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WPO202100069 Plan - VSMP 2022-07-08
VS M P PLAN LEGEND EXISTING U NEW 10 10 1.00' - -310- - 311.5 311.5 TC x 311.5 TW x 311.5 BW x 0 O 0 ev O 10 11�0 X0 5rX 'c 5787X Tw 5rX aw I DESCRIPTION BENCHMARK SITE PROPERTY LINE ADJACENT PROPERTY LINE VACATED PROPERTY LINE BUILDING SETBACK PARKING SETBACK ACCESS EASEMENT PARKING COUNT DIMENIONS GRADING EASEMENT INDEX CONTOUR INTERVAL CONTOUR SPOT EVELVATION TOP OF CURB ELEVATION TOP OF WALL ELEVATION BOTTOM OF WALL ELEVATION RETAINING WALL STAIRS BUILDING ROAD -EDGE OF PAVEMENT ROAD- CENTERLINE ROAD -FRONT OF CURB ROAD BACK OF CURB CG-2 STANDARD 6" CURB CG-6 STANDARD 6" CURB AND GUTTER CG-12 STANDARD ACCESS RAMP SIDEWALK BIKE PARKING PARKING SURFACE CROSSWALK HANDICAP ACCESSIBLE AISLE HANDICAP PARKING CONCRETE/PAVEMENT-SIDEWALK RIPRAP ASPHALT GRASS EC-3 MATTING EC-2 MATTING WETLAND TREELINE FENCE STREAM UTILITY EASEMENT UTILITY POLE LIGHT POLE OVERHEAD UTILITY OVERHEAD UTILITY GUY MANHOLE STORM LINE ROOF DRAIN DRAIN INLET DRAINAGE EASEMENT STORM DRAINAGE EASEMENT SEWER LINE SANITARY EASEMENT WATER LINE WATER METER WATER VALVE AND BOX FIRE HYDRANT WATER EASEMENT GAS LINE SCOTTSVILLE TIGER FUEL MARKET OWNER (TMP 130Al-00-00-04900) JAMES RIVER ROAD LLC 200 CARLTON RD CHARLOTTESVILLE, VA 22902 OPERATOR (TMP 130A1-00-00-04900) JAMES RIVER ROAD LLC 200 CARLTON RD CHARLOTTESVILLE, VA 22902 ZONING Town of Scottsville, Proffered ZMA-1985-00003 DISTRICT Scottsville LEGAL REFERENCE Tax Map 130A1 Parcel 49 DB 5482 PG 388 SITE COORDINATES 37.809120,-78.500863 BMP COORDINATES BIORETENTION BASIN: 37.808126,-78.501017 DETENTION POND: 37.807893,-78.501067 STORMWATER FACILITY MAINTENANCE REQUIREMENTS OWNER IS RESPONSIBLE FOR ALL MAINTENANCE REQUIREMENTS. MAINTENANCE SHALL BE PERFORMED FOR THE DETENTION POND AS INDICATED BELOW: 1. SEASONAL INSPECTION OF ALL INLETS FOR BLOCKAGES. 2. SEASONAL INSPECTION OF PRIMARY SPILLWAY FOR BLOCKAGES. 3. ANNUAL INSPECTION OF SIDE SLOPES AND POND BOTTOM FOR EROSION. IF EROSION IS IDENTIFIED, STABILIZE THE AREA IMMEDIATELY. 4. ANNUAL INSPECTION OF OUTLET PROTECTION RIPRAP FOR EROSION. IF EROSION IS IDENTIFIED, STABILIZE THE AREA IMMEDIATELY. 5. SEASONALLY MOW THE BANK OF THE POND TO PREVENT WOODY VEGETATION GROWTH. MAINTENANCE SHALL BE PERFORMED FOR THE BIORETENTION BASIN AS INDICATED BELOW: 1. SEASONAL INSPECTION OF ALL INLETS FOR BLOCKAGES. 2. ANNUAL INSPECTION OF SIDE SLOPES AND BIORETENTION BASIN FILTER MEDIA FOR EROSION. IF EROSION IS IDENTIFIED, STABILIZE THE AREA IMMEDIATELY. 3. SEASONALLY MOW THE BANK OF THE POND TO PREVENT WOODY VEGETATION GROWTH. 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:OOam to 9:OOpm. 15. Borrow, fill or waste activity shall be conducted in a safe manner that maintains lateral support, or order to minimize any hazard to persons, physical damage to adjacent land and 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 801bs/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 10001bs/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 Office Use PROPOSED USE Gas Station & Convenience Store LAND USE SCHEDULE EXISTING SF AC % Impervious Area 13,764 0.32 5.3% Wood/Managed Turf 243,676 5.59 94.65% Total 257,440 5.91 100.0% PROPOSED SF AC % Building 9,310 0.21 3.6% Pavement 71,805 1.65 27.9% Impervious Area 81,115 176,325 257,440 1.86 31.5% Wood/Mans ed Turf 4.05 68.5% Total 5.91 100.0% Limits of Disturbance = 3.49 ac SOURCE OF BOUNDARY AND TOPOGRAPHY BOUNDARY & TOPOGRAPHIC INFORMATION FOR PARCEL PROVIDED BY: FORESIGHT SURVEY, PC 106 CROFTON PLAZA, SUITE 8 PALMYRA, VA 22963 FIELD SURVEY PERFORMED: SEPTEMBER 21, 2021 TWO (2) FOOT INTERVAL CONTOURS PROVIDED BY LIDAR, VIRGINIA GEOGRAPHIC INFORMATION NETWORK, 2016 BENCHMARK & DATUM: NAD83 VIRGINIA STATE PLANE SOUTH NAVD88 VERTICAL DATUM 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 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. Where the flood level rim 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. WP02021-00069 TAX MAP 130A1, PARCEL 47A, 49 ALBMARLE COUNTY, VIRGINIA VICINITY MAP SCALE: 1"=500' SITE BE&T© Virginia ABC Q Food Lion ® S m 1110 Rd Hardware0 csx oFFICE® n� Chester Bed & Breakfast 1p _ -n. ,'Li"±rG9 Lumpkin Restaurant& Motel **%'© Dollar General Q ` C & S Motors Union Baptist c Geological Consulting 0 & Testing, Inc Map provided by Google.com SHEETINDEX C1 COVER SHEET C2 EXISTING CONDITIONS C3 SITE & UTILITY PLAN C4 GRADING PLAN C5 STORM PROFILES & SECTIONS C6 STORM PROFILES & SECTIONS C7 SANITARY PROFILE C8 EROSION & SEDIMENT CONTROL NARRATIVE C9 EROSION & SEDIMENT CONTROL PLAN PH 1 C10 EROSION & SEDIMENT CONTROL PLAN PH 2 C11 EROSION & SEDIMENT CONTROL PLAN PH 3 C12 EROSION & SEDIMENT CONTROL DETAILS C13 BMP DETAILS APPROVED by the Albemarle County Community Development Department Date 12/21/2022 File WP02021-00069 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM tiP S a t . o. 45183 ti2 44 0 �1�� SinTTAI ECG VSMP PLAN FOR SCOTTSVILLE TIGER FUEL MARKET ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.11.30 REVISION: 2022.04.21 2022.07.08 FILE NO. COVER SHEET 20.046 C1 —_-------- — — — — — — — — — — — — — ` — — — — — — — — — — — — — — — — — _ — — — — _ _ _ — — — — — U — OHU — �� OH U IS 4 i / — — — — — — — — — — — — — oHu OHUy OHU— oHu emu— o"u �H+L \"u DI TOP-4/7.2, 43°37'09E, o \ _ _ \ l 4.38 = -6HU OHU OHU w U OHU OHU T-^ OHkt� 0 U `\ / � \ / N 33°04' •32' N 34°46'02" E 239.75' AD ROUTE 726 'N 29.11'37" E c3.16, \ `` - — —---------------------- — I -— — — — „ 41a ----- / \ \ — — — 42�--- w \ - 420— ------ N. REO OAK \. (BURIED) TBR B 'I o Aj` \ EX. BOA TO BE DB 1W 183 PG Sos o / \ ° -RELOCATED-0UTSID�� �W Q? l ` / I / OF PROPOSED WM TO B \ yP PAVEMENT oI ABANDONED I uR -GRAVEL - • . �� � � o z ` \ \ \ TMP 130A11-48 / :.:PARKFNG:.:. GW TBR• i \ \ N/F CHILDRESS,(THEODORE R (\ / p / lac �� PC 373 " DB 2195 I \ \ ZONE: COMMERCIAL / z 424 1 �c \ USE: COMC�ERCIAL 1 �c 47 L 2 CAC I 0 TMP 130A1-49c�'aO / G •'.�. JAMES RIVER ROAD LLCzDB 5482 PG 388 0 ZONE: COMMERCIAL�/Pow EnsEMEA�vUSE: SINGLE FAMILY RESIDENTIAk/3.332 AC _ li D� 25i/PG 537 c 1 j / gy �� oHu OHS — _ — _ \ \ \ STORY ti oHu / �/ I / / -� / FRAME W/ u oHu ow a / \ / / BSMT U�OH UPS V A \ v _ v ,g s SHIMP V A ) / \ \ \ 1 ❑ o �� // i/ .� i �l / / \ V A � LAND AN NAGI INREECTMENT 1 / 0 1 \ \ \ I \ \ 11 \ \\ �ti� ��eeSG // // • i� 4 /RI 1 N< / / / / — — — \ \ 912 E. HIGH ST. 434.227.5140 CO TBR �° / /7N Q /o� Ib I/ / I / / ' \ \ I/ \ CHARLOTTESVILLEVA, 22902 JUSTIN@SHIMP-ENGINEERING.COM \ \ \ \ 1 I \ I X. LATERAL ----_, ' / / ,; l / • ti /1 i� �TBR // ©� m V A v v 5 V------- // ©r 5 r / / / I I I 1 \ �A H 0 p Gl Cl 1/ / / I . o.45183 o / l I / \ I i 4(m \\\ \\\\ \�� — co//l -416 __ \ S 35°17'11" W 444.90'(T) i �l i1 / \) l I ) / / `jp� 1 �\ - 277.50' / 62.2 � v v TAP 130A1 47B � I - \ JAMES /RIVYER R-0A-&, LLC ` 3z �ii —� - \ ` / D� 55N P C249� � � \ �RED AK V I / OZONE: �LAGE � / vI / I I \ 1 / / yESIDENTIAL USF:�oPEN VSMP PLAN FOR 5.28 AC SCOTTSVILLE TIGER o�%P. s I TM� 130A1—a17A /l / / /� lI (ll� / // // / I A \\ 1 I Av FUEL MARKET JAMESIRIVER ROA`Q, LLC / / / / ( �P /S \ \\ \0°?