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Home My WebLink AboutWPO202100059 Plan - VSMP 2022-10-31SITE DATA: LT TAX MAP PARCEL AND OWNER INFO: PARCEL(S) 05600-00-00-03200 AND 05600-00-00-032AO YOUSEF LC 5717 BROWNSVILLE ROAD CHARLOTTESVILLE, VA 22903 TOTAL PARCEL AREA: 2.56 ACRES (PARCELS 5600-32 AND 5600-32AO COMBINED) LIMITS OF DISTURBANCE: 1.84 ACRES ZONING: HIGHWAY COMMERCIAL (HC) OVERLAY DISTRICTS: ENTRANCE CORRIDOR STEEP SLOPES - MANAGED MAGISTERIAL DISTRICT: WHITE HALL SOURCE OF SURVEY, BOUNDARY, AND TOPOGRAPHY: BASED ON FIELD SURVEY BY JENNING STEPHENSON P.C. DATED 1/29/21. VERTICAL DATUM REFERENCE: NAVD 88 UTILITIES: PUBLIC WATER AND SEWER DRAINAGE DISTRICT: STOCKTON CREEK SUPPLY WATERSHED DEEDS & EASEMENTS: D.B. 249 PG.399 - R/W DEDICATION D.B. 3471 PG. 399 - BMP MAINTENANCE AGREEMENT D.B. 249 PG. 399 & D.B. 250 PG. 266 - R/W DEDICATION PLATS: D.B. 300 PG. 348 - EXISTING IMPROVEMENTS AND PROPERTY LINES ZONING SITE REQUIREMENTS: USE CURRENT: COMMERCIAL BUSINESSES PROPOSED: 101,722 SF 3-STORY SELF -STORAGE BUILDING W/ BASEMENT SETBACKS FRONT: 10' MINIMUM FROM PUBLIC STREET RIGHT-OF-WAY (CROZET AVE. AND ROCKFISH GAP TPKE) SIDE AND REAR: 10' MINIMUM FROM PUBLIC STREET (CROZET AVE. AND ROCKFISH GAP TPKE) BUILDING HEIGHT MAXIMUM ALLOWABLE BUILDING HEIGHT: 65 FT (HIGHWAY COMMERCIAL DISTRICT) PARKING REQUIRED PARKING: BASED ON NUMBER OF STORAGE UNITS P1=0.89*(#OF UNITS / 100) + 2.5 = 0.89 * (750 / 100) + 2.5 = 9.2 BASED ON SQUARE FOOTAGE Pz = 0.07 * (1,000 SF GFA) + 4 =0.07*(97)+4=10.8 TOTAL PARKING REQUIRED: 11 SPACES PARKING PROVIDED: 12 SPACES (INCLUDING 2 ADA VAN SPACES) IMPERVIOUS AREA EXISTING IMPERVIOUS AREA: 0.44 ACRES PROPOSED IMPERVIOUS AREA: 1.07 ACRES NEEDED FIRE FLOW PROPOSED BUILDING SQUARE FOOTAGE: 101,722 SF BUILDING CONSTRUCTION TYPE: IIB (SPRINKLED) REQUIRED FLOW BASED ON VA STATEWIDE FIRE PREVENTION CODE, APPENDIX B, TABLES B105.1(2) AND B105.2: 7,000 GPM 7,000 GMP X 0.25 (FOR SPRINKLED BUILDING) = 1,750 GPM SANITARY SEWER AVERAGE DAILY DRY WEATHER SEWAGE FLOW: 53 GPD IN-SERVICE DATE: SUMMER 2023 NOTES: 1. LANDSCAPING SHALL BE PROVIDED PURSUANT TO SECTION 32.7.9 OF THE COUNTY ZONING ORDINANCE AND THE ARB DESIGN GUIDELINES. 2. SITE LIGHTING SHALL BE PROVIDED PURSUANT TO SECTION 4.17 OF THE COUNTY ZONING ORDINANCE AND THE ARB DESIGN GUIDELINES. ZONING NOTES 1. FINAL DESIGN OF THE RETAINING WALLS MUST BE SUBMITTED AND IS SUBJECT TO THE APPROVAL OF THE COUNTY ENGINEER AND THE BUILDING DIVISION PRIOR TO APPROVAL OF THE VSMP APPLICATION. FIXTURE COUNTS: 2 TOILETS, 2 VANITIES, 1 MOP SINK, 1 DRINKING FOUNTAIN VEHICLE TRIP GENERATION CROZET SELF STORAGE LAND USE TfE CODE AMplRdf UNITS WEEKDAY AM PEAK HOUR PM PEAK HOUR IN OUT TOTAL IN OUT TOTAL Proposed Deveb merit 151 90,000 SF 136 5 4 9 / 8 15 TO)TA L 1 136 44 9 1 7 8 15 01 L WPO PLAN WP0202100059 (INITIAL SITE PLAN SDP202100081) ALBEMARLE COUNTY, VIRGINIA FEBRUARY 2, 2022 VICINITY MAP SCALE 1" :1000' OWNER: YOUSEF LC 5717 BROWNSVILLE ROAD CHARLOTTESVILLE, VA 22903 DEVELOPER: MERCHANTS RETAIL PARTNERS, LLC 2801 HIGHWAY 280 SOUTH, SUITE 345 BIRMINGHAM, AL 35223 CONTACT: ANDREW LEWIS PHONE: 205-329-3934 ENGINEER OF RECORD: TIMMONS GROUP 608 PRESTON AVENUE, SUITE 200 CHARLOTTESVILLE, VA 22903 CONTACT: CLINT SHIFFLETT, P.E. TELEPHONE: 434-327-1690 Sheet List Table Sheet Number Sheet Title CO.0 COVER C1.0 NOTES AND DETAILS C1.1 NOTES AND DETAILS C1.2 NOTES AND DETAILS C2.0 EXISTING CONDITIONS & DEMOLITION PLAN C3.0 EROSION AND SEDIMENT CONTROL NOTES AND DETAILS C3.1 EROSION AND SEDIMENT CONTROL NOTES AND DETAILS C3.2 EROSION AND SEDIMENT CONTROL - PHASE I C3.3 EROSION AND SEDIMENT CONTROL - PHASE II C3.4 EROSION AND SEDIMENT CONTROL - PHASE III C5.0 GRADING AND DRAINAGE PLAN C6.0 STORMWATER DRAINAGE AREA MAP C6.1 STORMWATER MANAGEMENT PLAN C6.2 STORMWATER MANAGEMENT DETAILS C6.3 STORMWATER MANAGEMENT CALCULATIONS C7.0 STORM PROFILES L1.0 LANDSCAPE PLAN L2.0 LANDSCAPE NOTES AND DETAILS Albbmarle (ountY ServiceAuth.rity Hydrant Flow Date of Report 8/25/2021 Test Report �m Sp W.prbep..gpwe.wIDtf IV.19]]+++ Location (ROCKFISH GAP TPKE CROZET Pressure Zone Crozet Service Area Data and Time of Test 8/25/20219:55,00AM Minutes of Flow 0 Pipe Size (inches) 0 Pressure Hydrant 10098 Static Pressure (psl) 101.2 Residual Pressure (psi) 54.7 1a Q20 Looped Ll Q20 Multiple lnline Hydrants ❑O20SIngle Flaw Sprinkler Test Single Flow Flow Hydrant ul I 100991 Pita Pressure 81(psi) 37.3 Yellow 1 ❑ Test Flew 1 Flow Hydrant g2 11523 Pita Pressure 82(psi) 39 Yellow ® Test Flew2 3053 Flow Hydrant g3 10097 Pita Pressure 83(psi) 23.7 Yellow3 © Test Flow3 810 Total Estimated Flow (gpm) 2716 AWWA Q20 Calculation(gpm) 3669 iw.,tl eln Noinel[au.in:vmrkmyressurcercyw.ozoonasd9gxntlrrcs.l Demmants Hydrants opened all the way. n,m6.amuiarim.aomAw..en.mw9.nam.a.:.....u.w.wi.ml N,meI.b,11a.e� �.m.um,.,t..,w m �e.. o,..� ro�r^em�.� row�m, e, �e.se.,,..ua �mm wx u Estimated Consumption (gal) 5432 Foruseforwareraude Signature of Tester: TOTAL NUMBER OF SHEETS: 18 6 6AM1 -fi90'6]56 Flow cenaymam .,d,.OwnenM1lp ne ' Nol In Servta.ACSPf � r • Nd In 5ev4x. P�Ivale In semre. Pwax ow. N Servke. AeSA Wn acuw.l.,sa.a Assn Fe.tm. sna rsnw.ro. x.m erahip pr Fdhavex omwrsnq &1 WA ryM1 Jollity ryp. PNNI. Walx aaw wow �, r Cl Coast ina. ane s+s Flow Hydrant / Flow Hydrant iie wIh m �w Albemarle County ry w I Service Authority e o^ _ m..w,...ra�avaeumm°` o 10U 200 300 400 fen Feet p�aeMmcryYaumm:n. CLINT W. '7 � ? S FLET > • 06 Lic. N .54380 4 � VGA 10-31-2022 �KV;: CL O ce t7 N Z 0 AM Z 0 a U (n tL ti ti O W W W m Lel K O o o Z zt O O O � U) aaa)_ Z W titi.�. W Lu lu lu ¢ LLJ al�� o vl��o DATE 21212022 DRAWN BY K. FLYNN DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N/A LIJ a Oz U) J z LV LU o i LU 0 a LU Lu Ncc w J 0 a 0C U IOB NO. 48757 SHEET NO. C0.0 LEGEND ROADS mSTORM PIPE & STRUCTURE NO. �® DROP INLET & STRUCTURE NO. CURB 0 CURB & GUTTER BENCH MARK CLEARING LIMITS - - 200 - -- EXISTING CONTOUR 200 PROPOSED CONTOUR + 240.5 EXISTING SPOT ELEVATION TC 240.5 PROPOSED SPOT ELEVATION (D PARKING COUNT SEWER -S----cs) EXISTING SANITARY SEWER I AI Arr-D EXISTING WATER LINE GRADING TC = TOP OF CURB BC = BACK OF CURB EP = EDGE OF PAVEMENT TW = TOP OF WALL BW = BOTTOM OF WALL TS = TOP OF STAIRS BS = BOTTOM OF STAIRS N/A = NOT APPLICABLE TO THIS PROJECT GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK 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 HANDBOOK 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 AREAS), 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 STABILIZATION 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 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 TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. 11. ALL WASTE MATERIALS SHALL BE TAKEN 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 ZONING 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 MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND STRUCTURES/IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF SLIDES, SINKING, 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 STABILIZATION 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 MIX 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 SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL EVENT. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES SHALL BE REPAIRED IMMEDIATELY. SILT TRAPS SHALL BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS SHALL BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH COLLECT SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WTIHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE SECTION 17-204G.) 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B) COUNTY OF ALBEMARLE Department of Community Development h Construction Record Drawings (As -built) for VSMP The following is a list of information required on construction record drawings for stormwater facilities (reference Water Protection Ordinance 17-422). 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 constructed location of all items associated with each facility, and the inspection records to verify proper dimensions, materials and installation. The items include, but are not limited to the following: 1. 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 verify pond volumes are per design. Corrections may be required for alterations from the design. 6. Plants, location and type. 7. Plans and profiles for all culverts, Pipes, Risers, Weirs and Drainage Structures - Display the installed type of drainage structures, culvert/pipe size, weirs, materials, inlets or end treatment(s), inlet and outlet protection, alignment and invert elevations compared to design. 8. Computations: For significant deviations from design, provide sealed computations verifying that the as -built condition is equivalent or better than design. 9. Ditch Lines - Display the constructed location of all ditch lines 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 types and depths. Include inspection reports, boring or test pit reports and materials certifications. Biofilter media must be an approved state mix. 13. Access roads - show location of access roads, surface treatment, drainage, etc, as applicable. 14. Compaction reports are required to verify fill compaction in dams. 15. Manufacturers certifications for proprietary BMP's certifying proper installation and functioning. GENERALNOTES BLASTING NOTES 1. CONTRACTOR SHALL COORDINATE ALL REQUIREMENTS FOR AS BUILT DOCUMENTATION, AS REQUIRED BY THE LOCALITY. 1. BLASTING SHALL NOT BE PERMITTED ON THIS PROJECT. THIS INCLUDES, BUT IS NOT LIMITED TO, TESTING, INSTALLATION DOCUMENTATION, SURVEY, ETC. ALL REQUIREMENTS SHALL BE DISCUSSED WITH THE LOCALITY PRIOR TO THE BEGINNING CONSTRUCTION. ALBEMARLE COUNTY STORMWATER MANAGEMENT NOTES 2. ALL MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT VIRGINIA DEPARTMENT OF TRANSPORTATION'S SPECIFICATIONS AND STANDARDS. 1. ALL DAMS AND CONSTRUCTED FILL TO BE WITHIN 95% OF MAXIMUM DRY DENSITY AND 2% OF OPTIMUM MOISTURE 3. PRIOR TO ANY CONSTRUCTION, THE CONTRACTOR SHALL CONSULT THE ENGINEER AND VERIFY THE APPROVAL OF THE CONTENT. ALL FILL MATERIAL TO BE APPROVED BY A GEOTECHNICAL ENGINEER. A GEOTECHNICAL ENGINEER IS TO BE PLANS BY ALL FEDERAL, STATE AND LOCAL AGENCIES. PRESENT DURING CONSTRUCTION OF DAMS. 4. LAND USE PERMITS (LUP-A) MUST BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO 2. PIPE AND RISER JOINTS ARE TO BE WATERTIGHT WITHIN STORMWATER MANAGEMENT FACILITIES. BEGINNING ANY CONSTRUCTION WITHIN THE EXISTING STATE MAINTAINED RIGHT OF WAY (INCLUDING ACCESS). 3. FOR TEMPORARY SEDIMENT TRAPS OR BASINS WHICH ARE TO BE CONVERTED TO PERMANENT STORMWATER 5. VDOT IS TO RECEIVE WRITTEN NOTIFICATION 48 HOURS PRIOR TO COMMENCING WITH INITIAL CONSTRUCTION ACTIVITIES. MANAGEMENT FACILITIES; CONVERSION IS NOT TO TAKE PLACE UNTIL THE SITE IS STABILIZED, AND PERMISSION HAS BEEN 6. THE CONTRACTOR SHALL VERIFY THE ELEVATIONS OF ALL POINTS OF CONNECTION OR PROPOSED WORK TO EXISTING OBTAINED FROM THE COUNTY EROSION CONTROL INSPECTOR. CURBS, SANITARY LINES, WATERLINES, ETC, PRIOR TO CONSTRUCTION. 7. UPON DISCOVERY OF SOILS THAT ARE UNSUITABLE FOR FOUNDATIONS, SUBGRADES, OR OTHER ROADWAY ALBEMARLE COUNTY FIRE PREVENTION NOTES CONSTRUCTION PURPOSES, THE CONTRACTOR SHALL IMMEDIATELY CONTACT THE OWNER. THESE AREAS SHALL BE EXCAVATED BELOW PLAN GRADE AS DIRECTED BY THE OWNER'S REPRESENTATIVE, BACKFILLED WITH SUITABLE MATERIAL 1. SMOKING SHALL BE PROHIBITED IN AREAS WHERE SMOKING MAKES CONDITIONS A HAZARD AND THESE AREAS SHALL BE AND COMPACTED IN ACCORDANCE WITH SPECIFICATIONS. DESIGNATED WITH "NO SMOKING" SIGNS PER THE VIRGINIA STATEWIDE FIRE PREVENTION CODE. 8. ALL STORM SEWER DESIGN AND CONSTRUCTION TO BE IN ACCORDANCE WITH VDOT STANDARDS. PRIOR TO TYING -IN 2. AREAS WHERE SMOKING CAN OCCUR SHALL HAVE APPROPRIATE RECEPTACLES FOR DISCARDED SMOKING MATERIALS PRIVATE STORMWATER PIPES, VIDEO INSPECTION OF EXISTING STORMWATER PIPES IS REQUIRED TO CONFIRM PER THE VIRGINIA STATEWIDE FIRE PREVENTION CODE. CONDITION. 3. PER THE VIRGINIA STATEWIDE FIRE PREVENTION CODE, VEHICULAR ACCESS FOR FIREFIGHTING SHALL BE PROVIDED AT 9. ALL STORM SEWER PIPE SHALL BE REINFORCED TONGUE AND GROVE CONCRETE PIPE IN ACCORDANCE WITH ASTM-C-76. ALL CONSTRUCTION AND DEMOLITION SITES. PROVIDE ACCESS TO WITHIN 100' OF TEMPORARY OR PERMANENT FIRE PIPE WITHIN THE RIGHT OF WAY SHALL BE MINIMUM CLASS III OR GREATER IN ACCORDANCE WITH CURRENT VDOT DEPARTMENT CONNECTIONS AND HAVE NO OVERHEAD WIRING OR OTHER OVERHEAD OBSTRUCTIONS LOWER THAN 13'-6". STANDARDS AND SPECIFICATIONS. THIS ACCESS MA BE VIA PERMANENT OR TEMPORARY ROAD, BUT SHALL BE CAPABLE OF SUPPORTING FIRE APPARATUS IN 10. IF PRE -CAST UNITS ARE TO BE USED, VDOT SHALL BE NOTIFIED AND THE MANUFACTURER SHALL SUBMIT DRAWING ALL WEATHER CONDITIONS. DETAILS FOR REVIEW. CERTIFICATION AND VDOT STAMP WILL BE REQUIRED ON ALL UNITS. 4. CONTRACTOR SHALL ENSURE THE STREET NUMBERS ARE PLAINLY VISIBLE FROM THE FRONTAGE STREET DURING 11. ALL CONCRETE SHALL BE A3-AE (AIR ENTRAINED 3,000 PSI), UNLESS OTHERWISE NOTED. CONSTRUCTION PER THE VIRGINIA STATEWIDE FIRE CODE. 12. ALL ENTRANCES ARE TO BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH CURRENT VDOT STANDARDS. 5. AN APPROVED WATER SUPPLY FOR FIREFIGHTING OPERATIONS SHALL BE IN PLACE AND AVAILABLE AS SOON AS 13. DESIGN CHANGES, SPECIFIED MATERIALS CHANGES AND/OR FIELD CHANGES FROM THE APPROVED PLANS NEED TO BE COMBUSTIBLE MATERIALS ARRIVE ON SITE. RESUBMITTED TO THE ENGINEER PRIOR TO PROCEEDING WITH THE WORK. A LETTER OF EXPLANATION SHALL 6. WASTE AND COMBUSTIBLE DEBRIS SHALL BE REMOVED FROM THE BUILDING AT THE END OF EACH DAY AND DISPOSED OF ACCOMPANY THE REVISED PLANS AND/OR THE DRAINAGE CALCULATIONS, WHICH MUST BE SUBMITTED AND APPROVED BY IN ACCORDANCE WITH THE VIRGINIA STATEWIDE FIRE CODE. THE ENGINEER. 7. FIRE EXTINGUISHERS SHALL BE PROVIDED, ON ALL FLOOR LEVELS WHERE COMBUSTIBLE MATERIALS HAVE ACCUMULATED 14. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON PLANS IN AREAS OF (WITH NOT LESS THAN ONE APPROVED FIRE EXTINGUISHER AT EACH STAIRWELL), IN EVERY STORAGE AND CONSTRUCTION CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS DIFFERENT SHED, AND IN AREAS OF SPECIAL HAZARDS, SUCH AS WHERE FLAMMABLE AND COMBUSTIBLE LIQUIDS ARE STORED OR FROM THAT SHOWN ON PLAN. IF THERE APPEARS TO BE A CONFLICT, AND/OR UPON DISCOVERY OF ANY UTILITY NOT USED, IN ACCORDANCE WITH THE VIRGINIA STATEWIDE FIRE CODE. SHOWN ON THIS PLAN, CALL MISS UTILITY OF CENTRAL VIRGINIA AT 1-800-552-7001. THE OWNER SHALL BE RESPONSIBLE 8. OPERATIONS INVOLVING THE USE OF CUTTING AND WELDING SHALL COMPLY WITH THE VIRGINIA STATEWIDE FIRE FOR THE RELOCATION OF ANY UTILITY WITHIN EXISTING AND/OR PROPOSED RIGHT-OF-WAY REQUIRED BY THE PREVENTION CODE AND SHALL REQUIRE A PERMIT FROM THE ALBEMARLE COUNTY FIRE MARSHAL'S OFFICE. DEVELOPMENT. 15. CASING SLEEVES SHALL BE PLACED AT ALL ROAD CROSSINGS FOR GAS, POWER, TELEPHONE AND CABLE TV SERVICE TRUNK LINES. (N/A) 16. THE INSTALLATION OF SEWER, WATER, AND GAS MAINS (INCLUDING SERVICE LATERALS AND SLEEVES) SHALL BE COMPLETED PRIOR TO THE PLACEMENT OF AGGREGATE BASE COURSE. 17. VDOT & ALBEMARLE COUNTY APPROVAL OF CONSTRUCTION PLANS DOES NOT PRECLUDE THE RIGHT TO REQUIRE ADDITIONAL FACILITIES AS DEEMED NECESSARY. 18. VDOT SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER'S REPRESENTATIVE FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). 19. A PRIME COAT SEAL BETWEEN THE AGGREGATE BASE AND BITUMINOUS CONCRETE WILL BE REQUIRED AT THE RATE OF 0.30 GALLONS PER SQUARE YARD (REC-250 PRIME COAT) PER VDOT STANDARDS AND SPECIFICATIONS. 20. THE SCHEDULING OF AGGREGATE BASE INSTALLATION AND SUBSEQUENT PAVING ACTIVITIES SHALL ACCOMMODATE FORECAST WEATHER CONDITIONS PER SECTION 315 OF THE ROAD AND BRIDGE SPECIFICATIONS. 21. THE OWNER'S REPRESENTATIVE SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). 22. A GEOTECHNICAL ENGINEER IS TO ASCERTAIN CAUSE AND CERTIFY RECOMMENDED METHOD OF REPAIR FOR ALL PAVEMENT STRUCTURAL FAILURES PRIOR TO STATE ACCEPTANCE. (N/A) 23. ALL VEGETATION AND ORGANIC MATERIAL IS TO BE REMOVED FROM THE PROPOSED PAVEMENT LIMITS PRIOR TO CONDITIONING OF THE SUBGRADE. 24. CERTIFICATION AND SOURCE OF MATERIALS ARE TO BE SUBMITTED TO THE OWNER'S REPRESENTATIVE FOR ALL MATERIALS AND BE IN ACCORDANCE WITH THE ROAD AND BRIDGE SPECIFICATIONS, AND ROAD AND BRIDGE STANDARDS. 25. APPROVAL OF A DETAILED CONSTRUCTION SEQUENCING/MAINTENANCE OF TRAFFIC NARRATIVE FOR THE WORK ZONE IS A PREREQUISITE FOR ISSUANCE OF A LAND USE PERMIT ALLOWING ACCESS TO AND CONSTRUCTION WITHIN VDOT MAINTAINED RIGHT OF WAY. (N/A) 26. GRADE LINES ON PROFILES DENOTE FINISHED GRADE OF CENTER LINE OF ROAD. (N/A) 27. ALL APPROACH GUTTERS TO SAG INLETS SHALL MAINTAIN A MINIMUM SLOPE OF 0.004 ft./ft. 28. WHERE A TYPE "B" NOSE IS SPECIFIED ON AN INLET IN CONJUNCTION WITH ROLL FACE CURB AND GUTTER OR CG-7, THERE SHALL BE A 20' TRANSITION ON EACH SIDE OF THE INLET. (N/A) 29. CONTRACTOR SHALL PROVIDE A SEQUENCE OF CONSTRUCTION/MAINTENANCE OF TRAFFIC PLAN IN ACCORDANCE WITH THE STANDARDS AND GUIDELINES CONTAINED IN THE 2011 EDITION OF THE VIRGINIA WORK AREA PROTECTION MANUAL FOR REVIEW BY THE ENGINEER, OWNER'S REPRESENTATIVE, AND VDOT PRIOR TO STARTING WORK THAT IMPACTS TRAFFIC ON STATE ROADS. 