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HomeMy WebLinkAboutSDP202100056 Application 2021-06-08it Application forInitial Site Plan or Final Site Plan or Site Plan Exception Project Name: Airport Road Pump Station Tax map and parcel(s): 32-041A2 Zoning: Rural Area Contact (who should we contact about this project) Brad Weiss Street Address 3535 Vadnais Center Dr. City St. Paul State MN Zip Code 55110 Phone Number 507.440.7485 Email bweiss@sehinc.com Owner of Record Rivanna Water & Sewer Authority Street Address 695 Moores Creek Lane City Charlottesville Phone Number 434.977.2970 Ext. 202 Rivanna Water & Sewer Street Address 695 Moores Creek Lane City Charlottesville VA Zip Code 22902 Email msimpson@rivanna.org 1O 55110 Phone Number 434.977.2970 Ext. 202 Email msimpson@rivanna.org Residential Type of unit(s): # of building(s): Sq. ft. of building(s): # of units per building: Total # of units: Resulting density: Acreage of site: Acreage in open space: Acreage in roads: Average gallons of water used per day: W Non-residential ❑ Commercial ® Industrial ® Quasi -Public Sq. ft. of building(s): 1978 Acreage of site: 1.6 Acreage in open space: 1.15 Acreage in roads: 0 Average gallons of water used per day: 10 FOR OFFICE USE ONLY SDP # Fee Amount $ Date Paid By who? Receipt # Ck# By: County of Albemarle Department of Community Development 401 McIntire Road Charlottesville, VA 22902 Voice: (434) 296-5832 Fax: (434) 972-4126 REVISED 4/05/2019 Page 1 of Intended use or justification for request: Construction of a proposed potable water pump station for the Rivanna Water & Sewer Authority. The pump station will be unmanned and will be visited periodically by operations and maintenance staff. The Pump Station building area is 1209 SF and the covered generator area is 769 SF. Comments/Attachments: After discussion with Andy Reitelbach, both the Industrial and Quasi -Public Type of Development boxes have been checked. The site is owned by the Rivanna Water & Sewer Authority, which is an independent public agency and wholesale water provider, but public access is not allowed on the site. Additionally, the intended use of the pump station is industrial in nature. Attached are drawings of the final site plan and the final site plan checklist. FEES SITE DEVELOPMENT PLAN SITE PLAN EXCEPTION Initial Site Plan Final Site Plan Exception to drawing of site plan under section 32.3.5 a Approved No Preapplication plan Preapplication plan ® S 1,613 ❑ $1,613 ❑ $752 plus $16/dwelling ❑ $1,290 plus $16/dwelling unit and/or $0.016 per unit and/or $0.016 per + Fire Rescue Fee of S100 + Fire Rescue Fee of square foot of square foot of $100 nonresidential structure nonresidential structure S +Fire $E I+Fire Rescue Fee of $100 Rescue Fee of $100 16folded copies of the plan # of copies required forsubminal will be noted with 8 folded copies of the plan plus an additional 6 copies if within an Entrance Corridor your initial approval letter. Copies of the plan should be folded and in blue or black ink Also provide I reduced copy of the plan no larger than 11 by 17 in. ❑ The initial site plan has a parking structure. ❑ The final site plan has a parking ❑ Included are architectural elevations, drawings, structure. photographs or other visual materials showing any ❑ Included are revised architectural elevations, parking structure proposed on the site and surrounding drawings, photographs or other visual structures and load uses. materials submitted with the initial site plan. The elevations shall be part of the approved final site plan. GROUNDWATER ASSESSMENT (Required for all non-residential site plans not serviced by public water) ❑ If the plans show a use using less than 2,000 gallons/day (average) Tier 3 Groundwater Review = $548 ❑ If the plans show a use using greater than 2,000 gallons/day (average) Tier 4 Groundwater Review = $1,183 ❑ Special Exception = $457 This application may require additional review by the Fire Marshal. Fees in addition to those shown on this application may be required by the Fire Prevention Code Fee Schedule. A copy of the schedule is available from the Fire Marshal. Notices required by Section 32.4.2.1 (f) Initial notice fee to be provided in conjunction with an application, for preparing and mailing notices and published notice = $435.00 Owner/Applicant Must Read and Sign This site plan as submitted contains all of the information required by Section 32.5 (Initial Site Plan) or Section 32.6 (Final Site Plan) of Chapter 18 of the Code of the County of Albemarle. I understand that plans which lack information required by said sections shall be deemed incomplete and shall be denied by the agent within ten (10) days of submittal as provided in Section 32.4.2.1 or Section 32.4.3.1 of Chapter 18 of the Code as the case may be. By signing this application I am consenting to written comments, letters and or notifications regarding this application being provided to me or my designated contact via fax and or email. This consent does not preclude such written communication