�°� \ S� I ZONE:DPIL AGE PRESIDEN-TJAL / / / / 111\ \\ \ \ _ ? '° I ) / ✓ ) \ \ \ ALBEMARLE COUNTY VIRGINIA 1 \ \ 1 S\ \ A SE: SINGLE FAMILY RESIDENTIAL \ 1 \ A \1s / ! l 2.573 AC \ / / / / / )/ // \— _ — \ 1 1 \ SUBMISSION: 2021.11.30 REVISION: \ \ \ g I s�2022.04.21' 2022.07.08� s 1 l \ m \ \ V FILE NO. / \ 20.046 EXISTING CONDITIONS & DEMOLITION PLAN I so 90' kale: 1" �'� / / C21 SIGN CHU OHU CHU i / / INTERSECT! N 280' r � I o / r ?t 1 D� 0 O m O0 LF 8" PVC ?.00FDRAIN @ / INV. IN 41 / INV. OUT 41 / / I I i O NEW DI-35 - OHU - OHU - OHU - OHU - - OHU OHU UP / - - OHU OHU OHU OHU -- OHU - OHU - OHU -- OHU - OHU - OHU - U OHU - OHU OHU DI TOP-417.2' ? WV 0 "KEEP RIGHT" SIGN - MUTCD R4-7 - - - ---- o -. - - - MUTCD'R1-1 ROUTE 72 NEWACSA EA EMENT 418- -- __-- -- INTE -- 280' _--00 NEW ACSA EASEMENT ftLL t A --- 14. 26" MAPL - - \\ - 8 o I 3 / - -- I I \ 7 8,. A CEP / NEW 1.5" W II VAULT - EW 5/8"WM t�EW ACSA EAS N rT I N I"^rJJ -2CG ' Tr _ n H1 N NEW / 7 N N J I AS- �'� TRENCH DRAIN J :j \ _OAK - J - Nm ©_ FF 8 PVC 10 . INV. IN 416.18 ( �> 1 T .IN �,, INR47N V" UT 5. /0 INV. OUT 413.48 >�� RD / M'D- _ RD 413.02/J0' APPALACHIAN POWER EASEMENT (2) 6'x40' 42 C� / (TYP.) AUT MATIC \ 0 i DB 251 PG 537 CAR WASHia5 s' e'TU NELSP Y STATI NSI CONVENIENCE STORE 41 LF 6" PVC - rn / ROOFDRAIN @ 3.5% 4, 412 SF / 1 € ; N N - / I/ U INV. IN 418.09 FFE = 423.50I v �'. ' - INV. OUT 416.65 I m Elm = L 1, 1,600 GAL \ //6/ - \ U> - GREASE TRAP L 2' H Ln CD 1 1010 PL 6 LF 6" PVC / / 1 \ I P-(F-R_ ROOFDRAIN @ 3.5% I / lo,ll \ 5�' 22XJ� INV. IN 418.61 / or - 1 I\ \ y 5 R�� «o ROOFDRAI <@.\3 5 INV. OUT 416.65 I I7 / I S '�� INV. IN 41 617� ///, I 11 \ L ➢ �NE� h o D I INV. OUT 1 �.�1 6 LF 6" PVC A4 �� �c om l 1 'I 1 S a u 2 k. , ROOFDRAIN @ 3.5% /O Na@< INV. IN 413.87 `c I F INV. OUT 412.96 _ / o N r- v \ �5 DIESEL PUMPS N E ROPANE TAN I a -.,� 0�L BEW A2 F- NEW MH- � :- l l vl I II \� NEV DI 221 LF 18" HOPE16 LF 6" PVC A3ll4i Y/ • ..: / p nt LOADING ROOFDRAIN @ 2. (/yJ-�j o dG - /'7 3800 SF BIORETENTION BASIN --__ P / 1 / {' N TOP OF MEDIA 404.50, 2' DEPTH _ ,�� 7 TOP OF STONE 402.50, 2.5' DEPTH ti Z y 9 / Idol BOTTOM OF STONE 400.00 8 LF 18" THDPE\ << Ir I 1' __416INV. IN 412.00 WATER��P - LIMIT OF FIELD TOPO Ni 40 LF CONC. WEI 80. W X X 1.5' �Q _ _ \ �� LIMI OF LDAR ITOPO 4SCH0 UNDERDR EL BE 5.42 - �4/ 38 EMERGNCY � RED OAK GROUTED RIPRA _ / 406 0 EP�4 1 32 / III �l SPILLWAY 4 SWAy I / StOR _ _ � � o � � " � .-2t u,� ° � 3 48' SAf MH-1 II A F P ETRE TMENT �I \ REA, RIP -RAP 1.5' DEPTH SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM o. 45183 ZONAL BNG 57 1 " HDP INIV. U 391.0 8 C F 40 PIPE \ 1'N ^ _ 404• S / UP - 4 j VSMP PLAN FOR CONN - EX. S N. _ SCOTTSVILLE TIGER 1 / S \ _ 0 DETENTION POND 406 / LAT. CLASS 1 RIP-R P 61 X BOTTOM 396.00 S--- FUEL MARKET 7' W X 1.5' D - Q i--------- - 36" CONC. STANDPI E OO \ AO / IORETENTI N BASIN OORDINAS: \ S 09�iP CID 4 / 37.808126, 78.501 7 O 20' PUBLIC STORM ATER / ACCESS & MAINTE ANCE- � O.D. 42" 9 EASEMENT - 1z0 96' TOP ELEV. 400.00 ALBEMARLE COUNTY, VIRGINIA o �o / \ _ SUBMISSION: w �LQ61 �o __ �/ / \ P�N�� S 2021.11.30 REVISION: m 2022.04.21 M8 SA NEW 8 P .OF 3.0 / �/ � �P 2022.07.08 \ \, 10' WIDE CLAY CO o / TOFF THE / 4 SAN. MH-1 \ f \ FILE NO. / r 20.046 SITE & UTILITY PLAN \ \ 30 0 30 60 90 Scale: 1"=30' C3_1 37 2 0 \ I \ J 55 84 \ / / 21 84 a 84 2 21 1 1 \ 9$ 2'1 , \ 2 1, 54 \ \ \e Ov /MATCHLI[ E 25s \�Q -eP ,.L1 84// I co 21 / s � ��o / III � 21 / A v v vv — _ / 170 \ / 21 84-10 21 � J / / 0 22 so rL-Ja �\ ^44 2244 \ f \ 21ID 45 \-- -\�-- ---I o 7 80 21/� �a�e'. 21 84 22 8 3 0�j°� v 0 '\ , '• 96 '' 4 / 22 44 5/o / /JQ x 67�a , 22 x 230 �— `X CIO _ -- / ��� �53 21 21 84 sq 2 80 X / P30 0 fe �� �• 22 \ 50x 80 \ 21 8 2 ". 22 97 „I 0023 0 o 21 A'Et" Ao — — � — A 2 _ 42 67 232 \ \\ v �j 400 228 3 P �� 1 �( SHIMP x21 50 P X��� P_ Al' \ i I ' 396 1 \ 15 %p P -,>> �'\\� ' III \ ENGINEERING2. / 22 .� /_�°/ 22 8 °q2 \ g2`2? �,. _-�n O / / 1\\ ` \/`�O //i' \ LANDPLANNING - PROJECT MANAGEMENT 1 X f // 1/ 2 2 ' i��P' / % //i �Q �/ /� 912 E. HIGH ST. 434.227.5140 / - 2240 22s2242 AlHARLOTTESVILLE VA, 22902 JUSTIN SHIMP-ENGINEERING.COM • `�' � `D� 0 \O°� -_ � � � i�i, S / � � — — — �/; %' ° — 396 92 X 22 15 0 398 40 /i ii A tiP TH OA , �1 42 2� 22 15 / �// �i i� �� �// �ii / �Z- o �° A US I . o. 45183 100 15 ��dlti2 w4 42 J \ SIONAL ti 50 21 3g 398 , \ x e _ 396 \ �� �P • P 915 2 190 \ \ , — — VSMP PLAN FOR 6 _ I e I \ _ \ \ \ SCOTTSVILLE TIGER 2 70 ip�sh \ \ \ \ \ FUEL MARKET \ — 22 \ s\ 200 _ _���T \ \ \ ALBEMARLE COUNTY, VIRGINIA \ \ \ SUBMISSION: 2021.11.30 — — REVISION: \ \ ' \ \ \ \ \\ \ \ 2022.04.21 \� I— 19 7 '/ J \ \ \ \\ \ \ 2022.07.08 FILE N0. \/ \ \ 20.04 C�D,\ /\ GRADING PLAN \ CD \ / z' � 20 0 20 40 60 — i 1 MAT LINE � Scale: 1"=20' 435 430 425 420 415 410 Mil 395 m.. 385 L0 U 0 DETENTION POND ELE ATIONS: BIORETENTION BASINELEVATIONS: N 1 YR WSE:396.13 1 YR WSE:405.01 0 <r 10 YR WSE:398.98 10 YR WSE:405.32 100 YR WSE: 401.16 100 YR WSE: 405.48 c TOP OF STAND PIPE: 400.00 TOP OF WEIR:405.42 TOP OF DAM: 403.00 TOP OF DAM: 407.00 w o 1-- Ln TOP OF DAM ELEV CO 403.00 n N NEW GRADE 38 LF EMER. SPILLWAY EXIST NG / ELEV= 401.00' 407.00GRADE z / DPE TRASH RACK AND ANTI -VORTEX PLATE 48 o �DPE @ 5 ��° - o VDOT STD. DETAIL 116.07 _ V. 40b•4 36 CONC. STANDPIPE0� 19=YR-WSF-4 .3 'I-00fYR-wSE-405 -1'1f? E-4-Cr5 01- y �TM�C 100 - - - V. 400,00' §- SE 401.isj i W, UY 393. 0' `, -' V P C C 0 TOP=4 4.5_ ' CORE VDU 40 .50' 80.5 LF 6" SCH. 40 > z w - - / 1 YR wsE 39�. _ 3 LAY -1.5 DEEP CLASS 1 RIP -RAP LEV L 1 PRE-TR ATMENT CELL w z H PE @ 3.5% - PERF. PVC UNDERDRAIN INV. 400.50 4 T C SF FILTER MEDIA @2, INSTALL-1-1-0% APPROVED 2" STONE TOP 404.50 0 SF VDOT 57 STONE @ 2.5' TOP 402.50 LINER AROUND 51 LF 6" SCH. 40 PVC @ 11.7% 3800 DFPT-H, PVC C 0 Op =3�6.34 OKER LAYER AND TOP 402.50, TOP 402.50 2" -#8 ELEV: 39 .00 o CLAY CORE SCH. 40 PVC @ 4.2% ORIFICE 38 DEPTH, IMPERMEABLE - ]N 2.5' TONE DEPTH - 36 LF 6' 3" CONTROL 1 2 STEEL PLATE INV. 396.00 > z AT STANDPIPE INV BASE TO FACE OPPOSITE OF DAM D CONC. BASE STC NE, 400.00 .67 W X 1 IN=393.10' 10+00 10+50 11+00 STORM PROFILE AO-A2 C5 HORIZ. SCALE: 1"=20'• VERT. SCALE: 1"=5' 1.331 nn' 4n nn' 11+50 12+00 4.. 12+50 fTOP OF GROUTED RIP -RAP SPILLWAY ELEV. 406.42 ��TOP OF CONC. WEIR \ ELEV. 405.42 `BACKFILL 2' OVER END OF WEIR AND GROUT 13+00 13+50 435 430 425 420 415 410 405 mulLs 395 390 385 14+00 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM o. 45183 1141ti2 4� 1 er ZONAL BNG VSMP PLAN FOR 2 BIORETENTION BASIN WEIR DETAIL SECTION 'A A' SCOTTSVILLE TIGER C5 SCALE: 1•=1FUEL MARKET TOP OF GROUTED RIP -RAP SPILLWAY ELEV. 406.42 ALBEMARLE COUNTY, VIRGINIA TOP OF BIORETENTION BASIN TOP OF CONC. WEIR SUBMISSION: FILTER MEDIA ELEV. 404.5= 1.00' _ _ELEV. 4GROUT UP 1' FROM SPILLWAY ELEVATION 2021 .1 1 .30 12.00' � 1.00' REVISION: 2.0 .: 2022.04.21 TOP OF BIORETENTION BASIN 2022.07.08 2.5 STONE ELEV. 402.50 BOTTOM OF DETENTION POND \ ELEV. 396.00 j BIORETENTION BASIN WEIR DETAIL SECTION 'B'-'B' SCALE: I FILE NO. STORM PROFILES & SECTIONS 20.046 C 5 440 435 430 425 420 415 410 405 4 N Lo rl) Ln r 1-- co 00 J N _ o Ln o- - 06 �1..