30. ALL NEW HANDICAP ACCESSIBLE REQUIREMENTS ON -SITE AND WITHIN ALL NEW STRUCTURES SHALL COMPLY WITH THE 2015 UNIFORM STATEWIDE BUILDING CODE, 2015 VIRGINIA CONSTRUCTION CODE, 2010 ADA STANDARDS FOR ACCESSIBLE DESIGN, AND ICC/ANSI Al17.1-03. 31. THE CLEAR ZONE IS TO BE FREE OF STORED MATERIALS AND PARKED EQUIPMENT. 32. HORIZONTAL AND VERTICAL SIGHT DISTANCES SHALL BE FREE OF PARKED VEHICLES. 33. ALL EXCAVATED AREAS WITHIN THE CLEAR ZONE THAT HAVE A DEPTH GREATER THAN 6" SHALL HAVE A 6:1 STONE WEDGE PLACED AT THE END OF THE DAY. 34. VISIBILITY OF ALL MECHANICAL EQUIPMENT FROM THE ENTRANCE CORRIDOR SHALL BE ELIMINATED. 35. ACCESSIBLE PARKING SPACES AND ACCESS AISLES SHALL NOT HAVE A SURFACE SLOPE GREATER THAN 1:48. ACCESS AISLES SHALL BE AT THE SAME LEVEL AS THE PARKING SPACE THEY SERVE. ACCESSIBLE PARKING SPACES SHALL BE LOCATED ON THE SHORTEST ACCESSIBLE ROUTE OF TRAVEL FROM ADJACENT PARKING TO AN ACCESSIBLE BUILDING ENTRANCE. IN PARKING FACILITIES THAT DO NOT SERVE A PARTICULAR BUILDING, ACCESSIBLE PARKING SPACES SHALL BE LOCATED ON THE SHORTEST ROUTE TO AN ACCESSIBLE PEDESTRIAN ENTRANCE TO THE PARKING FACILITY. WHERE BUILDINGS HAVE MULTIPLE ACCESSIBLE ENTRANCES WITH ADJACENT PARKING, ACCESSIBLE PARKING SPACES SHALL BE DISPERSED AND LOCATED NEAR THE ACCESSIBLE ENTRANCES. ACCESSIBLE PARKING SPACES, ACCESS AISLES, AND ACCESSIBLE ROUTE SHALL BE INSTALLED IN ACCORDANCE WITH ICC ANSI Al17.1-09 AND THE 2015 VIRGINIA CONSTRUCTION CODE. 36. ALL ROOF DRAINS SHALL DISCHARGE IN A MANNER NOT TO CAUSE A PUBLIC NUISANCE AND NOT OVER SIDEWALKS. 37. BUILDINGS OR STRUCTURES BUILT BEFORE JANUARY 1, 1985 MUST HAVE AN ASBESTOS SURVEY PERFORMED IN ORDER TO APPLY FOR A DEMOLITION PERMIT. ASBESTOS REMOVAL PERMITS ARE REQUIRED IF POSITIVE FOR SUCH FROM ALBEMARLE COUNTY AND VDOLI. CONTACT VDOLI FOR THEIR ADDITIONAL REQUIREMENTS AND PERMITS FOR DEMOLITION PROJECTS AT 540-562-3580 x131. 38. ALL WATER, SEWER, AND FIRE LINES REQUIRE NEW INSPECTION AND TESTING PROCEDURES. THE ACSA PERFORMS ANY TESTING AND INSPECTIONS OF THE PUBLIC SEWER AND WATER MAIN(S). THE ALBEMARLE COUNTY BUILDING INSPECTIONS DEPARTMENT ACBID DOES A VISUAL INSPECTION AND WITNESSES THE TESTING OF THE BUILDING DRAIN WATER SERVICE PIPE, AND THE SPRINKLER LEAD-IN CONNECTION. THE DEVELOPER/CONTRACTOR IS RESPONSIBLE TO RETAIN A SPECIAL INSPECTOR AS OUTLINED IN THE UPDATED ALBEMARLE COUNTY POLICY FOR SITE UTILITIES TO PERFORM THE VISUAL INSPECTION AND TESTING OF ALL UTILITIES NOT COVERED BY THE ACSA OR ACRID. THIS INCLUDES BUILDING SEWERS, WATER AND FIRE LINE BRANCHES BETWEEN THE MAIN AND THE METER(S)/BUILDING(S). THE SPECIAL INSPECTOR'S REPORT MUST BE SUBMITTED AND APPROVED BY THE ALBEMARLE COUNTY ENGINEERING DEPARTMENT PRIOR TO A CERTIFICATE OF OCCUPANCY BEING ISSUED. 39. CONTACT ACSA 3 DAYS PRIOR TO ESTABLISHING A CONNECTION TO THE ACSA WATER MAIN. ALBEMARLE COUNTY ENGINEERING GENERAL CONSTRUCTION NOTES 1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT OF WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 2. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT. 3. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND MUST BE INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUCTION. 4. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. 5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL:VERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES. 8. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS III. 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). 10. RETAINING WALLS GREATER THAN 3 FEET IN HEIGHT REQUIRE A SEPARATE BUILDING PERMIT. WALLS EXCEEDING 4 FEET IN HEIGHT REQUIRE A STAMPED ENGINEERED DESIGN ALSO. WALLS REQUIRE INSPECTIONS AS OUTLINED IN THE USBC. 11. ALL WATER LINES, SEWER LINES AND FIRE LINES FROM THE MAIN TO THE STRUCTURE MUST HAVE A VISUAL INSPECTION PERFORMED BY THE BUILDING DEPARTMENT. i% 4666 LT N F rr� CLINT W. 7 S FFLET >� Lie. M 54380 k 10-31-2022 M E 0 o N � N Q O > E w v E >: w v 3 Q LL o 3 p LL - w0 `mom J U OMO J -u d (A N (A N U W U Ir �0'x p a v c FvaM c Lr' 0 00 � M no O ce 0 Z O a_ U U In ILn O W W W m W O O O a a a ti W W W W In IuR u Q W N N N N W \ \ \ ti F " Q "4O M Q ti p 4 O O Ic��c�ti DATE 21212022 DRAWN BY K. FLYNN DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N/A LU ( V a �1_4 J O > LU LIB } Q J o C) W U Z w N Lu Q � z U JOB NO. 48757 SHEET NO. C1.0 co L m �j,jk% 4,6pLT N (100rr� EXPANSION JOINT WITH TOP OF CURB R=2" PREMOLDED EXPANSION 1/4" SEALANT FILLER, "ZIP STRIP" OR 4�� C , NON -SLIP BROOM FINISH EQUIV., SEAL WITH / / CLINT W. C WWF 6x6 W2.9xW2.9 SILICONE SEALANT . 2 /j/j/ ° 6 / / ° � ��\� Li S FFLET >� - IL M S11 10" 3,000 PSI AIR ENTRAINED PORTLAND CEMENT CONCRETE . / \�� \�� < ri SURFACEss . 44 0-31-202 12 18 d • 1OAAIL 0 0 0 0 0 0 0 0 6"TYPE 2IASTONE COVER •••••�tt1�t��, M j ��\ j/,��\y COMPACTED SUBGRADE (CBR 11.2) \/j\/j\ a.°, VDOT A-3 CONCRETE O N o SUBBASE N � E DENOTES CONCRETE SERVICE AREA PAVEMENT ON PLANS w ° E CONTINUE 21B STONE BASE FROM Lu N ¢ LL o 3 HEAVY DUTY CONCRETE SECTION ADJACENT PAVEMENT SECTION o U.— UNDER CURB, 6" MIN. DEPTH W L ~ No Scale a J —Li VDOT STANDARD CG-2 CURB " °' N P d (A N Z I' a M a No Scale SIGN 1 .5 LL v o Ln STD. U POST u�i X v ry z z z z W GALVANIZED F ¢' OLu Lu 411 2 R crn N^ U) w OOOZ a . CONC CURB AND GUTTER CLASS 3A, v M o_ � U � U � U � z W �/ (fc=3,000 PSI) CONCRETE o H > 6" > 0aU > 6'-8" MIN.":1' _► / d a° aaaz 2 Ui 13" REFER TO VDOT STD STP-1 DETAIL �/ a a`° a 4 a .. a° ° 7" O W W W Lu FOR MOUNTING REQUIREMENTS d a \ a.. " ' °: ° a' L W W W a,° ° / °. ° O Q LuEX/ST GRAD METAL INSPECTIONFRAME W/SOLID LID (NEENAH R-1975 OR EQUIVALENT) va 4 a _ - 3" CONCRETE COLLAR o w N N ry N ry N N N RUSHED STONE BEDDING �: � � �: 6' MIN. o o ° H = w 6" DI CLEANOUT Q O O O �V �V �V �\ V �\ . A �V �V �V �V �\ 6„ 6„ 2'-0„ z O DATE CONTINUE 21B STONE in COMPACTED BASE FROM ADJACENT > SIGN AND POST DETAIL PLD SUBGRADE PAVEMENT SECTION O 2 2/2022 / OFLINE UNDER CURB > No Scale DRAWN BY AWED FESEMD CLEANOUT DETAIL K. FLYNN VDOT STANDARD CG-6 CURB & GUTTER No Scale PAM PAM • • DESIGNED BY C. sHrFFLErr No Scale SIGNAGE NOTES:m m • CHECKED BY _. — 2" ASPHALTIC CONCRETE SURFACE 1. ALL SIGNING AND PAVEMENT MARKING SHALL BE IN ACCORDANCE WITH THE MOST CURRENT EDITION OF EACH OF THE FOLLOWING AND ANY PB�ALTY P�LTY COURSE - SM-9.5A • • C. SHIFFLETT SCALE $M-$WDRE $M goo RE � REVISION THERE TO: A. MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. TOW AWAY ZONE TOW AWAYZOhE 8" TYPE 21-B AGGREGATE SUBBASE COURSE • B. THE VIRGINIA SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. o 0 0 0 0 0 • VAN '\//\//\//\//\//\//\/\//\ C. THE VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE SPECIFICATIONS. 6'-8" MIN. A 6'-8" MIN. ABOVE ABOVE COMPACTED SUBGRADE D. THE 2018 INTERNATIONAL FIRE CODE. FINISHED FINISHED (PER GEOTECHNICAL REPORT) 2. SIGN LOCATIONS ARE APPROXIMATE AND ARE TO BE MODIFIED IN THE GRADE GRADE FIELD TO AVOID CONFLICT WITH UNDERGROUND UTILITIES OR OTHER SPACES SHALL BE IDENTIFIED BY ABOVE GRADE SIGNS AS RESERVED FOR DENOTES LIGHT DUTY ASPHALT PAVEMENT ON PLANS CONSTRUCTIONS, AND TO COMPLY WITH STANDARDS REFERENCED IN PHYSICALLY DISABLED PERSONS. PROVIDE ONE (1) R-7-8 SIGN AT EACH PARKING NOTE 1 ABOVE. SPACE INDICATED ON SITE PLAN. SIGN SHALL BE ALUMINUM (PAINTED WHITE) WITH GREEN LETTERS AND INTERNATIONAL WHEELCHAIR SYMBOL. SIGN SHALL LIGHT DUTY ASPHALT PAVEMENT SECTION 3. ALL SIGNS AND PAVEMENT MARKINGS ARE TO BE FURNISHED AND BE PLACED ON STEEL POST 1-1/2" O PAINTED BLACK SET IN MIN. 2' OF CONCRETE. INSTALLED BY THE CONTRACTOR. ALL SIGNS TO BE FURNISHED AND VA. SIGN FOR THE DISABLED ON 0.80 GAUGE No Scale INSTALLED WITH STANDARD U POST GALVANIZED BY THE CONTRACTOR. ALUMINUM. COLORS: GREEN BORDER & LEGEND, BLUE SYMBOL FOR ACCESSIBILITY, WHITE BACKGROUND. SOLID WHITE LINE 24" STOP (TYP) 2" ASPHALTIC CONCRETE SURFACE COURSE EDIA 5A 3" INTERMEDIATE BASE COURSE - BM25.OA 0 PARKING SIGNS FOR THE DISABLED No Scale uj 0 0 0 (D 12' STD. 8" TYPE 21-B AGGREGATE SUBBASE COURSE Q (VARIES) R1-1 CONCRETE BUMPER BLOCK CONCRETE BUMPER BLOCK �% Q ANCHOR WITH 5/8" REBAR AS NOTED ON C4.0 & C4.1 IMBEDDED 24" IN GROUND HANDICAP SIGN O z NOTE: STOP SIGNS TO BE 30" WITH STOP BAR DETAIL HIGH INTENSITY SHEETING NO SCALE LOCATION (VAN) HANDICAP SIGN COMPACTED SUBGRADE GEOTECHNICAL REPORT) (E CE > Lu LOCATION (TYP.) (PER Ln } Q 2 2' 2k DENOTES HEAVY DUTY ASPHALT PAVEMENT ON PLANS LL r- SOLID WHITE LINE �} ~t _j 5 C)EOP FACE OF Lu O PAINTED o 18, 18, cuR6 HEAVY DUTY ASPHALT PAVEMENT SECTION In J Q No Scale PER 6 4 SPEC. PAINTED STRIPE Q z Lu Lu , ^ v W (TYPICAL) Q 2' 2' 8 5 8 8 8�� TYPICAL VAN NON -SLIP BROOM FINISH O O f�--�f— 4" DIAMETER STEEL (TYP.) (TYP.) ACCESSIBLE ACCESSIBLE 0� Z PIPE FILLED WITH HANDICAP SPACES REGULAR SPACE U CONCRETE. BOLLARD SHALL BE PAINTED STRIPING AND SIGNAGE DETAIL u MAX. CROSS SLOPE /oVARIABLE IOPE2 TYPICAL PARKING SPACE DETAILS YELLOW No Scale No Scale 4 PAVEMENT 1.5"-2" BITUMINOUS CONCRETE SURFACE COURSE - SM-9.5A 2'-0" DIAMETER 7-1/2" 6' LENGTH 4" 3,000 PSI AIR -ENTRAINED CONC. FOOTING CONCRETE e .a' 6.. 5 COMPACTED' 4" TYPE 21B STONE COVER a EP o o EXISTING AGGREGATE BASE \//\\/\\// // // // // // // // //�i 0 0 0 0 o ANCHOR WITH REBAR IMBEDDED 24" IN6 GROUND; 5' \\ \\ \\ \\ \\ \\ \\ \\ \COMPACTED SUBGRADE 2 PER WHEEL STOP NOTE: SIDEWALKS SHALL BE CONSTRUCTED IN 3.5' o 0 0 0 0 ACCORDANCE WITH VDOT STANDARDS. MILL AND OVERLAY SEQUENCE: ASPHALT. CT N ROLL TESOVE TXISTING EXIST EXISTING BASE THENPLACE COURSE. THEN \/ \ '//T// Joe NO. NEW ASPHALT SURFACE. DENOTES CONCRETE SIDEWALK PAVEMENT ON PLANS 48757 BOLLARD DETAIL CURB TRANSITION DETAIL MILL AND OVERLAY PAVEMENT SECTION PRECAST CONCRETE WHEEL STOP CONCRETE SIDEWALK PAVEMENT SECTION SHEET NO. Cl. 1 No Scale No Scale No Scale No Scale No Scale L GENERAL 1. METHOD "A" PIPE DEMAND SHALL BE USED FOR ALL TYPES OF PPE CULVERTS WHIM THE APPLICABLE HEIGHT OF COVER RANGE NOTED N THE STADND PC-1 TABLES UNLESS OTHERWISE NOTED N THE PLANS. 2. H •HEIGHT OF COVER MEASURED FROM TOP OF CULVERT TO FINISHED GRADE. , 3. D - EXCAVATION DEPTH AS SHOWN N PENS N TO FIRM BEARING SM. �q CIRCULAR PIPE 1. D . OUTSIDE DIMETER OF PIPE. v- 2. d - INSIDE DIAMETER OF PIPE. $/ 3. X - WIDTH OF CLASS I BACKFILL MATERIAL BEYOND THE EXTREMITY OF THE M. % - 12 WHERE d IS LESS THAN 36". % • 18" WHERE d IS 36" AND GREATER. 4. WHERE DIRECTED BY THE ENGINEER. BEDDING MATERIAL NAY BE ELMNAM FOR RMALISUNDER ROUTINE OFFENCE (EXCEPT PLASTIC I+PEI NOFOUNDATIONS AND LESS IN DIAMETER WITHHEIGHT NCOVERIS OR LELESS. S. REGULAR BADKFlLL MATERIAL MAY BE USED N LIEU OF CLASS I BACKF LL MATERIAL FOR ENTRACE PPE (EXCEPT PLASTIC FIRED DO" AND /• ALL FOUNDATION TYPES FOR ROUTINE lFSS N DAMETER ARM HEIGHT OF COVER R'GR am. , 6. BIDDING MATERIAL AND CLASS I BACKFILL MATERAL MAY BE ELIMINATED FOR SHOULDER SLOT NET Ol OUTLET PIPES INSTALUTINS. ELLIPTICAL PIPE 1. 51 - dITSOE SPAR DIMENSION OF PIPE. 2. S2 - NSDE SPAN DIMENSION OF PIPE. 3. R - OUTSIDE RISE DIMENSION OF PIPE. TRANSITION BETWEEN PIPE DIAMETERS WHEN IX . WIDTH OF CLASS IBACKFILL MATERIAL BEYOND THE EXTREMITY OF THE PIPE. DIFFERENT SIZES OF % - 12" WHERE S2 IS LESS THAN W". APES ARE ENCOUNTERED. % - R" WHERE SiIS 36" MO GREATER 5. WFESE DEJECTED THE ENGINEER. BEDDING MATERIAL MAY BE ELIMINATED FOR / NORMAL EARTH FOUNDATIONS UNDER ROUTINE ENTRANCE PPE WHERE 52 IS ]B" OR TOFCOVER LESS MD MIGHT OF LOVER 15'OR LESS. 6. REDEEM SMKFLL MATERIAL MAY BE USED IN LEU OF CLASS I BACKFILL MATERIAL FOR TYPE AN ERE S2 AND IS 38" OR LESS D ALL f S FOR ROUTINE ENTRANCE PPMEW NOTES' CON HEFREIGHTT OF GR COVER S'GR LESS. SHAPING OF ARMHOLE MO INLET INVERTS IN ACCORDANCE WITH THIS DRAWING S TO APPLY TO THOSE STRUCTURES SPECIFIED OF oI nlT FPE '- "NERT SECTION A -A METHOD OF TREATMENT IN DROP INLETS SLOPE TO DRAIN PIPE ARCH ONPLANSN WHERE INVEI(T OF PPE S ABOVE INVERT OF TO INVERT OF STRUCTUE. / OUTLET INK MMIRDUE OR DROP Ill 15 FORMED CONSTRUCTED L S. SPAN DEENNSIOF PPE. N ACCORDANCE CORN APPLICTIBLEwSSTANDARD OR SPECIAL MIAMNO. / n 2. R -ARSE DIMENSION OF APE. THE NVERT SHARING AS DETAILED HEREON IS TO CONSIST OF A / v PoRTLAD CEMENT CONCRETE MIX CONFORMING TO CLASS AT OR / 3. B - SEE PCI TABLE FOR MPIJCM_E PIPE MATENIII. CLASS CII EXCEPT THAT 25X OF COARSE AGGREGATE MAY SE V UP TO 4' N MAIETER AND CONSIST OF STONE. BROKEN BRICK, BRCOII CONCRETE N BROKEN CONCRETE BLOCK. THE SURFACE {. X WIDTH GR CUSS IBAGIfFLL MATERIAL BEYOND THE EIRFEMTY GR THE APE. SHALL BE LEFT SMOOTH BY MEANS OF HMO TROWELLING. NONE I I I X - 12" WHERE S2 IS LESS THAN W". OF THE COARSE AGGREGATE SHALL RDIAN EXPOSED. X . W WHERE S2 IS 36" AND GREATER ...':: n �: DETAILS OF NVERT SHARING AS SHOWN HEREON ME FOR EXAMPLE - 5. WHERE DIRECTED BY THE ENGINEER. BEDDING MATERIAL NAY BE ELIMINATED FOR PURPOSES ONLY. EACH MANHOLE N ADP INLET IS TO BE SHARED � NORMAL EARTH FOUNDATIONS UNDER ROUTINE ENTRANCE PIPE WHERE S2 IS W' N INDNDUILLY TO BEST FIT THE PARTICULAR INLET AND OUTLET LESS AND NONE OF COVER 15'OR LESS. CONFIGURATION AND ROW LINES. SECTION B-B S. REWLM BACKFILL MATERIAL MAY BE USED IN LIEU OF CLASS I BACKFILL MATERIAL FOR PLAN ALL FOUNDATION TYPES FOR ROUTINE ENTRANCE PIPE WHERE S IS 35" N LESS AND HEIGHT OF COVER IT OR LESS. METHOD OF TREATMENT IN MANHOLES :IFICATION �VEx7T XVDOT SPECIFICATI ERENCE INSTALLATION OF PIPE CULVERTS & STORM SEWERS STANDARD METHOD OF SHAPING RERREN< ROM AND BRIDGE STANDARDS ROM AND BRIDGE STANDARDS sot GENERAL NOTES REVISION DATE 1sEEr I a 1 SHEET I GR 1 I REMSION DATE MANHOLE & INLET INVERTS 303 VIRGINIA DEPARTMENT OF TRANSPORTATION am"e 302 bT.GO VIRGINAL OEPMTMENT OF TRANSPORTATION CRIMP AND ROLL END OF COPPER PIPING REMAINING COPPER PIPE TO BE VERTU SHUT-OFF CORPORATION STOP 24" 42" MIN. TYPICAL SERVICE TAP ABANDONMENT NTS FIG. W-6B REMAINING BACKFILL SHALL NOT CONTAIN ROCK MATERIAL 36 "MIN LARGER THAN 5" IN ANY DIMENSION 24' INTIAL BACKFILL* 8°MIN (6" LIFTS) EMBEDMENT * THOROUGHLY COMPACTED SPRING LINE BY HAND OR APPROVED OF PIPE O MECHANICAL TAMPER HAUNCHING NO. 68 STONE - _ BEDDING 6" max 4" min FOUNDATION (SHALL BE REQUIRED WHEN SOIL CONDITIONS ARE UNSTABLE ALL PIPE) NOTE 1. OPEN CUTS IN PAVED AREAS WITHIN EXISTING VDOT RIGHT-OF-WAY SHALL BE BACKFILLED ENTIRELY WITH NO. 21A STONE. 2. FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPED AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF NO. 68 STONE SHALL BE PROVIDED 3. WHERE ROCK IS ENCOUNTERED PIPE SHALL BE INSTALLED ON A MINIMUM 6" BEDDING OF NO. 68 STONE TYPICAL SEWER PIPE INSTALLATION IN TRENCH NTS FIG. S-3 COVER LIFT NOTCH 12 3/8" WATER CAST IRON LID J NOTES: (1) A 1-3/4" DIAMETER HOLE IS REQUIRED IN THE LID FOR TOUCH READ METERS. TYPICAL METER BOXES (5/8"-1" METERS) NTS FIG. W-7 z_ �- Z N cq WATER 2500 P.S.I. CONCRETE THRUST BLOCK p-1 A SECIIN CAST WON +I✓X SECTION STEEL d-34 30.3c EXPANSION KEYED 1 2'-T"� FOR DETNLS OF NET JOfIi CAST. BARS = APPROACH LUGS TO BELMA- x 2yf xl/i' • CAST WITH 1. DEPTH OF INLET GO TO BE SHOWN N *'I LORD COLLAR r STAANDARD p 1pT" CATER TWIN UP WE A __ A B OPTIONAL III 914- 2'I P • CAST NOW STEEL $ME 66 t 3 LBS 43.a EBS INCLUDINGINCLWNG LUGS CONNECT B 2. THE "H" DIMENSION SHOWN N THE STAlDARM AND SPECIFIED N TIE PENS --]]■" WLL BE MEASURED FROM THE INVENT OF ONE WADED THE OUTFALL PIPE TO THE TOP OF THE JDINL STRUCTURE. PLAN "H" DIMENSIONS ME APPROXIMATE ONLY FOR ESTIMATING WELD ALL PU POSES AND THE ACTUAL DIMENSIONS CONNECTORS SHALL BE DETERMINED BY THE TO COLLAR CONTRACTOR FROM FIELD CONDITIONS. 3. WHEN SPECIFIED N THE PLANS THE INVERT IS TO BE SHAPED N ACCORDANCE WITH STNDARD IS-1. THE COST OF FURNISHING; AND RACING ALL MATERVL6 NCDENT& TO THE SNAPHD 5 TO SE NCLUDED IN THE GO PRICE FOR THE ". 1 IA.. x 11/R" x Y'J %' X 4" STRICTURE. PLAN LIlCS I_ 12" BI/e" STUD SEEMCONNECTORS 4. N THE EVENT THE INVERT OF THE JOINT fG11TTER R G WARPE[ GViTEF BAR : HARDW E XNtDwA4E -BARS F CLOTX WEEP HOLE s SEE NOTE 1 STEPS. NDTE 5 8' 8" SECTION A -A (ORATE REMOVED) I T WTFALL PPE IS HIGHER THAN THE KEYED CONI JOINT BOTTN OF THE STRUCTURE. TIE INVERT L-VARIABLE - MAX. 20' SEE DETAIL A BF THE STRUCTURE SHAME. SHAPED - - WARPED L STAR DNGORR MORT PONDIN OF WAFER"M T E9 2"8" �B V. 3'-O" Y' GUTTER SECTION B-8 STRUCTURE. THE COST OF FURNISHING I I iY ff. 3 BARS A COTTER COLLAR DETAILK" MN G RINSED AND RACING QL MATERIALS INCIDENTAL EiiE RlITO INLET SHARING IS TBE INCLUDED •' N THE BID PRICE FOR THE STRUCTURE. DIMENSIONS FN DUMP NO WASTE NNNB TO WATERWAYS 5. STEPS ARE TO BE PROVIDED WHEN H 5 820S G '0 CASs IRON ONLY STMI AR GREATEN. FORDETAILSSEE STNDARD ST-1. I BARS F BARS E �B ry W �• DETAIL B a. THS ITEM MAY BE REOR CAST- WS" DIAMETER, BURS E DETAIL A p 1 INHARAE' WEEP HOLE FRONT ELEVATIONBURNS F a- 1•-e•• a• � B . Ti4 % B" SMOOTH DOWELS AT - - - - - - (GUTTER REMOVEDD 3'-O- f 1'-3" BEE MEAL APPROXIMATELY 12" C-C TO SE 5%I/" BENT RATE - SECTION B-B RAGED N N1 AREAS ADJACENT TO ABUTTING CONCRETE TO PREVENT .. ...' ALTERNATE 1LD.ENT. H LIEU OF DOWELS r SEFS4" NOTCH MAY BE PROVIDED. TE DESIGNAREF . -3, 4 FOR I/ R ' T� TYPE A NOSE DETNL SHALL BE USED WITH GO M CG-7 STANDARDS.