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WPO202000028 Plan - Revision WPO VSMP 2021-12-01
VSMP PLAN LEGEND EXISTING NEW DESCRIPTION BOUNDARIES BENCHMAR❑ SITE PROPERTY LINE AD❑4CENT PROPERTY LINE BUILDING SETBAC❑ PARING SETBAC❑ SITE TEXT 10 10 PARING COUNT TOPOGRAPHY INDE❑ CONTOUR INTERVAL CONTOUR 311.5 x >2� SPOT ELEVATION 311.5 TC x TOP OF CURB ELEVATION 311.5 TW x z n� TOP OF WALL ELEVATION 311.5 B W x ffi BOTTOM OF WALL ELEVATION — ....... — STREAM STREAM BUFFER 100 YEAR FLOODPLAIN BUILDING BUILDING RETAINING WALL STAIRS EDGE OF PAVEMENT ROAD CENTERLINE FRONT OF CURB BAC❑ OF CURB CG-12 TRUNCATED DOME SIDEWAL❑ BME PARING HANDICAP ACCESSIBLE AISLE !� HANDICAP PAR❑ING l� MATERIAL CONCRETE RIPRAP 0 ASPHALT EC-2 MATTING EC-3 MATTING WETLAND TREELINE ❑ ❑ FENCE UTILITY UTILITY POLE T GUY WIRE oHu GHu OVERHEAD UTILITY ucu ucu UNDERGROUND UTILITY STORM STORM MANHOLE q q DROP INLET STORM SEWER ROOF DRAIN SANITARY SANITARY MANHOLE SANITARY SEWER MAIN S S — SANITARY SEWER LATERAL WATER W W WATER LINE O O WATER METER 0 0 WATER METER VAULT FIRE HYDRANT A A FIRE DEPARTMENT CONNECTION GAS GAS ens GAS LINE EASEMENTS CONSTRUCTION GRADING ACCESS SIGHT DISTANCE UTILITY — — STORMWATER FACILITY MAINTENANCE / SWM STORMWATER ACCESS DRAINAGE SANITARY WATERLINE GASLINE NOTE: 1. THE SIZE OF THE SYMBOLS MAY VARY FROM WHAT IS SHOWN. REGENTS SCHOOL OF CHARLOTTESVILLE OWNER/DEVELOPER Rm❑®S®®C❑ 01M] II E 30451El R-]ad CE]arE - _LM Vr__-a 22903 PLAN PREPARATION S❑[ID ❑ E❑ C❑�1M P.C. 912 EaEE1®S11]❑❑❑ CE1ar 1E=IM VA 22903 E434❑227-5140 ZONING EC -EE amCETr[dir R1 - REIN®❑ SP201800011 aETTE EEd mS®bET 18, 2019 ME] ® a ETffll.aIM ®®❑ ❑III] MAGISTERIAL DISTRICT Sa❑ ❑❑❑v1EI1[Ir SOURCE OF TITLE DB 5237 P 251 DB 660 P 780 MOM SETBACKS Fr___� 5❑ SdL 10❑ R 1ar: 20❑ SOURCE OF BOUNDARY AND TOPOGRAPHY BL-udar❑®baEEd EEETId Eamb❑ D ❑E1 b ETr❑ E❑❑®(S7❑ I ❑r1 4805LamBr MDr® GMA IID V[r❑® 23060 PrEI-dE1d ❑1105/11/2018, EELVd m®d b❑[T7®SEM11 P.E. 10/22/2019 Tm❑Erain111❑Tr=11®E❑❑ITUME]❑ErElIdEdb❑QEa SEa®❑ TmE]ETa mE1 ❑E1®ET E®[14®m®E7❑ ET❑❑ 1 1d b ❑Ab❑❑ ar®C Em[m GIS. BENCHMARK Da -- IIIr ®m7a❑EI7®NAVD 88 FLOODZONE Tim brEED M ❑ =a FEMA Mild [Jain"❑" aEli "A" a❑d IIIT7d m FIRM ❑ a❑ 51003CO268D, da[❑d FEbrilar[14, 2005. RESERVOIR WATERSHED TEiui=nc= = MMEr1Crm❑WaETr=d a 1d ®Erin❑®❑M]a E0171ar❑E]EMETTmCrEM WEIIaEIJ❑Elam mEb❑m IdCTIII1IDd Ell] C ear Tll❑ TETID❑IID®❑❑m❑TyIDa ❑aEa> Eld ❑❑a ErbMDaE r M= WATER & SANITARY SERVICES TEI17Fri] ❑®®E®ACSA®rETd[r>7TTr-13E1irE1a [TT b®❑aEETaEIJEMIr. A[7SIDgo 11aCmaEliEM1rETT❑ET7 IM aEa®bEm COUNTY OF ALBEMARLE - Department of Community DevelopmetM Construction Record Drawings (As -built) for VSMP The following is a fist of information required on construction record drawings for stormwater facilities (reference Water Protection Ordinance 17422). It is preferable that the construction record drawing be prepared by someone other than the designer. Please do not provide design drawings as construction record drawings. A. A signed and dated professional seal of the preparing engineer or surveyor. B. The name and address of the firm and individual preparing the drawings on the title sheet. C. The ccrostructel location of all items associated with each facility, and die inspection records to verify proper dimensions, materials and installation. The items include, but are not limited to the following: I. inspection Records and photographs for pipe trenches and bedding, including underdrains. 2. Video Pipe Inspection for any pipes which are not accessible or viewable. 3. Updated Location with geo-coordinates of all facilities. 4. Verified Drainage Area maps for the drainage area treated, and for drainage to the facilities. 5. Current physical and topographic survey for all earthen structures. Ponds should include a survey of the pond bottom. Surveys should verity pond volumes are per design. Corrections may he required for alterations from the design. 6. Plants, location and type. 7. Plans and profiles for all culverts, Pipes, Ricers, Weirs and Drainage Structures - Display the installed type of drainage structures, culvert/pipe size, weirs, materials, inlets or end trcatmenl(s), inlet and outlet protection, alignment and invert elevations compared to design. 8. Computations: hor significant deviations from design, provide scaled computations verifying that the as -built condition is equivalent or better than design. 9. Ditch Lines - Display the constructed location of all ditch tines and channels, including typical sections and linings. 10. Easements - Show all platted easements with dead book references labeled. Facilities and drainage must be within platted easements. Provide copies of recorded documents. 11. Guardrail, fences or other safety provisions - Display the constructed location of all safety provisions; fences, guardrail, including the type, length and applied end treatments, compared to design. 12. Material layers — biofilter media, stone layers, sand layers, keyways and cores must be verified as to material type,, and depths. Include inspection reports, boxing or lest pit reports and materials certifications. Biofiller media must be an approved state mix. 13. Access roads — show location of access., roads, surface treatment, drainage, etc, a, applicable. 14. Compaction reports are rcxluire d to verify fill compaction in clams. 15. Manufacturers certifications for proprietary BMP's certifying proper installation and functioning. EXISTING USE Va laM a❑d PROPOSED USE Prna®SIZ___IGrad__ -12 LAND USE SCHEDULE E❑ISTING Ar Ya ❑ BEMM 0 SF 011 Par-M® 0SF 011 Srdma® 0 SF 011 U 1dEd ArEla 832,431.6 SF 100.011 TEMIE� 832,431.ESF E19.11a❑❑ PROPOSED Aria ❑ B IId® 31,900 SF 3.811 Pa®❑❑❑ 41,363 SF 5.011 Sd❑❑a® 40,796 SF 4.911 U1]JE1=Ed Area 718,373 SF 86.30 T M14 832,431.6 SF El9.11 a❑❑ LIMITS OF DISTURBANCE 8.76 aEIrmdM rbaEM ETM=d. STREAM BUFFER DISTURBANCE M■r■: ■ bomr • mm • . ■■■ ■ . y rim: IIII■ ■6 ■IIII■ r■■■r■• . ■a . IIII ■■• IIIIII • . ■■■ . ■■■ ■■ • ■]Ili■ la l][ ■IIII■ MT ■■■ ■ 11 M■■111■ fie ■IIII■ ]MIrIM ■5 M■■■■ n EEll rM ■ ■a MIM ■o MM ■■■ n ■ ■■• ■ ■111 ■ irm ■ ■a ■■ ■ 1 ilamm . ■• ■■■ n ■■■ . 111■■ ■• III ■■III■■ IM ■■n■IIIII• ■■ S M■■ 4,272 n 400 ED1. • nMrn• mM: MI■ ' l MnM■ 11 ■: ■u■ fi■MI■ 11 ■n• ■ ■0T ■ ru■ 11 Er ■• ■ ■Mr• ■• M Min: nM■ • F ■■n■ 11 ■o uu 11IDM 11 ElIdEr=10MOM 11 M ■• ■ FOREST AND OPEN SPACE I SWM EASEMENT 1D5.48aErEoFErEEnanol OimSnaED1SWM EaM11DjTwiEiEiELd. ■ ■■ ■ ■ r- ■• • ■■■ ■: m . ■u ■um EE uu■m Mu ■■r• . ■n nMu MI . ■ ■ m nl■ r■M1 nl ■ ■ . nl . ■- ■■■ ■■■• ■■ . ■ Mi . ■: ■ ■ IIIr ■i■ . III ■■• 11III1 • ■• 111 . ■o III . M ■■■■F. 111• . 111 FFMMT-r . ■Illlll Tn. ■ . ■■ ■■■• • ■ III■ ul■a ■■ ■■ . ■ . ■IIII■ MM M■■ . ■ 111 ■■■■ . ■a ■■■ ■■■ ■ 1r711 111■: ■M EE]EIMEJ rED18FME] . ■• ■■ 111 IIII■ ■: ■■111■ ■■ ■: IIII■■ 111 ■ ro MM . ■• MI IIII• • ■■■ ■■M■1111■ III ■ . IIIR MI • ■■r■• ■■■■E M7P ■M■ ■ ■■III] lid ■M■■ ■ ■ ■ ED ■ 111■ III] ■■ . n: ■n■■■: ■ M■ ■ TIEd • ■ rnnun■ ■: n■ ■■ Tl . ■• . ■ ■■M EIEI= FEr1r1111r,ul■ EIEMM m111ra uM■ rET111aET11j r011aA Mk M■ ■■■ ■■■ . IIII■ . ■• ■ . 111111■: ■■■ ■■■M■ Er ■■• IIII ■IIIIIII ■ 11Mlll ■■ . ■• R ■IIIIIII■ ■■c III• ■ ■■ ■ 111111• . ■ • ■■■ li ■• III ■■IIIIIII■ . ■• 111111 ■ ■IIIIIII ■a ■■■ ■■111 . ■• . ■ ■!■■ ■■III ■ ■ • ■]r ]I]■■ ■ri■■111 ■■ Er M ■ . mliE ■o • ■= IIII Er ■ Elio 111■. ■ ■■ ■ 11111• ni SWM • ■■■ ■: ■■ . ■a ■ ■■■■■■111 ■rum ■■ . ■• F atria■ , F M51n• ■ m1 ETbMEr ■ Mlo nl ■mum■ nun■■ ■: =1 []a[] ■ul ■■ ur ■• 1111E]EITIr, M: ■: nM m■fi■■Iln■ 111■E IFS 1I11■ ■■: fi ■■F. ■■■ ■■■ ■■■ . IIII■ ■ .min■: ■■■ ■ ■I■ ■■: ■■■■■■■ ■11111111■ . ■■ • 111111 . ■. ■■l11■■a 111• ■ ■m1 ■• m ml ■min: n■■• inn■ ■ . ■ ■um■■ ■. aril■ m n: m. ■ ■15 M• ■■ m■ . ■■In■ nMnnn: un■■ . ■. m■ • ■■■ ■: ■■ . ■a Er arOaO ■■a ill• ■ ■]I] ■■• [II. ■a 111 . ■■■■■E [Ed ■R 111 - ■ • ■: ■ M■ ■ ■■M■ ■M ■: m . ■ u1 • ■ • ■■ . ■; nl• unu■• EMErlEr nl I ■• . MMM • . ■M WP0202000028 TAC MAP 75, PARCEL 66 TAL MAP 76, PARCEL 17 ALBEMARLE COUNTY, VIRGINIA VICINITY MAPSCALE:1°=1000❑ ,el Ragged Mountain Home 1LLC is IV Virginia Eagle Q Dlstnbuting Co SHEETINDEX C1 COVER C2 E❑SC NARRATIVE C3 SITE OVERVIEW C4 E❑SC PHASE 1 C5 E❑SC PHASE 1 C6 E❑SC PHASE 2 C7 E❑SC PHASE 2 C8 E❑SC PHASE 2 C9 E❑SC PHASE 3 C10 E❑SC PHASE 3 C11 E❑SC PHASE 3 / MITIGATION PLAN C12 STORM PROFILES C13 SANITARY PROFILES C14 E❑SC DETAILS C15 LAND USE MAP C16 PRE DEVELOPMENT DRAINAGE MAP C17 POST DEVELOPMENT DRAINAGE MAP C18 POINTS OF ANALYSIS DRAINAGE MAP LJ BUCKINGHAM �a BALMORAL HEIGHTS — 1 `RESERVOIR ROAD ©Unwefsdy Montesson School r Fontaine Research Park V Trinity Presbyterian Church Ar „rur, i:ate Q and Cx.� i•i,i IMAGE PROVIDED BY GOOGLE MAPS SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM r tnq�� o v ST M P Y Lic o.45183 (112 IL VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 COVER 18.020 C1 PROJECT DESCRIPTION, GENERAL NOTES, EROSION & SEDIMENT CONTROL NOTES, AND SEQUENCE OF CONSTRUCTION PROEECT DESCRIPTION THIS PROEECT PROPOSES A PRIVATE SCHOOL WITH SEVERAL BUILDINGS AND RECREATIONAL AREAS ON WHAT IS CURRENTLY VACANT LAND. THE TOTAL AREA OF DISTURBANCE IS 8.76 ACRES. EDISTING SITE CONDITIONS ALL WORD SHALL BE COMPLETED ON THE SUBiECT PARCELS, ALBEMARLE COUNTY TMP 75-66 D 76-17. ON -SITE SLOPES ARE SOUTHEAST FACING AND AVERAGE 1511. THE SITE IS CURRENTLY HEAVILY WOODED. STORMWATER FLOWS INTO AN EDISTING STREAM FROM RAGGED MOUNTAIN RESERVOIR THAT EVENTUALLY LEADS TO MOORES CREED. THIS PROPERTY IS BORDERED TO THE NORTH BY RESERVOIR ROAD; TO THE EAST BY TRINITY PRESBYTERIAN CHURCH; TO THE SOUTH BY THE U.S. 29 ENTRANCE RAMP TO 1-64W; AND TO THE WEST BY A VACANT PARCEL OWNED BY CLINTON DISNER. SOILS CONSTRUCTION MAINTENANCE THE FOLLOWING CONSTRUCTION MAINTENANCE PRACTICES SHALL BE FOLLOWED AT THE SITE. 1. ALL EDS CONTROL MEASURES WILL BE CHECDED DAILY AND AFTER EACH SIGNIFICANT RAIN EVENT. ALL DEFICIENCIES IDENTIFIED DURING THESE INSPECTIONS SHALL BE CORRECTED AS SOON AS PRACTICABLE. 2. THE SILT FENCE BARRIER SHALL BE REGULARLY CHECDED FOR UNDERMINING, DETERIORATION OR SIGNIFICANT EROSION. SEDIMENT SHALL BE REMOVED AFTER EACH STORM EVENT AND WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHES HALF THE HEIGHT OF THE CONTROL. 3. THE CONTRACTOR IS RESPONSIBLE FOR ADHERING TO ALL MAINTENANCE REQUIREMENTS SET FORTH IN THE CURRENT EDITION OF THE VIRGINIA SEDIMENT AND EROSION CONTROL MANUAL, OTHER APPLICABLE COMMONWEALTH OF VIRGINIA REGULATIONS AND THE PROEECT SPECIFICATIONS. 4. ALL SEEDED AREAS WILL BE REGULARLY CHECDED TO ENSURE THAT A GOOD STAND OF GRASS IS MAINTAINED. 5. AREAS WITH RIP -RAP SHOULD BE REGULARLY INSPECTED TO DETERMINE IF HIGH FLOWS HAVE DAMAGED THESE CONTROLS OR CAUSED EDCESSIVE SEDIMENT DEPOSITION. ALL AREAS SHALL BE MAINTAINED IN ACCORDANCE WITH THE REQUIREMENTS OF THIS EDS CONTROL PLAN. THIS SITE CONTAINS THE FOLLOWING SOIL TYPES BASED ON NRCS SOIL MAPS FOR ENVIRONMENTAL CONTROLS ALBEMARLE COUNTY VIRGINIA: 14C - CHESTER LOAM 7-15D SLOPES 19B - MINNIEVILLE LOAM 2-71:1 SLOPES 19C - MINNIEVILLE LOAM 7-15D SLOPES 19D - MINNIEVILLE LOAM 15-25D SLOPES 77 - DAN RIVER-CODORUS COMPLED 0-211 SLOPES OFFSITE AREAS: EDCESS MATERIAL SHALL BE HAULED TO A SITE WITH AN APPROVED EROSION AND SEDIMENT CONTROL PLAN. CONTRACTOR SHALL PROVIDE THE LOCATION OF AN APPROVED WASTE AREA AT THE TIME OF THE PRE -CONSTRUCTION MEETING. THE LOCATION MUST BE INCLUDED IN THE ON -SITE SWPPP. CRITICAL AREAS THERE ARE NO CRITICAL EROSION AREAS ON THE SUBEECT PARCEL. EROSION D SEDIMENT CONTROLS 1. CONSTRUCTION ENTRANCE: INSTALL AND MAINTAIN A CONSTRUCTION ENTRANCE, AS NECESSARY, THAT MEETS THE REQUIREMENTS OF STD. AND SPEC. 3.02 AND CONFORMS WITH THE REQUIREMENTS OF THE EROSION D SEDIMENT CONTROL PLAN. 2. SILT FENCE: INSTALL AND MAINTAIN SILT FENCE THAT MEETS THE REQUIREMENTS OF STD. AND SPEC. 3.05. THIS SILT FENCE SHALL BE INSTALLED AS SHOWN ON THE EROSION D SEDIMENT CONTROL PLAN AND ACCOMPANYING DETAILS FOR THE PURPOSE OF INTERCEPTING SILT -LADEN RUNOFF BEFORE IT IS DISCHARGED FROM THE SITE. THE SILT FENCE SHALL BE INSPECTED AND MAINTAINED TO ENSURE CONTINUED PERFORMANCE. 3. TEMPORARY SEDIMENT TRAP: A TEMPORARY SEDIMENT TRAP SHALL BE INSTALLED PER THE EROSION AND SEDIMENT CONTROL PLAN FOR THE PURPOSE OF DETAINING SEDIMENT AND SILT WITHIN STORM WATER RUNOFF. THE TRAPS SHALL REMAIN IN PLACE UNTIL THE SITE IS STABILIDED UNLESS OTHERWISE NOTED ON THE PLAN. 4. TEMPORARY SEEDING: TEMPORARY SEEDING SHALL BE APPLIED TO ALL DENUDED AREAS WITHIN SEVEN 1711DAYS TO DENUDED AREAS THAT MAY OR MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT EUNDISTURBEDEFOR LONGER THAN 30 DAYS. TEMPORARY SEEDING SHALL BE APPLIED IN CONFORMANCE WITH STD. AND SPEC. 3.31. 5. PERMANENT SEEDING: ALL DENUDED AREAS SHALL BE SEEDED IN CONFORMANCE WITH STD. AND SPEC. 3.32. PERMANENT SEEDING SHALL BE APPLIED TO AREAS DELINEATED ON THESE PLANS WITHIN SEVEN i7ODAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. 