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HomeMy WebLinkAboutWPO201800073 Plan - VSMP 2018-09-25LEWIS AND CLARK DRIVE ROAD EXTENSION SITE DATA: TAX MAP PARCEL: 03200-00-00-006RO SITE ADDRESS: 4211 LEWIS AND CLARK DRIVE CHARLOTTESVILLE, VA 22911 OWNER: UNIVERSITY OF VIRGINIA FOUNDATION P.O. BOX 400218 CHARLOTTESVILLE, VA 22904 ENGINEER: TIMMONS GROUP 608 PRESTON AVENUE, SUITE 200 CHARLOTTESVILLE, VA 22903 TELEPHONE: 434-327-1688 CONTACT: CRAIG KOTARSKI, P.E. CRAIG.KOTARSKI@TlMMONS.COM SITE AREA: 455.85 ACRES LIMITS OF DISTURBANCE: 12.50 ACRES ZONING: PLANNED DEVELOPMENT INDUSTRIAL PARK MAGISTERIAL DISTRICT: RIO SOURCE OF BOUNDARY AND TOPOGRAPHY: KIRK HUGHES & ASSOCIATES LAND SURVEYORS & PLANNERS 220 EAST HIGH STREET CHARLOTTESVILLE, VA 22902 (434)296-6942 DATE OF SURVEY: OCTOBER 30, 2017 DATUM: HORIZONTAL: NAD83 VIRGINIA STATE GRID SOUTH ZONE VERTICAL: NAVD88 ESTABLISHED THROUGH LEICA SMARTNET PROPOSED USES: ROAD IN ACCORDANCE WITH COUNTY MASTER PLAN WETLAND IMPACTS: AS SHOWN WATER SUPPLY: ACSA SANITARY SEWER: ACSA DRAINAGE DISTRICT: NORTH FORK RIVANNA RIVER CRITICAL SLOPES LOCATED WITHIN THE PROJECT LIMITS ARE SHOWN ON SHEETS C2.0 AND C5.0. THERE IS NO CONSTRUCTION ACTIVITIES PROPOSED WITHIN THE 100-YR FLOODPLAIN. THE SITE IS NOT LOCATED IN A WATER SUPPLY PROTECTION DISTRICT. STORMWATER MANAGEMENT: PER THE DOCUMENT "STORMWATER MANAGEMENT/ BMP ANALYSIS AND FLOODPLAN STUDY FOR THE UVA RESEARCH PARK AT NORTHFORK" BY DEWBERRY & DAVIS, OCTOBER 1997 THE RESEARCH PARK HAS BEEN MASTER PLANNED FOR STORMWATER MANAGEMENT FOR THE FUTURE BUILD -OUT OF THE RESEARCH PARK. THE MAJORITY OF THIS ROAD PROJECT DRAINS TO THE LARGE WETPOND TO THE EAST THAT WAS DESIGNED AND CONSTRUCTED TO HANDLE QUANTITY AND QUALITY FOR THE FUTURE BUILD -OUT OF THE RESEARCH PARK INCLUDING THIS ROAD CONNECTION. VSMP PLAN COUNTY OF ALBEMARLE, VIRGINIA FOXTROT ONE HANGARS CONDOS charlatteswllIe Alberta de Arrpo rt 9/24/2018 DAM ELOT 8G5 7575 650 MCMURDD NORTHSIDE INDUSTRIAL PARK AIRPORT ACRES PINERIDGEI SITE LOCATION DEERWOOD ass rta TERRYDP FOREST RIDGE rFrFr_RSDt%I VICINITY MAP 1"= 2000' DEVELOPER: UNIVERSITY OF VIRGINIA FOUNDATION P.O. BOX 400218 CHARLOTTESVILLE, VA 22904 CONTACT: TODD MARSHALL TELEPHONE: (434) 924-2569 ENGINEER OF RECORD: TIMMONS GROUP 608 PRESTON AVE. SUITE 200 CHARLOTTESVILLE, VA 22903 CONTACT: CRAIG KOTARSKI, P.E. TELEPHONE: (434) 327-1688 Sheet List Table Sheet Number Sheet Title C0.0 COVER C0.1 OVERALL PLAN C1.0 NOTES AND DETAILS C1.1 NOTES AND DETAILS C1.2 TYPICAL SECTIONS C1.3 TYPICAL SECTIONS C2.0 EXISTING CONDITIONS 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 I C3.4 EROSION AND SEDIMENT CONTROL PHASE II C3.5 EROSION AND SEDIMENT CONTROL PHASE II C4.0 LAYOUT PLAN C4.1 LAYOUT PLAN C4.2 LAYOUT PLAN C4.3 LAYOUT PLAN C4.4 ROAD PROFILES C4.5 ROAD PROFILES C4.6 ROAD PROFILES C4.7 WATERLINE PROFILES C4.8 WATERLINE PROFILES C4.9 WATERLINE PROFILES C5.0 GRADING AND DRAINAGE PLAN C5.1 GRADING AND DRAINAGE PLAN C5.2 GRADING AND DRAINAGE PLAN C5.3 GRADING AND DRAINAGE PLAN C6.0 INLET DRAINAGE AREAS C6.1 INLET DRAINAGE AREAS C7.0 CULVERT DRAINAGE AREAS AND DITCH CALCULATIONS C8.0 STORMWATER PIPE PROFILES C8.1 STORMWATER PIPE PROFILES C8.2 STORMWATER PIPE PROFILES C8.3 STORMWATER PIPE PROFILES TOTAL # OF SHEETS = 34 0 Y l r� Lic. 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CURB CURB & GUTTER -W- R-1 - - 200 200 ' TC 240.50' 0 CENTERLINE OF DITCH VDOT STANDARD STOP SIGN EXISTING CONTOUR PROPOSED CONTOUR PROPOSED SPOT ELEVATION PARKING COUNT SEWER g EXISTING SANITARY SEWER 6" W 0 6" W ii 6" W WATE R EXISTING WATER LINE PROPOSED WATER LINE PROPOSED VALVE PROPOSED TAPPING SLEEVE PROPOSED FIRE HYDRANT (COMPLETE) 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 TBC = TOP BACK OF CURB TBW = TOP BACK OF WALL SEDIMENT CONTROL 1. ALL MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT VIRGINIA DEPARTMENT OF TRANSPORTATION'S SPECIFICATIONS AND STANDARDS. 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE 2. PRIOR TO ANY CONSTRUCTION, THE CONTRACTOR SHALL CONSULT THE ENGINEER AND VERIFY THE APPROVAL OF THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND PLANS BY ALL FEDERAL, STATE AND LOCAL AGENCIES. DISTURBING ACTIVITY AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 3. LAND USE PERMITS (LUP-A) MUST BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED BEGINNING ANY CONSTRUCTION WITHIN THE EXISTING STATE MAINTAINED RIGHT OF WAY (INCLUDING ACCESS). ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND 4. VDOT IS TO RECEIVE WRITTEN NOTIFICATION 48 HOURS PRIOR TO COMMENCING WITH INITIAL CONSTRUCTION ACTIVITIES. SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND 5. THE CONTRACTOR SHALL VERIFY THE ELEVATIONS OF ALL POINTS OF CONNECTION OR PROPOSED WORK TO EXISTING SEDIMENT CONTROL REGULATIONS. CURBS, SANITARY LINES, WATERLINES, ETC, PRIOR TO CONSTRUCTION. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE 6. UPON DISCOVERY OF SOILS THAT ARE UNSUITABLE FOR FOUNDATIONS, SUBGRADES, OR OTHER ROADWAY CONSTRUCTION FIRST STEP IN CLEARING. PURPOSES, THE CONTRACTOR SHALL IMMEDIATELY CONTACT THE OWNER. THESE AREAS SHALL BE EXCAVATED BELOW 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON PLAN GRADE AS DIRECTED BY THE OWNER'S REPRESENTATIVE, BACKFILLED WITH SUITABLE MATERIAL AND COMPACTED IN THE SITE AT ALL TIMES. ACCORDANCE WITH SPECIFICATIONS. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON 7. ALL STORM SEWER DESIGN AND CONSTRUCTION TO BE IN ACCORDANCE WITH VDOT STANDARDS. THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE 8. ALL STORM SEWER PIPE SHALL BE REINFORCED TONGUE AND GROVE CONCRETE PIPE IN ACCORDANCE WITH ASTM-C-76. CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR PIPE WITHIN THE RIGHT OF WAY SHALL BE MINIMUM CLASS III OR GREATER IN ACCORDANCE WITH CURRENT VDOT REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. STANDARDS AND SPECIFICATIONS. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL 9. IF PRE -CAST UNITS ARE TO BE USED, VDOT SHALL BE NOTIFIED AND THE MANUFACTURER SHALL SUBMIT DRAWING DETAILS MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE FOR REVIEW. CERTIFICATION AND VDOT STAMP WILL BE REQUIRED ON ALL UNITS. PLAN APPROVING AUTHORITY. 10. ALL CONCRETE SHALL BE A3-AE (AIR ENTRAINED 3,000 PSI), UNLESS OTHERWISE NOTED. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL 11. ALL ENTRANCES ARE TO BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH CURRENT VDOT STANDARDS. TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL 12. DESIGN CHANGES, SPECIFIED MATERIALS CHANGES AND/OR FIELD CHANGES FROM THE APPROVED PLANS NEED TO BE STABILIZATION IS ACHIEVED. RESUBMITTED TO THE ENGINEER PRIOR TO PROCEEDING WITH THE WORK. A LETTER OF EXPLANATION SHALL ACCOMPANY 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING THE REVISED PLANS AND/OR THE DRAINAGE CALCULATIONS, WHICH MUST BE SUBMITTED AND APPROVED BY THE DEVICE. ENGINEER. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND 13. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON PLANS IN AREAS OF AFTER EACH RUNOFF -PRODUCING EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS DIFFERENT MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE FROM THAT SHOWN ON PLAN. IF THERE APPEARS TO BE A CONFLICT, AND/OR UPON DISCOVERY OF ANY UTILITY NOT SHOWN IMMEDIATELY. ON THIS PLAN, CALL MISS UTILITY OF CENTRAL VIRGINIA AT 1-800-552-7001. THE OWNER SHALL BE RESPONSIBLE FOR THE 10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. RELOCATION OF ANY UTILITY WITHIN EXISTING AND/OR PROPOSED RIGHT-OF-WAY REQUIRED BY THE DEVELOPMENT. 11. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE 14. CASING SLEEVES SHALL BE PLACED AT ALL ROAD CROSSINGS FOR GAS, POWER, TELEPHONE AND CABLE TV SERVICE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. TRUNK LINES. 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER 15. THE INSTALLATION OF SEWER, WATER, AND GAS MAINS (INCLUDING SERVICE LATERALS AND SLEEVES) SHALL BE ZONING ORDINANCE SECTION 5.1.28. COMPLETED PRIOR TO THE PLACEMENT OF AGGREGATE BASE COURSE. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE 16. VDOT & ALBEMARLE COUNTY APPROVAL OF CONSTRUCTION PLANS DOES NOT PRECLUDE THE RIGHT TO REQUIRE CODE OF ALBEMARLE. ADDITIONAL FACILITIES AS DEEMED NECESSARY. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE 17. VDOT SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM. FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER'S 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS REPRESENTATIVE FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO SURFACE COURSE(S). ADJACENT LAND AND STRUCTURES/IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET 18. A PRIME COAT SEAL BETWEEN THE AGGREGATE BASE AND BITUMINOUS CONCRETE WILL BE REQUIRED AT THE RATE OF 0.30 BECAUSE OF SLIDES, SINKING, OR COLLAPSE. GALLONS PER SQUARE YARD (REC-250 PRIME COAT) PER VDOT STANDARDS AND SPECIFICATIONS. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO 19. THE SCHEDULING OF AGGREGATE BASE INSTALLATION AND SUBSEQUENT PAVING ACTIVITIES SHALL ACCOMMODATE PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION FORECAST WEATHER CONDITIONS PER SECTION 315 OF THE ROAD AND BRIDGE SPECIFICATIONS. CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, 20. THE OWNER'S REPRESENTATIVE SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND BUILDING OR OTHER PORTION OF THE PROPERTY. PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE CONTACT THE OWNER FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF SURFACE COURSE(S). ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF 21. A GEOTECHNICAL ENGINEER IS TO ASCERTAIN CAUSE AND CERTIFY RECOMMENDED METHOD OF REPAIR FOR ALL ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO PAVEMENT STRUCTURAL FAILURES PRIOR TO STATE ACCEPTANCE. (N/A) BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY 22. ALL VEGETATION AND ORGANIC MATERIAL IS TO BE REMOVED FROM THE PROPOSED PAVEMENT LIMITS PRIOR TO EROSION CONTROL INSPECTOR. CONDITIONING OF THE SUBGRADE. 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND 23. CERTIFICATION AND SOURCE OF MATERIALS ARE TO BE SUBMITTED TO THE OWNER'S REPRESENTATIVE FOR ALL MATERIALS MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, AND BE IN ACCORDANCE WITH THE ROAD AND BRIDGE SPECIFICATIONS, AND ROAD AND BRIDGE STANDARDS. INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 24. APPROVAL OF A DETAILED CONSTRUCTION SEQUENCING/MAINTENANCE OF TRAFFIC NARRATIVE FOR THE WORK ZONE IS A 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE PREREQUISITE FOR ISSUANCE OF A LAND USE PERMIT ALLOWING ACCESS TO AND CONSTRUCTION WITHIN VDOT APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% MAINTAINED RIGHT OF WAY. (N/A) PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 25. GRADE LINES ON PROFILES DENOTE FINISHED GRADE OF CENTER LINE 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL OF ROAD. INSPECTOR. 26. ALL APPROACH GUTTERS TO SAG INLETS SHALL MAINTAIN A MINIMUM 19. MAINTENANCE: ALL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL SLOPE OF 0.004 ft./ft. EVENT. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES SHALL BE REPAIRED 27. WHERE A TYPE "B" NOSE IS SPECIFIED ON AN INLET IN CONJUNCTION WITH ROLL FACE CURB AND GUTTER OR CG-7, THERE IMMEDIATELY. SILT TRAPS SHALL BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS SHALL BE A 20' TRANSITION ON EACH SIDE OF THE INLET. (N/A) FILLED WITH SEDIMENT. ALL SEEDED AREAS SHALL BE RESEEDED WHEN NECESSARY TO 28. CONTRACTOR SHALL PROVIDE A SEQUENCE OF CONSTRUCTION/MAINTENANCE OF TRAFFIC PLAN IN ACCORDANCE WITH THE ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH COLLECT STANDARDS AND GUIDELINES CONTAINED IN THE 2011 EDITION OF THE VIRGINIA WORK AREA PROTECTION MANUAL FOR SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. REVIEW BY THE ENGINEER, OWNER'S REPRESENTATIVE, AND VDOT PRIOR TO STARTING WORK THAT IMPACTS TRAFFIC ON 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 STATE ROADS. DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO 29. ALL NEW HANDICAP ACCESSIBLE REQUIREMENTS ON -SITE AND WITHIN ALL NEW STRUCTURES SHALL COMPLY WITH THE APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 2006 UNIFORM STATEWIDE BUILDING CODE, 2006 VIRGINIA CONSTRUCTION CODE, AND ICC/ANSI A117.1-03. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WTIHIN 1 YEAR OF THE 30. THE CLEAR ZONE IS TO BE FREE OF STORED MATERIALS AND PARKED EQUIPMENT. DATE OF APPROVAL. (WATER PROTECTION ORDINANCE SECTION 17-204G.) 31. HORIZONTAL AND VERTICAL SIGHT DISTANCES SHALL BE FREE OF PARKED VEHICLES. 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) 32. ALL EXCAVATED AREAS WITHIN THE CLEAR ZONE THAT HAVE A DEPTH GREATER THAN 6" SHALL HAVE A 6:1 STONE WEDGE MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION PLACED AT THE END OF THE DAY ORDINANCE SECTION 17-207B) 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). BLASTING NOTES 1. BLASTING SHALL NOT BE PERMITTED ON THIS PROJECT. ALBEMARLE COUNTY STORMWATER MANAGEMENT NOTES 1. ALL DAMS AND CONSTRUCTED FILL TO BE WITHIN 95% OF MAXIMUM DRY DENSITY AND 2% OF OPTIMUM MOISTURE CONTENT. ALL FILL MATERIAL TO BE APPROVED BY A GEOTECHNICAL ENGINEER. A GEOTECHNICAL ENGINEER IS TO BE PRESENT DURING CONSTRUCTION OF DAMS. 2. PIPE AND RISER JOINTS ARE TO BE WATERTIGHT WITHIN STORMWATER MANAGEMENT FACILITIES. 3. FOR TEMPORARY SEDIMENT TRAPS OR BASINS WHICH ARE TO BE CONVERTED TO PERMANENT STORMWATER MANAGEMENT FACILITIES; CONVERSION IS NOT TO TAKE PLACE UNTIL THE SITE IS STABILIZED, AND PERMISSION HAS BEEN OBTAINED FROM THE COUNTY EROSION CONTROL INSPECTOR. ' C R-A-1 G V,� J. _KO'I':%IZSKI Lic. No. 040 048S0: OTONAL 'A' M E 0 0 U N vi N C Q 0 > E w E ~ U c Q LL o LL 0 w O ra cc� W L M Qa J U 00 w J - Lri a p [V N ( W O x Ca;LL M Q Z _ � N = U > Ln Q . CLn 0 rn N Ln ill M a� 00 J O w ZD 0 0 D 0 ry 0 w w_ U Q z 0 ZD 0 CL O 0 (A z 0 z 0 d U w Z O_ w u i DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 1. SHOWALTER CHECKED BY C. KOTARSKI SCALE N.A. z O z w X w 0 Qz O LU Q w w w coo Q p�az w Q Q J J � W w p�o0 QJz JTZ U" 0 z Q �i Lu J JOB NO. 1864.002 SHEET NO. C1.0 -a d �O a� OCL O W Lz �O 0 m o o= c� - z � O Q �X ow y0 Q� 2� Q1) (DC: Y n co 7 N X O O O U L (D-0 U)2 CG-12 NOTE: COMPONENTS OF CURB RAMPS CONSIST OF THE FOLLOWING: HYDRAULIC CEMENT SIDEWALK (DEPTH IN INCHES, AREA IN SQUARE YARDS) SIGNAGE NOTES. CURB WHEN REQUIRED (CG2 OR CG 3 IN LINEAR FEET) GENERAL NOTES' DETECTABLE WARNING SURFACE (AREA IN SQUARE YARDS) 1. THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES. EACH OF THE ABOVE ITEMS IS A SEPARATE PAY ITEM AND SHOULD BE SUMMARIZED FOR EACH CURB CUT RAMP. 2. DETECTABLE WARNING SHALL BE FROM THE MATERIALS APPROVED LIST FOR 1. ALL SIGNING AND PAVEMENT MARKING SHALL BE IN ACCORDANCE WITH DETECTABLE WARNING SUFACES. PRODUCTS NOT LISTED SHALL MEET SIDEWALK RAMP 12:1 MAX THE REQUIREMENTS OF THE SPECIAL PROVISION FOR CG-12 DETECTABLE 48:1 MAX THE MOST CURRENT EDITION OF EACH OF THE FOLLOWING AND ANY WARNING SURFACE AND SHALL BE SUBMITTED To THE STANDARDS AND REVISION THERE TO: SPECIAL DESIGN SECTION FOR APPROVAL. A. MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. 3. SLOPING SIDES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP q' FLOOR OR BY USING PERMISSIBLE CONSTRUCTION JOINT WITH REQUIRED BARS. B. THE VIRGINIA SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC 4. F RAMP FLOOR IS PRECAST, HOLES MUST BE PROVIDED FOR DOWEL BARS SO THAT ADJOINING FLARED SIDES CAN BE CAST IN PLACE AFTER PLACEMENT OF8-7 10:1 MAX CONTROL DEVICES. PRECAST RAMP FLOOR. PRECAST CONCRETE SHALL BE CLASS A-4. TYPE A C. THE VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE 5, REQUIRED BARS ARE TO BE NO.5 X 8" PLACED VCENTER TO CENTER ALONG BOTH SIDES OF THE RAMP FLOOR, MID -DEPTH OF RAMP FLOOR. MINIMUM PERPENDICULAR SPECIFICATIONS. CONCRETE COVER 1/z". D. THE 2000 INTERNATIONAL FIRE CODE. 6. CURB / CURB AND GUTTER SLOPE TRANSITIONS ADJACENT TO CURB RAMPS ARE INCLUDED IN PAYMENT FOR CURB / CURB AND GUTTER. v 5' MIN 7. CURB RAMPS ARE TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED 12 2. SIGN LOCATIONS ARE APPROXIMATE AND ARE TO BE MODIFIED IN THE BY THE ENGINEER. THEY ARE TO BE PROVIDED AT INTERSECTIONS WHEREVER 12:1 MAX AN ACCESSIBLE ROUTE WITHIN THE RIGHT OF WAY OF A HIGHWAY FACILITY FIELD TO AVOID CONFLICT WITH UNDERGROUND UTILITIES OR OTHER CROSSES A CURB REGARDLESS OF WHETHER SIDEWALK IS EXISTING, PROPOSED, OR THEYCONSTRUCTIONS, AND TO COMPLY WITH STANDARDS REFERENCED IN AS SHOOWNST. ONNPLANS OR ASTDIRECTOED CATED BY HIEHIN ENGINEER, AND SHOULD NPEDESTRIAN OT TYPE B BE LOCATED BEHIND VEHICLE STOP LINES, EXISTING LIGHT POLES, FIRE NOTE 1 ABOVE. HYDRANTS, DROP INLETS, ETC. ACCESSIBLE ROUTES PROVIDE A CONTINUOUS PARALLEL UNOBSTRUCTED, STABLE, FIRM AND SLIP RESISTANT PATH CONNECTING ALL v w ACCESSIBLE ELEMENTS OF A FACILITY THAT CAN BE APPROACHED, ENTERED r 3. ALL SIGNS AND PAVEMENT MARKINGS ARE TO BE FURNISHED AND AND USED BY PEDESTRIANS. INSTALLED BY THE CONTRACTOR. ALL SIGNS TO BE FURNISHED AND 8. RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT 1� 2 THE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND Q = THAT THE SLOPE AT THE CONNECTION OF THE CURB OPENING IS 12:1 MAX, INSTALLED WITH STANDARD U POST GALVANIZED BY THE CONTRACTOR. PERPENDICULAR TO THE CURB. 5. MIN ILII�III-III-IIIIII�III�IIIIII� III -I I I I 9. TYPICAL CONCRETE SIDEWALK IS 4" THICK. WHEN THE ENTRANCE RADIICANNOT EIIF I�I�II II II I1 e? ACCOMMODATE THE TURNING REQUIREMENTS OF ANTICIPATED HEAVY TRUCK q, MINIII TRAFFIC, REFER TO STANDARD CG-13, COMMERCIAL ENTRANCE (HEAVY AT , 2" HIGHER THAN TRUCK TRAFFIC)FOR CONCRETE DEPTH. EDGE OF PAVEMENT 24" SOLID WHITE LINE 10. WHEN CURB RAMPS ARE USED IN CONJUNCTION WITH A SHARED USE PATH, AT XX , SAME AS TOP OF CURB STOP (TYP.) THE MINIMUM WIDTH SHALL BE THE WIDTH OF THE SHARED USE PATH. 11, WHEN ONLY ONE CURB RAMP IS PROVIDED FOR TWO CROSSINGS (DIAGONAL), TYPE C A 4' x 4' LANDING AREA SHALL BE PROVIDED TO MANEUVER A WHEELCHAIR PARALLEL & PERPENDICULAR INTO THE CROSSWALK WITHOUT GOING INTO THE TRAVELWAY. THIS 4' x 4' LANDING AREA MAY INCLUDE THE GUTTER PAN. TRUNCATED DOME t) 12. ALL CASES WHERE CURB RAMPS INTERSECT A RADIAL SECTION OFto CURB AT ENTRANCES OR STREET CONNECTIONS THE DETECTABLE K1.6-2.4" C C 012' WARNING SURFACE SHALL HAVE A FACTORY RADIUS OR BE FIELDMODIFIED AS RECOMMENDED BY THE MANUFACTURER TO MATCH O O O O O O STD. (VARIES) THE BACK OF CURB. O O O O O O O O O O O - R1-1000 0000000LANDING RAMP 0 0 0 0 0 0 0 0 0 0 0 0 000 0 0 0 0 0 0 0 0 0 0 0 0 NOTE: STOP SIGNS TO BE 30" WITH STOP BAR DETAIL N O O O o 0 0 0 0 0 0 0 0 0 0 0 HIGH INTENSITY SHEETING NO SCALE Iq 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50X-65Z OF BASE DIAMETER TOP DIAMETER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N DETECTABLE WARNING o AT BACK OF CURB F' �l 0.9"-1.4" L VARIABLE FULL WIDTH OF RAMP FLOOR _ SEE NOTE 12. BASES PAY LIMITS SOLID WHITE LINE DETECTABLE WARNING TRUNCATED DOME DETECTABLE WARNING INSTALLED ON A RADIUS DETAIL DETAIL XVDOT CG-12 DETECTABLE WARNING SURFACE SPECIFICATION REFERENCE ROAD AND BRIDGE STANDARDS SHEET 10F 5 REVISION DATE (GENERAL NOTES) 105 6' 203 05 07/15 VIRGINIA DEPARTMENT OF TRANSPORTATION 502 (TYP.) (TYP.) STRIPING AND SIGNAGE DETAIL No Scale CG-12 A #5 DOWELS, 8" LONG _--� PERMISSIBLE AT 12" C-C-\ s, cur, `CONSTRUCTION L 12:1 MAX _ a z CO -12:1 MAX n I N RAMP j RAMP (crr TAR, F) �crr TALI C1 1 A TRUNCATED DOMES SEE SHEET 1 OF 5 FOR DETAILS 5'-0" MIN SHAPE TO MATCH FACE OF ROADWAY CURB BACK OF CURB 48 :1MAX 20:1 48 : 1 MAX 2'MIN. SECTION A -A J PERMISSIBLE CONSTRUCTION JOINT V1 1n 0 .. .. o. U = SECTION B-B NOTES: FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, SEE SHEET 10F 5. THE REQUIRED LENGTH OF A PARALLEL RAMP IS LIMITED TO 15 FEET, REGARDLESS OF THE SLOPE. TYPE B PARALLEL APPLICATION ROADWAY GRADE IN PERCENT MINIMUM RAMP LENGTH IN FEET 4" CURB 6" CURB 0 4 6 1 5 7 2 5 8 3 6 9 4 1 8 12 s 1 10 1 15 6 1 14 1 15 XV DOT ROAD AND BRIDGE STANDARDS SHEET 3 OF 5 REVISION DATE 203.07 07/16 12*1 mo . 12:11 MAX. WITH BUFFER STRIP WITHOUT BUFFER STRIP J N 1n O � U CROSSWALK MOy S, WITHIN THE MARKED CROSSWALK AREA. x CURB 4' BUFFER STRIP 5' SIDEWALK DIAGONAL PLACEMENT LANDING 48:1 MAX. LANDING 48:1 MAX. SLOPE SLOPE CURB 5' MIN CURB A 12v7 MAX CROSSWALK R?'1 f _ MOx CROSSWALK GRASS n 3 n CONCRETE CURB II N II WITH BUFFER STRIP x WITHOUT BUFFER STRIP CC-12 DETECTABLE WARNING SURFACE TYPE B (PARALLEL) APPLICATION VIRGINIA DEPARTMENT OF TRANSPORTATION LANDING 48:1 MAX. SLOPE CROSSWALK TYPICAL PLACEMENT AT INTERSECTION WITHIN CROSSWALK SPECIFICATION REFERENCE 105 502 0 0 0 0 0 0 0A C O O O O O O O 2" BITUMINOUS CONCRETE SURFACE COURSE - SM9.5A 8" TYPE 21 B AGGREGATE BASE COURSE \//X\/ \/ \/��\/ \/ \/�\/ j COMPACTED SUBGRADE DENOTES LIGHT DUTY ASPHALT PAVEMENT ON PLANS LIGHT DUTY ASPHALT PAVEMENT SECTION T 4" MIN. �7 4" 6" \/ 4 13" �j No Scale a a a a \ � a as a a CONIC CURB AND GUTTER CLASS 3A, (f'c=3,000 PSI) CONCRETE 7„ a a a a a a a a a a a -6" 6" CONTINUE 21B STONE COMPACTED BASE FROM ADJACENT SUBGRADE PAVEMENT SECTION UNDER CURB VDOT STANDARD CG-6 CURB & GUTTER No Scale c i C I�. � E A - D C A R1-1 STOP *Reduce spacing 40% 0 COLORS: LEGEND - WHITE (RETROREFLECTIVE) BACKGROUND - RED (RETROREFLECTIVE) 1-1 A B C D E F 18 .375 6 6 C 3 775 24 .625 8 8 C 4 10 30 .75 10 10 C 5 12.5 36 .875 12 12 C 6 15 48 1.25 16 16 C 8 20 MUTCD STOP SIGN DETAIL No Scale SIGN AND POST DETAIL No Scale TOP OF CURB / 4„ VDOT STANDARD CG-2 CURB No Scale R=2" VDOT A-3 CONCRETE CONTINUE 21 B STONE BASE FROM ADJACENT PAVEMENT SECTION UNDER CURB ASPHALTIC CONCRETE SURFACE ;OURSE - SM-9.5A !" INTERMEDIATE BASE COURSE - BM25.0 TYPE 21-B AGGREGATE SUBBASE COURSE COMPACTED SUBGRADE DENOTES HEAVY DUTY ASPHALT PAVEMENT ON PLANS HEAVY DUTY ASPHALT PAVEMENT SECTION No Scale R= /4" CONTROL JOINT SPACED AT WIDTH OF WALK EXPANSION JOINT AT MAX OF 30', WITH PREMOLDED EXPANSION FILLER COMPACTED SUBGRADE CONCRETE SIDEWALK JOINT DETAIL No Scale NON -SLIP BROOM FINISH CONC. WALK d \j 4" 21-B STONE VARIABLE WIDTH' MAX. CROSS SLOPE 2% 4" 3,000 PSI AIR -ENTRAINED CONCRETE COMPACTED SUBGRADE 4" TYPE 21 B STONE COVER DENOTES CONCRETE SIDEWALK PAVEMENT ON PLANS NOTE: SIDEWALKS SHALL BE CONSTRUCTED IN ACCORDANCE WITH VDOT STANDARDS. CONCRETE SIDEWALK PAVEMENT SECTION No Scale EXISTING PAVEMENT PROPOSED PAVEMENT > a_ SAWCUT THROUGH a- U EX. SURFACE Lu COURSE w X LU & REMOVE PAVEMENT 2" + EXISTING PAVEMENT MATCH EX. CROSS SLOPE UNLESS OTHERWISE SPECIFIED ON PLANS PROPOSED SURFACE -(COURSE MILL EX. ' SURFACE COURSE SAWCUT EX. BASE COURSE EDGE OF PAVEMENT AGGR. BASE NOTE: PROPOSED PAVEMENT MUST TIE IN WITH EXISTING PAVEMENT PAVEMENT REPLACEMENT JOINT DETAIL No Scale Lk. No. 0402 �48S0: ���sO�i'Eg►� Y"��� i M E 0 N O N � c > E w °� E ~ U C Q IL o � L w O ra � N.I L M Qa J U co wJ-Ln