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WPO202200017 Plan - VSMP 2022-04-12
VSMP PLAN LEGEND EXISTING NEW DESCRIPTION !'� BENCHMARK SITE PROPERTY LINE ---- ADJACENT PROPERTY LINE ---�--- ---�- -- VACATED PROPERTY LINE MFA/SFA BUILDING SETBACK SFA BUILDING SETBACK ACCESS EASEMENT DEMOLITION 10 10 PARKING COUNT 1.00' DIMENIONS -- -- - --...--...- GRADING EASEMENT 310- 10 INDEX CONTOUR ----310--- 12 INTERVAL CONTOUR 311x.5 SPOT EVELVATION +100 311.5 TC x + 0 TD TOP OF CURB ELEVATION 311.5 TW x + 0 TOP OF WALL ELEVATION 311.5 B W x + 0 ew BOTTOM OF WALL ELEVATION RETAINING WALL STAIRS ��o o RAILING 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 /FN /FN CG-12 STANDARD ACCESS RAMP SIDEWALK BIKE PARKING 0 PARKING SURFACE A A A II " I I I I I CROSSWALK HANDICAP ACCESSIBLE AISLE HANDICAP PARKING CONCRETE/PAVEMENT-SIDEWALK RIPRAP ASPHALT 0 0 GRASS TREELINE X X FENCE UTILITY EASEMENT UTILITY POLE LIGHT POLE ♦ ♦ OVERHEAD UTILITY -�-� -_---_-J UNDERGROUND UTILITY m m OVERHEAD UTILITY GUY MANHOLE STORM LINE - RD RD ROOF DRAIN q O F'ol DRAIN INLET DRAINAGE EASEMENT STORM DRAINAGE EASEMENT SANITARY SEWER PIPE - S S SANITARY SEWER LATERAL W W WATER LINE WS WS WATER SERVICE LINE 0 a WATER METER ®" ® WATER VALVE AND BOX ^Fx AFDc FIRE DEPARTMENT CONNECTION 111'" Fw 1PW FIRE HYDRANT ACSA EASEMENT GAS GAS GAS LINE OWNER/DEVELOPER Cameron Property Cville LLC 6805 Morrison Boulevard Suite 250 Charlotte, NC 28211 ZONING NMD - Neighborhood Model District ZMA201800013 (Rio Road W) was approved on July 17, 2019 ZMA201800013 includes application plan, proffers, and code of development AIA- Airport Impact Area EC - Entrance Corridor Rio29 FBC District - Core Area along Rio Road frontage and Flex Area behind Core. This site is proposed for development using Rio29 FBC District Standards. NOTE: ZMA201800013 and ZMA201800013, along with all application plans, proffers, and codes of development are no longer valid with approval of a final site plan utilizing the Rio29 Form Base Code. BUILDING STANDARDS Building Height (Core): 2 stories (min.) 5 stories (max.) Building Height (Edge): 2 stories (min.) 5 stories (max.) Ground Floor Height: 15 feet min. (Core Area only) Block Length: 200-350 feet Build -to Range: 0-10 feet Avg. Pedestrian Entrance Separation: 60 feet max. (Core Area) DISTRICT 75 feet max. (Edge Area) Rio Magisterial District SOURCE OF TITLE DB 2130 P25, P27, P28 (parcel 45-100 (0.78 acres)) DB 4509 P48, DB 1292 P131 (plat), DB 297 P544 (plat) (parcel 45-1ODA (0.77 acres)) DB 2130 P25, P27, P28 (plat), DB 996 P650 (plat) (parcel 45-101 (1.32 acres)) DB 2130 P30, DB 2130 P25, P27, P28 (plat) (parcel 45-101 B (0.44 acres)) SOURCE OF BOUNDARY AND TOPOGRAPHY Boundary and Topographic Information was compiled from an ALTA/NSPS Land Title Survey Plat prepared by Roger W. Ray & Assoc., Inc. on August 13, 2018 and revised on February 26, 2019. BENCHMARK Datum for topography is NAVD 1988 FLOODZONE FEMA flood insurance rate map (community panel 51003CO278D), effective date February 4, 2005 shows this property within zone "x" and no portion of the property within the 100-year flood plain. RESERVOIR WATERSHED This site is within the South Fork Rivanna River Watershed. This site is not within a watershed of a public water supply. WATER & SANITARY SERVICES This project lies within the Albemarle County Service Authority Jurisdictional area for both water and sewer. An existing sanitary sewer line is located on the property and an existing waterline is located along Rio Road West. 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 (horizontle:vertical). Where reasonably obtainable, lesser slopes of 3:1 or better are to be acheived. 6. Paved, rip -rap or stabilization amt 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 othrewise 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). GENERAL WATER & SEWER NOTES 1. Work shall be subject to inspection b Albemarle County Service Authority inspectors. The Contractor will be responsible for notifying the 1 P Y tY tY P P fY 9 Pro officials at the start of the work. Per service authority 2. The location of existing utilities across the line of the proposed work are not necessarily shown on the plans and where shown, are only approximately correct. The contractors shall on his own initiative locate all underground lines and structures as necessary. 3. All materials and construction shall comply with the current edition of the general water and sewer construction specifications as adopted by the Albemarle County Service Authority. 4. Datum for all elevations shown in National Geodetic Survey. 5. The contractor shall be responsible for notifying "MISS UTILITY" (1-800-552-7001). 6. All water and sewer pipes shall have a minimum of 3.5 feet of cover measured from the top of pipe, over the centerline of pipe. This includes all fire hydrant lines, service laterals and water lines, etc. 7. All water and sewer appurtenances are to be located outside of roadside ditches. 8. Valves on deadend lines shall be rodded to provided adequate restraint for the valve during a future extension of the line. 9. Trees are not permitted in the ACSA easement. 10. The contractor shall be responsible to comply with the no -lead regulation regarding brass fittings effective January 4, 2014 (Senate Bill 3874 which amends the Safe Drinking Water Act). 11. All public water and sewer facilities shall be dedicated to the Albemarle County Service Authority. 12. Backflow prevention is required for all connections to the water main. VDOT NOTES VDOT's land development south staff (540-967-3715 or 540-967-3716) shall be notified 48 hours in advance of any anticipated road/shoulder closures", "The permittee or his or her designee shall report all work zones in the VDOT right of way on a daily basis at set up and take down to VDOT'S Smart Traffic Center (540-332-9500)", "Copies of all independent testing reports to be submitted to VDOT for verification", "A minimum 48 hours advance notification of a proof roll of both the subgrade and stone base is required by VDOT." "All areas excavated below existing pavement surface and within clear zone, at the conclusion of each workday, shall be backfilled to form an approximate 6:1 wedge, against the existing pavement surface for the safety and protection of vehicular traffic." And that "Traffic shall be maintained during construction of the tie-in and mill of the adjacent travel lanes." "water lines, sewer lines, etc. crossing future VDOT maintained roads have to be sleeved with ductile iron pipe "two (2) times diameter of the utility line)." And "A video (3 electronic copies to VDOT) of all stormwater systems carrying VDOT runoff or runoff under a future state road is required to be submitted to VDOT for review and approval prior to paving operations. ITE Trip Generation, 10th Edition AM PM WEEKDAY Use Description ITE Qty IV In tal In Out Total Mini-Warehouseing 151 93.750 1,000SF 5 V24' M71 6 71 71142Multifamily Housing (Mid -Rise) 221 69.000 Units 6 0 187 188 375 Right Turn 9 16 Left Turn 8 14 Trip generation reflects AM and PM peak hour traffic. STEEP SLOPES Preserved slopes are not present on the property. Managed slopes are shown on Sheet C3 with labels showing which slopes are to be disturbed. FIRE PREVENTION Two existing ACSA fire hydrants are located on Rio Road West. One is located approximately 300 ft. east of the site and the other is located approximately 250 ft. west of the site. Both are on the south side of Rio Road West. BUILDING HEIGHTS The front multi -family use building shall be 5 stories (one floor below grade on the north elevation) and the rear self -storage use building shall be 5 stories (Three) floors above grade on the south elevation). EXISTING USE Vacant land PROPOSED USE 5-Story 92,175 SF Self -Storage building 5-Story 80,110 SF Multi -Family building Approximately 0.596 acre Linear Park (final acreage to be determined with final SIP approval) PROFFERS PER ZMA201800013 Proffers, application plans, and codes of development approved in conjunctions with NMD zoning of this site shall no longer be valid with approval of a final site development plan utilizing the Rio29 Form Base Code District standards. Please note the Rio29 FBC provides standards consistent with the ZMA proffers 1-5, effectively replacing the proffers. LAND USE SCHEDULE Existing SF AC % Building 442 0.01 0.3% Pavement/concrete 5,704 0.13 3.9% Impervious 6,146 0.14 4.3% Turf 138426 3.18 95.7% Total 144,572 3.32 100.0% Proposed SF AC % Building 34,495 0.79 23.9% Concrete & pavement 54,066 1.24 37.4% Impervious 88,561 2.03 61.3% Turf 53,022 1.22 36.7% Total New Site Area 141,583 3.25 97.9% ROW Dedication (Impervious) 2,028 0.05 1.4% ROW Dedication (Turf) 961 0.02 0.7% Total Site Area Including ROW 144,572 3.32 100.0% 664 WEST RIO TAX MAP 45 PARCELS 1005 100A5 101, and 101 B WP02022-XX ALBEMARLE COUNTY, VIRGINIA VICINITY MAPSCALE : 1"=1000' Agnor Hurt Goodwill stoy918 VANNA RIDGE v Elementary School 0 �� Donation Center . y �OOab1,o T. JaMaxxQ JOANN�Fabric and Crafts maand Di . Al Tobey's Pawn Shopqj Q m 4ryKe o. N /o Q SITE 3 WOODBROOK od PARK BERKMAR o acac Fitness &Wellness ONDOS os/ Center Albemarle uare PY$S POaCihCuS� w, VILLAGE OFFICE £OU;dEASONS ; CONDOS o ALDIQ U 63 RAIN1 O north Woods Pa,king Lot BERKELEY Charlottesviile� Fashion Square RIO EAST PROFESSIONAL Map provided by Albemarle County GIS Map Services FLOOR AREA RATIO (FAR): Building GFA -Multi-Family Building + Mini -Storage Building _ 80,110 SF + 92 175SF = 1 19 Total Site Area Total Site Area 144,572 SF PARKING SCHEDULE REQUIRED PARKING: Spaces/Unit Per Albemarle County Code of Ordinance Sec.20C.9-A-2: Residential =11 Space Unit 1 Space x 69 Units = 69 Spaces Required. 1 Unit SHEET INDEX 1 Space C1 COVER SHEET Non -Residential (Excluding Hotels and Lodging) = 1,000SFofFA C2 EXISTING CONDITIONS 1 Space - 92,175 SF GFA= 92.175 = 93 spaces required. 1,000SFofFA C3 SITE PLAN - UPPER DECK Total Parking Spaces = 69+93 = 162 parking spaces required. C3-A SITE PLAN - LOWER DECK PARKING PROVIDED: Ci4 UTILITY PLAN Per Albemarle County Code of Ordinances Sec2OC.9-6-a(iii), a parking reduction(s) in minimum required spaces is C5 GRADING & SPOT ELEVATIONS requested in conjunction with this application. PLAN - UPPER DECK Residential = 9' x 18' spaces (including 4 HC space) 103 spaces C5-A GRADING & SPOT ELEVATIONS Mini Self -Storage = 9' x 18' spaces (including 1 HC space) 9 spaces PLAN -LOWER DECK Total = 112 parking spaces provided. C6 GRADING & UTILITY PLAN SIGNS C7 LANDSCAPING PLAN All signs and pavement shall conform with the latest edition of the MUTCD Guidelines. C8 STORMWATER PROFILES - 1 A sign permit must be issued in accordance with the Albermale County Sign Regulations prior to placement of any signs on -site. C9 STORMWATER PROFILES - 2 Contractor shall provide handicap signs as shown on plan. CIO SITE DETAILS GENERAL NOTES C11 EROSION &SEDIMENT CONTROL 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 NARRATIVE shall not be responsible for the accuracy or completeness of such information or data. The contractor shall have full responsibility for C 12 EROSION & SEDIMENT CONTROL 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 PLAN -PHASE 1 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. C13 EROSION & SEDIMENT CONTROL 2. When working adjacent to existing structures, poles, etc., the contractor shall use whatever methods that are necessary to protect PLAN -PHASE 2 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 C 14 EROSION &SEDIMENT CONTROL 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 PLAN - PHASE 3 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 C 15 EROSION & SEDIMENT CONTROL construction. PLAN -PHASE 4 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 shopdravdngs, C16 EROSION & SEDIMENT CONTROL manufacturer's specifications and laboratory reports. the owner's approval of submittals Wil be general and will not relieve the the DETAILS 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. APPROVALS 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. VDOT DETAILS Contractor shall construct all improvements per applicable VDOT Current Development Planner Date construction standards Found in the VDOT Road & Bridge Standards. At a minimum, the following standards should be reviewed: 1. VDOT 315: WP-2 asphelt pavement widening Current Development Engineer Date 2. VDOT CG-12: Detectable warning surface (general notes) 3. VDOT CG-12: Detectable warning surface (method of installation) 4. VDOT CG-12: Detectable warning surface (type a) 5. VDOT CG-12: Detectable warning surface (type b) Architectural Review Board Date 6. VDOT CG-11: Method of treatment connection for street intersections and commercial entrances 7. VDOT CG-6: Combination 6" curb & gutter. 