6. DUST CONTROL: CONDUCT DUST CONTROL OPERATIONS NECESSARY TO MET THE REQUIREMENTS OF STD. D SPEC. 3.39 AS REQUIRED TO CONTROL SURFACE AND AIRBORNE MOVEMENT OF DUST. 7. INLET PROTECTION: A STONE WEIR SHALL BE INSTALLED AS A SEDIMENT FILTER LOCATED AT THE PROPOSED DROP INLET. REFER TO DETAILS ON SHEET Cl 1. 8. TEMPORARY DIVERSION: TEMPORARY DIVERSION SHALL BE INSTALLED AS SHOWN ON THE EROSION AND SEDIMENT CONTROL PLAN AND DETAILS. THE DIVERSIONS SHALL BE INSTALLED PRIOR TO SIGNIFICANT LAND DISTURBING ACTIVITIES AND SHALL REMAIN IN PLACE UNTIL THE SITE IS STABILIDED UNLESS OTHERWISE NOTED ON THE PLAN. MANAGEMENT STRATEGY AND SEQUENCE OF CONSTRUCTION THE FOLLOWING ARE THE PROPOSED MANAGEMENT STRATEGIES AND DETAILED SEQUENCE OF CONSTRUCTION: PHASE 1 1. INSTALL CONSTRUCTION ENTRANCE. 2. INSTALL SEDIMENT TRAPS 1,2, AND 3 WITH ASSOCIATED SILT FENCE. 3. INSTALL DIVERSION DIDES. 4. CALL COUNTY INSPECTOR FOR APPROVAL OF EROSION AND SEDIMENT CONTROL MEASURES. 5. UPON APPROVAL, BEGIN MASS GRADING OF SITE. 6. PROTECT SOIL STOCDPILES WITH SILT FENCE AND TEMPORARY SEEDING AS NECESSARY. 7. TRANSPORT DIRT FROM PARDING LOT AREA TO FIELD AREA. PHASE 2 1. ONCE SITE IS BROUGHT TO GRADE, INSTALL STORM PIPE Al-A5 WITH CONNECTIONS A3a AND A4a. DO NOT INSTALL MANHOLE Al IN THIS PHASE, INSTEAD DIG SMALL CONVEYANCE CHANNEL FOR PIPE Al TO OUTLET TO SEDIMENT TRAP 2. 2. PLACE INLET PROTECTION ON ALL STORM INLETS. 3. BRING FIELD TO GRADE. 4. IF TOO MUCH WATER COLLECTS ON EASTERN HALF OF FIELD, PUMP IT TO SEDIMENT TRAP 1. 5. STABILICE FIELD AREA WITH PERMANENT SEEDING. 6. BEGIN WATER D SANITARY INSTALLATION. PHASE 3 1. FINISH CONSTRUCTION OF BUILDINGS. 2. INSTALL RIP RAP CONVEYANCE CHANNEL AT OUTLET OF PIPE AO PRIOR TO PIPE INSTALLATION. 3. STABILIDE PARDING AREA WITH BASE STONE. 4. ONCE PARDING AREA IS STABILIiiED, INSTALL MANHOLE Al AND PIPES Al -AO, Al -Al Cl AND ALL ROOF AND YARD DRAINS. 5. ONCE FIELD IS STABILIDED, INSTALL PIPES Ald-A1 AND B4-BO. 6. DEEP INLET PROTECTION IN PLACE UNTIL ENTIRE SITE IS STABILIijED. 7. REMOVE SEDIMENT TRAPS, BRINGING THOSE AREAS BACD TO ORIGINAL GRADE. APPLY PERMANENT SEEDING AND LOW MAINTENANCE GROUND COVER WHERE SLOPES ARE 3:1 OR STEEPER. 8. INSTALL MITIGATION PLANTING IN DISTURBED STREAM BUFFER AREA PER PLANTING SCHEDULE. STORMWATER MANAGEMENT: THIS SITE CONTAINS TWO DISTINCT DRAINAGE AREAS. RUNOFF FROM EACH DRAINAGE AREA IS COLLECTED AND ANALYDED AT TWO DIFFERENT POINTS OF ANALYSIS, A D B. THE RUNOFF TO PDA A IS COLLECTED AND PIPED TO A STORMWATER CONVEYANCE CHANNEL LINED WITH RIP RAP TO OUTLET AT A MANMADE PORTION OF STREAM LEADING TO MOORES CREED. AT THIS POINT OF OUTLET, THE DISTURBED AREA FROM THE SITE IS LESS THAN 111 OF THE CONTRIBUTING DRAINAGE AREA TO POA A. THEREFORE THIS DRAINAGE AREA IS IN COMPLIANCE WITH CHANNEL D FLOOD PROTECTION ORDINANCE 9VAC25-870-66 SECTIONS BD iiiADAND CCBnkD RUNOFF TO PDA B IS PIPED AND OUTLET TO A NATURAL STREAM LEADING TO MOORES CREED. THIS DRAINAGE AREA WAS ANALYDED FOR COMPLIANCE WITH 9VAC25-870-66 SECTION BEKAND SATISFIES THE ENERGY BALANCE EQUATION WITH A 0.8 IMPROVEMENT FACTOR. THE POST DEVELOPMENT 10 YEAR, 24 HR PEAR FLOW RATE TO PDA B IS LESS THAN PRE DEVELOPMENT, THEREFORE THIS DRAINAGE AREA IS IN COMPLIANCE WITH FLOOD PROTECTION REQUIREMENTS OUTLINED IN 9VAC25-870-66 SECTION CC2iuBD TO SATISFY WATER QUALITY REQUIREMENTS, 5.43 ACRES OF THE PROPERTY WILL BE PUT UNDER A FOREST AND OPEN SPACE / SWM EASEMENT. NUTRIENT CREDITS WILL BE PURCHASED IN THE AMOUNT OF 2.79 LBS TO SATISFY THE REMAINING PHOSPHOROUS REDUCTION REQUIREMENT. 1. CONTRACTOR SHALL PROVIDE AND MAINTAIN ALL ENVIRONMENTAL CONTROL MEASURES SO AS TO COMPLY WITH LOCAL ORDINANCES, STATE AND FEDERAL LAWS AND REGULATIONS APPLICABLE TO WATER POLLUTION IN WATERS OF THE STATE AND IN INTERSTATE WATERS. 2. CONTRACTOR SHALL MINIMIDE THE POTENTIAL FOR AIR POLLUTION BY USING EMISSION -CONTROL EQUIPMENT ON CONTRACTOR OPERATED EQUIPMENT, SHUTTING DOWN MOTORIDED EQUIPMENT WHEN NOT IN USE, AND ACTIVELY CONTROLLING DUST EMISSIONS THROUGHOUT THE PROD=CT. EROSION D SEDIMENT CONTROL PERMITTING 1. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL LOCAL AND STATE EROSION AND SEDIMENT CONTROL PERMITS AND MAINTAINING ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE PERMIT REQUIREMENTS. GENERALNOTES 1. THE INFORMATION AND DATA SHOWN OR INDICATED WITH RESPECT TO THE EDISTING UNDERGROUND UTILITIES AT OR CONTIGUOUS TO THE SITE ARE BASED ON INFORMATION AND DATA FURNISHED TO THE OWNER AND ENGINEER BY THE OWNERS OF SUCH UNDERGROUND FACILITIES OR OTHERS. THE OWNER OR ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR COMPLETENESS OF SUCH INFORMATION OR DATA. THE CONTRACTOR SHALL HAVE FULL RESPONSIBILITY FOR CONFIRMING THE ACCURACY OF THE DATA, FOR LOCATING ALL UNDERGROUND UTILITIES, FOR COORDINATION OF THE WORD WITH OWNERS OF SUCH UNDERGROUND UTILITIES DURING CONSTRUCTION, FOR THE SAFETY AND PROTECTION THEREOF AND REPAIRING ANY DAMAGE THERETO RESULTING FROM THE WORD. ALL OF THESE CONDITIONS SHALL BE MET AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR SHALL CONTACT "MISS UTILITIES" OF VIRGINIA AT 1-800-552-7001 PRIOR TO THE START OF WORD. 2. WHEN WORDING ADEACENT TO EDISTING STRUCTURES, POLES, ETC., THE CONTRACTOR SHALL USE WHATEVER METHODS THAT ARE NECESSARY TO PROTECT STRUCTURES FROM DAMAGE. REPLACEMENT OF DAMAGED STRUCTURES SHALL BE AT THE CONTRACTORS EDPENSE. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL EDISTING SITE STRUCTURES FROM DAMAGE AND COORDINATING WORD SO THAT THE OWNER CAN MADE NECESSARY ARRANGEMENTS TO MODIFY/PROTECT EDISTING STRUCTURES FROM DAMAGES. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING ALL UTILITY OWNERS, ADEACENT LAND OWNERS WHOSE PROPERTY MAY BE IMPACTED AND THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO COMPLETING ANY OFF -SITE WORD. 5. CONTRACTOR SHALL NOTIFY AND COORDINATE ALL WORD INVOLVING EDISTING UTILITIES WITH UTILITY OWNERS, AT LEAST 72 HOURS PRIOR TO THE START OF CONSTRUCTION. 6. CONTRACTOR SHALL IMMEDIATELY REPORT ANY DISCREPANCIES BETWEEN EDISTING CONDITIONS AND CONTRACT DOCUMENTS TO THE OWNER AND ENGINEER. 7. CONTRACTOR SHALL SUBMIT FOR THE APPROVAL OF THE OWNER SUBMITTALS OF ALL SPECIFIED MATERIALS LISTED IN THE PLANS, TO INCLUDE SHOP DRAWINGS, MANUFACTURERS SPECIFICATIONS AND LABORATORY REPORTS. THE OWNERS APPROVAL OF SUBMITTALS WILL BE GENERAL AND WILL NOT RELIEVE THE THE CONTRACTOR FROM THE RESPONSIBILITY OF ADHERENCE TO THE CONTRACT AND FOR ANY ERROR THAT MAY EDIST. 8. FIELD DENSITY TESTS SHALL BE PERFORMED AT A FREQUENCY OF ONE TEST PER LIFT PER 10,000 SQ FT OF MATERIAL PLACED AND COMPACTED TO WITHIN 95 m7 OPERCENT OF STANDARD PROCTOR USING A GRID PATTERN OF 100 FT PER LIFT/OR AS CERTIFIED BY A LICENSED GEOTECHNICAL ENGINEER. EROSION D SEDIMENT CONTROL NOTES: 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEED PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEED PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEED PRIOR TO THE FINAL INSPECTION. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOD AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS [INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS4 THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIDATION IS ACHIEVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. ALL FILL MATERIAL TO BE TADEN FROM AN APPROVED, DESIGNATED BORROW AREA. 11. ALL WASTE MATERIALS SHALL BE TADEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER DONING ORDINANCE SECTION 5.1.28. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIDE ANY HADARD TO PERSONS, PHYSICAL DAMAGE TO ADEACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE O SLIDES, SINDING, OR COLLAPSE. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. 17. TEMPORARY STABILIDATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MID OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBEIECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR. 18. PERMANENT STABILIDATION SHALL BE LIME AND FERTILICER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIDER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MID. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95o DENTUCDY 31 OR TALL FESCUE AND 0-5o PERENNIAL RYEGRASS OR DENTUCDY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBIJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEDLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIRED IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50n OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYDES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIDATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBEECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WITHIN 1 YEAR OF THE DATE OF APPROVAL. EWATER PROTECTION ORDINANCE SECTION 17-204G.11 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE IDEMONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. EWATER PROTECTION ORDINANCE SECTION 17-207B❑ STANDARDSMINIMUM IMSD : nr ■nn■ . ■. lli 091111101■• nor mun . ■ nlift .n■■ o1 . n■r.0m m.■■■ umu1lill runlnlu n1■ 1. STABILI EATION OF DENUDED • ■ ■ aEE11111Er nl■ El . ■ nm■F . nm-. mu ■■: 01 ■ . ■unl. nl .. ■ . ■: D ■ limn nn■ .. u . nn ml: n .. ■ m rEa n■. ■■ . ■■ ■■ lino olio■ nm D■ ■■ . ■ ■■nnr . nur: lino n: n1. ■ .Door. ■nmmEEIn■..nnl.■■D.■.. ■:■nl:u.■■ ]Eblla :n..■ .■umr■■.n1 Er0a ■D. mm . . m nuu m: ■ n • ■ ■ . uu■r . nnl: m1■ ■■: Mb■ . ■■1u1.. ■: ■: ■ m: ■: ■ M .■nml.■■.mn D DrElMaEll Ellar. 2. STABILI IIATION OF • • ■• • ■ nu DUELED ■ ■■■1■ ■ ■m■D mnnn■nnn■ u: lift ■ ElabMEd Er ■ ■Mont ■ nn n. nl ■■■ In ■olio ■ ■: n ■■ ■■ . ■■M ■■In ■u■DID) El EIr m■ ■■ . ■ ■ ■nlnnu . ■. ■■ ■ . ■■■■ ■r .nnr: lino Dunnmmnnn■nnD ■■ nm . El El■m: 11mnmmuuu: nnr. ■■n nr. rD■ ME] ■ ■n1n nw COVER3. PERMANENT VEGETATIVE . ■■ ■ . Fin nn■■r mTI nn n: lift ■ ur .nnu. ■■ . ■u. ■J arDBEI ■nun■ Elm ■■ ■ . ■■E m ■r . nu1■. • ■ ■ . ■u■!nD■r nn■ DE nnu. ■ mm Drucl ■■r .nnu. ■■TITI ■ u■. =EEr nl . new nl: n n1 nl■ Doom■ ■Dnl■ n■■m ■n■nn m ■um ■ . ■. ■ . nl ■ uu■■ of ■■ ■1n m nur m■ olio■ 4. TIMING ■ STABILIDATION OF ■. 111 ■■■.. ■m. o. ri: ■■ ■■ 111 mr . 111■■ ■■. ml ■■■.. 111 ■ . D. ■111■ ■ ■: ■■ ■■ 111111 ■. ■. 111 r: ■ "TT ■■■■■: T ■ ■■■■fi■■111. . ■ . Ili■■■111■ III . ■■ r. ■. . 111111 . rTF1 . ■11111111 . ■. ■■: 111. ■ ■ .. ■ moon■: ■. ■ I ■ ■■nnu r ■.. mnl .. ■■■ r ■u ■r ■■ 5. STABILIDATION OF EARTHEN STRUCTURES: SBbmimmIDDDaD7'mEEamboaDm®d®Dar®Orm®andaDgdm uaoJ dT r®® D Dim am mIIallooll SEDIMENT6. ■ • ■■. nl ■u.. ■1n n: nnnrun r ED ruunr■■ . lion . ■. . ■: ■ In: nl n■ ■ nm. ■unu r■■ .. m: D■ . ■: ■ ■ ■: it nl: ■ ■ ■■■: ■In lE ■■ . ■ ■■ ■■ n. nl E" ■1n ■■: ul ■ . Dnnl■E. . D. ■■■■r ■■111. 111 . n■■ ■ ■.. 111 1111■ . ■1111111: 111. ■■. IT ■■■IIL-. 111■ air 111■ IRE. . 111111 . 111■ . n1111111 ■■ our lib unu Er .olio EE mr n nun .moon■ mr E . n1: ■■ . ■: lino nl■ m ■u■ m■ . m mtEd arlin nl . ■ n n.. ■ nu .. nn 7. CUT • FILL SLOPES: u: ■. mnnllu■ n: n1. ■ . ■■EDEd aEd uurunl. nl . ■ . ■u m: ■■ nn■ mnI nn ■AEE13M nuu m: ■: ■ Ella . nl . ■ ■ ■. m■ D■nDnn■m 11 nnm ■u n: ■■■■ ■ . uu■r . nur M ■ ■■r ■. ■ nn ad nnu: mn■■ ■r . nnml■ ■ ■: EE■■ unnm■ ■ ■. m■ m n. Font 8. CONCENTRATED RUN-OFF DOWN CUT OR FILL SLOPES: ■Dour: m. ruTiElliFriamm■mu . ■■ ■ ■■■■ 11111■III■■■ ■1111■■ ■nr m■. ■ 1111111 . ■ .. ■■■: 111 111■ ■■ . ■ Er ■■ ■ . Doan: ■■u Imo ■ Er . . Ell Drool ■ 9. WATER SEEPS FROM •• ■■■■n ■. M ■■■■■ r■■ a■III■■ AM .. ■n: 111 . . nl: D■ Er ■1111■ ■ ■mom■ ■■: 111. ■ ■ ■m D. 1 STORM SEWER INLET ••• • • nnm ■ n■ Er m: ■: ■ Elado ■■■ n1 . ■ m■ ■um■■nn■ ■■: UTI ■ ■uunn. BE Ell: ■ EE m ■Der . ■■ Elaar ■: ■■Doan Ell■ n!uu: nD non■ ■ nlmnin. all■ nun ■. ■lino ■ n1■ r■: m. Ell rEE1 ■n ■D. n1 D■■ 11. STABILI EATION OF OUTLETS: DED ■ ■■!■ n1 nnr■nn. DH ■ ■ . m uuu: ■n EE ■■ion . ■ ■ .. ■ ■■■ . mu: LladnFralffl unnu uunnl■ . ■.. ■■ ■urA In■ EErar[]Er ■■ D . ■■■E[T ■annuli■ n: lift ■ MaGM Ell . um m■ ■■ UTT ■■■ ED ■m: ■. Tonoon■ n: ■Du 12. ••■ IN LIVE WATERCOURSES: u■■■■nl. nn■■.nln■unlnnlDD. ■[113 un:nl.■r■uEll] ■mnlm■ ■u ■: n■ ■■D =■run.111 u■r: uu ■: D. ■r . Elul■ nu ■ ■ ■ . ■: Ell nu ■ ■: ==■lino ■um n1 . ■ m■ nur■nuuN ■■■ D. r Ell ■ . m r n■: lift ■ ■n. Er am uur■nm■ ■■ 1 ■m. n . D. n■in .. ■ El EarEEIIEE] lim . ■ . D ■■■. m nun ■rum ■■ n1: ■ ■ D.. ■ nu D. ❑ m m■ ■ . 111 r 111 CROSSING13. • u■ . nn■ D . m u■ n ■ ■■■. ■ Dun.. ■ nur■mn■ nunnu ■ ■ ■ Ell: ■ ul n1■ nI . ■I■ ■■■■fmI ■ ■■111 III ■■ . . RM ■■ . ■ ■rD: ■ ■ ■■■111■ i■■IIh ■■■■■■ ■. rII ■ I . 