> mo ;. J-It - 1n - 00 �a_d Ltwo O Ld W z�� 00 O Q ��Q wol- �_� _O w.._..Q z c -mac c� EXISTING .5 LF 15" HDPE 1:T% Lo _ GR DE TIE-IN 12' -TIE=1N 8„ HDPE FROM ROOFDRAIN TRENCH 09 DRAIN INV. 414.87 - - 1,0% 6 71.5-LF-1 HDPE Q 1-0 0� I'71'7 � 1 -6 � - D 0 o - - LnL -- 220 LF fi5"-F#DPE It �� � o „ IE-IN 8 ROOFDRAIN-- -I N-V 412. 00 OOFDRAIN 412�� o >z z F==- z > : o - > z > Z > - z z z z z lb+oo 10+50 STORM PROFILE A2- C6 J HOPE. SCALE: 1"=20', VERT. SCALE: 1"= 435 430 425 420 415 410 11 +00 11+50 12+00 12+50 2 0 tn 60 > + N C) p = co �w- tea- w o EXISTING GRADE ---- — �wQ wQ� w N z 0 zIcn NEW GRADE - - o 14-LF 15' -@ 1%4 HDE O -- IEN 6P\ � > o z_ - 10+00 10+50 2 STORM PROFILE A2-A2A C6 HORIZ. SCALE: 1"=20', VERT. SCALE: 1"=5' 435 435 430 430 425 425 420 420 415 415 410 410 4 13+00 13+50 14+00 14+50 15+00 z � Q co ee N z � U W > W W of J W Qw N FW z o AULcn — GRADE — N F F- - 2° o Lc) 00 _ oz in z 11 +00 11 +50 12+00 12+50 �t+50 11 +00 11 +50 3 STORM PROFILE TRENCH DRAIN C6 ) HORIZ. SCALE: 1"=20', VERT. SCALE: 1"=5' 12+00 12+50 15+50 435 430 425 420 415 410 0465 13+ 440 435 430 425 420 415 410 405 14�0 6+0 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM o. 45183 1141ti2 4� 1 er ZONAL BNG VSMP PLAN FOR SCOTTSVILLE TIGER FUEL MARKET ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.11.30 REVISION: 2022.04.21 2022.07.08 FILE NO. 20.046 STORM PROFILES C6 r-l-�� SANITARY LATERAL PROFILE HORIZ. SCALE: 1"=20', VERT. SCALE: 1"=10' 435 430 425 420 415 410 405 400 395 390 385 380 375 .Sore' SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM o. 45183 1141ti2 4� 1 er ZONAL BNG VSMP PLAN FOR SCOTTSVILLE TIGER FUEL MARKET ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.11.30 REVISION: 2022.04.21 2022.07.08 FILE NO. SANITARY PROFILE 1 1� • I C7 PROJECT DESCRIPTION, GENERAL NOTES, EROSION & SEDIMENT CONTROL NOTES, AND SEQUENCE OF CONSTRUCTION PROJECT DESCRIPTION THE PURPOSE OF THIS PROJECT IS TO BUILD A GAS STATION, CAR WASH, CONVENIENCE STORE, AND STORMWATER TREATMENT AREA. THE TOTAL AREA OF DISTURBANCE IS 3.49 ACRES. THE PROJECT INVOLVES THE FOLLOWING WORK ACTIVITIES: 1. THE CONTRACTOR SHALL COMPLY WITH ALL LOCAL AND STATE EROSION & SEDIMENT CONTROL PERMITTING REQUIREMENTS AND MAINTAIN ALL EROSION & SEDIMENT CONTROLS IN ACCORDANCE WITH THE PERMIT REQUIREMENTS. 2. INSTALLATION OF TEMPORARY AND 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.. 5. CONSTRUCTION OF DRIVEWAY, SIDEWALKS, AND BUILDING PADS AS SHOWN ON THE SITE PLAN. EXISTING SITE CONDITIONS THE SITE IS A PREVIOUSLY DEVELOPED LOT WITH WOODED AND LAWN AREAS AND AN EXISTING ONE-STORY BUILDING. ADJACENT PROPERTIES ADJACENT PROPERTIES ARE OF A SIMILAR CHARACTER TO THIS SITE. OFF -SITE AREAS NO OFFSITE DISTURBANCE IS ANTICIPATED FOR THIS SITE. ANY SOIL MATERIAL TO OR FROM THE SITE SHALL BE FROM A PERMITTED LOCATION SOILS THIS SITE CONTAINS THE FOLLOWING SOIL TYPES BASED ON NRCS SOIL MAPS FOR ALBEMARLE COUNTY VIRGINIA: MANASSAS SILT LOAM, USG B BUGLEY CHANNERY SILT LOAM, USG D BUFFSTAT SILT LOAM, USG B URBAN LAND CRITICAL EROSION AREAS NO CRITICAL EROSION AREAS EXIST WITHIN THIS DEVELOPMENT. EROSION & SEDIMENT CONTROLS UNLESS OTHERWISE INDICATED, ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO THE MINIMUM STANDARDS AND SPECIFICATIONS AS SET FORTH IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, LATEST EDITION. THE MINIMUM STANDARDS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED OR APPROVED BY VARIANCE. CONSTRUCTION ENTRANCE (PCE) - 3.02 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. SILT FENCE (SF) - 3.05 SILT FENCING WILL BE INSTALLED AS A FIRST STEP IN CONSTRUCTION ACTIVITIES. LOCATION AND DETAILS ARE SHOWN ON THE PLANS. INLET PROTECTION (IP) - 3.07 INLET PROTECTION MEASURES AROUND THE NEW INLETS SHALL BE PROVIDED IN ACCORDANCE WITH STD. AND SPEC 3.07. SILT FENCE OR TEMPORARY STONE APPLICATIONS SHALL BE APPLIED AS APPROPRIATE FOR CURRENT GRADE CONDITIONS. TEMPORARY DIVERSION DIKE (DID) - 3.09 A RIDGE OF COMPACTED SOIL CONSTRUCTED AT THE TOP OR BASE OF A SLOPING DISTURBED AREA WHICH DIVERTS OFF -SITE RUNOFF AWAY FROM, UNPROTECTED SLOPES AND TO A STABILIZED OUTLET, OR TO DIVERT SEDIMENT -LADEN RUNOFF TO A SEDIMENT TRAPPING STRUCTURE. MAXIMUM EFFECTIVE LIFE IS 18 MONTHS. STD. AND SPEC. 3.09. TEMPORARY RIGHT-OF-WAY DIVERSION RWD - 3.11 A RIDGE OF COMPACTED SOIL OR LOOSE GRAVEL CONSTRUCTED ACROSS A DISTURBED RIGHT-OF-WAY OR SIMILAR SLOPING AREA TO SHORTEN THE FLOW LENGTH WITHIN THE DISTURBED STRIP AND DIVERT THE RUNOFF TO A STABILIZED OUTLET. EARTHEN DIVERSIONS ARE APPLICABLE WHERE THERE WILL BE LITTLE OR NO CONSTRUCTION TRAFFIC WITHIN THE RIGHT-OF-WAY, AND GRAVEL STRUCTURES ARE APPLICABLE WHERE VEHICULAR TRAFFIC MUST BE ACCOMMODATED. STD. AND SPEC. 3.11. DIVERSION (DV) - 3.12 A PERMANENT CHANNEL WITH A RIDGE ON THE LOWER SIDE CONSTRUCTED ACROSS A SLOPE TO REDUCE SLOPE LENGTH AND INTERCEPT AND DIVERT STORMWATER RUNOFF TO A STABILIZED OUTLET AT NON -EROSIVE VELOCITIES. STD. AND SPEC. 3.12. TEMPORARY SEDIMENT TRAP (ST) -3.13 A SMALL PONDING AREA, FORMED BY CONSTRUCTING AN EARTHEN EMBANKMENT WITH A STONE OUTLET ACROSS A DRAINAGE SWALE, TO DETAIN SEDIMENT LADEN RUNOFF FROM SMALL DISTURBED AREAS FOR ENOUGH TIME TO ALLOW MOST OF THE SUSPENDED SOLIDS TO SETTLE OUT. MAXIMUM EFFECTIVE LIFE IS 18 MONTHS. STD. AND SEPC 3.13. OUTLET PROTECTION (OP) -3.18 THE INSTALLATION OF RIPRAP CHANNEL SECTIONS AND/OR STILLING BASINS BELOW STORM DRAIN OUTLETS TO REDUCE EROSION AND UNDER -CUTTING FROM SCOURING AT OUTLETS AND TO REDUCE FLOW VELOCITIES BEFORE STORMWATER ENTERS RECEIVING CHANNELS BELOW THESE OUTLETS. PERMANENT STABILIZATION TEMPORARY SEEDING (TS) - 3.31 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. PERMANENT SEEDING (PS) - 3.32 ALL DITCHES AND ADJACENT AREAS WITHIN 15 FT OF THE EDGE OF THE DITCHES SHALL BE SEEDED IN CONFORMANCE WITH STD. AND SPEC. 3.32. 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. MULCHING (MU) - 3.35 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. DUST CONTROL (DC) - 3.39 CONDUCT DUST CONTROL OPERATIONS NECESSARY TO MET THE REQUIREMENTS OF STD. & SPEC. 3.39 AS REQUIRED TO CONTROL SURFACE AND AIRBORNE MOVEMENT OF DUST. RESPONSIBLE LAND DISTURBER: 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. 8. CONTRACTOR SHALL ADJUST ALL APPURTENANCES AS REQUIRED TO MATCH NEW GRADES. THE EXACT LOCATION OF APPURTENANCES SHALL BE COORDINATED WITH THE OWNER. 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 THE CONTRACTOR FROM THE RESPONSIBILITY OF ADHERENCE TO THE CONTRACT AND FOR ANY ERROR THAT MAY EXIST. EROSION & SEDIMENT CONTROL NOTES: 1. ALL VEGETATIVE AND STRUCTURAL EROSION & SEDIMENT CONTROL (E&S) PRACTICES WILL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE MINIMUM SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATION 9VAC25-840-40. 2. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO COMMENCEMENT OF LAND DISTURBING ACTIVITY AND ONE WEEK PRIOR TO FINAL INSPECTION. THIS REQUIREMENT CAN BE WAIVED AT THE DISCRETION OF THE PLAN APPROVING AUTHORITY. 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 ONSITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING BUT NOT LIMITED TO, OF -SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTRY EROSION AND SEDIMENT CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN REVIEWING AUTHORTY. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN REVIEWING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABALIZATION IS ACHEIVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALY AND AFTER EACH RUN-OFF PRODUCING STORM EVENT. ANY NECESSARY REPARIS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. INSTALL AND MAINTAIN CONSTRUCTION ENTRANCES FOR ENTIRE PROJECT AT ALL LOCATIONS WHERE VEHICLES ENTER/LEAVE THE WORK AREA AND WHERE SOIL IS STOCKPILED. 11. MAINTAIN ALL EROSION AND SEDIMENT CONTROL UNTIL THE COMPLETION OF FINAL STABILIZATION. UNLESS OTHERWISE NOTED ON THE PLANS REMOVE ALL EROSION & SEDIMENT CONTROLS FOLLOWING THE ESTABLISHMENT OF A PERMANENT VEGETATIVE COVER AND COMPLETION OF FINAL STABILIZATION. EROSION & SEDIMENT CONTROL PERMITTING 1. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL LOCAL AND STATE EROSION AND SEDIMENT CONTROL PERMITS AND MAINTAINING ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE PERMIT REQUIREMENTS. STORMWATER MANAGEMENT SWIM QUANTITY: SITE RUNOFF IS MANAGED BY A BIORETENTION BASIN AND DETENTION POND WHICH WILL RELEASE RUNOFF AT RATES THAT COMPLY WITH 9VAC25-870-66.B.3 AND 9VAC25-870-66.D THROUGH MEETING THE ENERGY BALANCE EQUATION. THIS PROJECT WILL DISTURB AN AREA OF 3.49 ACRES WHERE ALL IMPERVIOUS SURFACE RUNOFF WILL BE ROUTED TO A NEW BIORETENTION BASIN AND STORMWATER DETENTION POND. THE SURROUNDING MANAGED TURF IS SHEETFLOW RUNOFF, WITH SOME AREAS DRAINING TO THE NEW DETENTION POND AS SHOWN IN DRAINAGE AREA MAPS. BMP COORDINATES: BIORETENTION BASIN: 37.808126,-78.501017 DETENTION POND: 37.807893,-78.501067 SWIM QUALITY: STORMWATER QUALITY COMPLIES WITH 9VAC25-870-65 THROUGH THE USE OF A BIORETENTION BASIN WHICH PROVIDES 2.27 LBS/YR OF TREATMENT AND THE PURCHASE OF 0.88 LB/YR OF NUTRIENT CREDITS TO ACHIEVE THE TOTAL TREATMENT REQUIREMENT OF 3.16 LB/YR. MANAGEMENT STRATEGY AND SEQUENCE OF CONSTRUCTION THE FOLLOWING ARE THE PROPOSED MANAGEMENT STRATEGIES AND DETAILED SEQUENCE OF CONSTRUCTION. REQUIRED PERMITS MUST BE IN -HAND BEFORE WORK BEGINS: 7.7Fo 1. INSTALL CONSTRUCTION ENTRANCE. TRUCKS SHALL BE CLEANED PRIOR TO LEAVING THE SITE. 2. INSTALL SILT FENCE AND SAFETY FENCE AS SHOWN. 3. INSTALL CLEAN WATER DIVERSIONS. INSTALL SEDIMENT TRAPS #1 AND #2. 4. INSTALL DIVERSIONS, DIVERSION DIKES AND RIGHT-OF-WAY DIVERSION. 5. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES. 6. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN WHOLESALE CLEARING, AND GRADING. PHASE 2 1. DEMO EXISTING BUILDING AND PAVEMENT AND PERFORM EXCAVATION FOR FOOTINGS. 2. INSTALL CURB AND GUTTER EXCEPT AT SEDIMENT TRAP #1. 3. AS STORM STRUCTURES ARE INSTALLED, PROVIDE INLET AND OUTLET PROTECTION. 4. BRING AREAS TO GRADE AND STABILIZE SLOPES OUTSIDE PERIMETER OF CURB. 5. STABILIZE SLOPE BETWEEN PAVEMENT AND BIORETENTION BASIN. PHASE 3 1. CLEAN OUT ALL SEDIMENT BUILD UP FROM STORM INLETS. 2. REMOVE SEDIMENT TRAP #1, INSTALL REMAINING CURB AND SURFACE ASPHALT, AND STABILIZE ARAEA. 3. INSTALL SILT FENCE ALONG SOUTH SIDE OF SEDIMENT TRAP #2. 4. INSTALL BIORETENTION BASIN AND STABILIZE AREA AFTER ALL OTHER UPHILL AREAS ARE STABILIZED. 5. REMOVE SEDIMENT TRAP #2 AND CONVERT TO FINAL DETENTION POND. 6. MAINTAIN PERIMETER CONTROLS UNTIL PAVEMENT CONSTRUCTION IS COMPLETED AND AREA HAS ACHIEVED TEMPORARY STABILIZATION. 7. AS AREAS ARE BROUGHT TO GRADE, APPLY MULCHING, TEMPORARY SEEDING AND PERMANENT SEEDING AS SHOW ON SHEET C11. 8. ESTABLISH AND MAINTAIN PERMANENT STABILIZATION, INCLUDING VEGETATION OF ALL SLOPES AND GRASSED AREAS. 9. ONCE SITE HAS REACHED STABILIZATION, CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL BEFORE REMOVAL OF 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. 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 Q Q , ACTIVELY CONTROLLING DUST EMISSIONS THROUGHOUT THE PROJECT. 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. STABLIZATION 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 7 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 city 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. 7. 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 on 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. IO.STORM SEWER INLET PROTECTION: All storm sewer inlets that are made operable during construction shall P 9 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 an six month period, a temporary stream crossing AND Y P P Y 9 constructed of nonerodible materials shall be provided. 3. ANY WASTE DISCOVERED DURING THE PROJECT SHALL NOT BE MOVED WITH OUT PRIOR AUTHORIZATION OF THE OWNER AND BE DIRECT -LOADED INTO COVERED ROLL -OFF CONTAINERS FOR TEMPORARY STORAGE PRIOR TO DISPOSAL IN A PERMITTED LANDFILL. TABLE 3.32-D SITE SPECiF1C SEEDING MIXTURES FOR PIEDMONT AREA Total Lbs. Per Acre Minimum Care Lawn - Commercial or Residential 175-200 lbs. - Kentucky 31 or Turf -Type Tall Fescue 95-100% - Improved Perennial Rycgrass 0-5% - Kentucky Bluegrass 0-5% High -Maintenance Lawn 200-250 lbs. • Kentucky 31 or Turf -Type Tall Fescue 100% General Slope (3.1 or less) - Kentucky 31 Fescue 128 lbs. - Red Top Grass 2lbs. - Seasonal Nurse Crop* 20 lbs. 150 lbs. Low -Maintenance Slope (Steeper than 3:11 - Kentucky 31 Fescue 108 lbs. - Red Top Grass 2 lbs. - Seasonal Nurse Crop ' 20 lbs. - Crownvetch " 201hs. 150 lbs. ' Use seasonal nurse crop in accordance with seeding dates as stated below: February 16th through April ...................... Annual Rye May 1st through August 15th ..................... Foxtail Millet August 16th through October ...................... Annual Rye November through February 15th................... Winter Rye " Substitute Sericea lespedeza for Crownvetch east of Farmviile, Va. (May through September use hulled Sericea, all other periods, use unhulled Sericea). If Flatpea is used in lieu of Crownvetch, increase rate to 30 lbs./acre. All legume seed must be properly inoculated. Weeping Lovegrass may be added to any slope or low -maintenance mix during warmer seeding periods; add 10-20 lbs./acre in mixes. PERMANENT C$ Not To Scale SEEDING (PS 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: o.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. 17.CONSTRUCTION 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 ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@$HIMP-ENGINEERING.COM o. 45183 ZONAL BNC3 VSMP PLAN FOR SCOTTSVILLE TIGER FUEL MARKET ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.11.30 REVISION: 2022.04.21 2022.07.08 FILE NO. E & S NARRATIVE 20.046 CIF: 117.7 �� —_--------- — — — — — _ _ — — — — — — _ _ / / — — — — \\ — — _ — _ — \ CHU �� OHUI--� 014U� 6U—��\jiJP i OHU — U — OHU — OHU OHU OHU OHU OHU T—^OHki� O�IF•U CHU CHU yOHU—OHU—�O -IU—OHU— H� — \ DI TOP-4/17.2' i i El FH RIVER -ROAD ROUTE 72 CnRi 286 - -- __ \ _ I _`-___ \ \ --- INTERSECTIQN ----- 42 - \ — — �— ----- 00 — 1 280' 26' M PL �v 38" RED K X II _ X/_c X\ W �pp �� 3 K w 00'ACSHtAS_E€IT- - CEP 1"w18 � O3PG 506 fl \ UR \ 1 \ TMP 130A1-48 / GW ' \ \ N/F LDRESS,(THEODORE R `�G ;'. 