--,_"' L2 -X21 "k �� B PLADIAMETER H CEH�WARwAE 0.0TH I/C' MESH2, TYPE B NOSE DETAIL SHALL BE USED WITH CO-2 6 CO-6 STADMDS. •TYPE A O/LV D A �� • OR GALVANIZED STEEL WIRE MINIMUM TYPE B /2 % 4" STIR SHEAR CONNECTOR WELDED WIRE DIAMETER 0.03". NUMBER 4 MESH GALVANIZED PLATE FOR TYPE A TO BE BENT ON AN ANGLE OF W-30' TO MACE NCI AT 2'C-C. HARDWARE CLOTH ANCHORED FIRMLY CONNECTORS MO 5 TO BE ANCHORED WITH I/" % {" STUD SHEAR NOSE DETAILS ��1 TO THE OUTSIDE OF THE STRUCTURE. WELDED TO BENT RATE AT 2'C-C. e 9. CAST IN RACE CONCRETE IS T BE .PAVEMENT CLASS A3 (3000 PSI. PRECAST DI-3A , d-3B L d-3C WIPED PAVEMENT e CONCRETE IS TO SE 4000 PM. A SECTION Y/x �� 11 nn I O. MY &TFRIUTE METHODS OF ANCHORAGE - A iA Z L MEETING THE APPROVAL GR THE ENGINEER ONCRETE QUANTITIES FOR MIN. DEPTH SEE DETAIL. B MAY BE SUBSTITUTED HER FOR THE cAsr IRon - --------- x - LUGS AS SHOWN HEREON. - - 12" WNNETE PIPE - 1:1 W. ro. CONCRETE APPROCAST MIMAIER wEIG"T tl. DUMP NO WASTE ORNNB TO WATERWAY I I FLOW _W 15" CONCRETE PIPE - 1.528 CU. ro. CONCRETE 1/�' ;'( PRATE 363 t 18 US LETTERING 5 REQUIRED N ALL d-1 \/A\J I '`/A\/ I 18" CONNETE PIPE - 1.820 W. YID. CONCRETE I� �I GRATES. LOCATION OF LETTERING MAY �L �L DETNL WHEN USED 24" CONCRETE FIRE - 017 W, TO. CONCRETE SECTION C-C SECTION D-D VARY BY MANUFACTURER. AID owae W. ro. PER FOR usE N GRADES ADJACENT TO CURB &0=9 FOOT OF DEPTH. GRATE DETAIL FOR USE IN SAGS WITHOUT GUTTER BOTH SIMS TO BE SYMMETRIC& xv=r SPECIFICATION `VDOT sPECFOATIN ROMI AND BRIDGE STANDARDS STANDARD DROP INLET REFERENCE ROM AND BRIDGE STAFIDARDS STANDARD CURB DROP INLET REFERENCE SWEET I OF I REVISION DATE 12" - 24" PIPET MAXIMUM DEPTH (H) - 10' 2W SHEET 1 of 2 REVISION DATE 12" - 30" PIPE: MAXIMUM DEPTH (H) • 8' 233 D{.01 VIRGNA DEPARTMENT OF TRANSPORTATION 302 104.0 B 08/10 VRN GA DEPARTMENT OF TRANSPORTATION 302 NOTE;WREN A EDESTRIAN ACCESS ROUTE GO 11 NO PROJECTION OF PIPE ABOVE GROUND LINE CROSSESPA CNERCIAL ENTRANCE A I WIDTH OCROSSF SLOPE SHALL BE 2X FOR5 FEET. TOP OF FILL TOP OF FILL RCP OF FRL A w A -STREET APPROACH SAME SURGENERAL NOTES (RADIUS TO BE AS o G FACING AS MANLINE ROADWAY (SEE NOTE 3) GROUND LINE x � GROUND LN x GRWNO LINE x SHOWN ON PLANS) 1. WHEN USED IN CONJUNCTION WITH STANDARD CO-3 _ (RMIUS TO BE AS OR CG-7, THE CURB FACE N THIS STANDARD 5 TO - / SHOWN ON PLANS) BE ADJVSTED TO MATCH THE MOUNTABLE CURB • ///// /JJ/ - /JJN //// H'///J J / CG-2 N CO-6 ` CONFIGURATION. l T 11 - II / jt / EARTH All JJ D J/ ROCK OR J/ J EARTH J 2. SEE SFORUNYIELDING THI CC 12 FO R CURB RAMP DESIGN TO BE p = n SOIL I' --- B /• SIDEWALK 2. WITH THIS STANDARD. BEDDING SIDEWALK ! I _--- _ - MATERIAL (SEEE � - NOTE 51 r I OPTIONAL UNPAVED SPACE 31 "a 3. MAINLINE PAVEMENT SHALL BE CONSTRUCTED TO THE II m , ROW LINE' R/W LINE (EXCEPT MY SUBGRAM STADLIZATIN MIN. VIC D 1/b D MIN, VIO 0 _ ----may+---- - REQUIRED FOR MANLIKE PAVEMENT WHICH CM BE % D X BEDDING % D % BEDIING EXPANSION N OMITTED IN THE ENTRANCE.) MATERIAL MATERIAL X 0 X JOINT EXPANSION JOINT 4. RAID& CURB OR COMBINATION CURB AND GUTTER M6�. 9EwMAX 24"" FOUNDATION SOFT, YIELDING, OR NOTE. WIDTH "B" 2'.0" OR AS lay MANLINE ROADWAY SHALLNOTBE CONSTRUCTED PURPOSSESS. THE R/w LINE NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL SHOWN N TYPICAL SECTION. A PLAN VIEW ENTRANCE NOTES PIPE PROJECTION ABOVE GROUND LINE 5. WHEN THE ENTRANCE RADII CANNOT ACCOMMODATE THE MN. 1.5 a D MIN. 1.S x D MN. 1.5 • 0 MN. 1.5 x D MN. 1.5 x D MIN. LS x D TURNING REQUIREMENTS OF ANTICIPATED HEAVY TRUCK MANLINE ROADWAY SLOPE TRAFFIC. THE DEPTH FOR SIDEWALK L CURB RAMPS 'or -TOP W FILL TCP OF FILL i0P OF FILL D'PARMOLIC CURVE (ENTRANCE ONLY) WITHIN THE LIMITS OF THE RADIISHOULD BE INCREASED TO T'.(SEE CG-13) EDGE OF PAVEMENT OR 6%NA%. 0 _ GRADE CHARGE GE GE - 6. PLANS ME TO INDICATE WHEN CONSTRUCTION A FLOW OPTION& PLOW LINE ® - - D LINE IS REQUIRED TO PROVIDE POSITIVE DRAINAGE ACROSS x MAINLINE ROADWAY - - - - NOTED THE ENTRANCE - :•::::•////// J//J/// •.::::• /////I//JJJJ/ /J/J///J///i - / //JJ/ ?•:•}:!M1 - //J///. /////// .::::::n - //i// M. ///// /// •?J.::.::• N/// //// ':•}:•}:•}:I = J/JINN////// ////// BY MAX. D J. THE OE'D MNENTRANCE GRADE CHANGES LISTED MMN AR %� / yr."'•'"'JAI/ ///:•::•::•::•: /////////N ///////////// GRADE CHARGE ® D" ME LISTED IN THE E ENTRANCE GRADE // // ::'y: :•X•:i '�' C::••'•••::':' // (Y=//N////// //N////// 0 TABLE. THESE VALUES AREE NOT NOT APPLICABLE TO STREET •- / O .¢;:•}: GROUND . A GROUND = J////J/// d /////iii=LROUNI NE p INE CONNECTIONS. _ - -LINE 5' MI . 20' MINIMUM FOR•••:?i - coMMERCIAL NTRMCE INTERSECTION NOTES _ o ROC ® CONSTRUCT GRADE CHARGES WITH A PARABOLIC CURVE. A THE POE CY ANDD THE APPLICABLE IUINREQUIIREMENTPPING MN.1/10 Cl X 0 X a MADTfNG MIN; z/10FEX II % 0 X �SOIL K N MW. �O�BEDDWC B. WHEN CC-ii IS USED FOR STREET CONNECTIONS, THE _ LLF NG CONNECTION MUST BE DESIGNED IN ACCORDANCE WITH UNYIELDING SECTION A - A SIGHT DISTANCE AND K VALUE REQUIREMENTS. MN. W. BEDDING MATERIAL `EARTH B. OPDNAL FLOUTTE MAY REQUIRE WARPING MM. 24" MATERIALG of A FOUNDATION SOFT, YIELDING, OR �.I {'•1.� PORTION ER TO PROVIDE POSITIVE MANAGE NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL TIT_ -AID ACROSS THE GUTTER INTERSECTION. B BEDDING MATERIAL ACCORDANCE WITH ® ALLOWABLE ENTRANCE GRADE CHANGES ® SECTION OF THE AD AND ROM BRIDGE EMBANKMENT NOTES: SPECIFICATIONS. 7777 R GE ERA NOTES ON PIPE BEDDING N. CLAPS A3 ] - -� CONCRETE CONCRETE SECTION C-C ENTRANCE VOLNE GRADE CHARGE 'D" DESIRABLE MAXIMUM HIGH MORE THAN 1500 VPO O X 3 X MEOIN 500-1500 VPO 53% 6X LOW I LESS THAN 500 VPO 56X B% XF II ==== IIIWX I I III III III III III III III III I. III III III WX III WX III WX III l�� 1 BACKFILL Iti REGULAR BACKFILL MATERIAL IN ACCORDANCE M N µp STOTRML9EWERSFGENNER LU NOTES WITHH SECTTION 302 OFT THEE RCM ACC"BRIDGE WITH SECTION 302 OF THE ROAD MO BRIDGE SPECIFICATIONS. SPECIFICATIONS. N SHEET 107.00. FOR PLASTIC PPE I FOR AL OTHER PPE REGULAR BACKFILL MATERIAL IN ACCORDANCE WITH MOTION 302 OF THE ROAD CRUSHED GLASS CONFORMING TO THE 6" MINIMUM CLASS I BACKFILL MATERIAL PLACED DIRECTLY M OVER PIPED 6" REGULAR BACKFILL MATERIAL, AND BRIDGE SPECIFICATIONS. SIZE REQUIREMENTS FOR CRUSHER RN AGGREGATE SIZE 25 AND 26 MAY BE OR 12" OF CLASS I BACK FILL MATERI&. USED IN PLACE OF CLASS I BACKFILL. IN ACCORDANCE WITH SECTION 302 OF THE ROAD AND BRIDGE NOTE: &LOWABLE ENTRANCE GRADE TABLE IS NOT SPECIFICATIONS. APPLICABLE TO STREET CONNECTIONS •ECFICATIO VDx0T �VCx7T A T H BREEE ENCE" REFERENCE METHOD OF TREATMENT ` ROAD ANp BRIDGE STANDARDS INSTALL. OF PIPE CULVERTS AND STORM SEWERS ROM AND BRIDLE STANDARDS CIRC. PIPE BEDDING AND BACKFILL -METHOD "A" m2 (CONNECTION FOR STREET INTERSECTIONS AND COMMERCIAL ENTRANCES) REVISION DATE SHEET 1 OF 1 SHEET 1 OF 4 REv51N DATE 302 VIRGINIA DEPARTMENT W TRANSPORTATION W/15 107.01 O7/IB VIRGINIA DEPARTMENT OF TRANSPORTATION 303 203.04 PLACE 5GALVANIZED WITNESS POST WITH CAPPED ENDS PAINTED BLUE IN REMOTE AREAS b AS DIRECTED. MARKER LOCATION MAY BE SUBJECT I TO HIGHWAY DEPARTMENT APPROVAL. FINISHED GRADE -� 0 I G °\ ,. 4 111 ° ADJUSTABLE TRAFFIC RATED VALVE BOX W/ LID M.J. GATE VALVE LINE 2'x 2' BEARING AREA. NOTE : IN REMOTE AREAS, VALVE BOXES SHALL EXTEND SIX (6) INCHES ABOVE GRADE. TYPICAL GATE VALVE OPTS FIG. W-5 1" COMPRESSION x 3/4" MALE PIPE COUPLING OR APPROVED EQUAL i" TYPE "K" -_ SOFT COPPER r%1• NOTE NO SWEATED FITTINGS DUAL SERVICE SINGLE SERVICE NOTE: 1) SADDLES SHALL BE USED ON PVC PIPE. TEE O FOR USE ON ATTACHED SINGLE FAMILY RESIDENTIAL SERVICES OR DUAL RESIDENTIAL AND IRRIGATION SERVICES. 2' R I" MMPRESSION x 31V MALE PIPE COUPLING PPROVED EQUAL -OR USE ON DETACHED SINGLE FAMILY RESIDENTIAL SERVICE WHERE AN IRRIGATION .METER IS NOT PROVIDED. CAST IRON UD GRADE LOCK NO I METI BALL BOX VALVE INLET & ouTLET) 36• MIN. COF 1 8 BEND COUPUNG I / 77U^_ \-CORPORATION STOP `BRICK AS r u, s.•t?':%;sue.'-`';,.'.r: NECESSARY ` SAND OR DUST UNDER c Y y??+Rd` 'Y^^ ..-P *� 4 MOOT SPEC. 203, NO. 57 BOX AND SETTER 2-INCH ( � IRS'.»' %r.. ^';:'``,i.�.,t4;�� n V. AGgREGATE ,<r MINIMUM THICKNESS) TYPICAL SERVICE LATERAL INSTALLATION (5/8" & 1" METERS) NTS FIG. W-6A �)IP �0 I4r. / CLiNT W. 7 S FFLET >� Lie. N . 543S6 4 Z 10-31-2022 4.3 Ir M E 0 U N Vi N C > E u3 a E LU H_ Q UM 3 p LL Eu O D jJ - Ln V F3 LU CL� ON (DIN NV W OFTZ 0 n 1 X & G;LL 9 o<='j. Fv<M C US EI i ON N M CL � LU LU AM Z 0 CA_ u U) UJ UJ Ln 0 Of Ul O W W W co iii� 1 u u uLU cz G LU 0 0 LU Z QL2 W ti ti W Url LU LU LU Q W Lu Lu C N M U) co DATE 21212022 DRAWN BY K. FLYNN DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N/A rW V < a J O CE i Lu } Q J o C) wiz Lnw Q 2:Lu , ^ �J J N Q � z U JOB NO. 48757 SHEET NO. CI.Z O d 3 a v0 o a0 BZ 20 o 2 c � H (a -2 E o C, c m EL. 0 0 c 0: B (7 3In Z„ O 22 H D `o2 s �-Z e '§ n EO 0 m 2 Y Xm 0.0 12 c O a R 06 a c �a 10 a bo R e �N A C O o c D nE ��_ �E H L TMP 56-32C FRETWELL, JAMES G. & MEGAN DB 5235-263 DB 1509 PG 126 (PLAT) ZONED: R1 RESIDENTIAL TMP 56-32A HAYDEN, KAREN DB 5117-193; DB 3524-59 (PLAT) ZONED: R1 RESIDENTIAL BROWNSVILLE RD 30' PRESCRIPTIVE STATE RTE. 751 EASEMENT (TYP.) 30' PRESCRIPTIVE R1W — —6"W W 6" W NAIL SET N89°59'30"E 140.57' IL NB5'00'00" E \ � OF OH STREET NAME SIGN , i,' , i i UFO OHP— CHIP // l l0 / lI OH 240 ROUTE MARKER SIGN III II III 1 I I II II 1111 IIII II II I 11 III111 �II II I II111 EMOV APPROX LOCATION OF 111I 111111 11 III SHOEOD EX WATERLINE I I I III 1 I 1 II II II II1 m II I ROD REMOVE 0 II 1�Q SET WOOD PORCH S E A \I III\\ \ p -i n m \ \ \ I�I \III REMOVE MANAGED SLOPES (TYP.) 2#5717 STORY Cm N ` 11\ AME 'IS, CELESTE. W III 1 IIIII \ \III \ \ \\ - - - - - - - - F.F.R 682.2 - - - - 1262-134 n m \111 \ '1 RESIDENTIAL N jnl I II \ I 1 REM OV , DECK REMOV EC ADOPT A HIGHWAY SIGN I \ \ \ \ \ RELOCATE I \ \ \ wLIFT STATION CONTROL REMM o 1 I \ \ \ \ \ PANEL AND ALARM _ GREASE ' i co I \ \SET PRIVATELIFT \\ 7bp STATION \ Tv . 0. B. ` ROD G BM #\ PAINTED BOLT GRATE IN AT SIGNAL POL \ ELEV= \ TOP=667.17 II C68- \ FL=663.,60- /III \ H II II II II II III �I tool ^II I I II II I I STORM CULVERT II II II II II II INV=651.63 U WALL RETAINING / WALL J #5688 1 STORY FRAME F.F.=669.2 TMP 56-35G MORBECK TRUST DB 5117-193; DB 3524-59 (PLAT) ZONED: R1 RESIDENTIAL /-- APPROX. LOCATION OF — 1 fF0— — ' - - - - - - I I ry \ EX WATERLINE / / - - - - - - - - � _ till — OH OHP / / OH — — — — — — — — — — — — — —� _ _ / ! / B _ -678- - - - - ' ` ��.� I ROD IN - 690 / �, � YY ____------ -.--,------ \INV=66.8>7 FND. E VOf- -- \` -61 ,;1-REMVE OUTILITIES SERVING ' - _ ' - EXISTING BUILDINGS (TYP.) / // _ - - ' / / 61� — — 1 \ \ \ \� - - - ` NAIL h� SET 47 NAIL TMP 56=32- YOSE�F LC 14- - \ \ \ \ ` \ ` �\ SET DB �645-14 2.11 ACRES i j/,' / /� j' r13. \ \ \ \ \\ D: Hill Y COMM/ERCIA1, REMVE # 5713 1 Y REMOVE ORREMAINSOF M BUILDING 9F.F.R6.5 PARCEL '2 - \ \11 \ 1 /I 1.690 ACRES / EXISTING BOUNDARY / LINE TO BE VACATED / I / / — — —670— I � �/ �/ / ,� i t I I I I 1 I I I I l m _ i TMP — — — — — REMOVE / , / , ^ ) , I I I / / I� I / / / YO< DB 0.45 ZONED. HIC 12"W-- VL_ UGT— REMOVE CURB (TYP.) 121 APPROX. LOCATION OF EXIST. 6" WATERLINE 6" W — 200.80' EOP EXISTING BOUNDARY LINE — 6" W — 6' W NAIL 61. W , — / SET INV=677.41 D / ROD FND. 1 STORY FRAME 669 F.F.=669.4 6�'\�/ p Co C ' :�6roll, NA I I I I, 1 AD SLOPES (TYP.) , I I ll II \ 11 // I_ _ ��\ 1 NAIL * / ` \ \ /. SET INV=656.9 /� j/ ,REMOVE H) ADW�LL &� l \ \ \ ` \ ` - _ _ _ ' , /// STOP SIGN W/HEAgYi�ltt// // \ - - _ _ PORTION -OF PIPE - -- __------ Z----- _ r ' I-12"W-- i REMOV EXISTING SIGNS ( - -II FLU- - - - - EOP - -- --670— — — — Fv -671- ROCKFISH GAP TPKE CDR ESPONDING UTILITIES). _ - - - - RETURN TO OWNER. / WAYFINDING SIGN '� \ U.S. ROUTE 250 II / \ VARIABLE WIDTH RIW c�i I I � II CII = II I II II II I I I I STORM CULVERT II II II II II I I INV=654.14 U NAIL APPROX. LO SET (2) EX. MAILE PROTECTIN TMP 56-34 DAVID JAMES HARR JR. DB 4802-81; DB 2962-712 (PLA it ZONED: R1 RESIDENTIAL CLEAR AND GRUB M co p Q z REMOVE ASPHALT REMOVE CONCRETE SCALE 1"=20' - - -' SAW CUT 0 20' 40' i% 4666 LT N F rr� CLINT W, 7 S FFLET >� Lie. N 44380 k 10-31-2022 <t+;� M E 0 0 rn U N � N Q O > E w v E � w v 3 Q LL 3 p LL O— wO `mom j V20 J —Li In d (A N C7W NV w z0 Ln =x LL Ln _ N Fv> �Lr; YIN N � M 00 �H am O ce t9 z 0 a u v �U-1ILn 0 W W W m OOOz UUUU-) a 2 W ti ti ti W > > > W W W Q ix ct� ct� W �� p v�0000 DATE 21212022 DRAWN BY K. FLYNN DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE 1"=20' z 0 Lu I� Q J Q G 0 z > 0 } C6 J o L'i Lu u z w O Q F� Iw L Nm I� J Q 0 0� 0 U ,U V z Vl I� X W JOB NO. 48757 SHEET NO. Cz. 0 c a z 3 a D a0 o J) Ez 20 o � c Aw E o a o. C Oc (D O 3 Z zN 0� � a 6 5 Q § o. d m 2 Y N X 0.0 N 1'j 12 O tll O E `o 0 m o � a c �a 10 a o d �+ o m B �N o c 0 m nE E F = L EROSION AND SEDIMENT CONTROL NARRATIVE: PROJECT DESCRIPTION THIS PROJECT INCLUDES THE CONSTRUCTION OF A 3-STORY SELF-STROAGE BUILDING AND PARKING LOT WITH ASSOCIATED UTILITIES & LANDSCAPING. LIMITS OF CLEARING AND GRADING ARE 1.84 ACRES. ADJACENT PROPERTY THE PROPERTY IS BOUNDED BY CROZET AVENUE ON THE WEST, BROWNSVILLE ROAD ON THE NORTH AND EAST, AND ROCKFISH GAP TURNPIKE TO THE SOUTH. EXISTING SITE CONDITIONS THE EXISTING SITE CONSISTS OF TWO HOUSES AND A GAS STATION WITH A DRIVEWAYS ON BROWNSVILLE ROAD AND ROCKFISH GAP TURNPIKE. OFF -SITE AREAS NO OFFSITE AREAS WILL BE DISTURBED. ANY OFF -SITE LAND -DISTURBING ACTIVITY ASSOCIATED WITH THE PROJECT SHALL HAVE AN APPROVED ESC PLAN. CRITICAL EROSION AREAS EARLY ESTABLISHMENT AND PROPER MAINTENANCE OF PERIMETER CONTROLS WILL PROVIDE SEDIMENTATION CONTROL. ALL SLOPES STEEPER THAN 3:1 SHALL BE STABILIZED WITH BLANKET MATTING. EROSION AND SEDIMENT CONTROL MEASURES UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE CURRENT ADDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. THE MINIMUM STANDARDS OF THE VESCH SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED OR APPROVED BY A VARIANCE BY LOCAL AUTHORITIES HAVING JURISDICTION. STRUCTURAL PRACTICES: 1. TEMPORARY CONSTRUCTION ENTRANCE - 3.02 A TEMPORARY CONSTRUCTION ENTRANCE SHALL BE PROVIDED AT THE LOCATION INDICATED ON THE PLANS. IT IS IMPERATIVE THAT THIS MEASURE BE MAINTAINED THROUGHOUT CONSTRUCTION. ITS PURPOSE IS TO REDUCE THE AMOUNT OF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. 2. SILT FENCE BARRIER - 3.05 SILT FENCE SEDIMENT BARRIERS SHALL BE INSTALLED DOWNSLOPE OF AREAS WITH MINIMAL GRADES TO FILTER SEDIMENT -LADEN RUNOFF FROM SHEET FLOW AS INDICATED. ITS PURPOSE IS TO INTERCEPT SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS AND PREVENT SEDIMENT FROM LEAVING THE SITE. 3. STORM DRAIN INLET PROTECTION - 3.07 STONE FILTERS SHALL BE PLACED AT THE INLET OF ALL DRAINAGE STRUCTURES AS INDICATED ON PLANS. ITS PURPOSE IS TO PREVENT SEDIMENT FROM ENTERING THE STORM DRAINAGE SYSTEM PRIOR TO PERMANENT STABILIZATION. 4. DIVERSION DIKE - 3.09, 3.11 & 3.12 A TEMPORARY RIDGE OF COMPACTED SOIL TO DIVERT WATER FROM A CERTAIN AREA. 6. DUST CONTROL - 3.39 DUST CONTROL IS TO BE USED THROUGH THE SITE IN AREAS SUBJECT TO SURFACE AND AIR MOVEMENT. VEGETATIVE PRACTICES: 1. TOPSOIL (TEMPORARY STOCKPILE) - 3.30 TOPSOIL SHALL BE STRIPPED FROM AREAS TO BE GRADED AND STOCKPILED FOR LATER SPREADING. STOCKPILE LOCATIONS SHALL BE LOCATED ONSITE AND SHALL BE STABILIZED WITH TEMPORARY SILT FENCE AND VEGETATION. 2. TEMPORARY SEEDING - 3.31 ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE THAN 30 DAYS SHALL BE SEEDED WITH FAST GERMINATING TEMPORARY VEGETATION IMMEDIATELY FOLLOWING GRADING OF THOSE AREAS. SELECTION OF THE SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT IS APPLIED. 3. PERMANENT SEEDING - 3.32 FOLLOWING GRADING ACTIVITIES, ESTABLISH PERENNIAL VEGETATIVE COVER BY PLANTING SEED TO REDUCE EROSION, STABILIZE DISTURBED AREAS, AND ENHANCE NATURAL BEAUTY. 4. MULCHING - 3.35 APPLICATION OF PLANT RESIDUES OR OTHER SUITABLE MATERIALS TO THE SOIL SURFACE, TO PREVENT EROSION BY PROTECTING THE SOIL SURFACE AND TO FOSTER THE GROWTH OF VEGETATION. 5. SOIL STABILIZATION BLANKETS & MATTING - 3.36 A PROTECTIVE COVERING BLANKET OR SOIL STABILIZATION MAT SHALL BE INSTALLED ON PREPARED PLANTING AREAS OF CHANNELS TO PROTECT AND PROMOTE VEGETATION ESTABLISHMENT AND REINFORCE ESTABLISHED TURF. MANAGEMENT STRATEGIES 1. PROVIDE SEDIMENT TRAPPING MEASURES AS A FIRST STEP IN GRADING, SEED AND MULCH IMMEDIATELY FOLLOWING INSTALLATION. 2. PROVIDE TEMPORARY SEEDING OR OTHER STABILIZATION IMMEDIATELY AFTER GRADING. 3. ISOLATE TRENCHING FOR UTILITIES AND DRAINAGE FROM DOWNSTREAM CONVEYANCES IN ORDER TO MINIMIZE PERIMETER CONTROLS. 4. