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HomeMy WebLinkAboutWPO202200008 Plan - VSMP 2022-07-28VSMP PLAN FOR LEGEND EXISTING NEW DESCRIPTION BOUNDARIES BENCHMARK SITE PROPERTY LINE ADJACENT PROPERTY LINE �j- BUILDING SETBACK PARKING SETBACK SITE TEXT 10 10 PARKING COUNT TOPOGRAPHY INDEX CONTOUR - - - - - - - - INTERVAL CONTOUR 311.5 x SPOT ELEVATION 311.5 TC x 2 TOP OF CURB ELEVATION 311.5 TW x >2- TOP OF WALL ELEVATION 311.5 BW x i�� BOTTOM OF WALL ELEVATION .... _ ... - STREAM STREAM BUFFER 100 YEAR FLOODPLAIN BUILDING BUILDING RETAINING WALL STAIRS EDGE OF PAVEMENT ROAD CENTERLINE FRONT OF CURB BACK OF CURB CG-12 TRUNCATED DOME SIDEWALK BIKE PARKING HANDICAP ACCESSIBLE AISLE !� HANDICAP PARKING l� MATERIAL 0 CONCRETE RIPRAP ASPHALT EC-2 MATTING EC-3 MATTING 0 WETLAND TREELINE X X FENCE UTILITY UTILITY POLE m m GUY WIRE GHu GHu OVERHEAD UTILITY ucu ucu UNDERGROUND UTILITY STORM STORM MANHOLE q q DROP INLET STORM SEWER laaaaaaas RD � ROOF DRAIN SANITARY SANITARY MANHOLE SANITARY SEWER MAIN S S SANITARY SEWER LATERAL WATER W il WATER LINE O Q WATER METER 0 o WATER METER VAULT FIRE HYDRANT A A FIRE DEPARTMENT CONNECTION GAS GAS GAS LINE EASEMENTS CONSTRUCTION GRADING ACCESS SIGHT DISTANCE UTILITY STORMWATER FACILITY MAINTENANCE STORMWATER ACCESS DRAINAGE SANITARY WATERLINE GASLINE NOTE: 1. THE SIZE OF THE SYMBOLS MAY VARY FROM WHAT IS SHOWN. OWNER T5 Pantops, LLC 3201 Trevor St, Suite 200 Nashville, TN 37209 DEVELOPER TC Ewing EB Partners LLC 215 Queens Road - Suite 200 Charlotte, NC 28204 (704) 562 - 8003 tc@ebpartnersllc.com PLAN PREPARATION Shimp Engineering, P.C. 912 East High Street Charlottesville, VA 22902 (434) 227-5140 ZONING HIS - Highway Commercial MAGISTERIAL DISTRICT Rivanna SOURCE OF TITLE DB 4358 PG 684 SETBACKS FRONT (MINIMUM): 10' from the ROW or the exterior edge of the sidewalk if the sidewalk is out of the ROW; for off-street parking or loading spaces, 10' from any public ROW FRONT (MAXIMUM): No maximum setback abutting a principal arterial highway SIDE/REAR (MINIMUM ADJ. TO COMMERCIAUINDUSTRIAL): Any primary structure shall be constructed and separated in accordance with the current edition of the Building Code SOURCE OF BOUNDARY AND TOPOGRAPHY Boundary provided by: Field survey provided by Foresight Survey . on September 10, 2021. Topography provided by: Foresight Survey. on September 10, 2021. BENCHMARK Datum for topography is NAVD 88 FLOODZONE According to FEMA Flood Insurance Rate Map, effective date February 4, 2005 (Community Panel 51003CO287D), this property is not located within a Zone AE 100-year floodplain. STORM WATER MANAGEMENT Refer to WP02018-00088 For stormwater management plan details. RESERVOIR WATERSHED This site is within the Upper Rivanna River Watershed. This site is not within a watershed of a public water supply. WATER & SANITARY SERVICES Site is served by ACSA public water and sewer. GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS 1. The plan approving authority must be notified one week prior to the pre -construction conference, one week prior to the commencement of land disturbing activity, and one week prior to the final inspection. 2. All erosion and sediment control measures will be constructed and maintained according to minimum standards and specifications of the Virginia Erosion and Sediment Control Handbook and Virginia Regulations VR 625-02-00 Erosion and Sediment Control Regulations. 3. All erosion and sediment control measures are to be placed prior to or as the first step in clearing. 4. A copy of the approved erosion and sediment control plan shall be maintained on the site at all times. 5. Prior to commencing land disturbing activities in areas other than indicated on these plans (including, but not limited to, off -site borrow or waste areas), the contractor shall submit a supplementary erosion control plan to the owner for review and approval by the plan approving authority. 6. The contractor is responsible for installation of any additional erosion control measures necessary to prevent erosion and sedimentation as determined by the plan approving authority. 7. All disturbed areas are to drain to approved sediment control measures at all times during land disturbing activities and during site development until final stabilization is achieved. 8. During dewatering operations, water will be pumped into an approved filtering device. 9. The contractor shall inspect all erosion control measures periodically and after each runoff producing rainfall event. Any necessary repairs or cleanup to maintain the effectiveness of the erosion control devices shall be made immediately. 10. All fill material to be taken from an approved, designated borrow area. 11. All waste materials shall be taken to an approved waste area. Earth fill shall be inert materials only, free of roots, stumps, wood, rubbish, and other debris. 12. Borrow or waste areas are to be reclaimed within 7 days of completion per Zoning Ordinance section 5.1.28. 13. All inert materials shall be transported in compliance with section 13-301 of the Code of Albemarle. 14. Borrow, fill or waste activity involving industrial -type power equipment shall be limited to the hours of 7:00am to 9:00pm. 15. Borrow, fill or waste activity shall be conducted in a safe manner that maintains lateral support, or order to minimize any hazard to persons, physical damage to adjacent land and improvements, and damage to any public street because o slides, sinking, or collapse. 16. The developer shall reserve the right to install, maintain, remove or convert to permanent stormwater management facilities where applicable all erosion control measures required by this plan regardless of the sale of any lot, unit, building or other portion of the property. 