2195 IPG 373 \ ZONE: COMMERCIAL / \ USE`COMA LRCIAL I 2 /AC SOIL EROSION & SEDIMENT CONTROL SYMBOLS SYMBOL N0. TITLE KEY 3.02 CONSTRUCTION ENTRANCE PC X X 3.05 SILT FENCE SF 3.09 TEMPORARY DIVERSION DIKE DD [DRAWN TO SCALE] 3.13 TEMPORARY SEDIMENT TRAP ST 3.18 OUTLET PROTECTION OP 3.31 TEMPORARY SEEDING TS 3.32 PERMANENT SEEDING PS 3.35 MULCH MU �S 3.39 DUST CONTROL DC LIMITS OF DISTURBANCE SEDIMENT TRAP DRAINAGE AREA SEQUENCE OF CONSTRUCTION PHASE 1 1.INSTALL CONSTRUCTION ENTRANCE. TRUCKS SHALL BE CLEANED PRIOR TO LEAVING THE SITE. 2.INSTALL SILT FENCE ALONG SOUTHEAST CORNER OF PROPERTY. 3. INSTALL CLEAN WATER DIVERSIONS.INSTALL SEDIMENT TRAPS #1 AND #2. 4. INSTALL DIVERSIONS, DIVERSION DIKES AND RIGHT—OF—WAY DIVERSION. 5.CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES. 6. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN WHOLESALE CLEARING, AND GRADING. 0 Q - 0' APP�ALACHIAN / — � \ \ ,4-� �cjy /z I - POWE�i EASEMEJNT' \ \ \ / I G _ A l • . i l i - D� 251/ PG 537 \ \ OHu OHU �lU / l I — / / — — — -- -- A A \ O"u or+u w i u ON _OHu UP SHIMP � OHU � OHU / U / / I A \ - pp 2. VGA E 0 FACILITATE DRAI AGE / � �1F vv i \ /// // \/ II / / � � � A \ \ � � \ � � � � � ���R � � G " _ \ TO SEDIMENT TRA / C1 LAND PLANNING -PROJECT MANAGEMENT 912 E. 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TITLE KEY 3.02 CONSTRUCTION ENTRANCE PC X X 3.05 SILT FENCE SF ® 3.08 CULVERT INLET PROTECTION CIP 3.09 TEMPORARY DIVERSION DIKE DD [DRAWN TO SCALE] 3.13 TEMPORARY SEDIMENT TRAP ST 3.18 OUTLET PROTECTION OP �J 3.31 TEMPORARY SEEDING TS 3.32 PERMANENT SEEDING PS 3.35 MULCH MU 3.39 DUST CONTROL DC LIMITS OF DISTURBANCE SEDIMENT TRAP DRAINAGE AREA SEQUENCE OF CONSTRUCTION PHASE 2 1. DEMO EXISTING BUILDING AND PAVEMENT AND PERFORM EXCAVATION FOR FOOTINGS. 2. INSTALL CURB AND GUTTER EXCEPT AT SEDIMENT TRAP #1. 3. AS STORM STRUCTURES ARE INSTALLED, PROVIDE INLET AND OUTLET PROTECTION. 4. BRING AREAS TO GRADE AND STABILIZE SLOPES OUTSIDE PERIMETER OF CURB. 5. STABILIZE SLOPE BETWEEN PAVEMENT AND BIORETENTION BASIN. /�D / 2RD / \ 4f P S ATI NS UP �_ <«�6/j VGA E 0 FACILITATE DRAI AGE n I ni \ \ , i R N/. 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IN 416.18 18.0' >> �'S' -V`. IN75 @ \ `\ 1 LF 8" PVC OOFDRAIN @ 2 / / /� INV. IN 41 INV. OUT 413.48 _ RD D RD - \-„ _f- __ - / "J ° ° 47$D 2 Q / \ \ INV. OUT 41 _ _ / - / 16' 16' 16' - / OPh/ / / 0' APPALACHIAN 16' 16' _ Aoa - _ 8.0' -'- . / / / POWER EASEM�T� 1 \ 2 6'x40' m / 2 1 'x25' 27.0' _ 13 4' 28.0' -4 ' ( ) cr ( ) \ 60' - / 2 �F 7 22.0' D� 25TYP 537 \ \ \ \ r / AUT MATIC qq D SELF ERVE \ 10.5' a s' DPE ' l If y CAR WASH p Z CAR ASH N 17' TU ELS /'g ca ST LS LF 6" PVC CONVENIENCE STORE P S ATI 41 NS / / / / - ROOFDRAIN @ 3.5% 4,412 SF UP \ \15.7 - INV. O 416. FFE = 423.50' / � � / n g `� � / � / / G � \ \ \ \ \ SHIMP r��. INV. OUT 41 �.65 / \ ro _ ici 11600 GAL / / \ �- \ / N Uz 0. GREASE TRAP \ 90' j / 6/ ENGINEERING2. in t P / / v, F�yy NI L 2'- H ( / I / \ \ \ \ \ \ LAND PLANNING -PROJECT MANAGEMENT 12' DRIVE-TH U �ANE d �LF 6" 77 /9 ,p R OFDRAIN @� �. �g LPzzoV. IN 418.61 // / V A �R' «o ROOFDR AI @ \ e5 / NV. OUT 416.65 / / / / I / \ 912 E. HIGH ST. 434.227.5140 m S S o-zo INV. IN 41 811. po J / CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM c z� p� INV. OUT 13 46- _ / / / v r n.� / / / \ \ \ \ \ \ v v -ia a I� 26 LF 6" PVC A4 Rq FDRAIN @ 3.5% / / 1 'N+lo 0 ^'a@� 1 IN/V IN 413.87 / 0 "' .,A. II�V OUT 412.96/ DIESEL PUMPS -rP \ \ ` 4 S 4 1151. o' F e /� ov ti S I I / / / / \ - \ = _ \ TH a• T z �:., :,-: ;� / .�/ g>� ti/-c S III �I i f \ \ \tiA 0� r? \ ROPANE TAN / V A \ \ \ °w 45_ .... N w MH- o / / / \ op BEND 221 LF 18" HDP i .,/. / f l j I I �1 EW DI-3 25.00' // VC A3 // //F IaI - C / / / / 1 \ I I \ \ U S a LOADING = /' ROOFDR @ 2. h`_ o',!.,y' - 17 /�0.45183 \ \ \ 3800 SF BIORETENTION BASIN _ o 7 1 �• l y to _ ON \ \ \ \ TOP OF MEDIA 404.50, 2' DEPTH \ _ / ,� .0 / o I \ \ \ TOP OF STONE 402.50, 2.5' DEPTH N �"� LF 18�FiDPE `�\/'20.66' / I I I ilp�/ I _ / / \ / / \ // SIONAL BN \ BOTTOM OF STONE 400.00 - LIMI OF FIELD PO jl \ \ 47 -416INV. IN 412.00 \ / I / / ) \ \ \\ \ \ �40 LF CO'NC�--\ 80. fi_P ERF. 1W k�` 43'L X 1.5' \-_ \ �47 q.�0 Ip_ '�_ LIMIT OF LIDAR ATOP PF b5.42 H�UNDERDRA EL \ \ 3 F EM GENCY\ - 406 A�., C - GRouTr� R P ; _ m_ - I _ ` \ \ i \ SPILLWAY 4 SP}L-LWAY �'a, 0 / I \ / A / / / RED OAK / / / I - / / / A / }� I � 1 1 A I / � / VSMP PLAN FOR RO 48' SA MH�1 A / / / / � � v 1 � v � / I SCOTTSVILLE TIGER \ \ F P.;. E REA RIP-R 1.5' DEPTH / \ \ / FUEL MARKET xv _ v 1 V I I/ // i \ �X/ �(o \\ 57N R�..�Do 8 s Pv \ o�' / 1 TM4 130A1-417A wv. a 1. ° ° PIPE \ oa. �06 S / JAMEs (RIVER ROAq, LLc / / / /�P / 1 ( J \ 1 ALBEMARLE COUNTY, VIRGINIA \ \ DB/ 5563 PG 41� / / / %/ / \ \/ \ \ \ \ \ \ SUBMISSION: I ZONE- VILLAGE RESIDENTJAL \ \ / CONNA� ` ISE: SINdLE FAMILY RESIDENTIAL I f ) \ \ \ _ v v / / � / _ v 1 v 2021.11.30 Ex. N. 1S / � 2573 AC \ / / \ \ \ . / / / ( REVISION: I -\ \ 406 DETENTION POND \ LAT. / \ \ LASS 1 RR P 6'L X O ? ` \ BOTTOM 396.00 \ 7'W x 1.5'D - \ u, \ RO \ \ 1 / \ I 9 / / / / / / \ 2022.04.21 R0 / �S o s / / -/-/ -----_ -\ \ \ \ IORETEN�t N BASIN OORDINAS: - \ \ STAND \\ g \ 37.808126, 78.501 17 OT c G / / / / / / / /� - ` _ _ \ 2022.07.08 ,01 6 TOP EL V. 400.00 I // \ \ 0 v __ � /l� l \ m CULVE� 9� / / / / I / / / / / / _ , FILE NO. \ \ \ \48' SAN. - o / / -�� t'�/ \ I / ` \ i / / / / / / f / J� / / / / / / 20.046 M - NE P.OF 3.0 �5P I / / J / 01 WIDE CLA E & S PLAN PH3 PoES?RIA�PA1"HI /TOFF TRE 4SANIMH-1 I I / // // /�f/ 30 0 30 60 90 Scale: 1"=30' ci1 ORGANIC MULCH MATERIALS AND APPLICATION RATES RATES: MULCHES: NOTES: Per Acre Per 1000 sq. ft. Straw or Hay 121 - 2 tons 70 - 90 lbs. Free from weeds and coarse (Minimum 2 matter. Must be anchored. tons for Spread with mulch blower or winter cover) 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 aeras. Apply with mulch blower or by hand. Wood Chips 4 - 6 tons 185 - 275 lbs. Free of coarse matter. Air- dried. Treat with 12 IN nitrogen per ton. Do not use in fine turf areas. Apply with mulch blower, chip handler, or by hand. Bark Chips 50 - 70 cu. 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. or 45 lbs./1000 sq. ft. 1 MULCHINL(RUJ. C 12 Not To Scale CONSTRUCTION OF A SILT FENCE (WITHOUT WIRE SUPPORT) 1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH UPSLOPE ALONG THE LINE OF STAKES. 