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Home My WebLink AboutWPO201600082 Plan - VSMP WPO VSMP 2017-10-11OWNER: FTV INVESTMENTS LLC 943 GLENWOOD STATION LN, SUITE 101 CHARLOTTESVILLE, VA 22901 DEVELOPER: PIEDMONT DEVELOPMENT GROUP 2811 HYDRAULIC ROAD CHARLOTTESVILLE, VA 22901 CONTACT: KATURAH ROELL ENGINEER: COLLINS ENGINEERING 200 GARRETT STREET, SUITE K CHARLOTTESVILLE, VA 22902 CONTACT: MR. SCOTT COLLINS 434.293.3719 TAX PARCEL #: TMP 07600-00-00-055AO, AND PORTIONS OF 076M1-00-00-00100 (D.B. 3580 PGI. 497) & 07600-00-00-055C0. PROPERTY ACREAGE: TOTAL 9.77 ACRES ZONING: PROPERTY IS CURRENTLY ZONED HIGHWAY COMMERCIAL (WITH PROFFERS) - APPROVED REZONING ZMA 2012-00007 5TH STREET COMMERCIAL - APPROVED SEPTEMBER 14, 2016 - 4.35 AC (HC) IN ADDITION, THE PROPERTY IS LOCATED WITHIN THE FOLLOWING OVERLAY DISTRICTS: ENTRANCE CORRIDOR, FLOOD HAZARD, AND STEEP SLOPE OVERLAY DISTRICTS. A SPECIAL USE PERMIT WAS APPROVED FOR THE PROPOSED FILL WITHIN THE FLOODPLAIN UNDER SP 1999-059 & SP 2007-063. PROPOSED USE: COMMERCIAL/RETAIL & DAY CARE (SEE PROFFERS ON THE FINAL SITE PLAN FOR ALLOWABLE USES) BUILDING AREA: TOTAL GROSS=27,420sf (BUILDING A=9,500 sf; BUILDING B=9,400 sf; BUILDING C=8,520 sf) BUILDING A & B (COMMERCIAL AND RETAIL) & BUILDING C (DAYCARE) TOPOGRAPHY/SURVEY: BOUNDARY & TOPOGRAPHY SURVEY DATA PREPARED BY JOHN McNAIR & ASSOCIATES CONSULTING ENGINEERS AND MERIDIAN PLANNING GROUP, LLC. MOST RECENT SURVEY, TOPOGRAPHY AND BOUNDARY INFORMATION PROVIDED TO COLLINS ENGINEERING IN MARCH OF 2017. THE SITE WAS FIELD VERIFIED BY COLLINS ENGINEERING IN JANUARY OF 2017. DATUM: ELEVATIONS BASED ON NAD 83 DATUM. FLOODPLAIN INFORMATION: THIS PROPERTY IS LOCATED WITHIN THE FLOODPLAIN LIMITS, ZONE 'AE', PER FEMA MAP NUMBER 51003C, PANEL 0269D. THE PROPOSED DEVELOPMENT IS LOCATED OUTSIDE OF THE LIMITS OF THE FLOODWAY IN ACCORDANCE WITH THE FEMA MAPS. A CLOMR-F WAS REVIEWED AND APPROVED BY FEMA AND A LOMR WILL BE REVIEWED AND APPROVED BY FEMA IN CONJUNCTION WITH THE COMPLETION AND CERTIFICATION OF THE PLACEMENT OF THE FILL ON THE SITE. THE BASE FLOOD ELEVATION FOR THE PROPERTY IS 383.0'. THE PROPOSED FLOODPLAIN ELEVATION IS SHOWN ON THE PLAN. NOTE, ALL BUILDINGS SHALL BE CONSTRUCTED WITH SLAB ON GRADE FOUNDATIONS. STREAM BUFFERS: THERE ARE STREAM BUFFERS LOCATED ON THIS PROPERTY. A 100' STREAM BUFFER I5 SHOWN FOR BISCUIT RUN & A 50' STREAM BUFFER IS SHOWN FOR MOORES CREEK. THE PROPOSED DEVELOPMENT IS OUTSIDE THE LIMITS OF THESE BUFFERS WATERSHED: THIS SITE IS LOCATED WITHIN THE MOORES CREEK DRAINAGE BASIN. EXISTING VEGETATION: A PORTION OF THE SITE HAS RECENTLY BEEN FILLED & SEEDED. THE REMAINING PORTION OF THE SITE IS PARTIALLY WOODED WITH LIGHT UNDERBRUSH. ACCESS: THE SITE WILL BE ACCESSED VIA AN EXISTING INGRESS/EGRESS LOCATED OFF OF 5TH STREET. THE ACCESS WILL BE IMPROVED WITH THE PROPOSED DEVELOPMENT. OPEN SPACE: NONE IS REQUIRED WITH THIS PLAN. RETAINING WALLS: THERE ARE PROPOSED RETAINING WALLS WITH THIS PLAN. THE RETAINING WALL HEIGHTS WERE PREVIOUSLY REVIEWED WITH THE FINAL SITE PLAN UNDER SDP 201700012. SIDEWALKS: PROPOSED SIDEWALKS WITH A MINIMUM WIDTH OF 5 FEET ARE SHOWN ALONG 5TH STREET & WITHIN THE DEVELOPMENT. IN ADDITION, A 5' BIKE LANE IS PROPOSED ALONG THE FRONTAGE OF THIS SITE. SEE SDP 201700012 FOR DETAILS. PHASING: THE EROSION & SEDIMENT CONTROL PLAN CONSISTS OF THREE PHASES. LIGHTING PLAN: NO STREET LIGHTING IS PROPOSED WITH THIS VSMP PLAN. BUILDING SETBACK RESTRICTIONS: MAXIMUM FRONT SETBACK OF 74' WAS APPROVED BY SPECIAL EXCEPTION. THERE IS ALSO A 10' PARKING SETBACK. STEEP SLOPES: ALL STEEP SLOPES ARE PRESERVED SLOPES ON THE PROPERTY. THE IMPACTS TO THE PRESERVED SLOPES AS SHOWN ARE PERMITTED THROUGH THE PREVIOUSLY APPROVED SPECIAL USE PERMIT AND REZONIING FOR THE PROPERTY. THE IMPACTED PRESERVED SLOPES SHALL BE TREATED AS MANAGED SLOPES, PER THE ZONING ORDINANCE. SIGNAGE: THERE SHALL BE A SIGN MONUMENT AT THE ENTRANCE TO THE PROPERTY UNDER SEPARATE !REVIEW. HVAC: PERMANENT HVAC & MECHANICAL EQUIPMENT ARE NOT PROPOSED WITH THIS PLAN. LANDSCAPING: LANDSCAPE IS NOT REQUIRED OR PROPOSED WITH THIS PLAN. STORMWATER MANAGEMENT: STORMWATER QUANTITY TREATMENT SHALL BE HANDLED VIA AN UNDERGROUND DETENTION SYSTEM AND STORMWATER QUALITY TREATMENT SHALL BE MITIGATED THROUGH THE PURCHASING OF NUTRIENT CREDITS. PARKING REQUIRED: NONE PARKING PROVIDED: NONE BUILDING HEIGHT: SEE ATTACHED ARCHITECTURAL PLANS WITH THE ARB SUBMISSION FOR PROPOSED BUILDING HEIGHTS OF THE STRUCTURES. ALL BUILDINGS ARE (1) STORY STRUCTURES, SO NO ADDITIONAL SETBACKS OR STEP BACKS ARE REQUIRED FOR THIS DEVELOPMENT. THE MAXIMUM BUILDING HEIGHT SHALL BE 25'. BENCHMARK: SEE SHEET 2 FOR THE LOCATION OF THE (1) BENCHMARK ON THE PROPERTY. SITE IMPERVIOUS AREAS: THERE ARE NO PROPOSED IMPERVIOUS AREAS WITH THIS PLAN. PLEASE SEE BELOW FOR THE TABULATION OF THE ANTICIPATED FUTURE IMPERVIOUS AREAS ASSOCIATED WITH THE PROPOSED SWM PLAN/FULL BUILDOUT. BUILDINGS - 0.63 ac. (27,500 sf)- 6S%f OF PROJECT LIMITS CONCRETE - 0.14 ac. (6,225 sf)- 1.5%f OF PROJECT LIMITS PAVEMENT - 1.52 ac. (66,410 sf)- 15.6%± OF PROJECT LIMITS PAVERS - 0.11 ac. (4,700 sf)- 1.1%t OF PROJECT LIMITS TOTAL PROPOSED IMPERVIOUS AREAS = 2.41 ac. (104,835 sf) CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON THE PLANS IN AREAS