p N (D LLI N z � O cx N Q c U) _ N =U ID I- Q C � O N Ln Ill M a� � JCD LU z O U U7 w 0 z O F-I U7 > w w a 0 DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 1. SHOWALTER CHECKED BY C. KOTARSKI SCALE N.A. (H� V / z W X LU 0 Qz O W H _j Q Q w w w m Q u1 J 11 Q 0 p�az W Q Q J J > W W I- p�o0 QJz IY J U" 0 z li Uj J JOB NO. 1864.002 SHEET NO. C1.1 �N �0 N U U)2 . PROP. PERM. SLOPE & DRAINAGE EASEMENT VARIABLE PROP. PERM. SLOPE & DRAINAGE EASEMENT VARIABLE I PROP. R/W PROP. R/W 23.5' LATERAL OFFSET @ 45 MPH 2 % ---iw 23' 10' 5' 8' 23.5' LATERAL OFFSET @ 45 MPH 2% 23' 10' 5' 8' ST'D. CG-6 CURB & GUTTER REQ'D. (TYP.) 2 —LANE LEWIS AND CLARK ROAD EXTENDED GS-7 URBAN COLLECTOR STREET SYSTEM — 45 MPH ULS DESIGN SPEED PARTIAL BUILD -OUT (2-LANE UNDIVIDED) SCALE: 1" = 5' L — 2% ST'D. MS-2 RAISED GRASS MEDIAN REQ'D. (16' F/C TO F/C) 1' OFFSET FROM F/C FOR WHITE EDGE LINE (TYP.) 35.5' 2.5' 12' LANE 12' LAN E 58.5' — 2% 1' 8.0' 1 105' POINT OF FINISHED GRADE AND SUPERELEVATION 2 % —� PROP R/W 2.00' 2% 29' -T- 8' 5.74' --� 3.76' 46.5' 2 —LANE LEWIS AND CLARK ROAD EXTENDED GS-7 URBAN COLLECTOR STREET SYSTEM — 45 MPH ULS DESIGN SPEED PARTIAL BUILD -OUT (2-LANE UNDIVIDED) SCALE: 1" = 5' ST'D. CG-6 CURB & GUTTER REQ'D. (TYP.) 2 % --]N- 35.5' 2.5' 12' LANE 0'- 12' LANE DROP VAR rn r� JU..7 I POINT OF FINISHED GRADE AND SUPERELEVATION I 105' 2 % —� PROP R/W 2.00' f 2% 3 ;1 PAVED SHOULDER VAR. 12' LANE 4' VAR. 8' 7.30' 46.5' PROP. PERM. SLOPE & DRAINAGE EASEMENT VARIABLE PROP. PERM. SLOPE & DRAINAGE EASEMENT VARIABLE I I 1 lcv�l 2• I I I 2' laic, No. 04020,' SO M E O O N U N � C Q >E w E ~ U (3) Q LL — 0 LL L n w o ra c� W M Q< _j U co Lu J — Ln H CD a inO N N (7 W z� 0 �X oQ �� ur) _ N = U > � Q c Lr) o rn +� N N M o_ CO J ko� ce ZD 0 0 _ 0 w w U a z 0 o' Z) 0 Z 0 U U) w 0 z o_ In w w Q 0 DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 1. SHOWALTER CHECKED BY C. KOTARSKI SCALE O V z w X w 0 Z o O U) w z J 0 Q _ w m > J U � Q w w J Q J J U /Ln I..L w O < 0� TZ U" 0 z VV) `J w J JOB NO. 1864.002 SHEET NO. C1.2 3 c -0 d N D 00 O Ur CO �z �O 22 o mo a o O � o C9 - U) z� OFo co �x o w Qw o .3 Y 7 N U N O U U � N m O c `o 0 E U N O 'O :6 U O 0 N o co m U i N O � U m O a .- o� PROP. PERM. SLOPE & DRAINAGE EASEMENT VARIABLE PROP. PERM. SLOPE & DRAINAGE EASEMENT VARIABLE PROP. R/W PROP. R/W 23.5' LATERAL OFFSET @ 45 MPH 23' 10' 5' 8' 23.5' LATERAL OFFSET @ 45 MPH 23' 10' 5' 8' FUTURE LEWIS AND CLARK ROAD EXTENDED GS-7 URBAN COLLECTOR STREET SYSTEM — 45 MPH ULS DESIGN SPEED PARTIAL BUILD -OUT (3-LANE - DIVIDED WITH LEFT TURN LANE) SCALE: 1" = 5' ST'D. CG-6 CURB & GUTTER REQ'D. (TYP.) 2% -­ ST'D. MS-2 RAISED GRASS MEDIAN REQ'D. (16' F/C TO F/C) 1' OFFSET FROM F/C FOR WHITE EDGE LINE (TYP.) 35.5' 2.5' 12' LANE 12' LANE 58.5' ST'D. CG-6 CURB & GUTTER REQ'D. (TYP.) POINT OF FINISHED GRADE AND SUPERELEVATION ST'D. CG-2 CURB REQ'D. (TYP.) 2% —> I/ 20/4, 1'[-- 8.0' & VAR 2.00' 2 PAVED VAR. SHOULDER 1' ' 12' LANE 13' LANE 4' 4' 8' 7.30' 52.5' 1 1' FUTURE LEWIS AND CLARK ROAD EXTENDED GS-7 URBAN COLLECTOR STREET SYSTEM — 45 MPH ULS DESIGN SPEED FULL BUILD -OUT (4-LANE - DIVIDED) SCALE: 1" = 5' 2.5' 12' LANE 58.5' �— 2% ST'D. MS-2 RAISED GRASS MEDIAN REQ'D. (16' F/C TO F/C) 1' OFFSET FROM F/C FOR WHITE EDGE LINE (TYP.) 35.5' 12' LANE �1 Ar POINT OF FINISHED GRADE AND SUPERELEVATION —2% Y 2%- - — — — — — — — — — — — — — — — — — — — 8.0' 1 — ST'D. CG-2 CURB REQ'D. (TYP.) 2% ST'D. UD-4 REQ'D. 11.5' LATERAL OFFSET @ 45 MPH —2% 35.5' 8.0' 1' 12' LANE 12' LANE 2.5' 5' 6' 46.5' PROP R/W PROP R/W — 2.20' PROP. PERM. SLOPE & DRAINAGE EASEMENT VARIABLE PROP. PERM. SLOPE & DRAINAGE EASEMENT VARIABLE U GCRA-IG V,� J. X(YL,%RS KI Lic. No. 04' 02 J48S01 M E O Q M U N vi N = Q 0 > E w vE ~ U � Q LL — LL L w 0 ra W M Qo_ J U co LLJ J — �n H p N N C7 W z'�� �x 0 oQ �� = U > Q Ln cLn 0 N L7 M Co J O W 1�0� ZD 0 0 _ 0 w w U a z 0 V) > 0' Z) 0 w Q 0 DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 1. SHOWALTER CHECKED BY C. KOTARSKI SCALE z O uo z W X Lu 0 Qz O V O �wz J 0 Q _ uj m > J U I—� Q W > J 0 w Q U J w 0 J Q U" 0 z Q VuJ `J LLJ J JOB NO. 1864.002 SHEET NO. 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I 1 1 1 J/ II,`�I ,Ilylll `III 1 1 \ \\\\ \ \ \ / / `♦ / gal ��%ti`!! /t ♦♦ / �. 1 I IN ft L !a . / �� ♦ 1 1 / / SCALE VA150' �,' +� Lam` �� ♦ ♦ ♦ 1 1 /♦ ` I / �� I♦ �` / ♦ ♦ ♦ �� 1 1 ' �� / 1 d �150' 300' ° : Lic, No. 0402048507 0M >_ N O N ui C >E w °� E W u, Q LL LL C) LL o w O ro W L M �_j Uco W J — � F•1 Wcc::,)N rj z H m 3: o x LL = U > a c "' O rn N � M a � CO J �� Z 0 w Q 0 DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 3. SHOWALTER CHECKED BY C. KOTARSKI SCALE , 1 = 150 z O z w X w 0 Doz w J 0 H fY Q LU m C) �Jz 0 Q U Q W J Jz > U i--i L U I' ) X <O J � w U" 2 W J JOB NO. 1864.002 SHEET NO C2.0 fy L- EROSION AND SEDIMENT CONTROL NARRATIVE: PROJECT DESCRIPTION THIS PROJECT INCLUDES THE CONSTRUCTION OF A NEW ROAD AND ASSOCIATED UTILITIES AND SITE WORK. LIMITS OF DISTURBANCE IS 12.50 ACRES. ADJACENT PROPERTY THESE IMPROVEMENTS ARE BEING MADE WITHIN THE PROPERTY BOUNDARY. THE PROPERTY IS BOUNDED BY AIRPORT ROAD TO THE SOUTH, DICKERSON ROAD AND SOME INDUSTRIAL PARCELS TO THE WEST, THE RIVANNA RIVER TO THE NORTH AND ROUTE 29 AND SOME INDUSTRIAL AND RESIDENTIAL PARCELS TO THE EAST. EXISTING SITE CONDITIONS THE SITE IS CURRENTLY MOSTLY WOODED WITH SLOPED TERRAIN AND STREAMS THAT FEED INTO A WETPOND. OFF -SITE AREAS NO OFFSITE AREAS WILL BE DISTURBED AS PART OF CONSTRUCTION. CRITICAL EROSION AREAS CULVERT INSTALLATION IN EXISTING STREAM AND WETLAND AREAS ARE CRITICAL EROSION AREAS. CONTRACTOR TO USE CAUTION AND PREPLANNING IN COORDINATION WITH ENGINEER AND ESC INSPECTOR TO MAKE SURE NECESSARY ESC MEASURES ARE IMPLEMENTED AND MAINTAINED CORRECTLY. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED IN ACCORDANCE WITH VESCH AND THE CONSTRUCTION SEQUENCE, INCLUDING THE INSPECTION OF ALL MEASURES AFTER ALL RAIN EVENTS. 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. STORMWATER RUNOFF CONSIDERATIONS THE DISTURBED AREA DRAINS TO A LARGE WETPOND THAT WAS DESIGNED TO HANDLE QUANTITY AND QUALITY FOR THE FULL BUILD OUT OF THE RESEARCH PARK. 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 SHAL L 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 A TEMPORARY RIDGE OF COMPACTED SOIL TO DIVERT WATER FROM A CERTAIN AREA. 5. SEDIMENT TRAP - 3.13 A TEMPORARY BARRIER OR DAM WITH A CONTROLLED STORMWATER RELEASE TO DETAIN SEDIMENT -LADEN RUNOFF FROM DISTURBED AREAS IN "WET" AND "DRY" STORAGE LONG ENOUGH FOR THE MAJORITY OF SEDIMENT TO SETTLE OUT. 5.1. MAINTENANCE OF SEDIMENT TRAP - INSPECT TRAP EMBANKMENT WEEKLY TO ENSURE IT IS STRUCTURALLY SOUND AND HAS NOT BEEN DAMAGED DURING CONSTRUCTION ACTIVITIES. ADDITIONALLY THE TRAP SHALL BE CHECKED AFTER EVERY RAINFALL EVENT. ONCE THE SEDIMENT HAS REACHED THE DESIGNATED CLEANOUT LEVEL IT SHALL BE REMOVED AND PROPERLY DISPOSED OF. 6. OUTLET PROTECTION - 3.18 STRUCTURALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPATING DEVICES SHALL BE PLACED AT ALL OUTLETS OF PIPES OR PAVED CHANNEL SECTIONS. 7. ROCK CHECK DAM - 3.20 SMALL TEMPORARY STONE DAMS SHALL BE CONSTRUCTED ACROSS ALL SWALES OR DRAINAGE DITCHES. 8. 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. 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 1. A PRE -CONSTRUCTION MEETING IS REQUIRED WITH ALBEMARLE COUNTY E&S INSPECTOR, CONTRACTOR, OWNER, AND ENGINEER. THIS MEETING SHALL TAKE PLACE ON -SITE. CLEARING LIMITS MUST BE FLAGGED PRIOR TO THE MEETING WITH ONE (1) WEEK OF NOTICE. 2. INSTALL CULVERT INLET PROTECTION, INLET PROTECTION, CHECK DAMS AND CONSTRUCTION ENTRANCES. 3. ON SOUTH SIDE OF SITE: 3.1. INSTALL CULVERT #3 THEN INSTALL CLEAN WATER DIVERSION TO CULVERT #3. 3.2. INSTALL SILT FENCE AND REMAINING CLEAN WATER DIVERSIONS. 3.3. INSTALL SEDIMENT TRAPS 1 AND 2 AND THEN INSTALL DIVERSION DIKES TO TRAP. 4. ON NORTH SIDE OF SITE INSTALL SILT FENCE SEDIMENT TRAP #3 AND THEN INSTALL DIVISION DIKES TO TRAP. 5. INSTALL SILT FENCE, CULVERTS. 6. FILL AROUND AND OVER CULVERTS MAINTAINING FILL DIVERSION TO TEMPORARY SLOPE DRAINS PROTECTED WITH CULVERT INLET PROTECTION. 7. AFTER ALL PHASE 1 EROSION AND SEDIMENT CONTROL MEASURES ARE IN PLACE, SITE WORK CAN BEGIN. 8. ROUGH GRADE PROJECT AREA. 9. SEED ALL DENUDED AREAS PER VESCH STANDARDS. PHASE II 1. INSTALL ADDITIONAL INLET PROTECTION WHERE SHOWN ON THE PHASE II EROSION AND SEDIMENT CONTROL PLAN AS THE STORM SYSTEM IS CONSTRUCTED AND BECOMES OPERATIONAL. 2. FINE GRADE PROJECT AREA. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 3. ONCE FUTURE LANES TO THE EAST OF SEDIMENT TRAP 1 HAS BEEN STABILIZED OR GRADED TO DRAIN TO TO PIPE AN INLET SYSTEM WITH INLET PROTECTION SEDIMENT INSTALL PHASE 2 SILT FENCE DOWN HILL FROM SEDIMENT TRAP 1 AND REMOVE SEDIMENT TRAP 1. 4. ONCE THE SITE UP HILL FROM EACH SEDIMENT TRAP HAS BEEN STABILIZED AND APPROVED BY ESC INSPECTOR REMOVE THE SEDIMENT TRAPS. 5. 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. 6. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 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. �.C: CX Lic. No. 6402048507 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. g N � N ES-5: PRIOR TO COMMENCING LAND -DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS � > E (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 Lu CONTROL AUTHORITY FOR REVIEW AND ACCEPTANCE. W v a 3r Q I -I i w ES-6: PROVIDE ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND w o o O a UJ SEDIMENTATION AS DETERMINED BY THE RESPONSIBLE LAND DISTURBER. (MODIFIED NOTE) w => ES-7: ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING rj o LAND -DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT. (D z O�x � ES-8: DURING DEWATERING OPERATIONS, PUMP WATER INTO AN APPROVED FILTERING DEVICE. oa =� Ui _ N N ES-9: INSPECT ALL EROSION CONTROL MEASURES DAILY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. Q MAKE ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL o rn DEVICES IMMEDIATELY. a i M a� CO J O w SOILS INFORMATION: 1D 2D - ALBEMARLE FINE SANDY LOAM, 15 TO 25 PERCENT SLOPES, 25 TO 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC SOIL GROUP: C � M O 3C - ALBEMARLE VERY STONY FINE SANDY LOAM, 7 TO 15 PERCENT SLOPES, 35 TO 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: C M O 4D - ASHE LOAM, 15 TO 25 PERCENT SLOPES, 20 TO 40 INCHES TO RESTRICTIVE FEATURES, SOMEWHAT EXCESSIVELY DRAINED, HYDROLOGIC GROUP: B o w 14D - CHESTER LOAM, 15 TO 25 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B Q z 14E - CHESTER LOAM, 25 TO 45 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B Ln 15D - CHESTER VERY STONY LOAM, 15 TO 25 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, p WELL DRAINED, HYDROLOGIC GROUP: B 21B - CULPEPER FINE SANDY LOAM, 2 TO 7 PERCENT SLOPES, 40 TO 79 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC SOIL GROUP: B 21C - CULPEPER FINE SANDY LOAM, 7 TO 15 PERCENT SLOPES, 40 TO 79 INCHES TO RESTRICTIVE FEATURES, WELL • DRAINED, HYDROLOGIC GROUP: B • 27B - ELIOAK LOAM, 2 TO 7 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, • HYDROLOGIC GROUP: B • 27C - ELIOAK LOAM 7 TO 15 PERCENT SLOPES GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES WELL DRAINED • HYDROLOGIC GROUP: B • 27D - ELIOAK LOAM, 15 TO 25 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B • 29D - FAUQUIER SILT LOAM, 15 TO 25 PERCENT SLOPES, 20 TO 40 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, 1 HYDROLOGIC