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED UNTIL THEY ARE NO LONGER REQUIRED TO COMPLY WITH THE CONTRACT DOCUMENTS OR STATE LAW. PERMANENT STABILIZATION ALL NON -PAVED AREAS DISTURBED BY CONSTRUCTION SHALL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELY FOLLOWING FINISHED GRADING. SEEDING SHALL BE IN ACCORDANCE WITH STD. & SPEC. 3.32, PERMANENT SEEDING. SEED TYPE SHALL BE AS SPECIFIED FOR "MINIMUM CARE LAWNS" AND "GENERAL SLOPES" IN THE HANDBOOK FOR SLOPES LESS THAN 3:1. FOR SLOPES GREATER THAN 3:1, SEED TYPE SHALL BE AS SPECIFIED FOR "LOW MAINTENANCE SLOPES" IN TABLE 3.32-D OF THE HANDBOOK. FOR MULCH (STRAW OR FIBER) SHALL BE USED ON ALL SEEDED SURFACES. IN ALL SEEDING OPERATIONS SEED, FERTILIZER AND LIME SHALL BE APPLIED PRIOR TO MULCHING. SEQUENCE OF INSTALLATION PHASE I (SEE SHEET C3.2) 1. A PRE -CONSTRUCTION MEETING IS REQUIRED WITH ALBEMARLE COUNTY E&S INSPECTOR, CONTRACTOR, OWNER, AND ENGINEER. THIS MEETING SHALL TAKE PLACE AT ALBEMARLE COUNTY COMMUNITY DEVELOPMENT BUILDING. CLEARING LIMITS MUST BE FLAGGED PRIOR TO THE MEETING WITH ONE (1) WEEK OF NOTICE. 2. INSTALL CONSTRUCTION ENTRANCE, SILT FENCE, SUPER SILT FENCE AND OTHER PERIMETER MEASURES. INSTALL INLET PROTECTION. MAINTAIN EXISTING PAVED ACCESS FOR PARCEL TMP 58A2-20A DURING CONSTRUCTION. 3. INSTALL PROPOSED STRUCTURES 100 & 102 AND PIPE 101. INSTALL INLET PROTECTION ON STRUCTURE 101. 4. CLEAR AND GRADE SEDIMENT BASIN; KEEP PERMANENT ORIFICES PLUGGED WHILE SEDIMENT BASIN IS IN USE. INSTALL DIVERSION DIKES. 5. AFTER ALL EROSION AND SEDIMENT CONTROL MEASURES ARE IN PLACE, SITE WORK CAN BEGIN. 6. SEED ALL DENUDED AREAS PER VESCH STANDARDS. PHASE II (SEE SHEET C3.3) 1. BEGIN ROUGH GRADING OF PROJECT AREA. 2. BEGIN EXCAVATION OF BUILDING BASEMENT AND INSTALLATION OF BUILDING SLAB. ADJUST DIVERSION DIKES AS NECESSARY TO AVOID CONFLICT WITH BUILDING SLAB CONSTRUCTION. 3. BASEMENT DEWATERING OPERATION SHALL PUMP TO "DIRTBAG" SEDIMENT FILTRATION DEVICE OR APPROVED EQUAL. 4. SEED ALL DENUDED AREAS PER VESCH STANDARDS. PHASE III (SEE SHEET C3.4) 1. CONTINUE BUILDING CONSTRUCTION. INSTALL PIPES AND INLETS, ROAD, PARKING LOT, AND REMAINING SITE FEATURES. 2. INSTALL INLET PROTECTION WHERE SHOWN ON THE PHASE III EROSION AND SEDIMENT CONTROL PLAN AS THE STORM SYSTEM IS CONSTRUCTED AND BECOMES OPERATIONAL. 3. FINE GRADE PROJECT AREA. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 4. ALL STORMWATER PIPING & STRUCTURES SHALL BE INSPECTED FOR SILT/SEDIMENT. IF PRESENT, SILT/SEDIMENT SHALL BE CLEANED OUT FOR THE SYSTEM TO THE SATISFACTION OF THE E&S INSPECTOR. 5. REMOVE CONSTRUCTION ENTRANCE PRIOR TO INSTALLATION OF PROPOSED DRIVEWAY. MAINTAIN PAVED ACCESS FOR PARCEL TMP 58A2-20A DURING CONSTRUCTION. 6. ONCE THE CONTRIBUTING DRAINAGE AREA TO SEDIMENT BASIN HAS BEEN PERMANENTLY STABILIZED AND APPROVED BY THE ESC INSPECTOR, REMOVE ANY ACCUMULATED SEDIMENT FROM SEDIMENT BASIN AND CONVERT TO APPROVED PERMANENT SWM FACILITY. PLUG TEMPORARY ORIFICE IN RISER STRUCTURE THAT IS USED FOR SEDIMENT BASIN AND OPEN PERMANENT ORIFICES. 7. ONCE CONSTRUCTION IS COMPLETE AND ALL CONTRIBUTING AREAS ARE STABILIZED, EROSION CONTROL MEASURES CAN BE REMOVED UPON APPROVAL FROM THE E&S INSPECTOR. MINIMUM STANDARDS: AN EROSION AND SEDIMENT CONTROL PROGRAM ADOPTED BY A DISTRICT OR LOCALITY MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, TECHNIQUES AND METHODS: MS-1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. MS-2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. MS-3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. MS-4. SEDIMENT TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. MS-5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. MS-6. SEDIMENT TRAPS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP. A. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. MS-7. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. MS-8. CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. MS-9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. MS-10. ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT -LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. MS-11. BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. MS-12. WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS. MS-13. WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. MS-14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. MS-15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. MS-16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA: A. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. B. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF -SITE PROPERTY. D. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS. F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. MS-17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. MS-18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM AUTHORITY. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. MS-19.PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE STANDARDS AND CRITERIA LISTED IN SECTION 19 OF VIRGINIA ADMINISTRATIVE CODE 9VAC25-840-40 MINIMUM STANDARDS. GENERAL EROSION AND SEDIMENT CONTROL NOTES: ES-1: UNLESS OTHERWISE INDICATED, CONSTRUCT AND MAINTAIN ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. ES-2: THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY WILL MAKE A CONTINUING REVIEW AND EVALUATION OF THE METHODS AND EFFECTIVENESS OF THE EROSION CONTROL PLAN. ES-3: PLACE ALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO OR AS THE FIRST STEP IN CLEARING, GRADING, OR LAND DISTURBANCE. ES-4: MAINTAIN A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN ON THE SITE AT ALL TIMES. ES-5: PRIOR TO COMMENCING LAND -DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFFSITE BORROW OR WASTE AREA), SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE ARCHITECT/ENGINEER AND THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY FOR REVIEW AND ACCEPTANCE. ES-6: PROVIDE ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE RESPONSIBLE LAND DISTURBER. (MODIFIED NOTE) ES-7: ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND -DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT. ES-8: DURING DEWATERING OPERATIONS, PUMP WATER INTO AN APPROVED FILTERING DEVICE. ES-9: INSPECT ALL EROSION CONTROL MEASURES DAILY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. MAKE ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES IMMEDIATELY. SOILS INFORMATION: INFORMATION FROM NRCS & USDA SOIL SURVEY. AREAS DELINEATED ON C3.2. 7B - BRADDOCK LOAM, 2 TO 7 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURE, WELL DRAINED, HYDROLOGIC SOIL GROUP B. Sediment Basin Design MIN. 1' WI SPILLWAY CREST OF EMERGENCY 2' WITHOUT SPILLWAY Area (acres) 1.84 W _Drainage Basin Volumes: DESIGN HIGH WATER (25-VRd STORM ELEV.) Elevation (ft) Contour Area (SO Volume (cy) os. 664 213-- 665 396 11.3 RISER CREST 666 663 19.6 DRY • STORAGE DlERNS 667 880 28.6 • wEr • STORAGE 668 1161 37.8 ..........- .... .;, 668.6 1342 27.8 669 1468 20.8 SEOIME OLEANOUT POINT (' WET . STORAGE REDJCED 670 1976 63.8 TO 34 C.V./ ACRE) 670.5 2251 39.1 248.8 rWettorage: Wet Storage Required (cy) (67*DA) 123.3 Design High Water 671.0 Dewatering Orifice Elevation (ft) 669.0 Top of Dam (ft) 672.5 Wet Storage Provided at this Elevation (cy) 125.1 Top Width of Dam (ft) 6.0 Available Volume Before Cleanout (cy) (34*D7 62.6 Bottom of Basin (ft) 664 Cleanout Elevation (ft) 667.5 Upstream Face Slope: 31 Distance from Cleanout to Orifice (ft) (> T) 1.5 Downstream Face Slope: 31 Dry Storage: Dry Storage Required (cy) (67*DA) 123.3 Baffles: No Riser Crest Elevation (ft) 670.5 Length of Flow, L (ft) 33.1 Dry Storage Provided at this Elevation (cy) 123.7 Effective Width, We (ft) 10 Diameter of Dewatering Orifice (in) 4.0 L / We (Baffles required if < 2) 3.2 Diameter of Flexible Tubing (in) (Orifice+2") 6.0 Collars: No Runoff. Depth of Water at Spillway Crest (ft) 0 C (Use 0.45 for Bare Earth) 0.45 Slope of Upstream Face (Z1) 0 Tc (min) 5 Slope of Barrel (Sb) 0 I -Tyr 3.68 Qp 2yr 3.0 Length of Barrel in Saturated Zone (Ls) 0 125yr 6.84 Q 25yr 5.7 Number Collars Required 0 Dimension of Collars N/A Principle Spillway: Available Head (ft) 0.5 Emergency Spillway: yes Diameter Riser (in) 36 Bottom Width (ft) 8 Diameter Trash Rack (in) 54 Slope of Exit Channel (ft/ft) 2 Barrel Length (ft) 90.82 Length of Exit Channel (ft) 0 Diameter of Barrel (in) 18 Crest of Spillway (ft) 671.5 Barrel Inv. In Elevation (ft) 662.65 Barrel Inv. Out Elevation (ft) 658.11 Note: The drainage area to this facility is less than 3 acres (threshold for sediment basin). The entire 25-year flow can be facilitated through the principle spillway (36" Riser) with 1.5 of available freeboard to top of dam. Emergency spillway provided i��pLT N f�F rr� ,41 t'�C i CLINT W. 7 S FFLET >� Lie. N 44380 k 10-31-2022 <t+;� M E O O rn U N � N C Q O > E w a E < w v UM Q tj O 3 C) ILL - wO `6 ^H J U OMO W J -N a AIn (N (� W W � 3:p'x Ln J LL U-) _ N Fv> 0� Y00 N � M a� no O ce 0 FN al��Zo0� p vGoo DATE 21212022 DRAWN BY K. FLYNN DESIGNED BY C. SHIFFLETr CHECKED BY C. SHIFFLETT SCALE N/A U) J I --I Q W 0 0 Q v I W �/ V O Paz z J '0 ; O V I LL } J?z LLJ ° O (n J U Q wmz N J Lu Q 0 0. ~ U 0 Ln 0 z Q z O I --I Ln 0 W Uj Tn L SB1 SEDIMENT BASIN #1 No Scale AM JOB NO. 48757 SHEET NO. C3.0 LSLOPES EXCEED 2%, CHANNEL SHALLBE NOTE: WHERE CHANNEL STABILIZED WITH •�a li ()/■ BERMUDAGRASS, IN ACCORDANCE WITH `\�,tPLT F DEQ EROSION St SEDIMENT CONTROL r♦�M�I't �'�S ��' ' 1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH UPSLOPE SPECIFICATIONS 3.17 AND 3.32. 70' MIN. EXISTING /� f • , �I El �I I El El ALONG THE LINE OF STAKES. 5:1 q PAVEMENT CLINT i 1-I 1-I U �--� �--� U�--� 6 a��-� i i COMPACTED SOIL CWD TO HAVE VDOT D EC-2 STANDGONUPHILL 3 --I-I- I- 1-1-1-1 T S FFLET >� • j / MATiNNO I 18" MIN. I I I I SIDE 5'M FILTER q MOUNTABLE BERM CLOTH (OPTIONAL) Lie. M SISS6 4 • 6y STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION j1 i� i FLOw SIDE ELEVATION 10 31-2022 4V; SL� FENCE ATTACHED TO POSTS (PRE -WEATHERED WOOD, GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST FLOW I 4„ ' EXISTING GROUND �' ,••#��•1,, 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO 3. STAPLE FILTER MATERIAL TO STAKES AND 4. BACKFILL AND COMPACT THE _�� 70 MIN. r GREATER THAN 6' ON CENTER. EVERY NINTH POST SHALL EXTEND IT INTO THE TRENCH. EXCAVATED SOIL. WASHRACK 10' MIN. CONTAIN A WARNING SIGN THAT CLEARLY IDENTIFIES THE 4.5' MIN. B OPTIONAL FENCE AS A TREE PROTECTION FENCE. 10 rn ° TP NO SCALE 3 38 DD E) 3.09-1 EXISTING 12' MIN. MIN. PAVEMENT u Q O �IIIi /III �77*MUST FLOW I VDOT#1 COARSEAGGREGATE BPOSITIVETREE DRAINAGE TO 10'MIN. EXTEND FULL WIDTH OF SEDIMENT INGRESS AND EGRESS OPERATION > E ILL j E H_ U v 3 ¢ o 3 PROTECTION TEMPORARY DIVERSION DIKE No Scale No Scale TRAPPING DEVICE UM TABLE 3.31-B - SHEET FLOW INSTALLATION PLAN VIEW w O ex: Lu L M °�°p"QUICK (PERSPECTIVE VIEW) ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS du -J REFERENCE FOR ALL REGIONS" 12'MIN. > R uw� ZF. r I I 1- i I �- I I ^FLOW PLANTING DATES SPECIES RATE (LBS./ACRE) ., 3" MIN. x <U) V MAx. FILTER CLOTH SECTION A -A & a LIL p (n [n [n (n ® A B A SEPT. 1 - FEB. 15 50/50 MIX OF all = v ti I, ti ANNUAL RYEGRASS W `ND O W W W cD Retains the rile, sand and fines while allowing the filtered drain into drainage )� (LOLIUM MULTI-FLORUM) & 50-100 6 7 7 � 0 rn ry U) water to out the system. un w U U U H_ W,_jg4 / CEREAL (WINTER) RYE all allM Protect the environment effectively and economically With Dlrtbagal (SECALE CEREALE) 00 Collect sand, slit and fines. Avoid slltlng streams, surrounding prop- POINTS A SHOULD BE HIGHER THAN POINT B. � j O erty and storm sewers. As more and more emphasis Is put on saving our wetlands, regulations are becoming more Stringent regarding the ��.--- FEB. 16-APR. 30 ANNUAL RYEGRASS 6O-1 OO REINFORCED CONCRETE DRAIN SPACE O O O � pumping of dirty water from holes around construction sites -such as foundations, pipe line construction, repairing municipal water/sewer DRAINAGEWAY INSTALLATION (LOLIUM MULTI-FLORUM) SECTION B-B ty ty 2 lines, marine construction, utility, highway and site development areas. ACFcan make custom Dirtbagsetosuit your needs. We can produce the size, dimension, or use the fabric weight you request (FRONT ELEVATION) SF 3.05-2 MAY 1 -AUG. 31 GERMAN MILLET 50 PS 3.31 CE 3.02 tyj tY O 222 ~ 2 W (SETARIAITALICA) = 2 2 2 Uj Use Recommendations ■ (D >>>(f) SILT FENCE (Wi WIRE SUPPORT) TEMPORARY SEEDING PLANT MATERIALS STONE CONSTRUCTION ENTRANCE DIrtba using fabrics. The fabric � � � W aACFnd nonwoven erthesryothe and nonwoven geoteMile properties on the No Scale No Scale No Scale Specifications page affirm the strength of Dirtbag* and area result of tests conducted at on -site laboratories at the geotextile fac- - H tory. All test methods are ASTM or industry standards. N N N N N Each standard Dirtbage has a fill spout large enough to accommo- date a 4" discharge hose. Straps are attached to secure the hose and __ , DE ,• w W F Q h ti eN\p O N ti ti M prevent pumped water from escaping without being filtered. p \ \ \ O\ Strap the neck of Dirtbag° tightly to the discharge hose. To increase the efficiency of filtration, place ooE] e v 001-1■ ■■■ TABLE 3.32-D SITE SPECIFIC SEEDING MIXTURES FOR PIEDMONT AREA 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO a z O O O O ^f the bag on an aggregate or haybale bed to maximize water flow through the surface area ofthe bag. ❑ ❑0■ ■■■ ❑ 00. TRENCH UPSLOPE ALONG THE LINE OF THE POSTS. - pg7E TOTAL LBS. PER ACRE POSTS. era > Dirtbage is full when it no longer can efficiently filter sediment or pass water at a reasonable rate. Flow rates will vary depending on MINIMUM CARE LAWN COMMERCIAL OR RESIDENTIAL 175-200 LBS. 6' � K O 21212022 the size of Dirtbags, the type and amount of sediment discharged _ into Dirtbag, the type of ground, rock or other substance under the " z KENTUCKY 31 OR TURF o TALL FESCUE 90-100% 1 } DRAWN BY h.n-....-. bag. Under most circumstances Dirtlai will accommodate flow �• r� :; as - -TYPE _ ( rates of 750 gallons per minute. Use of excessive flow rates or IMPROVED PERENNIAL RYEGRASS 0-5/o -t _ ) overfilling Dirtbage with sediment will cause ruptures ofthe bags or failure ofthe hose attachment straps. Dirtbag must be monitored KENTUCKY BLUEGRASS 0-5% - K. FLYNN during use. GENERAL SLOPE (3:1 OR LESS) FLOW - _ - ll� • DESIGNED BY For more information about sediment Perimeter control, contact Inside sales at 80na,I8,3636 KENTUCKY 31 FESCUE 128 LBS. ^ 11-11111 --' 4 C. SHIFFLETT PERSPECTIVE VIEW RED TOP GRASS 2 LBS. • SEASONAL NURSE CROP " 20 LBS. • CHECKED BY 'a... 150 LBS. LOW SLOPE THAN 3:1) C. SHIFFLETT SPECIFIGH10% -MAINTENANCE (STEEPER : „. w5', r. 1 i 'SEE SLOPE STABILIZATION SEED MIX 3. ATTACH THE FILTER FABRIC TO 4. BACKFILL AND COMPACT THE • to Description 3.0 Construction Sequence s F, e s, a THE WIRE FENCE AND EXTEND IT INTO EXCAVATED SOIL. SCALE 1.1 This work shall consist offurmshingplacing and 3.1.1 TolnstallDirdstionaslope soincoming water '` _" �' "• ° THE TRENCH. • NIA removing Dinbag* pumped sediment control device flows downhill through Dbtbg* without creating as directed by the design englner or as shown on monsideplon. Strap the neck of Dlrtbag*tightly O i • the contraddrawings Dirtbag*pumpetl-slk to the discharge hose. To Increase the efclenry control system is marketed by of flhrotion, piece the bag on an aggregate or haybale bed to maximize water flow through the PAahlo fAsf}A titSw SiAi`v _ " // • ACFFmiranmental,lnc surface area of the bag 2831 Cardwell Rase .�.. �ti •• , b-' r * USE SEASONAL NURSE CROP IN ACCORDANCE WITH SEEDING DATES Richmond Virglnla23234 3.12 Dirtleag*Is full when It no lodger can efficiently Phane.8DD,r483636* Fare80a-743-7Tt9 fiftersedlmentorallowwffiertopassztamason F�a.ealc AS STATED BELOW: FEBRUARY 16TH THROUGH APRIL.................................. ANNUAL RYE �' III FLOW I(Illr J wwwacfenvimnrnmtaimm able rate. Flow rates will vary depending on the ;' / ll= I -I size of Dimpagii,into Netype baga, the 2D Materials type ofsediment me lu; UNE LIT CONVENTIONAL GROUND LINE �'''\I MAY 1ST THROUGH AUGUST 15TH ............................ FOXTAIL MILLET _>T or other substance uunder the bag and the degree g' ;q�' ;ii merALmoR MAX. AUGUST 16TH THROUGH OCTOBER ............................... ANNUAL RYE - it Dlydause of Me slope on which the bag Iles. Undermost circumstances Dlrtbag* will accommodate flow MAX. (U)POSTS BRACING. 5' MIN. CONCRETE FOOTING NOVEMBER THROUGH FEBRUARY 15TH........................ WINTER RYE CL1 L zt.+ pidene nonwortleaga shall ven geoufatturedusing a toabag it rflove ate ratesogallonsper ingDrdute. with Dirtbag*with sediment sh bagowsuto rupture bagwkha Mil double nonwoventching use ga high double needle matching usinga nign strength mreaa, win cause the bag to ruptvreorfanureofthe none attachment straps. PERSPECTIVE VIEW PERSPECTIVE VIEW SAF PLASTIC FENCE METAL FENCE 3.10 ** SUBSTITUTE SERICEA LESPEDEZA FOR CROWNVETCH EAST OF LU z+.z tacnstanaaraolribag"nasagllspoutlarge FARMVILLEVA , MAY THROUGH SEPTEMBER USE HULLED SERICEA, ALL ( EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. enough to accommodate a e discharge hose. straps *Must be monitored dudng use. OTHER PERIODS, USE UNHULLED SERICEA). IF FLATPEA IS USED IN LIEU SAFETY FENCE etl capingretheht se being prevent pumped areattachedfrom water from escaping without being filtered. 