17. Temporary stabilization shall be temporary seeding and mulching. Seeding is to be at 75 Ibs/acre, and in the months of September to February to consist a 50/50 mix of Annual Ryegrass and Cereal Winter Rye, or in March and April to consist of Annual Rye, or May through August to consist of German Millet. Straw mulch is to be applied at 80lbs/100sf. Alternatives are subject to approved by the County erosion control inspector. 18. Permanent stabilization shall be lime and fertilizer, permanent seeding, and mulch. Agricultural grade limestone shall be applied at 90lbs/1000sf, incorporated into the top 4-6 inches of soil. Fertilizer shall be applied at 1000lbs/acre and consist of a 10-20-10 nutrient mix. Permanent seeding shall be applied at 180lbs/acre and consist of 95% Kentucky 31 or Tall Fescue and 0-5% Perennial Ryegrass or Kentucky Bluegrass. Straw mulch is to be applied at 80lbs/100sf. Alternatives are subject to approved by the County erosion control inspector. 19. Maintenance: All measures are to be inspected weekly and after each rainfall. Any damage or clogging to structural measures is to be repaired immediately. Silt traps are to be cleaned when 50% of the wet storage volume is filled with sediment. All seeded areas are to be reseeded when necessary to achieve a good stand of grass. Silt fence and diversion dykes which are collecting sediment to half their height must be cleaned and repaired immediately. 20. All temporary erosion and sediment control measures are to be removed within 30 days of final site 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 section 17-204G.) 22. Permanent vegetation shall be installed on all denuded areas within nine (9) months after the date the land disturbing activity commenced. (Water Protection Ordinance section 17-207B) EXISTING USE Vacant Land PROPOSED USE Automobile Service Stations Coordinates: 38,033953,-78.453271 LAND USE SCHEDULE EXISTING Area IN) Building 0 SF 0.6% Pavement 10,031 SF 32.4% Sidewalk 1,597 SF 5.2% Open Space 19,299 SF 62.4% Total= 30,927 SF (0.71 ac.) PROPOSED Area % Building 1,465 SF 4.7% Pavement 21,308 SF 68.9% Sidewalk 1,733 SF 5.6% Open space 6,421 SF 20.8 % Total= 30,927 SF (0.71 ac.) BUILDING HEIGHT MAXIMUM: 65' PROPOSED: 28' PARKING SCHEDULE Automobile service stations: 1 space per each employee plus two spaces per each service stall 3 service stalls, 6 spaces required 5 employees per shift, 5 spaces required 11 spaces required, 11 spaces provided TAKE 5 PANTOPS SIGNS All signs and pavement shall conform with the latest edition of the MUTCD Guidelines. A sign permit must be issued in accordance with the Albemarle County Sign Regulations prior to placement of any signs on -site. Contractor shall provide handicap signs as shown on plan. GENERAL NOTES 1. The information and data shown or indicated with respect to the existing underground utilities at or contiguous to the site are based on information and data furnished to the owner and engineer by the owners of such underground facilities or others. The owner or engineer shall not be responsible for the accuracy or completeness of such information or data. The contractor shall have full responsibility for confirming the accuracy of the data, for locating all underground utilities, for coordination of the work with owners of such underground utilities during construction, for the safety and protection thereof and repairing any damage thereto resulting from the work. All of these conditions shall be met at no additional cost to the owner. The contractor shall contact "Miss Utilities" of Virginia at 1-800-552-7001 prior to the start of work. 2. When working adjacent to existing structures, poles, etc., the contractor shall use whatever methods that are necessary to protect structures from damage. Replacement of damaged structures shall be at the contractor's expense. 3. The contractor shall be responsible for protecting all existing site structures from damage and coordinating work so that the owner can make necessary arrangements to modify/protect existing structures from damages. 4. The contractor shall be responsible for notifying all utility owners, adjacent land owners whose property may be impacted and the Virginia Department of Transportation prior to completing any off -site work. 5. Contractor shall notify and coordinate all work involving existing utilities with utility owners, at least 72 hours prior to the start of construction. 6. Contractor shall immediately report any discrepancies between existing conditions and contract documents to the owner and engineer. 7. Contractor shall submit for the approval of the owner submittals of all specified materials listed in the plans, to include shop PP P P P drawings, manufacturer's specifications and laboratory reports. the owner's approval of submittals will be general and will not relieve the the contractor from the responsibility of adherence to the contract and for any error that may exist. 8. All bare areas shall be scarified, limed, fertilized, seeded and mulched. 9. All trees, saplings, brush, etc. shall be removed from within the right of way and the drainage easements. 10. Visibility of all mechanical equipment from the Entrance Corridor shall be eliminated. 11. Retaining walls require separate building permits. 12. All water service lines, sanitary laterals, and sprinkler lines must be visually inspected by the Albemarle County Building Department from the main to the structure. 13. Accessible parking spaces, access aisles, and accessible route shall be installed in accordance with ICC ANSI At 17.1-09. 