GROUP: C 34D - GLENELG LOAM, 15 TO 25 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B 36B - HAYESVILLE LOAM, 2 TO 7 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B 36C - HAYESVILLE LOAM, 15 TO 25 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B 36D - HAYESVILLE LOAM, 25 TO 45 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B 37D3 - HAYESVILLE LOAM, 15 TO 25 PERCENT SLOPES, SEVERELY ERODED, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: 39E - HAZEL LOAM, 25 TO 45 PERCENT SLOPES, 20 TO 40 INCHES TO RESTRICTIVE FEATURES, EXCESSIVELY DRAINED, HYDROLOGIC GROUP: B 47C - LOUISBURG SANDY LOAM, 7 TO 15 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: A 47D - LOUISBURG SANDY LOAM, 15 TO 25 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: A 47E - LOUISBURG SANDY LOAM, 25 TO 45 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: A 54C- MAYODAN LOAM, 7 TO 15 PERCENT SLOPES, 40 TO 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B 65B - PACOLET SANDY LOAM, 2 TO 7 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B 65C - PACOLET SANDY LOAM, 7 TO 15 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B 67E - PARKER EXTREMELY STONY LOAM, 25 TO 60 PERCENT SLOPES, 48 TO 80 INCHES TO RESTRICTIVE FEATURES, EXCESSIVELY DRAINED, HYDROLOGIC GROUP: A 88 - UDORTHENTS, LOAMY, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES 94B - WEDOWEE SANDY LOAM, 2 TO 7 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B 94C - WEDOWEE SANDY LOAM, 7 TO 15 PERCENT SLOPES, GREATER THAN 60 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC GROUP: B z O a U V) w 0 z O w n n DATE 912412018 DRAWN BY A. MABEE DESIGNED BY J. SHOWALTER CHECKED BY C. KOTARSKI SCALE N/A z 0 rH� V) V) 1_4 z Q Lu Lu 0 X m Lu z Q C Lu Qz � o O0 U w z E J Q 0 W w J Paz Q L U J Jz Lu w < J Q J Q LU 2 un U" 0 z Q z z Q 0 V 1 0 H� Lu Lu J JOB NO. 1864.002 SHEET NO. C3.0 L m U) J LU w 0 0 z Q U) w O z 0 U) 06 w 0 Cl) U 0 0 (D l� ILL Y m 0 o6 U) .3 0 J ILL V _W V ('•) O 0f EARTHEN DIKE PROVIDE (COMPACTED) INLET TABLE 3.31-B ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS �,. o 00�■ ��■ ® COMPACTED SOIL CWD TO HAVE VDOT STANDARD EC-2 MATTING ON UPHILL TYPICAL VESCH TREATMENT-2 SOIL STABILIZATION MATTING INSTALLATION. m W. �; CORRUGATED METAL PROTECTION QUICK REFERENCE FOR ALL REGIONS �JE1 ��� o new 18" MIN. SIDE j ' , r) EXTENSION COLLAR A �EI� FLOW SOIL STABILIZATION MATTING SHALL ° WATERPROOF SEAL D+6" PLANTING DATES SPECIES RATE (LBS./ACRE) ❑0��� BE USED IN CONJUNCTION WITH RIPRAP AT OUTLET END OF PIPE �•%�� r 24:1 D SEPT. 1 -FEB. 15 50/50 MIX OF Rzod CRA.i�iV4 T K Cy�DARSm I- A II ANNUAL RYEGRASS LOLIUM MULTI-FLORUM 4 4 PROVIDE OUTLET PROTECTION IIIIII STANDARD FLARED END SECTION ( ) & 50-100 CEREAL (WINTER) RYE 4.5' MIN. DD CWD 3.09 IIII- (SECALE CEREALS) MPORARY DIVERSION DIKE �N7cale 11j1- SECTION VIEW FEB. 16 -APR. 30 ANNUAL RYEGRASS 60-100 PERSPECTIVE VIEW (LOLIUM MULTI-FLORUM) /� �/� M E NOTE: SEDIMENT MAY BE CONTROLLED AT OUT UPLAND PONDING WILL CREATE PROBLEMS MAY 1 - AUG. 31 GERMAN MILLET 50 (SETARIA ITALICA) _+' - i � Oil 1.SETTHESTAKES. 2.EXCAVATEA4"X4"TRENCHUPSLOPE ALONG THE LINE OF STAKES. 6� ��� \ _ � ENTRENCH \ EDGES OF m N � Q o EARTHEN DIKE TS 3.31 o ......, �� � � � � � -�_ MATERIAL 6" I � > g •- (COMPACTED) 3:1 FABRIC (ATTACH a TO POSTS WITH METAL TIE _ '_y�� IIII /�j� / / I- I -II = CHECK SLOTS TO BE � �-I I I � I 5 CONSTRUCTED AS PER W � < u- � Q LL O o 0 TEMPORARY SEEDING PLANT MATERIALS No Scale D 18„ D+6" al WIRE' FLOi lU I " 4., MANFACTURERS� 1 -2 Q W v z TABLE 3.32-D FABRIC RECOMMENDATIONS. w J - Lri O 0 SITE SPECIFIC SEEDING MIXTURES FOR PIEDMONT AREA LINE POST CONVENTIONAL '�'� 10 GROUND LINE 3. STAPLE FILTER MATERIAL TO STAKES AND 4. BACKFILL AND COMPACT THE EXTEND IT INTO THE TRENCH. EXCAVATED SOIL. a " TOTAL LBS. PER ACRE s' METAL (T) OR MAX. 5' MIN. MAX. (U) POSTS BRACIN�CONCRETE FOOTING TRANSVERSE CLOSED CHECK SLOT FLOW G a u 3.15-1 TSD (HD SEC TION A - A MINIMUM CARE LAWN SAF PERSPECTIVE VIEW PERSPECTIVE VIEW 3.10 O O % i / / � a w � � � w o COMMERCIAL OR RESIDENTIAL 175-200 LBS. ° KENTUCKY 31 OR TURF -TYPE TALL FESCUE 90-100 /o PLASTIC FENCE METAL FENCE - IIII IIII �~ �~ „- 6 8 UPSTREAM AND x �., a) z TEMPORARY SLOPE DRAIN SAFETY FENCE IMPROVED PERENNIAL RYEGRASS 0-5% /' = FLOW - /III }�V-2" DOWNSTREAM v � c � p U) No Scale No Scale KENTUCKY BLUEGRASS 0-5% -III LOW I TERMINAL N > SHEET INSTALLATION \( 6' 8' M SLOPE GENERAL SLOPE (3:1 OR LESS) KENTUCKY 31 FESCUE 128 LBS. -� _�_ GRAVEL CURB INLET SEDIMENT FILTER ��-� ERSP CTI VE VIEW) 3 � J CD Lu EARTHEN RIDGE RED TOP GRASS 2 LBS. \� FLOW MAX. SEASONAL NURSE CROP * 20 LBS. \ A A B \\- 150 LBS. /% - �� �o LO II III IIIIII I IIII I LOW -MAINTENANCE SLOPE (STEEPER THAN 3:1) KENTUCKY 31 FESCUE 108 LBS.//� I TRANSVERSE OPEN CHECK' p HFIRED - - - - - TOP GRASS 2 LBS. - IIII I - 20 LBS. SEASONAL RSE CROP * 20 LBS. CROWNVETCH 150 LBS. /\ POINTS A SHOULD BE HIGHER THAN POINT B. DRAINAGEWAY INSTALLATION SLOT /� //// FD 2 �j SF (FRONT ELEVATION) 3.05-2 gM 3.36-4 O 0 USE SEASONAL NURSE CROP IN ACCORDANCE WITH SEEDING DATES AS STATED BELOW: 12' w w SILT FENCE (W/O WIRE SUPPORT) TEMPORARY FILL DIVERSION FEBRUARY 16TH THROUGH APRILANNUAL RYE GRAVEL FILTER L STABILIZATION BLANKET TREATMENT-2 TTe Q o .................................. MAY 1 ST THROUGH AUGUST 15TH ............................ FOXTAIL MILLET RUNOFF WATER WIRE MESH FILTERED WATER No Scale z p No Scale AUGUST 16TH THROUGH OCTOBER ............................... ANNUAL RYE 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO 0 DATE NOVEMBER THROUGH FEBRUARY 15TH........................ WINTER RYE a TRENCH UPSLOPE ALONG THE LINE OF THE POSTS. POSTS. TYPICAL VESCH TREATMENT - 1 (SOIL STABILIZATION BLANKET) > LI F-I LI LI � � ** SUBSTITUTE SERICEA LESPEDEZA FOR CROWNVETCH EAST OF e e o �� WAX �l� INSTALLATION CRITERIA NOTES =0 9/24/2018 DRAWN BY /�_I _l _l _� FARMVILLE, VA (MAY THROUGH SEPTEMBER USE HULLED SERICEA, ALL II = o `e,I / APPROXIMATELY 200 r E] %'I( OTHER PERIODS, USE UNHULLED SERICEA). IF FLATPEA IS USED IN LIEU - - I ( r I �. a SEDIMENT II a A - I / - -�!I h �� - 111 ) . e STAPLES REQUIRED PER A. MABEE STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION FENCE ATTACHED TO POSTS (PRE -WEATHERED WOOD, OF CROWNVETCH, INCREASE RATE TO 30 LBS./ACRE. ALL LEGUME SEED MUST BE PROPERLY INOCULATED. WEEPING LOVEGRASS MAY BE CONCRETE �- 1IIIIf - III-1 ANCHOR 100 SQ. YDS. OF MATERIAL SLOT ROLL. ANCHOR SLOTS, 0 DESIGNED BY GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO ADDED TO ANY SLOPE OR LOW -MAINTENANCE MIX DURING WARMER SEEDING PERIODS; ADD 10-20 LBS./ACRE IN MIXES. CURB INLET GUTTER 12" ' GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. - FLOW -_III- I- I- III=III=1' III -III. - I-III=III. -11-III'.111- - I1_111=111- 4" JUNCTION SLOTS & CHECK SLOTS TO BE • • J. SHOWALTER GREATER THAN U ON CENTER. EVERY NINTH POST SHALL IN A WARNING SIGN THAT CLEARLY IDENTIFIES THE CONTAIN BURIED 6" TO 12". • CHECKED BY FENCE A TREE PROTECTION FENCE. SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS APPLICABLE AT 3. ATTACH THE FILTER FABRIC TO 4. BACKFILL AND COMPACT THE TP NO SCALE 3.38 PS 3.32 O O CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO IP CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND 3.07- 6 THE WIRE FENCE AND EXTEND IT INTO EXCAVATED SOIL. THE TRENCH. 12" MAX. 4:1 OR FLATTER JUNCTION SLOT 6" MAX. STEEPER THAN 4:1 • • C. KOTARSKI EDGE AND END JOINTS • UNPROTECTED AREAS. CHECK SLOT TO BE SNUGLY ABUTTED I I I I I I I I I I SCALE TREE PROTECTION t!�ANENT SEEDING MIX FOR PIEDMONT AREA STORMWATER INLET PROTECTION :I IIII = y TERMINAL FOLD (JUTE MESH WILL HAVE I I I I STAPLED LAP JOINT IN N/A No Scale No Scale - - _ / I LAP JOINT 2" MIN. (JUTE MESH ONLY) LIEU OF EDGE JOINT) I I I I I I I • ERNST CONSERVATION SEEDS 2 X 4" WOOD SILT FENCE DROP INLET PROTECTION DROP INLET WITH FRAME GRATE r =IIII; FLOW_ III_1 III -III- - - TAMP FIRMLY I I RIGHT-OF-WAY NON-NATIVE WOODS MIX - ERNMX-132 SPACING BETWEEN CHECK DAMS � Q III=III='' -III=III=1' = =1 =1 1- IEXTENSION = I1=1I I 111- ANCHOR SLOT 5' MAX. 4:1 OR FLATTER 3' I MAX. STEEPER THAN 4:1 I I I 2!-� L� SAME 1.5' OF FABRIC AND WIRE INTO THE TRENCH. I I I I BOTANICAL NAME COMMON NAME PRICE/LB A L B MAX. - S '1 \ 3' �� FILTER FABRIC -TI 1-= I III I I I I I CHECK SLOT I I I I I I O ~� J H 30.00% FESTUCA RUBRA CREEPING RED FESCUE 1.90 II 7/ MIN. _ =III -III WIRE-_ �' =1 I -III -III I -III -III= 1" TO 2" 20.00% LOLIUM PERENNE, PERENNIAL RYEGRASS, 1.85 'FASTBALL RGL' 'FASTBALL RGL' (TURF TYPE) II II L =THE DISTANCE SUCH THAT POINTS A AND B ARE OF EQUAL ELEVATION GATHER - l EXCESS ��. �. /�-I u U-t CORNERS It III - SSF 1 -III= ==III=1 1= 3.05-1 TAMP FIRMLY CHECK SLOT I I I I I I I I I I z N 2iAT rtVAR.VAR.�I 2 - oo Q SILT FENCE (WITH WIRE SUPPORT) PERSPECTIVE VIEWS 0 O 20.00% PHLEUM PRA TENSE, TIMOTHY, 'CLIMAX' 1.20 'CLIMAX' STAKE FABRIC III No Scale C.0 CHECK SLOTS AT MIN.50'C-C STAPLE FORMED FROM NO.11 STEEL WIRE. INTERVALS; NOT REQ.'D WITH 8'" STAPLE MIN. LENGTH FOR SANDY SOIL. ALL COMBINATION BLANKETS X I' ' W Q TYPICAL ORIENTATION OF VESCH TREATMENT - 1 SOIL (STABILIZATION SHALLOW BLANKET) 12.00% TRIFOLIUM HYBRIDUM ALSIKE CLOVER 3.25 2 ACRES OR LESS OF DRAINAGE AREA: 1' SLOPE 6 STAPLE MIN. LENGTH FOR OTHER SOIL. 10.00% AGROSTIS PERENNANS, AUTUMN BENTGRASS, 14.00 2-10 ACRES OF DRAINAGE AREA: .'- III 11111 MIN. TI - - - ON SHALLOW SLOPES, STRIPS NETTING -_ PROTECTIVE COVERINGS MAY BE APPLIED JUNCTION SLOT TAMP FIRMLY TENFOLD v, LU ALBANY PINE BUSH - ALBANY PINE BUSH -, NY ECOTYPE NY ECOTYPE 6" 6 I I ` . _ _ °� i II _ _ I- - -„E____ ACROSS THE SLOPE. [TAMP FIRMLY �12 _ [-4 z O 0 * _ DETAIL A -n -TFI 2" U 8.00% AGROSTIS ALBA REDTOP 8.00 FILTER FILTER CLOTH ELEVATION OF STAKE AND FABRIC RIC ORIENTATION WHERE THERE IS A BERM AT THE0 _ _ _ -BERM TOP OF THE SLOPE, BRING THE O 2" w Z 100% MIX PRICE/LB BULK: $3.61 CLOTH (OPTIONAL) (DOWNSTREAM VIEW) (OPTIONAL) (DOWNSTREAM VIEW) SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLETLu IIII I";;-; MATERIAL OVER THE BERM AND „�,;,_,;,_,;,� _,;,_,;,_,;,_,;,_„ STEEP ANCHOR IT BEHIND THE BERM. - --""='Illl'lllii"lilt"' SLOPE CD E < J 0 SEEDING RATE: 40-60 LB PER ACRE DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE ON STEEP SLOPES, APPLY PROTECTIVE BM CiE co WOODLAND OPENINGS THE INLET SHEET OR OVERLAND FLOWS (NOT EXCEEDING 1 C.F.S.) ARE IP TYPICAL. THE METHOD SHALL NOT APPLY TO INLETS RECEIVING 3.07-1 - ! 11-111' COVERING PARALLEL TO THE DIRECTION �E r-;;= J Q Z =���,_, ==111 OF FLOW AND ANCHOR SECURELY. H� ' THE SHADE -TOLERANT GRASSES AND CLOVER ARE GOOD FOR VDOT #1 COARSE VDOT #1 COARSE CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEDIANS. -_ - - --'�` -IIE SOIL STABILIZATION BLANKET TREATMENT-1 Q 0 STORM DRAIN INLET PROTECTION No Scale WOODLAND OPENINGS AND PARTIALLY SHADED SITES. MIX AGGREGATE AGGREGATE BRING MATERIAL DOWN TO U FORMULATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DEPENDING ON THE AVAILABILITY OF EXISTING AND NEW PRODUCTS. WHILE THE FLOW ?• 3�* FLOW ?