The URL can be used to link to this page

Home My WebLink AboutSDP202100038 Plan - Revision 2021-11-10RIVANNA WATER &SEWER AUTHORITY CHARLOTTESVILLE, VIRGINIA IVAN N ATER & SEWER AUTHORITY MOORES CREEK ADVANCED WATER RESOURCE RECOVERY FACILITY IN -PLANT CLARIFIERS AND LIME SILO DEMOLITION CIVIL C01 - GENERAL NOTES AND LEGEND CO2 - EROSION AND SEDIMENT CONTROL NOTES CO3 - LOCATION INFORMATION C10 - OVERALL SITE PLAN C11 - EXISTING SITE AND YARD PIPING PLAN C12 - EROSION AND SEDIMENT CONTROL PLAN C13 - DEMOLITION PLAN C14 - FINAL SITE PLAN C15 - FINAL YARD PIPING PLAN C16 - STORMWATER CALCULATIONS - VRRM C17 - STORMWATER CALCULATIONS - PEAK FLOWS CD1 - EROSION AND SEDIMENT CONTROL DETAILS CD2 - STANDARD DETAILS TOTAL SHEETS: 14 ISSUED FOR CONSTRUCTION of Virginia IIM."O.1 ,.� 1-64 Exit 120 HAZE N N 0.31442-008 had ,a 631 y } 1-64 Exit 12 388 20 JUNE 2021 250 to 'tte ate- rTl - i 20 'J \3 7 LOCATION MAP NOT TO SCALE Hazen HAZEN AND SAWYER 4011 WESTCHASE BOULEVARD, SUITE 500 RALEIGH, NORTH CAROLINA 27607 LICENSE NO.: C-0381 ,\ •, Monticello MOORES CREEK ADVANCED WATER RESOURCE RECOVERY FACILITY ALBEMARLE COUNTY CDD PROJECT #: SDP202100038 WP0202100027 DATE REVISION SET 7/12/2021 REVISION PER COUNTY COMMENTS APPROVALS DATE DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNING ENGINEER INSPECTIONS ARB DEPARTMENT OF FIRE RESCUE ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARTMENT OF TRANSPORTATION MAIN PLANT ENTRANCE PROPERTY LINE, TYP. 1qp z N CITY OF CHARLOTTESVILLE LIMITS 100YEAR FLOODPLAIN, TYP. �d� ....1�y � '.'...'.'..'.'..'.'. \\ �dbbf 1��R...... ................... \ ......... j "......... .1\ %• \• .R' 'IOOYR••. •. FLOODWAY, TYP. y "�/" ^'✓ " " " " " " 10p .... ,/...........'.'.'.'.'..'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'. ................. . ................. . =im 16040•�►MEN y ANR63, eml: / �p..''�i Y \� I I I I I............y �..'.'.'.'.'.'.'.. . \ It / MOORES CREEK PUMP STATION EXPANSION, SDP2010-82 �'- \ 1 c ENGINEERIP ADDITION, Ir GRIT REMOVAL FACILITY IMPROVEMENTS, SDP2015-145 CLARIFIER COVER CONSTRUCTION, SDP2015-145 LIMITS OF DISTURBANCE:57500 SF (1.32 AC) 150' 75' 0 150, SCALE: 1" = 150' " ASSOCIATED SITE PLANS: SDP20800100 (APPROVED JAN 2009) e PROPOSED USE: INDUSTRIAL THIS SITE IS SUBJECT TO THE ALBEMARLE COUNTY FLOOD HAZARD OVERLAY SITE PLAN SUBMITTAL FOR THE EXPANSION OF MOORES CREEK VWVfP WITH REGARDS TO .•.•.• • • •� • " • '..' • •.\• (UTILITY) THE NUTRIENT REMOVAL IMPROVEMENT PROJECT. �.''''.' '.''''''