OF CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS DIFFERENT FROM THAT SHOWN ON THE PLANS, IF THERE APPEARS TO BE A CONFLICT, AND UPON DISCOVERY OF ANY UTILITY NOT SHOWN ON THE PLANS. NO CEMETERIES WERE FOUND DURING THE FIELD INVESTIGATION AND SURVEY TOPO AND BOUNDARY ON THE PROPERTY. COLLINS ENGINEERING IS NOT RESPONSIBLE OR LIABLE FOR ANY CONSTRUCTION OR DAMAGES TO THIS PROJECT PRIOR TO ALL FINAL PLAN APPROVALS. w 5TH STREET COMMERCIAL LA---[4n4K9j91 L 14 11 VSMP AMENDMENT #1 • � ••• i � '� 1 •111:. SCOTTSVILLE MAGISTERIAL DISTRICT ALBEMARLE COUNTY, VIRGINIA LAYOUT SCALE: 1" = 100' 0 FTV INVESTMENTS LLC 943 GLENWOOD STATION LN, SUITE 101 CHARLOTTESVILLE, VA 22901 0 :14 0 4 o Lc] k COLLINS ENGINEERING 200 GARRETT STREET, SUITE K. CHARLOTTESVILLE, VIRGINIA, 22902 A" � 1 4pOR ;� f C J PROPOSED DEVELOPMENT l* ru VICINITY MAP SCALE: 1" = 500' Sheet List Table Sheet Number Sheet Title 1 COVER 3 EROSION & SEDIMENT CONTROL NOTES, NARRATIVE & DETAILS 5 PHASE II EROSION & SEDIMENT CONTROL PLAN 5A (SHEET ADDED) PHASE III EROSION & SEDIMENT CONTROL PLAN VSMP PLAN AMENDMENT #1 PROPOSED CHANGES: THE VSMP PLAN WAS REVISED TO INCLUDE RETAINING WALLS AND THE SITE's INFRASTRUCTURE (e.g. BUILDINGS, UPDATED UTILITIES, INLET PROTECTIONS, etc. LEGEND EROSION CON TROL DD TEMPORARY DIVERSION DIKE 3.09 ST TEMPORARY SEDIMENT TRAP 3.13 SB SEDIMENT BASIN 3.14 1P INLET PROTECTION 3.07 SF SIL T FENCE 3.05 CE CONSTRUCTION ENTRANCE 3.02 PS PERMANENT SEEDING 3.32 DC DUST CONTROL 3.39 SA SAFETY FENCE 3.01 RW TEMPORARY RIGHT—OF—WAY J. 11 132093 DI VERSION �t VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK SPECIFICATION NUMBER y P Mr a ant File Ph) H °LTJ o SCOTT "R. COLLINS 0 Lic. No. 035791 H 0 J H i — U) D z m w z ce LU ce Ul Z AS SHOWN SHEET NO. o_ Co Co CEJ LU CD w �- `nL3 J C J JOB NO. - 132093 J s scALE AS SHOWN SHEET NO. o_ Co Co CEJ GENERAL NOTES I. THE OWNER OF THESE PROPERTIES IS: FTV INVESTMENTS LLC 943 GLENWOOD STATION LN, SUITE 101 CHARLOTTESVILLE, VA 22901 2. THE DEVELOPER OF THESE PROPERTIES IS: PIEDMONT DEVELOPMENT GROUP 2811 HYDRAULIC ROAD CHARLOTTESVILLE VA 22901 CONTACT: KATURAH ROELL J. THESE PLANS HAVE BEEN PREPARED BY- COLLINS Y.4COLLINS ENGINEERING, INC 200 GARRETT STREET SUITE K CHARLOTTESVILLE, VA 22902 TELEPHONE: (434) 293-3719 FACSIMILE (434) 293-2813 4. BOUNDARY & TOPOGRAPHY SURVEY DATA PREPARED BY JOHN McNAIR & ASSOCIATES CONSULTING ENGINEERS AND MERIDIAN PLANNING GROUP, LLC. MOST RECENT SURVEY, TOPOGRAPHY AND BOUNDARY INFORMATION PROVIDED TO COLLINS ENGINEERING IN MARCH OF 2017 THE SITE WAS FIELD VERIFIED BY COLLINS ENGINEERING IN JANUARY OF 2017. 5. ZONING: PROPERTY IS CURRENTLY ZONED HIGHWAY COMMERCIAL (WITH PROFFERS) - APPROVED REZONING ZMA 2012-00007 5TH STREET COMMERCIAL - APPROVED SEPTEMBER 14, 2016 - 4.35 AC (HC) IN ADDITION, THE PROPERTY IS LOCATED WITHIN THE FOLLOWING OVERLAY DISTRICTS: ENTRANCE CORRIDOR, FLOOD HAZARD, AND STEEP SLOPE OVERLAY DISTRICTS. A SPECIAL USE PERMIT WAS APPROVED FOR THE PROPOSED FILL WITHIN THE FLOODPLAIN UNDER SP 1999-059 & SP 2007-063. 6. TAX MAP AND PARCEL NUMBERS: 07600-00-00-055AO, AND PORTIONS OF 016MI-00-00-00100 (DB 3580 PG. 497 ) 7. USGS DATUM: ELEVATIONS BASED ON NAD '83 8. LOCATION/ADDRESS OF PROJECT: LOCATED OF 5TH STREET, EAST OF 1200 5TH ST OUTHWEST. 9. PROJECT AREA: 9.17 ACRES n ,'Y , 1 3 \\�� S. POSED 174 CTHREE ��,�tSE 10. SITE PHASING: THE EROSION &SEDIMENT CONTROL PLAN IS PRO 11. PUBLIC UTILITIES: THE EXISTING SANITARY SEWER SERVICING THIS PROPER T IYROPOSED TO BE RELOCA TED. * COLLINS ENGINEERING SHALL NOT HAVE AUTHORITY OVER CONTRACTOR'S WORK, SAFETY PRECAUTIONS, SCHEDULES, OR COMPLIANCE WITH LAWS AND REGULATIONS. WE SHALL NOT ASSUME RESPONSIBILITY FOR ANY CONSTRUCTION STARTED PRIOR TO PLAN APPROVAL. EROSION & SEDIMENT CONTROL MEASURES: 0 STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE IN ACCORDANCE W1774 THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. STRUCTURAL PRACTICES USED IN THIS SECTION CONSIST OF THE FOLLOWING: 3.01 SAFETY FENCE., A PROTECTIVE BARRIER INSTALLED TO PREVENT ACCESS TO AN EROSION CONTROL MEASURE. TO PROHIBIT THE UNDESIRABLE USE OF AN EROSION CONTROL MEASURE BY THE PUBLIC. APPLICABLE TO ANY CONTROL MEASURE OR SERIES OF MEASURES WHICH CAN BE CONSIDERED UNSAFE BY VIRTUE OF P07EN77AL ACCESS BY THE PUBLIC. 3.02 CONSTRUCTION ENTRANCE: A STABILIZED PAVED CONSTRUCTION ENTRANCE WITH A WASH RACK LOCATED AT POINTS OF VEHICULAR INGRESS AND EGRESS ON A CONS77?UC77ON S17E TO REDUCE THE AMOUNT OF MUD 7RANSPOR7ED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. CONSTRUCTION EN7RANCES SHALL BE INSTALLED AS SHOWN ON THE PLANS TO REDUCE THE AMOUNT SEDIMENT TRANSPORTED ONTO PUBLIC ROADWAYS 3.05 SILT FENCE' A 7EMPORARY SEDIMENT BARRIER CONSIS77NG OF A SYNTHETIC FILTER FABRIC STRETCHED ACROSS AND ATTACHED TO SUPPOR77NG POSTS AND ENTRENCHED, TO INTERCEPT AND DETAIN SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS DURING CONS77?UC77ON OPERATIONS 1N ORDER TO PREVENT SEDIMENT FROM LEAVING 774E SITE AND TO DECREASE THE VELOCITY OF SHEET FLOWS AND LOW -TO -MODERATE LEVEL CHANNEL FLOWS THE SILT FENCE BARRIERS SHALL BE INSTALLED DOWN SLOPE OF AREAS WITH MINIMAL GRADES TO FLIER SEDIMENT LADEN RUNOFF FROM SHEET FLOW AS INDICATED. THEY SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK (VESCH). 