14. Where the flood level rims of plumbing fixtures are below the elevation of the manhole cover of the next upstream manhole in the public sewer, the fixtures shall be protected by a backwater valve installed in the building drain, branch of the building drain or horizontal branch serving such fixtures. Plumbing fixtures having flood level rims above the elevation of the manhole cover of the next upstream manhole in the public sewer shall not discharge through a backwater valve." 15. All roof drains shall discharge in a manner not to cause a public nuisance and not over sidewalks. 16. Buildings or structures built before January 1, 1985 must have an asbestos survey performed in order to apply for a demolition permit. Asbestos removal permits are required if positive for such from Albemarle County and VDOLI. Contact VDOLI for their additional requirements and permits for demolition projects and 540-562-3580x131. ITE TRIP GENERATION AM PM Daily Use Description ITE Qty In Out Total In Out Total Total Quick Lubrication 941 3 Servicing Positions 6 3 9 8 7 15 120 Vehicle Shop GENERAL CONSTRUCTION NOTES 1. Prior to any construction within any existing right-of-way, including connection to any existing road, a permit shall be obtained from the Virginia Department of Transit (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 the current specifications and standards of VDOT unless otherwise noted. 3. Erosion and siltation control measures shall be provided in accordance with the approved erosion control plan and shall 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 acheived. 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). WP02022-00008 (Pantops Corner) TAX MAP 78, PARCEL 5B ALBEMARLE COUNTY, VIRGINIA VICINITY MAPSCALE:1"=500' Crossfll Charloilesvllle 0 ,acury ; manly Co ,Q 0 Vs0 e Gooner Body S hle ,e Saloon ;uarlpsl .,'. QGoe Conservation B . -s RlverWrch rrrom QRivanna Alliance II ° Gal Coffee o O OIron Will Gym ,.x e O Will Farm Apartments 0 ,F Atlantic Emergency Solutions. 0 To Get A Bener Hanine edmom Endodontics 9 AW ,onnh ilme Virginia ABC ` The O 6 ROUTE 20 Part Panlopa veterinary 'h %Cr Hospital g, •rvinaIMW1Y McDonald SITE Q pn�"'°nr `e Iya,N IMI•rcr!© •,d Exxon I fIOW Collisvlatt "(.enter • Plwdonebnlle sg O o O'Reilly Auto Pan,x WendYs Anora,u imry ROUTE 250 Guadalalara r. mr.nwrr -_- t.a ,� - PNC Bank A IA Q QTropical Sr rw Richmpnd -Flow Vp&swages abwur Rd nn: Pnc Shop - Q y --� Virginia National Bank' - - of Charlotlesvllle-_ Volla.iL a W \- +tea ,n aM0 © v MedExpress Urgent Care C BMW 01 Cherlpnesvllle taco Bell umw aear Umansky, ToyotaO ruro,•aeeR. ,,..u,n.u©, QK Nails 6 Spa Mercedes-Benz Albemarle Count of Charlottesville Penal Shopping Center y xx.r.ran hnr ailr Service Authority srovm,q mei g'8 ® O Virginia Land rise Rem A -Car O s. , O Millennium Security Bremo Auctions O 6 count Storeo obwwn sme Food Llon o Southern Trust Q SenleS Advance Auto Pbns Mortgage-CAarlottesmne Care So ,�e� ii„,e v v Tuesday Morning O nememooi s+me Albemarle Coach Dooar Tree odnitw. , Riverband 0 vas p Q sp SHEETINDEX C1 COVER C2 EXISTING CONDITIONS C3 SITE LAYOUT C4 GRADING PLAN & UTILITY PLAN C5 EROSION CONTROL NARRATIVE PLAN C6 EROSION CONTROL PLAN C7 EROSION CONTROL DETAIL C8 SWM MAPS / CALCULATION IMAGE PROVIDED BY GOOGLE MAPS SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERINGCOM TH IA S :> Lie o.45183 O�`csSIONAL ti�®� VSMP PLAN FOR TAKE 5 PANTOPS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.03.04 REVISION: 1.2022.04.13 WP02022-00008 Comments 2.2022.05.23 WP02022-00008 Comments FILE NO. COVER 21.043 C 1 LEGEND SOIL (TYP)J E�? \ TMP 78-5A REBKEE PARTNERS PANTOPS LLC C/O WAWA DB 5318 PC 355 ZONE: HIGHWAY COMMERCIAL USE: COMMERCIAL 1.77 AC o Q. 4 EX.DI VARIABLE WIDTH CENTEL e° EASEMENT a IS \ USE: OPEN W \" 0.71 AC \ ti I 1 _. U SOIL TYPE BOUNDARY (NOTE: ALL SOILS HSG B) SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM WA TH 4O /No. 45183 t--L r1 II 1 VSMP PLAN FOR TAKE 5 PANTOPS N 01°04"31'" E IJ - —= ' fit \ I II S �' cap ALBEMARLE COUNTY VIRGINIAN 01°05'03' E 221.19' UGE 21.81EX.WALL �I SUBMISSION: WALE 2022.0 �� X. .04 I l i � 3 REVISION: X. WA�� 1.2022.04.13 WP02022-00008 Comments I I 2.2022.05.23 WP02022-00008 Comments c� C Ln FILE NO. 21.043 EXISTING CONDITIONS I 10 0 10 20 30 Scale: 1"=10' Cn E T .II r d' TMP 78-5A REBKEE PARTNERS PANTOPS LLC C/O WAWA DB 5318 PG 355 ZONE: HIGHWAY COMMERCIAL USE: COMMERCIAL 1.77 AC .SIGN REMAIN 0 O 06 6 O 9.00' Ex 0 o 5 O 00' dd 4 IS. d C ° EX.SIGN °o ° a O 3R �l � o 10 a v nook 2P� zo J �m a 0 a —ii 27 2' �� z cc� a � B Ln 0i D0� O I— wz r0 (� d O F- Z O HV) O 10 It .p_ SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM z TH 4p /No. 45183 VSMP PLAN FOR TAKE 5 PANTOPS 0 LO Lu ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.03.04 REVISION: 1.2022.04.13 WP02022-00008 Comments 2.2022.05.23 WP02022-00008 Comments 9110161 SITE LAYOUT 21.043 C3 r °' V44 TMP 78-5A REBKEE PARTNERS PANTOPS LLC C/O WAWA IS ° a � D8 5318 PG 355 ° oo° . ZONE: HIGHWAY COMMERCIAL USE: COMMERCIAL 1.77 AC 004111111 SIGN i - ooaoo r---- — -- s�� I o P/EMAIN --�� 12 / / \\ x9202 \ NN / a I � � 33% 1 09 9232 I 9232 232�s\ �G' �� / I S 9074 \ Os 2.97% a ° 0� 91 70 9 15 9235 9242 1 92429 39215 91 52 1 / I 1.11 AC I \\ x 5.18% 1.14% I New Lateral 1.14% 3.27% 3.0% �.SIGIN I I FLUSH CURB I Inv in: f390.00 PAVEMENT I i USH HIGH 3" 90° /P4 ° 2.0% \ 92 0 / LL a a p a a xo �3.51 % \ so 4 00 �p66 900 \ \ \ 70 I 00 \ 42 x88 9 9 g2 I NEW I-7 —x II oa TOP:391.52 co p 0 5.0% \INVOUT:387.52 co XJ FE 392.42 g" HDPE ROOFDRAIN 45' BEND Q ,X CONCRTE EIV I\ a w Q09 10 22 ; \ ` 8 \ \ \ F 45° BEND j pj 89' 9000 5.98% 1 00 91 70 200 \ 2az \ I / o x \ \ 0 I / C) co 88C0 o/ \\ \\ 6o \o \ \\ \\ 0 92x 42 93 