.. �.' DISTRICT. THIS SITE IS NOT LOCATED WITHIN THE WATERSHED OF A PUBLIC ... ..... OWNER: RIVANNA WATER & SEWER AUTHORITY WATER SUPPLY RESERVOIR. ASSOCIATED SITE PLAN REVISIONS: f•"•"•"• PROPERTY: MOORES CREEK ADVANCED WATER 100 YEAR FLOODPLAIN ELEVATION: 324.00' •"•""•"• •"• i RESOURCE RECOVERY FACILITY (APPROVED JAN 2P11) SITE TOTAL PROPERTY SIZE: 89.46 ACRES REFERENCE: FEMA MAP # 51003CO289D, EFFECTIVE 2/4/2005 AND LOMR SITE PLAN SUBMITTAL FOR IMPROVEMENTS TO THE EXISTING MOORES CREEK PLAN \ TAX MAP/PARCEL: 077-40A 16-03-1107P, EFFECTIVE 2/6/2017. PUMP STATION AND ITS ASSOCIATED PROPOSED FORCE MAIN. ............ .. ZONING: LI (LIGHT INDUSTRIAL); ENTRANCE CORRIDOR (EC) MAGISTERIAL: SCOTTSVILLE WAIVERS FOR DETENTION, TRAVELWAY WIDTH AND LANDSCAPE PLAN SDP2012-40 (APPROVED OCT 2012) ' COUNTY: ALBEMARLE REQUIREMENTS HAVE BEEN GRANTED UNDER THE MAJOR AMENDMENT SITE PLAN SUBMITTAL FOR DIGESTER IMPROVEMENTS AT THE EXISTING PARCELS REVIEW OF SDP200800100. =NiiiiMOORES CREEK WWTP '.' STATE: VIRGINIA ..........' NO. OWNER TAX MAP PARCEL NO DB-PG ZONING USE / 4 1 RIVANNA WATER AND SEWER AUTHORITY 77 38B 768-277 LIGHT INDUSTRY INDUSTRIAL ENGINEER: HAZEN AND SAWYER SETBACKS (MET OR N/A) SDP2013-33 (APPROVED SEPT 2013) �� SITE PLAN FOR CONSTRUCTION OF NEW RIVANNA PUMP STATION AND FRONT MINIMUM: 10' FROM THE R-O-W OR EXTERIOR EDGE OF 2 RIVANNA WATER AND SEWER AUTHORITY 78 22A 639-193 LIGHT INDUSTRY INDUSTRIAL 4011 WESTCHASE BLVD SIDEWALK IF SIDEWALK IS OUTSIDE OF R-O-W �� INTERCEPTOR TUNNEL. 3 RIVANNA WATER AND SEWER AUTHORITY 77 40A 768-277 LIGHT INDUSTRY INDUSTRIAL SUITE 500 — RALEIGH NC 27607 FRONT MAXIMUM: NONE / / SDP 2015-145 (APPROVED SEPT 2015) 4 RIVANNA WATER AND SEWER AUTHORITY 77 22A 757-011 LIGHT INDUSTRY INDUSTRIAL / % MINOR SITE PLAN AMENDMENT FOR ODOR CONTROL IMPROVEMENTS. 5 BLACKBIRD OF CHARLOTTESVILLE LLC 77 20A 5111-166 LIGHT INDUSTRY OPEN NO SURVEY CONDUCTED FOR THIS PROJECT; SITE TOPOGRAPHY IS FROM SIDE AND REAR MINIMUM: 50' BETWEEN PUBLIC R-O-W, RURAL AREAS, OR SDP 2020-015 (APPROVED OCT 2020) 6 FRANKLIN STREET LAND TRUST III 77 20 5125-573 RURAL OPEN BASE FILES FROM PREVIOUS PLANT IMPROVEMENT SURVEYS. THE MONTICELLO HISTORIC DISTRICT AND � MINOR SITE PLAN AMENDMENT FOR ENGINEERING TRAILER ADDITION AND 7 FALLS, JOHN HARVEY OR VIRGINIA S. 77 21A 700-314 LIGHT INDUSTRY INDUSTRIAL STRUCTURE; 30' BETWEEN OFF-STREET PARKING PARKING LOT EXPANSION DATUM: HORZ: NAD83 VIRGINIA SOUTH ZONE AND THE DISTRICT BOUNDARY. 8 RIVANNA WATER AND SEWER AUTHORITY 77 21 3594-660 LIGHT INDUSTRY INDUSTRIAL VERT: NAVD88 =_ __ j SDP 2021-038 (APPROVED JULY 2021) 9 ELEMENTAL ECOTECH LLC 77 40B 495-325 LIGHT INDUSTRY OPEN SIDE AND REAR MAXIMUM: NONE I ____ I MINOR SITE PLAN AMENDMENT FOR IN -PLANT CLARIFIER AND LIME SILO DEMOLITION PROJECT ENGINEER: B. PORTER ISSUED FOR CONSTRUCTION zenCHARLOTTESVILLE, _ HAZEN AND SAWYER 4011 WESTCHASE BOULEVARD, SUITE 500 RALEIGH, NORTH CAROLINA27607 LICENSE NO.: C-0381 RIVANNA WATER & SEWER AUTHORITY VIRGINA LETTER OF REVISION CIVIL SDP202100038 SITE PLAN DATE: NOVEMBER 