3.07 STORM DRAIN INLET PROTECTION: A SEDIMENT FILTER OR AN EXCAVATED IMPOUNDING AREA AROUND A STORM DRAIN DROP INLET OR CURB INLET. TO PREVENT SEDIMENT FROM ENTERING STORM DRAINAGE SYS7EMS PRIOR TO PERMANENT STABILIZA77ON OF 7HE DISTURBED AREA. INLET PR07EC77ON APPLIES WHERE STORM DRAIN INLETS ARE TO BE MADE OPERATIONAL BEFORE PERMANENT STABILIZA 17074 OF INE CORRESPONDING DISTURBED DRAINAGE AREA. 3.09 TEMPORARY DIVERSION DIKE: A TEMPORARY RIDGE OF COMPACTED SOK CONSTRUCTED AT 7HE TOP OR BASE OF A SLOPING DISTURBED AREA. TO DIVERT STORM RUNOFF FROM UPSLOPE DRAINAGE AREAS AWAY FROM UNPR 07ECTED DISTURBED AREAS AND SLOPES TO A STABILIZED OUTLET. TO DIVERT SEDIMENT -LADEN RUNOFF FROM A DISTURBED AREA TO A SEDIMENT -TRAPPING FACILITY SUCH AS A SEDIMENT TRAP OR SEDIMENT BASIN. USE WHEREVER STORMW47ER RUNOFF MUST BE TEMPORARILY DIVERTED TO PR07ECT DISTURBED AREAS AND SLOPES OR RETAIN SEDIMENT ON O 18 MONTHS OR LESS S17E DURING CONS7RUCTlON. THESE STRUCTURES GENERALLY HAVE A LIFE EXPECTANCY F , WHICH CAN BE PROLONGED WITH PROPER MAINTENANCE 3.11 TEMPORARY RIGHT-OF-WAY DIVERSION: A RIDGE OF COMPACTED SOIL OR LOOSE ROCK OR GRAVEL CONSTRUCTED ACROSS DIS77JRBED RIGHTS-OF-WAY AND SIMILAR SLOPING AREAS TO SHORTEN THE FLOW LENGTH WITHIN A SLOPING RIGHT-OF-WAY, THEREBY REDUCING THE EROSION P07ENTIAL BY DIVER77NG STORM RUNOFF TO A STABILIZED OU77-ET. GENERALLY, EARTHEN DIVERSIONS ARE APPLICABLE WHERE THERE WILL BE LITTLE OR NO CONSTRUCTION TRAFFIC WITHIN THE RIGHT-OF-WAY. GRAVEL S7RUC71JRES ARE MORE APPLICABLE TO ROADS AND 07HER RIGHTS-OF-WAY WHICH ACCOMMODATE VEHICULAR TRAFFIC. 3.13 TEMPORARY SEDIMENT TRAP: A TEMPORARY PONDING AREA FORMED BY CONSTRUC77NG AN EARTHEN EMBANKMENT WITH A STONE OUTLET. TO DETAIN SEDIMENT -LADEN RUNOFF FROM SMALL DISTURBED AREAS LONG ENOUGH TO ALLOW THE MAJORITY OF THE SEDIMENT TO SETTLE OUT. USE BELOW DISTURBED AREAS WHERE THE TOTAL CONIRIBU77NG DRAINAGE AREA IS LESS THAN 3 ACRES, WHERE THE SEDIMENT TRAP WILL BE USED NO LONGER THAN 18 MONTHS, AND IT MAY BE CONSTRUCTED EITHER INDEPENDENTLY OR IN CONJUNCTION WI7H A TEMPORARY DIVERSION DIKE 3.18 OUTLET PROTFC770N: STRUCTURALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPATING DEVICES PLACED AT THE OUTLETS OF PIPES OR PAVED CHANNEL SEC77ONS. TO PREVENT SCOUR AT STORMWATER OU7LETS, TO PR07ECT THE OUTLET STRUCTURE, AND TO MINIMIZE THE P07EN77AL FOR DOWNSTREAM EROSION BY REDUCING THE VELOCITY AND ENERGY OF CONCENTRATED STORMWATER FLOWS APPLICABLE TO THE OUTLETS OF ALL PIPES AND ENGINEERED CHANNEL SECTIONS. 3.19 RIPRAP: A PERMANENT, EROSION -RESISTANT GROUND COVER OF LARGE, LOOSE, ANGULAR STONE WITH FILTER FABRIC OR GRANULAR UNDERLINING. TO PROTECT THE SOIL FROM THE EROSIVE FORCES OF CONCENTRATED RUNOFF, SLOW 774E VELOCITY OF CONCENTRATED RUNOFF WHILE ENHANCING THE POTENTIAL FOR INFILTRATION, AND TO STABILIZE SLOPES WITH SEEPAGE PROBLEMS, AND/OR NDN -COHESIVE- SOILS. USE WHEREVER SOIL AND W47ER INTERFACE AND 774E SOIL CONDITIONS, WATER TURBULENCE AND VELOCITY, EXPECTED VEGETATIVE COVER, ETC., ARE SUCH 77 -IAT THE SOIL MAY ERODE UNDER THE DESIGN FLOW COND177ONS. 3.31 TEMPORARY SEEDING. 774E ESTABLISHMENT OF A TEMPORARY VEGETATIVE COVER ON DISTURBED AREAS BY SEEDING WITH APPROPRIATE RAPIDLY GROWING ANNUAL PLANTS TO REDUCE EROSION AND SEDIMENTATION BY STABILIZING DISTURBED AREAS 774AT WILL NOT BE BROUGHT TO FINAL GRADE FOR A PERIOD OF MORE 7HAN 30 DAYS. TO REDUCE DAMAGE FROM SEDIMENT AND RUNOFF TO DOWNSTREAM OR OFF SITE AREAS, AND TO PROVIDE PROTECTION TO BARE SOILS EXPOSED DURING CONSTRUCTION UN77L PERMANENT VEGETATION OR OTHER EROSION CONTROL MEASURES CAN BE ESTABLISHED. 332 PERMANENT SEEDING ( STABILIZATION.- THE TABILIZATION:THE ESTABLISHMENT OF PERENNIAL VEGETA77VE COVER ON DISTURBED AREAS BY PLAN77NG SEED. TO REDUCE EROSION AND DECREASE SEDIMENT YIELD FROM DISTURBED AREAS. TO PERMANENTLY STABILIZE DISTURBED AREAS IN A MANNER THAT IS ECONOMICAL, ADAPTABLE TO SITE CONDITIONS, AND ALLOWS SELECTION OF THE MOST APPROPRIATE PLANT MATERIALS TO IMPROVE WILDLIFE HABITAT. TO ENHANCE NATURAL BEAUTY. UPON COMPLETION OF CONS77?UC77ON ACTIVITIES, ALL AREAS WILL RECEIVE A PERMANENT VEGETATIVE COVER. 3.38 TREE PRESERVATION AND PROTECTION: PR07EC77ON OF DESIRABLE 7REES FROM MECHANICAL OR 077-IER INJURY DURING LAND DIS77JRBING AND CONSTRUCTION ACTIVITY. TO ENSURE 7HE SURVIVAL OF DESIRABLE TREES WHERE THEY WILL BE EFFECTIVE FOR EROSION AND SEDIMENT CONTROL, WATERSHED PR07ECTION, LANDSCAPE BEAUTIFICATION, DUST AND POLLU77ON CONTROL, NOISE REDUCTION, SHADE AND OTHER ENVIRONMENTAL BENEFITS WHILE THE LAND IS BEING CONVERTED FROM FOREST TO URBAN -TYPE USES APPLIES IN 7REE-INHABITED AREAS SUBJECT TO LAND DIS77JRBING ACTT W 77ES. 3 39 DUST CONTROL: REDUCING SURFACE AND AIR MOVEMENT OF DUST DURING LAND DISTURBING, DEMOLITION AND CONSTRUCTION ACTIVITIES TO PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED SOIL SURFACES AND REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES WHICH MAY PRESENT HEALTH HAZARDS, TRAFFIC SAFETY PROBLEMS OR HARM ANIMAL OR PLANT LIFE DUST CONTROL MEASURES SHALL BE EMPLOYED TO PREVENT SURFACE AND AIR MOVEMENT OF DUST DURING CONSTRUCTION. MEASURES EMPLOYED SHALL BE IN ACCORDANCE WITH THE VESCH. SOIL DESCRIPTION 22C3-CULPEPER CLAY LOAM- 7 TO 15% SLOPES, GENERALLY. SOIL IS WELL DRAINED WITH A MEDIUM RUNOFF CLASSIFICATION. SURFACE LAYER IS TYPICALLY CLAY LOAM AND ABOUT 0-8" THICK. THE 2x4" WOODEN FRAME DEPTH TO THE WA TER TABLE IS GENERA LL Y MORE THAN 80 ". 