• * 7 3' A LEVEL AREA BEFORE TERMINATING THE 4 Q LLi J � No Scale A 70' MIN. INSTALLATION. TURN THE z FORMULA MAY CHANGE, THE GUIDING PHILOSOPHY AND FUNCTION OF �� 5:1 EXISTING A 12� FLOW END UNDER 4" AND STAPLE ado (MIN.) U) w Lij THE MIX WILL NOT. CLASS I RIPRAP CD * OR 3/4 OF DITCH HEIGHT 3.20 3' PAVEMENT _ FILTER 31, M MOUNTABLE BERM CLOTH A (OPTIONAL) DITCH AT 12" INTERVALS. - IN DITCHES, APPLY PROTECTIVE COVERING rTLII�I A do J � < O I --I Q EXISTING GROUND SIDE ELEVATION 7o'Mw. B WK E0' MIN. (OPTIONAL) IIII-II_III-II 10 EXISTING 12'MIN. MIN. PAVEMENT =III ��I- ICI=ICI=ICI= -r 11-111-11 TI-III-111-11 PARALLEL TO THE DIRECTION OF FLOW. I -__'- USE CHECK SLOTS AS REQUIRED. AVOID =IIII JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. BM 3.36-1 PIPE OUTLET WELL EL DEFINED CHANNEL PLAN VIEW La Q J U U Q L LJ SLOPE STABILIZATION SEED MIX ROCK CHECK DAM No Scale No Scale SOIL STABILIZATION BLANKET (TREATMENT-1) POSITIVENo VDOT #1 COARSE AGGREGATE BMIN. [1:0, 0 Z Scale * MUST EXTEND FULL WIDTH OF DRAINAGE TO SEDIMENT -_ d 0 INGRESS AND EGRESS OPERATION TRAPPING DEVICE SECTION A -A PLAN VIEW FILTER KEY IN 6"-9"; RECOMMENDED FOR CLOTH ENTIRE PERIMETER ( n �/ 0 12' MIN. NOTES: 3" MIN. 1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP, GABION BASKET, OR CONCRETE. w 1TTii-_ 3" MIN. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES FILTER CLOTH SECTION A -A 3.18-3 AND 3.18-4.uj QP 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 3.18 INCHES. 6'-7" J OUTLET PROTECTION - No Scale CE REINFORCED CONCRETE DRAIN SPACE 3.02 SECTION B-B 0 JOB NO. 41864.002 STONE CONSTRUCTION ENTRANCE SHEET NO. C3' 0 No Scale (o �O o O z �O 22 02 f6 0 C o CoN a o O Z O 2 o g x H o CD 0 L r 0 0 0 o .3 Q .N m aa) o O U 2 c Y o C O 0 E U D - m -0_ �� m U � O N .o O U C � O � N O U N O Q� N N o . L_ C m C� tD c U T N W 0 N V N c 0 a 0 a 3 W co a U 06 w co U U 0 0 Y U o6 u) U ao V co O Sod W erat Trap dosigrr- EROSION CONTROL LEGEND / i _ \ /I // drainNe aniz (aCFe6) (-c3) LIMITS OF CLEARING AND GRADING / /W , - _ ' \ \ _ 1 I / Mfa 1R}IURleS= t ra xi fl1 %r1m rn rt \ \ � I _ _ / elevalion (fk) area {sO wlume4c y) / ELM DRAINAGE DIVIDE I I I 1 I I I I / / / ' _ \ N, \ I I I I , 526.5 812 2000 208 3 .n x1i1Na + r %Oxy,r SOIL AREA DIVIDE _ \ IX 2050 2292 \ \ — \ I \\ \ \ \ \ \ YET3TOR, .F * r►¢ i 5 \ \ \ \ \ \ \ \ \ \ \ \ SAF SAF SAFETY FENCE 3.01 / /l f' l 1 I 1 Nip W / / ' ' -'' - - - - - - - - - - - - _ \ �s \ `\ ` - I 1 1 \ \ \ ox-4ino / / wet s1a e: CE CONSTRUCTION ENTRANCE 3.02 / / i \ - / / / — \- _ \ \ I \ \ � •'irT a+TF a+a'-+ ONSIM &•MWE Cuu: T erw,w wet 5iarKe required (oY) P7`Dlk) 201 0 bottom -of SIOne weir (f>I� 530.5 SF SILT FENCE 3.05 / / 1 I \ , _ _ _ _ ' / / ` ` \ \ \ \ 1 \ I I I \ - - wet storage prcmded at this ae�Akion (cy) 208.1) "coarse aggrogale sl-all be VD07 N3. #357 Of #5 � \ \ � \ \ \ \ \ \ (� S IDpe or "I SCorage S!d$5 2:1 w180 SSF SUPER SILT FENCE 3.05 / _ _ _ / ' � / ' \� � � ,- \_ I \ \ \ � y \ - weir length (itj (��� ' \ - / / \ \ \ „ \ \ \ \ \ , 1 \ \ \ � dr! �korape bokkore� � Irap elki�n {ft� 235 \ \ \ \ IP O \ , _ - - - - - \ dry storage regtAired (ear) (07 ) 201.0 bottom Trap dimensions: 2$k25' � \ \ \ \ \ \ \ W ® INLET PROTECTION 3.07 \ \ / , / / / , , _ \ \ \ \ \ \ \\ \ \ \ cr-est of storke weir :a�i_0 top of -dam el hark (ft) 534 \ \ \ \ \ 00 ' / / , , ` \ ` \ \ \ \ \ \ \ \ _ - - - drygtorag� pm i[ILd at thin. d tion (C�) :M0 Galp width of clam (fl) 6 WCIP ® CULVERT INLET PROTECTION 3.08 \ \ \ \ \ \ \ \ \ ril)pe prdry/-51QMge id 2;1 top trap ¢mqn-5ipn� 60Ix60 \ \ I 1 / — 576 \ V DD DIVERSION DIKE L I __578 \\SEDIMENT TRAP ` \\ I ,I / // // / // CWD CLEAN WATER DIVERSION 3.12 Scale r�� — — \/W OP OUTLET PROTECTION 3.18 - CD CHECK DAM \ \ \ \ \ \ \ \ \ \ \ \.00 TS TEMPORARY SEEDING 3.31 5� f PS PERMANENT SEEDING 3.32 \\\ I � / _'--TSB \\ \\ \ \\ \ \ � \ \ \ \ 1 I / / MU MULCHING 3.35 I I 80 / / s \ \ \ \ \ \ \ �. — \ \ I I 1 I / / e2/' TP / 'y / / \ \ \ \ 1 \ \ \ \ \ \ I 1 1 I I I 1 / / / TP TREE PRESERVATION FENCE 3.38 I / \ \ \ \ � -f� I / / \ / 1 \ \ \ \ 1 \ \ 1 I I I \ I\ \\ \ 1 I y 1 1 I I 1 IS-r AM (T> P.� `� 588 \ \ /- \ \ \\ \ \\ 11 \ \\ \\ \\ \\ I 1\ `\ \\ \ \I I I I \I 1 \ 1 \I 1 I 1 11 11 11 1 I I I I ( I' ' ` / DC DUST CONTROL 3.39 _ / \ v/ / ' ' / /' / / \ \ \ \ \ \\ AREAS STEEPER THAN 3:1 TO HAVE 3.36 J BM SOIL STABILIZATION BLANKET W(MAP O TREATMENT-1 AND STABILIZED WITH 0\3200-00-00-006R0/ SLOPE STABILIZATION SEED MIX / UNIVERSITY / / \ ", \ 1 1 1 \ \ \ I / ' / / / / / I / I I 1 I / / \ I 1 I / I I 11 1 I I I I � 1 � \ / OF VIRGINIA FOUNDATIOI/V IP \� \ �\- ' �297J22 , Ma Ma + /� / r \ 2PLAT44 \\ \\ , / l / I I I I I 1 I I I // /' ' ------ _,''�/ // F / $/ //' /' /' / / fl \ 1 I I � - DID DC / r / I I 1 I ' 1 I TIV TLAI�P. CIE \\ TS �\ \\ \ ygg / 1/ �J / I l l l I / I / / / / / / / /' �'/(3/) / /'//'' // / / I W •'1'- ' / // AFTER/INSTALLING OULVE T 2/ / / / J — —VBOT CLASS 1 / / / // / i / // / T — \ AND LEAN WATER DIVER,' ION / / / - - - - �yg^532' 3o ve' e� a• �/� W W W W DC 52� W _ / WIDTbI 1 = 6.0/ / 5 /y ,yti ,52 - 1iyY TS INSTALL , - - -WIDTH2r60 / // / / /' ��`�-W �� W W / / / / w w w d 1r w w w w w v SEDI ENT TRAP #1 SEE DETAIL) / / _ _ \ TS DC \ \ \ \ ! �\ ` \ \ \ \ `\ _ ' / /ye / ' / / / / / / / / RAINAGE AREA = 3 ACRES / / / l I / D�PT�i __� / / / / / I/ CD \ \ \ _' / gz/� i � /� ,' // // / // // / / `� TOP OF DAM =534.00 CD \ \ , \ \ \ / / / 5 / _ _ , / / / / / / BOTTOM OF /TRAP=/ 526.50 goo CWD /5Tg' /' / LIMITS OF / / / / J I , o I I 1 , CWD- - _ \ - / 5- ' _ _ / 'STURRANCE 9 / / / ) h� `' I I I I W/W C3-2- SF - , - / o� , / / I � y W �W _ �W _ \ \ /' , , , - ' / 142.50 A�R7=S _ / ' —�� — — — — / / / I 1 I / l yWWWWWW ` ' — — — \'' / '11 1 a �' o ✓, _ / _ "' _ l I l ^� W INSTAR CULVERT 3_T-0 'S1 BYPASS CLEAN OFFSITE \ \ / bpi \ \ \ 47 \ \ s ` WATERS ' _ _ _ �_ _ _ , _' CWD ' , / S L HYPE: DID cuLv \ /' / Z\ �.— �'/' �/ C - / / / ST1 IIIL�zz-="B-J// \ / / / / / / I I TS DC CWD \\ \\ \ \\\ SF // I 1 I \ \\ \\ \ \\ \ II / DC ,�' /' // / .1� \ _ \ BECK \\ \ \ \\ i / NOWy ,CONTRACTOR SHALL if jPTAfLL PUMP -AROUND soft l DURING BOX CULVE�T INSTALLATION. DC / .542' 39 CY VDOT / / / SbAPPROPIRAT MASURES SHALL BE TAKEN TO 6 _ _ \ \ �� / /' /' / / RESITRCT WATER FROM FLOWING INTO THE CLASS 1 RIPFaAP CWD548 546�# CULVERT CONSTUCTION AREA. ALL PUMP -AROUND DEVEICES AND MARTERIAL SHALL CSF' / DE INSTALLED WITH EROSION CONTROL \ \�� \ \ / Iih 5e ti / �✓"wWw�wW vWwW v WW �vW'y�g/ \ \ ' 1 / WET Nb�. MEASURES AS APPROVED BY THE ECS INSPECTOR. \ \ \ \0 AFTER CULVERT 3 I NSTALLEj GRADE BERM/ BOTTOM Fi y52\ \ \ W y.1`• / / / FUTURE FILL SLOPE AND ITCH IMIDIATUY STABLIZE FOR CL N , —554 / s �W vWWWW� WATER DIVISION TO CUVLERT — / / / \ I \ I / ' / ' / / I / /�WwW�W�WwWJ / a ( / \ \ + / / f /' _ \\ w\.�WWWWWw// WETLANDS // _ (TYP/.) /-------- \\ \ \ 1 / -I / _,_ �S501LJY-P\E. \ \ \ 564 S TYPE: � _ r \\ \\ i I ' ► I ' / ( /' ��\ \ � � ,' ' ' f \ / \ \\ \\ E\ \,' / / , � ' \ `\ 1 B I / / _ _ 562 \ \ ' 566— \ \ \ —566- \ \ \ \ N3E TREES ` \ ` \ I I � � � _ 566 - _ \ / / / / NAD 83 \ \ SCALE 1 "=50' \ / 0 50' 10U dr c. F : r:� z- Lic. No. 6402048507 OM >_ N O N 1n c > E W �; E W Q U_ a✓ w O ro W L M �JUo0 W J — Ui 1*1 d > O N (D LU N z M O x ce w U 2 N = U > � Q c "' rn O N � M a� CO J �.D F__ Z _O a U V) w Z O V) W W Q 0 DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 3. SHOWALTER CHECKED BY C. KOTARSKI SCALE 1 " = 50' z uO 1� V z W LU X W Q 0 J Q z 0 OOU cj�wz J <° a U Ww m J aLU i Q L H� J 0 J U w i w O C) QJz J Q UUz O C z ° W V) W J JOB NO. 1864.002 SHEET NO. C3.2 � a �O o O vZ w O 22 0g c O O � O c co a o O c Z co O� �Q �X i= o m 0 F r 0 0 0 o .3 a Y N � N aa) o O U y2 N C Y o c o 0 ;_ U D 0 of �0 U0-0 O c U) o O U c w N o U _T 0-0 cn a)0) fy L M c� 0 U a 0 N N c 0 0 a 3 7 w U) a U 07 06 w Sediment Trap design / / ,' - _ / j ,' / / // , I / , I / Sediment Trap design i* EROSION CONTROL LEGEND / / / / / / I / I I I / 10 0, r. �. dral.nage area (acfes) 3 '' �'"$` T 1 / / i / , , l I 1 I / / / drainage area (acres) (,3) 1.8 "•,,•$`- ��` ;' LIMITS OF CLEARING AND GRADING / / / / _ I • F� Trap VDIUMe$: Mir :PA,�T F �ItHL YdM .fy.�i• / / I 1 Trap Wlume$. CREST OF SIOHL 5LE P. E3le valio l (fC) area (so w1u ne(cy) ry � � / / / /I , / / / / � / - / � 1 /I /l � ' eIE�llon (ft) area I!q wlume(c�)rw % DRAINAGE DIVIDE 487 2000 _ if If 48B0 a$9 :25 100 212.5 r �/ / 491 h5F5 h30 J 4 SOIL AREA DIVIDE 491 4100 233.3 1 493 2200 1223 r ra+ E 4- .•wr L' /No.640204850-7 q L� If SAF SAF SAFETY FENCE 3.01 � fry r ""Y If ,I // / /- / I 1 I Il l 11 // I/ Kra ,1,wf, F r MAV \CURP CON ttkvI I 11 // ////// /A I l l i i 1 , I l / +3CE PT[ aii-1 tLwnt btTii&�It CE CONSTRUCTION ENTRANCE 3.02 i E ,E �,� , t�wnt ,LF�� r I I /II I I 1 I 1\ \ \wet storage: i CW r ASIP" wet storage required (cy) (67'DA) 201.0 / / / � / I / '�/ WW/\ I 1 1 \ \ \ \\ \ wet storage required (cy) (67 DA) 120-6 � /® - � - + p � �� bottom of slorHa w it (f1) 489_3 / WWWWW, W I 1 1 1 \ \ \ \ bottom a�slorHa' air � 491.3 Q� b b SF SILT FENCE / / / I W W W W - \ \ +„` �}• o - - o E O 3.05 MI'E3C storage prouded at 111iS 5ration (cyr� 212.0 "coarse aggrE ale shall be 1/DOT # , #357 of #8 , I / / �, WWWWWWWW WWWWW I I 1 1 1 \ \ wet storage prc)�iwd at INS e1e�Clon (Cyr) 13f?_0 coarse appfegai-e shall be VDDT #�, #357 of AS a - - o) o Slope elf "I Stara � wes 2.1 I / / / W W W W � W W W \ \ \ \ sly elf "I sIxWa � &des 2.1 � I # N C f3 / // / W W W W W \i�W W 1 1 1 1\ f3 - r� SUPER SILT FENCE weir length (f1) Mx�) '18,4 / / / / / / / WWWWWW WWWWWW�WWIYWW I 1 1 1 \ \ \ \\ \ wE�ir length �) (15xQk) 12 C. /' Q E 3.05 / 1 I W W W W W W W >L W > F df'fkDra�QeF1Vkkvm l�p`1d�14rI (IL)8r / 1 / I / / W W W WW W W 1W /W W 1 I \ 1 \ \ \ dry .�?kGri� M�IkkGm I�pIrM (It)`�8 - dj E dry storage required (cyr) (67'DA� 201.) bottom Trap dimensions: 22k9�f]' / / , I 1 / WWWWWWWWW WWWWWWWj\WWWW \ 1 1 1 1 \ " \ \ dry storage required rrc 4 7'G 12f�_6 bottom Ira dimensions: 15'x30' p - ' 1 4 W IP ® / I / WWW •GWWWWWWWWWWWW\ WWWWW \ \ \ \ 2T'' 5 i - INLET PROTECTION 3.07 crest of S1arr�;w`Jeylr y 4.9y�77.�07 Cop ofdam�Iye�rallUri (fft� 492 / 1 I � W W W W W W W W �11. W 1 I 1 � \ \ \ cast Df S�3rre�V`MJeylr y 4.�y�37��07 top Dfy�arr� �Iye�ra11Ui1 (it) 492 ° b / � H � 3 dry at�l rQt�ClEs+d �'t til15 1ESi�tGbrY C 3 2_l1 t N11CitYt�fCi�rrl / , I I \ WW WWWWW�WWWWWWWWWW%WWW ` I 1 1 \ \ \ \ \ d story r�dM ai th15 �IMGMrl {a' 122.0 t width of dam { -� _ � - Q I 2 CIP 51�pe Qr dry' .51QMW �xi�4'G 2-1 k4p trap dim-en5ign!s dp'x 110' I I I I i WW W%W W�W�WW\WW�W�WWW 11 1 1 \ \ \ m- V CULVERT INLET PROTECTION 3.08 I I I W WWWWWW W W WW I I 1 \ \ `\ SInpE� p€dry 14r $i¢ 2 t k4p trap dim n fprrl� 4�'xG3' �- W s 00 O ® / b a�C�o? z ST 3.13 I I I I I WW��Y WWWW \ \ \ \ S 3.13/O O OW \ O / � cc::,) N a DD DIVERSION DIKE 3.09 I II 1 1 1 I 1 WWWWW - / ` \ \\ \ \ \\ / / / / / (D w SEDIMENT TRAP \ , 1 1 ' ` W \ ` M cwD No Scale \ ""1 1 1 \ I ►WW // ` `\ \� \ \ \ \\\ \ SEDIMENT TRAP / z CLEAN WATER DIVERSION 3.12 1 W \ \ \ No Scale \ // / mm�zA oJC O _ _ w OP OUTLET PROTECTION 3.18 \ \ \ \ ` \ I I \ \ \ \ \ \ \ \\ \ \ \ \ \ \ \ \ \ \ \ \ \ ` ` ` \ ` I \ o rn �M�N LU > CD CHECK DAM 3.20 \\\ /r�M SOIL TYPE: \ \ \ \\ \ INSTALL\jEMPREOAR'Y� :\\ \ `\ \ ` \ \ `\ _ \ \ \ \� / I s 1 1 o w 1 \ 1 1 \ \ > /ID TS TEMPORARY SEEDING 3.31 \ / / \ - V�QT FLIA �-'( IF' \ \ \ \FILL DIVERSION TO 180 \ \\ \ \ ` \ \ /C� \ \ ~ O / I W \� 1 \ �r \ \ ` \ \ \- -- \-- I I W \\ \ \\ TEMP.•RAR SLOPS \ \\ \\ \\ \ \ \\ \ \ Ir / / kMIkN• D \ \4a0 \ \ \ \ \ 2' \ \ \ 1 \ DRAI ITH CI�LVERT ` ! IMIIN. ,D 2\=\1$' \ \ /` \ \ ` \ \ \ \ \ ` ui \ 1 \ \ \INLI' PROTECTIOMP, \ \ \ \ \LI ITS OF I'll 1 PS PERMANENT SEEDING 3.32 I ` - - - _ _ \ ` \ - - \ \ _ - _ - - / I / VMIN. LEN �i � $2f � \ \ \ \ \ \ O'AJ Ai AND RAISE \ \ \ \ \ ` � \ r I I ,`�� I D P \24"\ \ \ \ \ 9e. \ \ \DIS,TUR\N NCE -\ ` \ \ \ ` - - \ J - - - \ 1 I 0 - - - \ / \ 1 M W \ 1 0 RES \ \ \ \ ► \ - ` _ - _ _ \ I \ \ \ \ \ \ \ \ \ E , RES WITH T6P�OF \ 1 = MU MULCHING 3.35 \ - - - \ - _ - \- - - \ \ (1' / \ I I \ \ \ \ F_ 4� \ \ \ \\\\ C \ \ \ I SOIL TYPE: \ \ 1\ _ \ \ \ \ � \ / \ FIi`L SLOP ` \ 1 I / 1 ` EDIA-T 12?