6' MAX. FLOW] 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) ia_"N SILT FENCE (SF) C 12 Not To Scale TABLE 3.31-B ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS "QUICK REFERENCE FOR ALL REGIONS" Rate Planting Dates Soeciee 1 s Sept. 1 - Feb. 15 50/50 Mix of Annual Ryegrass (IAlium multi-flomm) & 50 - 100 Cereal (Winter) Rye (Seaale cereale) Feb. 16 - Apr. 30 Annual Ryegrass 60 - 1W (Lolium multi-florum) May 1 - Aug 31 German Millet 50 (Setaria italica) Source: Va. DSWC 2 TEMPORARY SEEDING C 12 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 Latex Emulsion Resin in Water Acrylic Emulsion (Non-Trafric) Acrylic Emulsion (Traffic) 3.5:1 Coarse Spray (a)DUST CONTROL DC C12 Not To &mle 107. SETTLEMENT 0.3' FREE BOARD, 7:1 Coarse Spray 1,200 12.5:1 Fine Spray 235 4:1 Fine Spray 300 7:1 Coarse Spray DESIGN FLOW DEPTH 450 350 TYPICAL VEE-SHAPED DIVERSION TEMPORARY DIVERSION (D Not To Scale ORIGINAL GROUND ELEV. EL=C Top Surface Area Z 1.0' DRY STORAGE p2 _ H 87 CU. YDIACRE EL=B WET STORAGE 67 CU. YDIACRE DV (EXCAVATED) FILTER CLOTH ORIGINAL GROUND Bottom Surface Area ELEV. -SEE PLATE 3.13-1 COARSE AGGREGATE{{ CLASS I RIPRAP CROSS SECTION OF OUTLET CLASS I RIPRAP LENGTH (IN FEET) _ (IX DRAINAGE AREA (IN C) / DIVERSION // DIKE ' I COARSE AGGREGATE EXCAVATED ( FILTER CLOTH AREA COARSE AGGREGATE SHALL BE VDOT #3,,#/\357 OR #5 OUTLET (PERSPECTIVE VIEW) Sediment Trap Design Data Weir DA Wet D1 Wet Vol. Bottom Dry D2 Dry Vol. Top SA No. A B C H (ft) Z (ft.) Length (Acs.) Vol. (ft.) Cy SA (sq. Vol. (ft.) Cy (sq. ft.) (ft) (Req-) (Prov.) ft.) (Req.) (Prov.) 1 407.0 410.0 412.0 3.0 2.0 8.0 1.36 91.1 3.0 113.7 651.0 91.1 2.0 113.7 1795.0 2 394.0 397.0 399.0 3.0 2.0 7.5 1.19 79.7 3.0 344.3 2742.0 79.7 2.0 302.7 4602.0 8CS� Not To Scale Width s TYPICAL DITCH DETAIL C 12 Not To Scale CULVERT INLET PROTECTION Paved construction entrance for erosion control plans DISTANCE IS 6' MINIMUM IF FLOW 10 IS TOWARD EMBANKMENT �+ FLOW 1 2 USE STONE FOR ALL CULVERTS *OPTIONAL STONE COMBINATION Q II h' FLOW 2.5' VDOT p3, #357, #5, #56 OR #57 COARSE AGGREGATE CLASS I RIPRAP TO REPLACE SILT FENCE IN " HORSESHOE " WHEN HIGH VELOCITY OF FLOW IS EXPECTED r� CULVERT INLET PROTECTION()�C12NotTo Scale 70' MIN. --::'ISTRUCTION Ai:CLSS 3" SM-2A ASPHALT TOP �COUR$E 2% 29. `6" MIN. 21A AGGREGATE BASE PROFILE STONE CONSTRUCTION f/�� ASPHALT PAVED ACCESS -\ Iry /_WASHRACK 29 2% 29 12' MIN.* I -MUST EXTEND FULL WIDTH -V �-POSITIVE DRAINAGE OF INGRESS AND EGRESS TO SEDIMENT OPERATION TRAPPING DEVICE PLAN PAVEMENTI -12' MIN. TSEDIOSSED1V I,'ft' I 2% TO -v ' RAPPING :4. FILTER CLOTH SECTION A -A A mitmnlmt Water tap of 1 inch must be installed with a muniummn 1 filch ballcock shutoff vah-c supplying a Nvash hose with a diameter of 1.5 iuches for adequate constant pressure. Wash water must be carried away from the enhance to all approved settling area to rmlove serlhuent. All sediment shallbe prevented flour entenvlg stonun drains, ditches or watercourses. PAVED WASH RACK NO SC A_L AVED CONSTRUCTION ENTRANCE PIPE OUTLET CONDITIONS A A 'IPE OUTLET TO FLAT REA WITH NO DEFINED HANNEL L a d SECTION A -A FILTER CLOTH KEY IN 6"-9"I RECOMMENDED FOR ENTIRE PERIMETER I 3do (MIN.) PIPE OUTLET TO WELL DEFINED CHANNEL PLAN VIEW L LO SECTION A -A FILTER CILOTH KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER NOTES: 1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP, :. BASKET, OR CONCRETE' 2. L. IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLANES 3.18-3 AND to E I •. DIAMETER, LESS THAN 6 INCHES. Source: Va. DSWC s ) OUTLET PROTECTION (OP C 12 Not To Scale Plate 3.18-1 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM o. 45183 1141ti2 4� 1 er ZONAL BNG VSMP PLAN FOR SCOTTSVILLE TIGER FUEL MARKET ALBEMARLE COUNTY, VIRGINIA CE) SUBMISSION: 2021.11.30 REVISION: 2022.04.21 2022.07.08 FILE NO. 20.046 E & S Control Details C12 Virginia Stormwater Management Handbook, Chapter 9 9-C.10.0. BIORETENTION PRACTICES: O&M CHECKLIST Inspection Date Project Location Date of Last Inspection Owner/Owner's Representative As -Built Plans available: Y I N Facility Type: Level 1 Facility Location: G Surface G Underground Flirtation Media: ❑ No filiation (e.g., dry well, permeable pavement, infiaration facility, etc. ❑ Sand ❑ Bioretention Soil ❑ Peat ❑ Other: Site Plan/Permit Number Date BMP Placed in Service Level 2 Hydraulic Configuration: ❑ On-line facility ❑ Off-line facility July 2013 1 Virginia Stormwater Management Handbook, Chapter 9 Type of Pre -Treatment Facility: ❑ Sediment foresbay (above ground) ❑ Sedimentation chamber ❑ Plunge pool ❑ Stone diaphragm ❑ Gross finer strip ❑ Grass channel ❑ Other. rosary, Bbrefen(ion fachlbes should be inspected and cleaned up annually, peteral dung the Spnng. During the first 6 months Viewing construction of a bioretention facility, the site should be inspected at least price after storm events that exceed 112-Inch of rainfall. Watering is needed once a week during the fire! 2 months following installation, and then as needed during the first growing season (April -October), depending upon rainfall. If vegetation needs to be replaced, one -lime spot fertilization may be needed, preferably using an organk rather than a chemical fertilizer. Each facility should have a customized routine maintenance schedule addressing issues such as the following: grass mowing, weeding, trash removal, .mulch asking and maintenance, erosion repair, reinVrcement plantings, free and shrub pruing, and sediment removal. ziz > > > Element of o- o- Who Will BMP Potential Problem u 7e m How to fix problem Address Comments c d N .2 j O Problem c C Adequate vegetation Supplement as necessary Owner or ptressbnal There is axes"" Remove imnstllat•Iy Owner or troth and debris Zonal Thee Is rWtlence W Owner or ervslm antl/«loos stadlba Immediately Contributing « sotl prpryabnal Drainage Arealacdamto Thee are excessM Reml Memoiately ant recycle Owner« label were« antl cll a --post P&Mes h Oil, authee as nbstances Identify and control the source of Omer « substances ere this pollution. x may be necessary professional eMerin the foal fo tied fences, sign, sic Pr T.d mThere is adequate Erbi lbh aeaquahe season Professional the and, 9-C-28 Virginia Stormwater Management Handbook, Chapter 9 July 2013 1 Virginia Stormwater Management Handbook, Chapter 9 z z > i� > EIaBMP of r Who Will Potential Problem u So How to fix problem Address Comments n Problem 6 � � e beaMeM ility the mostly Excessive Wish, Remove immetliately Owner or debris, or sediment Tonal Thera is evidence of clogging (standing water, noticeable Wendy and eliminate the source odors, water stains, aide problem. a necessary, Professional algae or Boating remove and clean or replaceths snI aquatic wgelation,« dogged material. tease orinnYtinuad) (continued) There is evidence of Them Owner or erasion and I or 36sNlhe Immediately professional esposed 601 There is dead vegetation or exposed Reatabil'as and revegelate as Owner in sWI in the grass filter necessary Professional Check f« sediment Wild -up at cut cub, gravel tliaphragres or Remove sediment and cerred pavement ages that arse other problems that block Owner or prevent from Inflow professional aginflow eeing int go the bed, ant for sink ass . Tire. Is eras, Chanor cr Inl•ash, Inlets bor debris, « Wmow Immediately treat p,efeasi«el Them s is mof Trce Repair msion damage and n Owr « o at erasion r around reseae IX a radebiliza the inlet with vegetation anon pro(eelorul Remore woody loom Inflow is hindered by anddirectly poles of Inflow end dlredly above Owner or ae6a anef0r etINob (Trees and pmfBBs Opal may berabs. me maybe Ir.) close Mthe rimater. Identify the spume nit Thor is eNtlenceW damage a from prewM it in Owner « Ww gully erosion« es. R repurting Repair erosion damage d profesbnal W. soil and reseetl or oMemles reaymbil¢e with ve etation ewe slopes (Annual There ie excess Owner IX Mliaarat«rns) sediment dim Remove imeeiatey m proiessbnel accumulation Animal Wrroue meet be Side shapes supped backilled and performed. Professional nuisandeanimals. Burrowing animals should be humanely remowtl from the area. Plant composition is Determine if emoting plant consistent