8. VDOT CG-2: Standard 6" curb Fire Official Date 9. VDOT MH-1: Manhole for 12" - 48" pipe culvert 10. VDOT MH-1 Frame & cover: manhole for 12" - 48" pipe culverts 11. VDOT DI-3A, B, & C: Standard curb drop inlet 12. VDOT IS-1: Standard method of shaping manholes & inlet inverts Building Official Date 13. VDOT SL-1: Typical concrete safety slab for drop inlets, manholes and junction boxes GENERAL CONSTRUCTION NOTES FOR STORMWATER Albemarle County Service Authority Date MANAGEMENT PLANS 1. All dams and constructed fill to be within 95% of maximum dry density and 2% of optimum moisture content. All fill material to be approved by a geotechnical engineer. A geotechnical engineer is to be present during construction of dams. Virginia Department of Transportation Date 2. Pipe and riser joints are to be watertight within stormwater management facilities. 3. For temporary sediment traps or basins which are to be converted to permanent stormwater management facilities; conversion is not to take place until the site is stabilized, and permission has been obtained from the County erosion control inspector. SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM O U SHIMP > is Ida. 15183 .e y-11222 �� F G S S E I ONAI. VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. COVER 18.030 C1 UTILITY POLE & LINES (TBR) EASEMENT TO CENTRAL TELEPHONE COMPANY OF VIRGINIA DBA CENTURYLINK D.B. 4716-51 Co M rz n coo Cf) �rS -3:- mm 00 :D y N °� 0 n I r X W � r N N h - r Q — X � N O_ m m 0 0 EASEMENT TO COMMONWEALTH OF VIRGINIA D.B. 4592-425 � II 3 II I PRIVATE SIGN (TBR) EX. 1O'---� DI 3B TOP=527.7 BENCHMARK: a r I IN TOP OF DROP INLET,,I I \ ELEVATION=527.78 I \ 20' SANITARY SEWER N6y UY 14 E ESMT. 27.76' D.B. 1270-7111714 PLAT o a `IF \\ MH-1\\ 90\ TOP=489.77 INV=479.09 _ EXISTING !1 b 20' SANITARY TREELINE TO / Q �i„'I SEWER ESMT. _ BE REMOVED �: dm \ D.B. 1270-711, — _ ITM. 45-100C N I I 714 PLAT _ � - - OWNER: TON DINH D.B. 3651-62 \ D.B. 297-544 PLAT D.B. 1292-123 PLAT `\ 0.75 ACRES LOT 1 \ \ (3) HOLLY 1 USE: VACANT ZONED C1/AIA/EC TOP-4�MHH-11 ��I \ ��� \ W*V�25 \ \ ..\ \ \\ \ \ BIRCH I I QUAD. -11 II RCH _ � II •,nl \\ ,�yy\ \HOLLY \\ \ra \ \ TIM. 45-173 TM. 45-100B \ \\ \ OWNER: CMA PROPERTIES, INC. OWNER: KSR \ OKOLLv D.B. 3611-616 INVESTMENTS, LLC 24^ I \\ '`�^ \ D.B. 1388-454 PLAT D.B. 4356-399 I POPLAR I' : \ \ \� \\s 3.33 ACRES DASHED LINE EXISTING D.B. 297-544 PLAT / I TBR) l `\ \ ,� Q USE: AUTO SALES SERVICE REPRESENTING THE TREELINE TO / ZONING DIVISION D.B. 1292-135 PLAIT 15" RED REMAIN LOT 2 0 TM. 45— 0 °� oAK ZONED HC/AIA/EC R1029 FBC - FLEX I \ AREA 0.7) AC F l l 01 I I \ \ 0 ER:\CAMERO�( OF\ 1' \ I / O \ \ A" BEECH R1029 FBC - CORE US ANT/ / / o / ° \ 15" ��\CVILLE, LL'G. t \ \ AREA (APPROX.) / / I e \ POPLAR \\ M13. 2130-25, \ ZO C1yAIA/�C / OP R I \ \\ \I.B. 2130— 0OU \ \\ 18) RED OAK EXISTING / I (TBR) I \ 2�\ & 28 PLAT \ 12Q POPLAR (78R)� TREELINE TO ti / 38.83' / / 38" / 44 ACRES r Y� `ROAD SIGN (TBR) UIILLI tN I I i RED, UTII,1T / MANH LE (TO RFF� AIN NI rAD-�' �I BE REM01 D 39•1 '22 E I / / ( 18" MAP11E W VACANT \ \ \ \ \ 1 STORY TM. 145 1100Fi (TBR) / I�ED\I �V Q/AIA/EC/R1029f \ \ I - W/ BSMT CO NC OWf, ER: CA 1 ERCN PkPE TY 18" POP R (TBR) / I 1. \FBC �\ \ / BLOCK WAVE C 11LLE� LLCI 2,4, t \\ \ - ( ) F I I I I \ 54NITARY $EWE MAPL (TBR) T1�R D.q. 45p9- 8 IESMT. DEC 4 TBR > _. \� \ MANAGED � D.B. 12924131 'PLAT I �.B. 127\0-721 m \ \ \ SLOPE TO (� I \ \ \ '�� INV-479.69 BE I a"' WALL \ D.B. 2\97-544 PL\AT \ \ ems. \ INV7479.81\ \ DISTURfED _ Ida, \\ROCK \ 0.�7 ACRES NV 79.8E \ A\ \ (TBR) \ \USE,\ VACATNT \ \ \\ \ \\ \ \k \\ ` ` \ \\ ZONED\ NMD\/AIA/E`C,/RIO�\9 GRA�y�`�L (` / \ M CH PILE \" . \\ \\ \ \_ \ \ \\\\\ \ AREA \ �\ \ R) \ \ \ 1It�E (T �V) (TBR U�LITY \ \ _ \ \ {� g0 NDA� > \ ( PO GUY \ �� EXISTING \ \ \ & LIES \ \ \\ \ \ \\ \\ cy, \ °'` \ \\ \\ SANITARY SEWER I \\ \ \ \ (TBR) \ \ ESMT. 1 _� \�`. \•i �_�` \ \ \\ \ 1 1 0 \ 1 \ \ \ D.B. 1270-701. 704 PLATCo TM. 45-1100 \ 2d' SANITA Y 1 1 P� / RIP -RAP \ \ ONNEVCAM�RONI PROPERTX \ SEWER ESM ` �/ DITCH (TO I ti y I A 1 CVIL E, _�C. A \ V A A V A D.B. A1270-711 1A A '� REMAIN) B. 130-25, \ \ \ \714 PLAT\\ \ E / I I Co '7 & 8 PkAT \ \ i 1 I 1 �v / htiti I I P.78 \ACRE$ 1 1 _ _ IF U5E: ICANT II _II / I I ZONED NMD/AIA/EC\1/R102'9 I ` 1 3.64' / I I I 1 �1 I \ -_L I I PROPERTY LINE G: I FBC I I I I I 1 1 I- �— I I I / ACCORDING TO )QED OAK o / OAK TBIR I ��I� PROPERTY LINE TE PLAT RECORDED b - - - - IN D.B. 996-650 --(TBR) I I 1—�Y LINE (TBR') I I I \ 1 I 24" ACC RDING TO i I•' . �ULCH I I _ II BOW I I 1 1 1 \ PLAT RECORDED I --MH-1 / fiEXISThNG � IN D BI 904-631 I i 24" RE[ OAK `�TBI i ( I iI TBR 1 I� �� I I/ II I 11 I I \ 'I / / / NOP=480618 ./( ) I ITM. 45-94B —INV=477.95 PROPERTIES, INC. NINV=477.7o D.B. 904-627, 631 PLAT INV=477.46 D.B. 1465-169, 172 PLAT EXISTIfG / /I 10.83 ACRES MANAqGED / BOUNDARY USE: AUTO POLO _ SLOPES TO B� // TM. 45-101 J I TREELINE If0 \ OVERLAP 0.004 DISTURBED, i / OWNER: CAMERON I �E REMOVED / o ACRE SALES/SERVICE 'PROPERTY �VILLE,I LLC. I I / / I I I ZONED HC/AIA/EC CMA _------ ��� D.B. 21 0-3Ci I 1 1 1 I I I 1 \ // / RIP -RAP DITCH D.B. 996— 50 PAT I \ \ p oI D.B. 21 0-2� MANAGED / 27 &-28 PUAT // / / / / 20' SAI�ITARY BOUNDARY OVERLAP SLOPES TO BE 1�1�32 ACRES / // // // b.B.E1270E706, \ \ SMT.A (DISTURBED i / �� / / \/ / \ 0.027 ACRE USE: V��ANT/ / / / I 1 709 PLAT / \ ZONED NMD/AIA/EC/RIp° 9 / /� FBC / / \� \ 92•� OPERTY LINE MANAGED SLOPES TO BEO`� / / / \ �� �9q1 \ / I/ 1 /x ACCORDING TO PLAT DISTURBED 9 � 6 \\ rox RECORDED IN D.B. \ EXISTING, I / / / / ` / / TREELINE \ / n 1005-225 \� \ BE�REMOVEDr - / / I \ NITARY-tSMT,co yob o°` o D.S: y063-609 ,vC) \I - MANAGED '? SLOPES TO I REMAIN PROPERTY LINE [-36i6_98' / ACCORDING TO PLAT N O 30' JOINT ACCESS ESMT. D.B. 1037-527 D.B. 1035-465 PLAT ITM. 45-102 OWNER: KILMER ASSET PROTECTION TRUST, GEOFFREY D. KILMER AND DENISE B. D.B. 4755-449 D.B. 1886-91 PLAT D.B. 1005-225 PLAT DATED APRIL 28, 2016 0.98 ACRES USE: OFFICE/RETAIL ZONED C-1/AIA/EC 407.54' \\ I / �OUNDGAP \ GAP MH-1 TOP=513.31 INV=503.46 TIM. 45-105 OWNER: BEARWOOD PROPERTIES, L.L.C. D.B. 1870-119 D.B. 1005-225 PLAT D.B. 2325-437, 441 PLAT 3.01 ACRES ZONED HC/AIA/EC USE: SELF -STORAGE / RECORDED IN D.B. 996-650 MH-1 OUNDAR 46.56' + S12°58'28"E INV=471.6E 6 TOP=491.B OVERLAP Ix / 16.41' x x —x —x —x x —x —x —x x �x SHIMP ENGINEERING2 LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM 1 F SHIMP > is 5183 �SSIONAL ��� VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. 18.030 EXISTING CONDITIONS Scale: 1 C2 20' SANITARY SEWER ESMT. D.B. 1270-711, 714 PLAT _ _ TM. 45-100C — - I I TM. 45-10013 RETAINING WALL MAX. HT. =10' DASHED LINE RETAINING WALL PAVER REPRESENTING THE MAX. HT. = 10' ZONING DIVISION STEPS R1029 FBC - FLEX I AREA NEW 20' R1029 FBC -CORE ACSA NEW V.W. AREA (APPROX.) PRIVATE SWM ESMT 1 FACILITY ESMT �. TIE-IN TO EXISTING SIDEALK � I g' SypEWAVK ' CG 2 0 MAX BUILD -TO- LINE =10�_ CG'2 - L •� A R1.5' o R69g� R1\S��P`K . T M. 25-10p 11' RIGHT-OF-WAY oEVII _ STAIR LL TO DEDICATION i© A Edr2.655.tC LOWER DECK 1 -- (PROPOSED) I IVJI i 15.0, EASEMENT TO CENTRAL TELEPHONE COMPANY OF VIRGINIA DBA CENTURYLINK D.B. 4716-51 EASEMENT TO 11.0' ROW. COMMONWEALTH OF VIRGINIA DEDICATION D.B. 4592-425 10.5= TOP OF DROP INLET ELEVATION=527.78 MAX BUILD -TO - LINE =10' BOX, TEL. I I -I-- PED, UTILITY MANHOLE (TO REMAIN) 16,022 SF MULTI -FAMILY APT BLDG 5 STORIES 4 STORIES ABOVE GRADE 1 STORY BELOW GRADE 30' JOINT ACCESS ESMT.-v D.B. 1037-527 D.B. 1035-465 PLAT TM. 45-102 �j I CLASS B-TYP 112' HIGH-MAINTEN iry PEDESTRIAN P TI I SANITARY SEWER ESMT. D.B. 1270-721 SANITARY SEWER Q�� I ESMT. R II D.B. 1270-701 .0.1 j 704 PLAT jM ri I II i m 20 SANITARY I 2 0' 1 SEWER ESMT. o VJ D.B. 1270-711, ,ri 714 PLAT UP ER J' of 18,473 SF RESTORED o -I CONCRETE a SELF STORAGE BLDG STREAM PARVCING 5 STORIES CHANNEL HC j DEIfK m 01 I Ir rD 3 STORIES ABOVE GRADE 2 STORIES BELOW GRADE io 1 TOTAL BUILDING AREA=92,175 SF o � k� I--26,.0'-� NEW N. W. a : I PRIVATE SW .I - FACILIITY ESMT 35'0' 26.10, 0 1 � 1 L30,1 ---- 11 j _ 4 --- -- i 20' SANITARY SEWER ESMT. D.B. 1270-711, 714 PLAT TM. 45-173 WOODEN FOOTBRIDGE 6' WIDE WITH RAILINGS EACH SIDE T.M. 25-100 REVISED AREA=0.596AC DEDICATED TO COUNTY OF ALBEMARLE �. CLASS A -TYPE 2 \ LOW -MAINTENANCE \ MULTI -USE PATH \ 1 . \ .1 t, \ TM. 45-94D F SHIMP > is 5183 SSIONAL \\ �.. PRIVATE SWM FACILITY ESMT \.. ----- 20' SANITARY / SEWER ESMT. o �' D.B. 1270-706, PLAT / / / F VSMP PLAN 200, %/ ' - 664 WEST RIO ' 10.0' 1 a O ANITARY ESMT " .B. 10 4 ,N o 63- / L -—.—..—.—.— —.—.. .J / MANAGED .. ...—.. —.,. ..— SLOPES 0 .._,..�..,_,..— REMAIN - - - NEW V.W. _ _ _ _ _ _ _ SWM ALBEMARLE COUNTY, VIRGINIA I �- - PRIVATE FACILITY ESMT SUBMISSION: O � _ _ _ _ - - - - - - / 2022.04.12 REVISION: \ X—X- X —X -X —X X—X—X-X-X1 TM. 45-105 FILE NO. 18.030 ti SITE LAYOUT- UPPER DECK 20' SANITARY SEWER ESMT. D.B. 1270-711, 714 PLAT /.Z/. - - - TM. 45-100C INI I I CLASS B—TYP11e'' TM. 45-10013 HIGH—MAINTEN iry PEDESTRIAN P TI RETAINING WALL MAX. HT. =10' DASHED LINE RETAINING WALL I REPRESENTING THE MAX. HT. = 10' ZONING DIVISION I R1029 FBC — FLEX AREA R1029 FBC — CORE NEW 20' NEW V.W. AREA (APPROX.) ACSA t , PRIVATE SWM ESMT FACILITY ESMT \\ TIE—IN TO EXISTING SIDEALK MAX BUILD —TO — LINE =10' 11' RIGHT—OF—WAY DEDICATION (PROPOSED) EASEMENT TO CENTRAL TELEPHONE COMPANY OF VIRGINIA DBA CENTURYLINK D.B. 4716-51 I" EASEMENT TO COMMONWEALTH OF VIRGINIA D.B. 4592-425 TOP OF DROP INLET ELEVATION=527.78 MAX BUILD —TO — LINE =10' S.:SyDEWAVK < CG.2 f� — i a _ AX. HT.=8. ...�: / e ° I I c� �. JY EX. TEL. a BOX, TEL. PED, UTILITY MANHOLE (TO REMAIN) 37.9' I I II I 1 1 1 16,022 SF MULTI -FAMILY APT BLDG 5 STORIES 4 STORIES ABOVE GRADE 1 STORY BELOW GRADE 30' JOINT ACCESS ESMT.