2021 DESIGNED BY: A. MARCH HAZEN NO.: 31442-008 DRAWN BY: A. MARCH CONTRACT NO.: 1 MOORES CREEK ADVANCED WATER RESOURCE RECOVERY FACILITY IN -PLANT CLARIFIER AND LIME SILO DEMOLTION CHECKED BY: M. SANTOWASSO NDRAWING UMBER: C04 2 LETTER OF REVISION 11/2021 JN IF THIS BAR DOES NOT 0 1/2" ill MEASURE 1 "THEN DRAWING IS NOT TO FULL SCALE 1 CONSTRUCTION 06/2021 BYP REV ISSUED FOR DATE BY i T SILT FENCE C-31-0400 346 346 - c STABILIZED OUTLET m FOR SILT FENCE C-31-0403 iIR rz MATCH EXISTING PAVEMENT ,� C-32-0556 I M ASPHALT PAVEMENT C-32-0551 all / I NOTES: CONTRACTOR LAYDOWN/STOCKPILE AREA 1. THIS DRAWING IS TO SERVE IN A LETTER OF REVISION TO 11 1 SDP #202100038, "MCAWRRF IN -PLANT CLARIFIERS AND I 1 I LIME SILO DEMOLITION." THE REMAINING TP LOAD I I I REDUCTION REQUIRED FROM THIS SITE PLAN (0.04 LB/YR) I I WILL BE COMPLETED FROM THE TP REDUCTION I I REQUIREMENTS EXCEEDED FROM SDP #202100038. SEE )001=D -a i 001 Oi -ao� Doi DRAWING C16, OF SDP #202100038. ,\�I y` S S S S N /0 I S ' I �� CONCRETE WASHOUT 2. SWITCHGEAR BUILDING DIMENSIONS ARE TO BE 24' X 15' O DC I I v AND 10' IN HEIGHT, SEE E900. BUILDING IS TO BE oo^ y I O I J CENTERED ON A 26' X 1 T CONCRETE PAD. STORMWATER PS i I I I WILL SHEET FLOW OFF THE ROOF AND PAD OF THE SWITCHGEAR BUILDING. PROPOSED STRUCTURES WILL I I 0/ NOT CAUSE ANY CHANGE TO THE GENERAL DRAINAGE PATTERN OF THE AREA. oJ PSR-O03P-O0S50E8D PAD-MOUNTED SjH SWITCHGEAR BUILDING, �___SEE NOTE 2 � I ELECTRICAL MANHOLE, TYP. .L LOD- LOD VRRM COMPLIANCE PEAK FLOW CALCULATIONS F I 1 fro al I. r, I I -1 wasess, 1.----- - - J�...................... ----�-- I a FUTURE w j of AUXILIARY FUEL w I I TANKAREA I I d." r 1_ L-1- - ----------- sir-�----- as pal 359 U LOD- LOD- LOD-l� I r 354- or car war le or le le al a e '4 e " °. y s 4 C n C/N I C/W C/W ENGINEER: B. PORTER DESIGNED BY: A. MARCH DRAWN BY: A. MARCH ISSUED FOR CONSTRUCTION CHECKED BY: M. SANTOWASSO 2 LETTER OF REVISION 11/2021 JN IF THIS BAR DOES NOT 0 1/2" 1" 1 CONSTRUCTION 06/2021 BYP MEASURE 1"THEN DRAWING REV ISSUED FOR DATE BY IS NOT TO FULL SCALE CURB AND GUTTER, TYP. C-32-0530 TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT C-31-0490 ELECTRICAL DUCTBANK, TYP. E-33-0101 C-01-0106 w o ED M` I J 0 i WA OF a 'a .� .. e se 1=1 1 c p Hazen HAZEN AND SAWYER 4011 WESTCHASE BOULEVARD, SUITE 500 RALEIGH, NORTH CAROLINA 27607 LICENSE NO.: C-0381 �g VIpIiRRvdIRWILu,Metlrtl WaXaMel DEa Virginia RunWReduNon Medmd Re- velopment Compliance Spreadsheet-Venian 3.0 RMP Ms'pn 5pe[ifhMior,s List 1013 Draft Still It Specs Site Summary ProjMTRle:MMMRFEIx mlImpmve Date: ul TMat Rainfall lint: <3 Total Disturbetl (in). 