76-RIVERVIEW LOAM- 0 TO 2% SLOPES, GENERALLY. SOIL IS WELL \ DRAINED WITH A LOW RUNOFF CLASSIFICATION. SURFACE LAYER IS TYPICALLY LOAM AND ABOUT 0-12" THICK. THE DEPTH TO THEI-5' MAX. WATER TABLE IS GENERALLY 36-60". `` 95-WEHAOKEE SILT LOAM- 0 TO 2% SLOPES, GENERALLY. SOIL IS POORLY DRAINED WITH A VERY HIGH RUNOFF CLASSIFICATION. SURFACE LA YER IS TYPICALL Y SIL T LOAM AND ABOUT 0-10" Tu10111 Tuc ncoTu Tn TUC IATA 7W_Q TAQA>= lc rj�-nl>=RAI N n- afn" -------7 X MIN. EROSION CONTROL NOTES DESCRIPTION OF EROSION & SEDIMENT CONTROL MEASURES: EROSION CONTROL NOTES & NARRATIVE E3-1: UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRAC77CES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING EROSION AND SEDIMENT CONTROL MEASURES: TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND IT IS ANTICIPATED THAT A CONSTRUCTION ENTRANCE, TEMPORARY DIVERSION BERMS, SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 RIGHT OF WAY DIVERSIONS, TWO PROPOSED SEDIMENT 7RAPS, ONE EXISTING SEDIMENT EROSION AND SEDIMENT CONTROL REGULATIONS. ES -2. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE TRAP OUTLET PROTECTION INLET PROTECTION RIPRAP PROTECTION AND SILT FENCE TA,13LE 3.3!?=A PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF WILL BE INSTALLED TO CONTROL SURFACE DRAINAGE. TEMPORARY SEEDING WILL BE ADHESIVES USED FOR DUST C(}!y'iROL LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. USED IMMEDIATELY FOLLOWING ALL LAND DISTURBANCE ACTIVITIES. TEMPORARY Fater Appkation ES -J. -ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR STOCKPILE AREAS WILL BE MAINTAINED FROM TOPSOIL THAT WILL BE STRIPPED FROM Dilution Type of Rate AS THE FIRST STEP IN CLEARING. DETERIORATION OF THE FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE Ailm`mb& I,ldhje_%�e: 'ti'aterl r zi • 6e, llt2ns °{_Acre ES -4:A COPY OF 7HE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE AREAS TO BE GRADED AND STORED FOR LATER SPREADING. STOCKPILE LOCATIONS eOArtiop'LC MA IN TA INEDON THE SITE AT ALL TIMES SHALL BE ON SITE AND SHALL BE STABILIZED WITH A TEMPORARY VEGETATIVE COVER. Asphalt Emulsion 7:1 Coarse SpTav 1„2()11 ES -5: PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN PERMANENT SEEDING WILL BE PERFORMED FOR ALL AREAS WHICH WILL NO LONGER BE Latex Etraulsion 12.5:1 Else Spray 2335 INDICATEDI INDICATED ON THESE PLANS (INCLUDING BUT NOT LIMITED T0, OFF-SITE BORROW CONTRACTOR ON-SITE. THE CONTRACTOR WILL BE DETERMINED AT THE TIME 7HE CONTRACT f RC krt in Water 4:1 Fine SPnkv 3001 IS AWARDED. IN ADDITION 7HE DEVELOPER MAY BE CONTACTED. UPON COMPLETION OF THE EXCAVATED AND WHERE CONSTRUCTION ACTIVITIES HAVE CEASED. PERMANENT SEEDING Acrylic ErnuNioa WASTE AREAS , THE CONTRACTOR SHALL SUBMIT SUPPLEMENTARY EROSION STI (Non -Traffic) c) 7:1 Coarse- Spray 41 1) CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN SHALL ALSO BE PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT AC. lie Emulsion APPROVING AUTHORITY. FOR A YEAR OR MORE. SELECTION OF SEED MIXTURE WILL DEPEND ON THE TIME OF (`T'Tallirl 3.5:1 CoaTse Sprray- x50 ES -6: THE CON7RACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION -qM Source: Va. DSWC EROSION CONTROL NOTES DESCRIPTION OF EROSION & SEDIMENT CONTROL MEASURES: EROSION CONTROL NOTES & NARRATIVE E3-1: UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRAC77CES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING EROSION AND SEDIMENT CONTROL MEASURES: TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND IT IS ANTICIPATED THAT A CONSTRUCTION ENTRANCE, TEMPORARY DIVERSION BERMS, SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 RIGHT OF WAY DIVERSIONS, TWO PROPOSED SEDIMENT 7RAPS, ONE EXISTING SEDIMENT EROSION AND SEDIMENT CONTROL REGULATIONS. ES -2. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE TRAP OUTLET PROTECTION INLET PROTECTION RIPRAP PROTECTION AND SILT FENCE O TION OF THE SITE IS PARTIALLY WOODED Wl7N LIGHT UNDERBRUSH. THE HOLIDAY INN THE EXISTING SITE IS PARTIALLY FILLED AND SEEDED. THE REMAINING P R PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF WILL BE INSTALLED TO CONTROL SURFACE DRAINAGE. TEMPORARY SEEDING WILL BE HOTEL IS LOCATED TO THE WEST, THE BISCUIT RUN STREAM IS LOCATED TO THE SOUTH, THE MOORES CREEK IS LOCATED TO THE EAST AND 57H STREET IS LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. USED IMMEDIATELY FOLLOWING ALL LAND DISTURBANCE ACTIVITIES. TEMPORARY LOCATED TO THE NORTH A SIGNIFICANT PORTION OF THIS PARCEL IS WOODED SOUTH OF BISCUIT RUN AND IS PROPOSED TO BE PRESERVED. THE S17E IS GENERALLY WELL DRAINED WITH LIMI7ED PRESERVED STEEP SLOPES ADJACENT TO THE HOLIDAY INN, THAT ARE MANMADE AND CREATED WITH THE DEVELOPMENT OF ES -J. -ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR STOCKPILE AREAS WILL BE MAINTAINED FROM TOPSOIL THAT WILL BE STRIPPED FROM THE H07EL'EROSION AND SEDIMENT CONTROL MEASURES HAVE BEEN DESIGNED. TO CONFORM TO THE EXIS77NG S17E SLOPE AND PROTECT THE PERIMETER AND AS THE FIRST STEP IN CLEARING. DETERIORATION OF THE FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE ADJACENT PROPERTIES. ES -4:A COPY OF 7HE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE AREAS TO BE GRADED AND STORED FOR LATER SPREADING. STOCKPILE LOCATIONS ADJACENT AREAS. - REAS.