3.73%92 E.: x 7so 8 b° - — gg00 c�2� I B o' 0 0 L0 (V W SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM Z TH 4p /No. 45183 VSMP PLAN FOR TAKE 5 PANTOPS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.03.04 REVISION: 1.2022.04.13 WP02022-00008 Comments 2.2022.05.23 WP02022-00008 Comments 91111110161 GRADING PLAN & UTILITY PLAN 21.043 \ \ 10 0 10 20 30 II \ \ Scale: 1"=10' C4 PROJECT DESCRIPTION, GENERAL NOTES, EROSION & SEDIMENT CONTROL NOTES, AND SEQUENCE OF CONSTRUCTION STORM SEWER Al TO A3 Scale: 11Ult1'L:1:3U VBKF:1:1U TAKE 5 PANTOPS I D-204 Stormwater Met Computations uae on Ga& only Sag Wu Only 2 m z o o P § m 2 o a 1 2 3 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ft u u0n ds cfs ds 1 ft ft ds ds ft fl ft A3 DI-7 DI-7 0.19 0.65 0.12 4,00 0.49 0.000 0.49 0.015 0.033 0.017 0.000 0.10 - - 4,98 6.5 0.80 O.00D 0.80 0.14 6.08 At 8' DI-3B 8' DI-3B 0.31 0.63 0.20 4.00 0.78 0.000 0.78 0.015 0.0340 0.037 0.01)0 2.43 0.955 100.0% 0.79 0.000 6.5 1.27 0.000 1.27 2.9'- 1.14' 1On F. 1 _" 0400n 2 C5 LD-204 STORMWATER INLET COMPUTATION PROJECT DESCRIPTION THIS SITE IS VACANT LOT AT THE INTERSECTION OF RTE 250 & PANTOPS CORNER (PRIVATE ROAD) IN ALBEMARLE COUNTY BEING DEVELOPED INTO COMMERCIAL SERVICE FACILITIES. THE DEVELOPMENT AREA (ONSITE AREA + IMPROVEMENTS WITHIN THE ROW) IS 0.71 ACRES. THE LIMITS OF DISTURBANCE IS 0.50 ACRES. THE PROJECT INVOLVES THE FOLLOWING WORK ACTIVITIES: 1. THE CONTRACTOR SHALL OBTAIN ALL LOCAL AND STATE EROSION AND SEDIMENT PERMITTING REQUIREMENTS AND MAINTAIN ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE PERMIT REQUIREMENTS. 2. INSTALLATION OF PERMANENT EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN ON THE PLAN AND DETAILS. 3. GRADING AND PLACEMENT OF FILL SHALL BE IN GENERAL ACCORDANCE WITH THE PLAN. 4. ESTABLISHMENT OF PERMANENT STABILIZATION OF ALL DISTURBED AREAS. EXISTING SITE CONDITIONS THE EXISTING SITE IS CLEARED AND VACANT AND HAS A CURRENT GRADING PERMIT. ADJACENT PROPERTIES THIS PROPERTY IS BORDERED TO THE NORTH AND SOUTH BY EXISTING STREETS. TO THE EAST AND WEST ARE AUTO DEALERSHIPS. OFFSITE AREAS: SOIL SHALL NEED TO BE EXPORTED TO THE SITE TO SITES WHICH SHALL HAVE EROSION CONTROL PERMITS. SOILS THE SITE CONTAINS THE FOLLOWING SOIL TYPES: 12C - CATOCTIN SILT LOAM - 7 TO 15% SLOPES, HSG B 12D - CATOCTIN SILT LOAM - 15 TO 25% SLOPES, HSG B 23B - DAVIDSON CLAY LOAM - 2 TO 7% SLOPES, HSG B 27C - DAVIDSON CLAY LOAM - 7 TO 15% SLOPES, HSG B 88 - UDORTHENTS, LOAMY - 2 TO 25% SLOPES, HSG B CRITICAL AREAS THE CRITICAL AREAS ON THE SITE ARE THE MANAGED AND PRESERVED SLOPES. CARE SHALL BE TAKEN TO CONTROL EROSION IN THESE AREAS. EROSION & SEDIMENT CONTROLS 1. SAFETY FENCE: A PROTECTIVE BARRIER INSTALLED TO PROHIBIT UNDESIRABLE USE OF AN EROSION CONTROL MEASURE. STD. AND SPEC. 3.01. 2. CONSTRUCTION ENTRANCE: INSTALL AND MAINTAIN A CONSTRUCTION ENTRANCE, AS NECESSARY, THAT MEETS THE REQUIREMENTS OF STD. AND SPEC. 3.02 AND CONFORMS WITH THE REQUIREMENTS OF THE EROSION & SEDIMENT CONTROL PLAN. 3. SILT FENCE: INSTALL AND MAINTAIN SILT FENCE THAT MEETS THE REQUIREMENTS OF STD. AND SPEC. 3.05. THIS SILT FENCE SHALL BE INSTALLED AS SHOWN ON THE EROSION & SEDIMENT CONTROL PLAN AND ACCOMPANYING DETAILS FOR THE PURPOSE OF INTERCEPTING SILT -LADEN RUNOFF BEFORE IT IS DISCHARGED FROM THE SITE. THE SILT FENCE SHALL BE INSPECTED AND MAINTAINED TO ENSURE CONTINUED PERFORMANCE. 4. TEMPORARY SEEDING: TEMPORARY SEEDING SHALL BE APPLIED TO ALL DENUDED AREAS WITHIN SEVEN (7) DAYS TO DENUDED AREAS THAT MAY OR MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 14 DAYS. TEMPORARY SEEDING SHALL BE APPLIED IN CONFORMANCE WITH STD. AND SPEC. 3.31. 5. PERMANENT SEEDING: PERMANENT SEEDING SHALL BE APPLIED TO AREAS DELINEATED ON THESE PLANS WITHIN SEVEN 7 DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. PERMANENT SEEDING STABILIZES DISTURBED AREAS AND ENHANCES THE BEAUTY OF THE SITE. 6. MULCHING: APPLICATION OF PLANT RESIDUES OR OTHER SUITABLE MATERIALS TO THE SOIL SURFACE TO PREVENT EROSION AND FOSTER THE GROWTH OF VEGETATION. ORGANIC MULCHES (STRAW) HAVE BEEN FOUND TO BE THE MOST EFFECTIVE. 7. DUST CONTROL: CONDUCT DUST CONTROL OPERATIONS NECESSARY TO MET THE REQUIREMENTS OF STD. & SPEC. 3.39 AS REQUIRED TO CONTROL SURFACE AND AIRBORNE MOVEMENT OF DUST. 8. INLET PROTECTION: INLET PROTECTION MEASURES AROUNF THE NEW INLETS SHALL BE PROVIDED IN ACCORDANCE WITH STD. AND SPEC. 3.07. SILT FENCE, STRAW BALES OR TEMPORARY STONE APPLICATIONS SHALL BE APPLIED AS APPROPRIATE FOR CURRENT GRADE CONDITIONS. 9. OUTLET PROTECTION: RIP -RAP SHALL BE PROVIDED AT THE OUTFALL OF CONVEYANCE CHANNELS, CULVERTS, AND STORM SEWERS IN CONFORMANCE WITH STD. AND SPEC. 3.18. OUTLET PROTECTION SHALL BE INSTALLED WITH ACCOMPANYING STORM SEWERS AND SHALL BE INSPECTED AFTER EACH RAINFALL EVENT AND REPAIRED IF NECESSARY. ANT SEDIMENT BUILD UP SHALL BE REMOVED. PERMANENT STABILIZATION AND SEQUENCE OF CONSTRUCTION THE FOLLOWING ARE THE PROPOSED MANAGEMENT STRATEGIES AND DETAILED SEQUENCE OF CONSTRUCTION: STAGE 1 1. INSTALL CONSTRUCTION ENTRANCE OFF PANTOPS CORNER ROAD (PRIVATE). TRUCKS SHALL BE CLEANED PRIOR TO LEAVING SITE. 2. INSTALL SILT FENCE AND INLET PROTECTION. STAGE 2 CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES. STAGE 3 1. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN SITE WORK. 2. INSTALL UTILITIES AND COMPLETE MASS GRADING. 3. INSTALL ADDITIONAL CONTROL MEASURES AS SHOWN ON SHEET C6. 4. MAINTAIN PERIMETER CONTROLS UNTIL IS COMPLETED AND SITE HAS ACHIEVED TEMPORARY STABILIZATION. STAGE 4 1. AS AREAS ARE BROUGHT TO GRADE, APPLY MULCHING, TEMPORARY SEEDING AND PERMANENT SEEDING. 2. ESTABLISH AND MAINTAIN PERMANENT STABILIZATION, INCLUDING VEGETATION OF ALL SLOPES AND GRASSED AREAS. 