111r111 ■■: III. ■ ■ ■■b D. 14. APPLICABLE REGULATIONS: Am0D7[mab®mli Era41®m1aDd mTBEr EErla []Ell] DErEM®Er Er UE ❑amrEE r® EnambD D m 15. STABILIDATION OF BED AND BANDS TEE] bl d amd ba DD7 EEIR DamrEE rD7 DbmbEl Dabfflmd ® D Od®®mla®' DErD 16. UNDERGROUND UTILITIES: U Di DD'ElEt D®D DD31libn mTTamld ®a®'daFM D m➢ FT ] ® mD DaUdardll ml add D®Er ¢m0'B: a. N D D Ern M311500 miter mmoElmo= D aD bD ¢xmd annm ® D b. EEDa0a M1 n aMM EDD ImbD ®DEd m mT] 11 DDTDDmDn ❑ Emi dmamrmtea®mambomlrrEd Er E0oTd mrD®aD7®d miml ma®d® ErbD® and dffFFarEDd ®a naDTr maodnnDDDDadEurull nam¢Tm1ff]mD OrDaEll] D' D))ITO D'mDl[n d. Mamrmmmi mr ba®n Iron® ED3111bD E ED FM DaDIId ® D'dEr ® D mmr ® DDT aDi D-EE DID ®bmllam a D RDDabmmamID mambo a® MFFF-d ®a=rdaDm D® ®m roDEam [n D AFFurrab®DamTrlrFTramimDDambDDE]Dlmd Dmn 17. CONSTRUCTION ACCESS ROUTES: ■■ ■ nurunn■ n■mm . nu ■■m■ nlm lino: u. EE nn ■:. ■ ■ ■■nano n: lilI ■ ■ In ■ nun nu m■ r: ■n■ ■Don. m ■■■. ■ ■Donor In mn■ ■!■m ■: n. EEr ■u ■ ■■.111 ■Dun r: olio Ell. ■■ Ella ■■. nn ■:. n r n In■ ■:. nl n1. ■ ■1n: ■D. m■ umn . ■D. ■■■: ■■ .. ■ ■. 111 ■■■■D: III. ■ ■■ ■■■. . ■ ■■■■■IIII■ ■ ■■ ■■■111!■ . ■. r: ■■■■ 111. 111 ■■. 111 ■n■■■111H InDD: ■: r■■■■. ■■III■ D■: Ilb ■ .limo■. Em. 11111 ■AJ 1 ■■Ell ■■ Inn1 D . ■■■ nn ■ Donn■ n: nr: ■ FIfl Ell n1. mb ■: nnm . ■ ■ ■Ell: ■ m r ■!■ r A non . nu ■IIIIIIIII■ 18. TEMPORARY EoS CONTROL MEASURE REMOVAL: • mnu ■■ . ■ ■ ■nnl■ . ■. n. n1 ■Door■■■ ■: EEu D■:01 ■ ■■ ■n. ■ nnm 30 .. ul. ml Din mm Dr . nu1: mn Er amr nu ■■ . ■ ■ DaEormarli ■■ wFlEr DEE ■. ■unn lino ■ n1■ . olio Mot t ■ nu n1■-. EE■■ . ■ . ■m■ 1m TrauElEd u. n1 ■u: ■. nu . non . ■. nnr. ■: ■ ■n r■■ m■ .noun=■ ■■In■ ■■ . ■ ■ D: EE■■ n: n1. ■ ■■ ■ . ■Dorm ■r . mr■. Ell ■ uuun nu ■ unu all. n. n1 ■a ADEQUACY19. OF Pr ■uml■.■. ■.nlD Eud000 ■:■ r■■ nl■.uunuu■mmE:I:nl.■■■Elll ru ■■. Di ■n. EDoDDTQ ■ ■■III■ . D... ■ . ■■ . ■■ OD 111■ ■: ■■■ LI ■■ El ■ RIII■IIII . ■. ■■: ■ 1111■ . 111■ ■■■111 ■ E]aEIr rFFIFM111 1111■ ■F. 111. It■■■■■■■ ■111 ■ EL 4■■■ . ■ . 1111■ SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM _SSTSIDIVM Lic oA. kn1 L�2�1� 83 ,O`� VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. E&SC NARRATIVE 18.020 C2 PER 7L C PRESERVED ❑ SLOPES 590, PG. s X5-61 1 RES& FAMILY I DAM BREAK INUNDATION ZONE J 0 `\\/ v` SE: SIIGLE ENT�IAI� S �- TM 75 6 R RE I0 NTIAL I I \ � 1 t �TON `—/''II PG�, _D. B. , N/F •.I51 , CECIL JOHNSON , N�F _/ ZO E. RIIRESIN-Ti�ctt pe 936 PG. 722 UNIVERSITY OF VIRGINIA FOUNDATION �T , vV SI G F SIDEINTIA 1 Z NE RI RESIDENTIAL D.B. 4170, PG. 689 LE MILY E L-14 `\`� \ _ •� Y6 rg ,� �• `,\ \ � � SE Se G E FAMILY RESIDENTIAL 1 TM 7s-i36 MANAGED SLOPES �,i•- l I q`� ` I r l R 7 - /41'1 l - 1 -r \\- I USE: SINGLE RFAMILY DRESIDENTIAL I �- 4 t"� �� C'0�— �—�51x ^�• �}-' - ��___ 43jt. o _ ,/ . \ '� lo,`9 REGENTS SCHOOL',OR-CH AR.LOT E$IWLLE".INC D.B. 5237 PG. �2 \ \ �-�- �i �—\—'o` -�_ �� -• �"'�is �Z`' -_ 'd' .t , --__ - �a SHIM P -_�-- - - -_T ��� Icy NG //►► . , �','� r' ; ' --_ '",� A i� ', vV _ -� '�� w LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 1, , /T7 - __ _- _- - - ' _ _ ' i �� I i 2� - 'c. vv\ �� CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM _ 4 4 ��' - � � -,, ��--t _ L1hr1 7� p� 1ST RB�N '` ��� ,, v�, �'=�� ♦ � - \01 3- i _ A Q -PROJEC- Svv v _ _ _ - -- - -- V •J- _ _ _ - ' -- / - 'l� --____ _._ --�y- v\fir - In - �c " `FQE2ES7 �� Z1PE-t�l - '� --�,, � M� P - - �_eE-�rlsEiVi9VT; - ,- -- I•I i i ' ��� FOREST AND OPEN SPACE �`, '`� \�' _ � i� - �v - - - Tk�€ - - ,- �/, � , ' i � ,5; � I 1 Z� V.V . xi , I , -11 �'H-, --_ - - - - ,A',. `.. y - - - - - - _ / -___ - \�. -`P / , �� l i� d'n:_ ��it' S i 11 �^i } `,_ A' .- -pN-.; - -__ - - - _----PRB-TECT�CN, / __- - - A,o o` / i i i' l `u/,. gQi ♦`�V SWIM EASEMENT AREA 5.48 „ x, ._.,, v _ - 1 y; _ i - Fs ARE7� ; 1:1 v \ V`,. - GENTS-SCHOOL-€iF--GHARLO -CHARLOTTE f --_------- /�i� ACRES I�i I Ace �� ___ ti- n,;.i:'.� - A , --_ A A i� / , ( ♦ AA ',gU 1- FEt�C- ' "'� �� � -- - � � � - J1 B ��3-7-- f' G 25T - -� � --__ _ - � ; - �_ � -� _ r� -, A � ; � ; 1 �� ♦ ' � / � Q ti - ----. _� , .�-'l:/ �1/ �1 __-_-. ____ A - - - /i - -- i ��i'�l �i� , -♦ -o - \ � `.�� _- _ -- - --- -_ = ,.:, � " � .- --- - -- _ _ �� /�� �\ ♦, U,'-, -Y VSMP PLAN � ("ice, A >s ^.� �:. _ .'. -` --__--:1:-, �� `�♦ ,. -_ _-$8B' .__-_ ___"__ _-� ���- ,; �\ �.� ���` .t ' 100 STREAM - -��`R+EGEN BUFFER ; /� - M 4 AGED-' /,^. j-,w, ; _ _- - _ �� ''�7CHOOL - - 100 YR =` FLOODPLAIN v `. — - -=asa ;- _ _ ,� ` COUNTY, VIRGINIA �I , �` ' � ALBEMARLE - vv � ; I ;'SUBMISSION: ,.- 2020.05.14 1 PRESERVED 15, REVISION -STEEP-SLOPES - '� 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 o^ 4) 2020.12.15 ,- '; 5)2021.12.01 - o — ' 2136 SF + �; STREAM` s FILE NO w I � \ BUFFER 'x:` � 1 . ,, , \ ,�. \\ - _ �,, ,� - --- -_ / `' DISTURBANCE- ;x T , �:`: `'; ° `, !-;� i 18.020 I TRINITY PRESE�YTEMAN CHURCH --'1 D.B. 7�0, PG. 4�9 �s-,7G SITE OVERVIEWTM fs ,/� . v 1. / V = - / - 80 0 80 160 240 EI' \ _ - \'�LL ' Graphic Scale: 1'=80' *p ^ f n � 1 � o CEUL�;JUNIv�uly Tidy �5�0-���� _ ' °D.B.g-r PG. 722 I UNIVERSI I Y U� VIKv��� l/� r vulv�H I�I�SEQUENCE FCONSTRUCTION - PHA E R1 I Rt� IDEN IrH -D.B. 4170, PG. 689 I c� TM �6-1 4 I 1. INSTALL CONSTRUCTION ENTRANCE. E FAMty i ESID TIAL ZQNE: R� RESIDENTIAL TM 76-1 JB 2. INSTALL SEDIMENT TRAPS 1,2, AND 3 WITH ASSOCIATED SILT FENCE. _ I USE: SINGLE FAMILY RESIDENTIAL I ZONE: R1 RESIDENTIAL 3, INSTALL DIVERSION DIKES. \\ 4. CALL COUNTY INSPECTOR FOR APPROVAL OF EROSION USE SINGLE FAMILY RESIDENTIAL AND SEDIMENT CONTROL MEASURES. \ � \ 5. UPON APPROVAL, BEGIN MASS GRADING OF SITE. N/ , \\ \ I ` _ 'I /—� I ( II \ 'i= — pL`\ —0.yU �u�u—Oyu\N�— \T�� \� __— \45 02 44�� E 30 0 30 60 90 6, PROTECT SOIL STOCKPILES WITH SILT FENCE AND \ \ TEMPORARY SEEDING AS NECESSARY. _ - I �I��QIAD �,-_�T\i\\ �\ \ \ 26�- \`\� `\ \\ \ \\ \\ \\ I Graphic Scale: 1"=30' 7. TRANSPORT DIRT FROM PARKING LOT AREA TO FIELD / — A \• 31 \ \ \ \ \ \\ `\ AREA. -- --- �� SOIL EROSION & SEDIMENT CONTROL SYMBOLS r =--�----- - - � --- _ ---=\ -`--- � SYMBOL NO TITLE KEY ____- -r-- -- ---- - ?IV I \ \ \ \ \ i7--= - _ --- o—o—o—o— \ �\ \ \\ \ \ PINE I \ \\ \ \ — 3.02 CONSTRUCTION ENTRANCE CE v ` \ v �PHASE`1 LIMITSvOF ♦ I— \---- 1 INE i \ 2 — ' — — .� \ \ 3.05 SILT FENCE v v v DANCE --------- \ a����aa. .a sar\ ,:�\T�r�r��r�♦ X. bs" 0 PT B LDING S + �' \ SF . �— a �EXI 18 1 c 1 B I( —/ �� �\� \ �\\\ \��\\ 3.07 INLET PROTECTION \\ I \M I 6.a.,E� ( PINE \ \ / i 3.09 TEMPORARY DIVERSION DIKE A J \ \ \ \ E 30" " I PINE : 1 `� \ X 18" / ( \ / - - • lofts \ DD I _ \ \ 1 1 \ / a \ 3.11 RIGHT OF WAY DIVERSION `�y`\ I DEA PINE I EX. 1 I X. 18" �� UI N, 1 TIRE TBR (DEAD PIE I I EX. 15' ` I PINE �24" \ - �- ��� II 3.13 TEMPORARY SEDIMENT TRAP ST \' \ \ \ \ I 1 \ \TREE R DEAD PINE / 1 1 „� [DRAWN TO SCALE] Q H I\ \ \ \ \ I -P 1 I I I FREE TBR I X. 1 ��:: \ \ ♦ � � \ QC V A \ IA V A N 1 1 I I \ I I 1 $1I II I V � \ 1 \ A 1 1 I I EX. 2 \ ��\ \\ \ \ 3.18 OUTLET PROTECTION EX. 12 N24" DEAD PIE / PIN TREE TO PINE 3.31 TEMPORARY SEEDING CD -- OP /--EX.A V v / vv ! a6 v v \ X 18" C ♦ '�♦ \ f \ 3.32 PERMANENT SEEDING / 401 DEAD PINE \ � \ \� � X. 20" \ ! � _/< � - �=1 �\ � � --- PS - I - PINE` v v+� `� vt TREE TBR P \ s1 \ - - \ ♦7♦ \\\ _ \ 3.35 MULCH 3.39 DUST CONTROL X. 15" — — — — — — PIN —"—! \ \ \.y " 1 \I LIMITS OF DISTURBANCE PINE --- 0 X TREE PROTECTION FENCE EX -- _- -- - _ DEAD PINE_ - �i\ P6 \\\ \\ i / - - - -------------TREE TBR, \ \ \ C ERR\ — — — - \ 5" `\ \ bx \ — v— — A� ♦♦ �A �� �, I I / SEDIMENT TRAP 2 .\12 \ E " �z, v DRAINAGE AREA T _ _ _ _ / V v 2.20 ACRES / \ \ vAx ft �CR \ [TRAP SIDED FOR / \ y 0 \ X. 10"1\ / ` \ \ ♦\ \ \ 4RGESTDRAINAGE / \\rT MAPLE \ �� �\ \ ! mow\ �`\ 10 AREA\SHOWN IN PHASE 20 TREE \ ` I / \ " `��i X. 8" V ♦ V v v / EX. 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X 15" \ \ \ / \ - _ _ / - D0 - DEAD PHJ€- PINE �E EX. 1 M OAIC " I CHERRY - -\ / - - - E TBR - - - - - - ♦+ A� �'` C p /'� 1 \ 10 MAP 18. X.1 1- X.15"--- \ / - / X 24" P /\\ a�--1,iJI�EGRI�l7 X. 0" - 8" \ \ / r EX. 1 / PO R POPLAR` a / APLE 1 -\ - MA - - - _T X. 2� POPLAR \ \ \ - i - - - -\ / _ - - - - LAND PLANNING -PROJECT MANAGEMENT BE ' �'�'EX. 2 'irTAPLE �' \ OP AR \ `\ �<\ \\� \ \ MAP E EX. 1 " X. " E H HICKORY - - \ \ - - - / ' /' /' EX'12" 15 15 � X. 8%" i EX. 1 OA \ X. 11 KORY X. 10" --- \\ ' ' / BEECH LAR -- - �y y ,-\ t� it` -------- -- — — y� _ — 912 E. 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ONCE SITE IS BROUGHT TO GRADE, ZQNE: R� RESIDENTIAL TM 76-1JB PIPE Al-A5 WITH CONNECTIONS A3a AND A4a. DO NOT INSTALL MANHOLE Al IN THIS PHASE, INSTEAD DIG USE: SIDE FAMILY RESIDENTIAL I ZONE: R1 RESIDENTIAL .� SMALL CONVEYANCE CHANNEL FOR PIPE Al TO OUTLET TO SEDIMENT TRAP 2. \\ \\\I � 'Y-°R4-�°Rf ` \ \ \ I USE: SINDLE FAMILY RESIDENTIAL 2. PLACE INLET PROTECTION ON ALL STORM INLETS. \ \ 3. BRING FIELD TO GRADE. If u�'> .i= - pr \° -0.yU �uRu-Oyu\\�- \\� '�_____ -45 02 44�� E 30 0 30 60 90 4. IF TOO MUCH WATER COLLECTS ON EASTERN HALF OF _ \ \ FIELD, PUMP IT TO SEDIMENT TRAP 1. L \ `\ \\ `\ \ \ \ \ Graphic Scale: 1"=30' 5, STABILIZE FIELD AREA WITH PERMANENT SEEDING. / Oo/� \/ - D QAD �- \ 2 �\• 3 �\ \\ >\ \\ \ `\ 6. BEGIN WATER & SANITARY INSTALLATION. 22I�.52I / _ _ ��' A \ SOIL EROSION & SEDIMENT CONTROL SYMBOLS f / �/ 4+00 I _ _ - _ SYMBOL N0. 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HIGH ST. 434227.5140 _CLASSROOM 4 "1 \ " 9.0 - - _ _ - - -A rSiTE: /' 60 SF S� ro / /� > > E N • ^',,, W CHARLOTTESVILLE VA, 22902 JUSTIN(�SHIMP-ENGINEERING.COM \ ° _ 7.6T �� .. - - CLfi SIR 0 BUILDINC�Ir /- \ �L�, �:' w Ff-E 512.5 1.4� IRTffAltiflwwi� *4LLL s N' ` 8.00 o0 2,352 SF DOy�'@�'.:, , F SX$ - CLASS(200Mo - / �EOFA N 6L Ci4 dUT F\ �.\ � SS B TYPE i2R1b11 .iV AT E �> kH4Vd( Hf�CONRf h �, '1'. _-2-,5=S� 1$� / ";; F A EAS /I IL �ER-A B RLE C L1NT1'_ -, m-BULDING�- M 3L00' \ 16 �s al �"__ppMINISTRATIVE :� N� "1$ LI DI D2 - x AI IN W X HEG /� XMUMT�20%�LO _� - ------ - -"-- REGENTS �' 4r16T _ \ \ \ -�' w BUILDI�� \ 00`- HALL -CiDO 6�fi F /x x G ABRI TO BE LSO TSID `�----- i - - / FFE 518 5 / FFE -518.5 ' - _ - - I- - [ --- : o CLASSASE \ s 5 °^� FFE 5&. -- _ _ 23.00' 1`10 R1- RS I 600 R - - - _ _ _ R 14MX 17 -/1Z85' - - )�5" �/E / �_+ 0.���� x x ODEI \ v ♦ ..� , v� \ v _> 'n_ _.. /BUI NGA v A _ �. ....�� i V A'v zn - Av V A DEC TYP) / / \ 26.67/ o -eo- -BUILDING I1 - r #E - v - I -� - -._ _ a222vvYYYvmrn""' r-xCF A'IS�516 i C� F 1 - A - _ - ST M v� r _ - -tC.r t MA GN isER� 5�. 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BUILDING�- _ o l 00L10 CLASRM .50 16.5 T FFE 5I00 BOTTOM •�=l♦ON♦ALL� \ - 8 3 F J eo° o0M' F 'ELE�/ 483.0 / 9 _ 2 �� f v // VSMP PLAN -- - J ♦ �� 4 8 I \ /'�y \V A �, ;I\V -. __REGENTS �6VI'LDiN.G _ -�- �� // // /� / / .y" _ f�� _- // '\�� iP --- - - - - ELE�TE6�N�IE ; \ 'c SCHOOL \ \- - -__ ♦ / \ -- -- LF FOUNDATION / � �v y ALBEMARLE IP BOTTOM / J\ COUNTY,IRGINIA i ELEV 487-02// SUBMISSION 2020 05 14 REVISION: Z _Pz I1L1 --' \ / ��\ +� \ \ / \ \�\ \ - _9 -_- D -Tk j D -��f - // // ///' // / i -� / / // // /// ,/ / // / 1)2020.08.03 -FENCfCTYC�N / 2)2020.10.22 \v \ \ \ \ _ / ` ` v v - - 3)2020.11.30 4) 2020.12.15 - - - -- _ v v A �, �, - v y -1 v ► _ _ v�-_/ // Av A \ vA vv / A\ \�- _i - ----'s / -- i -� `v 5)2021.12.01 v vv/ / �- 1, - ff --- - > , At - -�fI �Ea / --- --- - = f FILE NO. 00 v �� _ A -' / -- E&SC PHASE 2 v v �- v y ♦ -`--- -- / /----- - �, ------- V� v �. V A V A I A- AV A Av /- l l I / � � ��---- c-, B' 44 n° CECIE JOHNSON SEQUENCE OF CONSTRUCTION - PHASE 2 -- \ 936, PG. 722 i v, I ZO I E: R1 RESID 1 NTI -t I TM 76-� 4 1. ONCE SITE IS BROUGHT TO GRADE, INSTALL STORM SINGLE FAMILY ESIDE TIAL I v� PIPE Al-A5 WITH CONNECTIONS A3a AND A4a. DO ZQ NE: R1 RESIDENTIAL i- !11�\ NOT INSTALL MANHOLE Al IN THIS PHASE, INSTEAD DIG 1 v v J ( \ - --- USE: SNC��E FAMILY RESIDENTIAL SMALL CONVEYANCE CHANNEL FOR PIPE Al TO OUTLET \ \_- ----- l ! v � � v I I � � v v v 30 0 30 eo 90 TO SEDIMENT TRAP 2. 2. PLACE INLET PROTECTION ON ALL STORM INLETS. �- vI v v v v vv! �- wu_ v v v v Gra hic Scale: 1"=30' -- / 1 ) C ���� 1 onus oil an any A�u -����' -----v v vv v v vv Pv 3, BRING FIELD TO GRADE. onu- onu- bau \ a\y anu-�\ anu-\ 4. IF T00 MUCH WATER COLLECTS ON EASTERN HALF OF onu\ v won I FIELD, PUMP IT TO SEDIMENT TRAP 1. 'lpJ / RePe��� \ \!RICH T - \ \ \ 1 - _ `-� �� \! 5. STABILIZE FIELD AREA WITH PERMANENT SEEDING. WA DDE�Tc� + , - - / - / u oo /. _ \ \ 6. BEGIN WATER & SANITARY INSTALLATION. ' �:��� .yam 77if \ t y I _ SOIL EROSION 8. SEDIMENT CONTROL SYMBOLS -- V� SYMBOL NO TITLE KEY ,1 - \ A V vT e \V 3.02 CONSTRUCT ION ENTRANCE SC6 O 3.05 SILT FENCE BO\3.07 INLET PROTECTION �SDCoWPlox3.09 TEMPORARY DIVERSION DIKE2"X r ELEV 59011 I 3.11 RIGHT OF WAY DIVERSION $7-x9�\ 3.12 DIVERSION\IT�T� MA DRAWN TO SCALE 3.13 TEMPORARY SEDIMENT TRAP SFDT ACCESS IN EASEMENT 3.18 OUTLET PROTECTION EP 300.bR 1 I° 3.31 TEMPORARY SEEDING TS 1 I 'NO IPA KI 0 FI ---- - �__ A I I AN P' SIG OR I YE OW � �� � '_ \ �--�� 3.32 PERMANENT SEEDING PS I \ I PAIN ON URB ' l 24 \ / / '. \ \ 98 \ \ � \ 1 1 � 3.35 MULCH 0 / i o 0 / L I I . I /� / / / / \ v �. CC 3.39 DUST CONTROL O ' / - f� ! / / \ -f --- ( / I 1000 S I .