•MAINTAINED MA IN TA INEDON THE SITE AT ALL TIMES SHALL BE ON SITE AND SHALL BE STABILIZED WITH A TEMPORARY VEGETATIVE COVER. THE LAND -DISTURBING ACTIVITY is POS177ONED EAST OF THE HOLIDAY INN HOTEL, SOUTH OF 57H STREET, WEST OF MOORES CREEK AND NORTH OF BISCUIT RUN. ES -5: PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN PERMANENT SEEDING WILL BE PERFORMED FOR ALL AREAS WHICH WILL NO LONGER BE OFFSITE LAND DISTURBANCE. INDICATEDI INDICATED ON THESE PLANS (INCLUDING BUT NOT LIMITED T0, OFF-SITE BORROW CONTRACTOR ON-SITE. THE CONTRACTOR WILL BE DETERMINED AT THE TIME 7HE CONTRACT LIMITED OFFSITE DISTURBANCE IS PROPOSED. THESE DISTURBANCES WILL BE LIMITED TO THE PUBLIC RIGHT-OF-WAY AND THE ADJACENT HOLIDAY INN HOTEL, WHERE IS AWARDED. IN ADDITION 7HE DEVELOPER MAY BE CONTACTED. UPON COMPLETION OF THE EXCAVATED AND WHERE CONSTRUCTION ACTIVITIES HAVE CEASED. PERMANENT SEEDING THE TWO PROPERTIES SHARE ENTRANCES WASTE AREAS , THE CONTRACTOR SHALL SUBMIT SUPPLEMENTARY EROSION STI CRITICAL AREAS CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN SHALL ALSO BE PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT THE STREAM, FOREST AND OPEN SPACE AREAS ASSOCIATED MOORES CREEK AND BISCUIT RUN ARE PROPOSED TO REMAIN UNDISTURBED. THESE AREAS AND THE APPROVING AUTHORITY. FOR A YEAR OR MORE. SELECTION OF SEED MIXTURE WILL DEPEND ON THE TIME OF PRESERVED SLOPES ARE THE CRITICAL AREAS FOR THIS LAND -DISTURBING ACTIVITY. ES -6: THE CON7RACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION YEAR APPLIED. TEMPORARY SEEDING WILL BE PERFORMED FOR ALL DENUDED AREAS SOILS., CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION ASWH/CH WILL BE LEFT DORMANT FOR MORE THAN 14 DAYS. THESE AREAS SHALL BE SEE SOILS BOUNDARIES ON THE EROSION AND SEDIMENT CONTROL PLAN PHASE I SHEET, AND DESCRIP77ONS ON THIS SHEET. SEQUENCE OF CONS7RUC770N: DETERMINED BY THE PLAN APPROVING AUTHORITY. 11 (r)A8'S ES -7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL SEEDED WITH FAST GERMINATING VEGETATION IMMEDIATELY FOLLOWING GRADING OF 1. NOTIFY ALBEMARLE COUNTY TO SCHEDULE A PRE-CONS7RUC77N MEETING AS REQUIRED. MEASURES AT ALL 77MES DURING LAND DISTURBING ACTIVITIES AND DURING S17E THOSE AREAS. SELECTION OF SEED MIXTURE WILL DEPEND ON THE TIME OF YEAR O 2. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS WITHOUT THE APPROVAL FROM THE INSPECTOR ON THE PROJECT. J. CONTRACTOR SHALL IDENTIFY THE LIM17S OF DISTURBANCE AND INSTALL 7REE PR07EC77ON FENCING WHERE INDICATED ON 774E PLANS BEFORE ANY S17E DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. APPLIED. DISTURBANCE SHALL TAKE PLACE. THIS INCLUDES, BUT IS NOT LIMI7ED TO, COINCIDING WITH THE PROPOSED FOREST AND OPEN SPACE EASEMENT, WHICH SHALL ES -8. -DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED mot I trds *hm 0 17s0 BE STAKED BEFORE ANY DISTURBANCE. CONTRACTOR SHALL ENSURE THAT TREES TO BE SAVED ARE FLAGGED ALONG THE LIMITS OF CLEARING AND WATER FILTERING DEVICE. 3.01 SAFETY FENCE -SAFETY FENCE WILL BE INSTALLED AROUND THE PROPOSED PROTECTED. 4. UTILIZE THE EXISTING PAVED CONSTRUCTION ENTRANCE AND INSTALL A WASH RACK AS SHOWN ON THE PLANS CONSTRUCTION ENTRANCES TO BE INSTALLED ES -9: THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY WHERE CONSTRUCTION VEHICLE ROUTES INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY AND AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY SEDIMENT TRAPS & MAINTAINED/CORRECTED AROUND THE EXISTING SEDIMENT TRAP. (VEHICULAR) TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL 3.02 CONSTRUCTION ENTRANCE -ONE CONSTRUCTION ENTRANCE SHALL BE INSTALLED THOROUGHLYEACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTING TO A SEDIMENT AT 774 END OF E DEVICES SHALL BE MADE IMMEDIATELY. X CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. ACSA WILL DETERMINE 774E i x IN THE ESC PHASE 11 PLAN. THE EXISTING CONSTRUCTION ENTRANCE WILL BE USED 1N APPROPRIATE METHOD OF SERVICING THE WASH RACK, AND THE EXIS77NG FIRE HYDRANT LOCATED AT THE INTERSECTION MAY BE U77LIZED IF GIVEN APPROVAL EROSION CONTROL NOTES THE ESC PHASE I PLAN. THIS WILL BE THE ONLY POINT OF INGRESS AND EGRESS TO FROM THE ACSA. PARKING AND CONSTRUCTION ENTRANCE AREAS SHALL BE CLEARED OF ALL VEGETATION, ROOTS OR 07HER OBJECTIONABLE MATERIALS 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE THE SITE. CARE WILL BE TAKEN TO PROTECT ADJACENT ROADWAYS FROM TRANSFER OF BEFORE CONSTRUCTION ROAD STAB/L/ZA770N IS INSTALLED. 5. CONTRACTORR DOES NOT HAVE PERMISSION TO CLEAR CUT 774£ SOUTHERN AND SOUTHWESTERN PORTION OF THE S17E PRIOR TO INSTALLING THE PER/METER PRE CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND SEDIMENT. MEASURES AS SHOWN ON THE PHASE I E&S PLAN. ]HESE AREAS ARE NOT PREVIOUSLY APPROVED FOR DISTURBANCES BY THE COUNTY. CONTRACTOR SHALL DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 1,5() ice. EXPEDITE INSTALLATION OF THE PERIMETER EROSION AND SEDIMENT CONTROL MEASURES AND PROTECT THE 517E WITH THE LEAST AMOUNT OF TREE REMOVAL 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL 8E CONSTRUCTED AND MAINTAINED 3.05 5/LT FENCE- SILT FENCE WILL BE PLACED ON THE DOWNSTREAM SIDE OF A SHOWN N THE PHA ! EROSION CONTROL PLAN NECESSARY TO INSTALL ]NESE INITIAL MEASURE S. INSTALL THE INITIAL CONSTRUCTION MEASURES S S O 0 £ SE E ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND DISTURBANCE WHERE NOTED ON THE PLANS. SHEETS. 