3. WHEN INSPECTOR HAS GRANTED APPROVAL, REMOVE PERIMETER CONTROLS. CONSTRUCTION MAINTENANCE THE FOLLOWING CONSTRUCTION MAINTENANCE PRACTICES SHALL BE FOLLOWED AT THE SITE. 1. ALL E&S CONTROL MEASURES WILL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAIN EVENT. ALL DEFICIENCIES IDENTIFIED DURING THESE INSPECTIONS SHALL BE CORRECTED AS SOON AS PRACTICABLE. 2. THE SILT FENCE BARRIER SHALL BE REGULARLY CHECKED FOR UNDERMINING, DETERIORATION OR SIGNIFICANT EROSION. SEDIMENT SHALL BE REMOVED AFTER EACH STORM EVENT AND WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHES HALF THE HEIGHT OF THE CONTROL. 3. THE CONTRACTOR IS RESPONSIBLE FOR ADHERING TO ALL MAINTENANCE REQUIREMENTS SET FORTH IN THE CURRENT EDITION OF THE VIRGINIA SEDIMENT AND EROSION CONTROL MANUAL, OTHER APPLICABLE COMMONWEALTH OF VIRGINIA REGULATIONS AND THE PROJECT SPECIFICATIONS. 4. ALL SEEDED AREAS WILL BE REGULARLY CHECKED TO ENSURE THAT A GOOD STAND OF GRASS IS MAINTAINED. 5. AREAS WITH RIP -RAP SHOULD BE REGULARLY INSPECTED TO DETERMINE IF HIGH FLOWS HAVE DAMAGED THESE CONTROLS OR CAUSED EXCESSIVE SEDIMENT DEPOSITION. ALL AREAS SHALL BE MAINTAINED IN ACCORDANCE WITH THE REQUIREMENTS OF THIS E&S CONTROL PLAN. ENVIRONMENTAL CONTROLS 1. CONTRACTOR SHALL PROVIDE AND MAINTAIN ALL ENVIRONMENTAL CONTROL MEASURES SO AS TO COMPLY WITH LOCAL ORDINANCES, STATE AND FEDERAL LAWS AND REGULATIONS APPLICABLE TO WATER POLLUTION IN WATERS OF THE STATE AND IN INTERSTATE WATERS. 2. CONTRACTOR SHALL MINIMIZE THE POTENTIAL FOR AIR POLLUTION BY THE USE OF EMISSION CONTROL EQUIPMENT ON CONTRACTOR OPERATED EQUIPMENT, SHUT -DOWN OF MOTORIZED EQUIPMENT WHEN NOT IN USE, AND ACTIVELY CONTROLLING DUST EMISSIONS THROUGHOUT THE PROJECT. EROSION & SEDIMENT CONTROL PERMITTING CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL LOCAL AND STATE EROSION AND SEDIMENT CONTROL PERMITS AND MAINTAINING ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE PERMIT REQUIREMENTS. GENERAL NOTES 1. THE INFORMATION AND DATA SHOWN OR INDICATED WITH RESPECT TO THE EXISTING UNDERGROUND UTILITIES AT OR CONTIGUOUS TO THE SITE ARE BASED ON INFORMATION AND DATA FURNISHED TO THE OWNER AND ENGINEER BY THE OWNERS OF SUCH UNDERGROUND FACILITIES OR OTHERS. THE OWNER OR ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR COMPLETENESS OF SUCH INFORMATION OR DATA. THE CONTRACTOR SHALL HAVE FULL RESPONSIBILITY FOR CONFIRMING THE ACCURACY OF THE DATA, FOR LOCATING ALL UNDERGROUND UTILITIES, FOR COORDINATION OF THE WORK WITH OWNERS OF SUCH UNDERGROUND UTILITIES DURING CONSTRUCTION, FOR THE SAFETY AND PROTECTION THEREOF AND REPAIRING ANY DAMAGE THERETO RESULTING FROM THE WORK. ALL OF THESE CONDITIONS SHALL BE MET AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR SHALL CONTACT "MISS UTILITIES" OF VIRGINIA AT 1-800-552-7001 PRIOR TO THE START OF WORK. 2. WHEN WORKING ADJACENT TO EXISTING STRUCTURES, POLES, UTILITIES, ETC., THE CONTRACTOR SHALL USE WHATEVER METHODS THAT ARE NECESSARY TO PROTECT STRUCTURES FROM DAMAGE. ANY DAMAGE CAUSED BY THE CONTRACTOR OR ITS SUBCONTRACTORS SHALL BE THE CONTRACTOR'S SOLE RESPONSIBILITY TO REPAIR OR REPLACE. THIS EXPENSE IS THE CONTRACTOR'S RESPONSIBILITY. 3. REPLACEMENT OR REPAIR OF DAMAGED STRUCTURES SHALL BE AT THE CONTRACTOR'S EXPENSE. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL EXISTING SITE STRUCTURES FROM DAMAGE AND COORDINATING WORK SO THAT THE OWNER CAN MAKE NECESSARY ARRANGEMENTS TO MODIFY/PROTECT EXISTING STRUCTURES FROM DAMAGES. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING ALL UTILITY OWNERS, ADJACENT LAND OWNERS WHOSE PROPERTY MAY BE IMPACTED AND THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO COMPLETING ANY OFF -SITE WORK. 6. CONTRACTOR SHALL NOTIFY AND COORDINATE ALL WORK INVOLVING EXISTING UTILITIES WITH UTILITY OWNERS, AT LEAST 72 HOURS PRIOR TO THE START OF CONSTRUCTION. 7. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). 8. THE CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL BOUNDARIES, BUILDINGS, VEGETATION, AND OTHER PERTINENT SITE ELEMENTS. CONTRACTOR SHALL IMMEDIATELY REPORT ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS AND CONTRACT DOCUMENTS TO THE OWNER AND ENGINEER. 9. CONTRACTOR SHALL SUBMIT FOR THE APPROVAL OF THE OWNER SUBMITTALS OF ALL SPECIFIED MATERIALS LISTED IN THE PLANS, TO INCLUDE SHOP DRAWINGS, MANUFACTURER'S SPECIFICATIONS AND LABORATORY REPORTS. THE OWNER'S APPROVAL OF SUBMITTALS WILL BE GENERAL AND WILL NOT RELIEVE THE CONTRACTOR FROM THE RESPONSIBILITY OF ADHERENCE TO THE CONTRACT AND FOR ANY ERROR THAT MAY EXIST. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS, INSPECTIONS, BONDS, AND OTHER RELATED ITEMS IN ACCORDANCE WITH LOCAL AND STATE POLICY. STORMWATER MANAGEMENT NARRATIVE: 1. ALL CONCENTRATED ONSITE RUNOFF SHALL BE ROUTED INTO CHANNELS AT RATES THAT COMPLY WITH VA TYPE IIC SWM REGULATIONS AS THE SITE IS GRANDFATHERED INTO A TYPE IIC SWM PERMIT. 2. WATER QUANTITY HAS BEEN ADDRESSED UNDER WPO 2018-88 WITH NUTRIENT CREDIT PURCHASE PER THAT PLAN, THIS SITE WAS COVERED BY CREDIT PURCHASE SUFFICIENT FOR 0.59AC IMPERVIOUS. 