3.1.3 disposed, OF CRQWNVETCH, INCREASE RATE TO 30 LBS./ACRE. ALL LEGUME SEED FILTER FABRIC Dirdaas ayfincby open and The If allowed, wire g*mremovi removing visible le ache zt.a Dirtbag° seems shall haVaanaverage wide Widdl contents seeaedafter remo�ngmsimefabric. MUST BE PROPERLY INOCULATED. WEEPING LLVEGRASS MAY BE 7 G� No Scale rtrengan per ASTM D-48M as fouown: Dirtbag" is strong enough to be lifted with option al straps if it must be hauled away. Off -site this I be facilitated by oirdiin ADDED TO ANY SLOPE OR LOW -MAINTENANCE MIX DURING WARMER SEEDING PERIODS; ADD 10-20 LBS./ACRE IN MIXES. zl -_ _ _ II WIRE' Dlatbage We Ten Method Tertme w posa may placing the Dirdmi 55 ASfM D-0884 INlbnAn back of a dump truck or Flatbed prior to use and -III-III-III II -III -III- -- - - allowing the water to drain from the bag while inProperty Test Tert MCNod UnRs Tert Rwulb place, thereby eliminating the need to lift Dirbage. Weight fSTM D-3T16 e - -IIIIII-Ili-' oz/yd Grab Tensile ASTM D-4632 Its. 20a.0 Basis of Payment STONE _ 70' VIN. CONSTRUCTION T$ O 3.32 SSF 3.05-1 " I W Puncture ASTMD403 lbs. 110 Flow Rate ASTM D-0491 gaIAminnN 110 4.1 The payment for any Dirtbage used during Permn[Mty ASTMD-049, sec:' 1.5 to of ACCESS - 3 SV 2A AS -'HALT 0' COLRSF LU / r' v erosonandie Mullen Burs[ ASTM O.W86 lbs.- 350 erosion and sediment control plan unlessa unit imetcontrlplan nlessaunitd UV Resistant ASTM D-055 % 70 price is requested EX S NG �% 2% I PAVFMFNT / PERMANENT SEEDING MIX FOR PIEDMONT AREA SILT FENCE (WITH WIRE SUPPORT) < AOSMRetalned ASTMDi US Sleve 80 *ACFEmironmental s,.-.; ;a, ,.,-,,... "- `""""' 1_ No Scale No Scale is not liable for failures or All are Minimum Avemge Full Value (MORN) except We menus ofthe Dirtbag. Q cj� Z properties weigMdthefabncwbchugnenfar,nformationwil Depending on: ilWMhionsaMfiltraeimn uimmeM,additinigeatenle X E I IX- -.... __. - ._... 15" M:N. 2'A AGGR'_ AI BASE 0 opZnaamavallable. Pleaseralimtengineeringseaff wlutions PROFIL O 1GENEENG SIMILAR PRODUCTS IN THIS FAMILY: BLOCK AND GRAVEL DROP INLET SEDIMENT FILTER / ) V I T PeOp�T AGF�. ❑■ STONE 70' MAN. _�- GRAVEL CURB INLET SEDIMENT FILTER U- z J 7 L t80o.448.363fi e acfenviron18.363.wm ACCESSU;:IIJN ASPHALT PAVED WASHRAOK �_ C ETE -WIF2€ SCREEN BLOCK O W U O ••• U 1 / EXIPAVST N _ 2% 2% NTJ '2' 2% IM.N.* LU J Q UJ *VUS- EXTEND FCL'_ 'WIDTH POSIT VF DRAINAGE OF INGRESS AND EGRESS I TO SEDIVENT TRAPPING DEVICE OPERATION 1 � L.L 0 U PLAN 12" AVEGf� �fii�R W GRAVEL FILTER RUNOFF WATER WIRE MESH WIRE SCREEN FILTERED 12, MIN. - POSII'.VE DRAINAGE TO SEDIMENT FIL ,4i.. :.,. + ., ,,,. .. ,, FILTERED WATER `?'q'`. WATER OVER RUNOFF FLOW Q TRAPPING DEVICE .. !, WATER d. _- "• `''• WITH S `�� SEDIMENT ---"IT Q - FILTER[CLOTH �� I �, e„ s:.' I I ': DROP SECTION A -A SEDIMENTa: ^ t INLET O CONCRETE - SEDIMENT WITH A I Nrllrinutl Water tap of I hich u11ist be lllstalled with a rimunuun 1 inch Wilcock GUTTER 12" CURB INLET - GATE �� Anitoff vaK`e Rlipply7rlg a Wash IloSe with a (hailletef Of 1.5 inches for adequate * GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. O constant pressure. -Wash water' must be carried away' from the entrance to an N: SPECIFIC APPLICATIOTHIS METHOD OF INLET PROTECTION IS approved settling area to remove sechtnent. Al se(tiruent shall be prevented from APPLICABLE WHERE HEAVY FLOWS ARE EXPECTED AND WHERE AN erlterLlQ stOrill drains, dltche or w•ater'corlrses'. OVERFLOW CAPACITY IS NECESSARY TO PREVENT EXCESSIVE PONDING Li SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS APPLICABLE AT AROUND THE STRUCTURE. PAVED WASH RACK CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND IN GRAVEL SHALL BE VDOT #, #357 OR #5 COARSE AGGREGATE. 3 JOB NO. 48757 PWR -^-I- .III UNPROTECTED AREAS. IP 3.07- 6 IP 3.07- 3 PAVED WASH RACK STORMWATER INLET PROTECTION STORM DRAIN INLET PROTECTION SHEET NO. C3. 1 No Scale No Scale No Scale N 0 3 c a. D a0 o U BZ 20 o� c T E O a w C„ ro a0 Oc XB 3 to Z„ 0 � a Q§ a mcar .Z Y on X C 0.0 12 c E 0 tD 06 a c 2c 10 a 0 o 0 m w Or c m to c w o c 1 CI 1. 1 .E L TMP 56-32C ' FRETWELL, JAMES G. & MEGAN DB 5235-263 ' DB 1509 PG 126 (PLAT) ZONED: RI RESIDENTIAL ' BROWNSVILLE RD 30' PRESCRIPTIVE STATE RTE. 751 EASEMENT (TYP.) 30' PRESCRIPT E — _6"W-- TMP 56-32A HAYDEN,KAREN DB 5117-193; DB 3524-59 (PLAT) ZONED: R1 RESIDENTIAL APPROX. LOCATION OF / EXIST 6" WATERLINE I / EXISTING LIMITS OF DISTURBANCE: 1.84 AC. / BOUNDARY LINE s w 6••w——s••w——s w TMP56-35G s W MORBECK TRUST I DBZO -193; DNEI%RESID-59 (PLAT) INV=677.41 D \ / IAL EOP Q \ — — J — — — — - - - - . LOCATION OF EX. WATERLINE/ AT UFO— — _ _ _ _ _ _ _ u, I I \ EX WATERLINE i / 0II OOHP OHP / OHP P - - O� OHP oHP _ OHP— -678- STREET NA SIGN r/ /'/ UFO OHP - - - - - - - _ NV=6'6 84 ` r / P TP \ _ / / �� _ 7 \ o OHP _ �76 — 1 I 1 / Ill \ ` � � - - 240 ROUTE MARKE SIGN II 1 1 1 I I 6,32 I1111/1111 I YO LC �/ r/ -_ /-67A-- _ 11 II IIIIIII Q I �4AC 14 �,_ �� 11111 1 1 111 11 T`S DC /o ED: H11G`HWAY C MERCIAi, G) 1 WOOD SIDEWALK APPROX. LOCATION OF 1 1 I SHED _612' EX. WATERLINE I III I I 1 1 1 1 / / / / ' - ` \ ` \ \ \ \ \ \ I 1 / I 1 I #5713 m �I 1 I 1 STORY FRAME REMAINS OF \ \ r APPROX.LOCA1 �I ( d�Q WOOD PORCH SIDEWALK a / BUILDING (2) EX. MAILBOX-, I1\ \\ \ or F.F.=679.5 DRAINAGE DIVIDE TO RETAINING SEDIME f BASIN #1 WALL 2.00 AC, PHASE oI I / p #5717 / EXISTING BOUNi / 1 PRO I IDE SAFET� FEN E I u O I Q \ \� 1 MANAGED SLOPES P.) / �F r LINE TO BE VACATED I DD — — — / I I 1 Y I � C m N �" \ \\ \ 2 STORY �P r / I /� - / WITO WAF�NING SIGNSI 1 1P56-16 W �m ---- - - r --/ / / Q - 1\ 1 \ FRAME �v T T / AROUND SEDIn�ENT I I 1 r' F.F.=682.2 .-- --- - +-6 �L.5 — / ♦ 1 BASIN IS, CELESTE. -A I I \ _ - - - - - _ — — J 1282-134 iilT►D %_----__----- '1 RESIDENTIAL SO L \ ` SPF- TMP ' #5688 #5688 _ ■ \ - _ _ _ _ DECK EC - / _ 1 STORY DOS C 1 1 STORY 7 B / 7 �7 \ \ / / r r / ' / • l l l ADOPTA HIGHWAY SIGN FRAME .45ADB 20 RE FRAME 0.4IG RES 0 F.F.=669.4 _ F.F.=669.2 ZONED: HIG WAY CO \ \ _ - RETAINING TS / _ \ \ \ _ _ _ � � / I � / l l I _ TMP 56-34 l '�jl cp \ t \ \ WALL DC I I \ Gl \ \ \ \ \ r/ \ 0 / l — \ LIFT STATI CONTROL / - - / \ _ _ - - DAVID DAMES HARR JR. IDEWALK /' � � � I I / 10.4' I .� ' / � /. I DB 4802-81; DB 2962-712 (PLAT 1 I \ / COVERED AREA DD © / / N I I \ ZONED: R1 RESIDENTIAL \ PANEL D ALARM GREASI / ANA D,S�LOPES(TYP.) N SB1- \ COVERED GAS PUMPS / / \ T \ TELIFT // yr SAF\\`- \\ TATION CE W/HEAP)jI tt// \ - \ - - - / / // i- \ - — — -- SF / / IP / \ STOP SIGN —12'W— 12"W SF —12••W--\.-�— 12 w— IP \\ ----. ' UGTT- --U TV —UGT _ / - _ -- \— GRATE INL ' ----- EOP --- 70— — — — FV-_-67i-_----/ \\ \ TOP=667.17 66a ROCKFISH GAP TPKE — — — — — FL=663.50- 'I r r WAYFINDING SIGN \ — U.S. ROUTE 250 / r / STONE WEIR (SEE r ' I VARIABLE WIDTH R/W �11 VESCH STANDARDS II 11 CLASS 1 RIPRAP oll L=12' II -011 W=21' III --oil D=3' �I I - coll II =II II TORM CULVER-J... STORM CULVERT SEDIMENT BASIN #1 (SEE SHEET C3 0 FOR DETAIL) 2.00 AC. MAX. DRAINAGE AREA INV=651.63 U INV=654.14 U TOTAL STORAGE REQUIRED: 246.6 CY TOTAL STORAGE PROVIDED: 248.8 CY BOTTOM ELEV. = 664.0 TOP OF DAM ELEV = 672.5 SCALE V=20' 0 20' 40' EROSION CONTROL LEGEND LIMITS OF CLEARING AND GRADING - SOIL AREA DIVIDE SAF SAF ECE SAFENCE MAM10 X ii CONSTRUCTION ENTRANCE SFSILT FENCE SSF w��ii SUPER SILT FENCE IP ® INLET PROTECTION DD DIVERSION DIKE ST SEDIMENT TRAP TS TEMPORARY SEEDING PS PERMANENT SEEDING M U MULCHING MU TREE PROTECTION OC DUST CONTROL * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER 3.01 3.02 3.05 3.05 3.07 3.09 3.13 3.31 3.32 3.35 3.38 3.39 th4060000 tT Fi Ll' ors CLINT W. 7 S FFLET >� Lie. N 44380 k 10-31-2022 am O ce c9 AM z O a_ uj v (n z I` 0 W W W m U) 000z �U au c ? a 2 u, ti If,In W > > > wwwQ F puj N M O3 DATE 21212022 DRAWN BY K. FLYNN DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE 1"=20' I•_q ui V/ 2 (LU J V O 0� z p�z 0 c1) ' U LL f- Joz LU u LU W C c F� Q z C) Lu m N J Lu Ln , O/ Q 0. 0 U z O I-1 Ln W JOB NO. 48757 SHEET NO. C3.2 c a z c 0 d 3 a D a0 oo U �z 20 o� c T E O a c m aC 8 Oc rr � G7 3 Z z„ o� � a 6 5 e§ o. m m 2 Y h X 0.0 m o m � `o 06 a c �a 10 a 0 �+ o e �N A� � o c � nE F E L ` ,,'� TMP 56-32A t z TMP 56-32C HAYDEN, KAREN �4. W. i FRETWELL, JAMES G. & MEGAN ' I DB 5117-193; DB 3524-59 (PLAT) V $ CLINT F LET > DB 5235-263 ' ZONED: R1 RESIDENTIAL DB 1509 PG 126 (PLAT) Lic. M . S13S6 4� ZONED: RI RESIDENTIAL ' 10 31 2022 %* ,: BROWNSVILLE RD ' APPROX. LOCATION OF / �'I,`S��S/0RAL` EXIST. 6" WATERLINE 30' PRESCRIPTIVE STATE RTE. 751 / / EASEMENT (TYP.) 30' PRESCRIPT E EXISTING LIMITS OF DISTURBANCE: 1.84 AC. / BOUNDARY LINE E _ TMP 56-35G rn $ — 6.. W — 6•, W — 6"W 6.• W — 6'• W — 6' W � 6" W — — — s W MORBECK TRUST N ' DB 5117-193; DB 3524-59 (PLAT) j E _ NV=677.41 ZONED: RI RESIDENTIAL w u E EOP Q — II \ / v v 3 \ -- 11 �� a LL 0 3 — — — — — I APPROX. LOCATION OF LL o —UFO— — - - - - ' - - - - will EX WATERLINE / Ewa, 0 rill / a�� c oo z UFO OHP OHP / OHP OHP - - - - - - - - - - - - - - - / , �- \ .. uFG CL oHP— OHP DRAI AGE DI IDE To - - - _ 6 - \ �I I OHP— SEDI ENT ASIN #1, - - - - _ _ / STREET NAME SIGN r % /' % j UFO pHP — 1.83 A . T IS PHASE J \INV=6' 6 84 \ O n Q w 10 TP / 'Ln uj IRA OHP 240 ROUTE MARKER SIGN 00 IIIIII IIII I / /' -67A_- 3- _ \ \ �\ III IIII 1 11 1 1 I TS / / / ` _ \ \ ` \ \ \ \ ' d a a G) I DC APPROX. LOCATION OF I 1 II IIII 1 I / / r / ' ' 672' O 222 u, EX. WATERLINE I 1 I I 1 1 1 11 / \ \ \ \ \� \ \ `' In (D » > ai / i _ _ \' \ 7 w w w Qw 0 �� m III 1 ` \ APPROX. LOCI; (2) EX. MAILBOX-. o N N N N Uj N N N APPROXIMATE PROVIDE PAFE FENCE I 9 u IT c o I I _BUILDING SLAB J I ( EXTENTS OF DEWATERING STRUCTURE a o 0 0 Cp / % / I I 1 WITH I WARNIN�s I O D 1 \ \ \ 1 \ - - _ I / � BASEMENT / / SHALL CONSIST OF "DIRTBAG" / I I ARQUNDISEDII ENT I ' // I p \� NGED SLOPES , EXCAVATION D_D SEDIMENT FILTRATION SYSTEM I / BASIN -A O APPROVED EQUAL- n DATE C m v > 1P56-16 r I \\\ - - _ _ --- r -/ -/ / i I I I I - 0 1\ 1 \ I , / r I I 1 I' I 21212022 03 IS, CELESTE. I I\ 1 __-- '------_ -- — J I r �� z 1 I I I I I I // l I 1282-134 ci m D l _ _ _ - - - _ _ - = _ EUM¢ D1_80HARGE TOB� DIRECTED , - �' 1 I I I I I DRAWN BY 'I RESIDENTIAL N I<T1I I --------- ---- -=- I 1 1 f0 DEWATERINGS`TRUCTURE ` I / / O I I 1 \ \1 \ \ 1 11 _ - _ _. _ / — — - K. FLYNN — I '_ I-672.5� 14F / i r / / ,' / ' I / / / 1 • DESIGNED BY _ -669- ' S, ' / • C. SHIFFLETT ADOPT A HIGHWAY SIGN / l l I \\ 1 � i / r I / \ \ \ _ _ _ - \ _ i , / / • DS TMP 56-34 CHECKED BY i DAVID JAMES HARR JR. • REMOVABLE PUMPING 10 • • C. SHIFFLETT _ / I `� I 6q \ ,� l DB 4802-81; DB 2962-712 (PLA \ STATION, TO BE SPECIFIED _ - i I / I 1 - - r E.f I \ ZONED: Rl RESIDENTIAL SCALE _ _ _ - � r sir BY CONTRACTOR � �6 �n �� 3.1' - - ' MANAGED,SLOPES (TYP.) ' T 1 I I \ ' _ • 1 "=20' TP 1 TP—-_ S_TR,4VE/ BALES SURROUNDING - - - - ' 0 - WIT-DEWASTONE WEIR T RING S STRUCTURE, ' / / i' \ — II \ — 1 / \ \ \ \ \ \ \ • 72 \ / 672.5 DC 72\ \ CE am \ - TOP SIGN _ 11'rl1/—$6`J—_ — _\ \ \ _ _ _ = \ — — - Lu V UGT IP — UGTT — _ UGT TV — U� G - - - - - - ' ,Z \— 12" W — — GRATE INL 7 - _ - - P.�. - _ _ _ EV -� __-- \ --- \ TOP=667.17 668 ROCKFion GAP TPKE FL=663.50- 'I r U.S. ROUTE 250 / r WAYFINDING SIGN VARIABLE WIDTH R/W0 II , II W J U II , n III EROSION CONTROL LEGEND V III III =II Q aoll II I..L z =II II II II LIMITS OF CLEARING AND GRADING O0 II STORM CULVERT STORM CULVERT ,�//�� O SOIL AREA DIVIDE V l U SEDIMENT BASIN #1 L7 LL L (SEE SHEET C3.0 FOR DETAIL) z 7 2.00 AC. MAX. DRAINAGE AREA SAF SAF SAFETY FENCE 3.01 w Z O INV=651.63 U INV-654.14 u TOTAL STORAGE REQUIRED: 246.6 CY u W TOTAL STORAGE PROVIDED: 248.8 CY J CC BOTTOM ELEV. = 664.0 CE XNV&1�2 CONSTRUCTION ENTRANCE 3.020 O' G TOP OF DAM ELEV = 672.5 � I --I SF X SILT FENCE 3.05 w m �Lu/� O Q V/ $$F 40( i0C SUPER SILT FENCE 3.05 0 U Q �P ® INLET PROTECTION 3.07 Q DD DIVERSION DIKE 3.09 z $T SEDIMENT TRAP 3.13 O TS TEMPORARY SEEDING 3.31 O PS PERMANENT SEEDING 3.32 W 00 MU MULCHING 3.35 Q Z — MU TREE PROTECTION 3.38 JOB NO. SCALE 1"=20' DC DUST CONTROL 3.39 48757 0 20, 40'po SHEET No. * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER C3.3 c a 2 c 0 N 0 3 a D a0 o o �U �z �0 o� c T E O a �N a0 0 X d 0 3 ti Z„ 0 2 o o Q § o. d m 2 Y N X C 0.0 12 10 0 m � `o 0 m o � a � �a 10 a 0 0 m c m m c � o c � m o.E E F= L TMP 56-32A 4,664 N 00#F rr� CLINT W. 7 S FFLET >� Lie. Nor44380 4� 10-31-2022 <t+;� M E O o N � N C > E w v E �wu. iv3 Qu. 03 EX WATERLINE / w O `m ^� \ / _ / 1 _ till / a�� Uoo z P �•h OHP OH / / OHP OHP I P - - - - - _-. - - I P \ , , - _ - _ - _ - - \ a tail o N n�. _ OH _ ' UFO OHP— — 1 II I z 1- a M STRET NAME SIGN / % /' % j — UFO o OHP _ 680 - - - - - - - _ / / ' - - - _ _ v - �^ _\INV=6'/6.8b \\ 3 O Q w \ �g Ix uj v Ln LIJ oHP z: o cl: 240 ROU E ��ARKER SIGN m IIII III II s IOOO� 1 I / y�ll 111 IIII 111 /' / _ . \ \\� \\ \ ui daa� tty I I I I I I I 0`bo // // / - \\ - I P \ \ O O O W APPROX. LO A ON OF 1 1 I 1 / / / �7� - _ - - \ \ U W W E // a tititiW 1 111 ^ i / / � \ \ = V1�n EX. T RUNE I �O0 / / / r. _ - \ \� \ > > Uj v1 W W W Q 674 ��w m APPROX. LOCH I �I II 1 Im co (2) EX MAILBOX-. o N N N N I w Uj NNN IP U V• 1p ape W n I I\ '-- /' ( ' ' '/ I I---- ---_ / 674 I I I / I z o 0 0 I> I \ \� MgNAGED SLOPES 11 /' — J I I 6j I I s>> I n DATE C m N V I 1 , , I / ,11 mu 1P 56-16 m + _ _ _ _ _ _ , , / - I -1 ' \ , l _ I z�z�zozz IS, CELESTE. I W -1 I I \\I \I\ I \ \ I 1 _ _ - - ' - - - - _ _ - — - - J / / 1 I I. I DRAWN BY 1282-134 ii mD l x- G - _----- - ---_- --_ =__ '1 RESIDENTIAL I N jIII I 1 {I - - - - - / 31 CE ' K. FLYNN O I I 1 III \ \ I - 1 I I / / ` / / / IP / i IP /' DESIGNED BY A O� 'A HIGHWAY SIGN \ fir 1 i • C. SHIFFLETT TMP 56-34 • CHECKED BY DAVID JAMES HARR I JR. • I / I C. SHIFFLETT _ _ _ - � ' - _ � I / / / I DB 4802-81; DB 2962-712 (PLA IZONED: R1 RESIDENTIAL • • SCALE TP / / �/ _ - -- .� ( ) , / i I 667 \ 1 / / /II - • 1..=2D' " - MANAGED LOPES TYP. 11.01 —670 6'I1 0'�ry PS 6'>�, / // i ` \ \ • / .< 4 673 PS /— — / I 669 ---� / /\\� 1 \ gF _ _ �, / I _ _ _ _ S4P SIGN I~ -I _ 1 — _ — .. — ,�• Ly. \Vc = 11rw=665--_ _ - \ \ - - , ' - W I IP 667 — UGT UGT TV _ — UGT— — —UGT— - _ _ I P - - - -670 - - - - - Z W _ \\ 12" W - / — — 1— — GRATE66717 ...... ROCKFISH GAP TPKE / 1 - U.S. ROUTE 250 . — / — . — . — . — . — . — . NHY ENDING -SIGN— — — — a VARIABLE WIDTH R/W ' ' -- � LL ONCE THE CONTRIBUTING DRAINAGE AREA 0 W J — — — — — — — — — - I I TO SEDIMENT BASIN HAS BEEN �o11 PERMANENTLY STABILIZED AND APPROVED EROSION CONTROL LEGEND < 0�/ �i I BY THE ESC INSPECTOR, CONVERT TO Q LL aol APPROVED PERMANENT SWMI FACILITY II -------------------------------- LIMITS OF CLEARING AND GRADING Z ----------- 1I STORM CULVERT I I STORM CULVERT > O SOIL AREA DIVIDE } U LL z -7 _ - - - - - I \ I - _ - _ - - - - - - I I SAF SAF SAFETY FENCE 3.01 W O Z INV=651.63 U INV=654.14 U w CW W CONSTRUCTION ENTRANCE 3.02 � G H1 in SILT FENCE 3.05 ^W m 7 ' V Q ,Lu /1 I 1 I SSF n �O( SUPER SILT FENCE 3.05 O v, � 1 � U Q ® INLET PROTECTION 3.07 Z Q / 1 1 1 DD DIVERSION DIKE 3.09 NOW z I 1 1 O SEDIMENT TRAP 3.13 I --I O TEMPORARY SEEDING 3.31 1 1 cj� 1 PERMANENT SEEDING 3.32 W 1 I 1 1 00 / MU 1 1 1 1 1 Q ) O MULCHING 3.35 1 Z 1 1 11 1 / MU TREE PROTECTION 3.38 1 1 1 JOB NO. 1 1 1 SCALE 1"=20' ) DC DUST CONTROL 3.39 48757 1 1 1 I D 20' 40' / SHEET NO. 1 1 1 1 * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER C3 4 TMP 56-32C I HAYDEN, KAREN FRETWELL, JAMES G. & MEGAN I DB 5117-193; DB 3524-59 (PLAT) DB 5235-263 ZONED: R1 RESIDENTIAL DB 1509 PG 126 (PLAT) ZONED: RI RESIDENTIAL / APPROX. LOCATION OF BROWNSVILLE RD EXIST. 6"WATERLINE 30' PRESCRIPTIVE STATE RTE. 751 I / EASEMENT (TYP.) 30' PRESCRIPT EXISTING LIMITS OF DISTURBANCE: 1.84 AC. / BOUNDARYLINE 6,1w— 6• Ij 6"W 6"W ---6"W — —6'w — TMP5635G — _ _ 6" W — — 6 w — MORBECK TRUST - - DB 5 3; DB 3524-59 (PLAT) INV=677.41 � fe ZONED: RI RESIDENTIAL EOP Q \ / APPROX. LOCATION OF c a 2 c L TMP 56-32A HAYDEN,KAREN DB 5117-193; DB 3524-59 (PLAT) ZONED: R1 RESIDENTIAL i% 4666 LT N F rr� CLINT W. 7 S FFLET >� Lie. N 54380 k 10-31-2022 �h+;� BROWNSVILLE RD APPROX. LOCATION OF / M E O O EXIST 6" WATERLINE N c 30' PRESCRIPTIVE STATE RTE. 751 / / W E EASEMENT(TYP.) EXISTING 30' PRESCRIPTW-E RRRA4/ BOUNDARY LINE w > 3 s.. 6" W s„ �y 6" W — — s' w � TMP 56-35G � v v 3 _ 6 yy 6" H MORBECK TRUST ¢ LL o 3 DB 5117-193; DB 3524-59 (PLAT) w O m ^ 6n.so' 677.32' - - ZONED: Rl RESIDENTIAL a - � o z INV=677.41 N / w -sri O EOP 210 209 208 I I \ a> N N a - - APPROX. LOCATION OF z f w -IT �0 - - - _----- -\ __cillll \ EX. WATERLINE / 3I Ix uu \I:k------- --_ - W OHP 4OH / / OHP OHP / _ III \ �V > z 222m OHP . �... . \-- ' TC I I _ > O W W W UFO �� OHP— 679 -678�� ii 207 672.69' I / OHP� l RASS-LI EDAIT6 TY� 680 - - STRET NAME SIGN / i / i i UFO OH �_ - $ - - _ 6 _ - - - \ \ ~ o rn Z �O NV=6�6 8b ^ O O O qp 240 ROU E fIV1ARKER SIGN 1 1 1 1 1 / / / / / TC _-69 206 _ _ \ - \ a 11 I 11I11 I i`� // 673.74'/ p \ - \\ �\ \\\\ O W W W W 11111111111111 9 / /I // / 7 0� ��\\ \�\ � Lrl In (D U'l»>tW/1 6 rE — �1 11 11 11 11111 111 I pp / ._ _ - _ - _ 674.96' �� - 2O4 LPl . \\� \� \ \ \ _ APPROX. LO AJON OF ~ 11 1 1 °� / / / Tc ... / ' 6�_ ` 73 9T \ \ o N N N NEX. RLINE I 11 1 1 1 1 11 1 np / / / / / / i ' 674.29'/ . 