from also being sent via first class mail. 0 6/4/2021 , Contract Purchaser, Agent Bradley J. Weiss Print Name Date 507.440.7485 Daytime phone number of Signatory Site Plan Application REVISED 4/05/2019 Page 2 of 2 Final Site Development Plan ff Checklist -sa�� Project Now: Airport Road Pump Station Firm: Rivanna Water & Sewer Authority This checklist must be completed, signed and submitted with the application. The information contained in this checklist reflects the contents of the Section 32 of Chapter 18 of the Code of the County of Albemarle also known as the Site Plan Ordinance as of July 8, 2015. The applicant is responsible for ensuring that no revisions to the Ordinance have occurred since preparation of this document This final site plan has: III an initial site plan that was approved for the development and it remains valid, SDP - 20_ - 2020-00060 III satisfied all of the requirements of section 32.6 below, and ® satisfied all of the conditions delineated in the letter provided under section 32.4.2.5(c) required to be satisfied prior to submitting the final site plan. III Authorized preparer. ® The plan, and any amendments to a plan, is prepared and sealed, signed and dated by one of the following ❑ An architect licensed to practice in the Commonwealth of Virginia. ® A professional engineer licensed to practice in the Commonwealth of Virginia. ❑ A land surveyor licensed to practice in the Commonwealth of Virginia. ❑ A certified landscape architect licensed to practice in the Commonwealth of Virginia. ® Number of copies when first submitted. III Provide the number of copies as directed in the Initial Site Plan approval letter IN One (1) reduced copy of the plan no larger than eleven (11) by seventeen (17) inches in size. IN Scale and size. III The plan is prepared to the scale of one (1) inch equals twenty (20) feet or larger, or to another scale approved by the agent in a particular case. ❑ Other scale approved - one (1) inch equals () feet, by III No sheet exceeds forty-two (42) inches by thirty-six (36) inches in size. ® The plan IS prepared on one (1) sheet. OR ❑ The plan IS prepared on more than one (1) sheet and match lines clearly indicate where the several sheets join. III The top of each sheet is approximately ED North or ❑ East III Dimensions. The plan is dimensioned to at least the following standards for accuracy: III Boundary, setback and zoning lines: Within one one -hundredth (0.01) of a foot. III Existing contours: Within one-half (1/2) of the contour interval required in section 32.6.2(c). III Proposed contours: Within one (1) foot horizontally and vertically. III Spot elevations: Within one -tenth (0.10) of a foot. IN Existing critical structures including utilities and other topographic features: Within two (2) feet, provided that for critical structures, which include, but are not limited to, gas lines, other utilities, pipes, conduits, walls and buildings to be preserved, within one -tenth (0.10) of a foot. III Proposed structures, roads, parking lots and other improvements: Within one one -hundredth (0.01) of a foot. REVISED 02/8/2021 Page 1 of Albemarle County - Final Site Plan Checklist Site Plan Ordinance Section 32.6 - Contents offtnal site plan In addition to containing all of the information required to be on an initial site plan, as provided in section 32.5, a final site plan shall contain the following: di Demonstrate compliance with chapter. Specific written schedules or notes as necessary to demonstrate that the requirements of this chapter are satisfied. di Proposed grading. di Proposed grading (up to twenty [20] percent slope, maximum two [2] foot contours; over twenty [20] percent slope, maximum five [5] foot contours). di Water and sewer facilities. di Detailed plans for proposed water and sewer facilities, including all pipe sizes, types and grades; di proposed connections to existing or proposed central water supplies and central sewage systems; ® location and dimensions of proposed easements and whether they are to be publicly or privately maintained; ® profiles and cross sections of all water and sewer lines including clearance where lines cross; ® all water main locations and sizes; valves and fire hydrant locations; di all sewer appurtenances by type and number; M the station on the plan to conform to the station shown on the profile and indicate the top and invert elevation of each structure. di Drainage and grading plans. di Detailed construction drainage and grading plans: di Profiles of all ditches and channels whether proposed or existing, showing existing and proposed grades, and invert of ditches, cross pipes or utilities; typical channel cross sections for new construction; and actual cross sections for existing channels intended to remain; di Profiles of all storm sewer systems showing existing and proposed grades; di Plan view of all drainage systems with all structures, pipes and channels numbered or lettered on the plan and profile views. Show sufficient dimensions and bench marks to allow field stake