4.THIS PLAN PROPOSES 0.53 AC IMPERVIOUS AREA. 5.THE MAXIMUM 0.59 IMPERVIOUS AREA RUNOFF SHALL BE CONVEYED INTO THE APPROVED SWM DETENTION SYSTEM IN ACCORDANCE WITH WPO 2018-00088 PLANS. NOTE: -SEE APPROVED MAPS ON SHEET C8. -ALTHOUGH AREA OF DISTURBANCE == 0.53 ACRES, PROJECT REQUIRES A VAR10 STATE PERMIT SINCE PART OF A COMMON PLAN OF DEVELOPMENT. SWM DESIGN IS PROVIDED VIA WP02018-00088, VARlOE170 ( (PANTOPS CORNER LC) TAKE 5 PANTOPS LD-229 STORM DRAIN DESIGN COMPUTATIONS From To Catch. Runoff hic Accum ToC Total Total Up Dn Pipe Inv Pipe Pipe Velocity Flow time Posit Point Area Coef AC AC Intensity Flow(cfs) invert Invert Length Sloe Diameter Capacity hic (ac) (ntin) (in/hr) El El (fl) % (m) (cfs) (ft/s) (min) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 A3 A2 0.19 0.65 0.12 0.12 5.00 5.17 0.64 387.52 386.60 46.10 2.00% 15 9.897 4.537 0.06 A2 Al 0.19 0.12 1 5.06 5.16 0.63 1 386.40 1 382.00 1 137.71 1 3.20% 1 15 12.519 5.327 0.05 Al A11A 0.31 0.63 0.20 0.32 5.05 5.16 1.64 381.80 381.22 82.75 0.70% 15 5.855 4.093 0.06 LD-229 STORM DRAIN DESIGN COMPUTATION MINIMUM STANDARDS (MS) ALL APPLICABLE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS AND MINIMUM STANDARDS SHALL BE ADHERED TO DURING ALL PHASES OF CONSTRUCTION. THESE INCLUDE, BUT ARE NOT LIMITED TO THE FOLLOWING: 1. STABILIZATION OF DENUDED AREAS: PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO BARE 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 OR UNDISTURBED FOR LONGER THAN 14 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED AT AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN 1 YEAR. 2.STABILIZATION OF SOIL STOCKPILES: DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. 3.PERMANENT VEGETATIVE COVER 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 ACHIEVE THAT, IN THE OPINION OF THE COUNTY INSPECTOR, IS UNIFORM AND MATURE ENOUGH TO SURVIVE TO INHIBIT EROSION. 4. TIMING & STABILIZATION OF SILT TRAPPING MEASURES: SEDIMENT BASINS AND 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. 5.STABILIZATION OF EARTHEN STRUCTURES: STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. 6. SEDIMENT TRAPS AND BASINS: A SEDIMENT BASIN SHALL CONTROL SURFACE RUNOFF FROM DISTURBED AREAS THAT IS COMPRISED OF FLOW FROM DRAINAGE AREAS GREATER THAN OR EQUAL TO THREE ACRES. THE SEDIMENT BASIN SHALL BE DESIGNED AND CONSTRUCTED TO ACCOMMODATE THE ANTICIPATED SEDIMENT LOADING FOR THE LAND DISTURBING ACTIVITY. THE OUTFALL DEVICE OR SYSTEM DEVICE SHALL TAKE INTO ACCOUNT THE TOTAL DRAINAGE AREA FLOWING THROUGH THE DISTURBED AREA TO BE SERVED BY THE BASIN. T CUT AND FILL SLOPES: 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. & CONCENTRATED RUN-OFF DOWN CUT OR FILL SLOPES: CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME, OR SLOPE DRAIN STRUCTURE. 9.WATER SEEPS FROM A SLOPE FACE: WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. 10. STORM SEWER INLET PROTECTION: 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. 11. STABILIZATION OF OUTLETS: BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS 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. 12. WORK IN LIVE WATERCOURSES: 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. 13. CROSSING A LIVE WATERCOURSE: WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX MONTH PERIOD, A TEMPORARY STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIALS SHALL BE PROVIDED. 14. APPLICABLE REGULATIONS: ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. 15. STABILIZATION OF BED AND BANKS THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. 16. UNDERGROUND UTILITIES: UNDERGROUND UTILITIES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER 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 FOR DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFFSITE 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. 1TCONSTRUCTION ACCESS ROUTES: WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO PAVED SURFACES. WHERE SEDIMENT IS TRANSPORTED ON TO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED 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 LOTS AS WELL AS TO LARGER LAND DISTURBING ACTIVITIES. 18.TEMPORARY E&S CONTROL MEASURE REMOVAL: ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER 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 SEDIMENT. 19.ADEQUACY OF RECEIVING CHANNELS: PROPERTIES AND WATERWAYS DOWNSTREAM FROM THE DEVELOPMENT SITE SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE, DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATES OF STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION. SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESALLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM A TH 4O /No. 45183 VSMP PLAN FOR TAKE 5 PANTOPS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.03.04 REVISION: 1.2022.04.13 WP02022-00008 Comments 2.2022.05.23 WP02022-00008 Comments 9I11110111►[6l EROSION CONTROL NARRATIVE 21.043 loot Scale C5 F SOIL EROSION & SEDIMENT CONTROL SYMBOLS SYMBOL N0. TITLE KEY EKSIGN d 3.02 PAVED CONSTRUCTION ENTRANCE PCE I G. 3.03 CONSTRUCTION ROAD STABILIZATION CRS TMP 78-5A x x x x 3.05 SILT FENCE SF REBKEE PARTNERS PANTOPS LLC C/O WAWA DB 5318 PG 355 3.10 SAFETY FENCE SA ZONE: HIGHWAY COMMERCIAL USE: COMMERCIAL EKSIGN oa o. o� TS 3.31 TEMPORARY SEEDING TS 1.77 AC PS 3.32 PERMANENT SEEDING PS EX.DI a M 3.35 MULCH MU �� 00 ° LIGHT / 3.07 INLET PROTECTION IP SIGN 1 — ------ ---- ` ° 400 00 REMAIN — ------ �� / / -396 I LIMITS OF DISTURBANCE TMP 78-5F PANTOPS LC C/O HENRY LISCIO COMPANY DB 2934 PG 476 ZONE: HIGHWAY COMMERCIAL USE: COMMERCIAL Ex WALL i Il` EX. WALE a LIMITS OF DISTURBANCE: 0.50 AC SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM A4�117 A /No. 45183 VSMP PLAN FOR TAKE 5 PANTOPS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.03.04 REVISION: 1.2022.04.13 WP02022-00008 Comments 2.2022.05.23 WP02022-00008 Comments 91101•a 21.043 EROSION CONTROL PLAN C6 CONSTRUCTION OF A SILT FENCE 1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH UPSLOPE ALONG THE LINE OF STAKES. 6'MAX. FLOW] rj 4.. 