with the materials are at We conseent approved plans and with general simul Lion design Professional 8, stakes or wires cell and epbce inWnistenh are in good control sec'... Valtation (nronfalll There should be 75- 90% cover (much plus vegetation), ant supplement vegetation ant mulch Me mulch cover as need should be 241 inches Tee 9-C-29 July 2013 1 Virginia Stormwater Management Handbook, Chapter 9 i�z Element of Who Will BMP Formal Problem m a = How to fix problem Address Comments o u Problem u 'eC The finer lxd is c andorflW RediaMbutethe soli substrate and Profeasbnal ro tie e elpro remove setllrtreM within 2 weeks. Ensure a 34nch sudace depth M Filler Media The topsoil is in poor topsoil chaikbM wait traders (Annually) ceMitlon (e.g., the PH resign de roc (continued) kyet is mat 6T the send sandy loam (loamy sand professional conpol la lor ess than tedure, wind less Man 5%day Inappropriate. Me) scat organic maser Wool, Wool W at least 2%). If the pH 6.5, s re b M. Determineethen dogged Ma if pipe is ie dodogged The pMoneimi pre b wits tlebn8 «wwao ly mb hw oe not conveying, Is dthe pipe. Immediately Professional as designed clean out or replace the pipe, as necessary. Measure Me draw -down hate of the observation well f« three date fallowing a storm event In excess W 12 inches In depth. After three days, it Mare is The underlying soil standing water on top but Trot in interlace is created We untleNrein, this increases a undedptiw (there is evidence on clogged soil feel If standing Proper Me surface of war water is both on the surface and Optimal cresting, deal in the untleNrein, then me water, the nearby does uneeNrain is probably clogged. not eeester Monsoon This should be promptly Professional stoma, or warn investigated and remedial to pordaonthesudeca rester. proper filtration, Grading of been for more loan changes may be needed or 48 boon aver an untleNrein repairs made. The v event). filter media may need to be asked, maravaled and cleaned or replaced to compact the problem. Hales that are not consistent .,in We design and allow water to flow airedty through a planter to the round mud W plumed. Th. planter's unable to receive or castle atormwato prior to Identify and coned sources of in6itrarion. Water clogging. Topsoil and sandlpeat Owner or does not drain from layer may neetl to be...past professional Me removal admin 3 Win sand or replaced all together. 4 hour. W afters Ptanten sbnmwent The planter has sthxlurel defici.ndes, Including ret coacks, and failure, or the Make tided deptin Owner IX planter is maxill Immediately. professional coMam the alter media or vegetation Outlets are obsbudetl Outiati «erasion and sal Remove obstructions and Owner « Overflew, exposure is evltloR stabilize erotletl or exposed Professbnl splliwey below the adult areas. 9-C-31 July 2013 z z_ r>> Element of o- I` o- Who Will BMP Potential Problem m a = How to fix problem Address Comments on Problem ° u 6 C 2' o�wThere is excessive Remove immetliately, antl keep Omsrio chemical Overflow Won,colors,or Mac rg area des of Wash promotional Profea spillway aetlimeMatthe outlet and tleMs. debris. IwaY (continued) Arse 9n present Wee card Ira stew necesw Revs rep ry Owner or are In common Obowvatlon Is the observation well Rapalr, as Monetary. Professional WWI all capped? Establish adequate a«ess. Acesectotho Remove woody vegetation and professional Maurice haally or be debris Mn may dock access. and perlrP canponnts he Ensure that hartlware cea be the me, adequate opened and operated. Tate ra Flir in low spots -and stabilize: Owner or standing waterevid cement Bow problem.... ing professional pendin Eliminate stangant pooh and ebblbh vegetation; tree[ for Overall protected. as needed. If sprays Mosquito am considered , then a mosquito Owner« prolHereWn larvicide, such as Bacillus Postnatal Mudendensis or Nereids Computations can be applied ort absolutely necessary spin Correct real problems Owswrr or Professional ErgOaehmeM an the Inform Involved property owners diameter blofatantion area or of BMPs data; dearly mark the professional °Notts WktirpeIXdher lroundersa a Me receiving (and pemaps atrucnaes pervious am, as; needed! Me bcaly) h1105:37 July 2013 i�z i— Element of a ya Who Will BMP Potential Problem m a L How to fix problem Address Comments o Problem Replace contaminal mall If Thare I. evidence of problem pe lists, test sulsfor hyd xWkdns or anti hydrocarbons and other toxic (rate maerab, substances. If excess levels are .Mng th Wound, the soils, plants antl mulch Professional unsegsfecmey plats may all need to be replaced in grewth«morality, with its approved accordance w construction plan. Invasive species or weeds make up d Remove inveNe species and Owner « least 10%af Me exceelve maps immediately and professional V•gelaaon fell a migration replace vegetation as needed. (m om Mow within a week. Gres (continues spedee should be selected that have done cover, are relatively Owner or The slopes is bo high slow growing, and require the professional least mowing and chemical input Gross should Whom &10 Inches high. VeOebtion is Remove and replec t. Malagasy deeaeed, dying or watering, but wood using Probational deal chemical fedn lize, unless absolutely mandatory. w7mer killed or sae- diameter killed verlatation Is Replace with hardier species. professional grament. the level, loosen antl armeRaba « replace themade, e cooks W apartment the nestled, is i6 We TheI.. filtetoo stalecte design arforwith c 5-f18% r darn law, toocompacted arbon Bbrerenbon%orgnisarierin IXthe composition is toll PlofNBIpIB Inconsistent with roml d leaf co ofleaf deepen). then design specifications dens a des ed orders amdescribedoft In the main maintenance section of the M is Mendesign criteria for BMwlenWn The mulch cider then 3 s pole The mulch roes be replaced ProfessionalcentcentralInhe In poor awry 2-9 years condition Finnyally) Them is evidence Met Remove chemicals (Annually) chemicals, fientificars, is and hen media and facility ei«dVgmase ase ere immediately, and replace mulch Professional present « broke eneeded Remove hash and debris immediately. Check plant health There is excessive and, without damaging plans, Owner or "an, Was, or manually remove the sediment professional setltrneM. "Wendy a the depth exceeds 20%of On real design depth. Thee is eddanceW Identify the souroa of emsion cerlcenhWed goal damage and prevent it from sroWencrangesed reporting. Repair Me emsion Professional .all Idamage and Weed or othermse restaMlae with v station. 9-C-30 A COUNTY OF ALBEMARLE Department of Community Development Construction Record Drawings (As -built) for VSMP The followingis a list of information aired on construction record drawings for required stormwater facilities (reference Water Protection Ordinance 17-422). It is preferable that the construction record drawing be prepared by someone other than the designer. Please do not provide design drawings as construction record drawings. A. A signed and dated professional seal of the preparing engineer or surveyor. B. The name and address of the firm and individual preparing the drawings on the tide sheet. C. The constructed location of all items associated with each facility, and the inspection records to verify proper dimensions, materials and installation. The items include, but are not limited to the following. 