-ST BLIZE- \ \ \ \ \ \ \ o ` CONTRACTOR SHIALL INSTALL P\UM MJN0 \ / �9 �` \ \ ` \ \ \ \ \ \ \ I I \ _ GQN��CTOR SPfAJL IN AL�`PJM.P�AROUND- _ _ � \ \ \ \ ` - \ - - - - ' DURING BOX UL�/EF{T I�JSYALIrA#TION. ALL-ARW 8f�OW T'OP \ \ \ \ \ \ CWD TP TREE PRESERVATION FENCE 3.38 - _ _ _ , 'DURING �dX��JLVEF�T�INS�A!`ATION. - _ I I \ \ \ , - / - OFStC3P . ` \ \ \ \ `i r Q TP \ / \ \ \ \ \ \ \ \ - ; � APPROPI RAT MEASURES SHgqLLa BE'T 1r`N Tb \ � _ , - - - _ �• \ ` \ \ \ \ \ \ \ \ \ ► / / \ APPR6PyRAkTMEASFIF3ES\SkiALL'T EN \ 1 \ \ - \ \ \ \ �� \ \ \ \ \ , w -RESfFRCT WAA F OM FL WIN IN Ca w w DC DUST CONTROL 3.39 - - - _ _ , \ - TO RESITRC\TVVATER FF�OAAFLOWING INTO SC�ULV�i 'NSI��JCIONR IA\ \ \ /� // _ WO' \ \ \ ` \ \ \ \ \ \ \ \ \ `- \ `\ \so\ _ _ _ _I I' / / / / = Q O TF#E-CULV9RT'CQN-STUCTLON AREA. ALL - / TYP CWD SSF \ \ \ \ \ \ � � \ \ \ TS DC - - - - - ' / I U Q - - RUAile-AR�Nr)rD,��/EIC1=� At�D�I\�IAATEt 9L \ PUMP -AR DE EICE�S ACID\M�R� �21/11L \ \ \` / /, / / AREAS STEEPER THAN 3:1 TO HAVE 3.36 - \ - - - _ \ \ _ \ ` �I FTNSTALL D WIT ER S` QN / / �1 / /� _ \ \ \ \ \ - _ - - - _ _ - _ / / / z BM SOIL STABILIZATION BLANKET _ \ \ _ _ _ - SId,4!<L��INST/�L�ED VI�ITH�RCZS1@I\!, _ \ ` - 1 1 `Ir \` - �, / / \ - \ \ \ \ \ \\ \ ` \ \ ` \ _ \ \ \ - - - \ - - - - - _ \ / \ O \ - �OI�TROL MEASU ES AS ASP O�%EQ BY THE \ \ �62NTROL MEASURES AS ARPROV Q BY\THE / ,1 - /� / / �o \ \\ \ \ ,, / U) DATE TREATMENT 1 AND STABILIZED WITH ` \ - EZ I� - _ _ \ \ - I FD ` \ - S2o - - - \ -5 d- - /ESS INSPE6T �� / / /,1 q8Z \ \ \ ` \ \ \ \ \ \ > SLOPE STABILIZATION SEED MIX - _ _ _ - E S IfdS�ECTOR. \_ _ � \ - TFZEA TYP. - _ _ ` ` 4g` - INSTALL-FE�VIPf�EdARI' LL ` - - \ \ \ \ \ \ \ \ W W W �� p\ l I \ \ ` \ \\ \ ` \ \ \ - - - , _ , \ \ \ _ _ _ - / / / /I O 9/24/2018 \ \ \ - - M- L - - \ - ° I ` \DENSE TREES \ \ \ \ W W W W �, \ \ _ _ - \ \ - _ _ \ / I - \ ---\ 1` --_\, \ _ T01$"TEfMP RARY,SLOPE _moo\ l _ `'��I �, l-/ '-- \- DRAWN BY DRAIN WITH dl, L ' ET \ � � \ 4AINAGE$ 'CF�___PROTE�fl N.\MAIIVTAI b>RAIIS�E\ \ \te`\\/,\\_\`\\\�\\\\'o�__` / \ A. 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PAVEMENT IN 0 \ \ \ \ TOP-568.87' \ CCORDANCE WITH PAVEME 15" RCP /N=566.7' 15"RCPOUT=566.7' \ \ REPLACEMENT JOINT Al \ \\ \ r \ Dl-1 \_ TOP-569.22' \ \ \ \ \ 15"RCPOUT=567.1' \ \ �� N�2° \ \ \\\ \\\ S714900F + \ \ \ \ \ \ TIE TO EXIST. \ CURB AND GUTTER \ WATER \ \ \ \ LINE ESM'T \ \ \ \ DENSE TREES \ \ TMP 32A4—B-9A L , BLOCK B VER'S IRPORT ACRES 380 398, PLAT TMP 32-20C N/F WILLIAM SCOTT MARSHALL, TR TEE DB 4464-203 CL OVER'S AIRPORT ACRES DB 350-193 PLA T Fs �O '90 45° BEND C4 TIE TO EXIST. WATERMAI N \ >---TIE TO EXIST. o CURB AND GUTTER / c/ 45° BEND \ / - V \ 0 \ �NF T,QgNs/ TjON �2„� @ 4SMAh DECK PLANT SCHEDULE TMP 32A—I—B-9 TREES OTY BOTANICAL NAME COMMON NAME LOT 9B, BLOCK 0 18 BETULA NIGRA'HERITAGE HERITAGE RIVER BIRCH CLOVER'S AIRPORT RES#3618 • DB 380-398, P� 28 PLATANUS OCCIDENTALIS AMERICAN SYCAMORE \ \ 24 QUERCUS PHELLOS WILLOW OAK 1 1 0 28 ULMUS PARVIFOLIA'ALLEE' ALLEE LACEBARK ELM CG-2 - CG-6- \ \ \ 5' WIDE • PATS STRIPING LEGEND 1. PROP. TURN ARROWS 2. 4" DOUBLE YELLOW LINE 3. 6" SINGLE WHITE LINE (CROSSWALK) 4. 4" SINGLE DASHED WHITE LINE 5. 4" SINGLE WHITE LINE TAX MAP 03200-00-00-006RO UNIVERSITY OF VIRGINIA FOUNDATION DB 2712-325 DB 2179-222, 243 & 244 PLAT N • O �w '2 ,w 5 \ r� Lie, No. 0402048SJ: OMAL M E O O O N vi N � > E w 6.9 +� F W > 3�. QLL 0 LL Q LL w O a' LL L M u m W J — Ln F�1 CT W 00 N �X O Ln w = U > Lr) Q :_ rn O N (Li m a. CO J O O 0 W > w U Q z O > O Z O a_ <Y U Luw z O rn > W w a 0 DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 1. SHOWALTER CHECKED BY C. KOTARSKI SCALE 1"=30' z O H� z w X w z 0 Q Q O ° W J0 a ww� > co Q a J > Q W J J_ > Lu W O \` DC J 2 U" z Q V / w J JOB NO. 1864.002 SHEET NO. C4.0 0 U C N 0 0 y co 0 Q a T C 0 co co r c. 0 O 3 �a Q 5O -aX 0 O aai in Lz wO 22 0� a� m 0 E ill m U) a 0 0 U) 3 Z N O a�i � Q �X a) a) o� r0 aw o .3 a m (A X 0 rli o O U � N (6 0 00 E =_ U @ U O � N .o O U -0- co N � U O c U O co a .- roa O U w w r� v w LLEWIS & CLARK DRIVE U)CURVE 3 W 0 = 36045'36" z R = 1200.00 J T = 398.72 L = 769.90 = C = 756.76 (� PC = 28+06.37 PI = 32+05.10 Q PT = 35+76.28 E = NC (ULS) V = 45MPH M ' 5WIDE -PATH 112"W i CV M BUFFER (DB 3415-460 � PLAT) \ \ Lo V CC) V M M M CG-6 M,Z� . 12"W - M„Z I• M„Z t CG-2 / / / / / / / / PLANT SCHEDULE TREES OTY BOTANICAL NAME COMMON NAME 18 BETULA NIGRA'HERITAGE' HERITAGE RIVER BIRCH • 28 PLATANUS OCCIDENTALIS AMERICAN SYCAMORE • 24 QUERCUS PHELLOS WILLOW OAK (D 28 ULMUS PARVIFOLIA'ALLEE' ALLEE LACEBARK ELM M M N 30 53' 47. ' W TMP 32-22 NORTHSIDE DRIVE LLC DB 3532-599 STRIPING LEGEND ZL 1. PROP. TURN ARROWS 2. 4" DOUBLE YELLOW LINE 3. 6" SINGLE WHITE LINE (CROSSWALK) 4. 4" SINGLE DASHED WHITE LINE 5. 4" SINGLE WHITE LINE I-P19 M2, MZl n / LEWIS & CLARK DRIVE Film. PAP' M PRI'MRm CURVE / 4 0 = 28°30'41' 5 R = 1039.00 T = 263.98 L = 517.02 C = 511.70 PC = 37+03.72 PI = 39+67.70 PT = 42+20.74 E = NC (ULS) V = 45MPH i gyp. NAD 83 SCALE 1 "=30' 0 30' 60' i r� r� Lie. No. 0402048SO: 7 0 �121119 . OJT AL OM E O O N vi N � > E w W Qa �o L W O YJ L M Lu J F�1 d � O N (D lL N OLn x Ln �OJC �� U-) 2 N = U > Q :_ Ln o O1 0 N N L (� CO J O W �.o [__ Z _O a ry U i) w 0 Z O W w a 0 DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 1. SHOWALTER CHECKED BY C. KOTARSKI SCALE 1" = 30' z O 1— 4 Co z w X w z 0 Q 0 ° W J a O w w m a J oC > Q W J J_ Lu W I..L O J < DC J 2 U" z Q V) Ili w J JOB NO. 1864.002 SHEET NO. C4.1 70a (3) 0O -0X o O aai in Lz wO 22 0 c � a� m E o —, co ill coc a O U) 3 zN Oa) Q �X �a) o� r0 Q� o .3 0-cm > Y V7 (p (A X O N O O U y2 � N C N O ( O N E 7 O U @ �a U � o N o w co U a C0 co(n N o m U O a .- ma i i i DENSE TREES r �0 E = NC (ULS)� V = 45MPH CG-6 M„2� / / / 5' WIDE PATH PLANT SCHEDULE TREES QTY BOTANICAL NAME COMMON NAME 18 BETULA NIGRA 'HERITAGE' HERITAGE RIVER BIRCH • 28 PLATANUS OCCIDENTALIS AMERICAN SYCAMORE • 24 QUERCUS PHELLOS WILLOW OAK (D 28 ULMUS PARVIFOLIA 'ALLEE' ALLEE LACEBARK ELM CG-2 DENSE TREES • DENSE TREES n • M„Z\� • n ..7v „ CG-2 55! PAVED 4' SHOULDER DENSE TREES BRIDGE 1452 1 I � I � f I STRIPING LEGEND vo �•r INSTALL W6-1 (DIVIDED HIGHWAY) U W W v W uj U) W Z DENSE TREES J U 2 1. PROP. TURN ARROWS 2. 4" DOUBLE YELLOW LINE 3. 6" SINGLE WHITE LINE (CROSSWALK) 4. 4" SINGLE DASHED WHITE LINE 5. 4" SINGLE WHITE LINE NAD 83 SCALE 1 "=30' NOR 0 30' 60' L ic, No, 04121,111117 21118 M E O O U N ui N C > E W Q ~ LL Q u- O W O fp � W L M �JUm W J — Ln F•1 d > p N W rj z A, O x �OJC = U > Lr) c "' rn O N a) i M CO J CD ui Z _O F- a ry U V) w z O V) > W w Q 0 DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 3. SHOWALTER CHECKED BY C. KOTARSKI SCALE 1"=30' I JOB NO. 1864.002 SHEET NO. C4.2 �a U � 70 70 W O Ur N U) z wO 0 aL f6 0 E — aCo o s toa o 0 zw 0� �Q �x �a) 0� r0 a) o Q� o .3 sz � Y " U)9 7 X c a)O a) U :S i cu_ w o � o E o m m o � U � O C N .o N U -0 2 ,_ M� co O U N O o_ aa) L DENSE NEES LEWIS & CLARK DRIVE CURVE 6 0 = 29°24'07" R = 1000.00 T = 262.36 L = 513.16 C = 507.55 PC = 51 +10.43 PI = 53+72.79 PCC = 56+23.59 E = 2% (ULS) V = 45MPH FA DENSE TREES 7 IN 540' LANE DROP TRANSITION @ 45MPH _ � ��t 5' WIDE 5 PATH 1 STRIPING LEGEND I R f; INSTALL W4-2 (LANE ENDS) DENSE TREES - - �! co Lo rl �� � w 1. i Lo 5' WIDE PATH R=6' i i �► FUTURE PARCEL ENTRANCE LAYOUT AND STRIPING PLAN - In t7D � LEWIS & CLARK DRIVE I 117, mw� I CURVE I jl Mal TAX MAP 0 = 6042'21" I - m 03200-00-00-006 R = 1500.00 I D UNIVERSITY Of \ VIRGINIA T = 87.88 FOUNDATION L = 175.56 I \ DB 2712-325 C = 175.46 c DB 2179-222, 243 & 244 PLA PCC = 56+23.59 PI = 57+11.47 I \ MERE PT = 57+99.15 RIGHT E - 2% (ULS\ J I ' \ INSTALL W9-2 V = 45MPH (LANE ENDS KEEP CG-6 12V \ o \ \ \ Lo Lo 12 W- \ \ \ r9- OULDER 9, �;. f ;p Lic. No. 6402048507 E OM O N ui N C < O >E w < I�-I � LL O LL - L wo10 �- Uco Z w - In O rn a r-4 (� W M H z H �O U w oa =� o U > O H ZO N > M CO J O U O 0 Lu > w = Q U z O MERGE RIGHT) " \ """' � DATE FOUN TIO > NE Em - ft-- i low, ` So (DIVIDED HIGHWAY OULDER (STOP SIGN) �i000�ioo�4� 11.250+450 1. PROP. TURN ARROWS 2. 4" DOUBLE YELLOW LINE 3. 6" SINGLE WHITE LINE (CROSSWALK) 4. 4" SINGLE DASHED WHITE LINE 5. 4" SINGLE WHITE LINE F11.250+450 BEND 7 INSTALL R4-7 J (KEEP RIGHT) 60'ACCESS CG-6 OB 7514-660 � I It Tl XIST CU� AND GUTT I � ' � A - - SIAMESE CONN. O PLANT SCHEDULE TREES QTY BOTANICAL NAME COMMON NAME tj 18 BETULA NIGRA 'HERITAGE' HERITAGE RIVER BIRCH • 28 PLATANUS OCCIDENTALIS AMERICAN SYCAMORE 24 QUERCUS PHELLOS WILLOW OAK • 28 ULMUS PARVIFOLIA'ALLEE' ALLEE LACEBARK ELM uN \ O � 0 R=50' o \ TIE TO EXIST. WATERMAI N CG-12 \ \ uA� Z=10' DB 271 \ \DB 2179-32 0 \ 912412018 \3 & 244 T r DRAWN BY \ \ A. MABEE G \ DESIGNED BY z LEWIS & CLARK DRIVE • CG- o ��po _ \ CURVE • �• SHOWALTER A ulV I 8 • CHECKED BY A _ 17°33'28" • C. KOTARSKI R - 750.00 T = 115.82 • SCALE I TIE AVE NT III S-A I , , AC A WITH LMENT 8F�5 o L = 229.83 1 = 30 RE EME-F}DETA cb -� / / C = 228.93 92 0 0=496.d��j.� , PC = 57+99.15 PI = 59+14 97 • CONC p/ I I - CONC CONC SSCO \ TOP=03-', m 1 Olt // PT = 60+28.98 Z IN=4 0 VIC P /� \ V 1 O T=495. 45 \ \ \\ \ \ w SA z SEW Q AB J Fo SAN. MH O u TOP=518' " PVC Lu ti Q Lu f \2 \ FD A/ (�9 \ \ ` \ \ \ \ ui 11-42 IRA\ ` // / `�\ / 9, 44 \( OD OD Ld Lu / IN, Q I C/ SAN. 1H \ TOP= l0.83 \ 0 8„PVC\ ti 8" PVC \ \ \ I OUT=494\ w TAX MAP \ AD 3 \ \ w 03200-00-00-006RO SCALE 1 "=30' - m UNIVERSITY OF VIRGINIA TOP=497.4830' 60� JOB No. FOUNDATION 8" PVC o m DB 2712-325 I IN=482.3' (SW) m z 41864.002 I DB 2179-222, SAN. I /8" PVC 243 & 244 PLAT EWER N PVC 3 (W) o � > SHEET NO. E SEME#I UT=481.6' N A C4, 3 DB .41 L POINT STA = 22+3 .47 (.0 � LOW POINT ELEV = 57 .31 co PVI STA = 20+75 II > — . � J A.D. = 6.07% v� w K = 82.42 � � 500' vc 0 o N t O \ II II \ \ o U U o rn \ \ M I� � II II _ --- w w 9% — O M � � N CO � N M N f� c9 � M � d� � O 00 6?p� �`?('`� �O Doti co 6?p� Doti o000 �O �`?N �`?M Doti �`?M �O �C9 CO�M � O �� �M co M O co ap0 ti tiles � �� M tiM N tiN ti� ti� O ti0 O ti0 O ti0 � ti � � ti � N � N �� � ti co � M � M � � M � M � ti � ti � ti � ti � ti � ti � ti � ti � ti � � ti � � ti �co 600 600 laic, No. 0402048S07 2 ` 1IS PVI ELEV M 0 (71 N O 590 590 N Q o 6 co > E w °� E 00 00~ U � � Q LL — LL LU L w0 (U —A LU L M Qo_ J U co z LU O m of o N U' LU N H X 580 580 � � � � w Q _ N Z �UQ� O c ON O N w � M a� CO J 570 570 vi O c� O ce 0 w w w 560 560 = Q Q 0o z (9 O co Lo r- U) DATE Z) 912412018 O 16+50 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 25+00 25+50 DRAWN BY A. MABEE • DESIGNED BY 5 • 1. SHOWALTER • CHECKED BY 0 • C. KOTARSKI 0 30 • • SCALE PROFILE SCALE • N.A. z 590PnINTF:I 590 O I --I V 1 z w 1 580 580 X Lo w <z D O O W J V� 570 570 Q LU LU J w Lu ocoo LL a � Q W Q J J 560 560 > O W O Lo M � 00 Q J 11 II r l U co W v U > 0 Q 550 C950 z Q Vu/ li 540 540 Fm w J 535 535 I�9 JOB N Lo 41864.002 SHEET NO. 25+50 26+00 27+00 28+00 29+00 30+00 31+00 32+00 33+00 34+00 34+50 C4.4 � � LOW HIGH PT STA = 26+93.98 STOPPING SIGH DISTANCE = 339 PVI STA = 28+50 PVI ELE = 576.50 K = 86.52 O � 500' VC o 0 � + M II II \ m m \ \ \ \ O O O \ O � \ � \ M Ln � II II \� U U \ \ W W \ \ \ \ \ � '4. gg / o 0 m \ \ � ti �� a0 op � op O ooa0 co �� co COO� Lf� �� d� op O o000 � co co �� d� chM N� CO 00 f� mti M co CO ti ti 00 M ~ ti � � °� Op � dj � dj ~ ti N N oo Op � O � N N � O � CO � � ti � Lf7 ti � Lf7 ti I` �{"� ti I� Lf7 ti I� Lf7 ti ti Lf') ti ti Lf') ti ti Lf') ti ti Lf') O ti Lf') CO Lf7 O CO Lf7 O CO L(� � � L(� � � L(� � � L(� � L(� � L(� U � O a . 