out of all proposed work from the boundary lines; ® A drainage summary table for culverts, storm sewer and channels as described in the following example: Structure Description Length Invert Invert Slope Remarks Number In Out 1 42" RCP 50' 24.50 424.00 100.00% Provide Class 111 2, EW 2 DI- 3B L=8 26.00 432.00 - IS-1 To 3 PG-2A 400' 420.00 400.00 5.00% D=12" 4 Grade 200' 420.00 415.00 2.50% D=18" Swale ® A legend showing all symbols and abbreviations used on the plan; di General notes, typical sections, and details of all items not covered by Virginia Department of Transportation standard drawings; and di Flood plain limits for the one hundred (100) year storm for all watercourses with an upstream drainage area of fifty (50) acres or more provided that the county engineer may waive this requirement for drainage areas of less than one hundred (100) acres upon determining that the information is unnecessary for review of the proposed development. REVISED 02/8/2021 Page 2 of 4 Albemarle County - Final Site Plan Checklist di Street sections. di Typical street sections together with specific street sections where street cut or fill is five (5) feet or greater; di centerline curve data; di radius of curb returns or edge of pavement; ® location, type and size of proposed ingress to and egress from the site together with culvert size; ® symmetrical transition of pavement at intersection with existing street; ® the edge of street surface or face of curb for full length of proposed street; ® when proposed streets intersect with or adjoin existing streets or travelways, both edges of existing pavement or travelway together with curb and gutter indicated for a minimum of one hundred (100) feet or the length of connection, whichever is the greater distance. ® Public facilities and utilities. ® All public facilities, utility and drainage easements outside the right-of-way of public streets, provided that new easements may be generally shown and accurately dedicated by separate plat. ® All water and sewer facilities to be dedicated to public use and the easements for those facilities and shall be identified by a statement that the facilities are to be dedicated to the Albemarle County Service Authority. ® Signature panel. di Signature panel for signature by each member of the site review committee. ® Parking and loading areas. di For all parking and loading areas, indicate the ® size, ® angle of stalls, ® width of aisles and specific number of spaces required and provided, and ® method of computation. Indicate type of surfacing for all paved or gravel areas. ® Landscape plan. ® A landscape plan that complies with section 32.7.9 di Outdoor lighting. ® Outdoor lighting information including ® a photometric plan with ® location, description, and photograph or diagram of each type of outdoor luminaire. di Recreational facilities. di Specifications for recreational facilities. Dam break inundation zones; engineering study and mapping information. If the proposed development is located wholly or partially within a dam break inundation zone, the developer shall submit with the final site plan the following: di a. Engineering study. If the Virginia Department of Conservation and Recreation determines that a plan of development proposed by a developer would change the spillway design flood standards of an impounding structure pursuant to Virginia Code § 10.1-606.3 , the developer shall submit an engineering study in conformance with the Virginia Soil and Water Conservation Board's standards under the Virginia Dam Safety Act in Virginia Code § 10.1-604 et seq. and the Virginia Impounding Structure regulations in 4VAC50-20-10 et seq. The engineering study shall be reviewed and acted upon by the Virginia Department of Conservation and Recreation as provided in Virginia Code § 15.2- 2243.1. di b. Mapping information. The developer shall provide the dam owner, the county, and any other affected localities with information necessary for the dam owner to update the dam break inundation zone map to reflect any new development within the dam break inundation zone following completion of the development. REVISED 02/8/2021 Page 3 of Albemarle County - Final Site Plan Checklist In addition to the items required by the ordinance, Albemarle County Engineer, the Virginia Department of Transportation, the Albemarle County Service Authority, and the Thomas Jefferson Health District require these items on plans submitted for final site plan approval. Plans will not be rejected if these items are not present, but they are required for approval. These items are provided in an effort to communicate all final site plan comments. ® 1. Reference the benchmarks used for surveys. (Albemarle County Engineering Policy) ® 2. Indicate the available sight distance for entrances and left turn lanes. (Albemarle County Engineering Policy) ® 3. Label the maximum height of all retaining walls. (Albemarle County Engineering Policy) ® 4. Provide copies of off -site easements, or letters of intent to grant them from oft -site