - / \ I I �' _11 ° l 4.0%; ESC-K/C-000-615).
iii ill/ I1 I I 11 � \ / ° �\ �---
°
co
♦ I
FUTURE �I I 1 4 0 BASIN NIO 6 I 9 CONCRETE ENDWALL (SEE NCDOT STANDARD DETAIL
I I I/ I I III
GRA
\ DAFTS
/ II II1 IIII IIIPT-14 (SEE EILE®CTRICAL
9
z
s
838.80).0
°C-000-503 00 DRAWINGS) iw sszIU
UI 10 CLEANOUT (SEE DETAIL L/C-000-802),II I567 -40/U
=GRA TE 644DI UINV IN � WASTE � 11 SEE DRAWING C-000-100 FOR BENCHMAR
K INFORM
ATIO
N.562.78' U`1— 3:I Nls- /Nv 34'V� ) ACTIVATED � �SWALE 5 IGH\AST SLUDGE ,/ 0 12 ELECTRICAL MANHOLE (SEE ELECTRICAL DRAWINGS).
108° I
I /0
TSPS
NO. 2 / 4 U)
D/ FFE567.66 a5 13 RETAINING WALL AT MAINTENANCE CANOPY (SEE
` GRADE = 567.16 Ln STRUCTURAL DRAWINGS).vN=57.36.81' -4 w
INV T=557� TRENCH DRAIN + I
BORE 14 TRENCH DRAIN (SEE DETAIL Q/C-000-803).g -- ---- DRAINAGE AREA
CD 7
IBHF Qz (0
I s 3 METER VAULT I I \ I • •I I o
DI
_564.4
� E hc°�
I l l l l l I I IDI I I\ 1 I I I I I O
acno� LUUdN I//IIIIIII/\G 4.53' S 5 N IN 1N=556.7 GRAVITY
IN IN= 43' INVOUT=556. GRAVITY
I I
® •
NN+ INV UT= .07' THICKENER THICKENER o
NO.3 NO. 4 1361 I
-1
3 +36 _11
o
• O /I GRA 7E=565.
24" BORE B-1 ' INV 0UX560.
BORE B 2 PRIMARY CLARIFIER
NO.6
/ rI
IIII IIv E D I I I • I l \\ \o' ° ODOR
I II o II I
e°
CIAINv- �'II0 I CONTROL/ALKALINITY/ 1 I I 1 a FEED FACILITY °
00 D\ I e\ RCR
\ I 1 /ATE=56 17' I l I �HPOAS BASIN
/
0
m , \ l v IN=55 76'DI I I BORE B-7
p IIII I I I I I 1 9 ��� a I\ RGP RIM=5635' V OUT=S 9.66' I I I II NO. 5
3.
I' INV IN-558.15'
O i I1DEWATERING ® INV /N=559.53' E( II I GRAVITY I l /
Ie
C-000-301
d BUILDING INV OUT=558.1 THICKENER 98, FUTUREIIDI 3.NO. -ANOXIC I
IINNV N
GRA TE=563.56' 30' _ PRE
I INV IN=556.88' (8" DIP)
�
BASINS
/ 11 III I INV IN=556.73' 16" DlP)
0
N / I I II11 1 1III / V IN=555.59' a Dl l I l \ I I I
CD/ / \ I lNV OUT=555.53'
CD
I I I ( I I I I 11 I I I 8" PVC STUBBED _ /� I I 1 1 1 1 1 1 0/ I I I I O
II0 ` PRIMARY SLUDGE
U LO
THICKENEDa0 PS 1I II
0
/SLUDGE PSIt I\\DI '®
.A INV r=55444'L
w ° IAIV IN=554.45'APPROX STEAM kUT=55436
w 1 TURBINE III
I 1I I I
I -
--
- 5
•� a J\ I ®® --
J I \ II II I BUILDING ` I I 4/
I \ IIII I I I I ATE=564.50' \` a / PRIMARY CLARIFIER I I
IN OUT=560.40'
\ III I I ® MATCH LINE
N0.5
1I III \ I I IIII I I I\• \ RIM=564.68�_ \/ SEE DRAWING C-000-304
Y�"5O
*,BOREB-611
��=5502' PLAN oIo I• I
•
�r: 1Ep
NORTH
KEY PLAN
GRADING AND DRAINAGE PLAN 2
SCALE: 1" = 40' 0 40 80 SCALE: 1" = 500'
m
1 2 3 4 5 6
U I V YY 1 1 AND •
n..lJ�....11 •
ENVIRONMENTAL ENGINEERING AND CONSULTING
309 East Morehead Street, Suite 160, Charlotte, NC 28202
[phone]
North Carolina Board of Examiners for Engineers and
Survevors License No. F-0785
❑C
SEAL '
C �: '365
02/20/22 9:35 AM
FINAL DRAWINGS - FOR REVIEW
PURPOSES ONLY - NOT C
RELEASED FOR CONSTRUCTION
WSACC
ISO AR24 * HRY Mlic is t y ORSAS 1$401;20
ROCKY RIVER
REGIONAL
WASTEWATER
TREATMENT PLANT
PHASE 3 EXPANSION
I REVISIONS
REV I DATE I DESCRIPTION
LINE IS 2 INCHES
AT FULL SIZE
DESIGNED: D. WRIGHT
DRAWN: R. JAMES
CHECKED: K. DEVENDORF
CHECKED: D. VARJABEDIAN
APPROVED: K. DEVENDORF
FILENAME
154689-C-000-302. D W G
BC PROJECT NUMBER
156673
CLIENT PROJECT NUMBER
CIVIL
GRADING AND
DRAINAGE PLAN 2
DRAWING NUMBER
C-000-302
Xx SHEET NUMBER
OF
J
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LOCATION #3
:142.93' 77-
N:577956.66 _ — \
E:1540927.92 - ASH DISPOSAL SITE NO. 1LTI
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C 1 0 , -BORE B 16 \\\ \ \ 10 1 \\ \
1-. 1 SWALE 4 Q.....::...° \� SWALE 4
DRAINAGE AREA \ _ _ 0 FH_
MAINTENANCE CANOPY 53p \ \ \s
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NORTH
GRADING AND DRAINAGE PLAN 3
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m
1 2 3 4 5
6
GENERAL NOTES:
1. SEE DRAWING C-000-001 FOR GENERAL NOTES AND SOIL
BORING INFORMATION.