550 It M 00 LO W U > 5490 1530 1 520 1 510 1 500 490 LLrr, HIGH PT STA = 34+50.00 HIGH POINT ELEV = 548.34 STOPPING SIGHT DISTANCE = 439 PVI STA 35+50 PVI ELEV = 543.65 A.D. = -1.96% 0 K = 101.89 0 200' VC a 0-) -10 +— —� Ln + c0 m co LO II \ II II cn \ cn w > \ > > m \ W W \ LOW POINT STA = 44+25.00 -6 — � — � \ LOW POINT ELEV = 492.41 .6 ° 6/ \ \ PVI STA = 42+50 \ PVI ELE = 497.05 A.D.- ° \ K = 7.51 O \ L6 \AE \ 350' ti ~ + o0 CDCD 't LO \ — — — — — — — — — ---- —---- II II cn w \ m m \ LO O O 00 O LO 00 O I` O ti ti N ti CO 00ti LOB 00 00 M o0 rl-ti O o0 O O MN 00 NN mIt 00 N CO N LO r- 0) 6) N 00 Lo N N N 0� N Ln co M LO M LO M M LO coM M LO M LO M M LO N co LO N LO N N LO N N LO N LO N LO N LO LO LO LO LO O LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO 1 34+50 1 510 1 500 1 490 1 480 1 470 c Lr. 35+00 36+00 37+00 38+00 39+00 40+00 41 +00 42+00 y n 43+00 550 540 530 520 510 500 00 ti O O LO 43+50 — LOW POINT STA = 47+64.42 0 30 0 \ \ LOW POINT ELEV = 486.24 PROFILE SCALE \ PVI STA = 48+50 Lo nl PVI ELEV = 481.12 O \ A.D. = 7.43% o U \ \ K = 80.72 LO 't > o \ \ --- 600' VC + L6 m LO + N \ o / / \\ cn W 4.7 \ / > > II II O O \ W W (n W U U \ + O� / w w LO \ / \ U Lli / U / m m / \ / 00 I` ti LO C0 0 cM C0 r CO 0 0 cM C0 T 00 O N m CO O O O 0 I— 00 � I— M Oo O 00 � � cO LO M N m � LO LO N LO N r� N ti LO CO � LO LO O o 07 LO rn 00 O ao (0 00 r` 00 CO CO 00 co — co r- a0 f� CO rn N CO LO N O rn O r— d� ao f� U) Lij r` O ti O ao rn O LO O � O) � 00 � f� � CO � CO � CO � f� � 00 � O) LO � O) 00 ti 00 � LO LO LO 43+50 44+00 45+00 46+00 47+00 49+00 50+00 51 +00 52+00 510 N N O O w > m 500 490 480 470 460 O LO 0 52+50 Lic. No. 0402048S07 �121/18 �"a 01,10NAL � s M E O OV M N vi N = > E 2 LU aE -- ~ U a Q LL o �' LL L w O m U o a � z L1J _j — Lr; O a O N z H � X O� U Ln w 0 �UQLn O = Ln N c}n W co J CD LU Lii w O O 0 w > w w 2 Q U 0 Q z O Z) O DATE 912412018 DRAWN BY A. MABEE DESIGNED BY SHOWALTER CHECKED BY ;. KOTARSKI SCALE N.A. z 0 CL z uj X ui C Qz 0 O LU Q Lu J w \ m LL / Q 0 1--I Q � Q LL0 J J > 0 W 0 J = U" z Q V / LU J JOB NO. 41864.002 SHEET NO. C4.5 0 U 0 3 0 0 Q o_ m a U U) U 0 r r a 0 0 3 c a ILU =0 a0� o (7 0U) Lz 00 22 og c 0� E o -a = 0� �N a 0 0= � 3 Z U' O a g x o� 0 U o CL o .3 ! c N-,., x o U U L � Lz .l'd . O'r0 048S0,' M E O Q 0', U N vi N = Q > E W N E a Q LL o LL L W O to Qo_ j U 0 Z W — SrNi O a > tn o U W N a z U < �Ox � w O U.) U Q L O c Ln 0 CA c+n N W CO J O O 0 W > W W = Q 520 520 Q z O n DATE 912412018 0 } DRAWN BY A. MABEE 51 510 • DESIGNED BY O O 1. SHOWALTER +) • CHECKED BY N II • C. KOTARSKI U � • SCALE 0>0 • N.A. 500 500 ' z O CL 490 490 z w DATUM ELEV 485 485 X 485 w N M LO U') 0 Q Z 52+50 53+00 54+00 55+00 56+00 57+00 57+50 O O V Q w J w � m IL >Q0 Q Q W 0 J J U O W 0 '_ U" 5 0 Q z Q 0 0 30 PROFILE SCALE uj J JOB NO. 41864.002 SHEET NO. C4.6 HIGH PT STA = 54+50.00 HIGH POINT ELEV = 507.43 STOPPING SIGHT DISTANCE = 383 PVI STA = 53+50 _ PVI ELEV = 505.00 � A.D. _ -2.35% \ , K=85.21 o \ 200! vc M � // \ II II / \� (n W � W W`_ii N � N O / I I / w 00 / O O O In DD ti ti O Ln Ln O) a0 00 a0 CO N p CO (p co rn O �� o p °0 00 o p c� M °o °p rn 0 co M co 0 .N 0 3 m 0 o_ o_ m a 0 c a r a 0 0 3 c N N C9.Al V4 T. K P;r �RMC 4� 535 535 M >_ O O U N ui N C Q O > E w E W Q ~ LL O LL L w o rp W L M �� Uo� Z ww—un O rn rN a (D lL M H z H U x � -j w w � 2 N Z H U a L O c Ln rn U N w ill M CO JLu cri O U O 0 w > w w � 2 Q Q 0 z O DATE > 912412018 O r DRAWN BY A. MABEE • DESIGNED BY • 3. SHOWALTER • CHECKED BY • C. KOTARSKI • • SCALE • AS SHOWN z O rHq V 1 z W X 0 0 W z Oov W w J J H LL Q O W m J a Q ~� w DC>z 0 w J J U w i w O Q J 2 U" 0 9+50 10+00 11+00 12+00 13+00 14+00 15+00 ���� WAT E R LINE PROFILE 16+00 17+00 18+00 19+00 20+00 20+50 HORIZ SCALE: 1"=50' ( n VERT SCALE: 1"=5 H� ui J JOB NO. 41864.002 SHEET NO. C4.7 530 530 525 525 520 � 520 / \ EXISTING GRADE / \ 515 515 � 736.5' MIN.OVER � 510 510 11.25°+45° 505 HORIZONTAL 11. 5°+45° 505 BEND HORIZONTAL BEND CONNECT TO EXISTING 45° VERT CAL / WATERLINE. VERIFY BE DS 1.5' MIN. � PROPOSED GRADE / \ 500 LOCATION AND ELEVATION � 500 12" DUCTILE I ON PIPE STORM _ BENDS PIP 283 45° VERTICAL BENDS 1.5' MIN. � \ / 495 STORM PIPE 273 495 45° VERTICA� BENDS \ \ 490 490 485 � 45° VERTICAL 485 BENDS \ / � 1.5' MIN. \ STORM PIPE 261 45° VERTICAL 480 \ / BENDS 2. 480 STORM PIPE 221 / \ \ 475 � 475 \ STORM PIPE \ CULV2 470 470 465 465 \ I � J 460 460 455 455 C9.Al V4 T. K P;r �RMC 550 550 M E O O N ui N C Q O E W W Q t w o w L W o rp � YJ L ( ) � � U -m Z w — in O rn �vi'`" a (D lL M H 00, z H U x �Ow w o U 2 C N Z H U a L O c "' U) rlAl rn N W M Lu CO Jui U) O (D O 0 w w W U Q z O U) DATE 912412018 O r DRAWN BY A. MABEE • DESIGNED BY • 3. SHOWALTER • CHECKED BY • C. KOTARSKI • • SCALE • AS SHOWN z O rHq V 1 z w X 0 w 0 H Q z Oov w w J J H LL Q O W m J a Q w DC>z �w� J J (% w W O Q /� J J 2 U" 0 z V J H� 20+50 21+00 22+00 23+00 24+00 25+00 26+00 27+00 28+00 29+00 30+00 31+00 32+00 32+50 12" DIP WATERLINE PROFILE ui HORIZ SCALE: 1"=50' J VERT SCALE: 1"=5 JOB NO. 41864.002 SHEET NO. C4.8 545 / <45 � 540 5 1.5' MIN. STORM / PIPE 21 535 535 / 530 ° 530 / BENDS / 45° VERTICAL BENDS 525 525 1.5' MIN. 1.5' MIN. 4� M E O O U N ui N C Q O E W E W > Q ~ LL O LL L W 0 ro W rm �� Um Z LU O rn rj a (� Lu M H z H U � x -j w O Q � U-) 2 C N Z H U > t.0 O c "' V) rn U N W 585 585 a � CO J CD Lu U) 0 U O 0 W w W 2 Q Q � Z O � DATE > 71 912412018 0 r DRAWN BY A. MABEE • DESIGNED BY • J. SHOWALTER • CHECKED BY • C. KOTARSKI • • SCALE • AS SHOWN z O rH� V 1 z w X 0 w 0 Q z Oov W w J J H � LL Q O 32+50 33+00 34+00 35+00 36+00 37+00 38+00 39+00 40+00 41+00 42+00 43+00 43+50 w m 12" DIP WATERLINE PROFILE > Q a HORIZ SCALE: 1"=50' W VERT SCALE: 1"=5 LLL..LLL > z L i--i J J r-i U W W O Q < J J 2 z < U" 0 Q w JOB NO. 41864.002 SHEET NO. C4.9 580 � 580 EXISTING GRADE 575 575 L 570 / 570 PROPOS D GRAD � / 3.5' MIN. COVER � 565 / 565 45° HORIZONTAL 45° HORIZONTAL 1.5' MIN. BEND BEND � STORM 560 / PIPE 141 CONNECT TO EXISTING 560 / WATERLINE. VERIFY / LOCATION AND ELEVATION � 12" DUCTILE IRON PIPE 555 / / 555 � 1.5' MIN. STORM 550 PIPE 131 550 545 545 540 540 < 4 l - \ \ ♦.� \ \ - j II / / \ \ - - \ \ \ ?-li>4No. }(i�=}%-0�i.LQ''.SS07 ♦ • l' 11 h p/ yNp�AT/UNp \ \ \ \ \ \ ` \ �* 40 \ \ / / �= _ \ ��; rr s U aR � / I ♦ \ ` ♦� *4# r - - - - - - > E LU F- Hai � Sofr \/ TOP-573.56' p 4 / 1 . °p �\1 \ z y 18"RCP/N=565.0' `\� 9RKI/V� \ \ \� / / / •• l EJ / /' / I . ♦♦ CRITICAL / \ U 18"RCPOUT=564.9' \ \ \ \ SFTg ` aht p J \ / / / / I 1 / \ G x (n ♦ BENCH MAR ♦ SLOPES (TYP.) \ W Q Q w / •. \ �s \ D8 3 \ \ ! e' R 1�v=ss9.o't / \ m / / / ��... / .` IRON ROD R/t♦ ♦ I I ■ / / _ _ \ OC p \ \ _ _ _ r- �� / ♦ ,I/ / o / / I . . . ELEV.=585.21' (NAVD�♦ / \ 0 a 4 2 cv z \ \ `\ \� r i NAPE \ - / / I •� \ ♦ . I I `■ / J / / / / \ \ \ \ \ Lr) .� / I / \- VN > p4♦♦.A�R 7T \/ \ Dl-3B♦. G25'\ \\■ ■ ■V/ //\ \ / l/ •.♦ ♦\�\ �•.. \ f ■ � / • ./ / — — / / / / ,58B• \ MINE 4% CnCO -1.g7S-/TOP=570.O w24 •SS46OTo ♦♦ W • u■ W D1-1 "RCP ♦♦ IN-5 J/gn ■ — ia 15"RCP TOP-569.70' 24"RCPOUT-565.6' ♦ \ \ \ / / I ♦ . \ ' / . \ / / / \ � � 15"RCPIN=566.1' 15"RCP OUT-566. 0' •.. \ \ \ �. \ \ \ \ \ \ \ \ � ■ I ♦ 1 •♦ ♦♦ ` — — � ■ ■ .• ` / ' / / / \ \ \ 0 40 \\ \ \ ♦. \ )1-3B L= ' — \ 1 \\\�\ ♦ ♦ ♦ TAX MAP TOP=570.31' / / ♦ .♦ 18"RCP OUT-5.6' � \ \ ,� ^r I \ \ \ . , 032'00-00-00-006R0 \ �\ \ \ \ \ �♦. VO��T/� \ 8"RCP UT=566.5' \\ \ \ o� I\ \ \ \ ♦� \♦♦ ♦ : UNIVERSITY �\ \�♦ O,Q�I/ \ \ � \ ♦ \ ♦� \ ♦ �♦ . . \ OF VIRGINIA / \ (, > `./ w ` \ la. I \ . TRANS, \ \ \ 0%1 F \ \ \ °� \ \ I \ ♦ ♦ . FOUNDATION / / ff$g/ \ 'L ~ \ \ \ \ T RCP /N=566.7' 15'RCPOUT=566.7' ♦.♦ ■ ■ \ \ \ \� ` e ` \ \ �♦ ■ �\ job, DB 2792-325 \ \ ����� \ �\ / r \°� \ \ �\\ ♦ / DB2179-222, / / \ I Q z \ \\ \�\ \ \ r 1 /\/ / •�� / 243&244 I l \ I oil 0 0 0 0 L cn \ \ \ \ \ \ \\ \ \ \\ \ \ \\ \ \ \\\�� \ems• \ \\ \ \ \ - 1 ■ \ \ \ ♦♦ \ \ PLATII II I1 > DATE 9/24/2018X- �� o_, ■■■TOP-569.22' 15"RCP0UT=567.1' D/3 \ 8 \ \ \ \ \ \ \ 28" r-ss . I \ ♦ \ 1 \ \ — 1 O DRAWN BY 0/0 A. MABEE \ \ \ \ + 80 \ \ &O \ \ \ \ \ \ \ \ \ \ \ \ \ — '' \ / ♦ 1 \ S♦♦ ���•• I \ \ \\ / �' / — , /' DESIGNED BY \\ \ \\\ \\\ WATER\\\ \\\ 1 /, �C ♦ /��®,�� --- —LINEESVT. \\\\ `\ \\\ /.5aa �/ �/ • J.SHOWALTER 300 \ \ \ / \ \� \ \ \ 19 \\ \\ \ \\ \\ \\ \\ ♦♦ I //\ `� S \\ \\ \ \\ / / • CHECKED BY ` ♦ , I /' I _ �s \\ \\ // • C. KOTARSKI Z� ♦ 1♦ �6 , �� \ \ \ \ \ / / • SCALE END / \ \ \ \ \ D�\ SE TREE \ \ / / \ ` \ — \ 7,11 TIE TO EXIST. WATERMAIN \ \ \ \ \ \ \ \ 582 W 80 / 1 w on J TM 2A- -�9A \ \ \ \ \ \ \ ,' \ \ \ \ \ ♦ ♦� ♦� w 108 576 , / ' L U Q BLOCKB i \ \ VER'S IVPORT�4CRES \ \ \ '\ \ \ \ \ \ \ '\ `\ 574 \ s \ J 572 / \ \ \ 3$0 P8, PLAN \ \ \ - �2 w - Q o TMP2-2bC\ U l (FVIlILLIASbQTTMAR LU SHALL,\TR rEE \\\ \\\ `--------\ \ _ t. _ DB 4464-2fl3 \ ` , \ , ' \ \ \ \ — — \ , \ \ �� — , z`v'I — a 0 CL)QVE4'S AIRPORT ACRES \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 12„ / W m Z 1/41 /W \ Q \DB 35\0- �93 PLAT c \\ > Z L I —I r' --- \ \ \ 4J `' > Q / \ \ \ \ \ \ \ \ \ \ \ \ \ 5 1 \ a 'i'j� -1c \\ \ \\ \ \\ \ \ \ \ \ \ \\ \ I 5j2 I \ = t�, \ \ \ \ \ \ \ \ \ DECK \ \ \ \ \ \ \ \ \ 142 I 5j0 U DENSE TREES I \ \ \ T`MP 32A- I-B-9 \ \ \ \ \ 1 I \ 568 \ CLOVER'SAIRES#36,, DB,3\80-398, f�'� /I \ \ \ ► �\ \ s, D 3 / DECK SCA —30 0 / 30 §0JOB NO. 41864.002 SHEET NO. \ C5.0 70a (3) 0O -0 X o O z O 0g c a� @ o c 0 coc a c U 3 Z N O aBi �Q �X a) a) o:5 r 0 0 nw o .3 Q cm 2: (A N O O U Y 2 � N @ 0 o c o ;_ U @ 0 U 00 N o w. @ U a 2 coV) U o m U a o c T a3 a3 U T a rn N 00 0 N V N rn 0 0 0 a m 3 w c� Q z z Q z O 0 U U 0 0 Y U o6 u 4 co v CD O \\ \\ \\ \\\ \\ \ BUFFER (DR PLAT) \\ \ \ \ \\ \ \\ \\ \\ \\ // I //1 /I // / // /// // W Lu / ' l /Lu F?R/OP. 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Q2 = 2.52 cfs 010 = 3.27 cfs 2-YR VELOCITY = 4.10 FPS 10-YR DEPTH = 0.70' DITCH SECTION B-B (No Scale) 0 N GRASS LINED ti CHANNEL WITH VESCH TREATMENT-1 SLOPE = LESS THAN 6.0% Tc = 5 min. Q2 = 2.52 cfs Q, 0 = 3.27 cfs 2-YR VELOCITY = 3.90 FPS 10-YR DEPTH = 0.70' \ DITCH SECTION C-C ` (No Scale) SEE ESC PHASE II FOR DITCH STABILIZATION BLANKET AREAS lt (sw \ \ / \ \ \ \ \ \ , \ \ \ \ I I 1' l /ll \ \ \ \ \ \ \ I 1 / / l l ll 1, ! \ \ \ \ \ \ ) / / / / /,/ �' E-TLAN N. \ \ \ \ - - \ \ � / / / / � /// l � J� //��J� \ \ \ \ \ / / l 1 i%IGs�a *='S - �T�P: )- _ _ - / ) .c' _ •~� 1 \\ (/ // %+. �\ \�� \ \ - t r ` % \ b �FSTq RF • �, / \\ - - _ \ \ \ \ \ \ \ ` \ \ \�\ \ \ \ \ ( / /�//////�/� i I III _ RT#2 I - I t TI�ZE $$j _ ° ♦ o T/p ./ / �, I l� \� \ / / \ T< \ \ \ \ \ \� \ _ - \ \ 1 / / / / // / ///�/ / /%I/ ' // / / \\ \ \\ - // ' I� ( �/ ^ ) \ \ \ I a •P I 0 1\\.\\\�(� \T \ // \ /I / / / �\ `1 \ \ \ \ \ 1 \ \ \ \ 1 \ \ \\ 1 1 I III(( / ////�JS //// \ / \ ,S�f Eh4 \(�l�l"\ I ( / \ �:\UV�ER` #1 �� p \ II I I I I\\� �T MA / \ \ 1 / / 1 / ) I �/1 I I \ , / r\KC�E�\ \ \\ - 1 / / \ I . I \ \ \ \ \ \\ \� \ W ' \ \ \�\ \ \ \ 1 \ \ \ \ / \ CENTER FOR ( I \ \ ' 11 I �•� \E s \� < / \ 1 \ 1 / I ► 1 \ \ \ 1° - APPLIED 11 \ \ \ \ \ I I / / / , '/ / / / / / ( I I 1 11 I I � s / \ \CRlTlc1 fora \ \ 0=00-00-006Rb J I I 1 I I / / / /, / I I b y olZe \ \\\ \ ,/ / _ - \ . \ ` _ / � � \ \ \ \� .� .. � \ BIOMECHANICS- / t t r I I I I ( ) \ \ I / �'/- M/E'fJ.