property owners. (Albemarle County Engineering Policy) ® 5. Show and label stream buffer limits. (Water Protection Ordinance, WPO) ® 6. Indicate the deed book and page reference for all existing utility easements located on the property. (Albemarle County Service Authority) dl 7. Tier 3 - Draft or Final Groundwater Management Plan (WPO Section 17-403) dl 8. Tier 4 — Aquifer testing work plan (WPO Section 17-403) Read and Sign In representing the above referenced firm submitting this plan for fmal approval, I hereby sate that, to the best of my knowledge, the attached plan contains all information required by this checklist. r4J 6/4/2021 Signature er, Contract Purchaser, Agent Date Bradley J. Weiss Print Name 507.440.7485 Daytime phone number of Signatory REVISED 02/8/2021 Page 4 of 4 RIVANNA WATER &SEWER AUTHORITY AIRPORT ROAD PUMP STATION ALBEMARLE COUNTY, VIRGINIA SITE DATA OWNER: RIVANNA WATER AND SEWER AUTHORITY PROPERTY SIZE: 1.60 ACRES PROPERTY ADDRESS: N/A PROPERTY INFO: TAX MAP 32-041 A2 DB 4912 PG 328 PARCEL ID D3200-00-00-D41 A2 ZONING: RURAL AREAS COUNTY: ALBEMARLE STATE: VIRGINIA MAGISTERIAL DISTRICT: RIO DISTRICT OVERLAY DISTRICTS: ENTRANCE CORRIDOR - AIRPORT IMPACT DISTRICT WATERSHED: POWELL CREEK - THIS SITE IS NOT LOCATED WITHIN A WATER SUPPLY WATERSHED ENGINEER: SHORT ELLIOTT HENDRICKSON INC. 3535 VADNAIS CENTER DRIVE ST PAUL, MN 55110 SURVEYOR: SHORT ELLIOTT HENDRICKSON INC. 3535 VADNAIS CENTER DRIVE ST PAUL, MN 55110 DATUM: HORIZ: NAD-83 VERT: NAD-98 MINIMUM SETBACK REQUIREMENTS: 75' FRONTSETBACK 25' SIDE SETBACK 35' REAR SETBACK HEIGHT OF PROPOSED STRUCTURES: PROPOSED PUMP STATION AND GENERATOR ENCLOSURE: 23'-B" PROPOSED FOOTPRINTS: PROPOSED BUILDING FOOTPRINT: 1,209 SF (0,028 AC) PROPOSED GENERATOR ENCLOSURE: 769 SF (0.017 AC) PROPOSED IMPERVIOUS AREA: 7,276 SF(0.IZ AC) TOTAL SITE FOOTPRINT: 69,714 SF (1.60 AC) OVERALL PROJECT LIMITS OF DISTURBANCE 1.20 AC PAVED PARKING\VEHICULAR CIRCULATION: 6,450 SF (0J5 AC) PROPOSED PARKING SPACES: 4 EXIS➢NG TREE CANOPY: 1.54 AC (96 %) EX STING TREE TYPE: MIX OF DECIDUOUS & EVERGREEN PROPOSED TREE CANOPY: 0.51 ac (32%) EXISTING TOPOGRAPHY PER SEH SURVEY DONE NOVEMBER 2019 Rivxnert� �x aqo, hN a �noo c 0 E lam' N�l P,n 4L� tl` N °'xo a 2� z � e ae PROJECT LOCATION o Cco°�x (END OF BERKM4 DR) N 0. .y~ BaaFN Pa Pivanna CO• Mpvdh'ol ' idnie L 'M1Waa. � E 'off oZd y Hollym ad '10 s Q� APPROVALS DATE DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNING/ZONING ENGINEER INSPECTIONS ARB DEPARTMENT OF FIRE RESCUE ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARTMENT OF TRANSPORTATION HEALTH DEPARTMENT SITE PLAN SHEET LIST SHEET NUMBER SHEET TITLE T01 COVER C08 EXISTING CONDITIONS AND DEMOLITION PLAN C09 SITE PLAN C10 EROSION CONTROL PLAN C11 POLLUTION PREVENTION PLAN C12 PUMP BUILDING AREA GRADING PLAN C13 BASIN AREA GRADING PLAN C14 UTILITY PLAN C15 LANDSCAPE PLAN C16 RIVANNA WSA GENERAL NOTES DC01 PUMP STATION SPECIFIC DETAILS D002 WATER MAIN DETAILS DC03 EROSION CONTROL DETAILS DC04 FENCE DETAILS DE1 PUMP STATION- SITE PHOTOMETRICS DE2 PUMP STATION - SITE FIXTURE CUT SHEETS SITE DATA EXISTINGPROPOSEO ZONING: RURAL AREAS DISTRICT MAGISTERIAL: RIODISTRICT EXISTINGPROPOSED USE: PUBLIC WATER FACILITY WATERSHED: PGWEI CREEK OVERLAY DISTRICTS: ENTRANCE CORRIDOR- AIRPORT IMPACT DISTRICT BUILDING SQUARE FOOTAGE: PROPOSED WATER PUMP STATION -1,2095E COVERED GENERATOR PAD -769 BE SETBACKS: 250' MINIMUM FRONTAGE ALONG EXISTING PUBLIC ROAD 150 MINIMUM FRONTAGE ALONG INTERNAL PUBLIC ROAD OR PRNAIE ROAD TT FRONT SETBACK 26 SIDE SETBACK 36 REAR SETBACK FRONT SETBACK NOTE: FRONT SETBACK SHOWN IS 15' FROM EXISTING PROPERTY LINE RUNNING ROUGHLY PARALLEL TO EXISTING BERKMAR DR RIGHT-OF-WAY. PROPOSED BUILDING IS ALSO SET BACK AT (EAST 95 FROM THE ANTICIPATED VDOT RIGHT-OF-WAY FOR BERKMAR DR. j 'I' I I IIII I111�111 / I I I I I IIII IIIII I I /' \ IIIIIII IIIII II / I IIIIIIIIII II / �� 1 1 11111111111111 � / II I II I I I l I l l l j RIGHT-OF-WAY T' \•\I\11IIIIIIIIIII II (IIIIIII /�\ gt111111111111111111 / III III li��Bml�ll jll Ill i // j II II III��IIII�IIimm lbll�l II IIIIIIIIIIIRe�m lrom_ 6No �ti/ �' u III I j II II���Illlllllll��lm � � ��' III IIIIIIIIII II I II j111111111111111 I _- 1I IIII IIII111111 II \\_�'—\ \ IIIj111111111111111 \ \ \ I III �1111111111111111 III \ \ \\ III IIIIIIIIII I \ \ IIIj111111111111111 1 1 \ II II III III 11 II IIII II II II IIII II II � \\ ///IIII IIII1111111 I I \\ /I/ / ///I111111111 I I I 13241D2 I I \\ MICROAIRE HOLDING 1 \\ COMPANY LLC \ (D.B. 5240, PG. 170) ZONING: LIGHT INDUSTRY( I HYDRANT TOP NUT \\ II \ 11 1 3 / 13241A3DAVID P. TURNER & THE Ilk I I I I I MARKET PLACE OF VIRGINA LC 1 I I I 1 I (D.B. 4151, PG. 310) ZONING: RURALAREAS I I I 1 I I I I j l awe +o NN / I I � /// / , � I / 1 / I •�-�_I_ I I I I I j j l I j l l II � I l j l I I j / I _4- 1 1 1 1 I I � - LEASE AREA A AI AV 4-F-I -}I I �I I II j 1 1V IV / CROWN COMMUNICATION INC \ II (D.B. 4151, PG. 310) \ \I ry ro / DEMOLISH / - ZONING: RURAL AREAS EXISTING SHED CONTROL POINT � I I I A 1 V 1 ANTICIPATEDVDOTGRADING EASEMENT (TYP) V I/i / / 3241H1 6 I I I I II I I I I I I I I AI STORAGEMANAGEMENTILLC 1 j j I Q/� I �1 I I l I I I I II 11 I I\ (D.B. 1921, PG. 423) I II I \\ 1 1 `ZONING:HIGIFWAYCOMMERCIAL EXISTING / CELL TOWER I / / II 1 II l \ I / \ I I 1 I I II I I \ I I mI I II I I 1 I / I'Q9 1 11 CONTROL POINT CONTROL POINT / ry A '� { o\ m 1 I A I NAIL /m a /pIEL-599.38 EL=626.68 �' / 3241A2 m l I $ I 1 I 1 / I I 1 I 1 I 1 j I RIVANNA WATER AND SEWER / I I 1 I II I I 1 1 1 1 1 I I 1 AUTHORITY / 11 I 1 1 I I i I II I 1 I 1 1 1 I I (D.B. 4912, PG. 328) m I I I I I I CONTROL POINT ZONING: RURALAREAS I NNL I I I I I I I II I I r / / / / EL=605.11 I I I I I I 1 1 \ i/ l l l I / I I r I I I I I I I CONTROL POINT � it NAi I 1 IL-'� / I / / / CONTROL POINT / / / I I I I 1 EL=62620 _____./, l l 1 5 I I I I 1 CLEAR 1 \ P) _ APPROX. AREA=48,0.0OI\ I // EXISTING WOODED AREA MU( OF DECIDUOUS & / EVERGREEN TREES '141/ / I =y 1 1 I -591 .-_;\i\ \ \ m\�\• \r N r n ml n I / � / / \\ \ I I II I � II/I CONTROL POINT / \I Il \ I \ \ I I NAIL N .l L s EL=621.31 Iv. bv' 0'8 /e s m m I \I 1 1 1 w >9 � ADDITIONAL GRUBBING REQUIRED --__ / / / / / / -�/ / 1 ' 1 \ \ 1, ___ / - / / FOR GRADING � / / / / / /' / / ADDITIONAL GRUBBING REQUIRED II l l l / / I III REFOLATE PER LANDSCAPE PLAN _ / / / / / / , / / FOR GRADING I I I 3241R / / REFOLIATE PER LANDSCAPE PLAN II)I I I I I I // /' 1 1 \ / / / / / / 1 \ / ' r /III /'� I I I 1 32J1R POSES WIC ELAND TRUST; �/ / / / 1 // /�i� ice, �)/ l / / / /� I r POST OFFICE LAND I1 1 \ \ 1 \\ �/ / / CHARLES WM HURTB SHIRLEY I+ FISHER TRUSTEES - CHAR FISHER TRUSTEES IRLEY •/ I I 1 \\ \ \ \ \ ,/ / // (D.B. 1661, PG. 116) _ /�� /--/ D.B. 1661, PG. 116 I I11 \ \ \ \ �/ , ,'ZONING: PLANNEDDEVELOPMENT - / ���i��%����/// .�'/// /� ZONING: PLANNED OE. 116) ENT MIXED COMMERCIAL ------ ��� iii' ��%���� i j//r -�' / // _-- 1 MIXED COMMERCIAL r a O 2 Z �O Q e_ w 2 Z O H 4 O F w � 3 a a W d Z m a > rc 0 m2 �4 J ERA'" w 2 mg oo�"i73 � 0noo LI a N Z QQ ELL0 z 0- OOz O mRol, EUwzm -aE-0 wmy-2 mQ-xw �aw0 SPELL C08 SITE DATA EXISTING OPOSED ZONING: RURALARFASDISTRICT MAGISTERIAL: RIO DISTRICT I EXISDNGRROPO ED USE: PUBLIC WATER FACILRY WATERSHED: POWELL CREEK OVERIAYDISTRICTS: ENTRANCE CORRIDDR-AIRPORT IMPACT DISTRICT BUILDING SQUARE FOOTAGE: PROPOSED WATER PUMP STATION-1,2WBE COVERED GENERATOR PAD -]BB SF SETBACKS: 250' MINIMUM FRONTAGE ALONG EXISTING PUBLIC ROAD 150' MINIMUM FRONTAGE ALONG INTERNAL PUBLIC ROAD OR PRIVATE ROAD 75' FRONT SETBACK 25'SIDESETBACK 35' REAR SETBACK FRONT$EIBA(:K NOTE: FRONT SETBACK SHONM I$]5' FROM EXISTNG PROPERTY LINE RUNNING ROUGHLY PARALLEL TO EXISTING BERKMAR DR RIGHT-OF-WAY. PROPOSED BUILDING IS ALSO SET BM.KAT LEAST 75' FROM THE ANTICIPATED VDOT RIGHT-OF-WAY FOR BERKMAN OR. ANTICIPATED VDOT N 1 TRACK RNG LINE I I I I I I I 3 I I I 3 I I I I I I � I 1 I j Q 1 I3 YI I m j II 20 0 p 0 s ie 10 4N • • • 26 • X ___________ __ • )C _ _ I • • +0/ I x� • I I ANTICIPATEDVDOTGRADING 2F EASEMENT(TYP) / ANTICIPATED FUTURE \ GROUND STORAGE TANK(TYP) EXISTING CELL TOWER 25 Ix I I I Uj TRANSFORMER I D , I � P TO PROPERTY LINE 30%TOPR----ONE ix J GENERATOR I 25 LIMITS OF GENERATOR %_ ____ I BIORETENTION BASIN IENCLOSURE(TP) SEE SHEET C13 FOR U II RESTORATION DETAILS O _r.1�O I ig 9 y \ ]B8TO LINE 1O /PROPRTY I NO PARKING �� ✓✓✓ \ / I xl AREA W I I W I ITSELBACKFROM— ERIGHT-OF-WAY C M.5'TOPROPERIY LINE • • R �� X _ �--- SETBACK LINE (TYP) CONSTRUCTION LIMITS (TP) qe$n� y4e�� r K Q O Z V S 0 O Q > a w i Z Z O m 0 O O F rc O Q � Q � rc Q a W d Z m Z < a rc 0 F9�n 3 u 1 SHEI C09 CONSTRUCTION SEQUENCE: EROSION CONTROL LEGEND GRAVEL CONSTRUCTION CLEARINGENTRANCE.V I 2. INSTALL SIT FENCING PRIOR TO & GRUBBING AND GRADING. PERMANENT MATTING I 3. CLEAR& GRUB TREES sI I I IxV I I 4. ROUGH GRADE DRIVE AREA TO SUB -GRADE, AND GRADE BUILDING PAD AREA TO / \ 1 \ \ \ \ \ \1 5. CONSTSUB­GRUCT. PERMANENT PUMP STATION. ® wRF RB R SLOPE MATTING V A AV A A AV A\ \ 1V I I 111 6. ROUGH GRADE REMAINDER OF SITE. T. INSTALL CHAIN LINK FENCE. CE CONSTRUCTION ENTRANCE \ I 1 \\ \ \ \ \ \ \ \ 1 I 8. INSTALL PROPOSED UTILITIES. 1 v\ \V A AV A A A V 1 A A I I I 1 I I 9. INSTALL REQUIRED LANDSCAPING. SE SILT FENCE O 1 v A A V A V A V A A A I I I 1 1k NOTE: BUILDING CONSTRUCTION, ROUGH GRADING, UTILITY INSTALLATION, CHAIN \ \ \ \ \ I \ \ \ \ 1 I I 1 I I LINK FENCE INSTALLATION AND LANDSCAPING MAY OCCUR CONCURRENTLY. TEMPORARY SEEDING 'yZZ 1 \ \ \ \ \ \ \ \ \\ \ I 1 1 I I 1 1 10. GRADE SITE TO FINAL ELEVATION AND RESTORE. FINAL GRADING AND O i \ 1 \ 1 1 1 \ \ \ I I I 1 RESTORATION MAY BE COMPLETED CONCURRENTLY WITH ROUGH GRADING / I I I I 1 1 1 \ \ I I I I I I o ao m ACTIVITIES. ITRs PERMANENT SEEDING s'P� I I 1 1 I I 1 1 1 1 11. REMOVE ALL TEMPORARY EROSION CONTROL MEASURES PER VDOT I I rae w ket SPECIFICATIONS. ALL DAMAGE TO SITE CAUSED BY SAID REMOVAL$ $HALL BE Clp CULVERT INLET PROTECTION n m I I 1 1 I REPAIREDIN-KINDAND AT CONTRACTOR'S EXPENSE. m e 1 1 1 12. CONSTRUCT BASIN. O TREE PROTECTION '04 m e A c P EROSION CONTROL NOTES: O DUST CONTROL 1 •• I 1 1. ALL EROSION AND SEDIMENT CONTROL PRACTICES TO BE