0 KEYNOTES:
1 OUTLET STABILIZATION STRUCTURE (SEE DETAIL
ESC-K/C-000-615).
2 SEE ELECTRIC DRAWINGS FOR PROPOSED
TRANSFORMERS.
3 EXISTING ELECTRICAL PAD AND EQUIPMENT TO REMAIN
INTACT. THE PAD SHALL REMAIN ABOVE GRADE TO
PREVENT RUNOFF FROM IMPACTING EQUIPMENT.
4 FRENCH DRAIN (SEE DETAIL J/C-000-802).
5 FUTURE SECONDARY CLARIFIER FLOW SPLITTING
STRUCTURES.
6 CLEANOUT (SEE DETAIL K/C-000-802).
7 SEE DRAWING C-000-100 FOR BENCHMARK INFORMATION.
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KEY PLAN
SCALE: 1" = 500'
6
H I V YY 1 1 AND •
n..lJ�....11 •
ENVIRONMENTAL ENGINEERING AND CONSULTING
309 East Morehead Street, Suite 160, Charlotte, NC 28202
[phone]
North Carolina Board of Examiners for Engineers and
Survevors License No. F-0785
❑C
wy
SEAL
Y: '365 4-
02/20/22 9:37 AM
FINAL DRAWINGS - FOR REVIEW
PURPOSES ONLY - NOT C
RELEASED FOR CONSTRUCTION
ISO AR24 * HRY Mlic is t y * ORSAS 13401:20
ROCKY RIVER
REGIONAL
WASTEWATER
TREATMENT PLANT
PHASE 3 EXPANSION
I REVISIONS
REV I DATE I DESCRIPTION
LINE IS 2 INCHES
AT FULL SIZE
DESIGNED: D. WRIGHT
DRAWN: R. JAMES
CHECKED: K. DEVENDORF
CHECKED: D. VARJABEDIAN
APPROVED: K. DEVENDORF
FILENAME
154689-C-000-303. D W G
BC PROJECT NUMBER
156673
CLIENT PROJECT NUMBER
CIVIL
GRADING AND
DRAINAGE PLAN 3
DRAWING NUMBER
C-000-303
Xx SHEET NUMBER
OF
J
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INV / = 0.11' ® f /� % / ELECTRICAL DRAWINGS)
INV 4. GRAT =5.1
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PLAN —
NORTH
GRADING AND DRAINAGE PLAN 5
0 40 80
SCALE: 1" = 40'
6
GENERAL NOTES:
1. SEE DRAWING C-000-001 FOR GENERAL NOTES AND SOIL
BORING INFORMATION.
0 KEYNOTES:
1 FUTURE SECONDARY CLARIFIER FLOW SPLITTING
STRUCTURES.
2 FUTURE RAS PUMP STATIONS.
3 SEE DRAWING C-000-100 FOR BENCHMARK INFORMATION.
4 FUTURE CLASSIFYING SELECTOR.
KEY PLAN
SCALE: 1" = 500'
VI Vrr1 1 AND •
ENVIRONMENTAL ENGINEERING AND CONSULTING
309 East Morehead Street, Suite 160, Charlotte, NC 28202
[phone]
North Carolina Board of Examiners for Engineers and
Survevors License No. F-0785
.•�FESIs •.;
SEAL
02/20/22 9:39 AM
FINAL DRAWINGS - FOR REVIEW
PURPOSES ONLY - NOT
RELEASED FOR CONSTRUCTION
ISO AR24 * KS#y M1ic bpty * ORSAS 18001:K 1
ROCKY RIVER
REGIONAL
WASTEWATER
TREATMENT PLANT
PHASE 3 EXPANSION
I REVISIONS
REV I DATE I DESCRIPTION
LINE IS 2 INCHES
AT FULL SIZE
DESIGNED: D. WRIGHT
DRAWN: R. JAMES
CHECKED: K. DEVENDORF
CHECKED: D. VARJABEDIAN
APPROVED: K. DEVENDORF
FILENAME
154689—C-000-305. DWG
BC PROJECT NUMBER
156673
CLIENT PROJECT NUMBER
CIVIL
GRADING AND
DRAINAGE PLAN 5
DRAWING NUMBER
C-000-305
Xx SHEET NUMBER
OF
0
C
0
1
2
3
4
5
1.1