77415 INCLUDES ANY MODIFICA77ONS DEEMED NECESSARY BY THE ESC INSPECTOR TO THE EXISTING SEDIMENT TRAP, THE /NSTALLA77ON OF PROPOSED )Nftf 1-Xs>,cn xnnuab Dismal firA Ss,4a -, SEDIMENT TRAPS #1 & #2 THE Sl SE's SILT FENCE AND PERIMETER DIVERSION BERMS WITH TH E RIPRAP PLACEMENT SHOWN AT THE LOW AREA. STABILIZAnN SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND 3.07 STORM DRAIN INLET PROTECTION- IP WILL BE INSTALLED ON EACH PROPOSED MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, BERMS, AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. MEASURES INTENDED TO SEDIMENT CONTROL REGULATIONS. INLET AS SHOWN ON THE PLANS. TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE AC77WTY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND J. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS fk s,L 41ay be xadtxl I* s'M.-D.mn DISTURBANCE TAKES PLACE. THE FIRST STEP IN CLEARING. 3.09 TEMPORARY DIVERSION DIKE- DIVERSION DIKES WILL BE USED AROUND THE 6. INSTALL ANY REMAINING EROSION CONTROL I7EMS AS SHOWN ON THE PHASE J EROSION CONTROL PLAN. 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE PERIMETER OF SITE DISTURBANCE WHERE SHOWN ON THE PLANS TO DIRECT RUNOFF TO ONCE ALL THE PHASE t EROSION CONTROL (ALMS HAVE BEEN INSTALLED &ARE DRAINAGE IS PROPERLY CONVEYED TO ]NESE MEASURES, AND CLEARING THE S1 THE ESC INSPECTOR HAS GRANTED APPROVAL, THE CONTRACTOR CAN BEGIN CLEARING THE .SIT£ MA!l'JTAlNED ON THE SITE AT ALL TIMES. ON-SITE SEDIMENT CONTROL FACILITIES. 8. AFTER CLEARING THE PROPOSED AREAS, THE CONTRACTOR CAN 774E FINISH ANY ROUGH GRADING OF THE S17E TO THE CONTOURS SHOWN ON THE PHASE 1 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS 07HER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF-SITE BORROW OR WASTE 3.13 TEMPORARY SEDIMENT TRAPS- TEMPORARY SEDIMENT TRAPS WILL BE INSTALLED EROSION CONTROL PLAN. 9. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO WHERE SHOWN ON THE PLANS. PORTION OF THE SITE TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WI7HIN SEVEN DAYS TO DENUDED AREAS 774AT MAY NOT BE AT FINAL GRADE BUT May be a zkd in mium WiA J. OUTLET PROTECTION- TO BE PROVIDED AT THE OUTFALL OF DRAINAGE PIPES WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER 774AN JO DAYS PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY DORMANT FOR MORE THAN ONE YEAR. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION WHERE SHOWN ON PLANS. 10. AFTER ALL PHASE 1 ESC MEASURES ARE INSTALLED, THE CONTRACTOR CAN INSTALL THE CONSTRUCTION MEASURES AS SHOWN ON THE PHASE 11 EROSIN CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS 3.19 RIPRAP- RIPRAP SHALL BE INSTALLED AS OUTLET PROTECTION WHERE SHOWN ON CONTROL PLAN SHEETS MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND DETERMINED BY THE PLAN APPROVING AUTHORITY. AUTHORITY 5'h 0z,'' SHALL BE MADE FUNC77ONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE X THE PLANS. 11. THE CONTRACTOR SHALL BEGIN THE PHASE 11 ALL OPERATIONS BY RAISING THE PERIMETER TO AN ELEVATION OF 386; AS SHOWN. THIS WILL CREATE AN 7. ALL DISTURBED AREAS ARE TO DRAIN TO /ED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UN77L 3.31 TEMPORARY SEEDING- TEMPORARY SEEDING SHALL BE APPLIED WHERE SHOWN ON OVERSIZED DIVERSION DIRECTING THE RUNOFF INE TWO PROPOSED SED/MENT TRAPS THE S1TLS's INTERIOR FILL OPERATIONS FOLLOW. NCE 774E L4'VEGRASS HED AN ELEVA 77ON OF CONTRACTOR SHALL CUT IN OR BUILD UP A DIVERSION TO ENSUURR THE S/TL's INTERIOR FILL OPERA 77S HAVE REACHED FINAL STABILIZATION IS ACHIEVED. THE PLANS. TRAPS INTERIOR C N77NUES TO DRAIN TO TWO PROPOSED SEDIMENT 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING 3.32 PERMANENT SEEDING- PERMANENTLY SEEDING SHALL BE APPLIED WHERE SHOWN 12• THE CONTRACTOR SHALL SIMULTANEOUSLY INSTALL THE UTILITIES, THE OUTLET PROTECTION AND CHECK DAM AS THE FILL OPERATIONS OCCUR IN STEP #11 DEVICE. 4F=Vo.4bs £'G.7`:" .i ABOVE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND ON THE PLANS. 13. NCE THE S17E HAS BEEN GRADED TO A POINT WHERE THE EXIS77NG SEDIMENT TRAP NEEDS TO BE FILLED FOR CONTINUED CONSTRUCTION ACRWTY, RHE AFTER EACH RUNOFF PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR 3.38 TREE PRESERVATION AND PROTECTION- TREE PRESERVATION FENCING SHALL BE CONTRACTOR SHALL REQUEST AND OBTAIN APPROVAL FROM THE ESC INSPECTOR TO REMOVE IT. THE SEDIMENT TRAP SHALL BE PROPERLY DEWATERED AND aid A>_1d, idemlo hT N, Mkv he FILLED, BUT ONLY AFTER THE INSPECTOR's APPROVAL AND THE UPLAND RUNOFF IS DIVERTED TO THE PROPOSED SEDIMENT TRAPS CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE INSTALLED WHERE SHOWN ON 774E PLANS. NO TREES SHALL BE HARMED OUTS/DE OF 14. INSTALL ANY REMAIN/NG EROS/ON CONTROL ITEMS AS SHOWN ON THE PHASE 9 EROSION CONTROL PLAN. MADE IMMEDIATELY. THE LIMITS OF TREE PROTECT/ON FENCING. 