�,.. 1 00 / / \ LIMITS OF DISTURBANCE I i -\ / / �" -v\. / / �.__ __ I / !,.. 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HIGH ST 434.227.5140 _ �{� � - ----- 08 HT 8. °' � d' 600 SF 'o ... 6r`---- � 0-fi� . \ 1 _ -r \ 0 \ • °' CLASSROOM �. '� \ .. �° 9.0 I . I J A J I I ) _ 7.6T \ °' . - - - CHARLOTTESVILLE VA, 22902 JUSTIN SHIMP-ENGINEERING.COM V O ♦ _ / �'. q f�TCtdYti}Jt#J'W�fillL x y ,� 0 2,3 V 1 -J IV f - 'y • -FFE 512.5 � 2 8.00 0 00 _ _ '° kWW Hlfflt,*lNlff �, "4 -2; LDNG - 1$� / v �J d #_ \ _ r ♦ r�- J _ N } - f : V. ♦' / \ 04 _ "� 31.00' \ 6 so \ \ _ .�7 ., coo BUILA P`� c� RE( ---� I\ �V / '/ V / a v vvv vv x - / ADMINISTRATIVEBUILDNG`� .00'- T \ J ( \ --- ♦ ♦ I �� ---- - ---- - / _ A u, >? 6 - FIFE 518.5 / d FFE \ \ \ I' �. _ \ �'� \ \ \ o 1 �1� I _ "`� - II --;- _ O%i V " 1 II I --I f _. \I IV__I + A�-t-j) ` � /�\'�\V. A. � \ �\\. �\ \ \ \vvv \ vv \ \ vv \ \ v v�\�v -- _ \ v V v - - 7 * � ♦� �_ \ \ �;_.- _ v -s i�R V - � -- \C ) ' A v�x 1�/ /25.8\3' 7 MP�iO� � 47.85'I OA2w p i E ro26.6T/v P _ _ - `/ / * \ _ \ \^ \ _ \ �SBR� I .� n- N ,O - _ _ \ - _ _ -� - ` - _ - _ _ %v A v __ / \ v v A MA CIN \ x 290' U ST M -1 IV IC 0.43153 \_67 ! -V+---- -r 600 SF -- .00' FIFE 516.5>�L Rp( \_ OIVAL BUILDING i -.00' 55 ♦♦ 411, o \\_ \\ \\ \ FIFE S5R6_5 \ •' A \ \ ,\ \� �, A V v A V - _ _ _ -� ��..._- - -�>�>' v _ - V -x \ v -� V �w ASV - _ In I - _ G VSIVIP PLAN v - v REGENTS >> SCHOOL _�_ --- - \ BOTTOM - \-- \-- - ALBEMARLE COUNT IRGINIA ® f 28 Xs0'- - �i • SUBMISSION: ELEV 487.0' / A -- --- -- \`_- - 2020.05.14 REVISION: \ �j? \�_ _ _ \ \ _ _ - - =' \ ♦ ) 2020.08.03 \ \ \, \ , r 2) 2020 10 22 I 4)2020.12.15 v A /' --- v - _ 5) 2021.12.01 70 N------ -- \ R TREI _ -- -- 9- 1 -- v , � v v -- v v� � ' � �` � � ���� q-�ROTEcrro _ __ FILE NO v vvv v vv �v �k y vv \� \ v� - -8 F�NL�E v v v \ V AIQ v -_ -----' - ------ v V -- - --- --- 18.020 \\V \ � y A A\ \� \ V � �V v vV A � •� ` A \ 1\ � ✓ � � A � - A A A v------------_---_--- '- - E&Sl C y. 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SEDIMENT CONTROL SYMBOLS tOTT\SVI - v 4 / - \-- _ _ \ -[� = — _ --E Z G. / \ \` — ^__ �_ LF _ ,. �/ -_ E �_ � �dfLrnr G� �- _ -�- I \ v J -OW PlE _ ELEVATEDFOULdIJATION$ _— R L \ 1 \ /y / / ♦ --� -_-- �� ] \ \ - -- - / /) , \ / / 100 / s,/.i '�c ,04 , psi SYMBOL NO. TITLE KEY lSID ---------- ----- r-_ '�/7 �1v � � __ _-y�' �% � � � / � � v y/-�� v M �-6-7=1 � / BOTTOM — �� %�/=_/ /`v i / / / / / i —-43 v� / 3.02 CONSTRUCTION ENTRANCE CE v v — ��f i— '��� _ __ II /� /'�/'/'—/// / �// / / / �I� T _ - / / / / — — / ��IF 9�� o—o—o—o— 3.05 SILT FENCE2&*60 SF v ELEV 487.Q _ i � —_ _ _ i' / / / / — / / / �� 3.07 INLET PROTECTION IP 3.09 TEMPORARY DIVERSION DIKE DD s v v v v / A ♦ _ — — _ v '/ � , /i /� / i' / / �i ' / //' , -/ — / - v V -- V A \ Z �— TREE _ �� � / / ,' / , , / / ' / � � 3.11 RIGHT OF WAY DIVERSION `� / A ��/' FENCE - — - ;; _,/ � / / -- / / / / // /' / // // [DRAWN TO SCALE] 3.13 TEMPORARY SEDIMENT TRAP ST ^ - - - — / ' / — _ — / — / y / / / y 3.18 OUTLET PROTECTION OP — -- — — 3.31 TEMPORARY SEEDING O TS ♦ ' - _ T �i/ (`\ \ \, ' / --� /' / � / / l \ 3.32 PERMANENT SEEDING S 3.35 MULCH • •_—__.__ \ \ \ \ \ _ _— --l l / / / / / // l / / / � / \ \ - � _ _ _ __ —_ __ � �' — � ' �I� i / / / / / � / � /' / \ l 3.39 DUST CONTROL LIMITS OF DISTURBANCE ,' � TREE PROTECTION FENCE TP _ - IN If i INN A v \ lJ r- IN r I NN - - - SHIMP \ \ ENGINEERING 11 LAND PLANNING - PROJECT MANAGEMENT 912E ST 434 0 E. HIGH — — — — — — — —� C12 ST. A, 2902 JUS (� IMP ENG OM OTT NG.CO V 2 TIN SH - INEERING.0 --------- �� I y T M y -- - - - - \ / / ----------- / ,--- VSMP PLAN v v / - ,-- \ v REGENTS �v NNN - _ SCHOOL l _ I v \! \ / v v Q v v v v v v V� Av ��\ \ v v T �l / \ --/ _ // // �y / ALBEMARLE COUNTY, VIRGINIA / SUBMISSION: INN v vv N\ fi v 2020.05.14 vvvvv �\ v v_ �v vyv y �v --wv� v vvvv vv wv� vv `�y v` v v. v� ---y vvv v w��- TF�NITY PRES���IAv CHURCH ,-- / �� REVISION: 1) 2020.08.03 D.B. �o PG. 4� - 2)2020.10.22 IN �L -1-- /TM 76-7G 3) 2020.11.30 4) 2020.12.15 1 /- --- v 4 \ / 5) 2021.12.01 \ \ \ A vv \ \ � A vI v A \ \ \ \A \ \ \ \ \ \ -A \ I \ \ — 1 \ \ \ — V//- +I v I i- IY tI 1' \I \ \ , ,' \ / / __- FILE NO. \ _ 18.020 v v,L N"N, E&SC PHASE 2 30 0 30 60 90 Graphic Scale: 1 "=30' C8 TM 754c �;61 A i � C) CECIL�;JUNIv�uly I UNIVERSI I Y U� VlKvUIEEI/A r vulva SEQUENCE OF CONSTRUCTION - PHASE 3 D.B. 9 `6, 722 I ' TM �6-1-� 4 I - D B. 4170, PG. 689 1. FINISH CONSTRUCTION OF BUILDINGS. R1 Rt� IDENfTAV E FAMILY RESIDENTIAL 2. INSTALL RIP RAP CONVEYANCE CHANNEL AT OUTLET ZQNE; R1 RESIDENTIAL TM 76 13B OF PIPE AO PRIOR TO PIPE INSTALLATION. I I 3. STABILIZE PARKING AREA WITH BASE STONE. USE: SINGGLE FAMILY RESIDENTIAL I ZONE: R1 RESIDENTIAL Al ONCE PARKING AREA IS STABILIZED, INSTALL MANHOLE Al AND PIPES Al -AO, Al-A1x, AND ALL ROOF AND YARD DRAINS. USE: SINGLE FAMILY RESIDENTIAL �°"° °"° ��°_�° `�,_____� \� � � \\ \ `\ \ 5. ONCE FIELD IS STABILIZED, INSTALL PIPES Atd-Al AND \ \ \ �I _45°D2'44�> E 30 0 30 60 90 B4-B0. 6. KEEP INLET PROTECTION IN PLACE UNTIL ENTIRE SITE - 1 \ 26 \\� \\ \ \ \ \\ \ Graphic Scale: 1"=30' IS STABILIZED. 2212.52 / / 1R40OROAD /� / - =_ \\3� \ \\ \�� \\ \\ `\ 7. REMOVE SEDIMENT TRAPS, BRINGING THOSE AREAS BACK TO ORIGINAL GRADE. APPLY PERMANENT SEEDING AND LOW MAINTENANCE GROUND COVER WHERE SLOPES ARE 3:1 OR STEEPER. ' 8. INSTALL MITIGATION PLANTING IN DISTURBED STREAM \- I 4+00 � ' i � � � _�=\\\ __\_`y-� � � BUFFER AREA PER PLANTING SCHEDULE. .� C�� \\ \\ \\ \\\ \\� J \ \ \ \ 's� - • it 15+0� z SOIL EROSION 8 SEDIMENT CONTROL SYMBOLS \ c \ SYMBOL NO. TITLE KEY \\\ \\ \ \ �\ -\ \ \ �1� \I I I'SpR \1 �T B S ACK 3 / -- - - ` NI \ ✓`�`� 3.02 CONSTRUCTION ENTRANCE CE 4' GRAD (SHOULDER 1 - - A \ \\� \ _ \ \ \ _ -� N 1 1 I 1 \ I ° I MA 12:1 SLOPE I - `� \\ ® 3.07 INLET PROTECTION IP 1 1 I \ I I° I 5' AOSA \ �� �� 3.09 TEMPORARY DIVERSION DIKE DD 1 v V 1 1 ACCESS / A A A A v V A 1V 1 AV A 11 I EASEMENT / A V A\ \ \ 2 3�32 -� 4 \\ �\ ` 3.11 RIGHT OF WAY DIVERSION I@ 'C'Y V_ 0. A A 1 A I I I / AV 8 3.13 TEMPORARY SEDIMENT TRAP ST vv v vv LOW', GROUND COVE N 1 No PA KING FI E / v v v vv vv vv xz7°° -�v v 50 [DRAWN TO scALE] vI v �C AL N 1 H' �- _ v vv v 2e v \ \ I AN S G OR 1 YELLOW \ \ \ \ , \ -tjx. 3.1a OUTLET PROTECTION oP \ 1 IN I \ I I I I d, '. PAINjf ON URB // l 24 \ S \ \ \ 00 1 LJ N c1n� I I V // , / / / \ \ \ \ \ `\ \ LOW\MAINTENANCE GROU `GYVE \ \ \ \ * \\ �8 I ,� 3.31 TEMPORARY SEEDING TS I / I I ° I O / / / / / \ \ v v v v ` ALL, SLOPES 3: 1 OR GR TER- - - _ �- a - \ P� 3.32 PERMANENT SEEDING PS P 3.35 MULCH GNMNASIUM 1 / / \, `--_---_ \ 1 0 3.39 DUST CONTROL \ 'I I I / FEE 519. 5 1 19�';I.,a / / / \ _ _ -� AS O/ / _ 22 x23 LIMITS OF DISTURBANCE RR \ \ SQL TREE PROTECTION FENCE TP ran I - � - _ EX. 1 v �v � _ / v '°°1.;; n �° 9.0' _ - v - �11� K 2" P E ♦vv V „x$ _ /7., A \ I l 11 1 �I s •}. F�20.g0' 32q �T 1 A 1-7/ \ "N PA KING FIRJ _ E 9, X. 6 \ 12" \� X \ 7 \ r / \ / I 12000' I o, PA SIGNS OR YELLOW bNPsT&R t r\ \� •' / �, \ I / I \ \ \ a,r° W I 9 PAINT ON CURB ro Ln \p X. 10 \ S/ / a 80\0 \ \ 18 E �� , a V1 \ \ MAPLE\\ \ a (qLD IG) I \\ UTCD R7-8 S o �? \ 10" �Yp \\ v / \ 7 / "°'I I 20 \ R7-8a PLACARD . YP �. 1 \ QAK --- /. ER S C ) �lJ • ouM CIA X. 2" sir\ \ \ RSTER. Pn0' .r RETAI G A I\ 42' HNNDRA,LI '' a,'� .; \ O " C RP , 1� M�PL 9/y\ �' MAX H .0\ �6 °° a t31 x1$ STO & \ 29 / i f� \ o o a \ \ \ vT 9 / wi6 4,l m -45° EN G_ 9.6' 0.0' Z \ 6p x pb a 1 - \ /. e!9.• I, E " I " I 1 ,l 'p I 4' I 8 21 18.0 ' I EX. 6" -- - - • 13" 1 21841SF 1 u .17 .8.00'' 1\k, EW FHA m I9 /Oxq BUILDING C MA�L'E- \ OAI�\\\ 25 LOCKt� R \I o C\ RED. \ 20 00 - , 9. 00 6,� GV _ '/ ��`- ROOM / (BUD 1'& 41,) x E�E�2. ND _ 6 WL - � \ 7777/ ` FFE §1 16 / - 6 \ \ W - w� �w w - w,\ w �w -w -w -w -w-,gyp w -w -w Tw -w -w \ \ \ _ _ _CORAM _ SHIMP __ _ \ TREELINE TO-13f-L A ER WLTHl �' / 1 • 1 s° �� / \ \' , \R°° `CCi 6 NOT T E o f - �\ - - --�x�6E{i.����/s- -- ' a o .� 1 %•�I Ao. 6" NYLOPLAST' \\ ' . \ EXCEED SLOPE - - - � � \ � � � � �\ - T \ '16� -OF NEW ACSA WATERLINE - / - - - - ° p ro 12.' ' kAIN1'-MY .q :►.,-:z�"116 x YARD DRAIN �1 " ` AT CG-12 " COPPER SVC c � \ 1 � - � ' �� ��� � "�' -m.- \ F F \��i S D 1 \ \ \ (. 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BUILD( 12 /-SOFA 6 T BAR S� CI K SR8. NCB \ �L�, B TYPE i2RlMl iVE NAT E \ \ \ '.'. `� ]4 \\ L� �4'.-2;527-Sr- 1$i T8-� 0 2,352 SF ��'. FF SX$. CLASSROOMo / F�� � ,� 1 ��� / � � '-/ A EAS � /I � �2f�IL DER-AL,B RLE C�UNT1' - _ kN4PX Hf�C6lh f \ / -� a m' - BllJLQIING� - - ; / 51 Y H ) - 04 , � • BUILDNG A � 1 _ � _ _ \ NE ADMINISTRATIVE `V $ / /FiR IGN,STANDAR----- REGENTS r � 4r16T _ NE \\ KO �- /Dm. os- a HALL 6, 14 ILDI-"'- \ INE� - 10 \ BUILDIt�- a .00` FFE-5185 _ to _ RD DftAl1xL FIFE 518.5 / /' AA6 25.83' / ` w • o _ - - _ ./. E EX. 10' KO Y ePL \ -� .-� I ',� m� a "a°.. ,,� 23.00' .�, R1- RS `I 600 _ _ \ - 17 - --- - sR POPL x 10" _ , AV EAL Hq I \ io // 4.d6il�AMP --ROO,Li' P P •� --- --_ \_+ _- \ 'ERR F 1 SEX. OAK- -- - - MAPLE _ / _ rn RiSE.. 17.85' - --- - - / \ �g• \ \\ - ...4 Imo` l.O -r�i -\ ! \ N \ \ ®/ ODi' X\ H Y RISE / - - \ \\ OAK X. 12' X. 15" „\ g' \ \ C - AK\ �/ / 1O-_ 26.6T/ "o 20.00' _. - /60 SFj/ /BUILBING\ X 1 AFTC \ \ - \-' �., --- 0 f \ \ X. 8" 15" )�. PIIV✓� LAR ICKQRY \X. 5' X �2.. X' E \ \ - x - o- __-_ -.. _. -Ta_ /BUILgDIhJ.6 1p�1 -- / - \ _- ----- ---- '' 'f�c ♦ '�, v A_- MAPLE O K L EX 6' 15" 6'� A A �AKMA C�N� v� - ZSER� I- -- ���� F E SIR516!5 - �C` 00 �A3 M - -' - 15' ,y\ \ _ _ �� _ - -�� -� / --- i T _ tc.r ST M a2.. M E 177K0R�45183 OAK K - 12" 0 K --- -- 7.6T d` / g0, a, r� \� __ - --- _ ----- \. A `( „ EX�h' /` EX.� :. DRAL 1 `_ ` 3p. ' �� I�11 2.1 t��V X. 1 \ OA APL&DI SF SFE G`� o - ../ / / - _-- �► \------------- - --- '�� - , �P0 �Y \ POPLA \ i OAK / - - OPLA - G f\ f \ - - - , - \ `� MArF'LE �\ �`� \ �6" -CLASSROOM r \ `FS ,•011 / ♦ 1 \ P - IGKORY FIFE 516.5 FSOOM 6' .7. d K (1jP) ,/'`L� �---- --- �v 5Ot� --EX, 1 V A 1�' - - A I _ \ X. 8" 1 /- / A � BUILDING V '9AK HICK RY / LE 1 K � I1 9.00' -/ - / / / - - ----- :� C� ♦' SEX. 8 `\ X. 1(T' MAPLE \ \\ OA \ / 12" /------ \- \\ 9� \\ \ I MAP E 9kK' 1 v, �� CLAS0SR0 M '° y- / // \ OAK \ \OAK \ \ \ OAK / - \ '� \ ` \ / - 23 G2 N I I \ - - -- - - - - \ \ \ X / \ \ �\ \ -/ `FFE 516.5 - / `1UMII S9TAT '�,J -- - -DAK/ / - - _ � _ \ N E / / __- _�-- -�. - - - p SF pM 'o � I Q, "�' v \ \ -- X./12" \� \� SO �� ' P q,2 G���� / I / / / /' \ V n - - ff _ a� X. C X- _ MAPLE / \ / \ , _ \ -`-------_--- i E / / / �:. -�7�- _ _ - -�rf i i �� \\ 1 I \\ !a \ _M PLE - \ -\6\ \ `\ - 3pp5FpM/ FF / _ \ X. 1 EECH Al �- / 2 ' I I I \ s\ x e o G / / - \ � \ I / VSMP PLAN \ TEE X 12 -- / f \ \� 9 p\N / I l l / ice` SOAK - OAK i/ `\ \� \\ \\ 1\-----� \���-- - �' `� / / / / / 1 I I 1 // / TREGENTS ----__ _ - 41* 00 _BUI 40 EX. - AK / \ \ \ \ - \ �ELEVAiED ON PIER L_\ / / / / / / I �_ \ / /\/4i,/ SCHOOL \ \ \ \♦ / !� PINE ---- /"�\ \ -� 1 \\ \ `-- \ \ - - N W 241 LF - g�• \SDR_� " FOUNDATIONS /// / ' ' / ' © -- \ -��i,/ Y2i`P \ \ \ \ 01 HICKORY --- --- /' \\ l ♦\ -- \ \�I-------------- �. f /' ' ' / r // 10 ``� \ / / / aw \\ \\\� /--------- f ------ '® / / ' '' / Qpa / //' __ / / / / �\ ALBEMARLE COUNTY, VIRGINIA 1 A v V / / / / / f - / i SUBMISSION: (� Am " \ / / _ / - ' 2020.05.14 A� ------__.__ -_--v, --------'/ / ��' ' /' /' / /// f�� /%/ I / /' ' / /1,�T •�/ �'/' '// / // / / REVISION: v �L - 1REE / / / /1) 2020.08.03 _ � / _ � f / / / /� / ' / / II 2 2020.10.22 \ \ \ \\ \\ \\ \ -'---- --- _-` \` ♦\\ NO 3 2020.11.30 v - _ _ -- v v v ► / -- -- _ fi i // /' / / ' / / / / v 4) 2020.12.15 1 \ \ l / / / / / / // /' // // / l / / // l\\ `\ ` 5)2021.12.01 \ \ \ tv ------ - `-- v A - ----- �\ v A A A c, / � � � � i -----' �\ %\ % 4 Qn T v v---------- -- ���-' /` -- --- --- / FILE NO. �� \\\r� M�-1 \� o ��� i /� �����f /- _- //// // // /// O ��P / / /� // / // / \ v\ \ \ r ---- - -- -- 1 18.020 ------------ Ix -------- vvv E&SC PHASE 3 / L �rl � v 1v vv / /----- _ - _- - \ 1 �o \ � v- v A A V I A v �\ / -478�'' // f \ v A v f /\� - --- ---- DLB. 44 n r �f ' CECIE JOHNSON SEQUENCE OF CONSTRUCTION - PHASE 3 I - -- -=-61 A - I �, D B 936 PG 722 1. FINISH CONSTRUCTION OF BUILDINGS. ,'C v �v I - ZO�E: R� � RESOD 1 Nl� - 2. INSTALL RIP RAP CONVEYANCE CHANNEL AT OUTLET t w TM 76-14 OF PIPE AO PRIOR TO PIPE INSTALLATION. / + I SI�GL E FAMILY ESIU�1vTIAL NE. RI RESIDENTIAL 3. STABILIZE PARKING AREA WITH BASE STONE. -- �V Q J r r \ \ \ I --1 I� USE: S��S�E FAM�L-Y RESIDENTIAL 4. ONCE PARKING AREA IS STABILIZED, INSTALL MANHOLE Al -A Al-A1 ,AND ALL ROOF AND \ �oNU� --�� 30 0 3o eo 90 Al AND PIPES 0 x r \ \ - -_ YARD DRAINS. a„ \ \ \, '� �\ \\ \ \ Graphic Scale: 1"=30' 5. ONCE FIELD IS STABILIZED, INSTALL PIPES Ald-Al AND ' _\ \ v _ v B4-B0. C LJ) -W v 6. KEEP INLET PROTECTION IN PLACE UNTIL ENTIRE SITE / _ . IS STABILIZED /P RIGH of - - -- \ = r` - \ 1 26 7. REMOVE SEDIMENT TRAPS BRINGING THOSE AREAS wAoLic� / -- -i 22L 52 ! / oo D / \ 31 SEEDING _ 1 + \ BACK TO ORIGINAL GRADE APPLY PERMANENT S ------ � \ -- - ,y \ COVER WHERE - - - - - --- - - AND LOW MAINTENANCE GROUND SLOPES ARE 3:1 OR STEEPER. 