CONSTRUCTED AND PROPOSED LANDSCAPING 1 I I� 11 I I l l m l / MAINTAINED IN CONFORMANCE OF THE VIRGINV\EROSION AND SEDIMENT Ip INLET PROTECTION �� SEE SHEET CI5 FOR DETAILS I / I O I I I INSTALL TREE I CONTROL HANDBOOK. O / y 1 PROTECTION BEHIND AND I I / 1 2. UNSTABILIZED SLOPE$ MUST BE TRACKED AT THE END OF EACH DAY TO - - - / _ P 1 I PARALLEL TO SILT FENCE I I ' I ROUGHEN THE SURFACE MEETING REQUIREMENTS OF SECTION 3.31 OF THE / 1 -I-- —� SF iP I I I / VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. I_----_� LIMITS OF DISTURBANCE I\ I 1. \ -1__�_ 1 I I I 1 3. THE CONTRACTOR SHALL TAKE OWNERSHIP FOR ALL EXCESS MATERIAL AND BE \ II RESPONSIBLE FOR PROPERLY DISPOSING OF ALL EXCESS MATERIAL. / / /,11 1 \ 4. TEMPORARY IN ACCORDANCE WITH SHALL BE OBTAINED BY TEMPORARY HEDINGAND MULPORARY GINACCINGAND MULCHING SHALL 3.3EUSED O MY OISTU VESCH. / , \ \ \ l� b Ts ps AREAS THATSHAL SEEDING AND WORKED MORE THAN 14 AY DISTURBED I// / / -_-_- I �1 N +N/ m '� AREAS THAT SHALL NOT BE WORKED FOR MORE THAN 14 DAYS. I 5. PER$OIL STENT!ATIONIZATIONSHALL OBTAINEDBY ORDANCE ENTWITH SEEDINGANDEC. / I/ / / l T� I I I II�i9l I $OILSTAB.36. PLACEMENT OF ILMATTINGSBILUACCORDALL B WITHSTD.&SPEC. / /f / / WITH AND STANDARD PLACEMENT OF $OIL STABILIZATION SHALL BE IN ACCORDANCE / / / / l l / l WITH STANDARD PLATE$ 3.36-1 AND 3.362. 6. ADDITIONAL ESC BMP MEASURES TO BE INSTALLED WHEN REQUIRED BY ' / / / ALBEMARLE COUNTY. ANTICIPATED VDOT GRADING / , 1 / / / / I I 1 1 I 1 \ \\ \ 1\ \ \\ \\ \ \ T. STOCKPILE AREA SHALL NOT EXTEND INTO PROPOSED BIORETENTION BASIN / / / EASEMENT / / / / ANTICIPATED FUTURE I I I F I m „I m \ I \ \ / 1 �/ I I / & Im g e l A A v A V A AREA. / / /' // I I /{ �/ / /� / GROUND STORAGE I / I lom ,' EM pg it INSTALL TREE \ I 8. INSTALL TEMPORARY SEED, PERMANENT SEED, AND/OR EROSION MATTING IN / / l / I/ l I TANK(TYP) I \I I 1 \ PROTECTION BEHIND AND \ OPEN AREA FOR FUTURE GROUND STORAGE TANKS AS REQUIRED. / / / / / x 1 I / 1 I I y l l I I m is PARALLEL BE IND AN CE GENERAL NOTES: , / /' I j y1 l I �/ / �� I l� 1 / / I I', IV I / / 1 1 1� O� IQfI l I I/ l 1\ 1. CONTRACTOR $HALL RESTORE BASIN AND OPEN SPACE DISTURBANCE PER / / 1 II I I I I I / / 1 1 \ \ I I ALBEMARLE COUNTY CODE AND STATE REQUIREMENETS. / / / / I I Ij l 1 I I T$ I 1 1/ I / Il \ I I \\ \ 1 I 1 I \�2. ALL DISTURBED OPEN SPACES $HALL BE RESTORED WITH EROSION CONTROL i / .I-'// EXISTING / / , II I 1 I \ \ 1 I 1 ps TRM I \ I I I MATTING PER ALBEMARLE COUNTY CODE AND COUNTY& STATE REGULATORY / CELL TOWER I \ / ' I / 1 1 \\ \I\\ 1 IIITs i 1I I I\ \I I REQUIREMENTS. / / / / Ilx 1 I 3. CONTRACTOR MAY USE ALL OPEN SPACE FOR STAGING PURPOSES. AT MINIMUM / / I / 1 II I I 1 \, 1 1 1 / /I �1 1 \ I SE I DI I CONTRACTOR SHALL INSTALL SILT FENCE AROUND ANY CONTRACT / I / , 1 II I I / "I I I l / l \ \ \ I 1 I 1 I 1 1 $TOCKPILEMVDOWN AREA. CONTRACTOR SHALL INSTALL ALL REQUIRED / / ' I / / I I I I , I 1 I 1 EROSION CONTROL PRACTICES PER VDOT SPECIFICATIONS IN ALL ANY AREAS a " �s I / / I I OI 1 / / l , Tp 1 I I m m .i I 1 / l l— - / I I I I THAT REQUIRE ADDITIONAL GRADING NOT SHOWN PRIOR TO USE. , I \ N / 1 1 n m /p 1 of I 1 1 I I 1 4. IF CONTRACTOR CHOOSE$TOUSE THE AREAS NOTED AS FUTURE GROUND m m ry ry / I I,pv 1 I I ,EMI I BIORETENTION BASIN I I I 1 STORAGE TANKS FOR STAGING OR I-AYDOWN, CONTRACTOR SHALL INSTALL / / 1 \ % p 1 / I I l SEE SHEET C13 FOR 1 TEMPORARY STONE BE RE OVEDFVER OTIXTIN FABRICPRIOR MPLETO USE. ALL TEMPORARY /Tsl �Io 1 j 1 I \ C Y 1 , 1 RESTORATION DETAILS I 1 1 STONE $HALL BE REMOVED FOLLOWING THE COMPLETION OF CONSTRUCTION ACTIVITIES AND THE AREA RE T RED IN -KIND. \ , n / / I ❑ / / / ,_ l I I I / / I I I I 'I I 1 1 1 ( 1 I I 1 j1 1 1 1 1 11 1 1 1 III V A 1 1 A 1 I / i 1 11 II 11 11 1 111 I 1 ANTICIPATED VDOT 11 �, / / / / // // / / /m I I 1 INSTALLTREE 1 I I I I I II 11 It l I I I I I 1 1 I I \\ \\ \ /, w % l / I 1 I 1 PROTECTION BEHIND AND I 1 I I I I11 11 1 1 1 I I \ \ \ \ 1 - 1 PARALLEL TO SILT FENCE 1 1 I 11111 III 1 1 I V J l I I I j l 11 11 1 1 1 1 1 1 1 1 1 II I RIGHT OF WAY I //IIII11.1 I ¢ I I EROSION CONTROL MAT (TYP) TS %/.. . ��iii j// / I I I I / A I / - / / / / l �/ I I l .✓ 1 / / jl l l j j l �'� I � I � 1 I sp / 130LFGRBASIN E CE CE ACCESS DRIV PROPOSED LANDSCAPING SEE SHEET CI5 FOR DETAILS n uI j \\ \ INSTALLTREE 1 11 1\ 1 I/�/ n / / / \ PROTECTION BEHIND AND \ \ \ \ \\ \ \ Cp m /' PARALLEL TI, 'o ENCE \ \ INSTALL TEMPORARY GRAVEL WIDENING AREA FOR L �, ;gym \ \ I rv°�f°%"k� k s ,n m O I SEMI ACCESS CONSTRUCTION m e s m w a A'a I Ill l o I' l I I 1 1 I \ \ \ co O I \ I I j9 I \ i (o , o 90 N.