17, ONCE PHASE lI OF CONSTRUCTION 1S COMPLETE, THE S17E IS STABILIZED AND THE INSPECTOR HAS GIVEN APPROVAL, THE CONTRACTOR CAN REMOVE THE 10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. EROS/ON & SEDIMENT CONTROL MEASURES, INCLUSIVE OF THE TWO PROPOSED SEDIMENT TRAPS. NO ITEM SHALL BE REMOVED UNLESS THE UPSTREAM AREAS 11. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL 3.39 DUST CONTROL- DUST CONTROL SHALL BE APPLIED THROUGHOUT THE SITE WHERE 2prinax, los SHALL BE INERT MATER/ALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER SHOWN ON THE PLANS U RlM O 1 AN I S L D. t 1 74 CA E OC H l I AJNI G AL N S17L CAN CONTINUE TO 8E RAISED. THE CONTRACTOR SHALL RAISE THE S17E IN A MANNER THAT ENSURES THE FILL LOCATIONS ARE LEVEL VERTICALLY AT 774E DEBRIS. � END OF EACH DAY. SUCH A PRAC77CE WILL LIMIT CHANNELED FLOW AND MATERIAL. THE CONTRACTOR SHALL ALSO ENSURE THE BARROW SITE HAS A CURRENT 12. BOR ROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER STORM WA TER MANAGEMENT E S AND RETAINING WALL APPROVED E&S PLAN THROUGHOUT ALL PHASES OF CONSTRUCTION.774 E WORK ASSOCIATED W17N THE CONSTRUCTION OF THE S17E A P ZONING ORDINANCE CHAPTER 78, SECTION 5.1.28. P O THE DOWNSTREAM AREAS THE PERIMETER TREE � SYSTEMS SHALL OCCUR ON 174E TOP SIDE OF THE WALL/F7LL TO FURTHER REDUCE POTENTIAL IMPACTS T 13. ALL INERT MATERIALS SHALL BE TRANSPORTED !N COMPLIANCE WITH CHAPTER 13, STORMWATER RUNOFF QUANTITY AND QUALITY FOR THIS DEVELOPMENT HAS BEEN Q 0 S OULD E FSC MEASURES BEGIN TO FAIL OR BECOME UNSTABLE l /N PLACE DURING PHASE lil. N 774 PROTECTION SILT FENCING AND ESC MEASURES SHALL REMAN , SECTION 301 OF THE CODE OF ALBEMARLE. ANALYZED. PLEASE SEE THE STORMWATER MANAGEMENT SHEET AND CALCULATIONS THE ESC INSPECTOR RESERVES THE RIGHT TO IMPLEMENT ADDITIONAL EROSION & SEDIMENT CONTROL MEASURES. 19. ONCE THE S17E 1S CLOSE TO FINAL GRADE, THE CONTRACTOR CAN BEGIN INSTALLING CURBS, GUTTERS, PAVEMENT SUBGRADES, ASPHALT, BUILDING 14. BOR - ROW FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL Q PACKET FOR EVIDENCE OF COMPLIANCE WITH COUNTY AND STATE REQUIREMENTS. THE INFRASTRUCTURE ASSOCIATED W17N THE SDP 201700012. AT THIS TIME 774E CONTRACTOR SHALL ALSO INSTALL FOUNDATIONS AND INSTALLING ANY REMAINING INFRASTR TU BE LIMITED TO THE HOURS OF T ROAM TO 9: OOPM. THE REMAINING PHASE 11t INLET PR07EC770NS AND CAN PROCEED TO MAKE THE IMPROVEMENTS TO 5774 STREET. THE CONTRACTOR SHALL COORDINATE ANY 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT BEST MANAGEMENT PRACTICE OF SWM FOREST & OPEN SPACE PRESERVATION HAS WORK PERFORMED ON 57H STREET WITH VOOT AND THE COUNTY ESC INSPECTOR. MAINTAINS LATERAL SUPPORT, IN ORDER TO MINIMIZE ANY HAZARD TO PERSONS, BEEN UTILIZED, IN CONJUNCTION WITH THE DEST MANAGEMENT PRACTICE OF 20. ONCE PHASE 1/ S10N &SEDIMENT CENSURE MEASURES PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PURCHASING NUTRIENT CREDITS SEDIMENT CON MOVING ONLY WHEN APPROVED BY 21. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGTN/A EROSION AND SED OL 7R HANDBOOK RE PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE. THE LOCAL PROGRAM ADMINISTRATOR IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT MAINTENANCE.• 22. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WI7NIN 30 DAYS AFTER FINAL S17F STABILIZATION OR AFTER THE TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS 07HERWSE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, IN GENERAL, DURING CONSTRUCTION 7HE RLD OR CONTRACTOR ON-SITE WILL CHECK ALL ARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND DISTURBED SOIL AREAS RESULTING FROM THE DtSPOS1nON OF TEMPORARY UNIT, BUILDING OR OTHER PORTION OF 774E PROPERTY. EROSION AND SEDIMENT CONTROL MEASURES DAILY AND AFTER EACH SIGNIFICANT RAINFALL. sEDIMENTAnoN. 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO MONITORING REPORTS WILL BE REQUIRED FROM THE RLD IF NEEDED. SPECIFIC ATTENTION RIPRAP OUTLET SECTION A T OCRES CREEK BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A WILL BE GIVEN TO THE FOLLOWING ITEMS., .M. 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO o•SEDIMENT BASINS WILL BE CLEANED AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. EROSION & SEDIMENT CONTROL HANDBOOK. STRAW MULCH IS TO BE APPLIED AT 8OLBS/100SF. ALTERNATIVES ARE SUBJECT TO &ALL INLET PROTEC77ON AND GRAVEL OUTLETS WILL BE CHECKED REGULARLY FOR APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. SEDIMENT BUILDUP THAT WILL PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND BY SEDIMENT, THE GRAVEL WILL BE REA40VED AND CLEANED, OR IT WILL BE REPLACED. MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, c• ALL SILT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR 7.5' DETERIORATION OF THE FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHED HALF WAY TO THE TOP 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL OF THE BARRIER. BE PLIED AT 180LBS ACRE A CONSIST O 959 KENTUCKY 3 AP / AND CON F 1 0R TALL FESCUE AND d. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A GOOD STAND IS 0-59 PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS STRAW MULCH IS TO BE APPLIED MAINTAINED. AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED. AT 80LBSj100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION /N CASE OF EMERGENCY, THE PRIMARY CONTACT FOR THE PROJECT WILL BE THE RLD OR CONTROL INSPECTOR. CONTRACTOR ON-SITE. THE CONTRACTOR WILL BE DETERMINED AT THE TIME 7HE CONTRACT 19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH IS AWARDED. IN ADDITION 7HE DEVELOPER MAY BE CONTACTED. UPON COMPLETION OF THE RAINFALL. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIRED PROJECT, THE OWNER WILL BE RESPONSIBLE FOR SITE MAINTENANCE. IMMEDIA TEL Y. SILT 7RAPS 5 a O ARE TO BE CLEANED WHEN 0� F THE WET STORAGE VOLUME STI IS FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY In TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE Esa OUTLET PROTECTION DESIGN TABLE COLLEC77NG SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED ii o IMMEDIATEL Y.Minimum it Miniimum Minimum Min. Depth of 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED 911 Length Upper Width Lower Width VDOT #3 Aggregate WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WITHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE, CHAPTER 17) 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE 7HE LAND DISTURBING AC77VITY COMMENCED. (WATER OP #1 6' 9i.2' 9.2' 2' OP #2 4' 12.7' 12.7' 2' OP #3 17' 7.5' 9.3' 2' * O P #4 40' 14.2' 14.2' 2' PROTECTION ORDINANCE, CHAPTER 17) 1* Outlet Protection #4 was approved under WPO 201200027 PERMANENT SEEDING / STABILIZA TION AFTER CONSTRUCTION IS COMPLETED, ALL DISTURBED AREAS OF THE SITE WILL BE LIMED, FER77LIZED, AND SEEDED AS PER CURRENT VDOT STANDARDS THIS SHALL CONSIST OF THE FOLLOWING MIXES; TOPSOIL: 2" DEPTH, LIME - 2 TONS/ACRE. IT !S' RECOMMENDED THE SOIL BE TESTED FOR pH TO DETERMINE THE FINAL LIME QUANT( TIES & THE LIME BE APPLIED AS EARLY AS PRAC77CAL. FER77LIZER: 600 LBS./ACRE OF 15-30-15 SEED?: ERNST 5311ONSE VA TIO C R N SEED MIX ERNA4X-114 (45 LBS /ACRE PENNLAWN CREEPING RED FESCUE, 37.5 LBS/ACRE ARGILS KENTUCKY BLUEGRASS, 37.5 LBS/ACRE PARK KENTUCKY BLUEGRASS, 15 LBS./ACRE ANNUAL RYEGRASS & 15 LBS./ACRE PLEASURE PERENNIAL.). PERMANENT SEEDING WILL BE APPLIED TO ALL DISTURBED AREAS AS PER THE PERMANENT STABILIZAT70N OF THIS EROSION & SEDIMENT CONTROL NARRATIVE. AFTER THESE AREAS ARE STABILIZED, THEY WILL BE MOWED AND MAINTAINED ON A REGULAR BASIS. DURING CONSTRUCTION, MAINTENANCE WILL INCLUDE DUST CONTROL MEASURES. DUST CONTROL WILL BE ADDRESSED DURING ALL STAGES OF CONSTRUCTION. MULCH SHALL ALSO BE APPLIED TO AREAS WITH SLOPES 2.1 OR STEEPER, OR WHERE STABILIZATION CAN NOT BE ACHIEVED THROUGH PERMANENT SEEDING OR 07HER ACCEPTABLE & APPROVED ME7HODS. AT ----- __ _ �_ _-\ CORNER' ^T11 PERSPEC77VE VIEWS /_ EL FAACREAOND BRIOIN 77N SIL T FENCE DROP INLET PROTECTION NO SCALE TABLE, 5.11.0 11MPORARY SEEDING PLANT MA°TERIAFi ar SEED,Uiltj RATES, AND DAT ,S - - - --- .,..r__-_.-.._. SAITTY T 1 TNC'L+,' i n SEEDING R 11 :~ ORT141 Sol 11 I DEVICE Pl:.o'.D(1' ELEVATION IS 4.0' PLAN VIEW MUST EXTEND FULL WIDTH OF INGRESS AND EGRESS OPERATION SET 1 1/2" WATER r., tH ;. t .. , t .t # ? ,_ SPECIES 12' MIN, PROOF HYDRANT 3' 311 511 3/15 20_5 5i 90t CHARACTERISTICS SECTION A -A Arm (ODD TIT to STI to In to Esa Source! Adapted from Conwed Plastics and Plate 3-01-1 vDOT h r1 UALV dg�! IStartli ands ii o 9130 it 11fL d50 911 W15 11 (r)A8'S 3 $ar. (up to GCC Ibs 2 1h2. A: - 7 - Uw spnn,g vanluei (a _&, Nobk), (_AyU!5 v,sC 1 ai mot I trds *hm 0 17s0 RYE" 2 bu:, (up te :10 lb=. , ;i.3 It- X I ;r: X - i x UN for late, fat S -Ax iug- , whaler Hilo _.�s=alai - not less ihm 3G It-)can-er. Talolcvatee cold ani IRW lwktur _ GEftA AN MILE -T 1,5() ice. aPpsox, € 1b, _ X 7. , - )Nftf 1-Xs>,cn xnnuab Dismal firA Ss,4a -, fk s,L 41ay be xadtxl I* s'M.-D.mn ,2&1) 1 mixos, AN.Nt,$AL RYEvGRA,W' 6Q six-. ........ .. I V,, IN- X _ X .. X IK May be a zkd in mium WiA 4r Olium 012111 t1S.d€n5�_ out of most Ftyr,�& ... WEEPtta'+,s.... 15 lba 5'h 0z,'' ,: X - X - warm-wasm p:Tvnx AI, Nf-y L4'VEGRASS btm,h Tolteaies hot Sry slapes 4F=Vo.4bs £'G.7`:" .i aid A>_1d, idemlo hT N, Mkv he . ]Aix -a l:C}l�EAN ... '2.5IIns. 2prinax, los X X 1 X � - 3' AM son mmi 1�1t�Ia % 4E PEDEZ.A' RD- [-----Ia I Palmus wid soils, Sixy 10 Q_e, i*dt za, :�,t °was --..,...,.mm i .. s,�;�1od to miv� s, _ .,,., . ....... a Northern Pielwcct and NUmintain rcgion. See Plares 3.22.1 and 3.22-1 Ia #uthem Piedmont anti. Coastal Plain ` 1Nlay. bit. used as a cr'ver crop with spring marling, d May tvr t,s+A as a cancer craps witbi tall so€&og, X Mat) he pyl�,a�nte1d between thew date, - Mit W k planox! be-tween these da.ws,. \ SEDIMENT TRAP I1 DETAIL \ y 7 :,4 (SCALE: 1=20') \ s�J \ PROPOSED SILT FENCE �ROPOSED,/ \� PROPOSED TREE PROTECTION IVERSI14N\ate ". k\ -r \ \ OCK WEIR OUTFALL \ (CREST ELEV.=375') K�( , _ \ r \ \ \ \ / \ k i k rk 1. ! r / r 5' WI!a OF DAM / ; Sediment Trap design #2 MATCHLINE,,;SEE SHEET 5A FOR PFtAS III DIST�IR$ANCES / �� - / r - CONTRACTOR TO INSTALL A RIPRAP LINED \ ;ASSOCIATED WITH 5TH. -STREET IMPROV ENTS \ / '` y OUTFALL SEE SHEET 3 FOR DETAILS. \ � iil O� as /� drainage ars (acres) (<3) 2.11 .' /,.. O r s sr J p � .:.. EXISTING trap YitLNam. CRUST Of ilTOU.WEIR laVa#icr() aRO brr PEDESTRIAN cfc ®,... �, /: = ' '•' - - - .. r / O R. C O\INS'Z 370 400 0 0.0 FOOTBRIDGE SC� l Lic•.No. 03791 3-71 968 663 24.E DRY SPC)iG4tiE I VAR t,FCONTRA / CTOR SHALL REMOVE EXISTING x : ' :� � ! ' ;i 372 1626 1,9:46 72.1 '�_ r _'t �t" _\`��,—" TWO PIPES & STABILIZE THE AREA 373 2394 3,944 146.1 374' 3212 6 , 737 49.5 VVET STORAGE