8. INSTALL MITIGATION PLANTING IN DISTURBED STREAM BUFFER AREA PER PLANTING SCHEDULE. r y I I \ mmml � > \ I \ \ - - - SOIL EROSION b SEDIMENT CONTROL SYMBOLS IINb \ -> 1 1 I ) \ J r\ � C 1 1 P \ -- - -- ♦ \ ` \\ \ \\ 2�., SYMBOL N0. TITLE KEY V A O V A O _ \ �� v v- - i7 B NSTRUCTION \ \ \ \ \ - I \ \ - \ I 3.02 COENTRANCE CE \ \ \ � r 1 I 1 \ \ V C 11 I � _ �1 1 I I I V I ' I GRAD V A A A ®3.08 SILT FENCE P\ \ �DULD 3.07 INLET PROTECTION 17 MA 3.9 TEMPORARY DIVERSION DIKE S B2 5 5IPF \ 1 1 I I 3.11 RIGHT OF WAY DIVERSION I& ACCESS EASEMENT / -- - - - -- ----- - A V A I I 3.12 DIVERSION r 1 �� // / / y LOW MAINTENANCE GROUND COVE I I, / _ --. ___ / / \ V AL A �I I I I I I,', ' NO �A KING F E 3.13 TEMPORARY SEDIMENT TRAP ST _ ♦ � \ �7 \ M DRAWN TO SCALE • / _-_ _ ---- -- I A'N / 24 \ 3.18 OUTLET PROTECTION OP a - - -N II I 'SIG OR I YELLOW � v 1 /--- - --- -- - -- - `- - / v vv I� II III II I I I .a PAIN ON URB l v 3.31 TEMPORARY SEEDING TS O) - co 1 I I ,a� 1 S 3.32 PERMANENT SEEDING PS O O O I / / o0 1 G A r -v/ / / I / v A G NASIU I / ➢� / V ---�_ 3.38 MULCH l // r / � � 1 �' / / I -- - \ \ / // i V I I / / ,.. I � �Q000� � .19 � f.: f / / J) / / ) i 1 _ / I FIFE \ G 339 DUST CONTROL DC ea \ / / � `` I I I, 1 1 1 _ / o/ / _ 22 \ LIMITS OF DISTURBANCE // S \ 1 I I .. 70 1 A TREE PROTECTION F O -� O Z I ��)r I �r / OW MAINTENAN E OU CHVER / �\ v y' II 9.0' V i j 20. o' �II I ri -7 i LL SLOPOR G�iE R o'- _ - 1_7"N PA KING FIR - �_ \ L / V 1 1 �20.00'�' I a vVLANE" SIGNS OR YELLOW 3 / ILI"/-- 98 �, �P -- 1c-- �- -f - - a --- / AV Av A\ �a EW I ., b19'° P,�INT ON CURB i -�� oz A \ �♦ ♦ s / (BUD 1C) I 20 \v UTCD R7-8 S - o >�` ♦`` \ �� \ I j ----- ---/ - /. -,I-_ --fir f _ //// 'R�P,I G 7 , .t./ j. �/1 f.p. 1 ER S C R7-8a PLACARD ° �) \. -- 42", HIVtJDRA1L 1'.: / o \\ / �- - >>>•. C� I I / �.. / ��. �/ MAX_HEI H _.0\ 6""'�a°',�.'. a i� ( 18 1 STO & \\ 1 Z _C RP ao \.. / \ - �� >> ✓/ / m IN45° EN 16 - V - a v ♦>v>> - �� 98 �> L 8.00' 11\ Ew FHA 8 9.0' .` _�\ �. \ `v A\ ♦ 1 1 /. / -. / 2184 SF co 17p 1 W a I BUILDING C \ o : LOCK 20+00 \ 9 \� --- / R0014�1 � _WL FIFE1'1.16 / `° s \ \ w w w_- w, \ w w - W -CG-6 NOT T f o f g ` rc. \ SHIMP \117/ _- �. / 12.x .. 6" NYLOPLAS \ \ EXCEED 7, SLOPE ' - /- \ / \ \I\\ \ \ \\ \\ 1 - i, I� + s, 'T 1 L --. _--- i o - :..a •o o 12' RAIN'hV .7:1. ATB' xa �i::'. \ AT CG�12 _ - u- , --�---- �- _ \ \ 1, 1 I ♦ / / / ,o __--_ ---- : ro ...R.D '4 96 YARD DRAIN \1 - £ " COPPER SVC _\ ) \ 1 ^� TYP. \•' STACKING G C C D / / // o / 1 I 97 / € BUSLDOIN H 'b Q� ) \\\,..A 6°� \� 1�iJI�44�\I�� J r - / , * � p SF I, LAND PLANNING - PROJECT MANAGEMENT - - / AG `� A i I _- I RAT GRAT v A 1py'° ��F1005 co PLAZ - . .. �� 1 -c\- i \ 1 REGENTS � ''. a � .o..... _ 1 WM: (' D / \\ V A\ I I / / �►� >< �����` �� * - _ I_ p2 \ O6 ANDRAIL RET INING LL cn \ 16.00 LDG-A A -v \ 1J_ - ----- --- - 08 X HEIGHT 8. 4. a 600 SF 'o ",__ .tea - 0 -- KB �` 5 912 E. HIGH ST. 434.227.5140 - �� I E< I- ------ --I----- - _ -A ) AI 1 I ,�{ -� -l1'1_ - -r V A 10 v __CLASSROOM : k ARD DRAIN 9.0 -FFE 512.5 767 8.00 'i' `,', CHARLOTTESVILLE VA, 22992 JUSTIN@SHIMP-ENGINEERING.COM 1_I _.. l ♦ , (', / l / -_ I I '. a M 14 kNJ1.V➢C HIffICSHfIff ��"" _ --2-522-SP- 1$y� 0 --9111L O0 - 1 \1-< _I'�� }.�1t� �r / /-----' --- v 0 : 31.00' vv v BUILDING A \\ a r ) I I )1 �� 1 '1 \ ♦ �.� LOW MAINTENANCE GROUND COVE - \ 4 I \ NE t - \ _ ' ,a\\ ap .. o --ADMINISTRATIVE \ wa REH _ PPPPP _ - s x '^ RD pRA11�L,., `� BUILDING/ .00' FFE -- I - - / FFE 518 - ' V 02 ��J I JI I 31 OR GR \ + \ I. 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Iv v v v v v �� v - v v //�� - v `� 1 vV yv vv v /v �� ♦v \ V v__�I �1 1 2)2020.10.22 �ILv A v - _,y - 3 2020.11.30 ��.1() �� y'��, v� �y�\ r ���' :,-� vv Vey w v 4)2020.12.15 �V -S� \ \ \ TR \ \ \ - - - /\ \ \ \ \� \ / \ - -'1 / 5) 2021.12.01 Ak - (yam \ --V\\� �v ---- - _- �o A AV A 1 �BG' � A - --- _ - �I- \ \v A �Gw - TREE vv v v� v v v vv vv : A J� - FILE NO y �8 v \ % '� -i v My A� 18.020 -- I___ "':::- _ _ E&SC PHASE 3 -- --- \ \ S \p V A _ 1 v V G-`� i� �� ���r�- - C10 MATCWLIN _67 sF _ _ - _ \ _ _ 1. FINISH CONSTRUCTION OF BUILDINGS. DRA L *( 1 600 SF _ ° 6 F\°E N / / /� - -- - - - - - - - I /-CLASSROQM �\N & °F N ' ° =-_ ` -r \ r) _ — _- 2. INSTALL RIP RAP CONVEYANCE CHANNEL AT OUTLET FIFE 516.5 D0, 00' 80 j°U, r - — _ — OF PIPE AO PRIOR TO PIPE INSTALLATION. SR9.00 - , - -D� K(i P) - , V ``L�i — - -- _ _. _ - -_. I _ BUILDING OM a _ \ 3. STABILIZE PARKING AREA WITH BASE STONE. BUILDIN�1 ps -(kE ` \r / I a j \ 9� \ \ 6°0 _1. / / \ \ ' - 4. ONCE PARKING AREA IS STABILIZED, INSTALL MANHOLE \ e �- CLASSRO M .50' / s/ \ _ - / PE- - A�51� I �/ 60"' DIFibYE V _ o NE / FIFE 516.s -- Z ° °M o / �uMP srAi�- - - Al AND PIPES Al -AO, Al A1x, AND ALL ROOF AND / / A ----- YARD DRAINS. „ — — — — 30 0 30 60 90 ,- _ — _ ,\ 5. ONCE FIELD IS STABILIZED, INSTALL PIPES A1d-A1 AND ------ x 2° °OM/ vNGF / / — PSSR /134-130. / ������ v --� 0� ���� �/ / A� Grap 6. KEEP INLET PROTECTION IN PLACE UNTIL ENTIRE SITE IS STABILIZED. �-F -G- Q - �/ v ✓ / /'V' SGHO � _ vv � v _ „�IIILDIWG�/'/'/ / / /'/ -_-_ `���/1 / � 7. REMOVE SEDIMENT TRAPS, BRINGING THOSE AREAS --- ,-- �— VA'ILUOATPIER \------- _ NEW 241 LF - 8' SDP- ��� +FOUNDATIONS //�/ // // / // _-- P BACK TO ORIGINAL GRADE. APPLY PERMANENT SEEDING _ \I' - COVER WHERE ____ AND LOW MAINTENANCE GROUND I � '� /' ,/ SLOPES ARE 3.1 OR STEEPER \ - - -_ - -- - -- - - --- / v v v � _ __�� - -� � _ __ - � / /' / // ' /' // �/ � I � / - ✓ '' '' /' 8 INSTALL MITIGATION PLANTING IN DISTURBED STREAM SOIL EROSION & SEDIMENT CONTROL SYMBOLS S' L SYMBOL NO, TITLE KEY / - _ -4 �- - ---" / �' / ' ?' i 3.02 CONSTRUCTION ENTRANCE _--- �- J / ROT�CTION' / / / I//'' // '' y � � // // /' /' � / / l cE /N CE 3.05 SILT FENCE SF 3.07 INLET PROTECTION IP - I \ A - - - - - _ - / / / _ = / / / / / ' ' --- ✓ / / 3.09 TEMPORARY DIVERSION DIKE DD 3.11 RIGHT OF WAY DIVERSION I& --- -- � \ i /� i': / / ' / / l _-- -- -- / / / / / � 3.13 TEMPORARY SEDIMENT TRAP ST ------ __ 1 �G / �'/ A - \ A \ \ V - - ---- 318 OUTLET PROTECTION // _ AWN L _ -T -A\ V ' / Y- - ' / / /' �I / �/ /'/I /// /// V \ -�TG�� 3.31 TEMPORARY SEEDING TS v 3.32 PERMANENT SEEDING PS I 3.35 MULCH -r �f/ / � � V � O 3.39 DUST CONTROL C LIMITS OF DISTURBANCE �--� � TREEPROTECTION FENCE TP 7 l �°-,{I-�'\ \ - - / _I_ I \ _ ------ / ---- A -6 �� \ -- V AV A \ � 9_ SHICAMP 1, � ENGINEERING LAND PLANNING - PROJECT MANAGEMENT --------- V '1„ O ,(� 912 E. HIGH ST. 434.227.5140 \ o� ,' f _ / / /' / 'I� I �l� �j AI I I I I t CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM / / 1 oo \ V A -. 2,136 SF EAM BU DISTURBAN IT E WIT v IA: 11 LARG OPY ES. 12- �` DINST ED WIT S EAM BUFFER EA UNERST D�13SHRUBS TO BE ' \ '__ ��i �i _ �' I I ' Li o.45183 I S ONAL - �\+ _ it .� / T / / / /Y V � v \ V _ -• ' i - ----------- \ VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA ;��w'vvvvv��vvvt\ v v A v y v v SUBMISSION: vvvyA yv v v v v v v y A �v v v v v vy_ v v v v vA i B��RAv CHURCH v v F�TY PRESI2020.05.14 v v vwv , v- vv v vl 4 / /---- �� / REVISION: D.B. 71�01 PG. 1) 2020.08.03� 'TM 7C 2)2020.10.22 \ 3) 2020.11.30 4) 2020.12.15 - i I � II--+�-- - I-- v vv V vv / / ' 5) 2021.12.01 V A V A \1 A 41 \ -A v _ 4- \ 4 > MITIGATION PLAN LANDSCAPE SCHEDULE P®❑❑SM b❑ P®FM❑T= B❑CuffTaFNa❑ ❑ C❑❑ ❑ ❑❑ IN ❑ Ca®o/H❑®❑❑ Q❑l Ca❑❑ T❑®ICCa❑m❑ LarmS�dETrm Faom�aod® ADCF�OBmm 1Z"-2" 11 227 mm OrIlaOmM❑frm CErouilm7I➢ EaETTroREdbad 4"-12, 12 124 1488 CD BrIadnamd Em-EimEISErEb I®®bra 1EfbErrE1HE1IID 15"l 13 23 299 T❑raEca❑❑m 1787 ��,_---------� / � �/ _----- FILE N0. 18.020 E&SC PHASE 3 I MITIGATION PLAN ---/ i \ / C11 �\ q SEQUENCE OF CONSTRUCTION - PHASE 3 li��� v A 1. FINISH CONSTRUCTION OF BUILDINGS. 2. INSTALL RIP RAP CONVEYANCE CHANNEL AT OUTLET O O I��wv o / OF PIPE AO PRIOR TO PIPE INSTALLATION. 3. STABILIZE PARKING AREA WITH BASE STONE. i iF� / 4. ONCE PARKING AREA IS STABILIZED, INSTALL MANHOLE 000 `. �� 30 0 30 60 90 Al AND PIPES Al -AO, Al-A1x, AND ALL ROOF AND YARD DRAINS. Graphic Scale: 1"=30' 5. ONCE FIELD IS STABILIZED, INSTALL PIPES Ald-Al AND 34-130. \ T \ S 6. KEEP INLET PROTECTION IN PLACE UNTIL ENTIRE SITE o ems° �� ' IS STABILIZED. XCAyP o� TME OP6��� �� /// ♦ 7. REMOVE SEDIMENT TRAPS, BRINGING THOSE AREAS �I p`AGgO PERMS-\ \ BACK TO ORIGINAL GRADE. APPLY PERMANENT SEEDING AND LOW MAINTENANCE GROUND COVER WHERE SLOPES ARE 3:1 OR STEEPER. 8. INSTALL MITIGATION PLANTING IN DISTURBED STREAM BUFFER AREA PER PLANTING SCHEDULE. SOIL EROSION& SEDIMENT CONTROL SYMBOLS SYMBOL NO. TITLE KEY �R 3.02 CONSTRUCTION ENTRANCE CE 3.05 SILT FENCE SF ' / / / / / (y \ �� ♦V�? \ _p�j,P.0E0 ONR MS'16 ` ,111 \�\ �8 �f'f(` \ ® 3.07 INLET PROTECTION IP 3.09 TEMPORARY DIVERSION DIKE DD 3.11 RIGHT OF WAY DIVERSION IW 3.12 DIVERSION �V \ NEW 7.485- tF-_ ; - - -.oGT \ [DRAWN TO SCALE] O - - 3 �011 C`�1ED- \ \ \ \ \ \ �, / 3.13 TEMPORARY SEDIMENT TRAP ST . - - \ 3.18 OUTLET PROTECTION OP / \\\\ \\`__ /i\\]Y ` :�,.'� ✓ '..;` 0'T-,,`,.: ` -\\ ��\ \\\ \\\ eF \ xOQ. \ \\\� 3.31 TEMPORARY SEEDING TS SF \ !PL \ �--PS � 3.32 PERMANENT SEEDING PS 3.35 MULCH 3.39 DUST CONTROL DC 2RX LIMITS OF DISTURBANCE TREE PROTECTION FENCE TP \�P i J ) C3 vvv �� �q9♦/�q w�sxo� vvv /®a °Cq�O� / I _ \ / \\ \ \\ \� \ \\ 2S \ \\ ,Q 6 \\�\. \ , O SHIMP \ / \ \ \ \ .♦ \ \\ ENGINEERING 0 LANDPLANNING - PROJECT MANAGEMENT 9Gv /' \ � � I --��\ vvv: V A V AV A �\♦�\ V A \ � '. �� �- 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM Qp t 0 � c --- --v ON v v vv �� v v vvv V o ��\P� \ \ \ \ \\ ♦ 1` \\ \ \ =U Lc `o14551883 P a \ 0 VSMP PLAN \ \ / \ \ \ e► II PR SE E NS \ �\ / \ \\\\ SP,1PRj5EwEREP REGENTS SCHOOL x°° - \�`� \ \ \ a \ 2� _ ALBEMARLE COUNTY, VIRGINIA SUBMISSION: !!� 2020.05.14 �� � �"" \ � � \\\ /' --, \� _ , \ \�� \ I \ � � �♦ '��� // I � j\\ � / � — — �� REVISION: 1)2020.08.03 \� 0 2)2020.10.22 3) 2020.11.30 W o \\ 5)2021.12.01 TR /PROTE(#10 FENCE / FILE NO. 18.020 MPN E&SC PHASE 2 & 3 _ P �5 A PRR xv�r: S�R� PPP 51 51 50 50 49 49 LD-229 From Point TO Catch A (ac) Runoff Coef Inc AC Accum Tot Tc (min) Tot Int (10yr) (in/hr) Tot Flow (10yr)(cis) Up Inv El DinPipe Inv El Len (ft) Inv S % Pipe Pipe Cap (cfs) Velocity (ft/s) Flow time Inc (min) AC Dim (in) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 B4 B3 0.24 0.30 0.07 0.07 5.00 7.10 0.51 493.75 489.35 88.01 5.0% 1.25 16 5.9 0.25 B3 B2 0.30 0.24 0.07 0.14 5.00 7.10 1.03 489.15 484.75 88.01 5.0% 1.25 16 7.2 0.20 B2 B1 0.24 0.30 0.07 0.22 5. GO 7.10 1.54 484.55 477.77 44.65 15.2% 1.25 27 12.0 0.06 B1 BO 0.22 5.00 7.10 1.54 468.37 468.00 1 18.56 2.0% 1 1.25 10 5.9 0.05 A5 A4 0.74 0.34 0.26 0.26 5.00 7.10 1.82 517.95 513.99 67.66 5.9% 1.25 17 9.0 0.12 A4a A4 0.23 0.90 0.21 0.21 5.00 7.10 1.46 514.35 513.99 36.1 1.0% 1.25 7 4.5 0.13 A4 A3 0.51 0.78 0.40 0.86 5.00 7.10 6.10 512.15 511.08 53.4 2.0% 1.25 10 8.5 0.10 A3a A3 0.45 0.54 0.24 0.24 5.00 7.10 1.73 515.80 512.72 204.94 1.5% 1.25 9 5.5 0.62 A3 A2 0.48 0.85 0.41 1.51 5.00 7.10 10.71 510.88 508.79 60.66 3.4% 1.25 13 11.8 0.09 A1d A1c 0.41 0.32 0.13 0.13 5.00 7.10 0.93 493.75 492.87 88.01 1.0% 1.25 7 4.0 0.37 Alc Alb 0.41 0.32 0.13 0.26 5.00 7.10 1.85 492.67 491.79 88.01 1.0% 1.25 7 4.8 0.30 Alb Ala 0.41 0.32 0.13 0.39 5.00 7.10 2.78 491.59 491.13 46.43 1.0% 1.25 7 5.4 0.14 Ala Al 0.39 5.00 7.10 2.78 490.93 489.07 185.6 1.0% 1.25 7 5.4 0.58 A1x Al 0.29 0.90 0.26 0.26 5.00 7.10 1.87 502.75 498.75 125 3.2% 1.25 13 7.3 0.28 A2 Al 0.03 0.90 0.02 1.53 5.00 7.10 10.89 503.28 498.75 69.74 6.5% 1.25 18 15.3 0.08 11 Al AO 2.19 5.00 7.10 1 15.54 488.03 1 487.01 1 68.27 1 1.5% 1 2 30 1 9.6 0.12 53 530 525 520 515 510 505 500 495 490 485 480 47 n n n IVY AO HI HL HJ H4 A5 m X. G AIDE M m O - o N / SEPARATION 1 to w z� - M O mo - + - 0 H z O Wow > CHOSSIN-0- @514- N z _ / 00 �o CO j D- O 0 > + > o - >_ - - - - _ 50% -1 10+00 10+50 1 STORM PROFILE AO-A5 C 13 VERT: 1 "=10' HORZ: 1"=30' Al 11+00 Alx 10+00 10+50 1 STORM PROFILE AO-A5 C 13 VERT: 1 "=10' HORZ: 1"=30' Al 11+00 Alx m 0 z _. ---. Waa z 0 r- or� �-m - - 11 i z 11 10+50 11+00 11+ oh roro mrn as H z 0 >z z STORM PROFILE A1-A1 x 515 510 505 500 495 143 11+50 12+00 51 51 50 50 49 49 12+50 Al 13+00 535 530 525 520 515 510 505 500 495 490 485 4780 13+540 5 LD-204 Stormwater Inlet Computations Inlets on Grade Only Sag Inlets Only d 4) t m c Q > (D a z 01 CI -2 >. d a d 2 Z N '� 0 > m 0 O N () C n N 0 �- a E U w Vl T X io c��i c_ FD c U> O E U Z Fu X U v U m _ in - U U � U E C7 C7 02i (7 0- (D to- TO o o C3 C7 M U ij M 1 2 1 