0.3T Ske IatM Cover Summary pre-0.enevelonment land Cover lose l Real I all CSails DSNISM037 Forest/Openlacres) am 000 DD) 0A00 raanared Turf (anes) Om 091 Dal 0.mMmpervious Cover(acres) aA0 M am 0.0o1g 300 Fr011e BWW Castle DWI. 1.11 %MTMaI urest/opm (.ore.) i o.00 0.m D.mI amp o.on a man.penrclMro) DOD am am am o90 g1 lmpemous Coverlacre.) D.00 Dan DOD am O.m ss 0.3T m Ske TV and Wad Cover Nutrient lmtla Final Fort-DeeelaPment pal AdjustedPre- IPmOneaevebpmem Repeuelopment DBuNr RaOleelognent BNewnnmsr ) Ixewl„ques I Sore Rv 030 D.M 035 a33 TMMment Volume to ISS oss 3a 125 TP Mad Flail 029 Or am an TMM TP Wad Reduction ReOulrM llbhtl - a.m a.ce Final post Devebpment Wad 1p... ReDeeelaament&New noreNioned pn. pe0euelopment TN load laMl z D6 F9a Site Compliance Summary Mmmum%pmMon peemrea Below 10% Pre.peoe.elopmeM Lmd Tatel Runoff Volume Reduction(n') 0 Total TP bad Reduction.1sued Fail am Thal Tx bad Reduction FAlev "ejer) am Remaining PM Deuelognent TP Wad a39 pe Ramamry TPLpadRWn[ibnalr/yr) awastlot as Drainage Area Summary P'F PoM Oevelopmant Past-RDevelopment TP ReOevebpmeM into, Tp Loed pera[re loatl per acre TPLaad PerMre Ib a (Ib/acre/yr) lib/aae/yr) Dag o.Te o.Td DAF DAa DAO D.F.D DaIE Total Forest/Open(acres) Om am am O.m O.m 0.00 steeped Tudlacm5) 0.26 am am O.m am 0`30 Impervious Conerlxre.) 001. an 0.m am am 0.03 Total ...(pom) 03T 0.N Dm Dm 0m Dr Drainage Area Compliance Summary el D.a.0 DA.0 DAD Dl L.L1 TPLaadietluad Ob/yrl Iado DD0 D.m O.m am 0.a0 ix batl Reduced(Ib/W) DM 0.00 DD] O.m '00 0.00 Runoff Volume and CN Cakulations lyear.brm Target Rainfall Ewnt(in) 3.D3 )year Morro 3.E6 SOyvar Marro 5.SC Dnbap nreu W&CN Dnlna9e Mal Onllury FMa9 Dralnap FmC ptl F D DmkmRFM®F a 63 a3 D a D RR o a D a D 1y rMum pedad mwentual DAD FAT a.m om am ploalievin) D.Cl ]AT am am am 4Ia�FuM u as 0 a 0 1ynr,e... pedotl inessential DO 193 D.m 000 am soulaRmeolo D.p9 Flap am am am ne aqumd sT in 0 a 0 ICTusr return pedotl Wasteful 1.38 Ill D.m 000 am MflaaRnal a.T. 36T o.m am Does ill Fit D a 0 RIVANNA WATER & SEWER AUTHORITY CHARLOTTESVILLE, VIRGINA MOORES CREEK ADVANCED WATER RESOURCE RECOVERY FACILITY IN -PLANT CLARIFIER AND LIME SILO DEMOLTION PRE -DEVELOPMENT: DA-1 COVER DESCRIPTION HSG CN Area CN x Area IMPERVIOUS A 98 0.00 0.0 B 98 0.00 0.0 LAWN A 39 0.00 0.0 B 61 0.35 21.4 TOTALSI 0.4 21 COMPOSITE CNI 61 TIME OF CONCENTRATION, tD (HOURS) 0.10 STORM FREQUENCY (YR) 2 10 RAINFALL (IN) 3.66 5.54 RUNOFF, Q 0.65 1.70 PEAK FLOW (CFS) 0.2 0.7 POST -DEVELOPMENT: DA-1 COVER DESCRIPTION HSG CN Area CN x Area IMPERVIOUS A 98 0.00 0.0 B 98 0.01 1.0 LAWN A 39 0.00 0.0 B 61 0.34 20.7 TOTALS 0.4 22 COMPOSITE CN 62 TIME OF CONCENTRATION, t. (HOURS) STORM FREQUENCY (YR) RAINFALL (IN) RUNOFF,Q PEAK FLOW (CFS) LETTER OF REVISION CIVIL LOR - PROPOSED SITE PLAN 2 10 3.66 5.54 0.69 1.79 0.3 0.8 0.10 DATE: NOVEMBER 2021 HAZEN NO.: 31442-008 CONTRACT NO.: 1 DRAWING NUMBER: C20