-v D.B. 1037-527 D.B. 1035-465 PLAT TM. 45-102 a DECK TLM. 25-10P IRI tEVISED I da TAaIRdd4 Wd E aI Ll I L�a TO A E�2.655C LOWERDECK 8.9 .0 oi a RET INING WALIL (PAKING c ABOV) �� o NEW .W. a PRIVATE SW— FACILITY ESMT _ LONER CON BETE PARKING DECK a I BIKE STORAGE i Ali, Y NEW V.W. PRIVATE SWM FACILITY ESMT O � SANITARY SEWER ESMT. (, D.B. 1270-721 SANITARY SEWER ESMT. D.B. 1270— 701, 704 PLAT 20' SANITARY SEWER ESMT. D.B. 1270-711, 714 PLAT 18,473 SF RESTORED SELF STORAGE BLDG STREAM 5 STORIES CHANNEL 3 STORIES ABOVE GRADE 2 STORIES BELOW GRADE TOTAL BUILDING AREA=92,175 SF 0 0 20' SANITARY SEWER ESMT. D.B. 1270-711, 714 PLAT PRIVATE SWM FACILITY ESMT 20' SANITARY SEWER ESMT. 0 D.B. 1270-706, 709 PLAT F - 20.0' / / — / X /X 0 B. 1063ARY ESMT 4 B. 1063— .,J _ MANAGED SLOPES TO REMAIN i \ 1� X-X-X -X -X -X X-X -X -X- X TM. 45-105 TM. 45-173 TF SHIMP > ic Nn. 15183 SSIONAL Sao VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. 18.030 ti SITE LAYOUT - LOWER DECK EASEMENT TO CENTRAL TELEPHONE COMPANY OF VIRGINIA IDEA CENTURYLINK D.B. 4716-51 EASEMEP COMMONWEALTH OF VIF D.B. 4592 T D. B. 1037-527 N V=503.46 D.B. 1035-465 PLAT TM. 45-102 TM. 45-105 173 SHIMP ENGINEERIN 32 LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM ao.1 a �PL'r 74.67 TM. 45-94B F�10XAL IMP > 8CG )ITCH VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. UTILITY PLAN 18.030 a 33 - \ 08� 36BW 91BW I 20BW I �� 1 8 \ 20 SANITARY SEWER 6 I 95 95 lJ ESMT � 19 D.B. 1270-711,714 + + + a- 44 + PLAT + �F \\ L I ° J, 18 Il^JVII 5 70 V g OBW 1 c�rw I 19 1OTW — I �/ \ : I ° 1OTW6 18 07 ° Iaa 10BW \ _ _ . 75 a ° 19 20' SANITARY 44 _ _ �w�l I SEWER ESMT. 05 h h 38 C ° 0 1 L �: I D.B. 127o-7n 03 F �J O a215 50 — TM. 45-100C N 714 PLAT a = 9 — — �I ooy�y 6 vv v05oy 2- / o 44 8 v 0o 0 1 06 - 38 I 4 19 \\� \�\\ H 06 18 OD 06 7T 57 I ,r 76 g3 �8 10 86 48 \ \ \ Q I 2 ° 1 8 \\ \ \ TM. 45-173 a. -7 TM. 45-100B �/ I L.I `°- \ \ 00 \ \ \ \ \ \ a \ 1 RETAINING MAX.HT. 0' \ \ \ I RETAINING V�ALL MAX. ITT. 7 10' I 4 �CP \ \ NEW 20' / / / I I I \ ...:�wti': .,: \ \ I \ 4 I I I NEW V.W. DRAINAGE ACSA PRIVATE SWM DIVIDE ESMT / / P / a, FACILITY ESMT xs 2 SPOT ELEVATIONS AT HC I 0 G 08 06 5 62 I _L� I � \ \ 0 6 C5 SCALE: 1"=10' - • I I I OO SANITARY $EWER \ \ � . ,' • d . , y ��,,�,II _h.. .__. __.. _ II I 1 \0 �` I ,ESMT. 11 \\ ,', \\ � SPOT ELEVATIONS AT HC \ I SEE D B. 1270 721 \ PARKIN G •_-.°.;.. `- /� I I ,� 1i � I' e,xa\ l \ \ ... xs - TAILI� � ,. I \ \ \ ��\ \\\ o�R s C \\ \ \\ \ C5 SCALE: 1 "=10' 100% / I - ,Q<. \ 17 7 \ \ \ j.00 LEVA bN�1 ` \ \ \ \ �. .\ \ \ so \ 1 \ 30 \ \ -- 9 aI \\ \ <.S E TAILI\x=SJ\\ \ 85 \'. \�� SHI \ F R S- \ \ \SANITARY SEWER \, VA.I�(JNS \\ \ i \\iI \ So \ \ m\ \ \ ESMT. , ` >:•�_ \\ 06 ENGINEERING2. \ D.B. 1�70-LAi 1 ` ' / \ y\ o \ \ \ 1 \ , \ \ \ 704 PLAT I - a �, I \ \ \ 1 \i \ \ \ �LAND PLANNING -PROJECT MANAGEMENT BOX, TEI / I I I I 1' \\ N I \. \ : 1 \ \ \ 26' SANITA I o J \ _ I \ \ \ \ SEWER ESM PMANHTI LEY �_ I `� I \ `� �9 \ \ \ \ \ \ \ D.B.\1270-711 I\ \ ,�. a 912 E. HIGH ST. 434.227.5140 J rn (TO RFWIN) I /� I \ I 1 I\\ \ \ r. \ 6 \ \ ` ,714 PLA�'\ \ /. 1 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM EASEMENT TO CENTRAL I I` \ \ 1 \ TELEPHONE COMPANY / - / / - I `' 4A, \ \ \ \ II\\ I \ \ \ 1 1 \ OF VIRGINIA DBA - � _ I LOW M fT1=NANC CENTURYLINK / ice/ ih�ry a}a 1 \ I `s\ mxo \ RAINA,GE \ ; 11 51 1. 0% I \ 6\ \ \ \ \ (NOT GR6$) IF IVIDE \ _ — \ \ 1 1 \ I GROUNQ OVER Ly D.B. 4716-51 NI / / 1 ,1�8 co N ,�/ // // g:: 9 �/ a° 3 1 1 I I I I li 6 1 LEVEL \FFE W � I, / // - xel NE�y N.W. I.. I I J II I I- 1 LEVEL 41FFE=15�7.00\ 11 II \v l `Qi TH Qp ~ I / PRIVATE S1 I ,q 1 LE\YEL 3 IFFE = 506.50\ C 0_ w 29 /— — _ _ • I 1 FAC✓�LITY E§MT I I I LEVEL 2 FIFE = 96.00 Of p 91 / // � _ � / I I I I I I I LEVEL 1 FFE _ 485.50 1 \ / /® C•�, L r -D 29 /// / / I I % I / TM. 45-94B O SHIMP Q o I' a / i / / is 5183 Ij IQ�22 �R GROUND LEVEL FFE = 519.20 �•._b / / I / ,I I STREET LEVEL FFE = 529.88 w10 55 I I F�SIOIYAL �TIG EASEMENT TO --- COMMONWEALTH OF VIRGINIA I 1 / /� — 1 7— /.\ I O , 5 NEW V W I 8'So D.B. 4592-425 I I / �--- — F}RIVATE 8WM \ / AGILITY/ESMT// \\ \ I 6 /20' SA�ITARY / o Sg8�I i aII \ \ I \ \ I \ \ \ IIi \ � \//�/ � �� .. I x—I.— —•.- moo` _; "., —� I/// SEWER ESMT. n\ x / / X VSMP PLAN6B1270706 709�LAT 5.48R99 664 WEST RIO2 10.0% /-0 BENCHMARK28 06 TOP OF DROP INLET 96 ELEVATION=527.78 ... \ —� ANI TARY MANAGED/ SLOPES TO REMAIN L- ALBEMARLE COUNTY, VIRGINIA s L SUBMISSION: I 2022.04.12 �_�—o—� / '� REVISION: LOW MAINTENANCE X (NOT OND —x \ GROUND COVER x —x —x —x x —x —x —x x —x 30' JOINT ACCESS ESMT. — D.B. 1037 527 D.B. 1035-465 PLAT TM. 45-105 TM. 45-102 FILE NO. GRADING & SPOT ELEVATIONS PLAN - UPPER DECK C5 20' SANITARY SEWER ESMT. D.B. 1270-711, 714 PLAT �F \\ /g II 1 I 20' SANITARY SEWER ESMT. l: D.B. 1270-711, — — TM. 45-100C I N 714 PLAT \ \\ 00 I \ I 1 \ \ \ \ n TM. 45-173 TM. 45-10013 RETAINING WALL I11 \\ \\ \\ 1 1 IMAX. HT. =1 D' RFTAINyNG WALL MAX. ff. 7 10 / I NEW 20' / / / / / o NEW V.W. ACSA DRAINAGE PRIVATE SWM ESMT FACILITY ESMT DIVIZE /. / // I / I • ♦ • }._.: \ \ 1 \I 1 1 \ \ \ \ \ voa \\ SANITARY $EWER I I I I I \ 1 �,N P.B. 12710-721 \ \ \ I • °:- /1 I II� I 1i — - \ I\ \ I\ 4° U\ DER�RAIN �• : ,ter I �\ s 1 \ \ s \ \ 0. AA\ \_ \ A AQ v��$gT� \ 8� VI v v I PPA�v \V A VI v A v hDECK I \ DAA � \ I \ \ SANITAKY SEWER \ ESMT. 1 \ D.B. 1270-701, / N 1 \• :� i\ a °�' 704 PLAT YQ\\\ EX. TEL/ I I I I :1• - 1 _-I' _ a\ \ 1 \ \ 2d' SANITA Y \ _ BOX, TE SEWER ESM \ \ 4 \ P MANHTI iTY i I ry ° '_ I \ I i - a d -�1.. °o \ '9 \ : \ \ \ \ \ D.B. \1270 71 I\ \ V. - rn _ a1 a \ rn EASEMENT TO CENTRAL (TO RF/ AIN) I I //� / • I. w \I1�' '0 11 TELEPHONE COMPANY // �,ti 11 OF VIRGINIA DBA - �._ h I I - 'b I I \ \ I 1 I CENTURYLINK J - i �� �� I I ++a \. d \ \- u•& *L I \ \ \ 1 1 a i IF D.B. 4716-51 .-. NI /� /•. F�ET INING WyALM- - 16' nal PA KING n DRAfN,G cn �' // / °' /( ABON) IDa - 11 I I I I I: I LEVEL 51FFE 1527.56Ljj LLJ I: / // I _ _ NE W. �I I II I 11 LEVEL 41FFE - 517.001 0 w — — J I I PR�L�TYS�m ESMT II II L I LEVEL 2 PFE _ $596.0011 p I ' / / � �27/ o� I a. - a. I I I LEVEL 1 FFE = 485.50 1 `' Of � � ° Q p / GODUND LEVEL FFE = 519.20 _•.s /: / / / a c� AI I STREET LEVEL FFE 529.88 ONIIJERDf4AIN. k- - - - - - EASEMENT TO\ \ - �li�� BIER -a^ 261.0' COMMONWEALTH OF VIRGINIA \I I // /�---- - - i�l� STOP - II :1 NEW VWI I // IV X D.B. 4592-425 I / --- F}RIVATE �WM \ ; GFACILITY/ESMT/ I \ ---- /20' SA�JITARY ' \/ \ � o / °SMT - 1' 6.8.E1N270\-706, AIN / BENCHMARK: � • � �.;. / / � TOP OF DROP INLET I� \\ \ \\ \�� �� \� I / / / \\ I 496 ELEVATION=527.78 i \ I _ / / / I TAR 063- . I I MANAGED /2 ..V ..,_/.-. N I ` � REMAIN 0 N - / v �- -- / -Z- / 6 ATE E / 1-02 0 9 X —X —x —x X —X —x —x X—x—x 1x \+ 30' JOINT ACCESS ESMT. D.B. 1037 527 D.B. 1035-465 PLAT TM. 45-105 TM. 45-102 SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �f o 'Z' U SHIMP > is Ida. 15183 .e� y-11222 ��• O�FSS10XAL ECG VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. GRADING & SPOT ELEVATIONS PLAN - LOWER DECK C5mA 20' SANITARY SEWER ESMT. D.B. 1270-711,714 w PLAT a \ 20' SANITARY _ /� w I \ r• I SEWER ESMT. l: D.B. 1270-711, _ TM. 45-100C I N 714 PLAT 00 \ \\ \ \\ TM. 45-173 / I \ \ C � \ NEW 20� / / / / / o I I 1 \ 'fit• 1 \ \ - \ \ \\ NEW V.W. DRAINAGE ACSA PRIVATE SWM DIVIDE ESMT / / FACILITY ESMT p I l l I .. • • L .. .. \A9 \\ 114 rw \\ 11 \ \ \ \ - • I. - - w— w w_ w w w w I i �� I SANITARY $EWER\ 1 1 \\ 11 \\ '.. . •• .i. ^ .. -�" I , - - - 1 T \ P.B. 127\0-721 \ \ - I \ \ A}479.6901 \ \ \N t7 —w—w Lo _N. >.[. I \ \ \ \ \ \ SANITAP2Y SEWER � � � 1 � \ \ \ \ ESMT. D.B. 1270-701, 1 \ � 704 w �' PLAT I .w N� - � :2 TI I I 1 N III \ \ : 1 \ \ 26' SANITA BOX, TE N Y \ f\ - I \ \ \ \ SEWER ESM \ P MANHTILEY \ \ \ \ \ \ D.B. \1270-711 1\ \ 'N' P M (TO RF/ IN) EASEMENT TO CENTRAL TELEPHONE COMPANY _ / // ,Ly 1 OF VIRGINIA DBA i / h DRAINAG� \ \ I I \ I \ \\ \I II L CENTURYLINK _� - 1 1 D.B. 4716-51 reAO- DI IDE 1 \ 1 1 1 1 / // .�'•� I I 1 I (p N IFFE 527.56 Ljj LLJ'YIy' 1 I ~ \ • I I //// ." I PRIV Y. SW W. II II I I II 11 LEVEL 3LEVEL 4 IFFE=1506.6011 1 I Q w �/ //- __ _ FAIL E§MT I LEVEL 2 PFE = 96.001 11 S I S 0 I / / I I I I I 1 LEVEL 1 FFE _ 485.50 1 Of / / H r no I 1 / INV=477.95 I N V=477.70 1 / 00OUND LEVEL FFE = 519.20 -�-INV=477.46 \� IV STREET LEVEL FFE_ 529.88 _ _ /- / / I / _ _ _j w f EASEMENT TO \ COMMONWEALTH OF VIRGINIA / \' D.B. 4592-425 I 1 / /--- -p .-• ao / •� I I NEW V.W. I / / i I I / / PRIVATE �WM FACILITY/ESM // /20' SA�JITARY \ o / 1 / / - • / / /SEWER ESMT. \ /// / \`92\ BENCHMARK: TOP OF DROP INLET I \ �� •° - \/ / / \ I 496 \� \QN' I x ELEVATION=527.78 \ � / ARY� _T00 �,—... .,.�... I MANAGED :.• . - � 5", �\ .! ...J..,_J. ..._., �. / I REOM E TO 1 \ \\ S ATE / 02 / k_ - - \ \ �x 99 Iva �i x —x —x —x x —x —x —x x x —x 30' JOINT ACCESS ESMT. D.B. 1037 527 D.B. 1035-465 PLAT TM. 45-105 TM. 45-102 SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �f SHIMP > is Ida. 5183 O�FSSIONAL E�G� VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. GRADING &UTILITY PLAN 961 Landscape Plan: Required: Pre Albemarle County Code of Ordinances, Sec. 20C .7—Table 2, Street Landscape Separation = 6ft in the Boulevard standards. Provided: 8ft landscape strip separating the Boulevard Street Landscaping: Per Albemarle County Code of Ordinances, Sec. 20C .10—D: The minimum Planting Requirements are as follow: • Required: All trees must be planted parallel to the street in the landscaped separation zone, pursuant to section 20c.7.h.4. • Provided: 4 Large Deciduous Trees Planted, Parrallel to the street the landscaped separation zone 3 Small Deciduous Trees Planted, Parrallel to the street the landscaped separation zone 23 Deciduous Shrubs, Planted Parrallel to the street the landscaped separation zone • Required: All trees and other vegetation species must be from the recommended plant list. • Provided: All trees and other vegetation species are selected from the recommended plant list • Required: Each development site must use at least five different species selected from the recommended plant list, with no more than 20 percent of one species used. • Provided: More than five different species are selected from the recommended plant list throughout the development site. • Reauired: At least one large tree (2% inches caliper measured six inches above the ground) must be planted in the interior of parking areas for every ten parking spaces provided. these trees must be evenly spaced. • Provided: ten (10) large trees (2�/2 inches caliper measured six inches above the ground) are planted in the interior of parking areas for every ten parking spaces provided. these trees must be evenly spaced. • Required: Landscape plans must be prepared and sealed by a licensed landscape architect (as defined under code of Virginia § 54.1-400 ), a landscape designer certified by the virginia society of landscape designers, an arborist certified by the international society of arboriculture, or a horticulturalist certified by the virginia nursery and landscape association. This requirement may be waived the agent. • Provided: Applicant requests to waive this requirement. Per Albemarle County Code of Ordinances, Sec. 20C .7—H-4—Table 4: • Reauired: Landscaping Requirements in the Boulevard Area: Large shade trees at least 2�/z inches caliper (measured 6 inches above the ground). The maximum average distance between trees must be 50 feet or less per block length • Provided: the maximum distance between two Large shade Trees =50ft Parking Landscaping: Per Albemarle County Code of Ordinances, Sec. 20C .9—A-7: • Required: At least one tree must be planted in the interior of parking areas for every ten parking spaces provided. • Provided: Ten Large shade trees are planted in the interior of parking areas for 71 parking spaces provided. Total Parking Landscaping Provided: 10 Large Deciduous Trees 7 Small Deciduous Trees 28 Deciduous Shrubs Civic Space Landscape Required: Per Albemarle County Code of Ordinances, Sec. 20C .11—C—Table 12: A. Required Elements in Linear Park: • Trees B. Additioal Elements in Linear Park: • Open Grass Lawn Civic Space Landscape Provided: • 16 Large Deciduous Trees • 7 Medium Deciduous Trees • 0.596 ac Civic Space Provided in which 0.32 ac is an Open Grass Lawn • In addition to the proposed trees above, there are 2 existing Large Deciduous Trees and 3 Deciduous Shrubs to remain in the Civic Space Landscape Notes: 1. Contractor to apply 4' diameter by 2-5" mulch bedding around all proposed trees, and mulch bedding around shrubs. 