3 4 1 5 6 1 8 9 10 1 11 12 1 13 14 1 15 16 1 17 18 19 1 20 21 1 22 23 1 24 (ft) (ac) (in/hr) (cfs) (cfs) (cfs) ( ft/ ft) ( ft/ ft) ( ft/ ft) (ft) (ft) (cfs) (cfs) (ft) (ft) (ft) 134 DI-7 0.24 0.30 0.07 6.5 0.47 - 0.470 0.013 0.005 0.010 0.12 7.55 0.30 0.07 4.0 0.29 - 0.289 0.013 0.10 6.01 133 DI-7 0.24 0.30 0.07 6.5 0.47 - 0.470 0.013 0.005 0.010 0.12 7.55 0.30 0.07 4.0 0.29 - 0.289 0.013 0.10 6.01 B2 DI-7 0.24 0.30 0.07 6.5 0.47 - 0.470 0.013 0.005 0.010 0.12 7.55 0.30 0.07 4.0 0.29 - 0.289 0.013 DA 0 6.01 A5 DI-7 0.74 0.34 0.26 6.5 1.67 - 1.668 0.013 0,012 0.030 0.13 0.50 0.26 6.30 0.34 0.26 4.0 1.03 - 1.026 0.013 0.09 0.50 0.19 5.11 Ma DI-3B 6 0.23 0.90 0.21 6.5 1.33 - 1.334 0.013 0.017 0.017 0.080 5.93 0.23 92% 1.22 0.11 0.90 0.21 4.0 0.82 - 0.821 0.013 4.12 0.20 100% 0.82 0.00 A4 DI-3B 6 0.51 0.78 0.40 6.5 2.58 - 2.582 0.013 0.016 0.045 0.25 0.50 0.50 7.27 0.78 0.40 4.0 1.59 - 1.589 0.013 0.21 0.50 0.42 4.62 A3a DI-3B 6 0.45 0.54 0.24 6.5 1.58 - 1.581 0.013 0.01 0.035 0.080 5.13 0.27 95% 1.50 0.08 0.54 0.24 4.0 0.97 - 0.973 0.013 3.99 0.23 100% 0.97 0.00 A3 DI-3C 6 0.48 0.85 0.41 6.5 2.64 0.19 2.833 0.013 0.012 0.035 0.080 0.32 0.50 0.63 4.70 0.85 0.41 4.0 1.63 0.00 1.628 0.013 0.26 0.50 0.53 2.45 A1d DI-7 0.41 0.32 0.13 6.5 0.85 - 0.848 0.013 0.005 0.010 0.15 10.21 0.32 0.13 4.0 0.52 0.522 0.013 0.13 7.95 A1c DI-7 0.41 0.32 0.13 6.5 0.85 0.848 0.013 0.005 0.010 DA 5 10.21 0.32 1 0.13 1 4.0 1 0.52 1 0.522 1 0.013 1 1 1 0.13 7.95 Alb DI-7 1 1 0.41 1 0.32 1 0.13 1 6.5 1 0.85 1 0.848 1 0.013 1 0.005 1 0.010 0.15 10.21 0.32 1 0.13 1 4.0 1 0.52 1 0.522 1 0.013 1 1 0.13 7.95 50 BO B1 500 495 490 485 480 475 470 465 460 4 62 ON 83 N B4 N 50 BO B1 500 495 490 485 480 475 470 465 460 4 62 ON 83 N B4 N rn d¢ a¢ a¢ o wo 15 CO d Qicy CO z Z i_ © z - - R9DE _ moo , >_ , wo O - - - - - - - - A$,-_-- 1 -KDP"n ro �- aa 0 10+00 10+50 2 STORM PROFILE C 13 VERT: 1 "=10' HORZ: 1"=30' A3 53 53 52 52 51 51 50 11+00 -B4 11+50 12+00 A3a 12+50 ro . GR XTO . 0 In ROP. GRADE Lur- GL - .� DP @ 1.50% m N N N N : Z P- O _ > z 10+50 z 4 \STORM PROFIL aC13 VERT: 1"=10' HORZ: 1 "=30' MR Alb I�ca"m A1c scam �sami �i rn o 7 --i ©-© 0 a¢ 11AUL =Zo-o 06 N O N ad RCIP. a¢ a¢ Wo w0r wo G _ - - - 1.5" HDPE ()1 0%88:01LF 15"-HDPE- 1.00% - Aa --- _-" PE -88:01 o m " 185.60LF - 15" H-PE-@1.,00'• -. C �-@o-Q-49.%- rnrn 0 ro U,. a I--.z _� z 00 go- � � 10+50 11+00 11+50 w - 12+00 O >12+50 13+00 > z 13+50 14+00 z 14+ �z OZ >? z - D- >- z - 0> z - �z - z 6 STORM PROFILE Al -A1 d alVERT: 1"=10' HORZ: 1"=30' 535 530 525 520 515 510 515 510 505 500 495 490 505 500 495 490 485 480 475 470 465 460 4 5 53 535 530 o G 530 m o m o p - M 52 O1 _ O 525 \ 0 + 3a� � o z 520 520 8t 51 515 a, rn 36.1 OLE -- 15" n m- HIDPE @ 1.00%- - ri ri 51(r n 510 ppO> 5p 5 1 _ -Go 5 3 STORM PROFILE A4-A4a C13 VERT: 1"=10' HORZ: 1 "=30' NOTE: ROOF DRAIN PROFILES NOT SHOWN. MAINTAIN MINIMUM 1.5% SLOPE ON ALL RUNS OF 6" PIPE, MINIMUM 0.65% SLOPE ON ALL RUNS OF 8" PIPE, SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �O In QP ST M % Lic o.45183 �O 12 �I ,�.�SSIONAL VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. STORM PROFILES 3 / VERT: 1 "=10' HORZ: 1 "=30' z 6 STORM PROFILE Al -A1 d alVERT: 1"=10' HORZ: 1"=30' 535 530 525 520 515 510 515 510 505 500 495 490 505 500 495 490 485 480 475 470 465 460 4 5 53 535 530 o G 530 m o m o p - M 52 O1 _ O 525 \ 0 + 3a� � o z 520 520 8t 51 515 a, rn 36.1 OLE -- 15" n m- HIDPE @ 1.00%- - ri ri 51(r n 510 ppO> 5p 5 1 _ -Go 5 3 STORM PROFILE A4-A4a C13 VERT: 1"=10' HORZ: 1 "=30' NOTE: ROOF DRAIN PROFILES NOT SHOWN. MAINTAIN MINIMUM 1.5% SLOPE ON ALL RUNS OF 6" PIPE, MINIMUM 0.65% SLOPE ON ALL RUNS OF 8" PIPE, SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �O In QP ST M % Lic o.45183 �O 12 �I ,�.�SSIONAL VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. STORM PROFILES 3 / VERT: 1 "=10' HORZ: 1 "=30' NOTE: ROOF DRAIN PROFILES NOT SHOWN. MAINTAIN MINIMUM 1.5% SLOPE ON ALL RUNS OF 6" PIPE, MINIMUM 0.65% SLOPE ON ALL RUNS OF 8" PIPE, SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �O In QP ST M % Lic o.45183 �O 12 �I ,�.�SSIONAL VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. STORM PROFILES 3 / VERT: 1 "=10' HORZ: 1 "=30' J 53 53 52 52 51 51 50 50 49 49 48 48 47 V Q J 5 0 TR GI 5 - 75.36 LF - 3' SC -- --- 40 PVC --- 0 - - 169.73 LF - 3" SCH. 47.31 --- .3-.SCH.- F - 5 -- 3„ SCN. 40 PVC @ 6.2% 3" SCH. 40 PVC ® 1.1% - �� SCH. 40 PVC @ 1.3% - _ - 94.55 LF 0 3% woo 100 0 o ' 5 m w d J 0 o EXIS z GR TW w Q 0 0 � MIN. 3' . COVER , Q 3 5 w z MIN. -3.-5' OVER 6 �- 1� 22.8 LF 8" SDR-26 5 @ 1.00% 0 LF - 3" SCH. 440 PVC @0.6% ui � ui 0 a a � � z > o > z > z z 10+00 10+50 11+00 11+50 12+00 X. INV. UNKNOWN 1 SANITARY PROFILE PUMP STATION TO S1 C14 VERT: 1"=10' HORZ: 1 "=30' 540 535 530 525 520 515 510 505 500 495 49 485 480 475 "I 535 530 525 520 515 510 505 500 495 490 485 480 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 475 S7 w _w Q �.L Q �F -- ----- @ _ 3."..SCH-.-40-P-V6--�-5 ->9 SCN \ eH4p- 98.55 LF �' 40 y ®5.L7� 3" SCH. 40 PVC @ 0.0% pkC @ 9 3g � N � 3°• o -_Q 11.94 L Pl� 3" SCH. 40 PVC @ @ 0.0% 19+50 20+00 20+50 21+00 2 SANITARY PROFILE PUMP STATION TO S1 C14 VERT. 1"=10' HORZ: 1 "=30' 21+50 22+00 22+50 23+00 23+50 24+00 24+50 S1 S2 505 500 495 490 485 z 0 480 a a a7s 540 535 530 525 520 515 510 505 500 495 490 485 44780 25+00 25+505 S3 S4 it N 00 M IN. 3�5' zroo GRIADE STING zn IN.3,5' COVERGRADE - - COVEi� w.Q 95.03 LF - - 238.57 LF - 8" SDR-26 @ 0.89% m 86.26 LF - 8" SDR-2 N a - 00 �_ z 10+00 10+50 11+00 11+50 s SANITARY PROFILE S1—S4 C14 VERT: 1"=10' HORZ: 1 "=30' 510 505 500 495 490 485 480 475 12+00 12+50 13+00 13+50 14+00 14+50 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �� 0 � U ST M Lic lo.45183 .P ,` Ilk SSIC NAL v"o♦ VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. 18.020 SANITARY PROFILES C14 10+00 10+50 11+00 11+50 12+00 X. INV. UNKNOWN 1 SANITARY PROFILE PUMP STATION TO S1 C14 VERT: 1"=10' HORZ: 1 "=30' 540 535 530 525 520 515 510 505 500 495 49 485 480 475 "I 535 530 525 520 515 510 505 500 495 490 485 480 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 475 S7 w _w Q �.L Q �F -- ----- @ _ 3."..SCH-.-40-P-V6--�-5 ->9 SCN \ eH4p- 98.55 LF �' 40 y ®5.L7� 3" SCH. 40 PVC @ 0.0% pkC @ 9 3g � N � 3°• o -_Q 11.94 L Pl� 3" SCH. 40 PVC @ @ 0.0% 19+50 20+00 20+50 21+00 2 SANITARY PROFILE PUMP STATION TO S1 C14 VERT. 1"=10' HORZ: 1 "=30' 21+50 22+00 22+50 23+00 23+50 24+00 24+50 S1 S2 505 500 495 490 485 z 0 480 a a a7s 540 535 530 525 520 515 510 505 500 495 490 485 44780 25+00 25+505 S3 S4 it N 00 M IN. 3�5' zroo GRIADE STING zn IN.3,5' COVERGRADE - - COVEi� w.Q 95.03 LF - - 238.57 LF - 8" SDR-26 @ 0.89% m 86.26 LF - 8" SDR-2 N a - 00 �_ z 10+00 10+50 11+00 11+50 s SANITARY PROFILE S1—S4 C14 VERT: 1"=10' HORZ: 1 "=30' 510 505 500 495 490 485 480 475 12+00 12+50 13+00 13+50 14+00 14+50 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �� 0 � U ST M Lic lo.45183 .P ,` Ilk SSIC NAL v"o♦ VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. 18.020 SANITARY PROFILES C14 19+50 20+00 20+50 21+00 2 SANITARY PROFILE PUMP STATION TO S1 C14 VERT. 1"=10' HORZ: 1 "=30' 21+50 22+00 22+50 23+00 23+50 24+00 24+50 S1 S2 505 500 495 490 485 z 0 480 a a a7s 540 535 530 525 520 515 510 505 500 495 490 485 44780 25+00 25+505 S3 S4 it N 00 M IN. 3�5' zroo GRIADE STING zn IN.3,5' COVERGRADE - - COVEi� w.Q 95.03 LF - - 238.57 LF - 8" SDR-26 @ 0.89% m 86.26 LF - 8" SDR-2 N a - 00 �_ z 10+00 10+50 11+00 11+50 s SANITARY PROFILE S1—S4 C14 VERT: 1"=10' HORZ: 1 "=30' 510 505 500 495 490 485 480 475 12+00 12+50 13+00 13+50 14+00 14+50 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �� 0 � U ST M Lic lo.45183 .P ,` Ilk SSIC NAL v"o♦ VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. 18.020 SANITARY PROFILES C14 10+00 10+50 11+00 11+50 s SANITARY PROFILE S1—S4 C14 VERT: 1"=10' HORZ: 1 "=30' 510 505 500 495 490 485 480 475 12+00 12+50 13+00 13+50 14+00 14+50 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �� 0 � U ST M Lic lo.45183 .P ,` Ilk SSIC NAL v"o♦ VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. 18.020 SANITARY PROFILES C14 STONE CONSTRUCTION ACCESS STONE CONSTRUCTION ACCESS -- 70* MIN. 3" SM-2A ASPHALT -0? COURSE �5" M N. 2'A AGGREGATE BASE PROFILE 70' MIN, A ASPHALT PAVED �WASHRACK 27 IIIIIIIIII 2% 12 MIN.* FXISYING PAVFMFN- EXISTING � _� t POSITIVE DRAINAGE *MUST EXTEND FULL WIDTH L---Q I TO SEDIMENT OF INGRESS AND EGRESS 4 OPERATION TRAPPING DEVICE PLAN 12' MIN. POSITIVE DRAINAFI_ TO SEDIMENT _-;`` TRAPPING DEVICE FILTER CLOTH-r •� SECTION A -A A inin rruni water tag of 1 nlch must be firstalled with a raillhlitull 1 inch ballcocl( shutoff vahTe supplying a wash hose «ith a (Ganieter of 1.5 inches for adequate constant pressure. Wash water must be caned away front the entrance to an approved settling area to remove seduuent. All seclilnent shall be prevented from Eiltelill' stone c1rains, ditches ol• watel•courses. PAVED WASH RACK NO SCALE SIL T FENCE DR OP INLET T PROTECTION 2 X 4" WOOD FRAME DROP INLET I AT CORNERS PERSPECTIVE VIEWS 1' MIN. Igll � ELEVATION OF STAKE AND FABRIC ORIENTATION DETAIL A SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE THE INLET SHEET OR OVERLAND FLOWS (NOT EXCEEDING 1 C.F.S.) ARE TYPICAL. THE METHOD SHALL NOT APPLY TO INLETS RECEIVING CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEDIANS. i4-'N\INLET PROTECTION ilPi C 15 / Not To Scale 1)PAVED CONSTRUCTION ENTRANCE PCE GRAVEL CURB INLET SEDIMENT c15 Not To Scale FILTER - -------- SEEDING RATE NORTHB SOUTHh PLANT 3/1 511 8/15 2115 5/1 9/t SPECIES CHARACTERISTICS Acre 1000 to W N m W m m 4Y30 8115 11/1 4/90 9/I 11/15 OATS 3 bu. (up to 100 Ibs., 2lbs. X - - X - - Use spring varieties (e.g., Noble). (Avena saliva) not less Lhao 50 tbs.) RYES 2 W. (up to 110 tbs., 2.5 lbs. X - X X - X Use for has fan ao dings, winter (Sxale cereale) mt lass Wen SO lbs.) cover. Tolerates cold and low misnrm. GERMAN MILLET 50 tbs. epprox. 1 III. - X - - X - Warm -season annual. Diea at first (Sari tare ildice) frost May be added to summer m xes. ANNUAL RYEGRASV b01hs. 11h tbs. X - X X - X May be added in mixes. Will Lo( tram multi-FlonTo mow mt of most shads. WEEPING 15 tbs. 51A ors. - X - - X - WN�-seewn ParamiSL May LOVEGRASS bunch. Tolerates hot, dry dopes (Enamatis curvula and acid, infertile its. May N added to mixes. KOREAN 25 tbs. eppmx. l'h X X - X X - wasm season annual legume. LESPEDEZA` tbs. Tolanam acid wJs. May be f 9malCu) added m mixes. a Northem Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. b Southern Piedmont and Coastal Plain. e May be used as a cover crop with spring seeding. d May he used as a cover crop with fall seeding. X May be planted between these dates. - May )19r be planted between these dates. 2 )TEMPORARY SEEDING (TS 15 J Not To Scale EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. 3 SILT FENCE S C15 Not To Scale GRAVEL FILTER WIRE MESH FILTERED WATER SEDIMENT � V�i � IIIII ICI D " CONCRETE GUTTER III CURB INLET SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. * GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. 5 INLET PROTECTIONOP) C 15 Not To Scale Compacted Soil 18" min. 4.5' min. DIVERSION DIKE (DC Not To Scale a,"-/ TEMPORARY RIGHT-OF-WAY DIVERSIONS VC cc <-Flow TYPICAL GRAVEL STRUCTURE 7 RIGHT OF WAY DIVERSION RWD C15 Not To Scale PERMANENT SEEDING SPECIFICATIONS February 16 through April 30: Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 lbs/acre; Annual Rye - 20 lbs/acre. May 1 through August 15: Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 lbs/acre; Foxtail Millet - 20 Ibs/acre. August 16 through October 31: Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 Ibs/acre; Annual Rye - 20 lbs/acre. November 1 through February 15: Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 lbs/acre; Winter Rye - 20 lbs/acre. MULCHING SPECIFICATIONS: Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with mulch blower or by hand. LIME AND FERTILIZER SPECIFICATIONS: Lime and fertilizer needs should be determined by soil tests. Soil tests may be preformed by the Cooperative Extension Service Soil Testing Laboratory at VPI&SU, or by a reputable commercial laboratory. Information concerning the State Soil Testing Laboratory is available from CITY Extension Agents. Under unusual conditions where it is not passible to obtain a soil test, the following soil amendments will be applied: For Permanent Seeding: Seeded areas shall be limed at a rate of 2 tons per acre, and fertilized at a rate of 1,000 lbs. per acre of 10-20-10 (10 lbs. per 1,000 square feet) or equivalent. For Temporary Seeding: Seeded areas shall be limed at a rate of 2 tons per acre, and fertilized at a rate of 600 lbs. per acre of 10-20-10 (10 lbs. per 1,000 square feet) or equivalent. LOW MAINTENANCE GROUND COVER: SOUTHEAST NATIVE GRASS SEED MIX (AMERICAN MEADOWS INC.) For slopes steeper than 3:1 grade, Mix the following seeds at 30 lbs/acre each, along with EC-2 Matting: Virginia Wildrye (Elymus virginicus), Little Bluestem Grass (Schizachyrium scoporium), Purpletop (Tridens flavus), Broomsedge (Andropogon virginicus), and Indian Grass (Sorghostrum nutans). a PERMANENT SEEDING PS C15 Not To Scale END -SECTION 12" - 60" PIPE 9MA RTNi FM W NlrifW YCM'1N I_ 11 CO,F 1 0 EE a000 P4 NNIM.:M PLAN`\ 1 C��B aM MI P FINID - 1 A 1 � ° T [ SR PAY L� CCPTI(1N Y-Y FNfI VIEW END SECTION DIMENSIONS PPE aIN¢rEll A C D E R• 5- 2'-Y' v-r W-0• 2'i y .. w ... y.0. ..e" 2a• P-r rs^ B-r' 4'-o- 2r P-r r-Y' W.T. P-r 30- T-0, a..a.. Y.r " B.. ..r sr T-f 4 - T-r so- 2-n- E- '. B.