( m m/ ? / / I I I INSTALL PER GRAVEL TRACKING DRIVE SPECIFICATIONS i // / \ \\ \\ I 1 \ ,;pvmI t a hm y°1 , / l l l I /// "/ / //, 1 1 1 1 I I I\\\\\ = I I l, I ADDITIONALTEMPORARVGRADINGWILL BE REQUIRED // / I \ II 1 11 / 1111 I I l I l\I III �1 I \\\\ \ \ \ �m I I 11 1 1 1 FOR INSTALLATION- 2.5:1 SIDE SLOPES WILL BE / / / / 11 I I 1 \\\ �\ ALLOWED IN THIS TEMPORARY GRADING AREA / ' / I \ 1 1 I \ / III I1 I I I I I I W R fe$„a Ncn�� o$aeLL a:ogrtj r a a o 2 Z �O Q d �' 2 Z O N a 7 OV OF w a¢ � rc Q a W d z m a � rc 0 ERA w °Qom 5 anon SHEET C10 NOTES: AV AV A iO. DEMOLITION OF EXISTING STRUCTURES -ALL MATERIALS TO BE REMOVED FROM SITE TO BE PLACED \\ \\ \\ IN PROPER CONTAINER AS SOON AS POSSIBLE. AT END OF WORKDAY ALL DEBRIS AND UTTER TO BE 1 \\ \\ PICKED UP, AND PROPERLY DISPOSED OF. O DUST -A WATER TRUCK SHALL BE USED TO WET $LOPE$ AND ROADWAYS AS OFTEN AS NEEDED TO m \\ CONTROL DUST. LOCAL ORDINANCES SHALL BE FOLLOWED TO ENSURE COMPLIANCE WTH \ I r \ CURRENT WATER CONSERVATION MEASURES. I II \ 3. OILSILUBRICANT$- ANY ROUTINE LUBRICATION OF CONSTRUCTION EQUIPMENT THAT WILL BE I PERFORMED ON -SITE WILL BE DONE ONLY AS NEEDED AND PERFORMED ONLY BY COMPETENT, AND i AUTHORIZED PERSONNEL. EQUIPMENTSHALL NOT BE PARKED OVER OR IN THE IMMEDIATE VICINITY OF ACTIVE STORM DRAINAGE STRUCTURES OR DRAINAGE WAYS WHILE PERFORMING THIS FUNCTION. O4. CLEARING, GRADING, EXCAVATING, AND UN-STABILRED AREAS- FOLLOW EROSION AND SEDIMENT CONTROL PLAN. / O PAVING OPERATIONS - COVER STORM DRAIN INLETS AND USE DRIP PANS AND ABSORBENTIOIL DRY FOR ALL PAVING MACHINES TO LIMIT LEAKS AND SPILLS. CONCRETE WASHOUT AND CEMENT WASTE- DIRECT CONCRETE WASH WATER INTO A LEAKPROOF CONTAINER LEAK-PROOFOR R SETTLING BASIN THAT IS DESIGNED THAT NOOVERFLCAN 1 OCCUR. LOCATIONSHALL BE OUTSIDEDE OFSiO1iMWATER CONVEYANCE AND APPROVEDDBY / ENGINEER. O STRUCTURE CONSTRUCTION, STUCCO, PAINTING, AND CLEANING - ENCLOSE OR COVER MATERIAL STORAGE AREAS. MIX PAINT INDOORS IN A CONTAINMENT AREA OR IN A FLAT UNPAVED AREA PREVENT THE DISCHARGE OF SOAPS, SOLVENTS,DETERGENTS AND WASH WATER, PAINT, FORM / RELEASE OILS AND CURING COMPOUNDS.- Q MATERIAL DELIVERY AND STORAGE -DESIGNATED AREAS FOR MATERIAL DELIVERY AND STORAGE. MATERIAL $E DURING BUILDING PROCESS FOLLOW MANUFACTURER'S INSTRUCTIONS \ I \ \ \ \ \ \ \ \ \ \\ I I I I I I I 1 1 I I I \ \ 1 \ \ I I I I \ \ \ \ \ \ 1 \ \ \ \ I 1 I I 1 I N N I I m I I I I I I I I I I I I awe +o p NN � �i�i� IIIIlIo110 IijIY$ii���y°" ,' i 1\ 1 • 1� \ x --I-- —�-+-i zr•I 1\ \ ` / / I I I I I mm� 71 I 1 1 1 1 1\ I I \\ \ • 1 '� 1.� I ^ � ^ b < � � I I I I I I III � I II i 1 \\ \\ 1 9. u u u - u / /------- 1 1 • 1 • +"/ �'1 /� I I I m\In I 1 \ x;1 / 1 I 1 \\ \\ 10. SOLID WASTE DISPOSAL -WASTE COLLECTION AREAWILL NOT RECEIVE A SUBSTANTIAL AMOUNT OF RUNOFF FROM UPLAND AREAS AND DOES NOT DRAIN DIRECTLY TO A WATERWAY. CONTAINERS HAVE UD$ COVERED BEFORE PERIOD$ OF RAIN, OR ARE IN A COVERED AREA. SCHEDULED COLLECTION TO PREVENT OVERFILLING. MATERIALS NOT TO BE BURIED ON -SITE. LOCATION TO BE APPROVED BY ENGINEER. 11. SANITARY WASTE- CONVENIENT AND WELL -MAINTAINED PORTABLE SANITARY FACILITIES WILL BE PROVIDED BY CONTRACTOR, AND LOCATED AWAY FROM WATERWAYS OR INLETS. SUCH FACILITIES SHALL BE REGULARLY MAINTAINED. / / x 12. LANDSCAPING OPERATIONSAND NO DURINPPLY G IN TUTS. SEE CE I -AND TH MANUFACTURER'S LANDSCAPED D LOCATIONS. NOT DURING RAINFALL EVENTS. SEE LANDSCAPING PLAN FOR LANDSCAPED LOCATIONS. 13.WASH WATER$ -TO BE DIRECTED IN SUCH A MANNER NOT TO CAUSE ADDITIONAL EROSION. ' / .�-EXISTING MINIMIZE THE DISCHARGE OF POLLUTANTS FROM EQUIPMENT AND VEHICLE WASHING. TOWER III III��ool ll ll1111 / / / d y I I II11j1�I II Is IIim-Is1111Iw , qi3\ / \ II IIIII II III IP�m_Ilo yN ANTICIPATED VDOT GRADING EASEMENT(TYP) ANTICIPATEDVDOT RIGHT-OF-WAY IIIj111111111111111 \ \ \ \ I I 1 \ 11 1 � IIII 1 1 1 1 1 1 1 1 1 1 II I1 I A V A\ V 1 I A\ v\ i j1111111111111111 II IIIIIII \I 11 1 .' !-�---------- // I II IIIIIIIIIII1111I 1 I \ ` 1 1 \ I X r----- //,IIII----s�- /i//i%j— iiiiiii.. / III'fff I I 1 \ I I I I I / I ANTICIPATED FUTURE I I I I I of N I \\ \\ 1 \\ \\ \\ \ GROUND STORAGE I\ I TANK(TYP) I \I / / \\ \ II \ \\ \\ \ ' 1 ,:'2. ,3 �� I of II 11 \I 1 \\ \\ \\ 1 1 ' If , \ I I II 11 \ 1 I I I ' 1 I I \ I I ' / /�' 1 \ 1 1 I I I 1 I DI I I I I 1 I BIORETENTION I I I I I I BASIN 11 II I j I j I /N 9�� 1 1 I y I II I 1 1 1 I 1 1 1 1 X / / / a 1 1 1 I T I om I I 1 I I I 1 I I I I I I I I I I I I I , I/ 1 / , / / / 1 I / / I / ;� o II I 8 I I I I ' o - � .o';!> • / � 4 =/ l6�` / I l l / , / / l i � i / / , l l `� l I I I (I? ck� �� � ��\ \`♦ / \ �_�__ \ \I \I\ \ \ \ \ \ \ I \ 1 / / I \ 1 I 1 I I I 1 I / / / / / / / /// / / 'sez-s / / / � i °C\��\\ \ \\��\♦\ � `\ ` -� � 3\ I\ \ o � � I I I I -___' .� / / / / _ \ 1 I I I �\\\ \ ♦\\\\♦\ _ \Ipm / l //' I \ I 1 1 I III ♦\ \\ \ I / w y ° /° '.+ o �o N .