2. All other landscaped areas shall be sodded. 3. All site plantings of trees and shrubs shall be allowed to reach, and be maintained at, mature height; the topping of trees is prohibited. Shrubs and trees shall be pruned minimally and only to support the overall health of the plant. 4. All new planting shown on the plan will be completed after building and road construction to avoid tree planting damage. 5. All disturbed slopes 3:1 or steeper to have low maintenance ground cover. 6. Perimeter parking lot trees to be 2.5" caliper. 7. Contractor shall plant all landscaping by the first planting season following the issuance of the first certificate of occupancy within the development. 8. All site plantings of trees and shrubs must be allowed to reach, and be maintained at, mature height; the topping of trees is prohibited. shrubs and trees must be pruned minimally and only to support the overall health of the plant. PROPOSED LANDSCAPE Minimum Height Total Plant Planting Common Area of Total Botanical Name anca CalHei g ght in Quantity y Symbol Type Name . Hei Canopy Canopy ht Planting Years Large Zelkova Serrata "Green " Green Vase' Zelkova 2 Y2"Cal. 14 29 5 395 1,975 Deciduous Tree Vase Large 9 Platanus x Acerifolia & London Planetree 2 Y2 " Cal. 13 30 8 422 3,376 Deciduous Tree cvs. (Bloodgood) Large Acer Rubrum "Armstrong" "Armstrong" Red 2 Y2 " Cal. 13 33 15 53 795 Deciduous Tree Maple' Large Deciduous Tree Platanus Accidentalis American Planetree (Sycamore) 2 Yz " Cal. 14 49 11 1,362 14,982 Medium Carpinus Betulus European Hombeam 0 Y2 '-13/a) 10 20 7 177 1,239 Deciduous Tree Small Deciduous Prunus sargentil &cvs. Sargent Cherry (Columnar) (6'-7') 7 17 11 128 1,408 Trees Small Ornamental Logerstroemia Indica x cvs. Crapemyrtle (6'-7') 6 9 9 77 693 Trees Deciduous Syringo meyeri "Palibin" Compact Meyer Lilac (1'-1Yz) 1 2 47 44 2,068 shrubs Deciduous Caryoptel "Longwood Blue Mist Shrub (1'-11'i) 1 4 37 10 370 shrubs Blue" B Deciduous shrubs Viburnum x "Juddii" Judd Viburnum (1'-1Y') 1 7 22 38 836 Open Grass Lawn Not To Scale ITotal 172 2,706 27,742 MAX BUILD —TO — LINE =10' —w —w 11' RIGHT —OF —WAY — DEDICATION (PROPOSED) EASEMENT TO CENTRAL TELEPHONE COMPANY OF VIRGINIA IDEA CENTURYLINK D.B. 4716-51 EASEMENT TO COMMONWEALTH OF VIRGINIA D.B. 4592-425 MAX BUILD —TO — LINE =10' NEW V.W. PRIVATE SWM-N FACILITY ESMT \ I I I DASHED LINE STING REPRESENTIE TO ZONING DEMAIN R1029 FBC R1029 FBC AREA (APACSA LNEW I I \ EX. TEL. I I I 1 BOX, TEIL,,� I I RED, UTI 1TY I MANH LE i Y`Vp (TO RF/ AIN) l N I / / / / i I I I I , I i N I 0 30' JOINT ACCESS ESNI D.B. 1037-527 D.B. 1035-465 PLAT TM. 45-102 20' SANITARY SEWER ESMT. D.B. 1270— 711, 714 PLAT 20' SANITARY SEWER ESMT. D.B. 1270-711, 714 PLAT 3) HOLLY \ \ "BIRCH i \ QUAD. I\CH _." \\ \ \ HOLLY TM. 45-173 \ KOLLY I 1 IMAX. HT. =10' RFTAINNG 'BALL I MAX.riT. �P o ==�.tw—w w—w w w \ O TM. 45-10013 RETAINING WALL �.IESMT v � ° /�i'sc•e�® �'I��II�II�I� �m �„ �1i1111111 11� � •'A . . MAN \ 2 \ \ D I� • : 0-711 11 Ing I� ■ ��%/d//I VA 1� MLIN / / , , /► _ • ••' r+ Nei � •�� SEWER• •. • 709 PLAT man I��• . �J.� — a son IFIS •M TM. 45-105 OAK RED \ AK 11 " BEECH \ 12y POPLAR 9Q \ \ \ T.M. 25-100 REVISED ARE AREA=0.596AC DEDICATED TO COUNTY OF \ ALBEMARLE TM. 45-94B 1 1 30 .1 91 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM SHIMP > is rjo. 5183 a� y 112(22 �`rS10IYAL E�G� VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. LANDSCAPING PLAN 18.030 C 7 18" HDPE OUT OF 96" CMP XUCTURE 45) 24" HDPE OUT OF- 96" CMP (STRUCTURE A4A) STRUCTURE A4 72" MH-1 24" HDPE OUT TO STRUCTURE A3 STRUCTURE SCALE: 1 "=5' 6" PVC OUT OF 96" CMP (STRUCTURE �5) HORZ: 1 "=3C VERT: 1"=10' 24" HDP- FROM A4 18" HDP FROM A VDOT SL-1 SAFETY SLA 24$' HDPE TO A INV. = 495.4 6" HDP FROM A INSTAL, - THREADED CAP ONTO THE 6" PVC PIPE WITH 0.75" HOLE DRILLED AT BOTTOM OF CAP A4 DETAIL 24" HDPE INV. 501.32 18" HDPE INV. 500.30 0.75" CAP INV. 494.50 2 �L�tL• 9Lr���:IpJi<•�i�� • �IIY�YYS—iIi � �z�r•w�aurr���� ter_© A4A TO A4 (DETENTION �---�YSTEM 2) CC�HORZ: 1 "=30' VERT: 1 "=10' D1 D2 D3 D4 535 535 530 530 in In mno In It 525 In =fn 525 VDOT SL- 520 515 520 515 MP 510 MIN 510 505 II 505 9b" Ump-, -TRASH RACK 500 500 GAP ONTO THE 6" 495 495 490 490 485 485 480 480 09+50 10+00 10+50 11+00 a o "> o � N NEW RETAINING 26 HD,o�r -" LF ' vc 12� L,B, ® TOM OF C 93 0 0 0_ DI (DETENTION SYSTEM 6 (DETENTION SYSTEM 1) C8 HORZ: 1"=30' VERT: 1 "=10' 18" HDPE OUT OF 84" CMP (STRUCTURE D4) �6" PVC OUT OF 84" CMP (STRUCTURE D4) STRUCTURE D3 60" MH-1 18" HDPE OUT TO STRUCTURE D2 STRUCTURE SCALE 1 "=5' D3 DETAIL 2)—D4 18" HDPE FROM D4 VDOT SL-1 — SAFETY SLAB 6" HDPE FROM D4 INSTALL THREADED CAF ONTO THE 6' PVC PIPE WITF 0.75" HOLE DRILLED AT BOTTOM OF CAF 18" HDPE TO D2 B1 B2 520 520 M I p 515 0 p > O 515 U O 0 °i `O 510 NEWGRADE Z 1' MIN. Z o - ~ 510 505 505 500 tibUMI500 (DETENTIO SYSTEM GRADE 12.21 LF 495 00 0 0 0 @3.44% 495 490 z o > > 490 - - 485 485 09+50 10+00 10+50 31(DETENTION 3—)SYSTEM 2)-132 C8 HORZ: 1"=30' VERT: 1"=10' E1 E2 E3 530 530 m p 525 a o N 525 p 0 o po� + u 0 520 520 w� w� wow GRADE 515 515 - 510 510 505 505 500 500 96" CMP (DETENTION 15 495 0 495 O 490 Z 3 490 ZI - 485 485 9+50 10+00 10+50 El (DETENTION 7 —E3 CC� HORZ: 1 "=30' VERT: 1"=10' TOP 518.72 SYSTEM 18" HDPE INV. 513.40 0,75" CAP INV. 509 18" HDPE INV. 505.45 C1 C2 C3 C4 C5 535 11 535 m m p p 530 a o rn 530 O pti �� p O 0 0 525 525 w� wow wow wow o� 520 520 I mil 515 515 510 510 505 505 500 500 495 495 490 490 485 485 0 0 480 480 - z O - O - O 475 475 470 470 09-50 10+00 10+50 11+00 11+50 12+00 12+50 4 Cl (DETENTION C8 HORZ: 1"=30' VERT: 1 "=10' SYSTEM 2)—05 E2 E2 530 530 w � co I p 525 rL p =o O 525 . p� + >�+ oea O 520 �d 3a¢ wow N ZH V) 520 w� Z 515 515 GRADE "" - 510 510 GRADE 505 505 500 9.57 LF - 500 495 OHDPF 495 DFTFN ON 0 0 490 490 8 E2—E2A C8 HORZ: 1"=30' VERT: 1 "=10' F1 540 mF2 540 0 a o 535 535 o p o 0.1 525 525 W. w O H 520 GRADE 520 1 MIN. 515 515 - GRADE 510 510 505 a 505 N ,n 500 - 0 500 495 495 09+50 10+00 10+50 F1 DETENTION 9 SY TEM 1)—F2 C8 HORZ: 1"=30' VERT: 1"=10' G1 G2 535 535 m 530 530 � n 0 525 525 a a 520 520 GRADE - - - 515 6� 515 510 510 sos o sos 500 500 Z Z 495 495 09+50 10+00 10+50 31 11 SYST EM N )�G2 C8 HORZ: 1"=30' VERT: 1 "=10' SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM tTl'.. SHIMP Y 1C o V`rSIONAL VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. 18.030 STORMSEWER PROFILES - 1 CK:] 535 530 o 535 530 o a o + - o a °i (2) INSPECTION/ + 36" CMP RISER 0 '- FRAM AN ACCESS PORTS WITH MANHOLE COVER 525 1.5" OF3 w z SUPERPAVE ¢ 3 w cn z=N W GRADE 1- 525 1Z 520 OF BM 25.0- 2.5" BASE0#57 GRADE 520 515TONEANn 515 PROCTOR VDOT 510 L 84" CMNE (UNDERGROUN505 510 SYSTEM 1) --(JNBE� 1) 505 DFTFNTION SYSTEM 500 500 09+50 10+00 10+50 11+00 M 77 LF & 120 LF — 96" CMP DETENTION SYSTEM 1 i SECTION C�HORZ: 1 "=30' VERT: 1 "=10' 3�u 525 520 515 510 505 500 495 490 485 480 47 Scale: 1 "=30' M 77 LF 8c 120 LF — 96" CMP (DETENTION SYSTEM 2 ) PLAN C9 5 09+50 10+00 10+50 M 77 LF & 120 LF — 96" CMP (DETENTION SYSTEM PROFILE ('HORZ: 1 "=30' VERT: 1 "=10' 530 525 520 515 510 505 500 495 490 485 480 475 520 520 515 515 111111 510 510 505 505 500 500 495 495 490 490 09+50 10+00 10+50 . m. — G-i-1- e �3�3 ��or:�ew�evi•ne� z- LF — 96" CMP 225 LF — 96 CMP 5 DETENTION SYSTEM 2 PLAN (DETENTION SYSTEM 4 ) SECTION C9 525 C9 HORZ: 1"=30' VERT: 1 "=10' 520 515 -FX PR 0 _ + 510 w� 505 - -- 500 _ _ ,. 495 77 LF 490 485 480 0 0 475 z 470 09+50 10+00 10+50 11+00 225 LF 6 SYSTEM — 96 2) PROFILE CMP (DETENTION C9 HORZ: 1 "=30' VERT: 1 "=10' 11+00 11+50 525 0 0 520 0 U 00 U + 515 PE - 510 505 95% STONE AND 500 - 495 STONE CM P 490 (UNDERGROI IND SYSTEM 2)— 485 DFTFNTinN SYSTEM 2) 480 09+50 10+00 10+50 2) MP SYSTEM 130 LF — 84" (DETENTION 2) SECTION C9 HORZ: 1 "=30' VERT: 1 "=10' DETENTION SYSTEM NOTES: 1— ALL DETENTION SYSTEM PIPES SHALL BE SOLID ALUMINIZED CMP WITH WATER TIGHT JOINTS 2— PROVIDE ACCESS STAIRS AT EACH INSPECTION/ACCESS PORT 525 520 515 510 505 500 495 490 485 480 10+00 `. �� �I 1� 111 111 ill Ell =1��13 111 111 ,_ z✓ 1111 111 111 111 111 111 111 30 0 30 60 90 Scale: 1 "=30' 130 LF — 84" CMP (DETENTION 8 2 STEM 2) PLAN Qc99� 11+50 12+00 ryi'1-L1griAJ_�Ii \ ' 525 520 515 510 505 500 495 490 485 480 475 470 12+50 t ��4fS �Cr o U 'F HIMPY tc I J1t5� O NSF' V`rSIONAL i35 535 rl /um ACCESS PORT DPOrTnp VDOT rN W MANHOLE FRAME AND COVER 18' HOPE �05 DETENTION SYSTEM 1) 7 1 O"L�" \-191-1 HnPF FRR�62 505 � VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE N0. 18.030 STORMSEWER PROFILES - 2 C9 (R) 130 LF — 84" CMP (DETENTION SYSTEM 2) PROFILE C9 VERT: 1 "=10' 24' 8"MIN EMBEDMENT SPRING LINE O OF PIPE NO. 68 STONE REMAINING BACKFILL SHALL NOT CONTAIN ROCK MATERIAL LARGER THAN 5" IN ANY DIMENSION -INTIAL BACKFILL* (6" LIFTS) * THOROUGHLY COMPACTED BY HAND OR APPROVED MECHANICAL TAMPER -HAUNCHING BEDDING 6" max 4" min -FOUNDATION (SHALL BE REQUIRED WHEN SOIL CONDITIONS ARE UNSTABLE %ALL PIPE) NOTE 1. OPEN CUTS IN PAVED AREAS WITHIN EXISTING VDOT RIGHT-OF-WAY SHALL BE BACKFILLED ENTIRELY WITH NO. 21A STONE. 2. FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPED AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF NO. 68 STONE SHALL BE PROVIDED 3. WHERE ROCK IS ENCOUNTERED PIPE SHALL BE INSTALLED ON A MINIMUM 6" BEDDING OF NO. 68 STONE TYPICAL SEWER PIPE INSTALLATION IN TRENCH NTS FIG. S-3 ACSA: SEWER PIPE INSTALLATION (TYP.) C1 O NOT TO SCALE t�: r8"MINEMBEDMENTSPRING LINEOF PIPE NO. 68 STONE - REMAINING BACKFILL SHALL NOT CONTAIN ROCK MATERIAL LARGER THAN 5" IN ANY DIMENSION -INTIAL BACKFILL* (6" LIFTS) * THOROUGHLY COMPACTED BY HAND OR APPROVED MECHANICAL TAMPER -HAUNCHING -BEDDING 6" max 4" min -FOUNDATION SHALL BE REQUIRED WHEN SOIL CONDITIONS ARE UNSTABLE NOTE 1. OPEN CUTS IN PAVED AREAS WTHIN EXISTING V00T RIGHT-OF-WAY SHALL BE BACKFILLED ENTIRELY WITH NO. 21A STONE. 2. FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPED AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF NO. 68 STONE SHALL BE PROVIDED' 3. WHERE ROCK IS ENCOUNTERED PIPE SHALL BE INSTALLED ON A MINIMUM 6" BEDDING OF NO. 68 STONE TYPICAL SEWER PIPE INSTALLATION IN TRENCH NTS FIG, S-3 TO- 34 ACSA: TYP. SEWER PIPE INSTALLATION IN TRENCH Cl o NOT TO SCALE 12" 3000 PSI CONC. BASE BENCH SLOPED TO FLOW CHANNEL 1/4" : 1' MIN BRANCH 2" FLEXIBLE CONNECTION NOTE: WITH STAINLESS STEEL ALL CONNECTIONS TO BAND EXISTING MANHOLES SHALL BE CORED AND A FLEXIBLE ow CONNECTION BOOT " INSTALLED TYPICAL MANHOLE PLAN SHOWING BRANCH TIE - IN NTS FIG. S-I-B ACSA: TYP. MH TIE IN 2�PLAN VIEW Cl O NOT TO SCALE WIDEN TRENC ACCOMMODAT ANCHOR IF REQUIRED. XG AS IREO FRAME & COVER (SEE FIG. \S-I-D,E) SLOPED AREA STREET SURFACE OR NON -PAVED AREA 1'-0" MAX RUBBER COATED STEEL I" STEPS CAST IN PLACE 3'-0 MIN PRECAST REINFORCED CONCRETE SECTIONS 1�IN "0" RING SEALS ° 16" MAX MINIMUM ELEVATION DIFFERENCE ACROSS M.H. 5" 4'-0" 5 FROM INLET TO OUTLET SHALL BE 0.20 FEET. DEPTH OF FLOW CONCRETE FILLETS VARIES CHANNEL TO BE 3/4 DIAMETER OF CONTRIBUTING SEWER. •!.