-r' W 2._D.. B. B". p.. . 1,1.. ALTERNATE END -SECTION 12" - 60" PIPE C5-1 N9 END IX1 WTLFT B Clgb SPIDOT EM p! 116ET - CiCN R CONCRETE TO BE L E J .WO PSI WWN PLAN .C B WIETER OF STEa FIBRIL RE1liry1f2l1ENr A 0 E var LaE END VIEW SECTION X-X END SECTION DIMENSIONS WE DINIEIEF A 0 C D E a• r-0^ P-r a r-O• W r r r• !'-R• P-r rs W r r-]^ Y-V- S.-r X.G. 2r r '.n• r-a• W-r r-a• W, p_D. a..a^ Y_T a..l a..0. !P p. *.. y. _ -T-6 -I y. 2._0' W-0. 2._2.. 81... p_D. 2..1. 5.-2^ r.W.-*- p-B.. r s^ 5' r-r ^'... •' . PAY WE c B NOTES PPE LENDTHS SHOI Oa PLANS ME BA40 ON ENN-SEc,10, DEVOW SMNN OW THE LEFT. P THE CONTRILTOP EtEVS TO USE THE ALTEPWATE DESIGN SHOWN ON THE IHOHT CULVERT - THE GFFEAENLE THS WILL BE N D04I V. BY SLOPE DETAIL 5{LrlCATXM FLARED END -SECTION FOR 12"-60" CONCRETE PIPE CULVERTS ]02 yIRBNNN EEBMTHENT a rRMISPoRTArIDN KY. rlel R2D1 9 VDOT: ES-1 DETAIL C15 Not To Scale a5 Sao, aIs- c<TP. ILI :'8, -'c TYP. aw AA Z �.� B :..,.,.T I.,... a T I I I I ]O• DNaE FR J ;� �11 T- i rT T -F I I TT 1-1-1-TTT7-I TTT...- PLAN WALL. THICISHI Ss uCTLASE am vula PLAN P• 0.� Ar CONC16:Tf am as COHOWTE SECTION A -A nOTEP SECTION B-B 1. SraMMO A -I, NN*SlE SAFETY SLABS, sHgftD BE REMMED As PAST P THEPiANMZ OLSON To YMPI , JIMCTX:N was MD qIW NETS RIM HD0+`TS OEATER now 12 FEET. THE sPACIND K aDJIDENT SAFETY BLISS SIHOLLD BE B' TO 1Y WITH No SIFETr YM LOCATED WITHIN S FEET OF THE TOP OR B]TTdI CE THE STRUCTURE. 2. THE COST IF THE A-1 R EK1llED N THE STRUCTURE, THE OIMU41i LESOISC'RP1YEACH}6 STIR °TUE AND THE 41MOTY SKIILO BE NUSED TO SPECIFY HOW IMPTY 'NOTED SLAWS TIE REMBIH Cs 0.LYN ON THE F'�Oi FIR HER DETALW Matt SRM'C' OF NASE AWASY. W IOOOCNK CO POWINTRN W11 BE PROVIDED FOR ADS' nTON L SAFEACE SIL'�VIS PECISED WHEN PIECMT nBXPURES RE xesnnnTD a^ a 5 RAas a r Dt T». ]. WHERE "ARICWARE.SUPS ME'iOBE YiOETEMC LarRIIC1IFE LO M OTER '.._`y... •�'.W'�'.'.. Y. a. SaEETY AM WY WE CAST-N-RACE OR RECAST, CAST_a PLIQ CORMETE TO BE am AS 13000 PSII. PRECAST CONCRETE a TO BE AA14000 P4L KINFORONG STEEL TO WE INACCdRAKE WRH AA40O WI. B. aIX135 OPENINGS WIT BE !O. ONETEN OR Xry S U I. WHEN sTAUCTOE WOTH Is LESS TNM w• nE Acass acrBNc sHAL Gf FEttwIgAM 15rWcnNf WDTH Br TYPICAL PRECAST UNIT !0- LDW1. TYPICAL CONCRETE SAFETY SLAB ,BB FOR DROP INLETS, MANHOLES AND JUNCTION BOXES VIFGNA LfPMTlF11T OF 1RMSPgitatpN q6 N 10 VDOT: SL-1 DETAI C15 Not To Scale SE -dim =ran D® Da Fa W® Wm WmJm Dr0 DrOVm DA D1 Aro31 D2 Aro32 No. A B C H(R.) Z(ft.) W(ft.) Lm1ID IAmL Vm ® C❑ �® Vm OUT]C❑ �® ® tBtm❑ arm❑ tBtm❑ t&run❑ 1 464 462 459 5 3.5 4.5 17.8 2.96 198.3 3.0 221 2244 198.3 2.0 201 3150 2 492 490 487 3 3.5 4.5 17.6 2.93 196.3 3.0 218 2244 196.3 2.0 198 3108 3 488 486 483 5 3.5 4.5 14.2 2.37 158.8 3.0 165 1735 158.8 2.0 159 2491 ORIGINAL GROUND ELEV. Area 2 DRYSTORAGE 67 CU. YDJACRE EL=B Area 1 WET STORAGE '1 67 CU. YD./ACRE \ D1 FILTER CLOTH ORIGINAL (EXCAVATED) GROUND EL=C ELEV. `SEE PLATE 3.13-1 COARSE AGGREGATE CLASS I RIPRAP CROSS SECTION OF OUTLET CI ACG T RIPRAP LENGTH (IN FEET) _ 6 X DRAINAGE AREA (IN AC.) m ■ �. m ■����: ��� ■: ����. ■nun■ WKS .. .. IIIIII■ ... •� •M001111111111= .: RH •I �.. on • ■IILIIII ...HI Coa=m WCd® Me= CQim00 5�so�. **COARSE AGGREGATE SHALL BE VDOT #3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) 12 TEMPORARY SEDIMENT TRAP (T C15 / Not To Scale 3dG /ERSION DIKE 3.13 MINIMUM TOP WIDTH (NF) REQUIRED FOR SEDIMENT TRAP Et BAJVKMENTS ACCORDING TO HEIGHT OF Ea' BANK,tlEA"'T (FWEE7) 1' z M _ +s o to >ti:Lc �• uiwC PIPE OUTLET CONDITIONS A A ILp Le PIPE OUTLET TO FLAT AREA WITH NO DEFINED PLAN VIEW CHANNEL L a 0 X -N [�:!4 SECTION A -A FILTER CLOTH KEY IN 8'-W. RECOMMENDED FOR ENTIRE PERIMETER 3dG (MIN.) PIPE OUTLET TO WELL DEFINED CHANNEL PLAN VIEW NEW L s HI 0 z -► d SECTION A -A T FILTER CLOTH KEY IN 8--9". RECOMMENDED FOR ENTIRE PERIMETER NOTES I APRON LINING MAY BE RIPRAP. GROUTED RIPRAP. GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.16-3 AND 3.18-41. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. 13 OUTLET PROTECTION (OP) C15 / Not To Scale S ❑❑Fmpa ®❑❑ PIIIL7 La ® d ® W BO 9 6.0 10.25 CBmA1 RLIEra® -�_ 2 0 ' .D 20 2 S I'S Z S 1 70 2.6 2s Ills 24 s0 01 •� ^ 4.0 f.D so 4 5 iS so so 4A 4s _�y'.�►r1. Asa - too Q(Ta a r r. SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA 22902 JUSTIN@SHIMP-ENGINEERING.COM jill�O Waa ST M Lic o.45183 �0 12 �1 171 /40J�rJ m`1 VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. El DETAILS 11 SCC SECTION DETAIL C 15 Not To Scale C15 ALTERNATE END -SECTION 12" - 60" PIPE C5-1 N9 END IX1 WTLFT B Clgb SPIDOT EM p! 116ET - CiCN R CONCRETE TO BE L E J .WO PSI WWN PLAN .C B WIETER OF STEa FIBRIL RE1liry1f2l1ENr A 0 E var LaE END VIEW SECTION X-X END SECTION DIMENSIONS WE DINIEIEF A 0 C D E a• r-0^ P-r a r-O• W r r r• !'-R• P-r rs W r r-]^ Y-V- S.-r X.G. 2r r '.n• r-a• W-r r-a• W, p_D. a..a^ Y_T a..l a..0. !P p. *.. y. _ -T-6 -I y. 2._0' W-0. 2._2.. 81... p_D. 2..1. 5.-2^ r.W.-*- p-B.. r s^ 5' r-r ^'... •' . PAY WE c B NOTES PPE LENDTHS SHOI Oa PLANS ME BA40 ON ENN-SEc,10, DEVOW SMNN OW THE LEFT. P THE CONTRILTOP EtEVS TO USE THE ALTEPWATE DESIGN SHOWN ON THE IHOHT CULVERT - THE GFFEAENLE THS WILL BE N D04I V. BY SLOPE DETAIL 5{LrlCATXM FLARED END -SECTION FOR 12"-60" CONCRETE PIPE CULVERTS ]02 yIRBNNN EEBMTHENT a rRMISPoRTArIDN KY. rlel R2D1 9 VDOT: ES-1 DETAIL C15 Not To Scale a5 Sao, aIs- c<TP. ILI :'8, -'c TYP. aw AA Z �.� B :..,.,.T I.,... a T I I I I ]O• DNaE FR J ;� �11 T- i rT T -F I I TT 1-1-1-TTT7-I TTT...- PLAN WALL. THICISHI Ss uCTLASE am vula PLAN P• 0.� Ar CONC16:Tf am as COHOWTE SECTION A -A nOTEP SECTION B-B 1. SraMMO A -I, NN*SlE SAFETY SLABS, sHgftD BE REMMED As PAST P THEPiANMZ OLSON To YMPI , JIMCTX:N was MD qIW NETS RIM HD0+`TS OEATER now 12 FEET. THE sPACIND K aDJIDENT SAFETY BLISS SIHOLLD BE B' TO 1Y WITH No SIFETr YM LOCATED WITHIN S FEET OF THE TOP OR B]TTdI CE THE STRUCTURE. 2. THE COST IF THE A-1 R EK1llED N THE STRUCTURE, THE OIMU41i LESOISC'RP1YEACH}6 STIR °TUE AND THE 41MOTY SKIILO BE NUSED TO SPECIFY HOW IMPTY 'NOTED SLAWS TIE REMBIH Cs 0.LYN ON THE F'�Oi FIR HER DETALW Matt SRM'C' OF NASE AWASY. W IOOOCNK CO POWINTRN W11 BE PROVIDED FOR ADS' nTON L SAFEACE SIL'�VIS PECISED WHEN PIECMT nBXPURES RE xesnnnTD a^ a 5 RAas a r Dt T». ]. WHERE "ARICWARE.SUPS ME'iOBE YiOETEMC LarRIIC1IFE LO M OTER '.._`y... •�'.W'�'.'.. Y. a. SaEETY AM WY WE CAST-N-RACE OR RECAST, CAST_a PLIQ CORMETE TO BE am AS 13000 PSII. PRECAST CONCRETE a TO BE AA14000 P4L KINFORONG STEEL TO WE INACCdRAKE WRH AA40O WI. B. aIX135 OPENINGS WIT BE !O. ONETEN OR Xry S U I. WHEN sTAUCTOE WOTH Is LESS TNM w• nE Acass acrBNc sHAL Gf FEttwIgAM 15rWcnNf WDTH Br TYPICAL PRECAST UNIT !0- LDW1. TYPICAL CONCRETE SAFETY SLAB ,BB FOR DROP INLETS, MANHOLES AND JUNCTION BOXES VIFGNA LfPMTlF11T OF 1RMSPgitatpN q6 N 10 VDOT: SL-1 DETAI C15 Not To Scale SE -dim =ran D® Da Fa W® Wm WmJm Dr0 DrOVm DA D1 Aro31 D2 Aro32 No. A B C H(R.) Z(ft.) W(ft.) Lm1ID IAmL Vm ® C❑ �® Vm OUT]C❑ �® ® tBtm❑ arm❑ tBtm❑ t&run❑ 1 464 462 459 5 3.5 4.5 17.8 2.96 198.3 3.0 221 2244 198.3 2.0 201 3150 2 492 490 487 3 3.5 4.5 17.6 2.93 196.3 3.0 218 2244 196.3 2.0 198 3108 3 488 486 483 5 3.5 4.5 14.2 2.37 158.8 3.0 165 1735 158.8 2.0 159 2491 ORIGINAL GROUND ELEV. Area 2 DRYSTORAGE 67 CU. YDJACRE EL=B Area 1 WET STORAGE '1 67 CU. YD./ACRE \ D1 FILTER CLOTH ORIGINAL (EXCAVATED) GROUND EL=C ELEV. `SEE PLATE 3.13-1 COARSE AGGREGATE CLASS I RIPRAP CROSS SECTION OF OUTLET CI ACG T RIPRAP LENGTH (IN FEET) _ 6 X DRAINAGE AREA (IN AC.) m ■ �. m ■����: ��� ■: ����. ■nun■ WKS .. .. IIIIII■ ... •� •M001111111111= .: RH •I �.. on • ■IILIIII ...HI Coa=m WCd® Me= CQim00 5�so�. **COARSE AGGREGATE SHALL BE VDOT #3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) 12 TEMPORARY SEDIMENT TRAP (T C15 / Not To Scale 3dG /ERSION DIKE 3.13 MINIMUM TOP WIDTH (NF) REQUIRED FOR SEDIMENT TRAP Et BAJVKMENTS ACCORDING TO HEIGHT OF Ea' BANK,tlEA"'T (FWEE7) 1' z M _ +s o to >ti:Lc �• uiwC PIPE OUTLET CONDITIONS A A ILp Le PIPE OUTLET TO FLAT AREA WITH NO DEFINED PLAN VIEW CHANNEL L a 0 X -N [�:!4 SECTION A -A FILTER CLOTH KEY IN 8'-W. RECOMMENDED FOR ENTIRE PERIMETER 3dG (MIN.) PIPE OUTLET TO WELL DEFINED CHANNEL PLAN VIEW NEW L s HI 0 z -► d SECTION A -A T FILTER CLOTH KEY IN 8--9". RECOMMENDED FOR ENTIRE PERIMETER NOTES I APRON LINING MAY BE RIPRAP. GROUTED RIPRAP. GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.16-3 AND 3.18-41. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. 13 OUTLET PROTECTION (OP) C15 / Not To Scale S ❑❑Fmpa ®❑❑ PIIIL7 La ® d ® W BO 9 6.0 10.25 CBmA1 RLIEra® -�_ 2 0 ' .D 20 2 S I'S Z S 1 70 2.6 2s Ills 24 s0 01 •� ^ 4.0 f.D so 4 5 iS so so 4A 4s _�y'.�►r1. Asa - too Q(Ta a r r. SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA 22902 JUSTIN@SHIMP-ENGINEERING.COM jill�O Waa ST M Lic o.45183 �0 12 �1 171 /40J�rJ m`1 VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. El DETAILS 11 SCC SECTION DETAIL C 15 Not To Scale C15 ^'... •' . PAY WE c B NOTES PPE LENDTHS SHOI Oa PLANS ME BA40 ON ENN-SEc,10, DEVOW SMNN OW THE LEFT. P THE CONTRILTOP EtEVS TO USE THE ALTEPWATE DESIGN SHOWN ON THE IHOHT CULVERT - THE GFFEAENLE THS WILL BE N D04I V. BY SLOPE DETAIL 5{LrlCATXM FLARED END -SECTION FOR 12"-60" CONCRETE PIPE CULVERTS ]02 yIRBNNN EEBMTHENT a rRMISPoRTArIDN KY. rlel R2D1 9 VDOT: ES-1 DETAIL C15 Not To Scale a5 Sao, aIs- c<TP. ILI :'8, -'c TYP. aw AA Z �.� B :..,.,.T I.,... a T I I I I ]O• DNaE FR J ;� �11 T- i rT T -F I I TT 1-1-1-TTT7-I TTT...- PLAN WALL. THICISHI Ss uCTLASE am vula PLAN P• 0.� Ar CONC16:Tf am as COHOWTE SECTION A -A nOTEP SECTION B-B 1. SraMMO A -I, NN*SlE SAFETY SLABS, sHgftD BE REMMED As PAST P THEPiANMZ OLSON To YMPI , JIMCTX:N was MD qIW NETS RIM HD0+`TS OEATER now 12 FEET. THE sPACIND K aDJIDENT SAFETY BLISS SIHOLLD BE B' TO 1Y WITH No SIFETr YM LOCATED WITHIN S FEET OF THE TOP OR B]TTdI CE THE STRUCTURE. 2. THE COST IF THE A-1 R EK1llED N THE STRUCTURE, THE OIMU41i LESOISC'RP1YEACH}6 STIR °TUE AND THE 41MOTY SKIILO BE NUSED TO SPECIFY HOW IMPTY 'NOTED SLAWS TIE REMBIH Cs 0.LYN ON THE F'�Oi FIR HER DETALW Matt SRM'C' OF NASE AWASY. W IOOOCNK CO POWINTRN W11 BE PROVIDED FOR ADS' nTON L SAFEACE SIL'�VIS PECISED WHEN PIECMT nBXPURES RE xesnnnTD a^ a 5 RAas a r Dt T». ]. WHERE "ARICWARE.SUPS ME'iOBE YiOETEMC LarRIIC1IFE LO M OTER '.._`y... •�'.W'�'.'.. Y. a. SaEETY AM WY WE CAST-N-RACE OR RECAST, CAST_a PLIQ CORMETE TO BE am AS 13000 PSII. PRECAST CONCRETE a TO BE AA14000 P4L KINFORONG STEEL TO WE INACCdRAKE WRH AA40O WI. B. aIX135 OPENINGS WIT BE !O. ONETEN OR Xry S U I. WHEN sTAUCTOE WOTH Is LESS TNM w• nE Acass acrBNc sHAL Gf FEttwIgAM 15rWcnNf WDTH Br TYPICAL PRECAST UNIT !0- LDW1. TYPICAL CONCRETE SAFETY SLAB ,BB FOR DROP INLETS, MANHOLES AND JUNCTION BOXES VIFGNA LfPMTlF11T OF 1RMSPgitatpN q6 N 10 VDOT: SL-1 DETAI C15 Not To Scale SE -dim =ran D® Da Fa W® Wm WmJm Dr0 DrOVm DA D1 Aro31 D2 Aro32 No. A B C H(R.) Z(ft.) W(ft.) Lm1ID IAmL Vm ® C❑ �® Vm OUT]C❑ �® ® tBtm❑ arm❑ tBtm❑ t&run❑ 1 464 462 459 5 3.5 4.5 17.8 2.96 198.3 3.0 221 2244 198.3 2.0 201 3150 2 492 490 487 3 3.5 4.5 17.6 2.93 196.3 3.0 218 2244 196.3 2.0 198 3108 3 488 486 483 5 3.5 4.5 14.2 2.37 158.8 3.0 165 1735 158.8 2.0 159 2491 ORIGINAL GROUND ELEV. Area 2 DRYSTORAGE 67 CU. YDJACRE EL=B Area 1 WET STORAGE '1 67 CU. YD./ACRE \ D1 FILTER CLOTH ORIGINAL (EXCAVATED) GROUND EL=C ELEV. `SEE PLATE 3.13-1 COARSE AGGREGATE CLASS I RIPRAP CROSS SECTION OF OUTLET CI ACG T RIPRAP LENGTH (IN FEET) _ 6 X DRAINAGE AREA (IN AC.) m ■ �. m ■����: ��� ■: ����. ■nun■ WKS .. .. IIIIII■ ... •� •M001111111111= .: RH •I �.. on • ■IILIIII ...HI Coa=m WCd® Me= CQim00 5�so�. **COARSE AGGREGATE SHALL BE VDOT #3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) 12 TEMPORARY SEDIMENT TRAP (T C15 / Not To Scale 3dG /ERSION DIKE 3.13 MINIMUM TOP WIDTH (NF) REQUIRED FOR SEDIMENT TRAP Et BAJVKMENTS ACCORDING TO HEIGHT OF Ea' BANK,tlEA"'T (FWEE7) 1' z M _ +s o to >ti:Lc �• uiwC PIPE OUTLET CONDITIONS A A ILp Le PIPE OUTLET TO FLAT AREA WITH NO DEFINED PLAN VIEW CHANNEL L a 0 X -N [�:!4 SECTION A -A FILTER CLOTH KEY IN 8'-W. RECOMMENDED FOR ENTIRE PERIMETER 3dG (MIN.) PIPE OUTLET TO WELL DEFINED CHANNEL PLAN VIEW NEW L s HI 0 z -► d SECTION A -A T FILTER CLOTH KEY IN 8--9". RECOMMENDED FOR ENTIRE PERIMETER NOTES I APRON LINING MAY BE RIPRAP. GROUTED RIPRAP. GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.16-3 AND 3.18-41. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. 13 OUTLET PROTECTION (OP) C15 / Not To Scale S ❑❑Fmpa ®❑❑ PIIIL7 La ® d ® W BO 9 6.0 10.25 CBmA1 RLIEra® -�_ 2 0 ' .D 20 2 S I'S Z S 1 70 2.6 2s Ills 24 s0 01 •� ^ 4.0 f.D so 4 5 iS so so 4A 4s _�y'.�►r1. Asa - too Q(Ta a r r. SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA 22902 JUSTIN@SHIMP-ENGINEERING.COM jill�O Waa ST M Lic o.45183 �0 12 �1 171 /40J�rJ m`1 VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. El DETAILS 11 SCC SECTION DETAIL C 15 Not To Scale C15 ORIGINAL GROUND ELEV. Area 2 DRYSTORAGE 67 CU. YDJACRE EL=B Area 1 WET STORAGE '1 67 CU. YD./ACRE \ D1 FILTER CLOTH ORIGINAL (EXCAVATED) GROUND EL=C ELEV. `SEE PLATE 3.13-1 COARSE AGGREGATE CLASS I RIPRAP CROSS SECTION OF OUTLET CI ACG T RIPRAP LENGTH (IN FEET) _ 6 X DRAINAGE AREA (IN AC.) m ■ �. m ■����: ��� ■: ����. ■nun■ WKS .. .. IIIIII■ ... •� •M001111111111= .: RH •I �.. on • ■IILIIII ...HI Coa=m WCd® Me= CQim00 5�so�. **COARSE AGGREGATE SHALL BE VDOT #3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) 12 TEMPORARY SEDIMENT TRAP (T C15 / Not To Scale 3dG /ERSION DIKE 3.13 MINIMUM TOP WIDTH (NF) REQUIRED FOR SEDIMENT TRAP Et BAJVKMENTS ACCORDING TO HEIGHT OF Ea' BANK,tlEA"'T (FWEE7) 1' z M _ +s o to >ti:Lc �• uiwC PIPE OUTLET CONDITIONS A A ILp Le PIPE OUTLET TO FLAT AREA WITH NO DEFINED PLAN VIEW CHANNEL L a 0 X -N [�:!4 SECTION A -A FILTER CLOTH KEY IN 8'-W. RECOMMENDED FOR ENTIRE PERIMETER 3dG (MIN.) PIPE OUTLET TO WELL DEFINED CHANNEL PLAN VIEW NEW L s HI 0 z -► d SECTION A -A T FILTER CLOTH KEY IN 8--9". RECOMMENDED FOR ENTIRE PERIMETER NOTES I APRON LINING MAY BE RIPRAP. GROUTED RIPRAP. GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.16-3 AND 3.18-41. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. 13 OUTLET PROTECTION (OP) C15 / Not To Scale S ❑❑Fmpa ®❑❑ PIIIL7 La ® d ® W BO 9 6.0 10.25 CBmA1 RLIEra® -�_ 2 0 ' .D 20 2 S I'S Z S 1 70 2.6 2s Ills 24 s0 01 •� ^ 4.0 f.D so 4 5 iS so so 4A 4s _�y'.�►r1. Asa - too Q(Ta a r r. SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA 22902 JUSTIN@SHIMP-ENGINEERING.COM jill�O Waa ST M Lic o.45183 �0 12 �1 171 /40J�rJ m`1 VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. El DETAILS 11 SCC SECTION DETAIL C 15 Not To Scale C15 Coa=m WCd® Me= CQim00 5�so�. **COARSE AGGREGATE SHALL BE VDOT #3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) 12 TEMPORARY SEDIMENT TRAP (T C15 / Not To Scale 3dG /ERSION DIKE 3.13 MINIMUM TOP WIDTH (NF) REQUIRED FOR SEDIMENT TRAP Et BAJVKMENTS ACCORDING TO HEIGHT OF Ea' BANK,tlEA"'T (FWEE7) 1' z M _ +s o to >ti:Lc �• uiwC PIPE OUTLET CONDITIONS A A ILp Le PIPE OUTLET TO FLAT AREA WITH NO DEFINED PLAN VIEW CHANNEL L a 0 X -N [�:!4 SECTION A -A FILTER CLOTH KEY IN 8'-W. RECOMMENDED FOR ENTIRE PERIMETER 3dG (MIN.) PIPE OUTLET TO WELL DEFINED CHANNEL PLAN VIEW NEW L s HI 0 z -► d SECTION A -A T FILTER CLOTH KEY IN 8--9". RECOMMENDED FOR ENTIRE PERIMETER NOTES I APRON LINING MAY BE RIPRAP. GROUTED RIPRAP. GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.16-3 AND 3.18-41. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. 13 OUTLET PROTECTION (OP) C15 / Not To Scale S ❑❑Fmpa ®❑❑ PIIIL7 La ® d ® W BO 9 6.0 10.25 CBmA1 RLIEra® -�_ 2 0 ' .D 20 2 S I'S Z S 1 70 2.6 2s Ills 24 s0 01 •� ^ 4.0 f.D so 4 5 iS so so 4A 4s _�y'.�►r1. Asa - too Q(Ta a r r. SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA 22902 JUSTIN@SHIMP-ENGINEERING.COM jill�O Waa ST M Lic o.45183 �0 12 �1 171 /40J�rJ m`1 VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. El DETAILS 11 SCC SECTION DETAIL C 15 Not To Scale C15 -�_ 2 0 ' .D 20 2 S I'S Z S 1 70 2.6 2s Ills 24 s0 01 •� ^ 4.0 f.D so 4 5 iS so so 4A 4s _�y'.�►r1. Asa - too Q(Ta a r r. SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA 22902 JUSTIN@SHIMP-ENGINEERING.COM jill�O Waa ST M Lic o.45183 �0 12 �1 171 /40J�rJ m`1 VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. El DETAILS 11 SCC SECTION DETAIL C 15 Not To Scale C15 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA 22902 JUSTIN@SHIMP-ENGINEERING.COM jill�O Waa ST M Lic o.45183 �0 12 �1 171 /40J�rJ m`1 VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. El DETAILS 11 SCC SECTION DETAIL C 15 Not To Scale C15 O 1/ 0 .f 000\0 00`\ 10 �0000T_0�0 O°OODO°° b°o oOo°�OOO\ O°° 00°O°0°O° OO O°°0�0 °Od D.B 475-59 O ZONE: TM RESIDENTIAL -\� ° OO D q O o USE: SINGLE FAMILY RESIDENTIAL 0 O O m ° ° ° BEMARLE COUNTY PER D.B. AREA DEDICATED T660,L PG. 774 �DO�DOO ( to v) 0 400 °O O NH O DAVID , PG. 1 / D.B. 2690, 61 154 O M 75—ID \ ' ZONE R7 RESFAMILY RNTIA USE: SINGLE FAMILY R SI NTIAL O O O ' / RICHARD N/F SHRUM / D,B. 267B, PG. 194 / TM 75-60 \ P O O O / ZONE: R1 RESIDENTIAL USE: SINGLE FAMILY RESIDENTIAL / ��Q°0° OO / \ O O N/F ON DINH Rivanna River Nutrient Bank August 4, 2020 KENDRA PATRICK, EIT Project Engineer Shimp Engineering, P.C, 912 East High St. Charlottesville, VA 22902 Via email to"Kendra(@Shimp-Engineering.com With a copy to: Courtney Palumbo (cpalumbo �t rel(ents-school.ore 0 N/F O�f1) S 0 ' D.B. 4415, PG. 7 V 75-61A— — ECIL JOHNSON �O O O O ' // ZONE'T RI RESIDENTIAL 936�. PG, 722 SE: SINGLE 14 — USE: SINGLE FAMILY RESIDENTIAL 1 ZONE: RESIDENTIAL o ILY RESIDENTIAL �00000000 o e ♦ I 10 0�0�01 � �000 .......... VF O'0 0 O° I'` ........... T O O O 0 o O O 0"+ LLLL`LL LL `LLyLLLLiLLLL±: i:LLLL LLLLV ,LL .iLLALL" O OOHOo�`-. -.:r `.VLLLLLL_LLLL D10 O LL - ` 0 0 - \o o fib' o 0�`:.:: ` ` ` '`.`.`.`.`.`-`:.:::::':``:::`:`:- a�oO " LLB.. Owner: Regents School of Charlottesville Inc. Contact: Courtney Palumbo (cnalumbo(ci'rcaents-school.ora) Project: Regents School of Charlottesville Project No.: 18.020 DEQ SWM No.: Location: Near 1155 Reservoir Road Charlottesville, VA 22903 Coordinates: (38.024612,-78.538353) Legal Reference: TMP 75-66 & 76-17 Receiving Water: Moores Creek HUC12: 020802040402 Estimated Credits Required: 2.79 lb Dear Kendra and Courtney, C N/F UNIVERSITY OF VIRGINIA FOUNDATION D.B. 4170, PG. 689 TM 76-138 ZONE: Ri RESIDENTIAL USE: SINGLE FAMILY RESIDENTIALI 1 Pre1F4e Hame: NegeMS Yl:ool Wb: ]/]r/1010 sma OXl9n5«tlJlmrbna Wf. N113 Draft SWs a Seers Site Information Post -Development Project (Treatment Volume and Loads) Land cover (q s) wren/oce•spXe lxreal-o.eemm,a SA3 RattebmUopen s0a[e or rebreENlartl 5.43 MaoMe9 wn lxreal - elXu.oee, eraem ror r6armnxwrtwkmowxWma 638 ImpraYr,.uvxlaaal ,.48 348 I-.arxnmxr+eaxxwwm«aaxxrmxaXa.ax+xmr Xaearxxerlaanen.a+aa.X.a« canmrm aurron rmmae moat Palnlall lncnesl 43 1 alnlall Evmtlr[fiM 300 TZNMrW 0.1f (uaR%E(T,,A)LI m malrnI ) 14 3e we uaamwr .Tl %IuNrlsicom¢lbnfWnrt 09( rorevapensp9xcoerparezl %Fwert ManaptlTurf [merlwesl meleMetl e.ryw4 •MelXreanrt lm«nbua Grerlmal Ihlim,emblul s lmpxXau[ SRMolauesl O°O0 OOOO—��..s-- - •....y.:. k \ �00 O°O°O°0 1► C� O Certificate No—lames-039 O O\\�° O O° ° O O° O O �LL�LL�LL II� O O 0 ° O° O° O O �.`... `. O O �\ `Z`°0°o000O0 0 O O O O O O0 0 0 O \\ O O O O O O O O / \\0000 0 ° / �L / \UF 0O 000000°C O Q�0O°O° O 0 e �O�RO`O�OOC ' / \0 0C / °0 b C / 00a� ��A�" ° O This letter is to confirm the availability to your project (referenced above) of authorized Nutrient Credits sufficient to meet the your above referenced estimated requirements of Nutrient Credits at our Rivanna River nutrient offset credit bank facility (the "Bank"). The Bank has been registered with the Virginia Department of Environmental Quality (DEQ). These Nutrient Credits are generated and managed under the terms of the Reduction Implementation Plan for the Bank dated November 2017, which was authorized by (DEQ) on September 5, 2018. The Bank has been authorized to provide Nutrient Credits for use in the James River watershed. These credits are transferable to those entities regulated under DEQ's Storm Water Management program in accordance with VA Code 62.1-44.15:27. If we can provide fu5lier assistance please feel free to contact our office. Hotel LLC, Bank 71 River Nutrient Offset Trading Bank, 31 Garrett Street, Warrenton, Virginia 20186 80 0 80 160 240 Graphic Scale: 1 "=80' 54? 0.0? 3e% fi36 0.39 SV6 09! n% 1A19 MXmaMm�WllMne o9146 I CONSERVED OPEN SPACE MANAGED TURF IMPERVIOUS %o ]4.19 .Solb 65oib cum DS n Vrax 0.01 0.03 .. o.m ManaeM Turl 0.15 1 0.30 1 03E 1 0.35 Imp.Nouseov. 0.95 0.95 095 0.95 O _jo0�OOOoO >0O0°0 �0°( �00000000 J°0000000 5.48 ACRES [:IF�:1GT�7:7x.9 2.48 ACRES NOTES: 1. ONLY LIMITS OF DISTURBANCE AND CONSERVED OPEN SPACE AREA INCLUDED IN WATER QUALITY CALCULATIONS 2. ALL SOIL HSG B SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM U R ST M_S P Y Lic o.45183 111112.1 1� F = sfONAL Eta' VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. LAND USE MAP C16 \\� WILLAM HURTT I 1\ D.B. 4110, PG, 650 \� \ \ \ \ TM 75-59 IIZONE RRESIDENTIAL (� ° USE: SINGLE FAMI YRESIDENTIAL \ \\ \ \\ ) \ \ I I AREA DEDICATED TO ALBEMARLE COUNTY PER O.B. 660, PG. 774 E, vvA\ vvvv��vv�vv\vvv vv NSF DAVID J PC. 1 D.B.D B 2690PG 54 / \VA\ V A\ VAVA\ VAV / 5-61 ZONE: RI RESIDENTIA SINGLE FAMILY R SI NTIAL \ V D � SHRUM / \_ D.B. 2678, PG. 194 RICHAR ��x\VA\\ A�/ 1 I / ZONE TMZONERES6IDENTIAL / VA AVAA USE: SINGLE FAMILY RESIDENTIAL / \E,, \ / \ \`\\��/' / N/F I / / TON DINH \ \\\\ \ D.B.4415 PG. 7 NUT / A - / \\ I I I I / TM 75 61A CECIL JOHNSON N/F \ \ \ / ZONE R1 RESIDENTIAL D.B. 936, PG. 722 I UNIVERSITY OF VIRGINIA FOUNDATION \ \\ \ \ \ J �� = - J/ / I \ \ I / \ 1 USE: SINGLE FAMILY RESIDENTIAL Q TM 76-14 D.B. 170 SE: SING ERFAMILYDRESIDENTIAL ENTIAL TM6, P-3.689 B \�V� �) 1 1 1 \ \ v -� ZONE: R1 RESIDENTIAL USE: SINGLE FAMILY RESIDENTIAL \ \ OA B 1 m \\x\ v \�\ \ \ \ �- -� -� 1 /♦ / // �__-- r � I � \ l( I � III \ / _ � t \ \ \ \__ \ DRAINAGE AREA TO POINT / /♦/ / / / — / / I \ \ \ \ OF ANALYSIS B�— \\ _ 3.50 ACRES. CN = 59 vv \\\�\ �s�J A\�I II IIII 11\�� VAA� VA / \—v-� v A �v v v �- \ � %o � �i � �-,�--- A vVvv �A � —_ / �♦AA �\ \ \\v y \\\\\\\\�_ �\ \ \ / _�\ r �7�_ ✓ / \ tom\ 11��\�=\\ v 1--- vvv vvvv ��/ v v vvv \�VA� x��� VA 1 / / , vAVAVA\ \VAV A\\�\ ) llll � vvvvVA\A\\ \\ \ \\\ \ \\\\ II ♦ A IC 80 0 80 160 240 J SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM U 11 ST M_SH P Y Lic o.45183 Iv w�l of ,`�SSIONAL Vi// VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.05.14 REVISION: 1) 2020.08.03 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 5) 2021.12.01 FILE NO. 18.020 PRE DEVELOPMENT DRAINAGE AREA MAP Graphic Scale: 1 "=80' C17 \ ,\ \ N /F \\ \ D.B. Q, PG. 650 \ TMM 75-59 RID ENTIAL USE: SINGLE FAMI YRESIDENTIAL AREA DEDICATED TO ALBEMARLE COUNTY PER D.B. 660, PG. 774 \ \\II �II��I��/j l�ii/� ICI �✓/ � AA�\�AVA\II / AI� ✓ ����Av oN VAS\�\0\%VA\ DAVIDNH ARLOW \` \�\\� D.B. 2�6so�P6G, 154 \ \ \\ V 1 R USE: SINGLE FAM�LYIDRNSIA NTIAL NF RICHARD S1 \� D.B. PG.G, 94 V \\�\ TMM 7 75-60 V RESIDENTIAL ZONE Ri RESIDENTIAL USE: SINGLE FAMILY RESIDENTIAL \ \\ ' / v �v A� N TON DI DINH D.B. 4415, PG, 7 N/F \ \ \ I TM 75-61A CECIL JOHNSON NSF ZONE: RI RESIDENTIAL D, B. 936, PG. 722 I UNIVERSITY OF VIRGINIA FOUNDATION USE: SINGLE FAMILY RESIDENTIAL TM 76-14 ESID /1 Z NE: Ri RESIDENTIAL \ \ / QQ D.B. 4170, PG. 689 I( o SE: SI NO E FAMILY RESIDENTIAL TM 76-13B �\L U, ZONE: R1 RESIDENTIAL USE: SINGLE FAMILY RESIDENTIAL �\\ \ ✓ / \s / I l \ \ \ \ \ SCC 2 DA --Avg `0.46AC; C=0.42 01 / SSTIRA5 DA�0.74AC C=0.34 Ail \\ \\ DRAINAGE AREA TO POINT \ \ / �eoFcoN Rq oN \ $, I' I I I �" I ��� aar• at♦ a. �— \ \ s OF ANALYSIS B — A 1 / % \ (( I \ STSTIR0.45 AC A4 DA — l STR AC DA \ V�\ \\\ \ 1.60 ACRES, CN = 61 _ �� \\ \ I STR B4-B2 DA n STIR Al d-Al b DA Y m 0.51 AC \ \� \ \\ 1 \ \\-\ - _—�\ \\ \ I in 0.72AC, 0.24 1.23 AC, 0.41 AC �\ I C=0.78 C=0.54 \\\ \\ \ \ \ \ \ \\\ \ I AC EACH n _ EACH: C - 0.30 C = 0.32 .:, ;: >. at. aar• ar• ar• \ a i \ VA f v v V A STIR A3 DA 1-0.48AC 0.85 / / / 1 � \\\ \ I \\ \\ \\\\ �\\ DISTURBED TO POINT OF ANALYSIS A 6.94 ACRES \ \ 7 YARD DRAIN DA 0.11AC;0.038ACEACH���\\ �— =-- _ _ l > \ o \\ \ - \ /// / � - - ) / / 1 ( I 1 / I \ ��\�---�� \ \\\\\ \ \\\\ C=0.300 L� I \ \ �— _/ /�—%\ —_\ ( 1 >�% / 1 1 \� 1 \ vvv v A vy�, �-- / // ✓ \�A11��111j IIII 11�/ �— / � / ; �/ 'l vvvv vvvv v w �Av SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM u ST M-SJ3 P v Lic 'o.45183 p 1111 �2-1 sue/ o� ,`�SSIONAL Vi // VSMP PLAN REGENTS SCHOOL ALBEMARLE COUNTY, VIRGINIA SUBMISSION: \, 2020.05.14 \� REVISION: 1) 2020.08.03 \. 2) 2020.10.22 3) 2020.11.30 4) 2020.12.15 � 5) 2021.12.01 FILE NO. POST DEVELOPMENT DRAINAGE MAP 18.020 80 0 80 160 240 Graphic Scale: 1 "=80' C 1 Q