�� , / I I I I \I \ \ \ \ O 1 \ \ I 1 \ \ . / EL CI \\ \ I II lVl ER5/TY / , I 1 / / , - - - 'TX�� / / / �,l \ I LESS T \ \ \ \ \ \ \ \ _ _ / I \1 III / J Ill•\ �-� / \ • \ \ \ \ \ \ \\ \\ \ 1 1 \ -/�- \ \ I • I �\\ F VIRGIN A \ / / / ! ( l l l I / - -/ , / / / ' k DdTCI� SE TIafV B-B \ \ \ \ \ \ \ \ \ \ I \ \ o // D TIVkv / / J l / - _ / / % /i" j ' / EASTERN DITCH , _ N \ I / // / / �> / "':.°'': / \ \CRIjICAL\SEC OIL \ \\\ \ \\ 12-325\_ / / r / / // �/ , / / l // / /// I \ Ty \ \ \ \\ / / / nc. \iELOOITY \ \ \ \ \ \ \ \ \ \ \ L_ - HEN SLOPE IS6% \\ \ \ \ \\ \ \\ \1\ \ / _ / / / / / / I I / _ \ \ \ \ \ \ \ \\\ \\\ _ II 1 \ \ \ \ \ \ /,. r l 1 ( \ \ O G T'R \ \ \ \ \ \ \ \ \ \ l 1 / \ \ l \ \ \ \ I/' /' / 1 I I I 1 / , _ \ \ \ \ \ \ \ \\ \ I I ,i�i'E')CS r \ \ \ M \ \ \ \ ` i It INWAI ` \ \ _ 1 IIIII _ ae PoEs\ \ \ \ \ / \ _ / • \ \ \ \ \ \ \ \ \ \ 1 D4S\ETgEf5 \ / •:\ \ ` � / ' .i -DIfC _ \ 1 1 / / � / - - \ \ \ \ \ \ \ \ \ \ \ \ \ \ /i _ - \\\\�� \\ _ j / / I •, - \ �\ \ \\ \ \ \ -� // J ❖.,..:.❖::"__ \ \ , t Tin ETL-ANDS- It ( I /° / / / / / •\ / / / - GUL-V/E T #3 / // r / / - I I I I \ \ \ E\Tl \ \ \ ., I 1 I U / / ••\ \ \ \ / / / / \ \ \ \ \ \ \ \ \ - I\\ \ \\\\\ \\�\\ � \\\ \ \ �■ ■��\ �„ \ \\ \ \ \\ \\ \ \ \ \\\\\ \ \pLSL�\7 \ _ � � / • I / / / \ \ \ \ \ \ \ \ \� \ I \ \ \ J J I�11\1\\ I III t \ \ \ \\\ N. \ 1' T \ / \ \ \ \ \\ \ \ 1 I I %// /// /\\\�j \\�\\ \ 1 1 \ r / ' \ \ \ \ I \ \ \ \Tif�llllll , ( /, /, �\\�\\ �\ \ \ \ �I`111 \ \ I I AD 3 \ \ \ \ 111 111\\\\\ \\ \�\\\ \\( / < \\\�\�\�\ \\\ \\ 1 I 1 I I II 1 I� SCALE 1"=15\\\\\\\\\\\ •\ \\� 1\\\\\�1\11 I I I I 1 I \1 I I ;tl \ \\\\�\\\\\\ ° .\\\ III\I \I \III\ \\ \• \ \1 III II \ 11 � \ _/ �\o I \\( \\ ►uIII N%Qv ( \ \ I 1 ( l I I I I \ 11/ / iP II , ) I \ �11 II IIIII \ / \ \\ 0 1 1 I l 1 I I I RS , ) I I I \ \ \ \ \ / \✓ / / I ( I I I III II I11 I \/i/ 323S 3 v 81. ' Lic. No. 6402048507 M E O N Ov N � >E W �; E W > 3: Lj �EL Lr\ W OLLl (p , Q�� Ucp a > o N O x oQ �g- ,L4 _ N = U > Lf, 1 aLr c � O N � M 00 J LU ;.D � L0 O (D M O W W U Q z O M O W Q t] DATE 912412018 DRAWN BY A. MABEE DESIGNED BY 1. SHOWALTER CHECKED BY C. KOTARSKI SCALE AS SHOWN z U) O z O z J W D U X J Lu Q U 0 1 Qo 00U DC Lu Q WLU m 70 > J Z a Q W oJa /w1 V) I..V Q Q i W cc nn J 2 rr V uU< z Q z �c Q C) V W W J U JOB NO. 1864.002 SHEET NO. C7.0 11 �a 50 a LL o O �z O 22 og c T � as o -_ c as 0 a o c zN op 2 0- 2a) �W o r 0 0 0 a:s o .3 a Y 0 U c N O L U 3 L_ M >_ O O U N ui N C Q O > E W E W > Q ~ LL O LL L W 0 ro W rm �� Um Z LU O rn 's a (� Lu M H z H U � x -j w Q o � LL U-) 2 C N Z H U > t.0 O c "' V) 580 580 Z N W M CO J CD Lu %, // criINV O (D O 0 w > w w � 2 Q Q 0 z O DATE 912412018 O r DRAWN BY A. MABEE • DESIGNED BY • J. SHOWALTER • CHECKED BY • C. KOTARSKI • • SCALE N/A INV IN 538-44 91) ca 0 CC) C) o rn LO moo O �NCN� ��M CO CD m�ON � Lno�� c?+o� H� o��p FSC)"'Z 00 �p> op» z r z zINV IN 580 580 uj X uj N— W z J 1--i OO LL w J Lu w W CO Q a > w W 100: ES-1 for 24 inch Pipe STA 17+62.13 Q TOP 527.12 w INV IN 524.87 (101) O J = I- Uu� Lo Lo z I I < 9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 18+50 9+50 10+00 11+00 11+50 STR 108-100 STR 142-108 (!) HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' H� VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 uj J JOB NO. 41864.002 SHEET NO. C8.0 108: DI-3 8 ft Throat t STA 10+0 .00 � � TOP 570. 3 � 575 INV IN 56 .18 (141) 575 7 \ EX. GROUND 570 570 � 10 : DI-3B 8 ft Throat � STA 12+41.91 565 TOP IN 559.66 565 IN 550.69 (107 \ IN IN 551.20 (131 IN OUT 550.59 (105) 560 \ 560 \ \ FUTURE 555 �0� � GRADE _ 555 @ o�° �F 104: DI-3B 8 ft Throat STA 15+08.58 O\ � TOP 546.78 INV IN 537.92 ( 05) 550 550 INV OUT 537.8 (103) 545 � 102: DI-3 545 STA 17+29.6 2 ��S � TOP 533.37 IS" C pF � INV IN 526.21 (103) ( INV OUT 525.52 (101) 540 540 O \ \ 535 535 7 � 530 530 2S0A � 0 525 525 101 32.50, OF 24"RCP @ 2.Op% 520 520 515 515 o �t b N � M o co N o f� CO cfl CO Cfl Cfl � � � N � � oo �i Cl) 575 575 FUTURE GRADE 570 570 565 565 141 O 72.88' OF 560 1 560 @ 1.00% 555 555 � o C9.Al6 V4 T. K P; DA RS'IC M -.0 N ^O r 0 4y�y .r. 2 r r. r O LC) r 0 M r .ri L 0 Cy)O N L 0 r O - r N co x ���YI+']V . T� CD O�� oo�OO N O m Sao 004 O O ti 0o00r_N LO N �� CD m LV L0 0 r Lo O M Lo � N °-0 f-- 00 LMr) 0 00 Lrf ca C0 Lr) CD (.0 rh + 0)LO LO Ln�Lf)� m + OM co L(��r - M + MN LO N d CD 0�LLOZ Z 0 p�LO0 E o-w)z z 0 CD co oOMz z 0 Q_ a_— — 0- r Z Z Q 0 Q- r Z Z ^ M E N > > > > r iC) O M�O> C�Q» > N�Q> ���» > �O o�0 Q r o rc/) �cn�Z Z Z �rnHz cnP- Z Z Z rU)P rU)P- Z Z co U N N C 0_ 0 Z 00 > E 565 565 550 550 540 540 o o n LO X C° o rn o w 0 00m00 Lo _ ti 0 r? m+ LO j H Lu U v 3 ra- ��LOZ O Q u- o Mrn0Z ��Q» LU LU0LM M Wn -- Z _j U of Z w"—Ln O 520 520 W o Z�� v �x O Ln w LL o �2 c" Z H U > L O rn cV W � M a� 00 J �Lu cri 0 U 0 0 LL > w 2 Q Q � Z 0 U) DATE 912412018 0 r DRAWN BY A. MABEE 9+50 10+00 11+00 11+50 9+50 10+00 11+00 11+50 9+50 10+00 11+00 11+50 9+50 10+00 11+00 12+00 12+50 STR 132-106 STR 122-104 STR 112-102 STR 312-310 DESIGNED BY • J. SHOWALTER HORIZ SCALE: 1 -50 HORIZ SCALE: 1 -50 HORIZ SCALE: 1 -50 HORIZ SCALE: 1 "=50' • VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 • CHECKED BY • C. KOTARSKI • • SCALE N/A 00 N • .� o OL m r 00 O � N L'M 00 O 0 C0 N O �0r L00 r�f�0) NO r 0 00 U Q> m O+ C) m O p N rn z 0- L0 0 M (v^J Q 0 O 0 N(noz (N�QCL O z N U) —Z w X � _ r (6 _ r � r M � � � � O M L0 O O _ O ^^ N M N N M N Ln N L[) N L N L r r N ~ N r o0 ~ N O Lr) ~ C0 N N L() ~ I� ~ N N r 00 .N.i Lf) Ln ~ r N `� r � r r� -0� 0 cq Lo Li) N�O1p m NNN rO000000 C.Lr)N � 00 rOLr)I- r� Lo O N M VJ mM(Dr Ln ti000) mMr~ "t 00 r 00 N mOLr)� Nrr r m0a7� (�Ln6J00 a7 G'7 + O LLo + LC) O I? + "t � � Lr) 00 M 0) a7 M + O � Ln + CO � � � M � Lr) � M + Lr') ti ~ � � W Or L() Z 0 O C1 0 0 Z N� 0 Q O M CJ Z Z NQ�— O or�Z O NQ�— O +00� NQ�O <0 — Z Q oQ�O a— O ` � i--i 00�0> > Lr) > > ��O> > �rLO Z co�0> LLr) 0> > > ��O> Na NC/)P z Nrj�Z Z Nrn�z z �HO> > O Nrn0z Nco Z Z Nrn0z N(AO Z Z Z O O O Z_ Z_ Zw Lu 515 515 510 N ~ 510 495 495 490 490 490 490 Q a Lu W W \ CO / J rq I LL > w W J J W O /� J 4 Uu� -11 z V J H� W J 9+50 10+00 11+00 11+50 9+50 10+00 11+00 11+50 9+50 10+00 11+00 11+50 9+50 10+00 11+00 11+50 9+50 10+00 11+00 11+50 JOB NO. STR 284-258 STR 274-256 STR 262-254 STR 242-222 STR 232-222 41864.002 HORIZ SCALE: 1 "=50' HORIZ SCALE: 1 "=50' HORIZ SCALE: 1 "=50' HORIZ SCALE: 1 "=50' HORIZ SCALE: 1 "=50' VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 SHEET NO. C8.1 EX. GROUND EX. GROUND FU URE � GR DE 560 560 555 555 131 550 72.87' 550 15" RCP @1.75% 545 545 540 540 N � 510 510 GRADE 505 � 505 283 1'p2� OF 500 500 P _ 1•75% 281 46.69' OF O 495 495 @ 4.75% 490 490 � h EX. GROUND FUTURE GRADE 545 545 540 540 121 O 72.g9' OF 15"RCP 535 @ 1.75% 535 530 530 525 525 M 00 EX. GROUND FUTURE 505 505 500 500 273 1.04' OF 495 5�� RCP 495 1.50% 271 O 43.54' OF 490 15" RCP @ 3.50% 490 485 485 Ln N � h EX. GROUND FU URE 535 � \ GRADE 535 530 530 111 525 72.87' 525 15" RCP @ 1.00% 520 520 515 515 c� FU URE GRADE 490 490 485 _ 485 2g1 OS RC F 480 �' 480 X. GROUND 475 475 470 470 co N �IUTURE RADE \ 1� EX. ROUND 515 515 I 510 1 311 510 �qs,3 OF @ V RCP 505 505 500 _ 500 N � M EX. GROUND FUTURE GRADE 485 485 480 480 241 222: DI-3C 1 ft Throat 25.Op� O STA 10+25.0 TOP 485.95 @ �.00% INV IN 478.9 (231) 475 INV I N 479.2 (241) 475 INV OUT 47 .21 (221 470 470 465 465 rn FUTURE GRADE 485 231 485 480 480 2s. O �43' RCP � @ 1.75%� 475 475 _ EX GROUND 470 470 465 465 0 L_ ic.lNo.J0�-{�-�1204850-7 ~ CD C\l N N OMO �O CIDLo CD It m 00 r- N N M ` x �� �Y.�+y��y�i9T CJob Or"tO O�'tZ Z o N�-Oz Oa0Z Z Z N(n�- NcoP- m E O O 500 500 N ui 530 530 Q o > E w °� E W Q ~ u- LL o w O ro ,, W L M U00 Z ww - �n O rn �-C)rj a (D lL M H z H U x �O� w o Q H U a L O Ln Ln rn � cV w M CO J �� cri O (� U. 0 w w w = Q Q � Z O DATE 912412018 9+50 10+00 Q11+00 11+50 O DRAWN BY STR 224-208 A. MABEE HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 • DESIGNED BY • J. SHOWALTER • CHECKED BY • C. KOTARSKI • • SCALE N/A co N In N N • O �� Lo eM • o rntic0 10 rn z m00"t N'tN M't (� + CD Lf)O��'t � �0L0 C)��Z Z O O �Qo� ��O» > �� NUj�Z C\jU) Z Z 520 520 W X 0 �.. j >- �..0 Z J OO LL w J IL..i� < a Q W w w N. \ m � / J Q H� > ww 200: ES-1 for 24 inch Pipe 0 STA 18+67.90 j Q TOP 456.16 � w INV IN 453.91 (201) O /� J Uu� z Q H� Lu 9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 19+50 9+50 10+00 11+00 11+50 STR 212-200 STR 226-210 HORIZ SCALE: 1 "=50' HORIZ SCALE: 1 "=50' VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 JOB NO. 41864.002 SHEET NO. C8.2 525 525 _ 212: DI-5 � \ STA 10+00.00 520 TOP 516.82 520 INV IN 510.80 ( 27) INV OUT 510.3 (211) � EX. GROUND \ 515 � 515 510 \ 510 GRADE 210: DI-5 STA 12+82. 1 505 TOP 499.47 (225) 505 INV IN 493.E INV OUT 49 .58 (209) 28? 2�7 � 500 500 R � @s?Sop \ 206: DI-5 ° 208: DI-5 STA 17+90.70 STA 15+48.15 TOP 484.53 \ TOP 4 9.30 INV IN 477.07 (2 7) 495 INV IN 82.63 209 INV OUT 476.97 205 495 O INV IN 483.26 (223) INV OUT 482.53 (207) 204: DI-5 490 STA 18+15. 2 490 TOP 484.44 INV IN 476.17 (205) \ INV IN 475. 0 (251) 2g ?pg INV I N 476. (221) 3q,0 INV OUT 47 .33 (203) 485 � R F � 485 O O 480 2p7 480 242.55� OF 18„RCP O @ 2.25� \ 2 O 475 24. 475 �g„ R @ 3,25 p \ o 470 470 O 202: H-2 ' o O-o '� STA 1 +54.53 � o TOP 71.88 \ INV IN 467.43 (203) \ INV OUT 456.18 (201) 465 465 1 � 460 � 460 455 1455 rn� 0 450 450 445 445 m o � o o o � N �o N � � � N N � � a� rn o 0 0 00 h h � �1' d' d' <F d' <t EX. GROUND 495 495 FUTURE GRA E 490 490 485 485 223 O 72.88, OF 15"RCP 480 @ 1.75 � 480 475 475 �0 M O � EX. GROUND 515 � 515 � 510 510 505 505 FUTURE GRA E 500 500 495 495 225 C9.Al V4 T. K P;r �RS.0 Lic. No. =1402048507 4� M E O O U N ui N C Q O > E W E W > Q ~ LL O LL L W 0 ro W M �� Um Z LU O rn 's a (� Lu M H z H U � x -j w Q � U-) 2 C N Z H U > t.0 O c "' V) rn U N W >ll M CO J O 2 U O Lu N N L LuN I—U Lo �N L CJ O N N_ Q O 00 co O t O cm, It=— - I 0 `o o+ N N Sri `n + ao DATE CJLoZ o H O Z Z O > O � F-Lo0z z �LoZ ZO Lo~Oz z z 912412018 Qn—— — LOF-O» > O NU)F- ZZ Z r DRAWN BY 510 510 A. MABEE • DESIGNED BY • J. SHOWALTER • CHECKED BY i iZ • C. KOTARSKI OL N �N N 04 L • SCALE N �o N �N°o° C • N/A C) oLoo -LZO 66 > NCO» • NCn�Z N(nZ z • z 535 535co O T _ OL N 04 LiJ — — ON co o - N �1%-q N N � � � co V N O CL r m�N00 qtr M�� z U moorn� Ocl•�Z Z O cl-Oc-•Z Z Z O W --- N Uj � Z Z Z N fn O Z Z Z Z X 490 490 ui INV IN 476.94 (221) FUTURE Q >- w GRAD0 z J_ O LL 485 485 O U O Lu a w LU 480 480L7 ` m a cp H� 221 > 72.87' OF Q L Lu 475 15"RCP 475 �1.75 % Ln w 470 470 < Q O EX. G OUND U � U � 465 465 0 Lo o Lo 00 L] L] I I I I I x V / 9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 18+50 9+50 10+00 11+00 11+50 9+50 10+00 11+00 11+50 ~� STR 258-204 STR 228-212 STR 222-204 HORIZ SCALE: 1 "=50' HORIZ SCALE: 1 "=50' HORIZ SCALE: 1 "=50' w VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 JOB NO. 41864.002 SHEET NO. C8.3 505 505 500 500 � GRADE / EX. G OUND 495 495 257 � 1420g, OF 252: DI-5 STA 16+84.35 @ 2•p0 � � \ TOP 484.44 490 - V IN 476. 490 \ INV OUT 476.05 (251) � � 204: DI-5 STA 17+09.35 TOP 484.44 INV IN 476.17 ( 05) 485 2 2� INV I N 475.30 51 485 �— @ 3 $op \ o 0 \ INV OUT 473.33 (203) \ \ \ � 480 480 253 25p.pp� OF 18"RCP 475 @ 2� p0 % 475 � 25 p, 18„ r 1✓ ° 470 470 465 465 460 460 cfl v� eo a� a� co � � cri �r N o o �o cci N a� � m � m co m h ao ao ao ao EX. GROUND / 530 530 � 525 525 520 FUTU E 520 G RA E 515 515 O 510 73, 14 OF 510 15"RCP @ 2.00% 505 505 500 500