• 12" A FILLETED INVERT OR A SMOOTH TRANSITION OF FLOW BETWEEN INLET & OUTLET PIPE SHALL BE PROVIDED. MIN. 6 BEDDING NOTE W/ NO. 68 STONE 1. BEDDING THICKNESS REQUIREMENT SHOWN IS MINIMUM AND SHALL BE SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS. 2. THE CONSULTANT WILL DETERMINE WHETHER MANHOLES SHALL HAVE EXTENDED OR NON -EXTENDED BASES. 3. ALL JOINTS, LIFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE AND OUT. TYPICAL MANHOLE SECTION SHOWING BRANCH TIE-IN N.T.S FIG. S-I-A TD-25 ACSA: TYP. MANHOLE SECTION BRANCH TIE-IN Cl O NOT TO SCALE PLACE 5' GALVANIZED "WITNESS "POST WITHCAPPED ENDS PAINTED BLUE IN REMOTE AREAS AS DIRECTED. MARKER LOCATION MAY BE SUBJECT a TO HIGHWAY DEPARTMENT APPROVAL. FINISHED GRADE PF H ADJUSTABLE TRAFFIC RATED II VALVE BE RA LID n u r1 MI M.d. GATE VALVE T SECTION 1-1 SECTION IV I 2-2 PIPE DEGREE BEND DIMENSIONS VOL TEE AND PLUGS VOL. SIZE OF (FEET) CU.YD. (FEET) CU.YD. BEND L H T L I H I T 90 2.50 2.50 3.01 0.24 4" & 5" 45 22 1/2 2.00 1.50 2.25 2.00 2.61) 2.52 0.15 0.10 2,00 2.25 2.50 0.15 11 1/4 1.50 2.00 2.50 0.10 90 3.66 3.16 3.21 0.48 e„ 45 2.66 2.66 2.77 0.26 22 1/2 1.66 2.16 2.69 0.13 3.16 2.91 2.66 0.32 11 1/4 1.66 2.16 2.67 0.13 90 4.83 3.83 3.42 0.83 10" & 12" 45 3.33 3.58 2.95 0.43 3.83 4.00 2.B3 0.52 22 1/2 2.33 2.55 2.86 0.24 11 1/4 1 1.83 2.33 2.84 1 18 WATER DNE 4 41 2500 PSJ CONCRETE '.A 4 2'A 2' BEARING AREA. THRUST BLOCK G _4 d e. •. 4 THRUST BLOCKS ARE REQUIRED WHENEVER THE PIPELINE : CHANGES DIRECTION, CHANGES SIZE, DEAD ENDS AND AT VALVES. USE 2500 P.S.I, CONCRETE. NOTE : IN REMOTE AREAS. VALVE BOXES SHALL EXTEND SIX (6) INCHES ABOVE GRADE NO CONCRETE SHALL BE POURED ON ANY PART OF THE JOINT. THE CONSULTING ENGINEER SHALL BE RESPONSIBLE TO THE VERIFY THE TYPE & SIZE OF ALL THRUST BLOCKS. CONCRETE THRUST BLOCKS TYPICAL GATE VALVE NTS NTS FIG. W-3 FIG. W-5 TD-3 TI ACSA: CONCRETE ACSA: GATE VALVE 8 THRUST BLOCKS 9 (TYP.) CIO NOT TO SCALE C1O NOT TO SCALE 6" - 3,000 PSI CONCRETE 375 X5 AT 28 DAYS OR STRONGER. - - WIRE REINFORCING OR 0 0O0 0 0O0 0 °O i #4 BARS AT 12" O.C. I 1-1 1-1 1-1 1-1 4" COMPACTED R E S E RV E D VDOT #21A -III-III-III-I I-111- COMPACTED SUBGRADE MIN. CBR=6.0 4.25 425 TO BE FIELD VERIFIED PARKING: 13 DUMPSTER PAD DETAIL C1 O Not To Scale 10 a d ° 4" - 3,000 PSI 4.. ed °A 4 CONCRETE 4" - VDOT #21A � O� O� O� O� O� O� O� BASESTONE II�COMPACTED SUBGRADE' MIN. CBR=6.0 TO BE FIELD VERIFIEDIF 14 TYPICAL SIDEWALK SECTION ©� �C1 0/Not To Scale R7-8 NOPARKING 1.5" OF SM-9.5A SUPERPAVE 0 0 0 0 0 0 0 0 0 0 0 0 0 2,5" BASE OFF BM 25.0 _ 6" - VDOT #21A -III-III-III-III-III-III-III-I BASESTONE IIIIIIIIIIIIIIIIIIII1111= COMPACTED SUBGRADE MIN. CBR=6.0 TO BE FIELD VERIFIED TYPICAL PAVEMENT SECTION 15 FOR PARKING LOT ;1 O Not To Scale I• COMPRESSION . 3/4' n aR AwROvm IDv,n, RIUSf w AT]ACISR R W fAMLT M:GGENBAI spR4GL5 w WM. RESWENML °vnNO ND 7 DUAL SERVICE 4 1' CCMPRE590n . ]/A' NAIF %I"F CLVCBNC OR APFRGVC] E'JVAL PE IN. SOFT COPPIP FON 1A ON M711HED 9NOE FAULr FIGROS nAL ROME WERE An IMIGAnON NE1FA Is NOT IW.A= SINGLE SERVICE 110E 1) SAp8IE5 BXALL BE uW➢ w PK NEE �GST POOL UP FINISHED it LocxMRc �MEIER BALL BOA V I I( R, NwD au � ' 't GaPPFA:ETim 1 1/8 RISING 00Nunc-3 S 'I \y ruapaa4nw srw �Fy>`' A BRIGN As BYIDOR D15T VNMR K"yR•. 4' gAKCR BAN nPC 13• WY AND RIl!R (i-INOI A"'dq' LONG SnYIE PoCJ6L VJOT MnwgA 1R0aress)....... vec. toz Iw. » AcafwTc TYPICAL SERVICE LATERAL INSTALLATION (5/8" & 1" METERS) NTS FIG. W-BA TO-10 ACSA: TYP. SERVICE LATERAL INSTALLATION Cl O NOT TO SCALE NOTE. MIN. GO- DIAMETER MANHOLE REQUIRED. ZOP MANHOLE PVC CROSS USE APPROVED FLEXIBLE RUBBER $h -BOOT. GRSKETEO STOP COUP LING z]' DROP PIPE PIPE STRAPS (STAINLESS STEED SPACED EVERY _ 2' VERTICALLY �90' RESTRAINED BEND ... .- . • MAN U SEN < .. a .. SEWER N ' PIPE PLAN PROFILE MIN. 6' BEDDING WITH NO. 68 STONE 1. HEIGHT OF THE VERTICAL DROP PIPE WILL BE DETERMINED BY THE ACSA, BUT SHALL NOT BE LESS THAN TWO (2)FEET. 2. VERTICAL DROP PIPE SHALL BE SDR 26 P.V.C, SIZED THE SAME AS THE INCOMING PIPE AND CONNECTED TO THE DROP FITTING WITH STANDARD GASKET101NT. 3. VERTICAL DROP PIPE SHALL BE STRAPPED TO THE MANHOLE AT PIPE JOINTS. STRAPS SHALL BE MADE OF STAINLESS STEEL. 4. SHAPE INVERT AS NEEDED TO PROVIDE SMOOTH TRANSITION FROM DROP CONNECTION DISCHARGE POINT TO SPRING LINE OF MANHOLE INVERT. 5. DROP CONNECTION DISCHARGE FITTING SHALL BE ORIENTED AT 45 DEGREES, INTO THE FLOW. 6. VERTICAL DROP PIPE SHALL BE INSTALLED AT 90 DEGREES FROM THE ACCESS STEPS. 7. MINIMUM 72" DIAMETER MANHOLE REQUIRED FOR ASINGLE 10" OR 12" DIAMETER DROP CONNECTION, OR TWOS" DIAMETER DROP CONNECTIONS. STANDARD INTERNAL DROP CONNECTION N.T.S. FIG. S-1-C2 TD-30 ACSA: INTERNAL DROP 10 CONNECTION CIO NOT TO SCALE IS c D 1 2 V 3N +1 P 2C AC EC SSI BLE 1 H zc I I E C A R78a VANA4.['3181£ R7ffi WWAISCSME A B C 0 E F G N J M L V H STS .4DB 13 13D 3 10 IBT 3ff+B i.6 IH B BI5 .498 225 20 I 15D 2� 678X 15 LEGEND- GREEN (RETROREFL), WHITE SYMBOL ON BLUE (RETROREFL) 0 11 BACKGROUND -WHITE (RETROREFL) 'Reduce Spacing 50D/D. P"flNA1GAPP1X"F°" ➢IWLTONNAP)'ITAIKHX *'Seepage&31. COLORS UGEND -GREEN IRETROMERECTWOORBUCK HbL= 1LGBn -WI OORWOECUM ' * *See page &2 for arrow design 0 "0-WHOLE IRE ROREREC NF) IYKPSxWKHD-R E RETRORFRR7Wq 16 HC PARKING SIGNAGE NUI 10 SCALL 0 E n C E�� E v ? n - . E NF O T -{ z O o Lj I j TYPICAL MANHOLE FRAME & COVER N.T.S F/0 SH-D TMI ACSA: M H FRAME & COVER CIO) NOT TO SCALE GOOD FOUNDATION MATERIAL ROCKY FOUNDATION MATERIAL INITIAL BACKFILL BEDDING 3 STONE * STABLE SOIL ROCK " SCRAPE THE BOTTOM OF THE TRENCH. REMOVE ALL STONES TO INSURE THE PIPE DOESN'T REST ON ROCK AND THEN COMPACT THE SOIL OR PROVIDE A 4" BEDDING OF #68 STONE. FOUNDATION IN POOR SOIL UNDER -CUT CONDITION 4• INITIAL BACKFILL 4•MI UNSTABLE SOIL\ _ MIN. MIN. - MIN MIN 8 STONE ~ -GRANULAR FILL AS - a A�PPROVED BY ACSA \ S ABLE SOIL OR ROCI(� STABLE SOIL OR ROCK' NOTE 1. NO ROCKS SHALL BE ALLOWED WITHIN 24" OF THE WATER LINES. 2. NO ROCKS LARGER THAN 6" IN ANY DIMENSION SHALL BE ALLOWED ABOVE THE INITIAL BACKFILL. 3.THE INITIAL BACKFILL SHALL BE PLACED AND COMPACTED IN 6" LIFTS. 4. NO ORGANIC OR FROZEN MATERIAL OR DEBRIS SHALL BE ALLOWED IN THE TRENCH. 5. BELL HOLES SHALL BE DUG OUT IN ALL CASES. DUCTILE IRON WATER PIPE INSTALLATION & BEDDING NTS FIG. W-2 TD-2 iilACSA: DIP INSTALLATION CIO )NOT TO SCALE MIN. I ].5U 8'NIH.d. 8' YIN. I (YY.S• FOR COMPOUND METER) d SO. . f 38� a : (MY FOR COMPOUND NEMR) 1H MIN. �1].B'� 3]• MIN. 12�N. MNGNUT LOCKING ASSEMBLY CD DYPASS NOTES: 1. PROVIDE A 6" THICK GRAVEL BED BENEATH THE METER VAULT. 2. MINIMUM WALL THICKNESS FOR PRECAST OR POUR -IN -PLACE VAULTS SHALL BE 4". MINIMUM WALL THICKNESS FOR VAULTS CONSTRUCTED OF MASONARY BLOCK SHALL BE 8". 3. THE OUTSIDE OF THE VAULT BELOW GRADE SHALL BE COATED WITH AN APPROVED WATER PROOFING COMPOUND. SEWER SERVICE LATERAL CONNECTION NOTES: 1. WHERE A SEWER SERVICE LATERAL CONNECTS TO A MANHOLE AND NO INVERT ELEVATION FOR THE SERVICE LATERAL IS INDICATED , THE TOP (CROWN) ELEVATION OF THE SERVICE LATERAL PIPE SHALL BE AT LEAST 0.2' HIGHER THAN THE TOP (CROWN) ELEVATION OF THE THE LOWEST PIPE CONNECTED TO THE MANHOLE. 2. SEWER LATERALS TAPPED INTO AN EXISTING SEWER MAIN SHALL BE CONNECTED USING A PIPE SADDLE. 3. MINIMUM GRADE FOR SEWER SERVICE CONNECTION SHALL BE 2% �Q (1/4" PER FOOT ) 4. ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER 2' MIN DIAMETER OF 4". 5. ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER OF 3 FEET. SALT 7 TREATED FINISHED GROUND 2 x 4 MARKER PLUG END OF MAIN LINE SECTION SERVICE LATERAL 45ro'O" IN LINE WYE-TEE PLAN VARIES R SEWER SERVICE LATERAL CONNECTION N.T.S. FIG. S-2 TD-33 ACSA: SEWER LATERAL CONNECTION Cl O NOT TO SCALE P F-• 1 I\ P 2500 P.S.I. CONCRETE NO BASE AND THRUST BLOCK AGAINST UNDISTURBED STABLE SOIL. STEEL PILE WHEN THE SOIL 15 DISTURBED � WHEN RESTRAINED JOINT FITTINGS A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. NOTE 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF CONCRETE. 2. MAINTAIN A 3 1/2' MIN. COVER FROM THE MAIN TO THE FIRE HYDRANT ( INCLUDING DITCHES ) 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE BOX. 4. THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH. 5. FIRE HYDRANTS SHALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS. THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 TD-8 ACSA: FIRE HYDRANT �2�ASSEMBLY CIO) NOT TO SCALE "0G00 • D00pp000 o. v le'mm IF I, unl+".M SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM Ln (a1n H SHIMP > is 5183 12 22 �4>✓ VSMP PLAN 664 WEST RIO New Trash Rack 1" Holes 30% Opening Area ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 00000 000000 °°°°°° REVISION: 12" 000000 0°0°0° O°O°O° ° ° SITE DETAILS 6" Typ. Front Section 00 O 12' p00 TYPICAL METER VAULT (2" METER) 00000 NTS 5" ORIFICE TRASH °0°0°0 FIG. W-7C TD-16 18 RACK DETAIL 6" ACSA: TYP. METER VAULTc10 NOT TO SCALE (A) Bottom Rack Side Section 17 (2" METER) Cl 0 NOT TO SCALE FILE NO. SITE & ACSA DETAILS PROJECT DESCRIPTION, GENERAL NOTES, EROSION & SEDIMENT CONTROL NOTES, AND SEQUENCE OF CONSTRUCTION PROJECT DESCRIPTION THE SITE CURRENTLY IS A GRASSED LOT. THIS PROJECT PROPOSES (1) ONE MULTIFAMILY BUILDING WHICH CONTAINS 69 UNITS, (1) ONE MINI SELF STORAGE BUILDING AND A LINEAR PARK. THE TOTAL AREA OF DISTURBANCE IS 3.13 ACRES. EXISTING SITE CONDITIONS THE SITE CURRENTLY IS A GRASSED LOT. ADJACENT PROPERTIES THE SITE IS BOUNDED BY OTHER COMMERCIAL USERS SUCH AS CAR DEALERSHIPS TO THE NORTH & NORTHEAST, SELF STORAGE BUILDINGS TO THE EAST, RIO ROAD WEST TO THE SOUTHWEST WHILE IT IS ABUTTED BY RESIDENTIAL HOUSES AND BERKMAR DRIVE TO THE NORTH WEST. THE SITE IS APPROXIMATELY 320 FT FROM THE BERKMAR DRIVE AND RIO ROAD WEST INTERSECTION AND APPROXIMATELY 1100 FT FROM RIO ROAD WEST AND SEMINOLE TRAIL (STATE ROUTE 29) INTERSECTION OFF -SITE AREAS THERE ARE NO OFFSITE ACTIVITIES. SOILS THE SITE IS COMPRISED OF: 1- 27B - ELIOAK LOAM, 2 TO 7 PERCENT SLOPES, HSG: B 2- 27C - ELIOAK LOAM, 7 TO 15 PERCENT SLOPES, HSG: B 3- 34 C - GLENELG LOAM, 7 TO 15 PERCENT SLOPES, HSG: B CRITICAL EROSION AREAS THERE ARE NO CRITICAL AREAS ON THIS SITE. 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. TEMPORARY CONSTRUCTION ENTRANCE (CE) - 3.02 A STONE PAD WILL BE CONSTRUCTED AT THE ENTRANCE THE SITE TO PROVIDE A MEANS OF REMOVING SEDIMENT FROM THE TIRES OF CONSTRUCTION VEHICLES LEAVING THE WORK SITE. THE CONTRACTOR SHALL REMOVE ANY MUD FROM THE EXISTING ROAD SURFACE BY MEANS OF SWEEPING AND SHOVELING. STORM DRAIN INLET PROTECTION (IP) - 3.07 THE INSTALLATION OF VARIOUS KINDS OF SEDIMENT TRAPPING MEASURES AROUND DROP INLETS OR CURB INLET STRUCTURES PRIOR TO PERMANENT STABILIZATION OF THE DISTURBED AREA; LIMITED TO DRAINAGE AREAS NOT EXCEEDING ONE ACRE, AND NOT INTENDED TO CONTROL LARGE, CONCENTRATED STORMWATER FLOWS. STD. AND SPEC. 3.07. 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. TEMPORARY DIVERSION DIKE (DID) - 3.09 A TEMPORARY DIVERSION DIKE SHALL BE USED TO BOTH DIVERT STORM RUNOFF FROM UPSLOPE DRAINAGE AREAS AWAY FROM UNPROTECTED DISTURBED AREAS TO A STABILIZED OUTLET AND TO DIVERT SEDIMENT -LADEN RUNOFF FROM A DISTURBED AREA TO A SEDIMENT -TRAPPING FACILITY. LOCATION AND DETAILS ARE SHOWN ON THE PLANS. TEMPORARY FILL DIVERSION: A CHANNEL WITH A SUPPORTING RIDGE ON THE LOWER SIDE, CONSTRUCTED ALONG THE TOP OF AN ACTIVE EARTH FILL CONSTRUCTED IN ORDER TO DIVERT RUNOFF AWAY FROM THE UNPROTECTED FILL SLOP TO A STABILIZED OUTLET OR SEDIMENT TRAPPING STRUCTURE; APPLICABLE WHERE THE AREA AT THE TOP OF THE FILL DRAINS TOWARD THE EXPOSED SLOPE AND CONTINUOUS FILL OPERATIONS MAKE THE USE OF A TEMPORARY DIVERSION DIKE INFEASIBLE; MAXIMUM EFFECTIVE LIFE IS ONE WEEK. STD. AND SPEC. 3.10. TEMPORARY RIGHT-OF-WAY DIVERSION: 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. DUST CONTROL (DC) - 3.39 DUST CONTROL MEASURES IN ACCORDANCE WITH STANDARD AND SPECIFICATION 3.39 SHALL BE IMPLEMENTED ONSITE TO PREVENT AIRBORNE MOVEMENT OF DUST. MEASURES INCLUDE IRRIGATION, MULCHING OR OTHER MEASURES AS OUTLINED IN THE SPECIFICATIONS. 