4 \ \ \ \ \ \ W ~ ti O Q I N W \ \ \ \ 1 1 1 / / \ \ \ 1 = Q \\\\ I II 1 _ 3-STORY BUILDING / , _ 61� 74 \ < O v o °0 0 I I m 11 r W/ PARTIAL BASEMENT / TC 6 \ \ TC \ 4' \ \I / APPROX. LOCA? a o 0 0 O / TC-BC 673.31' 674.43' \ �' \ \ z 1 FIFE = 674.50 / / 674.50" / - 1 (2) EX. MAILBOX' 0 6"ZPE ROOF LEADER, / I i 1 I / - pq� 21 MIN. COVER, 1°h M N TC P0' PUBLI�I6RAINAGE I II / A j J I I --------- --_ s7as3' / I EASEMENT I I / l 9 2/2/2022 / SLOPErTYP. N d / / INSTFQUME T #: / 7 I 0 0p FFE=s7aso' _ - - - \ \ / / / / / / 7 - - = =�J 674 202260012�78 I I / \ DRAWN BY FFEY674.50' I I / / 1 I / R / 203 I 1 6'> I l 402 / / / T_ \\ 11 \ - � DRAINAGE _ -I' / / / 1 I / / / _ _ � ro�J— — 1 ,� hC � I 6' I K. FLYNN DRAINAGE I W �I \1 \\\ \\EAS.EMENT, -- -_ / __— --_/ — ---- -/ — I // / I� / -I I 1673.91'I I / - / TC-BC I • DESIGNED BY IS, CELESTE. —1 I TRUMENT#:— — — — — — — — — — — — J / s7a.50' / 1282-134 Ill D 202200012278 f - - — - - - - - - - - - - = e 202 \ 1 TC I C. SHIFFLETT '1 RESIDENTIAL I N C I I 1 _ _ _ - - - - - - - ' T TC 301 1 6 I \` I �675.28'1 \ I I - • fll I I \ \ \ \ \ 1� \ - - 674.40' 302 / / / / / 1 i31 / \ / // II / / I • CHECKED BY 1 1 \ 1 \ \ \ — 1 / FFE=674.50' / / I yC 673.11V TC _ / I 201 t°/ / ' ' -/ � • C. SHIFFLETT A O;T A HIGHWAY SIGN - 1 674.32' a / • • 673.55;_ 69" I / / `p SCALE - - I\ 401 a / 31 / TMP 56-34 • 1 "=20' b I \ \ \ ,`' TC-BC' 66 / �/ I DAVID JAMES HARR JR. • \ _ ' 673.72' I / - - // ti / 679.75' l I DB 4802-81; DB 2962-712 (PLA TC-BC 1 665 \ 674.1a' I ZONED: R1 RESIDENTIAL /' \ �3.64' sz3.98' - - /% \ - - - - - - - - - - - - - - - MANAGED SLOPES TYP.) 3.33 1 2 - \\\\ \\673.2y7/ 1 667i \ / 668 \ STORMWATER FFE=674.50' 669 I ti \ \ II MAINTENANCE \ _ p 101 . � '= f / — EASEMENT, \ 6 '8 � / / / / I \ \ \ \ \ / / I INSTRUMENT #: \ \ �6 / I (/I 202200012276 — — — — _671- — — — — 1 6z4-29 - - Yw�7 . z' TW M-z 670 - B_66822' BW BW 698.31' � / 20' �1(IDE GRASS- / EMERGENCY SPILLWAY, = _ _ / S4P SIGN 1--------- _ 44 — � \\\`�� --_ -665- \-- - - - -- W. UGT— — UGT— TV — UGT— — —UGT— _ - - - _ - - - - - _ _ _ _ _fyw' _ _— 12" L - - _ — — — �_--- ---- - -670 _ - _ ------ Q FY GRATE INL -_/ i - - - p — — — - _ _ _ _ _ _ - \\ w J T/�--fi6Z1Z_ .I z-dBp ' — • — ROCKFISH GAP TPKE \ \ FL=663.80- 'I IIR ! 11 IJ. $. ROUTE 250 / _ ' 'AYFlNDIN6zsICN— \ (D \ VARIABLE WIDTH RIW / / 100 GRASS -LINED DITCH, TYP/ Q Lu �II O11 Q I I (7 III II V / > H� �I aollII ------------------------------------ II — (3 LL — — — — — — — — — — — — — — — — — rtr 14 -----_` �� — — — — — — J o 0 STORM CULVERT i STORM CULVERT ,W U V / Lu J �7 '�Ij Q L INV=651.63 U INV=654.14 U N co Q I-4 / U C) 11 11 � Q 1 I � 1 I 1M co 1 I 1 SCALE 1"=20' — 0 20' 40' JOB NO. 1 1 48757 1 1 1 1 1 / SHEET NO. 1 C5.0 TMP 56-32C FRETWELL, JAMES G. & MEGAN DS 5235-263 DB 1509 PG 126 (PLAT) ZONED: R1 RESIDENTIAL c a 2 c 0 d 0 3 c a 0 a0 o o Ez 20 o� c �_ E� a0 Oc 3 Z Z m 0 � a 6d `� 0 �E a.§ 2 Y m X C do Ao E� 0� o � a c �a 10 a 0 �+ o N m c m m c a 0 c 0 sE E F= L F- is\103\48757-Crozet Self Storage\DWG\Sheet\CD\48757-103-C6.0-STORMWATER SUMMARY.dwg I Plotted on 10/31/2022 11:39 AM I by Kevin Flynn / I \ I 1 I I I I I I I I 1 \ I \ _-- t q-Z080 IP MA \\\\\ \\ T� I 1 I 1 \ \ \ \ \ \ \ \ \ \ 00 4111 0 1 I I I I I I 1 // 1 \ !ff 1 I /// ♦ \ I I I I I+ \\ \\ \ \\ \\ `\ \\ \ 1 11 11 I ��D -to, I 1 I ' am as to ♦`o z \ \ I I \°�rnr�* I cO1n w 181P1 1 \ I 1 ��\\ \\ \`\ \ \ 1==__; =111 =_ _ I ON i 11 O _3 6'j B S66j)G� s�9s&0 I 1 I \ ' I n 1 4 W @7 4 1 I I I I I 41- CO 1\ N 1 I oAs 00 I m \ \ r T y\ \ 00 \ m �00� \ vNam \\ A4�wcn `\ QOI I i I I I co ♦ I - i �o 4'1cn 03 l Q _ � 1 L\ I �h II 1 � I � m�♦♦ � � y Ily I— ♦ � I rn TT \ \I I 1 \ \ \ \ \ I O ♦♦♦ OI O I \\ IIIIIIII O 0 \ \ m II ♦♦ , I // �� I I I I I I II 11 1 OO ` \ I II ♦♦ / �CG)\ I I1111 I oo / ♦♦� ---1 1,I 1 \ \ \ I 46 RI 1 I I I I II c I , IIIIII =N� I 1 / I 111 III/ _ I I I \� I'Ilu1 I o I� ; i0� x r ` 1 \ \ \ I a O IoCD 1 yes �mzCh I \ \ \ I S sans t 9 I +-��s♦ ♦--- - - - - - - I � I \ ` \I \ \ 1 I N I l � I ' �♦ O 03 z I� 1/ ``` — — — — — _ I Li 1 11 /.,i o o I .sus wow I m c�i/ a*a*♦ / a 18"RCP II II \\ \ \ \ \ \ V 1 1 '► / / \ ♦♦ \ \ \ O ♦ ' / /'4f \\ \\ N O II II // /411 / ♦♦ // // /� / / 1\ 11 O 1 \ I 1 ,'♦♦ / I / / 11 CD P5-Tr \ �' \ \ I 1 1 / , / ♦ / /' �/' / / I VI I �I1 I I \ �' O w I \ 11 11 1 \ \ I \ , / , // // ♦�/ ,� / / //4P ti I I I �oI s, I \ I II III O \\ / IJ i // /, / � O 1 1 0 ` \ r _ \ \\ I- I / Ii 30. //,// / �/ Z II II I' / # I I I 1 I W-- ►, // /4f 00 Aft d we aft aft am / r ,ice 2�` 0001), CD 01- woo / i�, / %CD / 674 / / W by'�� zOa w� W ' +�` / / my '—NA I I z II / I �, \_ , ♦ ' , z// ?�� /'' r \\ I\ II 1 1 1 1 I I I / / I I , ♦ ' � , CS 03 IN tI rn Ea tornAN* Ala r- rn CO — / XA N A / / ,' / D k /' �' / ' ♦ // r I\ ' \ I I I I I I I I I I I I I I I // I /' a�� .' / / ' � p ' ,' ♦ / � / � \ \ I I I I I I I I I I IICD -II,' / / i IV IU) I I I I I I I / / / / T ' I I rn n I III III / / ' ,' / / , ' / , , \ \I \ I I I DSP mI I I:1111/' ,' / /' ♦ I ri' I NAD 83 ,� '' ```♦y \\ \\ l II I I I I I I I I I III IIII // /' // , / ♦ i I \ \ 1 1 I I I I I I I II IIII 1 '/ /'/ /'/ /'/ /'/ ♦ // � \ \ I \ ' I I I I I I I Ci 2 TIMMONS GROUP .•-':'•. THIS DRAWING PREPARED AT THE YOUR VISION ACHIEVED THROUGH OURS. CHARLOTTESVILLE OFFICE 608 Preston Avenue, Suite 200 1 Charlottesville, VA 22903 TEL 434.295.5624 FAX 434.295.8317 www.timmons.com _ I z O o CO °m (11 o C RO Z ET SELF STORAGE ALBEMARLE COUNTY, VIRGINIA li' v No m to m o I { 0 to z 0 I -< ?� P 2 Z z { N a o N DATE REVISION DESCRIPTION 04/15/22 REVISED PER COUNTY COMMENTS 06108122 REVISED PER COUNTY COMMENTS 08/12/22 REVISED PER COUNTY COMMENTS STO R M W AT E R DRAINAGE AREA MAP 10131122 EASEMENT INSTRUMENT NUMBERS Yi 1 These plans and associated documents are the exclusive property of TIMMONS GROUP and may not be reproduced in whole or in part and shall not be used for any purpose whatsoever, inclusive, but not limited to construction, bidding, and/or construction staking without the express written consent of TIMMONS GROUP. -- -- -- --- - - - - --- - -- - - - - - - ull ._ _ - \\. '` \\. \`. '`�_� - - - - - - - - ....- - - - WATER CALCULATIONS: •11111111��., yo / 1 \, \ �\ \ \ -- \ -"_____----________----- __ -____ - QUALITY ••o•��,ui1r,F;�s i i ` \ �� ` - �� \ ` \ ` \ ` \ ' _ _ - -' - - - - - - - SUMMARY FROM RUNOFF REDUCTION SPREAD SHEET FOR CLINT W. 7 ��° / / / \\ I L - ' r .' a5 t� / \ \ \ �� I, , 68 \\ \� ` ' , i - - - - " " ` " " - - " ~ ------ REDEVELOPMENT (SEE CALC. BOOK): V S FFLET >� �� 0 � ` - - - 86 _ ` \ - ' Lie. N . 54380 4� DISTURBED AREA: 2.05 ACRES 10-31-2022 , - • / \\ / ♦♦♦ �0!1AL I /' �' / / // \ / ` / ♦ - - PRE -DEVELOPMENT LAND COVER: /00 •••• �44000111 PRE-1-OFF: \\ \ '6&3` Ark +♦�♦ft* B SOILS: \ I I PRE -DEVELOPMENT OFF -SITE 1 \' r I TO ANALYSIS POINT 1 / \ - - \ ` - / 1 I� 0.16 AC FOREST 1.24 AC MANAGED TURF ' ( + \ _ _ _ _ _ I ` ` ` M E o \ _ TOTAL AREA = 0.66 AC.' t\� IMPERVIOUS = 0.29 AC. \ ` 82 PRE-2A-OFF \ \ I\ 0.44 AC IMPERVIOUS rn c _ MANAGED TURF = 0.29 AC. �, \ , ` - ` - - - - - PRE -DEVELOPMENT OFF -SITE - - - \ \6g, �� _ - 40 , I WOODED = 0.08 AC. \ TO ANALYSIS POINT 2 - - \ \ � ` \ �� Zk \ \ / POST -DEVELOPMENT LAND COVER: E v E ( / / `� eRvILLERD ��jjj \ \ TOTAL AREA = 1.39 AC. j IMPERVIOUS = 0.36 AC. _ �G \\ Zy \ \ ` B SOILS: = 3 TE RTT.'3'Sy _ - _ _ _ _ _ - �� -' _ ` / \ - - - _ \ MANAGED TURF = 1.03 AC. ` \ ` \ \ \ \ ` \ I 0.77 AC MANAGED TURF ,�., °N' ¢ LL o 3 ,� 30' ESCRIPT/VE RAN \ _ , \ \ 1.07ACIMPERVIOUS wo `mti - \\ \\ \\ \\ REQUIRED TP REMOVAL: 1.37 LBS/YR -lr1 � O �� ¢ ♦ _ \ ` I \ \ ` NOTE: AWN a SL so - - OH P o - - - - \ \ \ \ \ \ \y� CALCULATIONS FOR PIPES, INLETS, STORMWATER QUANTITY, AND WATER QUALITY THE 1.37 LBS/YR REQUIRED REMOVAL WILL BE SATISFIED BY PURCHASING NUTRIENT- ■ -68(i� ' `- _ -7 i -� �wB \ \ R \ ` \ \ `\ \ (/\ \ \ \ ` \ \ \ \ \ \ INCLUDE AN ADDITIONAL 0.09 AC OF IMPERVIOUS AREA NOT SHOWN ON THIS PLAN, CREDITS. TO BE PURCHASED FROM A DEQ APPROVED CREDIT BANK IN ACCORDANCE WITH � LL Q 67e - �77 ' _ - \ \`, \ \ \ \ \ ` \ \ \ \\ TO ACCOUNT FOR THE FUTURE SHARED USE PATH ALONG US 250. LIS CODE OF VIRGINIA 62.1-44.15:35. upi = v ry z z z z W 11 \ /' I r_15-- `\\I\\\\\ \ \ \\�, \\ \\ \\ \ \ ~ 1 II1111 i' /i ■ ' 111 / / / I ♦ _ PRE-2-ON: \ \ \ \ \\\ PRE -DEVELOPMENT ON -SITE _ \ \ \ _ ,, \ ` \� \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ` cprn m IN v M . > 11.1 � Z 000 U Z U Z U Z z 11 I wow sorxA x 1 1 s m , ' /' ' /' TOANALYSIS \ \ \ \ \ \ REA=147AC _ `� \ TOTAL AREA = 1.47 AC. _ _ \ \ h� \ \ \ \ \ \ \ \ \ \ WATER QUANTITY ANALYSIS POINT 1: WATER QUANTITY ANALYSIS POINT 2: o w 2 2 2 , 1 STORY / tAS OF WOOD PORCH FFRB 98 / iNc I / i 11 \\ IMPERVIOUS = 0.28 AC. ` � \� 4' '\' \ / MANAGED TURF = 1.04 AC. _ I 1 I �♦ I \ \ \ \ \ \ \ \ \ \ ` \ \ \ \\ \\ \g DRAINAGE AREA ANALYSIS (PRE -DEVELOPED) DRAINAGE AREA ANALYSIS (PRE -DEVELOPED) DRAINAGE AREA ANALYSIS (POST -DEVELOPED) O U O U O U ti tr) 2 I ��,� , - I wN.il"° / / � ( A / WOODED =0.15AC. / I I I I I I// I' I \\ \ \\ \\ `\ ` \\ d a a h vo \� I [�717 1 2 r11RY / I 1� / / I I / ' - J/ /, I / �77� I \ ` �' \ \ \ AREA PRE-1-ON (ONSITE) AREA PRE-2-ON (ONSITE) AREA POST-2A-ON TO SWM A (ONSITE, DETAINED) p O W O W O W W c I FAME W T \I L _ - _ 1 T- 1 F.F �8822 _ _ / ■ = 1 ) / I I I I l I I I I I l \ \ \ \ \ \ \ \ \ \ In \ \ \ ` \ ` \ TOTAL AREA = 0.37 ACRES TOTAL AREA = 1.47 ACRES TOTAL AREA = 1.31 ACRES IMPERVIOUS = 0.97 ACRES S Iri ~„ u1 ~„ W 'n W G W I I �' ■ PRE-1-ON: eSTOR IlSTOa 1 I 1 / / / 1 / / / / / / \ \ \ \ \ \ �P' IMPERVIOUS = 0.16 ACRES MANAGED TURF = 0.20 ACRES IMPERVIOUS = 0.28 ACRES MANAGED TURF = 1.04 ACRES MANAGED TURF = 0.35 ACRES Q ))1 _ _ Y2, II \ \ \ \ \\ \\ \ �\ \ = PRE -DEVELOPMENT ON -SITE `"6 F.F.R669Y4 1 TO ANALYSIS POINT 1 1 _ - 069 i /'^ I / /' /' / /' / I - - ' 6 - -_ / I I / / / , / \ \ \ \ \ \ \ \ \ \ \ \ )S WOODED = 0.01 ACRES WOODED = 0.15 ACRES WOODED = 0.00 ACRES p w ry N ry N 1714 N N N / p PAR L f - 66 / \ \ \ \ \ \ \ gU CN=79 CN=74 CN=90 w W u�i ado N TOTAL AREA = 0.37 AC. Eo u � � -��\ CRE ® IMPERVIOUS = 0.16 AC. r 1 / / / � PRE-2B-OFF � 1 6� - / PRE -DEVELOPMENT \ \ \ \ \ \ \ \ TC = 14.9 MIN. TC = 9.1 MIN. TC = 6.0 MIN. = F a ❑ "+ o o 0 "�rn 0 0 _ _ _ _ _ MANAGED TURF = 0.20 AC. \\\\ - _ ' `� \ / / �6 ') OFF -SITE TO ANALYSIS ' ` \ \ \ \ \ \ �\ a ~ _ WOODED = 0.01 AC. 6MP5 \ �% , POINT 2 \ / t I\ \ \ \ \ I Q (CFS) VAC-F ) ( Q CFS VAC -FT (CFS) ( ) Q CFS VAC -FT (CFS) ( ) O -® TOTAL AREA = 0.06 AC. ` ZSg - _ _ -`= = 1 YEAR 0.65 0.038 1 YEAR 2.14 0.105 1 YEAR 4.49 0.209 v DATE - AN POINT 1 ' - IMPERVIOUS = 0.06 AC. / r/ I \ \ _� \ _ - - � -_- 10 YEAR 1.66 10 YEAR 6.54 10 YEAR 9.31 7 2/2/2022 DRAWN BY ' ♦ - ' ® ` �6S?`„�. i = AREA POST-2A-OFF TO SWM A DETAINED) \ _ _ 1\\_ __ _ _ _ - - - - - - - AREA PRE -I -OFF (OFFSITE) AREA PRE-2A-OFF (OFFSITE) (OFFSITE, - _ _ _ _ �- \ - - - - - - - - - - ROCKFISH GAP TPK s A*s s - ®- Q TOTAL AREA = 0.66 ACRES TOTAL AREA = 1.39 ACRES TOTAL AREA = 1.39 ACRES K. FLYNN \ U.S. ROUTE zso ♦ 20 ♦ ANALYSIS + `� \ m IMPERVIOUS = 0.29 ACRES IMPERVIOUS = 0.36 ACRES IMPERVIOUS = 0.36 ACRES DESIGNED BY _ VARIABLE WIDTH RAN POINT 2 MANAGED TURF = 0.29 ACRES MANAGED TURF = 1.03 ACRES MANAGED TURF = 1.03 ACRES �II - - ' � m�� in �'"II� ¢ \ mll z WOODED = 0.08 ACRES WOODED = 0.00 ACRES WOODED = 0.00 ACRES • C.SHIFFLE7T ,-_ CN=81 CN=77 CN=77 • CHECKED BY Tc=14.OMIN. Tc=9.1MIN. Tc=9.1MIN. • __;��-ti-----� j -\ PRE-DEVELOPED- - - - - - SCALEI"=40' Q (CFS) Q (CFS) Q (CFS) • C.SHIFFLE7T __=_; _ _ _ IHWBSI.BJ u p 0 0 40' YO' 1 YEAR 1.19 1 YEAR 2.42 1 YEAR 2.42 SCALE `. 10 YEAR 3.05 10 YEAR 6.77 10 YEAR 6.77 • 1 "=40' - \ \ COMBINED FLOW AT ANALYSIS POINT 1 AREA PRE-2B-OFF (OFFSITE) • _ _ _ _ _ _ _ _ _ _ - - - - - - - - _ __ _ _ _ _ _ _ _ - - - - - - - _ _ _ _ TOTAL AREA = 0.06 ACRES COMBINED FLOW ROUTED VIA SWM A • _ ___- --------- - - -- Q(CFS) IMPERVIOUS = 0.06 ACRES �27 l - - _ - - - - _ - - - 1 YEAR 1.84 MANAGED TURF = 0.00 ACRES Q (CFS) ( \ ,\ 10 YEAR 4.70 WOODED = 0.00 ACRES 1 YEAR 3.10 �b , r _ -- - - CN=98 10 YEAR 12.68 r 40 / / � - - - - DRAINAGE AREA ANALYSIS (POST -DEVELOPED) TC = 6.0 MIN. AREA POST-2B-ON (ONSITE, UNDETAINED) AREA POST-1-ON (ONSITE, UNDETAINED) Q (CFS) TOTAL AREA = 0.16 ACRES cl -684- \ \ ` \ ♦ TOTAL AREA = 0.37 ACRES 1 YEAR 0.25 IMPERVIOUS = 0.02 ACRES `♦ \ \ \ \ ♦♦♦ ♦ / - IMPERVIOUS = 0.09 ACRES 10 YEAR 0.46 MANAGED TURF = 0.14 ACRES I/ r ' POST/-I-OFI: / \ ` I (TE / \ , �&3` ` \ ` - - - - / I /♦♦i ♦� ` MANAGED TURF = 0.28 ACRES WOODED = 0.00 ACRES 7 Z I\ I T-DEVEL-OPMEN/VOFF- \ - - _ _ _ " r TO ANALYSIS POINT 1 / \ / I♦ - ` \ \ - - - - - - / I I �' WOODED = 0.00 ACRES COMBINED FLOW AT ANALYSIS POINT 2 CN = 73 I / \ ,� AREA = WW66 AC/ _ ` CN = 75 TC = 6.0 MIN. _ TOTAL r fMPEF�VIOUS j 0.29 AC. �� ,�\ ` - --€382 - _ ` _ - _ _ - - - MANAGED TURF = 0.29�C. POST-2A-OFF - POST -DEVELOPMENT OFF -SITE - - - \ \ \ % ♦' \ 6g> � ♦ TC = 6.0 MIN. Q (CFS) 1 YEAR 4.77 Q (CFS) V (AC -FT) �I , I I / WOODED = 0.0 AC. , ' ,8 1 / ' , - - TO SWM A - _ _ \ TOTAL AREA = 1.39 AC. ` � ` \ ♦� \ ^ ` / Q (CFS) V (AC -FT) 10 YEAR 13.73 1 YEAR 0.26 0.011 (w� V 1 / I 1 i ' BR VILLE RD \'\ ` IMPERVIOUS = 0.36 AC. - �' \ \ \ \ 1 YEAR 0.68 0.030 10 YEAR 0.78 Q RTE.-75y _ _ _ _ _ _ _ I . - 30' ESCRIPT E - I 40 _ - - , - _ ` \ \ - MANAGED TURF = 1.03 AC. ` - �� - - - - - /\ \ \ \ \ ` \ \ \ \ `\ \ 10 YEAR 1.92 AREA POST-2B-OFF (OFFSITE, UNDETAINED) < Z W I 111 ` I _ \ \ \ \ \ + O - _ I ) \ \ \ \ Ixv-sn.N \ \ \ \ - \ \ \ \ \ \ \ \ \ \ \ \�� AREA POST-1-OFF (OFFSITE, UNDETAINED) TOTAL AREA = 0.66 ACRES TOTAL AREA = 0.06 ACRES IMPERVIOUS = 0.06 ACRES (�0/ LL - 1 1 1 t _ _ \ �- /J _ - - - - - - - _ ` ` \ \ \ \ \ ` \ \ \ IMPERVIOUS = 0.29 ACRES MANAGED TURF = 0.00 ACRES (� (D \ f `- - ' %; _ __ 678� - - -' = - ` \ ` \ \ \ ,� MANAGED TURF = 0.29 ACRES WOODED = 0.00 ACRES Q 679 �® -- 01 i = �I"� \\ \\ \\ `\/\ `\\ `\,� \ \ \\ WOODED = 0.08 ACRES CN=98 Z J % //il 6g '-1 • CN=81 TC=14.0MIN. TC=6.0MIN. O w U Q 111 /' -�- I I \`�\ ♦ 11 k1111 I / / / - 1 I AII1�11 �O / 1 \ : \ \\ \ `� `\ \\ \ \ \ POST-2 0� \ \ POST -DEVELOPMENT ON -SITE Y> _ \ \ ` \ \ \ \ \ \ \ \ \ \ \ \ , \` ` * Q (CFS) Q CFS ( ) 1 YEAR 0.25 V / J < ../ L.L I 1 1 to /' / / I I 1, I 11 1 'r I / / / i 1 I , TO SWM A \ TOTAL AREA = 1.31 AC. - \ ` \ \g, IMPERVIOUS = 0.97 AC. 674 \� \ \ \ \ \ \ \ `� `\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1 YEAR 1.19 10 YEAR 3.05 10 YEAR 0.46 uj w co N w it / \ / MANAGED TURF = 0.34 AC. �%� I I I If \ \ \ \ \ r{ \ \ ` ` \ COMBINED PROPOSED FLOW AT ANALYSIS POINT 1 7 < i / A o - - II --_ -_�_ 6741 I� I\'I I \ \ ` \ �C& \ \\ \\ COMBINED FLOW AT ANALYSIS POINT 1 Q CFS - / / I I � Ao \ / / , I I m \ 11 - / / I I / ) / , JAa - J I CT 1 �+, gj> l / 3 - , E /1 1 I I l \ . \ \ \ \ \ \ \ \ \ \ \ `\` \ \ \ \ Q (CFS) (CFS) 1 YEAR 3.27 LL / V C G I I OU 11\ \ v POST-1-ON: _'__ _-= - it ��'� < -__--==ter'- L f / I " 1\ _ - 1 POST ON 3 , I \ r lq 67 11 / s�3 \ \ \ \ \ \ \ \ \ \ \ \ \ 1YEAR 1.69 10 YEAR 13.57 \ -DEVELOPMENT -SITE __- _ _ I10 111 TO ANALYSIS POINT 1 / / I / / - ' / p� \ \ \ \ `\ ` �� YEAR 4.53 0 \ \ \ O TOTAL AREA = 0.37 AC. \ \ IMPERVIOUS = 0.09 AC. 66 A \ \\ \\ \ \ `\ \ CHANNEL PROTECTION (ENERGY BALANCE): CHANNEL PROTECTION (ENERGY BALANCE): / MANAGED TURF = 0.28 AC. \ \ \ \ �\ \ \ - - - - - - _ \ DRY POND s) /� \ \ \ \ QDEVELOPED < 0-80*(QPRE-DEVELOPE6*RVPRE-DEVELOPED)/RVDEVELOPED + (PRE-1-OFF) \+DEVELOPED < 0.80"(QPRE-DEVELOPED*RVPRE-DEVELOPED)/RVDEVELOPED + (PRE-2A-OFF) + (PRE-213-OFF) ` - - - 673 i (i76%G _ � \ j' / QM < 0.80`(0.65 CFS ' 0.038 AC-FT)/(0.030 AC -FT) + 1.19 CFS (1-YR) Q < 0.80'(2.14 CFS " 0.105 AC-FT)/(0.209 AC -FT + 0.011 AC -FT) + 2.42 CFS + 0.25 CFS MAX (1-YR) _ ` _ I ® ANALYSIS POINT 1 _ _ _ -� i - - - - - - - - - - - QMAX (1-YR) :5 1.90 CFS QMAX (1-YR) ` 3.49 CFS \ ® \ 667-f-7a \ - - - POST-2B-ON: - - - - - -► .