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Home My WebLink AboutSW3220305_Plansheet - Grading_Drainage Plan_202203251 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 ��,. „ / // / 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 �, / lII �/ �� I•I �I I I� 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 \ N ';I ; I l�\\-� \11111�,\ \\► :. , � I \ / / \31 o _ — I D II w 1 1 1 s ❑ ❑ oN II I , I STEAM •\ I ° TURBINE — _ /p I° J °. 11� I I I ,�.,� w "" �I 11 I) 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 / wQ . //�/i I1 I /�Iy�,/�/,—,1,),/ /�;,�,/ /l i /�/�/ll! 1J � 1/1 l 11I II1I1 1 1 11I II i�I1� ,iI 1 I, II I III rIIIIIIII III II III II 11II/I1II\II1I 1I III1 1\II1 IIII o1If I l \ 1\\ I� �\I / I //i► (// Jl\`/ // ,I/, ► I \�/.\ \``/�\:./ �/ �// '/ l 1 I( /I I ,, �.�' —/ .N�O. 3 /_ 1• —= affi. r _\_= — i-� I , � • a / /�11' BORE B-1 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 lBl\O\\\X\ \\ 8 <\ � ILL CD , ' (` \ � 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 T 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 (704) 358-7204 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 ❑C C J 0