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 SPEC. 3.13. 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. CONSTRUCTION ROAD STABILIZATION: TEMPORARY STABILIZATION WITH STONE OF ACCESS ROADS, SUBDIVISION STREETS, PARKING AREAS, AND OTHER TRAFFIC AREAS IMMEDIATELY AFTER GRADING TO REDUCE EROSION CAUSED BY VEHICLES DURING WET WEATHER, AND TO PREVENT HAVING TO REGRADE PERMANENT ROADBEDS BETWEEN INITIAL GRADING AND FINAL STABILIZATION. STD. AND SPEC. 3.03. PERMANENT STABILIZATION OUTLET PROTECTION - 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 SEEDING PS - 3.32 A PERENNIAL VEGETATIVE COVERING SHALL BE ESTABLISHED ON DISTURBED AREAS WITHIN 7 DAYS OF BEING BROUGHT TO FINAL GRADE ON AREAS NOT OTHERWISE PROTECTED. SELECTION OF THE SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT IS TO BE APPLIED ACCORDING TO THE PERMANENT SEED SCHEDULE AS SHOWN ON THE DRAWING. SEEDED AREAS SHALL BE LIMED WHEN NECESSARY AT A RATE OF 2 TONS PER ACRES, AND FERTILIZED AT A RATE OF 1,000 LBS. PER ACRE OF 10-20-10 (10 LBS. PER 1,000 SQUARE FEET) OR EQUIVALENT. MULCHING (MU) - 3.35 ALL SEEDED AREAS SHALL BE MULCHED WITH STRAW IMMEDIATELY FOLLOWING SEEDING OPERATIONS. STRAW MULCH SHALL BE APPLIED AT A RATE OF TWO TONS PER ACRE. 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. 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. 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. 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. PERMANENT DETENTION PIPE MAINTENANCE 1. CHECK/CLEAR ORIFICE - SEASONALLY 2. CLEAN/REMOVE HEAVY DEBRIS FROM PIPE - SEASONALLY 3. INSPECT TRASH SCREEN & CLEAR DEBRIS - YEARLY 4. INSPECT CULVERT & CLEAR DEBRIS - YEARLY 5. INSPECT ENTIRE DETENTION PIPE SYSTEM & REMOVE SEDIMENT WITH VAC -TRUCK - EVERY 2 YEARS 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: PHASE 1 1. REMOVE THE THREE TREES FACING RIO ROAD WEST. 2. INSTALL CONSTRUCTION ENTRANCE ON RIO ROAD WEST IN THE LOCATION THAT THE TREES WERE REMOVED. 3. INSTALL INLET PROTECTION AS SHOWN ON THIS SHEET. 4. INSTALL SEDIMENT TRAP AS SHOWN ON THIS PHASE AND ITS DIVERSION. 5. INSTALL STORM STRUCTURE A4 TO Al. 6. INSTALL SILT FENCE AROUND THE PERIMETER AND BY THE STREAM AND THE SEDIMENT TRAP. 7. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES. 8. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN WHOLESALE CLEARING, STOCKPILING AND DEMOLITION THE EXISTING STRUCTURE. 9. MAINTAIN SILT FENCE, SEDIMENT TRAP, DIVERSION, AND CONSTRUCTION ENTRANCE. PHASE 2 1. UPON APPROVAL OF E&S CONTROL MEASURES, INSTALL THE NORTHWEST RETAINING WALL AND SILT FENCE, AND A PORTION OF THE WALL ON THE SOUTHEAST PORTION. 2. ADJUST THE SEDIMENT TRAP AS SHOWN ON THIS PHASE 3. LAY DOWN STONE ON THE CONSTRUCTION ACCESS PATH. 4. INSTALL ROW DIVERSION AND ADJUST THE FILL DIVERSION AS SHOWN. 5. EXCAVATE DIRT WHERE THE SELF -STORAGE BUILDING IS PROPOSED AND STOCKPILE IT OR HAUL IT OFFSITE 6. BEGIN CONSTRUCTION OF THE FIRST TWO STORIES OF THE SELF STORAGE BUILDING WHILE SIMULTANEOUSLY SETTING UP THE BUILDING PAD AND INSTALLING THE FOOTING FOR THE APARTMENT BUILDING 7. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES PHASE 3 1. UPON APPROVAL OF E&S CONTROL MEASURES, COMPLETE BUILDING THE WALL ON THE SOUTHEAST PORTION. 2. INSTALL THE STORMWATER PIPES, DETENTION SYSTEM 1, AND ADJUST THE SEDIMENT TRAP DIVERSION AS SHOWN ON THIS PHASE. 3. COMPLETE CONSTRUCTION OF THE SELF STORAGE AND APARTMENT BUILDING STORIES. 4. INSTALL WATER LINE AND SANITARY LATERALS AS SHOWN ON THIS SHEET. 5. INSTALL WIRE SILT FENCE ON THE OTHER SIDE OF THE STREAM AND BEGIN CONSTRUCTING THE LINEAR PARK TRAIL. 6. STABILIZE THE STONE STOCKPILE AND CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES PHASE 4 1. UPON APPROVAL OF E&S CONTROL MEASURES, DEWATER AND REMOVE THE SEDIMENT TRAP. 2. BEGIN CONSTRUCTION OF THE PARKING AREA (LOWER DECK AND UPPER DECK), 3. INSTALL THE REMAINING OF THE STORM STRUCTURES, DETENTION SYSTEM 2 AND BRING SITE TO FINAL GRADE. 4. FINISH PAVING AND CONCRETE WORK WHERE NECESSARY, AND INSTALLING SIDEWALKS, CURB &GUTTER AND STABILIZE SITE USING ROAD CONSTRUCTION STABILIZATION. CONSTRUCTION MAINTENANCE THE FOLLOWING CONSTRUCTION MAINTENANCE PRACTICES SHALL BE FOLLOWED AT THE SI TE. 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. 1. 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. 2. 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. STORMWATER MANAGEMENT: WATER QUALITY: TO ADDRESS RUNOFF REQ UIREMENTS UIREMENTS SET FORTH IN 9VAC25-870-65 THE SITE Q Q LAND COVER INFORMATION WAS ENTERED INTO THE VRRM RE -DEVELOPMENT SPREADSHEET. THIS INCLUDED PRE -DEVELOPMENT AND POST -DEVELOPMENT LAND AREAS. THE VRRM SPREADSHEET, ATTACHED IN THIS PACKET, SHOWED THAT THE PROJECT REQUIRED A TOTAL PHOSPHOROUS (TP) REDUCTION OF 3.75 LB/YR. A PURCHASE OF 3.75 LBS/YR PHOSPHOROUS CREDIT SHALL BE MADE TO ACHIEVE REQUIRED TP REDUCTION FOR THIS SITE. WATER QUANTITY: SWIM QUANTITY IS SATISFIED BY ANALYZING CONCENTRATED RUNOFF FROM THE DEVELOPMENT AT SITE OUTFALL AT THE NORTHEAST CORNER OF THE DEVELOPMENT PROPERTY. THE SITE DRAINAGE AREA IS DIVIDED INTO TWO DRAINAGE AREAS BASED ON A STREAM NORTH OF THE PROPERTY, DRAINAGE AREA TO THE SOUTH OF THE STREAM (DRAINAGE AREA 1) AND DRAINAGE AREA TO THE NORTH OF THE STREAM (DRAINAGE AREA 2). BOTH DRAINAGE AREA 1 & 2 FLOW TO THE SITE OUTFALL BUT THE ANALYSIS FOR THEM DIFFERS AS FOLLOW: DRAINAGE AREA 1: 9VAC25-870-66-B(3) REQUIRES THAT CONCENTRATED RUNOFF FROM DEVELOPMENT AT THE SITE OUTFALL MEET THE ENERGY BALANCE EQUATION. TO ACHIEVE THIS, ALL CONCENTRATED RUNOFF FROM THE THIS DRAINAGE AREA WILL BE ROUTED TO TWO UNDERGROUND DETENTION FACILITIES AND THEN TO SITE OUTFALL. DRAINAGE AREA 1 IS DIVIDED INTO THREE SEGMENTS, DRAINAGE AREA A, B & C. 1. DRAINAGE AREA A HAS 0.837 ACRES OF POTENTIAL STORMWATER RUNOFF THROUGH A COMBINATION OF IMPERVIOUS AND TURF AREAS WHICH IS MANAGED BY ROUTING IT TO AN 84-INCH CMP UNDERGROUND DETENTION SYSTEM 1, AND THEN TO A 96-INCH CMP UNDERGROUND DETENTION SYSTEM 2 AND THEN TO SITE OUTFALL. 2. DRAINAGE AREA B HAS 1.610 ACRES OF POTENTIAL STORMWATER RUNOFF, ALSO FLOWING THROUGH A COMBINATION OF IMPERVIOUS AND TURF AREAS, WHICH IS MANAGED BY ROUTING IT TO A 96-INCH CMP UNDERGROUND DETENTION SYSTEM 2 AND THEN TO SITE OUTFALL. 3. DRAINAGE AREA C HAS 0.370 ACRES OF TURF THAT THE RUNOFF IS LEFT UNMANAGED AND BYPASSES BOTH DETENTION SYSTEMS AND FLOWS DIRECTLY TO THE SITE OUTFALL. THE RUNOFF FROM THE DETENTION SYSTEMS MEETS THE ENERGY BALANCE EQUATION REQUIREMENTS SET FORTH IN 9VAC25-870-66-B(3). 9VAC25-870-66-C(2).B REQUIRES THAT THE CONCENTRATED STORMWATER FLOW TO STORMWATER CONVEYANCE SYSTEMS THAT CURRENTLY EXPERIENCE LOCALIZED FLOODING DURING THE 10-YEAR 24-HOUR STORM EVENT AND RELEASES A POST -DEVELOPMENT PEAK FLOW RATE FOR THE 10-YEAR 24-HOUR STORM EVENT THAT IS LESS THAN THE PREDEVELOPMENT PEAK FLOW RATE FROM THE 10-YEAR 24-HOUR STORM EVENT. THIS CONDITION HAS ALSO BEEN SATISFIED AS THE PEAK FLOW FOR THE 10-YEAR 24-HOUR STORM EVENT FOR THE POST DEVELOPMENT IS LESS THAN THE PRE -DEVELOPMENT FLOW FOR THE 10-YEAR 24-HOUR STORM EVENT. Pre-dev Peak Runoff Max. Allowed I Peak Runoff Post-dev Peak Runoff 1-Yr 1 1.17 cfs 1 0.21 cfs 1 0.21 cfs 10-Yr 1 6.53 cfs I 6.53 cfs 1 2.56 cfs DRAINAGE AREA 2: DRAINAGE AREA 2 LIES NORTH OF THE STREAM AND HAS 0.397 ACRES OF POTENTIAL RUNOFF IN A STORMWATER RUNOFF THROUGH A COMBINATION OF IMPERVIOUS AND TURF AREAS WHICH FLOW TO THE STREAM AND THEN REACHES THE SITE OUTFALL. THIS AREA IS DESIGNED TO HAVE SHEET FLOW RUNOFF AND MEETS THE REQUIREMENTS IN 9VAC25-870-66-D. 9VAC25-870-66-D REQUIRES EVALUATING FOR POTENTIAL IMPACTS ON DOWN -GRADIENT RESOURCES FOR INCREASED VOLUMES OF SHEET FLOW THAT WILL CAUSE OR CONTRIBUTE TO EROSION, SEDIMENTATION, OR FLOODING. THE PRE DEVELOPMENT DRAINAGE AREA 1 HAS 1.17 CFS Qi AND 6.69 CFS 010 WHILE PRE DEVELOPMENT DRAINAGE AREA 2 HAS 0.21 CFS 01 AND 1.23 CFS Q10. SINCE DRAINAGE AREA 1 AND DRAINAGE ARE 2 BOTH FLOW TO THE SAME SITE OUTFALL THAT IS BEING ANALYZED, ADDING THE TWO PRE DEVELOPMENT FLOWS TOGETHER RESULTS IN THE FOLLOWING: Q PRE-DEV FOR 1-YEAR = 1.17 CFS + 0.21 CFS = 1.38 CFS Q PRE-DEV FOR 10-YEAR = 6.69 CFS + 1.23 CFS = 7.92 CFS THE POST DEVELOPMENT DRAINAGE AREA 1 HAS 0.21 CFS Q1 AND 2.60 CFS Q10 WHILE PRE DEVELOPMENT DRAINAGE AREA 2 HAS 0.47 CFS Q1 AND 1.73 CFS Q10. SINCE DRAINAGE AREA 1 AND DRAINAGE ARE 2 BOTH FLOW TO THE SAME SITE OUTFALL THAT IS BEING ANALYZED, ADDING THE TWO POST DEVELOPMENT FLOWS TOGETHER RESULTS IN THE FOLLOWING: Q POST-DEV FOR 1-YEAR = 0.21 CFS + 0.47 CFS = 0.68 CFS Q POST-DEV FOR 10-YEAR = 2.56 CFS + 1.73 CFS = 4.29 CFS WHEN COMPARING THE PRE AND POST DEVELOPMENT FLOWS, THE RESULTS SHOW THAT THE POST DEVELOPMENT FLOW IS REDUCED BY 51% FOR THE 1-YEAR STORM AND BY 45% FOR THE 10-YEAR STORM. SINCE THE RUNOFF TO THE SITE OUTFALL FOR THE POST -DEVELOPMENT HAS BEEN DECREASED SIGNIFICANTLY FROM THE RUNOFF FOR THE PRE -DEVELOPMENT, THERE WILL BE NO RUNOFF THAT CONTRIBUTES TO EROSION, SEDIMENTATION, OR FLOODING OF DOWN GRADIENT RESOURCES WHICH THEREFORE MEETS THE REQUIREMENTS IN 9VAC25-870-66-D. ALBEMARLE COUNTY 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 3. MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. 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 RUNOFFPRODUCING 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 THAN 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 0 SLIDES, SINKING, OR COLLAPSE. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO 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 REPAIR 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. 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. 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 7 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED AT AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN 14 DAYS. 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 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 ALIVE 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. 