3. STAPLE FILTER MATERIAL TO STAKES AND EXTEND IT INTO THE TRENCH. FLOW 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. SHEET FLOW INSTALLATION (PERSPECTIVE VIEW) POINTS A SHOULD BE HIGHER THAN POINT B. DRAINAGEWAY INSTALLATION (FRONT ELEVATION) SOURCE: Adapted from Installation of Straw and Fabric Filter Barriers for Sediment Control,VA. DSWC Sherwood and Wyant SILT FENCE SF C7 Not To Scale STONE CONSTRUCTION ACCESS STONE CONSTRUCTION ACCESS PI ATE. 3.05-2 ' l l D•p l � l l q/i l' i \ MW 70' MIN. 3" SM-2A ASPHALT TOP COURSE 2% 2% �6" MIN. 2'A AGGREGATE BASE PROFILE 70' MIN. rASPHALT PAVED �� / WASHRACK EXISTING PAVEMENT EXISTING 2% FPAVEMENT 2% 12' MIN.* t *MUST EXTEND FULL WIDTH V I POSITIVE DRAINAGE OF INGRESS AND EGRESS 4 TO SEDIMENT OPERATION TRAPPING DEVICE PLAN 12' MIN. POSITIVE DRAINAGE 2% TO SEDIMENT TRAPPING DEVICE FILTER CLC-1I� _-- SECTION A —A A nniniin un water tap of 1 inch must be ilnstalledl with a mnininulmn 1 inch ballcock shutoff valve supplying a wash hose with a diameter of 1.5 inches for adequate constant pressure. Wash water must be carried away from the entrance to an approved settling area to remove sedu1Ient. All sedauent shall be prevented from entering stone drains, ditches or watercourses. PAVED WASH RACK NO SCALE 5�PAVED CONSTRUCTION ENTRANCE (PCE) C7 Not To Scale GRAVEL CURB INLET SEDIMENT FIL TER - GRAVEL FIL RUNOFF WATER SEDIMENT CONCRETE 12" WIRE MESH FILTERED WATER i=i�l � . � Igo IIN�IIIu III SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. * GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE 2 INLET PROCTION IP) C] Not To Scale pwAnIil } /l b' pr PERSPECTIVE VIEW PERSPECTIVE VIEW PLASTIC FENCE SOURCE: CONWED PLASTICS VDOT ROAD AND BRIDGE STANDARDS VA. DSWC PERSPECTIVE VIEW METAL FENCE PLATE. 3.1 —1 1992 3.35 Source: Va. DSWC TABLE 3.35-A ORGANIC MULCH MATERIALS AND APPLICATION RATES RATES: MULCHES: NOTES: Per Acre Per 1000 sq. ft. Straw or Hay 1§ - 2 tons 70 - 901bs. Free from weeds and coarse (Minimum 2 matter. Must be anchored. tons for Spread with mulch blower winter cover) or by hand. Fiber Mulch Minimum 35 lbs. Do not use as mulch for 1500 lbs. winter cover or during hot, dry periods." Apply as Slurry. Corn Stalks 4 - 6 tons 185 - 275 lbs. Cut or shredded in 4-6" lengths. Air-dried. Do not use in fine turf areas. Apply with mulch blower or by hand. Wood Chips 4 - 6 tons 185 - 275 lbs. Free of coarse matter. Air- dried. Treat with 12 lbs nitrogen per ton. Do not use in fine turf areas. Apply with mulch blower, chip handler, or by hand. Bark Chips 50 - 70 Q1. 1-2 Cu. yds. Free of coarse matter. Air - or yds. dried. Do not use in fine Shredded turf areas. Apply with Bark mulch blower, chip handler, or by hand. * When fiber mulch is the only available mulch during periods when straw should be used, apply at a minimum rate of 2000 lbs./ac. Dr 45 lbs./1000 sq. ft. 3 MULCHING MU C] Not To Scale TABLE 3.39-A ADHESIVES USED FOR DUST CONTROL Water Application Dilution Type of Rate Adhesive (Adhesive: Water) Nozzle Gallons/Acre Anionic Asphalt Emulsion 7:1 Coarse Spray 1,200 Latex Emulsion 12.5A Fine Spray 235 Resin in Water 4:1 Fine Spray 300 Acrylic Emulsion (Non -Traffic) 7:1 Coarse Spray 450 Acrylic Emulsion (Traffic) 3.5:1 Coarse Spray 350 71DUST CONTROL (DC C] Not To Scale TABLE 3.31-C TEMPORARY SEEDING PLANT MATERIALS, SEEDING RATES, AND DATES SEEDING RATE NORTHa SOUTHI, PLANT SPECIES 311 5/1 8/15 2115 511 9/1 CHARACTERISTICS Acre 10000 to W to to to to 4/30 8/15 11/1 4/30 911 11/15 OATS 3 bu. (up to 100 tbs., 2 tbs. X - - X - - Use spring varieties (e.g., Noble). Avena saliva not less than 50 tbs.) RYEd 2 bu. (up to 110 tbs., 2.5 tbs. X - X X - X Use for law fall seedings, winter Swale cereale not less than 50 tbs.) cover. Tolerates cold and low moisture. GERMAN MILLET 50 tbs. approx. I lb. - X - - X - Warm -season annual. Dies at first Setaria italics frost. May be added to summer mixes. ANNUAL RYEGRASSc 60 Ibs. 1'h tbs. X - X X - X May be added in mixes. Will Lalium multi-Romm) mow out of most stands. WEEPING 15 tbs. 51h on. - X - - X - Warm -season perennial. May LOVEGRASS bunch. Tolerates hot, dry slopes Era rostis curvula and acid, infertile soils. May be added to mixes. KOREAN 25 tbs. approx. 1T X - X X - Warm season annual legume. LESPEDEZAc tbs. Tolerates acid soils. May be Les en sti ulacea added to mS05• a Northern Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. b Southern Piedmont and Coastal Plain. c May be used as a cover crop with spring seeding. d May be used as a cover crop with fall seeding. X May be planted between these dates. - May nest be planted between these dates. s TEMPO] C7 Not To Scale I-s SILT FENCE DROP INLET PROTECTION 2 X 4' WOOD FRAME DROP INLET 7 AT CORNERS PERSPECTIVE VIEWS ELEVATION OF STAKE AND FABRIC ORIENTATION SPECIFIC APPLICATION I V IN, IIIII DETAIL A THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE THE INLET SHEET OR OVERLAND FLOWS (NOT EXCEEDING 1 C.F.S.) ARE TYPICAL. THE METHOD SHALL NOT APPLY TO INLETS RECEIVING CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEDIANS. SOURCE: N.C. Erosion and Sediment Control Planning and Design Manual. 