= _ _ _ _ - -670 = - POST ON TO Q = 1.69 CFS <_ 1.85 CFS OK Q = 3.27 CFS <_ 3.49 CFS OK IL1] War _ -DEVELOPMENT -SITE MAX 1-YR ( Fln661LY 4 ROCKF/SH GAP 7PK A* U.S. ROUTE z5o ♦s - ANALYSIS ♦ ANALYSISco POINT 2 M I VARIABLE WIDTH RNV TOTAL AREA = 0.16 AC. � ❑ ~ 111 - ---_ -POINT2 �mmm- IMPERVIOUS = 0.03 FLOOD PROTECTION FLOOD PROTECTION �or-mo � ��t � aim � � � - ''ll � POST-2B-OFF: MANAGED TURF = 0.13 AC. - _ POST -DEVELOPMENT OFF -SITE _ - - - - - - - - - - - - POST -DEVELOPED Q10 <_ PRE -DEVELOPED Q10 POST -DEVELOPED Q10 <_ PRE -DEVELOPED Q10 \ -----�_----- ' ---�-- TO ANALYSIS POINT JOB NO. - - TOTAL AREA = 0.06 AC. IMPERVIOUS = 0.06 AC. SCALE 1"=40' - - 4.53 CFS <_ 4.70 CFS OK 13.57 CFS <_ 13.73 CFS OK 48757 - - - \ -POST-DEVELOPED- _ `� � \ '� ♦ I"W651.6] u - - - 0 40' 80' SHEET NO. \\\`� � C6.1 L DEQ Virginia Runoff Reduction Method Re -Development Compliance Spreadsheet - Version 3.0 0 2011 BMP Standards and Specifications 'O 2013 Draft BMP Standards and Specifications Project Name: Date: Site Information Crozet Self Storage 4/11/2022 Linear Development Project? No Post -Development Project (Treatment Volume and Loads) Enter Total Disturbed Area (acres) 1.84 Pre-ReDevelopment Land Cover (acres) A Soils B Soils C Soils D Soils Totals Forest/Open Space (acres) --undisturbed forest/open space 0.16 0.16 Managed Turf (acres) -- disturbed, graded for ardsorotherturftobe 1.24 1.24 Impervious Cover (acres) 0.44 1.84 I Post -Development Land Cover (acres) A Soils B Soils C Soils D Soils Totals Forest/open Space (acres) --undisturbed, protected forest/open space or reforested 0.00 0'00 Managed Turf (acres) -- disturbed, graded for ardsorotherturf tobe 0.75 0.75 Impervious Cover (acres) 109 1.09 Area Check OK. OK. OK. OK. 1.84 Constants Annual Rainfall (inches) 43 Target Rainfall Event (inches) 1.00 Total Phosphorus (TP) EMC(mg/L) 0.26 Total Nitrogen (TN) EMC (mg/L) 1.86 Target TP Load (I b/acre/y r) 0.41 Pj (unitless correction factor) 0.90 Runoff Coefficients (Rv) Check. BMP Design Specifications List: 2013 Draft Stds & Specs Linear project? No Land cover areas entered correctly? Total disturbed area entered? A Soils B Soils cSoils D Soils Forest/Open Space 0.02 0.03 0.04 0.05 Managed Turf 0.15 0.20 0.22 0.25 I mpervious Cover 0.95 0.95 0.95 0.95 • • • •• Land Cover Summary -Pre Pre-ReDevelopment Listed Adjusted' Forest/Open Space Cover (acres) 0.16 0.00 Weighted Rv(forest) 0.03 0.00 % Forest 9% 0% Managed Turf Cover (acres) 1.24 0.75 Weighted Rv(turf) 0.20 0.20 %Managed Turf 67% 63% Impervi ous Cover (acres) 0.44 0.44 Rv(impervious) 0.95 0.95 %Impervious 24% 37% Total Site Area (acres) 1.84 1.19 Site Rv 0.36 0.48 Treatment Volume and Nutrient Load Pre -Re Development Treatment Volume (acre-ft) 0.0559 0.0473 Pre -Re Development Treatment Volume (cubic feet) 2,435 2,062 Pre-ReDevelopment TP Load (Ib/yr) 1.53 1.30 Pre-ReDevelopmentTP Load per acre (lb/acre/yr) 0.83 1.09 Baseli ne TP Load (I b/yr) (0A1 Ibs/acre/yr applied to pre-redevel opment area excluding pervious land proposed for new i mpervi ous cover) 0.49 Adjusted Land Cover Summary: Pre ReDevelopment land cover minus pervious land cover (forest/open space or managed turf) acreage proposed fornewimpervious cover. Adjusted total acreage is consistent with Post-ReDevelopment acreage (minus acreage of new impervious rover). Column I shows load reduction requriementfor new impervious cover (based on new development load limit, 0.41 Ibs/acre/year). Land Cover Summary -Post (Fin all Post ReDev. & New Impervious Forest/Ope n Space 0.00 %Forest 0% Managed Turf Cover (acres) 0.75 Weighted Rv (turf) 0.20 %Managed Turf 41% Impervious Cover (acres) 1.09 Rv(impervious) 0.95 %Impervious 59% Final Site Area (acres) 1.84 Final Post Dev Site Rv 0.64 Final Post - Development Treatment Volume (acre-ft) Final Post - Development Treatment Volume (albicfeet) Final Post - Development TP Load (lb/yr) Final Post -Development TP Load per acre (lb/acre/yr) Tre 4,303 Land Cover Summary -Post Post-ReDevelopment Forest/Open Space Cover (acres) 0.00 WeightedRv(forest) 0.00 %Forest 0% Managed Turf Cover (acres) 0.75 Weighted Rv (turf) 0.20 %Managed Turf 63% ReDev. Impervious Cover (acres) 0.44 Rv(impervious) 0.95 %Impervious 37% 'otal ReDev. Site Area (acres) 1.19 Re Dev Site Rv 0.48 Post-ReDevelopment Treatment Volume (acre-ft) Post-ReDevelopment Treatment Volume ( cubic fe et) Post-ReDevelopment 2.70 Load (TP) (lb/yr)* Post -ReDevel opment TP 1.47 Load per acre (lb/acre/yr) tax. Reduction Require (Below Pre- ReDevelopment Load) 0.0473 2,062 1.30 1.09 20% TP Load Reduction Required for Redeveloped Area 0.26 (lb/yr) Load 1VILIYStl11 LUdiUb (IIIILn111d LIV11d1 ru1FaWbWb Willy/ Pre -Re Development TN Load [F7ina1Po5t-DeveIopmentTN Load (Ib/yr) .evelopment&New 1934 rvious) (lb/yr) Land Cover Summary -Post Post -Development New Impervious New Impervious Cover (acres) Rv(impervious) Post- Development Treatment Volume (acre-ft) Post- Development Treatment Volume (cubic feet) Post -Development TP Load (Ib/yr) 0.b5 0 95 0.0515 2,242 1.41 TP Load Reduction Required for New 1.14 Impervious Area (lb/yr) 100-YR ELEV. 670.79 CREST ELEV. 670.44 12"H X 24"W ORIFICE W/ TRASHRACK 669.00 36" RCP RISER W/ANTI-VORTEX DEVICE INV OUT 662.65 (18" HDPE) 7.5" DIA. ORIFICE W/ TRASHRACK 665.00 POND BOTTOM 665.00 1.21' FREEBOARD / ( 8' DIA. X 1.5' CONC.BASE NOTES: 1. TRASH RACK TO BE INSTALLED ON ORIFICES AS SHOWN ON DETAIL ON THIS SHEET OR APPROVED EQUAL. 2. IMPERVIOUS CORE AND CUTOFF TRENCH SHOWN FOR INFORMATIONAL PURPOSES ONLY. FINAL DESIGN TO BE PROVIDED BY GEOTECHNICAL ENGINEER. 3. A QUALIFIED GEOTECHNICAL ENGINEER SHALL BE ONSITE DURING CONSTRUCTION OF THE POND TO ENSURE ALL RELATED REQUIREMENTS ARE SATISFIED. SWM A - DRY POND No Scale Site Results (Water Quality Compliance) Area Checks FOREST/OPEN SPACE (ac) IMPERVIOUS COVER (ac) IMPERVIOUS COVER TREATED (ac) MANAGED TURF AREA (ac) MANAGED TURF AREA TREATED (ac) AREA CHECK TOP OF DAM = 672.00 �6'� 20' EMERGENCY SPILLWAY 1-YR ELEV = 669.10 ELEV. 670.50 10-YR ELEV = 670.46 100-YR ELEV = 670.79 IMPERVIOUS CORE AND CUTOFF TRENCH 90.82' - 18" HDPE @ 5.00% 6" IN CONCRETE D.A. A C 0.00 0.00 0.00 0.00 1 0.00 0.00 0.00 0.00 1 0.00 0.00 0.00 0.00 1 0.00 0.00 0.00 0.00 1 0.00 0.00 0.00 0.00 1 OK. OK. OK. OK. C Site Treatment Volume (ft3) a,3o3 Runoff Reduction Volume and TP By Drainage Area RUNOFF REDUCTION VOLUME ACHIEVED (fta) TP LOAD AVAILABLE FOR REMOVAL (lb/yr) TP LOAD REDUCTION ACHIEVED (lb/yr) TP LOAD REMAINING (lb/yr) D.A. A C 0 0 0 0 0.00 0.00 0.00 0.00 1 0.00 0.00 0.00 0.00 1 0.00 0.00 0.00 0.00 C NITROGEN LOAD REDUCTION ACHIEVED (lb/yr) 0.00 0.00 0.00 0.00 C Total Phosphorus FINAL POST -DEVELOPMENT TP LOAD (lb/yr) 2.70 TP LOAD REDUCTION REQUIRED (lb/yr) 1.40 TP LOAD REDUCTION ACHIEVED (lb/yr) 0.00 TP LOAD REMAINING (lb/yr): 2.70 REMAINING TP LOAD REDUCTION REQUIRED (lb/yr): 1.40 Total Nitrogen (For Information Purposes) POST -DEVELOPMENT LOAD (lb/yr) 19.34 NITROGEN LOAD REDUCTION ACHIEVED (lb/yr) 0.00 REMAINING POST -DEVELOPMENT NITROGEN LOAD (lb/yr) 19.34 DITCH A - US 250 ROADSIDE & WEST SIDE OF BUILDING ISS LINED DITCH DITCH SECTIONS No Scale INV 658.11 DITCH B - NORTH SIDE OF BUILDING M) LINED DITCH LT F CLINT W. 2 ?1y sl IFFLET Y 06 r Lic. N 54380 4C �G 10-31-2022 <v M E 0 rn o N vi N 0 > E E w ai E uJ Q LL o 0 LL i n Q j U co W J -Lri W O N v z_H P�v 3:O �x K N u- N U v N = U > ¢ul. c o rn N V) � N M a� N J N Z 0 f f Z O a K U to w ti ti _0 W W W m K O O O Z W to o: ix C Z W ti ti ti W »>tn W W W Q Kck�O; W DATE 21212022 DRAWN BY K. FLYNN DESIGNED BY C. SHIFFLETT- CHECKED BY C. SHIFFLETT- SCALE 1"=40' V J F--I a (W W V 0 <zz 0(DW Z tJ � ZD (W ° z J <CC Of2: a WLU LU m ce N Q W /0 I..V U � 0 W IOB NO. 48757 SHEET NO. C6. z c a N C L PIPE NO FROM POINT TO POINT DRAIN. AREA "A" Acre (3) RUNOFF COEFF. "C" (4) CA TOTAL INLET TIME Minutes (7) RAIN FALL In/Hr (8) RUNOFF Q CFS (9) INVERT ELEVATIONS LENGTH of Pipe Ft. (12) SLOPE FL/Ft. (13) SIZE (Dia. Or Span/Rise) In. (14) SHAPE Capacity CFS (15) Friction Slope Ft./Ft. VEL Vn Ft/Sec (16) FLOW TIME Min. (17) REMARKS (18) INCRE-ACCUM- MENT (5) ULATED (6) ADDTL CA 7ND LOWER END (11) REFERENCE (1) STA. REFERENCE (2) STA. 209 210 208 0.420 0.430 0.181 0.181 0.000 0.000 8.901 1.608 672.394 670.890 30.078 0.050 12.000 Circular 8.627 0.002 8.425 0.060 207 208 206 0.200 0.670 0.134 0.315 0.000 0.060 8.861 2.788 670.791 668.631 54.002 0.040 12.000 Circular 7.717 0.005 9.051 0.099 205 206 204 0.420 0.500 0.210 0.525 0.000 0.159 8.795 4.614 668.530 667.896 63 434 0.010 15.000 Circular 6.996 0.004 6.103 0.173 203 204 202 0.500 0.310 0.155 0.680 0.000 6.000 6.230 4.234 667.800 667.089 71.091 0.010 15.000 Circular 6.996 0.004 5.984 0.198 201 202 200 0.300 0.510 0.153 0.833 0.000 6.198 6.172 5.139 666.309 666.000 15.431 0.020 21.000 Circular 24.272 0.001 8.023 0.032 48757-STRM 200 PROJECT: Crozet Self Storage Designed by: ROUTE PROJECT Crozet Self Storage DESIGNER: KAM DATE 2/2/2022 •'� `�PLT 640 0000 0 /�I ■ ,%r (0 STORM SEWER DESIGN COMPUTATIONS LOCATION: CHECKED: UNITS NGLISH •'" iS COUNTY: Albemarle Checked by: ��, STORM FREQUENCY 10 O CUNT W. 7 Z UNITS ENGLISHUPIFFLET • Lic.IN S13S6 �4= 10-31-2022 kZ M E O O u N N C > E w a E � w LU W Q LL o 3 p LL 0 wO `mom 48757-STRM 300 PROJECT: Crozet Self Storage Designed by: W U rn �LU Voo Z STORM SEWER DESIGN COMPUTATIONS LOCATION: w > -� o a>oN COUNTY: Albemarle Checked by: •+ o M N a STORM FREQUENCY 10 3 O Lnn a toil v of w UNITS ENGLISH o R 0 ti� tiLq i rN Z W in > O O W W W m ~ oon �M OOOz 00 W CD H O O O U 2 ti d a a 48757-STRM 400 PROJECT: Designed by: (D w w w STORM SEWER DESIGN COMPUTATIONS LOCATION: ti � � LU o wwwQ COUNTY: Checked by: STORM FREQUENCY > ry r ry N > w \C \0, UNITS ENGLISH ti p N, M U CI V\ l\o c\0 O Q 0 0 0 Z O n DATE 2/2/2022 O } DRAWN BY K. FLYNN DESIGNED BY 48757-STRM 200 PROJECT: Crozet Self Storage DESIGNED BY: •• C. SHIFFLETT HYDRAULIC GRADE LINE ANALYSIS Checked: • CHECKED BY INCIDENCE PROBABILITY 10 Year C. SHIFFLETT • • SCALE 1"=40' V71 48757-STRM 300 PROJECT: Crozet Self Storage DESIGNED BY: Z HYDRAULIC GRADE LINE ANALYSIS O Checked: I -I INCIDENCE PROBABILITY 10 Year J w U Q oC z U 48757-STRM 400 PROJECT: DESIGNED BY: O (D (-- HYDRAULIC GRADE LINE ANALYSIS '� Y Checked: INCIDENCE PROBABILITY 2 Year } Cw Z G J o w wUU ct�< Q w DJ Q NJ C /O a LL ry U w Q O JOB NO. 48757 SHEET NO. C6.3 Ui DRAIN. RUNOFF CA TOTAL RAIN RUNOFF IN PIPE FROM POINT TO POINT DRAIN. AREA "A"MENT (3) RUNOFF COEFF. (4) CA TOTAL INLET TIME Minutes (7) RAIN FALL In/Hr (8) RUNOFF Q CFS (9) INVERT ELEVATIONS LENGTH ofPipe Ft. (12) SLOPE Ft./Ft. (13) SIZE (Dia. Or Span/Rise) In. (14) SHAPE Capacity CFS (15) Friction Slope FL/Ft. VEL Vn Ft/Sec (16) FLOW TIMENO Min.(1)(2) (17) REMARKSAcre (18) INCREr (5) ACCUM- ULATED (6) ADDTL CA 7ND LOWER END (11) REFERENCE STA. REFERENCE STA. 301 302 300 0.090 0.900 0.081 0.081 0.000 6.000 6.230 0.505 666.491 666.000 24.554 0.020 15.000 Circular 9.894 0.000 4.235 0.097 PIPE NO FROM POINT TO POINT AREA "A" Acre (3) COEFF. "C" (4) INLET TIME Minutes (7) FALL In/Hr (8) Q CFS (9) VERT ELEVATIONS LENGTH of Pipe Ft. (12) SLOPE Ft./Ft. (13) SIZE (Dia. Or Span/Rise) In. (14) SHAPE Capacity CFS (15) Friction Slope Ft./Ft. VEL Vn Ft/Sec (16) FLOW TIME Min. (17) REMARKS (18) INCRE-ACCUM- MENT (5) ULATED (6) ADDTL CA UPPER END (10) LOWER END (11) REFERENCE (1) STA. REFERENCE (2) STA. 401 402 EX. 400 0.140 0.340 0.048 0.048 0.000 0.000 5.000 0.238 665.866 663.700 108.293 0.020 15.000 Circular 9.894 0.000 3.382 0.534 INLET OR JUNCTION INLET STATION OUTLET WATER SURFACE ELEV. DIA. RPE Do (In) DESIGN DISCH. Qo (Cl LENGTH RPE Lo (Ft) FRICTION SLOPS Sfo (FT/Fl) FRICTION LOSS Hf (Ft) JUNCTION LOSS FINAL H (Ft) Inlet Water Surface Bevation Rim Bev Comments Vo Ho (Ft) Qi Vi QiVi Vi"2/2g Hi Angle � Ht 1.3 Ht 0.5 Ht 202 667.4 21 5.14 15.43 0.09% 0.01 8.02 0.25 4.23 5.98 25.34 0.56 0.19 29.8 0.19 0.64 0 TRUE 0.33 667.73 673.19 OK -5.46 204 668.09 15 4.23 71.09 0.37% 0.26 5.98 0.14 4.61 6.1 28.16 0.58 0.2 70.94 0.35 0.69 0.9 TRUE 0.71 668.8 673.97 OK -5.17 206 668.9 15 4.61 63.43 0.43% 0.28 6.1 0.14 2.79 9.05 25.23 1.27 0.45 8.39 0.17 0.76 0.98 TRUE 0.77 669.66 672.83 OK -3.17 208 669.66 12 2.79 54 0.52% 0.28 9.05 0.32 1.61 8.42 13.54 1.1 0.39 25.43 0.33 1.03 1.34 FALSE 1.63 671.29 676.21 OK -4.92 210 671.69 12 1.61 30.08 0.17% 0.05 8.42 0.28 0 0 0 0 0 0 0 0.28 0.36 FALSE 0.41 672.1 677.18 OK -5.08 INLET INLET OUTLET WA1132 DIA. RF£ DESIGN DISCH. LENGTH RPE FRICTION SLOPE, Sfo FRICTION LOSS JUNCTION LOSS FINAL Inlet Water Rim Comments 1.3 0.5 OR STATION SURFACE Do Qo Lo HF Vo He Qi Vi QUi Vr2/2g Hi Angle FIB Ht Ht Ht H Surface Bev JUNCTION B_EV. (h) (CFS) (Ft) (FT/FFj (Ft) (Ft) (Ft) 9evation 302 669.32 15 4.32 24.55 0.38% 0.09 7.81 0.24 0 0 0 0 0 0 0 0.24 0.31 FALSE 0.4 669.72 672.99 OK -3.26 INLET INLET OUTLET WATER DIA. RPE DESIGN DGCH. LENGTH PIPE FRICTION SLOPE, Sfo FRICTION LOSS JUNCTION LOSS FINAL Inlet Water Rim Comments 1.3 0.5 OR STATION SURFACE Do Co, Lo Hf Vo He Qi Vi QUi Vi 2/2g Hi Angle Fi0 Ht Ht Ht H Surface Bev JUNCTION 9_EV. (h) (CFS) (Ft) (FT/F� (Ft) (Ft) (Ft) Elevation 402 664.7 15 0.24 108.29 0.00% 0 3.38 0.04 0 0 0 0 0 0 0 0.04 0.06 FALSE 0.06 664.76 672.58 OK -7.82 rn L INLET Cv � � w e°�` � Z��", 5 WW ti�� F�` � � �xg' >m c�'3 Sag Inlets Only a 3� .� m .5�-5 t� w ��• 100 DI-1 2.000 0.050 0.90 0.045 O'RIQ-TP 0.150 0.25 0.0375 0.083 4 0.332 0 0.332 0.0100 2.000 2.000 0.977 0.325 0.007 0.08392 BH[ =0.057 202 DI-3C 8.000 OL20 0.90 0.108 Back/Lt. 0.000'RI 0.180 0.25 0.045 Back/Lt. 0.153 4 Obl? 0 0.0200 0.0200 2.460 2.000 0.81301 0.0833 4.165 _ Back/Lt. 0 4 n 0 Ahead/Rt. 0.612 0.0200 8 0612 0.968 0.160 0.333 0.48048 2.968 4.032 Weir Flow 204 DI-1 2000 0.(kl0 0.90 0.036 Back/Lt. 0.000'RI 0.460 0.25 0.115 Back/Lt. 0.151 4 0.604 0 0.0100 0.0208 3.495 2.000 0.57225 0.0833 4.00481 3.50 Back/Lt. 0 4 0 0 Ahead/Rt. 0.604 0.0100 2.000 2 0.604 L410 0.166 5.409 5.647 Weir Flow 206 DI-3B 4.000 O.I60 0.90 O.144 Back/Lt. o.000'RI o.z6o o.zs o.o6s Back/I.t. 0.209 4 0.836 0.022 0.0100 0.0360 3.605 2.000 0.55479 0.0833 2.31389 3.14 Back/Lt. 0 4 0 0 Ahead/Rt. 0.858 0.0100 4 0.858 L607 0.288 0.333 0.864865 3.607 3.720 Weir Flow 208 DI-1 2.000 O.I30 0.90 0.117 0.000'RI 0.070 0.25 0.0175 0.135 4 0.54 0.035 0.575 0.0100 2.000 2.000 0.961 0.553 0.022 0.11542 BH[ =0.082' uo DI-1 z.o0o o.lzo 0.90 0.108 o'luaTr osoo o.2s o.ms 0.183 4 0.732 0 0.732 0.0100 2.000 2.000 0.952 0.697 0.035 0.13258 BH[ =0.096' 302 DI-3C 6.000 0.090 0.90 0.081 Back/Lt. 0.000'RIG?I'I' 0.081 4 0.324 0 0.0200 0.0200 L664 2.000 1.20192 0.0833 4.165 3.52 Back/Lt. 0 4 0 0 Ahead/PA. 0.324 0.0200 6 0.324 0.718 0.160 0.333 0.48048 2718 2.993 Weir Flow 402 DI-1 2.000 0.020 0.90 0.018 Back/Lt. 0.000'RI OI20 0.25 0.03 Back/Lt. 0.048 4 0.192 0 Back/Lt. 0 4 0 0 Ahead/Rt. 0.192 0.0100 2000 2 0_I92 0.581 T>8.oft EX 400 DI-1 2.000 0.380 0.90 0.342 Back/Lt. o.000'RI o.4ao o.zs o.11 Back/Lt. 0.090 0.20 0.018 Back/Lt. 0.47 4 1.88 0 Back/Lt. 0 4 0 0 Ahead/Rt. 1.880 0.001 2 000 2 1.880 2 661 T > 8.0 ft F_ S:\103\48757-Crozet Self Storage\DWG\Sheet\CD\48757-103-C8.0-STORMWATER PROFILES.dwg I Plotted on 10/31/2022 11:39 AM I by Kevin Flynn N O O _ IT Z In Co (o < 01 0) N 0) Z o O � O OO 0)_ D j O p O 0) } S 0) T-0 O 0 402: DI-1 0 K)) io o m O STA 10+00.00 0 p TOP 672.58 O 202: DI-3C 8 ft Throat INV OUT 665.87 (401) STA 10+20.43 TOP 673.19 INV IN 667.09 (203) INV OUT 666.31 (201)-00 r x 204: DI-1 < p STA 10+91.52 0 m A N 0 TOP 673.97 z A N Q INV IN 667.90 (205) m A CO D INV OUT 667.80 (203) r �N mm `^ CD CD m D i, ii, 206: DI-3B 4 ft Throat m m (� p STA 11+54.96 N) TOP 672.83 L-�Co INV IN 668.63 (207) CA OwQ INV OUT 668.53 (205) N N N 0+ + 0 0 Z --Ico m go 0 «�Do C Z m N 0 �p(p + Z� Cn N m 00 N a <0 DO O(Opf CI) ° co N C 4 N - .-. O 210: DI-1im-4 + M to STA 12+77.35 -4 au (O TOP 677.18 0) w A + INV OUT 672.39 (209) w o m O O N O O CD _ Of W co (OT A + } �JJ + T 0) O T� O 00 N X, O EX. 400: DI-1 o °�) o STA 10+00.00 Q 666.61 INV I N 663.70 (401) x A INV OUT 663.60 (EX. 18" RCP) N CD o EX. 400: DI-1 00 po STA 10+00.00 D D TOP 666.61 m m INV IN 663.70 (401) n n INV OUT 663.60 (EX. 18" RCP) o Qgoo -� + + 402: DI-1 STA 11+08.29 O TOP 672.58 INV OUT 665.87 (401) rn o + m+ + CT O O W IT 0 C z Cnn (n + < zCn 0 0 N) can on (}� (n rn O D cT Q I O n o + s T I j W-4 A /C/ N O ON <� o -0Woom + m W + D �N Q O 2 (n � Q m 0 y D t 302: DI-3C 6 ft Throat r STA 10+28.55 �N - mn' Uj TOP 672.99 Dy m I INV OUT 666.49 (301) m m 100: DI-1 O STA 12+62.81 W TOP 668.62 Q q INV IN 658.11 (101) nj _ rn w Ln + + U 0 0 T O O OT n O r + m1m O Q) M Cn CT U) , 100: DI-1 po oo STA 10+00.00 TOP 668.62 x INV IN 658.11 (101) m � �' INV. OUT 658.01 (EX. 18" RCP) �NO (n n Q yD t r mm ri' T 102: 36" Cylinder u, STA 10+90.82 o N o TOP 670.50 INV OUT 662.65 (101) + (n + � (n cn O O O (T -p O X O m r IT (n n D mo 060*44#00000 C0,11 . • THIS DRAWING PREPARED AT THE ��,� ra CHARLOTTESVILLE OFFICE • v ij 0i TIMMONS RO P • •• YOUR VISION ACHIEVED THROUGH OURS. �� i �� 608 Preston Avenue, Suite 200 � Charlottesville, VA 22903 � �� r TEL 434.295.5624 FAX 434.295.8317 www.timmons.com � o A r n ^ n o DATE REVISION DESCRIPTION ti u Ii CO o C RO Z ET SELF STORAGE _ m = N ° N 04/15/22 REVISED PER COUNTY COMMENTS V rn V Z Ij ^ m z "n N a 06108122 REVISED PER COUNTY COMMENTS z U1 o ALBEMARLE COUNTY, VIRGINIA o m o 0 2 z o 08/12/22 REVISED PER COUNTY COMMENTS '•� fR Yti�\� O o �' STORM PROFILES { 1 < { N 10131122 EASEMENT INSTRUMENT NUMBERS �0��ri�� COT CT m O OOi CT OVI O V CT oW O 0 7� d)bo I I CALCULATION POINT 2 CALCULATION POINT 3 I I I I CALCULATION POINT 4 0 1 I e J T CT (T Of O O O O CT O V O O V CT O W O cAT o coT o coir o CALCULATION POINT 5 S oI I I I 1 CALCULATION POINT 6 I I� I 1 o I 1 e CALCULATION POINT 8 I'r I� Ip CALCULATI N POINT 9 � A CT coT O coT CT 90) O 90) CT V O Co7r m 90) � m CT O CT O CT N � sty CT N x W O ° ��O O O v � ��w � O c � 00 °mo a. -n w 'A N zo� omOcT ' O m� m o - mn v� m to �z � �O T A o D C r � rn rn � � 0 0 0 0 0 Cn O CT O � CT zpo � O �tn mo °m �m m° OD z L7 W A N � � m� �' c1 � czi yr IT •po�0o \ a'mT mr �D � rC -r Z cot, 0 rn o m n � o � 0 � 0 CA o von o m �c�m�p A O DD mzr0-� (nz�<m �m Cl) R'n�m o0 n?rnm �(naW Co ov � � D m�r0 (n r x am +n� Z �2 o Cl) �D °Z r � zn O cot, rn rn m °�' 0 o cn o O � O CT (T O A c>vz zo� �� z<m v� Z W� O \ � D oyA p \ IT co o, � (n � a go O x� m r " -I � mz O con co7r � � V O CT O CT O These plans and associated documents are the exclusive property of TIMMONS GROUP and may not be reproduced in whole or in part and shall not be used for any purpose whatsoever, inclusive, but not limited to construction, bidding, and/or construction staking without the express written consent of TIMMONS GROUP. I PLANT KEY �ALTH OF �V U SCOTT W. WILEY No. 1629 08/I 212022 C) scA�'E ARC` TREES BOTANICAL NAME ACE BUE ACER BUERGERIANUM NYS SYL NYSSA SYLVATICA PLA OCC PLATANUS OCCIDENTALIS QUE PHE QUERCUS PHELLOS QUE RUB QUERCUS RUBRA EVERGREEN TREE BOTANICAL NAME ILE SAT ILEX OPACA'SATYR HILL' o E U N c > E "' E H_ .U. Lu w 3 FLOWERING TREES BOTANICAL NAME AME BBB AMELANCHIER ARBOREA -AUTUMN BRILLIANCE' CAR CAR CARPINUS CAROLINIANA CER FOR CERCIS CANADENSIS FOREST PANSY' TM COR FLO CORNUS FLORIDA LL MAG SINE MAGNOLIA VIRGINIANA U. � t M �_j U00 Z SHRUBS BOTANICAL NAME a > N N a CAL KAR CALAMAGROSTIS X ACUTIFLORA'KARL FOERSTER' z f w of COP OCC CEPHALANTHUS OCCIDENTALIS 30�x ILE BUR ILEX CORNUTA'BURFORDII NANA' p R 0 i c ry Z I ILE HOO ILEX CRENATA'HOOGENDORN' F w O I ILE GLA ILEX GLABRA c° I ILE WIN ILEX VERTICILLATA di888 ITE NLA ITEA VIRGINICA'LITTLE HENRY' j j j NOTE: / MAH BEA MAHONIA BEALEI O O O I -VISIBILITY OF ALL MECHANICAL EQUIPMENT FROM U U U THE ENTRANCE CORRIDOR SHALL BE ELIMINATED. MIS MOR MISCANTHUS SINENSIS WORNING LIGHT' ix ct� C4 I U) aaa BROWN, SVI LLEI R O A D F• . j / VINE BOTANICAL NAME o 222 I r _ EXISTINGLD = j _ - O 6„ �y BOUNDARY LINE s W -- _ 6„ - - - - - - GEL CAR GELSEMIUM SEMPERVIRENS u, W W 2 —e"w-- 4 ACEBUE r R� Al _-------- - — —NAIL (12) ITE NLA II � I I NAIL ( ) SET 15 MAH BEA 5 )CER FOR - - I 2U0.80 Q� ; MAG SINE = -SET - _ 14 ILE GLA GROUND COVERS BOTANICAL NAME p N ry ry I � 13 ILE SAT ( ) OQUE PHE _ (11) ILE WIN _ J CAR PYL CARER PENSYLVANICA w F ry (10) ILE BUR - r vAl� N85`0000"E �� I O EOP Z O _ ( ) CARIXSTRICTA 0 _.