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.LOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS: A. CONCENTRATED STORMWATER RUNOFF LEAVING A DEVELOPMENT SITE SHALL BE DISCHARGED DIRECTLY INTO AN ADEQUATE NATURAL OR MAN-MADE RECEIVING CHANNEL, PIPE OR STORM SEWER SYSTEM. FOR THOSE SITES WHERE RUNOFF IS DISCHARGED INTO A PIPE OR PIPE SYSTEM, DOWNSTREAM STABILITY ANALYSES AT THE OUTFALL OF THE PIPE OR PIPE SYSTEM SHALL BE PERFORMED. B. ADEQUACY OF ALL CHANNELS AND PIPES SHALL BE VERIFIED IN THE FOLLOWING MANNER: 1) THE APPLICANT SHALL DEMONSTRATE THAT THE TOTAL DRAINAGE AREA TO THE POINT OF ANALYSIS WITHIN THE CHANNEL IS ONE HUNDRED TIMES GREATER THAN THE CONTRIBUTING DRAINAGE AREA OF THE PROJECT IN QUESTION; OR 2) (A) NATURAL CHANNELS SHALL BE ANALYZED BY THE USE OF A TWO-YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP CHANNEL BANKS NOR CAUSE EROSION OF CHANNEL BED OR BANKS. (B) ALL PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS SHALL BE ANALYZED BY THE USE OF A TEN-YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP ITS BANKS AND BY THE USE OF A TWO-YEAR STORM TO DEMONSTRATE THAT STORMWATER WILL NOT CAUSE EROSION OF CHANNEL BED OR BANKS; AND (C) PIPES AND STORM SEWER SYSTEMS SHALL BE ANALYZED BY THE USE OF A TEN-YEAR STORM TO VERIFY THAT STORMWATER WILL BE CONTAINED WITHIN THE PIPE OR SYSTEM. C. IF EXISTING NATURAL RECEIVING CHANNELS OR PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS OR PIPES ARE NOT ADEQUATE, THE APPLICANT SHALL: 1) IMPROVE THE CHANNELS TO A CONDITION WHERE A TEN-YEAR STORM WILL NOT OVERTOP THE BANKS AND A TWO-YEAR STORM WILL NOT CAUSE EROSION TO CHANNEL THE BED OR BANKS; OR 2) IMPROVE THE PIPE OR PIPE SYSTEM TO A CONDITION WHERE THE TEN-YEAR STORM IS CONTAINED WITHIN THE APPURTENANCES; 3) DEVELOP A SITE DESIGN THAT WILL NOT CAUSE THE PRE -DEVELOPMENT PEAK RUNOFF RATE FROM A TWOYEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A NATURAL CHANNEL OR WILL NOT CAUSE THE PREDEVELOPMENT PEAK RUNOFF RATE FROM A TEN-YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A MANMADE CHANNEL; OR 4) PROVIDE A COMBINATION OF CHANNEL IMPROVEMENT, STORMWATER DETENTION OR OTHER MEASURES WHICH IS SATISFACTORY TO THE VESCP AUTHORITY TO PREVENT DOWNSTREAM EROSION. D. THE APPLICANT SHALL PROVIDE EVIDENCE OF PERMISSION TO MAKE THE IMPROVEMENTS. E. ALL HYDROLOGIC ANALYSES SHALL BE BASED ON THE EXISTING WATERSHED CHARACTERISTICS AND THE ULTIMATE DEVELOPMENT CONDITION OF THE SUBJECT PROJECT. F. IF THE APPLICANT CHOOSES AN OPTION THAT INCLUDES STORMWATER DETENTION, HE SHALL OBTAIN APPROVAL FROM THE VESCP OF A PLAN FOR MAINTENANCE OF THE DETENTION FACILITIES. THE PLAN SHALL SET FORTH THE MAINTENANCE REQUIREMENTS OF THE FACILITY AND THE PERSON RESPONSIBLE FOR PERFORMING THE MAINTENANCE. G. OUTFALL FROM A DETENTION FACILITY SHALL BE DISCHARGED TO A RECEIVING CHANNEL, AND ENERGY DISSIPATORS SHALL BE PLACED AT THE OUTFALL OF ALL DETENTION FACILITIES AS NECESSARY TO PROVIDE A STABILIZED TRANSITION FROM THE FACILITY TO THE RECEIVING CHANNEL. H. ALL ON -SITE CHANNELS MUST BE VERIFIED TO BE ADEQUATE. I. INCREASED VOLUMES OF SHEET FLOWS THAT MAY CAUSE EROSION OR SEDIMENTATION ON ADJACENT PROPERTY SHALL BE DIVERTED TO A STABLE OUTLET, ADEQUATE CHANNEL, PIPE OR PIPE SYSTEM, OR TO A DETENTION FACILITY. J. IN APPLYING THESE STORMWATER MANAGEMENT CRITERIA, INDIVIDUAL LOTS OR PARCELS IN A RESIDENTIAL, COMMERCIAL OR INDUSTRIAL DEVELOPMENT SHALL NOT BE CONSIDERED TO BE SEPARATE DEVELOPMENT PROJECTS. INSTEAD, THE DEVELOPMENT, AS A WHOLE, SHALL BE CONSIDERED TO BE A SINGLE DEVELOPMENT PROJECT. HYDROLOGIC PARAMETERS THAT REFLECT THE ULTIMATE DEVELOPMENT CONDITION SHALL BE USED IN ALL ENGINEERING CALCULATIONS. K. ALL MEASURES USED TO PROTECT PROPERTIES AND WATERWAYS SHALL BE EMPLOYED IN A MANNER WHICH MINIMIZES IMPACTS ON THE PHYSICAL, CHEMICAL AND BIOLOGICAL INTEGRITY OF RIVERS, STREAMS AND OTHER WATERS OF THE STATE. L. ANY PLAN APPROVED PRIOR TO JULY 1, 2014, THAT PROVIDES FOR STORMWATER MANAGEMENT THAT ADDRESSES ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS SHALL SATISFY THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS IF THE PRACTICES ARE DESIGNED TO I. DETAIN THE WATER QUALITY VOLUME AND TO RELEASE IT OVER 48 HOURS; II. DETAIN AND RELEASE OVER A 24-HOUR PERIOD THE EXPECTED RAINFALL RESULTING FROM THE ONE YEAR, 24- HOUR STORM; AND III. REDUCE THE ALLOWABLE PEAK FLOW RATE RESULTING FROM THE 1.5, 2, AND 10-YEAR, 24-HOUR STORMS TO A LEVEL THAT IS LESS THAN OR EQUAL TO THE PEAK FLOW RATE FROM THE SITE ASSUMING IT WAS IN A GOOD FORESTED CONDITION, ACHIEVED THROUGH MULTIPLICATION OF THE FORESTED PEAK FLOW RATE BY A REDUCTION FACTOR THAT IS EQUAL TO THE RUNOFF VOLUME FROM THE SITE WHEN IT WAS IN A GOOD FORESTED CONDITION DIVIDED BY THE RUNOFF VOLUME FROM THE SITE IN ITS PROPOSED CONDITION, AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS AS DEFINED IN ANY REGULATIONS PROMULGATED PURSUANT TO § 10.1-562 OR 10.1-570 OF THE ACT. M. FOR PLANS APPROVED ON AND AFTER JULY 1, 2014, THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF § 10.1-561 A OF THE ACT AND THIS SUBSECTION SHALL BE SATISFIED BY COMPLIANCE WITH WATER QUANTITY REQUIREMENTS IN THE STORMWATER MANAGEMENT ACT (§ 10.1-603.2 ET SEC. OF THE CODE OF VIRGINIA) AND ATTENDANT REGULATIONS, UNLESS SUCH LANDDISTURBING ACTIVITIES ARE IN ACCORDANCE WITH 4VAC50-60-48 OF THE VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) PERMIT REGULATIONS. N. COMPLIANCE WITH THE WATER QUANTITY MINIMUM STANDARDS SET OUT IN 4VAC50-60-66 OF THE VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) PERMIT REGULATIONS SHALL BE DEEMED TO SATISFY THE REQUIREMENTS OF MINIMUM STANDARD 19. SHIMP ENGINEERIN G12. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM ��4fS " IMP0 tO ,� U THY v t53 442?_ 4w GAFSSIONALbO VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. 18.030 EROSION & SEDIMENT CONTROL NARRATIVE cii SOIL EROSION & SEDIMENT CONTROL SYMBOLS N0. TITLE KEY x -x -x -x [DRAWN TO SCALE] TS PS MU DC 3.02 CONSTRUCTION ENTRANCE 3.05 SUPER SILT FENCE 3.10 TEMPORARY FILL DIVERSION 3.13 SEDIMENT TRAP 3.07 INLET PROTECTION 3.31 TEMPORARY SEEDING 3.32 PERMANENT SEEDING 3.35 MULCH 3.39 DUST CONTROL LIMITS OF DISTURBANCE SEDIMENT TRAP DRAINAGE AREA PHASE 1 1. REMOVE THE THREE TREES FACING RIO ROAD WEST. 2.INSTALL CONSTRUCTION ENTRANCE ON RIO ROAD WEST IN THE LOCATION THAT THE TREES WERE REMOVED. 3. INSTALL INLET PROTECTION AS SHOWN ON THIS SHEET. 4. INSTALL SEDIMENT TRAP AS SHOWN ON THIS PHASE AND ITS DIVERSION. 5.INSTALL STORM STRUCTURE A4 TO Al. 6. INSTALL SILT FENCE AROUND THE PERIMETER AND BY THE STREAM AND THE SEDIMENT TRAP. 7. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES. 8. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN WHOLESALE CLEARING, STOCKPILING AND DEMOLITION THE EXISTING STRUCTURE. 9. MAINTAIN SILT FENCE, SEDIMENT TRAP, DIVERSION, AND CONSTRUCTION ENTRANCE. NOTE: ALL SOILS ARE HSG B UTILITY POLE & LINES (TBR) EASEMENT TO CENTRAL TELEPHONE COMPANY OF VIRGINIA DBA CENTURYLINK D.B. 4716-51 EASEMENT TO COMMONWEALTH OF VIRGINIA D.B. 4592-425 20' SANITARY SEWER N6y UY 14 E ESMT. 27.76' D.B. 1270-711,714 \\ PLAT o a `1F \ \ ss\ I _ MH-1\\ _ TOP=489.77 INV=479.09 I1 1 I 11 I EXISTING TREELINE TO ! g / Q �i„'I b � 20' SANITARY _ � \ I SEWER ESMT. BE REMOVED 1; �: �� II D.B. 1270-711, � - TM. 45-1000 I� �� 714 PLAT _ I\ \\\ \ \ (3) HOLLY MH-1 �\ TOP-487�,55 \� \ PiV�- 8.25 \I \ .\ \ \\ \ BIRCH QUAD. I \ \ \ HOLLY TM. 45-173 ' TM. 45-10013 \ \ \ �KOLLY 24" DASHED LINE I \I I POPLAR \ \ \�\\\yam EXISTING I I I I i TBR) I \ \ � Q REPRESENTING THE TrELINE TO I / / 1 1 1 I \ \ \ \` 15" RED ZONING DIVISION REMAIN / I I I / x �\ TM. 45{� �6t OAK RI029 FBC -FLEX \ I AREA / l I ch I I may\ t \ R1029 FBC - CORE / / / / o / \ 15" \ ``\ -A \ Al BEECH AREA (APPROX.) � /� � I / / / OPLAR I ° ° I \ POPJ_AR ' OUB \ \ \ 18� RED OAK EXISTING of , / / y I (TBR) I \ \. \ IL 12i9 POPLAR I (TBR) TREELINE TO / / / �I 1 1 I 1 38" \ \ a \ 1 BE REMOI ED g I O ' ' TS ° 1 \ \ \ I � � ' ' / I I I 1 ( I 18" MAKE 1 STORY S (TBR) w 1 TM.I45- 1iO I I W/ BSMT CONIC. 18" POP R (TBR) TS , / BLOCK WA TS 2°4, + \\ I (TBR) ( R I 1 I I I I A Sl�NITARY SEW MAPL 1 I S I ESMT. \ _' DEC I T8R ANAGI� I WALL A 1\ IV �� 1 \ \\ \\ ° \•B. 127V0-721 \I �\ V 1 LOPE ITO (TB \ �d� \\ NV�479.89 o ° / pISTURf ED daXi°� \\ROCK �\ \\ \\ - � V A\ V A \\ \\ x \V�� V INV=147XI6 A \ (TBR) \ \ \ \ \ k \ \ \ \ \ (TBRPINES ---------- / GRAI�EL M CH PILE \ 15" w _ AREA rn LITY GUY L�IY�ES \ \ \ S c'ANITAKY SEWER G BI (TBR) \ ��\�`. : \ \ \ s �,, \ \ \ \ \ \ \ ESMT. 1 .� •. \,'_�� �\ \\ \�_' \ 1 1 0 \ ` 1 \ \ \ D.B. 1270-701, i� vow\ 704 PLAT " EX. TIE/ ` �` � c. 27 \ \ \ \ TM 145-100 \ \ \ \ \\ \ \ \ \ \ ? //RIP -RA _ m 1 I �T LI, '.i 1 I \ \ 1 1, \ \ \ ` \ 1 \ \ 2d' SANITA Y I 1 I a RED, UTI 1TYh���,HSG B \ \\w �' N I 1 \ \ \ \ \\ \ \ \ SEWER ESM ` " \ -"`/ DITCH (TO Q� I , V A D.B.A1270-711 IA A '� REMAIN) Pp M ( MARFFH�MAN) I jY� I �i I °' 1 1 A \ \ V A A V A 1714 PLATt'\ IA x E /30" OAK I j Co 1 1 GRgDING AF i ■ / STOCKPILING1 (TBR) / / / hLL I I ATS S NE�ESSARY \ 11 11 x _ _ F �gA _L 51GN1 x I _ _ J� - I I c~n ' ' i 36" WHITE I I I I H � 3 - RED OAK o OAK �1BR) wa- /i(TBR) 24"CH _ I I II I --MH-1 O ILEOP= �8018 r (TBR) N6 fit Q O a - / �� - - / I I I ' / INV=477.95 3 / 24" RED / _ // / I II 11 II I II II II \I I I I 1 OUTLET INV=477.70 - _ / I x PROTECTIONS INV=477.46 o OAK // // / I EXISTIfG Al PRIVATE SIGN 'E I (TBR) EX. 10' DI-313 TOP=527.78 IN BENCHMARK: TOP OF DROP INLET I I \ ELEVATION=527.78 I \ MANAGED / TM. 45-101 / TREELINE If0 POL S_LOOPPI�S TO BBB / BE REMO DISTURR EDi TS - x7wy N 11 I I m /. PS /.Z�BV---- �i-w 12�10� / II I I / / I 1 I I\ \ // / RIP -RAP DITCH /HSG B ` of MANAGED / , '/ 0 4 / // // // // /20' SA�ITARY \ / o SLOPES TO BE / r-------- 1.�--- --�--- / / / / SEWER ESMI T\ B/ (DISTURBED b.B. 1270� / I 1 0 / I I / 709 / 11 1 <\ t \Qs \ H MANA E I x /� / '"'� / 1�7 TS \ \ \ SLOPE E / /15 vytlR \\ - EXISTING , DISTU D 7s6 \ TREELINE �QA4 I I / M D BE�REMOVE 1-L / ®// I _ NITARY�SMz, D.5:.1063-609 \1 A2 MANAGED SLOPES TO REMAIN `.. .�. - _ - Y----- ------ - --� - IVED-twbw C - TAR w ( ) S4T 45'26 W 407.54' p41 o I z MH-1 MH-1 M46.�6' /+ S12°58'28"E BOUNDARY TOP= 16.41' _ GAP INV=471.491.666 \x MH-1 xx -x -x -x x -x -x -x x �x 30' JOINT ACCESS ESMT. TOP=513.31 - D.B. 1037 527 INV=503.46 INSTALL 72" D.B. 1035-465 PLAT MANHOLE TM. 45-105 BASE PER TM. 45-102 DETAIL TM. 45-94B SHIMP ENGINEERING2 LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM 1 F SHIMP > is NO. 15183 SSIONAL Sid VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. 18.030 ti EROSION & SEDIMENT CONTROL PLAN - PHASE 1 Scale: 1 C12 SOIL EROSION & SEDIMENT CONTROL SYMBOLS N0. TITLE KEY 3.02 CONSTRUCTION ENTRANCE © \ \ \ x —x —x —x 3.05 SUPER SILT FENCE rn 3.10 TEMPORARY DIVERSION DIKE- 3.11 TEMPORARY DIVERSION DIKEQii I 1 I [DRAWN TO 3.13 SEDIMENT TRAP - - - TM. 45-1OOC II �� I SCALE] 3.07 INLET PROTECTION IP \ \ \ TS 3.31 TEMPORARY SEEDING TS \ \ \ \\ PS 3.32 PERMANENT SEEDING _ - - V MU 3.35 MULCH00 DC 3.39 DUST CONTROL © _ — _ _ - \I 1 \� = = LIMITS OF DISTURBANCE LOD _ _ I TM. 45-10013 1 TM. 45-173 = = = = SEDIMENT TRAP DRAINAGE AREA I RETAINING WALL \ \ \ 1 1 ,MAX. HT. =10' RETAINING WALL MAX., T. — 1 PHASE 2 1. UPON NORTHWESTORETAIN RETAINING WALL VAL OF E&S O AND SINTROL LT FENCES AND TALP PORTION OF I L THE// THE WALL ON THE SOUTHEAST PORTION. 1 / /' I I \ \\ \ \ \\ 2. ADJUST THE SEDIMENT TRAP AS SHOWN ON THIS PHASE 3. LAY DOWN STONE ON THE CONSTRUCTION ACCESS PATH. 4. INSTALL ROW DIVERSION AND ADJUST THE FILL DIVERSION AS SHOWN. 5. EXCAVATE DIRT WHERE THE SELF —STORAGE BUILDING IS PROPOSED I \ \\ \ \ \ AND STOCKPILE IT OR HAUL IT OFFSITE u ' ' 1/i V AI I I A A\ \V \ 6. BEGIN CONSTRUCTION OF THE FIRST TWO STORIES OF THE SELF STORAGE BUILDING WHILE SIMULTANEOUSLY SETTING UP THE BUILDING_ CONSTRUCTION �I I \ T I I \ \ PAD AND INSTALLING THE FOOTING FOR THE APARTMENT BUILDING _ ACCESS PATH 7. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES MAX BUILD —TO— _ / I TS NOTE: ALL SOILS — \ \ \ \ \ LINE =10' / 1 ``RETA N� WALa I \ ARE HSG B / MA \T.�a \ \ \ \ \ \\ ® \x \ \ �\ \\\ \\I \ \\Q Q� \ \ \ \\\ TS J �\ S ❑ ❑ c❑ 27B \ r \ \ \ \ \ \ \ I \� \ \ I \ N. H \ \ \ \\ \ J y i SG B I \ \ \ \ x \ SEDIMENT x \ \ \ I 1 I N I I T�t AP D \1y. \ \ a I A=2.43 AC I EX. TEIL// r 2TC \ \\\ \\ \I I ch I 1 \ / BOX, TEI. HSG ❑ 1 \ \ c1 I N I 1 \ K1 \\ I\ 1 \\ \ \ \ x \ .