1988 4 llRUF i C7 Not To Scale PERMANENT SEEDING SPECIFICATIONS February 16 through April 30: Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 lbs/acre; Annual Rye — 20 lbs/acre. May 1 through August 15: Kentucky 31 Fescue — 128 Ibs/acre; Red Top Grass — 2 Ibs/acre; Foxtail Millet — 20 lbs/acre. August 16 through October 31: Kentucky 31 Fescue — 128 Ibs/acre; Red Top Grass — 2 Ibs/acre; Annual Rye — 20 lbs/acre. November 1 through February 15: Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 lbs/acre; Winter Rye — 20 lbs/acre. MULCHING SPECIFICATIONS: Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with mulch blower or by hand. LIME AND FERTILIZER SPECIFICATIONS: Lime and fertilizer needs should be determined by soil tests. Soil tests may be preformed by the Cooperative Extension Service Soil Testing Laboratory at VPI&SU, or by a reputable commercial laboratory. Information concerning the State Soil Testing Laboratory is available from CITY Extension Agents. Under unusual conditions where it is not possible to obtain a soil test, the following soil amendments will be applied: For Permanent Seeding: Seeded areas shall be limed at a rate of 2 tons per acre, and fertilized at a rate of 1,000 Ibs. per acre of 10-20-10 (10 Tbs. per 1,000 square feet) or equivalent. For Temporary Seeding: Seeded areas shall be limed at a rate of 2 tons per acre, and fertilized at a rate of 600 Tbs. per acre of 10-20-10 (10 lbs. per 1,000 square feet) or equivalent. LOW MAINTENANCE GROUND COVER: SOUTHEAST NATIVE GRASS SEED MIX (AMERICAN MEADOWS INC.) For slopes steeper than 3:1 grade, Mix the following seeds at 30 lbs/acre each: Virginia Wildrye (Elymus virginicus), Little Bluestem Grass (Schizachyrium scoporium), Purpletop (Tridens flavus), Broomsedge (Andropogon virginicus), and Indian Grass (Sorghostrum nutons). 9 PERMANENT SEEDING 07 Not To Scale PLATE 3.07-1 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM A TH GO /No. 45183 S(�3]Z2 VSMP PLAN FOR TAKE 5 PANTOPS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.03.04 REVISION: 1.2022.04.13 WP02022-00008 Comments 2.2022.05.23 WP02022-00008 Comments EROSION CONTROL DETAILS 21.043 s SAFTY FENCE SAF 07 Not To Scale SWM - APPROVED PANTOPS CORNER OVERALL PLAN FOR DRAINAGE 1 I i 1-„�__ I ;I1PIAN TOPS CORNTER ■ /INLET DRAINAGE MAP /- m �E 1 _ Scale: 1"=30' TO N 1 9J A TO 'OICRE P • : W �/% ON Monr A9 ACRES ii 0.24 AC IES IMP % / ° U U : ,--------` - .'• Summary Area: .55 AC IMP , i 'ts I J a a a- ' ¢% 02 0.08 Ac ■ �� f- I I�1�� PANTOPS CORNER WAY 0.07 Ac #4 Impervious. VARIABLE WIDTIN PRIVATE ROAD /l --- ---------- ++++ REA T � Q 5 . 4. S- , IMP ACRES ' ■ O 2 - 06 ACRES 0.05 Ac , 0.08+0.07- 0.54 Acres 0.59 AC IMP 'c: r i . . . . . . . . . . . REA TO A&A `, -_ _ r 1T /f •-'- _ a . jtY.�.�ala la to it i- -•-{- - 01 � � � �.-' {-{- LLI H 0.25A - \ - �`\�``\.;\. .22 d1; IMP /i .16A JMP" -ATtfr -\ /`,� o' --- •�-----�. . . . . . . . . . . . . . . •■' . . . W ` O 1. 0.05 AC IMP / f r , '�. i'•••••'. . m ``'\```��`��\ , 0AREA TO A6' .31 ACRES \ ` - - ','.• •••''ii••' •■'' IL . Q_ �`,\ r I U99EI �3 - - ee Drainage .: .. AREA TO A71 ■ V \, A 0.33 ACRES \ \\ \ \- - 0.28 AC IMP - - AREATC A11n 044 A S ■ _ 0.19 A c •cJ`aC\.� ORES 0.13A P rea Map • , /� �•. AREA TO A9Z- 0 19 AC`i ■ 0.13 Ac fig AC IMP I� 0.40 ACRES ■ NOTE: ;,, MP - �� r II r ■ ■ ■ A o -� C2 DETAIL , *See WP02018-00088 17AC , "Reference Shimp Engineering 79p. Calculation ,!,------------------------t�--------� Packet dated May 31 2019 a roved 7/18/19 - 41L, --' " _ , I„ APPROVED TURF y pp -`'' r-`' `I? I 069ACRES - --\I :APPROVED DRAINAGE AREA MAP AREA :0.18 ACRES cover letter Regarding: WP0201800088 Pantops `II - ■ \ I , 0.53 AC IMP Corner VSMP Major amendment, p.22 of PDF _ _-- .i '�\ _ 1 document for identical image as show above" I I lSTrI INSET DETAIL; I i" � � S PAGE � ■ III 1 60 0 60 120 180 l `?WM` 1 "Stormwater quantity control provided via Scale: 1"=60' -- PROPOSED TURF .# VAR10E170, underground detention system AREA . 0.16 ACRES # . beneath parking lot at holiday Inn Express, PANTOPS CORNER - POST -DEV MAP APPROVED ON 7-18-2019 --- ; 0.08 Ac ; ,.�''� Pantops Corner Way Charlottesvllle,VA. Reference WPO 2018-00088 VSMP plan for 0 0 r+'''4*ft��VARIABLEPANTOWIDTHHPRVA PRIVATE PS CORNER WAY : 0.07 Ac .�,� ..............�..............t.............. 0 details. SHIMP ■ Summary Area: 0.05 Ac N ;...+ ai�t:t:1:::.:::T:a:::=:-:= ENGINEERING2. Impervious: ..... ...'...'....... .'.. • ..� . 7 w Storm quality provided via (portion of 8.49 Ib, �•',','i'•',' ' ' ` ' ' ' ' ',', O J LAND PLANNING -PROJECT MANAGEMENT 0.13+0.19+0.05+0.02+ t. �' ;:� : ;':':'f::::.' nutrient Credit purchase, 6/20/19 , between hotel _ 0.55 Acres ■ j 912E.HIGH ST. 434.227.5140 0.08+0.07- street Capital, LLC ("seller" utilizing Rivanna River : CHARLOTTESVILLE VA 22902 JUSTIN@SHIMP-ENGINEERING.COM ■ Nutrient offset credit bank) and Pantops corner, LLC (Purchaser") / development of site, which ■ 0.33 Ac includes post -Development land cover type and T11 area Ac. depicted in this WPO plan" - T TE ■ ■ - i-- o ■ I': Lic o.45183 __T E EL E T L- E------------------------�--------� -ITE 30 0 30 60 90 PROPOSED IMPERVIOUS �010 HOTEL STREET CAPITAL. L.L.C. a Virginia limited liability company - -- - Scale: 1 "=30' by Grayson Love & C y, LLC, its I ; FF ITE - E- manager - _- I TE VSMP PLAN FOR Nam Th mas James Ross 11 /' I' 'E TI /` 6 1 IMPEL .II I. TI It : onager �� �► 1 e.......1 I '_-LI - LE - E- APPROVED TURF I I - ITE + AREA : 0.11 Ac TAKE 5 PANTOPS Project Name: VSMP Major Amendment Plan for Pantops Comer Q 1� " �I ; - FF ITE _ Location: Albemarle County, - T T-L TMP: 07800-00-00-058G1. 07800-00-00-005A0, 07800-00-00-005110, 07900-00-00-OOSEO ITE - E- Owner: Pantops Corner LC \ 12704 Crimson Ct Ste, 1 OL Henrico Va, 23233 \, �\ �:' - - - E PANTOPS CORNER WAY ALBEMARLE COUNTY, VIRGINIA Credit Amount Desired: 8.49lbs \ ..\�\ �•� -� 0 FF ITE i E- VARIABLE WIDTH PRIVATE ROAD SUBMISSION: Project HUC: 02080204 Application: WP0201800088 \X� ,..E oOf = 2022.03.04 Ib1EF r1:/.: TiTI `\\' T T-L - E- w REVISION: Image: Approved VSMP Major Amendment Plan - E o W 1. 2022.04.13 WP02022-00008 Comments for Pantops Corner. ``, �, - See total ! - > a 2.2022.05.23 WP02022-00008 Comments Land Cover rr a APPROVED IMPERVIOUS .... C E= TE FF ITE - v P � w I ELT ��AREA : 0.59 ACRES .e\ FILE N0. 21.043 SWM MAPS 1 CALCULATION PANTOPS CORNER - LAND COVER MAP APPROVED ON 7-18-2019 30 O 30 60 90 APPROVED LAND COVER MAP Scale: 1"=30' C 8