1. Inspection Records and photographs for pipe trenches and bedding, including underdrains. 2. Video Pipe Inspection for any pipes which are not accessible or viewable. 3. Updated Location with geo-coordinates of all facilities. 4. Verified Drainage Area maps for the drainage area treated, and for drainage to the facilities. 5. Current physical and topographic survey for all earthen structures. Ponds should include a survey of the pond bottom. surveys should verify pond volumes are per design. Corrections may be required for alterations from the design, 6. Plants, location and type. 7. Plans and profiles for all culverts, Pipes, Risers, Weirs and Drainage Structures - Display the installed type of drainage structures, culveWpipe size, weirs, materials, inlets cur end treatment(s), inlet and outlet protection, alignment and invert elevations compared to design. 8. Computations: Par significant deviations from design, provide sealed computations verifying that the as -built condition is equivalent or better than design. 9. Ditch Linea - Display the Constructed location of all ditch lines and channels, including typical sections and linings. 10. Easements - Show all platted easements with dead book references labeled. Facilities and drainage must be within platted easements. Provide copies of recorded documents. 11. GuardraB, fences or other safety provisions - Display the constructed location of all safety provisions; fences, guardrail, including the type, length and applied end treatments, compared to design. 12. Material layers — biofilter media, stone layers, sand layers, keyways and cores must be verified as to material types and depths. Include inspection reports, boring or test pit reports and materials certifications. Biofilter media most be an approved state mix. 13. Access roads — show location of access roads, surface treatment, drainage, etc, as applicable. 14. Compaction reports are required to verify fill compaction in dams. 15. Manufacturers certifications for proprietary BMP's certifying proper installation and functioning. GRASS 1 �— PRETREATMENT- ' FILTER STRIP ` - �c SHEET FLOW OR - FULL EXTENDED. • PRETREATMENT - -� DETENTION ,. FILTRATION , �, •STORAGE BIORETENTION CELL h CONCENTRATED FLOW WITH FOREBAY - PLAN VIEW _ r. STONE SLOPE PROTECTION OR EQUAL SHEET FLOW PRETREATMENT (vTj, 12' MAX —III III F9 �6� 6 III= r _ ss FULL EXTENDED . DE °r TENTION STORAGE LEVEL2 111_' — CONTROLLED_- 4 _ _I z OVERFLOW — - FILTER FABRIC SECTION VIEW - Figure 9.6. Typical Detail of a Bioretendon Basin within the Upper Shelf of an ED Pond Table 9.6. Bidretantlon Material Spercilleatlons Mabrlal Specification Notes Filler Media to contain: Filter Media a 85%-88% sand The volume of filter media based on 110% Composition ' 8%d2%soil fines of the plan volume. to account for settling a 3 h 5% organic matter in the form or Compaction. of leaf compost P4ndex range a 10-30. OR Filter Media Between 7 and 21 mgikg of P in the The media must be procured from Testing soil media. approved filter media vendors. CECs greater than 10 Mulch Layer Use aged, shredded hardwood bark Lay a 2 to 3 inch layer on the surface of the mulch fitter bed. Alternative Use river stone or pea gravel, coir and Lay a 2 to 3 inch layer of to suppress weed Surface Cover I lute matting or turf cover growth. Loamy sand of sandy loam texture, Top Soil With less than 5% clay conlenL pH 3 inch surface depth. Far Turf Cover corrected to between 6 and 7, and an or ant: matter content of at least 2%. Use a non -woven geotexhle fabric with Apply only to the sides and above the Geotexblelliner a flow rate of > 110 gai.lmin./sq. 1L underdrain. For hotspots and certain karst (e.g.. Gectax 351 or equivalent) sites only, use an appropriate liner on bottom. Choking Layer Laya 2 to 4 inch layer of sand over a 2 inch layer of choker stone (typically #8 of #89 washed gravel), which is laid over the underdrain stone. Stone Jacket for Ua 1 inch stone should be double -washed 12 inches for the underdrain; lor Storage trundler and clean and free of all fines (e.g., 12 to 18 inches for the stone storage layer. Layer VDOT #57 stone). if needed Use 6 inch rigid schedule 40 PVC pipe 9 PP La the perforated pipe under the length of Y Pe PP 9 Underdtains, or Equivalent corrugated HDPE for the bioretention cell. and install non- Cleanouts. and micro•bioretention), with 3/8-inch perforated pipe as needed to connect with Observation perforations at 6 inches on center; the storm drain system. Install Ts and Y's Wells position each underdram on a 1% or as needed, depending on Ise unCerdmin 2% slope located nor more than 20 configuration. Extend cleanout pipes to the feet from the next pipe. surface with vented caps at the Ts and Ys. Establish plant materials as specified in the Plant one tree per 250 square feet (15 landscaping plan and the recommended feet on -center, minimum 1 inch plant list. caliper). In general, plant sparing must be sufficient Shrubs a minimum of 30 inches high to ensure the plant material achieves 80% planted a minimum of 10 feet on. cover in the proposed planting areas within Plaid Materials censer. a 3-year period. Plant ground cover plugs at 12 to 18 If seed mixes are used, they should be inches on -center; Plant container- from a qualified supplier, should be grown plants at 18 to 24 inches on, appropriate for stormwater basin center, depending on me Initial plant applications, and should consist of native size and how large it Will grow. species (unless the seeding is to establish maintained turf). Table 9.S. Suggested Annual Maintenance Activities for Bloretention Maintenance Tasks Frequency • Mowing of grass filter strips and bioretention turf cover At least 4 times a year • Spot weeding, erosion repair, trash removal, and mulch raking Twice during growing season • Add reinforcement planting to maintain desired the vegetation density As needed • Remove invasive plants using recommended control methods • Stabilize the contributing drainage area to prevent erosion • Spring inspection and cleanup • Supplement mulch to maintain a 3 inch layer Annually • Prune trees and shrubs • Remove sediment in re -treatment cells and inflow points Once every 2 to 3 years • Replace the mulch layer Every 3 years LANDSCAPE SCHEDULE Plant Min. Total Canopy Total Canopy Symbol Planting Type Botanical Name Common Name Cal./Height Quantity Height( (SF) (SF) in 10 Yrs OLarge Deciduous Tree Quercos Phellos Willow Oak 2.5 3 20 370 1110 Allegheny Small Shade Tree Amelanchier Laevis Serviceberry 1•' 9 19 130 1170 'Majestic' OBroadleaved Evergreen Morelia Cerifera Wax Myrtle YTtle 2' Ht.. 25 6 24 600 Total Tree Canopy = 2,880 SF SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. CHARLGITESVILLE VA, 22902 434.227.5140 JUSTIN@$HIMP-ENGINEERING.COM i183 I011 BNG i VSMP PLAN FOR SCOTTSVILLE TIGER FUEL MARKET ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.11.30 REVISION: 2022.04.21 2022.07.08 FILE NO. BMP Details 20.046 C13