� ( MANHTyI LEY I I N ■ I I I \ \ I\ \ I \ I \ \ \ ` I\ I \ TO R FAIN) ❑ ,y ■ I 11 000 `I EASEMENT TO CENTRAL I I / / � TELEPHONE COMPANY / / I / I 1 ` 1 I �TOCKOILE \ I \ I I I I\ I \ \ \ \ I ' OF VIRGINIA DBA / �/ 1 AREA\ \ x I I I \ I \ \ \ 1 CENTURYLINK / I MATERIAL A D.B. 4716-51 kX LIAYDOWN / AREA cow LLJ / I I I I I / j \ I I / - - - i z L �1PON ICOMPL TION \ x O Q w = 1 ' �' — — — TS 15 I II wm 1 DR IN ByILDING1 ROOFS, II S Rs 35 II� I0 T SEDIMENT N w Ir i -- xL T TM. 45-94B (n I I: / / /� % I 3 OUTLET 1 1 0 PROTECTION Al w _I f _ / //_x x _xP �I I EASEMENT TO COMMONWEALTH OF VIRGINIA D.B. 4592-425 1 /� _ -------- I I I / HSG B 4 / / / / / // \ 4CK) / ------ 1-� -->- / // i I \ B// / I / ---� Lp --- \R9 / BENCHMARK: 1 I ? \ \ \\ ��t ` / I / / / J ¢9 TOP OF DROP INLET I I / / / B ELEVATION=527.78 A4 & \ \ \ ` / �I I I N I^I 1 I A2 \ro co /I l' is MANAGED Si \ I _ I ro ¢� / SLOPES TO S -- --------- I i i =/i ��/ I� I v a / I /—L------1—__ ----- I }i' i / / REMAIN MAX BUILD —TO— X X i f -- +x / / iP LINE =10' I L, \ I \. � �— �- —off � IQ/ MH-1 MH-1 /+ \ x —x —X x —x —X —X —x —X x —x 30' JOINT ACCESS ESMT. D.B. 1037 527 D.B. 1035-465 PLAT TM. 45-105 TM. 45-102 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �f SHIMP > is No. 45183 O�FSSIONAL E�G� VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. EROSION & SEDIMENT CONTROL PLAN - PHASE 2 60 •1 Scale: 1"I C13 SOIL EROSION & SEDIMENT CONTROL SYMBOLS N0, TITLE KEY [DRAWN TO SCALE] TS PS MU DC 1• I 1• I 1• I 1• I 1� S I 11• I 11• I I S 3.02 3.05 3.09 3.10 3.03 3.13 3.07 3.31 3.32 3.35 3.39 CONSTRUCTION ENTRANCE SUPER SILT FENCE SF TEMPORARY DIVERSION DIKE TEMPORARY FILL DIVERSION FD CONSTRUCTION ROAD STABILIZATION CRS SEDIMENT TRAP ST INLET PROTECTION TEMPORARY SEEDING PERMANENT SEEDING MULCH DUST CONTROL LIMITS OF DISTURBANCE SEDIMENT TRAP DRAINAGE AREA PHASE 3 1. UPON APPROVAL OF E&S CONTROL MEASURES, COMPLETE BUILDING THE WALL ON THE SOUTHEAST PORTION. 2. INSTALL THE STORMWATER PIPES, DETENTION SYSTEM 1, AND ADJUST THE SEDIMENT TRAP DIVERSION AS SHOWN ON THIS PHASE. 3. COMPLETE CONSTRUCTION OF THE SELF STORAGE AND APARTMENT BUILDING STORIES. 4. INSTALL WATER LINE AND SANITARY LATERALS AS SHOWN ON THIS SHEET. 5. INSTALL WIRE SILT FENCE ON THE OTHER SIDE OF THE STREAM AND BEGIN CONSTRUCTING THE LINEAR PARK TRAIL. 6. STABILIZE THE STONE STOCKPILE AND CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES NOTE: ALL SOILS ARE HSG B 20' SANITARY w/ll I 5;;p I SEWER ESMT. D.B. 1270-711, 714 PLAT 03 TM. 45-173 N \ V A RETAINING WALL 1 \ \ r 1 IMAX. HT. =10' DASHED LINE I RAX"ry G BALL REPRESENTING THE MZONING DIVISION \ R1029 FBC - FLEXAREA ' l l l ch I \ R1029 FBC - CORE / / / CD AREA (APPROX.) 9Q w W \\ \ I\\ \ \\ \\ \\ tj — w W _ w \ W IN W w I w w w -1- W —i I \ I SANITARY $EWER c� I i ' / 1 \ I (ESMT. \ \ / C♦RS N , w I,i I , I , I �I \ I - \ \\ \\ I P.B. , 27\0-72, MAX BUILD -TO- I ilW \ LINE =10' - i/w RETA Np ALL, \ \ TS w HT.�8 \ 2+� \\ \ \ \ \ \ \ „\ _\p �F \ \ \ \ \ \ —W —w G // \ \ \ \ �\ \ \ }- \ - �\ \ I \\ \ (34 C CO 27B _ _ —..— �. I \ ■ \ \ \ \ \ I \ \ \ \SANITARY SEWER ■■ —� I Fisr7 B \ \ I \ \\ \I \ \ \ \ \ \ ESMT. ■ I \ \ I \ \ \ I o \ \ \ \ \ D.B. 1270-701, ■ / Y' \ \ \\ \ o ; \ RS \ \ \\ 704 PLAT / N EX. TEL27'C \ I \ / I I 26' SANITA / BOX, TEL�y,. / I, HSa `; R' CIS \ \ \ 1 \ \ SEWER ESM . x \ hT� 0� PED, UTI iTY y, Q I \ I \✓ o I � 1 \ \ \ \ \ D.B. \1270-711 EASEMENT TO CENTRAL TELEPHONE COMPANY OF VIRGINIA DBA CENTURYLINK D.B. 4716-51 M 0 c/1n w 0<� o r wDfr Qo cn, EASEMENT TO COMMONWEALTH OF VIRGINIA D.B. 4592-425 20' SANITARY SEWER ESMT. D.B. 1270-711, 714 PLAT _ TM. 45-100C IP TS LOD r TM. 45-100B EX. 3B DI-3B TOP=527.78 BENCHMARK: TOP OF DROP INLET ELEVATION=527.78 ■ - ,- x wm Ts ^ - ow p weli I -- !J ail �IMSG - �'�:ry 0 '0 I SEWER ESMT 4f • .:... • ,. U ��.������� pit• � � � .� r r496, _ i •. .•W1, • MAX BUILD -TO- s7 / IP A LINE =10, _TM o H-1 MH-1 j x —x —X X —x —x —x —X —x x —x 30' JOINT ACCESS ESMT. D.B. 1037 527 D.B. 1035-465 PLAT TM. 45-105 TM. 45-102 RIP -RAP DITCH Scale: 1"I SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM O � U SHIMP > is Ija. 15183 O�FSSIONAL E�G� VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. EROSION & SEDIMENT CONTROL PLAN - PHASE 3 C14 SOIL EROSION & SEDIMENT CONTROL SYMBOLS N0, TITLE KEY X -X -X -X [DRAWN TO SCALE] 3.02 CONSTRUCTION ENTRANCE SF 3.05 SUPER SILT FENCE 3.09 TEMPORARY DIVERSION DIKE 3.13 SEDIMENT TRAP ST 3.03 CONSTRUCTION ROAD STABILIZATION CRS 3.07 INLET PROTECTION IP 3.31 TEMPORARY SEEDING TS 3.32 PERMANENT SEEDING 3.35 MULCH 3.39 DUST CONTROL LIMITS OF DISTURBANCE LOD SEDIMENT TRAP DRAINAGE AREA PHASE 4 1. UPON APPROVAL OF E&S CONTROL MEASURES, DEWATER AND REMOVE THE SEDIMENT TRAP. 2. BEGIN CONSTRUCTION OF THE PARKING AREA (LOWER DECK AND UPPER DECK), 3. INSTALL THE REMAINING OF THE STORM STRUCTURES, DETENTION SYSTEM 2 AND BRING SITE TO FINAL GRADE. 4. FINISH PAVING AND CONCRETE WORK WHERE NECESSARY, AND INSTALLING SIDEWALKS, CURB & GUTTER AND STABILIZE SITE USING ROAD CONSTRUCTION STABILIZATION. NOTE: ALL SOILS HSG B W _ W EASEMENT TO CENTRAL TELEPHONE COMPANY OF VIRGINIA IDEA CENTURYLINK D.B. 4716-51 EASEMENT TO COMMONWEALTH OF VIRGINIA D.B. 4592-425 20' SANITARY SEWER ESMT. D.B. 1270- 711, 714 PLAT \ \ \\ 20' SANITARY I \ I I SEWER ESMT. 1.D.B. 1270-711, _ — TM. 45-100C 1 N I 714 PLAT 00 TM. 45-173 W; C \\ 1 \ \ \\ \ \ li w— w I w_ S NITARY $EWER \ / 1 B. 127105721 W W 'vC' .t0 I _ 1 � \ \ SANITAP2Y -� %i� I HSG B \ \ \ 1 \ \ \ \ \ \ \ ESMT. 131 \ \ \ D.B. 1270-701, U` C71 \ \ \ \ 704 PLAT E , TT I I I27 �'" 1 do N I \ \ 1 \ \ \ 26' SANITA Y PMAN HTI TY I i N HSG o -• I� \\ \ \\ \\ \\ \ D.E. �1270E 7M11' I 1 RaS 1 EZpR6UND 1� r ■ 1� 4 •M �� ■LEVEL 0650 ■ 1� 00 1 - V ••• 0 1vow, EWA 'I STREET LEVEL FIFE - IV.88 �■WAI lag I� �■ IIN Y OF �� 111 111 . 111 11m 111� I x \I ELEVATION=527.78 \ \ \ / \\ NITARY1 ASPo11 CRS ro .I 063- /-02 0 T 'D6 1 \I N 1x x —x —x —x —x —x —x —x —x x —x 30' JOINT ACCESS ESMT. D.B. 1037 527 D.B. 1035-465 PLAT TM. 45-105 TM. 45-102 • ., �x x MANAGED SLOPES TO REMAIN 00, SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM �f U SHIMP > is .15183 .e� y-11222 ��• O�FSSIONAL E�G� VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. EROSION & SEDIMENT CONTROL PLAN - PHASE 4 U'l 5 TEMPORARY DIVERSION DIKE (:mmnnntari gnil 1 )TEMPORARY DIVERSION DIKE (DD 16 Not To Scale TEMPORAR Y FILL DIVERSION [711 cl nn� 2 SOURCE: VA. DSWC PLATE 3.10-1 2 TEMPORARY FILL DIVERSION FD) \C16 Not To Scale TEMPORARY RIGHT-OF-WAY DIVERSIONS VDnT Ul Cc 3 VEMPORARY ROW DIVERSION 16 Not To Scale RWD) GROUND 70' MIN. n FILTER CLOTH 6" MIN.I Al SIDE ELEVATION 12' MIN.* 70' MIN. B WASHRACK I (OPTIONAL) L VDDT #1 I �� POSITIVE DRAINAGE COURSE AGGREGATE B TO SEDIMENT TRAPPING DEVICE * MUST EXTEND FULL WIDTH OF INGRESS AND EGRESS PLAN VIEW OPERATION FILTER CLOTH RE11Vf LJRI.LL I.LJIV I.RL I L -""-" -' "-- SECTION A -A 10, EXISTING PAVEMENT 5:1 MOUNTABLE BERM (OPTIONAL) 10' MIN. EXISTING PAVEMENT 10' MIN. 3" MIN. 3" MIN. 4 )CONSTRUCTION ENTRANCE C16 Not To Scale CE GRAVEL CURB INLET SEDIMENT FILTER �\ �-� - GRAVEL FIL RUNOFF WATER SEDIMENT - CONCRETE WIRE MESH FILTERED WATER CURB INLET 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. s INLET PROCTION IP) C16 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 12.5:1 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 DUST CONTROL (DC) \C16 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. Add 20 lbs/acre Indian grass when slopes are greater than 3:1. May 1 through August 15: Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 lbs/acre; Foxtail Millet - 20 Ilbs/acre. Add 20 Ibs/acre Indian grass when slopes are greater than 3:1. August 16 through October 31: Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 lbs/acre; Annual Rye - 20 lbs/acre. Add 20 lbs/acre Indian grass on slopes greater than 3:1. November 1 through February 15: Kentucky 31 Fescue - 128 lbs/acre; Red Top Grass - 2 lbs/acre; Winter Rye - 20 lbs/acre. Add 20 lbs/acre Indian grass on slopes greater than 3:1. 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 lbs. per acre of 10-20-10 (10 lbs. 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 lbs. 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, along with EC-2 Matting: Virginia Wildrye (Elymus virginicus), Little Bluestem Grass (Schizachyrium scoporium), Purpletop (Tridens flavus), Broomsedge (Andropogon virginicus), and Indian Grass (Sorghastrum nutons). 7:)PERMANENT SEEDING (PS) C16 Not To Scale TABLE 3.31-C TEMPORARY SEEDING PLANT MATERIALS, SEEDING RATES, AND DATES w w w SEEDING RATE NORTH' SOUTHb PLANT 3/1 Sn a/15 2/15 Sn v/1 SPECIES CHARACTERISTICS Acre 1000 ft2 m m b to b ro 4/30 a/15 11/1 4/30 9/I Il/IS OATS 3 bu. (up to 100 Ibs., 216e. X - - X - - U. spring variaiea (e.g., Noble). (puma -_um) not Zees they SO lbs.) RYE` 2 bu. (up to t IO IN., 2.5 lbs. X - X X - X U. for We fell seedinge, winter Seale cerWel not less thin SO lbs.) cover. Tolerates cold and low moisture. GERMAN MILLET SO lb.. y,prox. 1 lb. - X - - X - Warm-susoe annual. Dies at first (Setaria iWiral frost. MaY I'e armed m summer mixes. ANNUAL RYFARASS` OO lbs. 1'h Ibs. X - % X - X May be added iv mixes. Will (Ig�i p multi-Flomml mow out of most stxvds. WEEPING IS Ibs. X - - X - Warm -season perevvial. My LOVEGRASS booth. Tolemtce hot, dry vlopm m rostis curvu6 and acid, infertile soils. May be added to mixes. KOREAN 25 lb.. approx. 1'h X X - X X - Warm season armuJ legume. LESPEDEZA` lb.. Tolerates acid soils. May be (laoedess sr ulew added to mixes. • Northern Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. b Southern Piedmont and Coastal Plain. e 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 Nese dates. ' May D� be planted between these dates. 8 TEMPORARY SEEDING TS) C16 Not To Scale 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 - 9016s. 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 - ti 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 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. g MULCHING MU C16 CONSTRUCTION OF A SILT FENCE (WITH WIRE S UPPOR T) 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE OF POSTS. fI11111 Y, III 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 1.01 FLOW 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. 1o)SILT FENCE (SF ;16)Not To Scale Sediment Trap Design Data DA Wet Vol. 07 Wet Vol. Vol D2 DryVol. No. A B C Ho(ft) H (ft.) Z (ft.) W(ft) Weir Length (ft.) (ACS.) (Req.) (ft.) Cy (Prov.) (ft.) (Req.) (Prov.) 1 501.5 500.0 498.0 8.0 9.0 3.5 4.5 14.6 2.43 162.8 2.0 177.4 163 1.5 163.9 W=Z+1 Z ORIGINAL GROUND ELEV. EL=A Area 2 1.0' \ DRYSTORAGE D2 67 CLI YDJACRE ANK ICUYD.IACRE AGE T 6D1(E) FILTER CLOTH ORIGINAL EL=C ELEV. *SEE PLATE 3.13-1 COARSE AGGREGATE CLASS I RIPRAP CROSS SECTION OF OUTLET CLASS I RIPRAP LENGTH (IN FEET) = 6 * DA (IN ACRES) = / / DIVERSION DIKE COARSE AGGREGATE *1 EXCAVATED (/\FILTER CLOTH AREA **COARSE AGGREGATE SHALL BE VDOT #3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) 1992 3.13 MINIMUM TOP WIDTH (W) REQUIRED FOR SEDIMENT TRAP EMBANKMENTS ACCORDING TO HEIGHT OF EMBANKMENT (FEET) I-- W -- a x b w _____________ ,.5 0.5 2.0 t.0 2.0 2:0 "r 2.5 ,.5 3.0 2-0 3.5 2.5 2.5 2.5 3:0 xn x 4.0 3.0 4.5 35 3.0 4:0 s.D an 4.5 rxrAVAreo rrds u4x_ orvne = *• omcuaE CadMD ELN Source: Va. DSWC Plate 3.13-1 11)TEMPORARY SEDIMENT TRAP ( SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM tUT ��.SHIMP Y Ic I OIt53 v AVSSIONAL �; VSMP PLAN 664 WEST RIO ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2022.04.12 REVISION: FILE NO. 18.030 EROSION & SEDIMENT CONTROL PLAN DETAILS C16 C16)Not To Scale