� - O -( ) �I CAR STR -� i 8 ILE SAT 28 ILE BUR aUFO— o 0 0 � --� _ _ ECH FUR ECHINACEA PURPUREA z - 4 - - - - - \ HYP CA HYPERICUM CALYCINUM _ - ; DATE -68 � � �79 _ _ LIR BIG L LIRIOPE MUSCARI 'BIG BLUE' 21212022 1 / G _ _ _ f _ y_ __ \ ` RUDAMP RUDBECKIAAMPLEXICAULIS O EXISTING �80 . _ _ - DRAWN BY I' -- • - • \ - - - - - _— = - SED ALIT SEDUM X'AUTUMN JOY' VEGETATION _ P; TO REMAIN M R.QCHNER DESIGNED BY p (15) ILE BUR V � - - � � �� • off II 6 F. HANCOCK (6) ITE NLA ' 6 MAG SWE CHECKED BY � � 1 • 1G- (5) NYS SYL; • F. HANCOCK \ OC)s/ _ - - — SCALE �1 III �� / i / 2 _ _ • V A 1"=20' 1140 m� m I I p ROD - (57) HYP CAL �E f 11 Q SET / h (28) ILE WIN I PROPOSED 3-STORY (, 2) HYP CAL (2) NYS SYL � �I`IICL SELF -STORAGE BUILDING �' (41>HYPCAL _ (1o5>RUDIAl I\ I • o _ �a (2) QUE PHE / J Z I 1111 \IIII L�— • • P / / T N I ' I � '.`\III � 'J / / ` • ' i 1 II 6�a1 I - 1 (1) QUE PHE / I I y` 7, y. gg - 4 16 I \ / -I _ _ / (36) MIS MOR i 6 Q (6) AME BBB v % (44) ECH PUR. �/ Q (5) QUE RUB ;'� LL Z / (82) CAR STf2� � � I � 66 ' I I � � (3) CAR CAR (52) RUD AMP t TP -%ii I 667 A (30) ITE NLA/68 �," /I I i 669 1�i 1 a•B — _—Lu � I R., ' ', • �� . � ,,,� � ....... � - ' _ - - -, - - it �\ , \c.1 '� a • • • _ _ Lu - - -- _ P4�C _ - - - _-_ -_ u vi Efl Y I _- _ - �// A _ EL W w z cr _ W-= ` 2 m UGr- — U - IT - - - - _ _ - - - - - - f2" �- - 12" W - Q O (36) CAL KAR- ` I � EOP - - - - - �-- -_---�-6TF = -- - - (36) ECH FUR (42) LIR BIG ' (102) CAR PYL \ � (41) LIR BIG (tOU ECH FUR (9) ILE HOO — - (32) CAR STIR (60) CAR PYL 7 \ — (59) CAR PYL � 19) GEL CAR (28) ILE GLA � (13) PLA OCC ( _ (19) SED AUT (6) COP OCC = (7) COP OCC ROCKFISH GAP TURNPIKE (24) ILE BUR (15) COR FLO (46) CAR PYL (24) ECH FUR 0 — — — — — — — — — — — — — — — — — — — — — — — — — — _ — — _ _ — — — — — — — — — — — — — _ F+ — — — — — — — — — z i SCALE 1"=20' JOB NO. \I 0 20' 40- 48757 I I SHEET NO. L1.0 a Z c 0 d 0 3 a aU o o U .z 20 o� c m .- E o a c m a0 0 rr � � 3 Z z„ 0 � a 62 `o� 5 Q § o. d m 2 Y N X 0.0 � _ A= E� 06 a c 2c 10 a 0 w c m c m m c a 0 c 0 sE E F_ L County of Albemarle Conservation Man Checklist —T'o he placed on Lundscape 19aus (handbook, pp 111-284-111-297 for complete spedfreallons) I. 'The following Items shall be shown on the Pig": ® "1 rces to he saved: 53 I.imilsofcleming(ooLsldcdriplincoftre tobewved): ® Lncatiun and type of proloclive fencing: ® Grade chunli requiring Inse wells or walls; ® Pmposcd trenching or tunneling lwytntd the limits ofcltatring. 2. Markings: ® All trees to be saved shall b: marked with print or riblum at u height clearly visible to equipment opemturs. ® No gnaling shall begin until the tree murking has been inspected anJ approved by a ('ounly Inspector J. Prel'onst cite C tference: ® True preservation and protection measures shall be reviewed with the ennlfaelnr on site, 4. F t Oneration and Storavc, ® heavy equipment, vehicular tmllic and storage (if construction materials including vol shall not he permitted within the dripline%of tees to be saved. S. Soil Em5ion and Stormwaler Detention Devices: ® Such devices shall not adversely affect tre s to be saved. 6. Fires: ® Fires arc not permitted within too feet of the dripline of trees to he weed. 7. Toxic Materials: ® Toxic materials shall not be stored within Io0 fret of the dripline of trees to be sae cd. 8. Protective Fencing: IH Trees to be retained within 40 fret of a proixued building or grading activity shall be protected by Fencing. ® Fencing shall he in place and shall he inspected and approved by a County Inspector prior to grading or concoction. 9. Tree Wells: 0 When the ground level must be raised within the dripline of a tree to be saved, a tree well shall be provided and a construction detail submitted for approval. 10. Tree Walls: la When the ground level must he lowered within the dripline a tree to be saved, a tree wall shall be provided: and a construction detail submitted for approval. If. Trenchlog and Tunne[I la When trenching is required within the limits of clearing, it shall be done as, far avrcy from the trunks of trees as possible. Tunneling under a large tree shall he considered as an alternative when it is anticipated that necessary trenching will destroy feeder mots. 12. Cleanup: ® Protective fencing shall be the last items removed during the final cleanup. 13. Damaged Trees: ® Damaged trees shull he treated immediately by pruning, ferlilirmion or other methods recommended by a tree specialist. NOTE: IT IS THE DEVELOPER'S RESPONSIBILITY TO CONFER WITH THE CONTRACTOR ON TREE CONSERVATION REQUIREMENTS. 7 HEIGHT VARIES WITH PLANTS 12" MIN. 1 PLAN VIEW: GROUND COVER PLANTINGS /%. %_c ZZ 5/1/0e Page I of I EDGE OF BUILDING, WALK OR STRUCTURE VOIDS MULCH LINE PLANT UNDER DRIP LINE OF LIMBED UP SHRUBS & TREES TRIANGULAR INFILL SPACING PLANT PERIMETER AT INDICATED SPACING PLANT UP TO EDGE OF SHRUBS UNLESS OTHERWISE NOTED PLANT 2-3" MULCH LAYER 1" COMPOST LAYER AMENDED SOIL MIX UNDISTURBED EARTH 3- 2" x 2" HARDWOOD STAKES ROOT BALL 12 GAUGE GALVANIZED WIRE NEW 1/2" RUB 12 GAUGE GALVAN ALLOW FOR SLIGHT N 3 2x2 HARDWOO 2'-6" MIN BELOW STAKE SHALL BE MIN. 18" OUT FIR, AND OUTSIDE OF SET ROOTBALL FLUSH TO 1-2" HIGHER IN SLOWLY SOILS. DO NOT COVER TI THE ROOTBALL' ROOTFLARE SHALL ABOVE FINISH 1:1 SLOPE Ot PLAN SCARIFY SIDES BEFORE PLACE RO( UNEXCAVATED OR TAI MULTI -STEM TREE - STAKING SPECIFIED INSTALL SHRUBS SO THAT TF" TOP OF THE ROOTBALL IS I THE SAME GRADE F ORIGINALLY GROWN OR 1- ABOVE IN POOR DRAININ SOILS. DO NOT COVER THE TC OF THE ROOTBALL WITH SO REMOVE ALL STRING, WIRE, AN BURLAP FROM TOP % OF BAI BACKFILL PLANTING PIT WIl NATIVE SOIL. INCORPORAI SLOW -RELEASE GRANULA FERTILIZE SCARIFY BOTTOM AND SIDE — OF PIT SHRUB PLANTING NOT TO SCALE NOTE: ONLY STAKE TREES WITH LARGE CROWNS, 2" CALIPER OR GREATER, IF LOCATED ON WINDY SITES, OR WHERE TAMPERING MAY OCCUR. PRUNE CODOMINATE LEADERS REMOVE BROKEN, BADLY DEFORMED, RUBBING, NARROW CROTCH ANGLES, WATER SPROUTS, OR CROSS -BRANCHES. REMOVE TAGS, LABELS, AND PLASTIC SLEEVING. DO NOT STAKE UNLESS SPECIFIED (SEE NOTE) DO NOT WRAP TRUNK PRUNE SUCKERS IF FIELD GROWN, CUT AWAY ALL BALLING ROPES. REMOVE BURLAP OR WIRE BASKET FROM TOP %3 OF BALL. IF CONTAINER GROWN, REMOVE CONTAINER AND CUT CIRCLING ROOTS 1:1 SLOPE OF SIDES OF PLANTING HOLE SCARIFY SIDES BEFORE PLANTING TAMP SOIL AROUND ROOTBALL BASE FIRMLY WITH FOOT PRESSURE SO THAT ROOTBALL DOES NOT SHIFT DECIDUOUS TREE - STAKING SPECIFIED :W 1 DO NOT PRUNE TERMINAL LEADER OR BRANCH TIPS REMOVE TAGS, LABELS AND PLASTIC SLEEVING DO NOT WRAP TRUNK PRUNE BROKEN BRANCHES 2-3" MULCH LAYER TO EDGE OF DRIPLINE. KEEP 4-6" AWAY FROM TRUNK FLARE BACKFILL PLANTING PIT WITH NATIVE SOIL. INCORPORATE SLOW -RELEASE GRANULAR FERTILIZER 6"SAUCER 1" COMPOST LAYER IF FIELD GROWN CUT AWAY ALL BALLING ROPES. REMOVE BURLAP OR WIRE BASKET FROM TOP 1/3 OF BALL. IF CONTAINER GROWN, REMOVE CONTAINER AND CUT CIRCLING ROOTS TAMP SOIL AROUND ROOTBALL BASE FIRMLY WITH FOOT PRESSURE SO THAT ROOTBALL DOES NOT SHIFT REMOVE ALL DEAD, BROKEN, DISEASED, AND WEAK BRANCHES AT TIME OF PLANTING 2-3" MULCH LAYER, KEEP AWAY FROM TRUNK 1" COMPOST LAYER PROVIDE MULCH UP AND OVER SAUCER 6"SAUCER REMOVE CONTAINER. SCARIFY PERIMETER ROOTS ROOT BALL 12 GAUGE GALVANIZED WIRE 3-2"x2" HARDWOOD STAKES GALVANIZED WIRE GUY 12 GAUGE. ALLOW FOR A SLIGHT AMOUNT OF MOVEMENT 8' 2"x2" HARDWOOD STAKE, 2'-6" MIN BELOW SURFACE. STAKE SHALL BE DRIVEN A MIN 18" OUT FROM TRUNK AND OUTSIDE OF ROOTBALL 2-3" MULCH LAYER TO EDGE OF DRIPLINE KEEP 4-6" AWAY FROM TRUNKFLARE SET ROOTBALL FLUSH TO GRADE OR 1-2" HIGHER IN SLOWLY DRAINING SOILS. DO NOT COVER THE TOP OF THE ROOTBALL WITH SOIL. ROOTFLARE SHALL BE VISIBLE ABOVE FINISHED GRADE 6" SAUCER BACKFILL PLANTING PIT WITH NATIVE SOIL. INCORPORATE SLOW -RELEASE GRANULAR FERTILIZER 1" COMPOST LAYER PLACE ROOTBALL ON UNEXCAVATED OR TAMPED SOIL PLANT SCHEDULE TREES QTY BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT Canopy (sf) ACE BUE 4 ACER BUERGERIANUM TRIDENT MAPLE 2" CAL. B&B 500 NYS SYL 7 NYSSA SYLVATICA SOUR GUM 2.5" CAL. B&B 1,057 PLA OCC 13 PLATANUS OCCIDENTALIS AMERICAN SYCAMORE 3.5" CAL. B&B 19,175 QUE PHE 5 QUERCUS PHELLOS WILLOW OAK 2.5" CAL. B&B 2,095 QUE RUB 5 QUERCUS RUBRA RED OAK 2.5" CAL. B&B 2,405 EVERGREEN TREE QTY BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT ILE SAT 121 1 ILEX OPACA'SATYR HILL' SATYR HILL AMERICAN HOLLY 6'-7' HT. JB&B 12,688 FLOWERING TREES QTY BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT AME BBB 6 AMELANCHIER ARBOREA -AUTUMN BRILLIANCE- AUTUMN BRILLIANCE SERVICEBERRY 6'-8' HT. B&B 780 CAR CAR 3 CARPINUS CAROLINIANA AMERICAN HORNBEAM 6'-8' HT. B&B 387 CER FOR 5 CERCIS CANADENSIS -FOREST PANSY- TM FOREST PANSY REDBUD 6'-8' HT. B&B 620 COR FLO 15 CORNUS FLORIDA EASTERN DOGWOOD 6'-8' HT. B&B 1,860 MAG SWE 7 MAGNOLIA VIRGINIANA SWEETBAY MAGNOLIA 6'-8' HT. B&B 791 TOTAL = 32,328 SHRUBS QTY BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT SPACING CAL KAR 36 CALAMAGROSTIS X ACUTIFLORA WARL FOERSTER' KARL FOERSTER FEATHER REED GRASS 24" HT./SPRD. CONTAINER 36" o.c. COP OCC 13 CEPHALANTHUS OCCIDENTALIS BUTTONBUSH 30" HT./SPRD. CONTAINER 72" G.C. ILE BUR 66 ILEX CORNUTA'BURFORDII NANA' DWARF BURFORD HOLLY 24" HT./SPRD. CONTAINER 48" G.C. ILE HOO 79 ILEX CRENATA'HOOGENDORN' HOOGENDORN JAPANESE HOLLY 24" HT./SPRD. CONTAINER 36" G.C. ILE GLA 42 ILEX GLABRA INKBERRY HOLLY 24" HT./SPRD. CONTAINER 48" Q.C. ILE WIN 39 ILEX VERTICILLATA WINTERBERRY 24" HT./SPRD. CONTAINER 48" Q.C. ITE NLA 48 ITEA VIRGINICA'LITTLE HENRY' VIRGINIA SWEETSPIRE 18"-24" HT./SPRD. CONTAINER 36" Q.C. MAH BEA 15 MAHONIA BEALEI LEATHERLEAF MAHONIA 24" HT./SPRD. CONTAINER 72" Q.C. MIS MOR 36 MISCANTHUS SINENSIS WORNING LIGHT' MORNING LIGHT EULALIA GRASS 24" HT./SPRD. 48" Q.C. VINE QTY I BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT I SPACING GEL CAR 119 1 GELSEMIUM SEMPERVIRENS JESSAMINE ESPALIER 1 GAL. I CONTAINER 48" O.C. GROUND COVERS QTY BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT SPACING CAR PYL 267 CAREX PENSYLVANICA PENNSYLVANIA SEDGE 4" POT CONTAINER 18" O.C. CAR STIR 114 CAREX STRICTA TUSSOCK SEDGE 4" POT CONTAINER 18" O.C. ECH PUR 132 ECHINACEA PURPUREA CONEFLOWER 4" POT CONTAINER 18" o.c. HYP CAL 139 HYPERICUM CALYCINUM CREEPING ST. JOHN'S WORT 4" POT CONTAINER 18" o.c. LIR BIG 83 LIRIOPE MUSCARI 'BIG BLUE' BIG BLUE LILYTURF 4" POT CONTAINER 18" o.c. RUD AMP 157 RUDBECKIA AMPLEXICAULIS BLACK-EYED SUSAN 4" POT CONTAINER 18" o.c. SED AUT 125 SEDUM X'AUTUMN JOY' AUTUMN JOY SEDUM 4" POT CONTAINER 18" O.C. GENERAL NOTES LANDSCAPING ALONG THE FRONTAGE OF E.C. STREETS * per Albemarle County ARB DESIGN GUIDELINES STREET LENGTH REQUIREMENTS CALCULATIONS REQUIRED PROVIDED 1 LG TREE PER 35 LF 13 LARGE TREES ROCKFISH GAP TPKE 470 LF WITH INTERSPERSED 470/35 = 13.4 13 LARGE TREES 15 FLOWERING TREES FLOWERING TREES 1 LG TREE PER 35 LF 5 LARGE TREES FCROZETAVE 167 LF WITH INTERSPERSED 167/35 = 4.7 5 LARGE TREES 6 FLOWERING TREES FLOWERING TREES LANDSCAPING OF PARKING AREAS * per Albemarle County ARB DESIGN GUIDELINES REQUIREMENT PARKING LOT SPACES CALCULATIONS REQUIRED PROVIDED 1 LG. SHADE TREE PER 10 12 PARKING SPACES 12/10 = 1.2 1 LG. SHADE TREE 4 LARGE SHADE TREES PARKING SPACES INTERIOR PARKING LOT LANDSCAPE AREA * per Sec. 32.7.9.6 of the Albemarle County Code REQUIREMENTS REQUIREMENT PARKING LOT AREA CALCULATIONS REQUIRED PROVIDED 5% GROSS PARKING AREA 6,922 SF 6,922 x .05 = 346 SF 346 SF 617 SF TREE COVER CALCULATIONS * per Sec. 32.7.9.8 of the Albemarle County Code SITE AREA REQUIREMENT CALCULATION REQUIRED QUANTITY PROVIDED QUANTITY 2.56 AC (GROSS SITE 10%COVER 2.56 AC x .1 = 0.256 AC 11,151 SF 32,328 SF AREA) = 11,151 SF NOTE: -WHERE A PARKING AREA IS LOCATED SO THAT PARKED CARS ARE VISIBLE FROM AN OFF -SITE STREET, SHRUBS ARE TO BE INSTALLED AT A MINIMUM HEIGHT OF 12". -ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE HEIGHT; THE TOPPING OF TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE PLANT. PRE -CONSTRUCTION a CONTRACTOR IS RESPONSIBLE FOR CONTACTING "MISS UTILITY" AT 1.800.552.7001 FOR LOCATION OF ALL UTILITY LINES.TREES SHALL BE LOCATED A MINIMUM OF 5 FEET FROM SEWERNVATER CONNECTIONS. NOTIFY LANDSCAPE ARCHITECT OF CONFLICTS. a VERIFY ALL PLANT MATERIAL QUANTITIES ON THE PLAN PRIOR TO BIDDING, PLANT LIST TOTALS ARE FOR CONVENIENCE ONLY AND SHALL BE VERIFIED PRIOR TO BIDDING. a PROVIDE PLANT MATERIALS OF QUANTITY, SIZE, GENUS, SPECIES, AND VARIETY INDICATED ON PLANS. ALL PLANT MATERIALS AND INSTALLATION SHALL COMPLY WITH RECOMMENDATIONS AND REQUIREMENTS OF ANSI Z60.1 "AMERICAN STANDARD FOR NURSERY STOCK". IF SPECIFIED PLANT MATERIAL IS NOT OBTAINABLE, SUBMIT PROOF OF NON AVAILABILITY TO THE ARCHITECTS, TOGETHER WITH PROPOSAL FOR USE OF EQUIVALENT MATERIAL. a PROVIDE AND INSTALL ALL PLANTS AS IN ACCORDANCE WITH DETAILS AND CONTRACT SPECIFICATIONS CONSTRUCTION/INSTALLATION a LANDSCAPE ARCHITECT RESERVES THE RIGHT TO REJECT ANY PLANTS AND MATERIALS THAT ARE IN AN UNHEALTHY OR UNSIGHTLY CONDITION, AS WELL AS PLANTS AND MATERIALS THAT DO NOT CONFORM TO ANSI Z60.1 "AMERICAN STANDARD FOR NURSERY STOCK" a LABEL AT LEAST ONE TREE AND ONE SHRUB OF EACH VARIETY AND CALIPER WITH A SECURELY ATTACHED, WATERPROOF TAG BEARING THE DESIGNATION OF BOTANICAL AND COMMON NAME. a INSTALL LANDSCAPE PLANTINGS AT ENTRANCES/EXITS AND PARKING AREAS ACCORDING TO PLANS SO THAT MATERIALS WILL NOT INTERFERE WITH SIGHT DISTANCES. a CONTRACTOR IS RESPONSIBLE FOR WATERING ALL PLANT MATERIAL DURING INSTALLATION AND UNTIL FINAL INSPECTION AND ACCEPTANCE BY OWNER. CONTRACTOR SHALL NOTIFY OWNER OF CONDITIONS WHICH AFFECTS THE GUARANTEE. SCOTT W. WILEY No. 1629 j 0,5/l2/2022, M E 0 o N N C > E W a E H_ U tu 3 ¢ U. V 3 C) W O WO`m� J U 00 W J —N a>oN (D Nv (7 W m 30'x to LL � a V _ N N =v>� F 17 . Y in N M a,r oW INSPECTIONS/GUARANTEE a UPON COMPLETION OF LANDSCAPE INSTALLATION, THE LANDSCAPE CONTRACTOR SHALL NOTIFY THE GENERAL CONTRACTOR WHO WILL VERIFY COMPLETENESS, INCLUDING THE REPLACEMENT OF ALL DEAD PLANT MATERIAL. CONTRACTOR IS RESPONSIBLE FOR SCHEDULING A FINAL INSPECTION BY THE LANDSCAPE ARCHITECT. a ALL EXTERIOR PLANT MATERIALS SHALL BE GUARANTEED FOR ONE 7 FULL YEAR AFTER DATE OF FINAL INSPECTION AGAINST DEFECTS INCLUDING DEATH AND UNSATISFACTORY GROWTH. DEFECTS 0 RESULTING FROM NEGLECT BY THE OWNER, ABUSE OR DAMAGE BY OTHERS, OR UNUSUAL PHENOMENA OR INCIDENTS WHICH ARE BEYOND THE CONTRACTORS CONTROL ARE NOT THE RESPONSIBILITY OF THE CONTRACTOR a PLANT MATERIAL QUANTITIES AND SIZES WILL BE INSPECTED FOR COMPLIANCE WITH APPROVED PLANS BY A SITE PLAN REVIEW AGENT OF THE PLANNING DEPARTMENT PRIOR TO THE RELEASE OF THE CERTIFICATE OF OCCUPANCY. a REMOVE ALL GUY WIRES AND STAKES 12 MONTHS AFTER INSTALLATION. Z O a_ U U 0 � � � O W W W 000 2 2 2 000 aaa O O O W W W (n In In W WLU 64 DATE 21212022 DRAWN BY M. RACHNER DESIGNED BY F. HANCOCK CHECKED BY F. HANCOCK SCALE 1 "=50' LO J W F1 < QLU Q pz0 .� z '� ^ V / > <' U_ z V 1 J W 5 U U W I_ Lnw0 <z Uj N Q 0 Q U U 0 z Q J JOB NO. 48757 SHEET NO. L2.0 L