( m q � I / / / / / �\ I / I I III \ �• \ �m II I III I \\ � \\\♦ � I IIII, �I I I I \ ♦� \ \ T / /' Y 1 I 1 I 1 1 \ \ \ 1 _� // / / / , .' _------ - � � � � � � iii' - / / ///� I I , � / � rl l /�� /,i / ,/ / W ,II11 II II / a a 0 2 Z op a e w 2 Z O N s 7 O O F W a � a 3 a a W d z m a > rc 0 ER�a w 2 mg z z z ayo J w z z z Oa I- z �N4 �aa SHEET C11 I I I I I 1 I 1 I 1 I 1 I 1 I 1 I I I I I I ANTICIPATED VDOT GRADING \\ EASEMENT(TYP) / I / ANTICIPATED VDOT / \\ RIGHT-OF-WAY / I I � PROPOSED CHAIN LINK (TYP) INSTALL FENCE ALONG FINAL CLEARING LIMITS SEE SHEET DC04 FOR FENCE DETAILS I \ I I \ I \ \ PROPOSED CLEAR & GRUBBING LIMITS (TIP) \ SEE SHEET COB FOR CLEAR &GRUBBING DETAILS \ _ , 1 ) 15 W' om- GRADE SWALE TO DIRECT DRAINAGE OFF DRIVE AND TOWARD BERKMAR DR II / EXISTING CELL TOWER 1 II I I I I I I I % v u^I — — " — A _ _ c i GRADE SWALE TO DIRECT DRAINAGEAROUND BUILDING i i � PAINTED "NO PARKING" P i� 11 I I I 3 I I I / I / I / I / I / I I I I / I / I / I / I / I I wh I / I / I / I / I / I I�/ I I / I/ L STATION BUILDING -1,209 SF / `GENERATOR PAD-]69 SF FF EL=624.5 �v y% co as z6 6e 06'-w / / w / W 25 W' I P\ `PROPOSED ASPHALT(TYP) \ < SEE SHEET DC01 FOR DETAILS \ � \ PROPOSED WATER MAIN (TIP) \ \ �\ \\ SEE SHEET CIA FOR DETAILS I / SEE SHEET C15 FOR DETAILS PROPOSED 20'SWING GATE SEE SHEET DC04 FOR FENCE DETAILS >• R \ I I I I I I I � / / I\ ONNE CONNECT ACCESS DRNETOSEEND OFI EXISTING BERKMAR DR x I I I 111 \ \ \\1 \I I 1 I / I N Ilk 1 I I l I I I I l m I / / I / / BASIN ACCESS DRIVE R NOTES: I 1. CONTRACTOR TO GRADE IWDE AREA AND INSTALL 10'GRAVEL DRIVE IN CENTER OF PER GRAVD AREA - EL ANTICIPATED FUTURE / / 2. INSTALL PER GRAVEL ACCESS DRIVE GROUND STORAGE TANK / / SPECIFICATIONS. �3. ANTICIPATED GRADING LIMITS DRIVE NSTALL MN IS SHOWN. OR HOWEVER, ADDITIONAL GRADING MAY BE REQUIRED MEN EXTENDING DRIVE ENTIRE DISTANCE TO/. IF ADDITIONAL GRADING SS REQUIRED, CONTRACTORTOINSTALL ANY ADDITIONALIONALE EROSION CONTROL MEASURES PER VSPECIFICATIONS. GRAVEL R 5. PROPOSED GRAVELEL DRIVE SLOPE SHOWM AT 1516%i. EXISTING SLOPES IN CONCRETE (TYP) / THIS AREA VARY FROM 1420%i '1 0' / SEE STRUCTURAL f PLANS FOR DETAILS a I88.83'0. I, / 3 /� k 130 LF 10'WIDE BASIN /� / GRAVEL ACCESS DRIVE / qe$n� N r 0 a O z W < rc a d w ' z Z O m 0 O O F rc O Q Q 3 rc a a W d z m a rc 0 M2 00 L Fir u 5 o��noffi SHEET C12 v V 11 \l 1 DIVERSION SWALE 1 I II I I I I GRADE SWALE TO 1 1 I I 11, II II °1• I ENSURE MAJORITY OF 1 I I SITE DRAINS TO BASIN I I «Y*�•' NORTHEAST I I «« «t 1 PRETREATMENT CELL • SEE TABLE FOR DETAILS I 1 1 BIORETENTION CONSTRUCTION NOTES: BURIED STONE STORAGE 4 1. EXCAVATION TO FINISHED GRADE SHALL BE DEFERRED UNTIL ALL DISTURBED �1 AREA/ FUTURE AREAS WITHIN THE WATERSHED HAVE BEEN STABILIZED AND PROTECTED. BIORETENTION AREA " 2. COMPLETE CONSTRUCTION ON THE WATERSHED AND STABILIZE ALL AREAS �\ 226 If IN. DRAINING TO THE BIORETENTION BASIN. m • ,( 3. USE LIGHT, TRACKED EQUIPMENT, LGP IF POSSIBLE, TO AVOID COMPACTION I I Y • ON THE BASIN FLOOR. AFTER FINAL GRADING IS COMPLETED, DEEPLY TILL PVC CLEANOUT 1 IE = 609.2T o / •1, « THE BASIN FLOOR WITH ROTARY TILLER OR DISC HARROWS TO PROVIDE A I I / WELL -AERATED, HIGHLY POROUS SURFACE TEXTURE. ONLY EQUIPMENT 1 p l l I USED IN CONSTRUCTING THE BIORETENTION BASIN SHALL PASS OVER THE AREA l 11 26.5 LF 6" I 4. INSTALL THE PIPING, DRAINS, VENTS, AND INFILTRATION STONE IN I / I / PVC 1.0% 1 ACCORDANCE WITH THESPECIFICATIONS. INSTALLATHREE-INCHLAYEROF l •` WASHED,1/4INCH PEA GRAVEL ABOVE THE STONE.. LIGHTLY COMPACT WITH / 1 I l A LANDSCAPING ROLLER. 5. AFTER CONFIRMATION THAT FILTER MEDIA MEET$ SPECIFICATION(VIRGINIA DEO STORMWATER DESIGN SPECIFICATIONS NO. 9, SECTION 6.6) BY TESTING 1 / 1 I l B I • ^ I .« OR CERTIFICATION FROM SUPPLIER, FILL BIORETENTION AREA WITH \ 1 1 I I I +• PLANTING SOIL AND SAND, AS SHOWN ON THE PLANS AND DETAILED IN THE / I / I SPECIFICATIONS. 1 / I I I I `• 6. INSTALL VEGETATION AND GROUND COVER SPECIFIED IN THE NO TES ON THIS // PAGE FOR THE BIORETENTION AREA AS WELL AS THE BMP SPEC. NO. 9. / 1 \ PVC TEE 1 T. PLACE SOD. EC FABRIC, OR NON EROSIVE LINING (DEPENDING ON INFLOW I I IE=604.00 VELOCITIES) IN THE INLET CHANNEL AND/OR FILTER STRIPS. I I 8. UPON AUTHORIZATION FROM DESIGNATED INSPECTOR, REMOVE ALL SEDIMENT CONTROL AND STABILIZE ALL DISTURBED AREAS. UNBLOCK CURB I \ I 5 \\ OPENINGS, AND PROVIDE DRAINAGE TO THE BIORETENTION AREAS. PVC 1A% * 11 9. PIPE AND RISER JOINT$ ARE TO BE WATERTIGHT WITHIN STORMWATER I \ MANAGEMENT FACILITIES. N 10. FOR TEMPORARY SEDIMENT TRAPS OR BASINS WHICH ARE TO BE CONVERTED TO PERMANENT STORMWATER MANAGEMENT FACILITIES; /v BURIED STONE CONVERSION IS NOT TO TAKE PLACE UNTIL THE SITE IS STABILIZED, AND / STORAGE AREA \ \ +ry PERMISSION HAS BEE OBTAINED FROM THE EROSION CONTROL INSPECTOR. 226 sf MIN. \ I « LPLNOTES: w I/ w 1' " 1.. BIORETENTION CELLS $HALL CONFORM WITH ALL STANDARDS AND I I" " •o C « SPECIFICATIONS IN VIRGINIA DIED STORMWATER DESIGN SPECIFICATIONS I « NoB. 2. GROUND COVER SHALL BE MIXTURE OF THE FOLLOWING PLUGS, PLANTED AT 12-18" ON CENTER: I PANICUM VIRGATUM(SWITCHGRA$$) LOBELIA CARDINALIS (CARDINAL FLOWER) / / ) «• + SCIRPUS CVPERNINUS(WOOLGRASS) EUPATORIUM PURPUREUM (JOY EYE WEED) 3. GROUND COVER SHALL BE ESTABLISHED TO ENSURE 90%GROUND COVER / PVC CLEANOUT BE ESTABLISHED IN THE PLANTING AREAWITHIN A TWO-YEAR PERIOD. / IE=8042] l SOUTHWEST / „I„ •+« PRETREATMENT CELL ) ` `P' • . ` / ANTICIPATED / / I SEE TABLE FOR DETAILS / FUTURE GROUND / 1 / STORAGE TANK(TYP) `,1« / `k I DIVER SION SWALE I GRADE SWALE TO / 7• _ / ENSURE MAJORITY OF SITE DRAINS TO BASIN I I l •L, / / FA I 1 I I I 1 I I I I I I I 1 I�g I I II I II I I I I I I I I I I I 1 1 1 I I I I I I I I I I 1 5' WIDE GRASS FILTER STRIP @ 20:1 SLOPE (WHERE SHOWN ON PLAN STONE PRETREATMENT CELL OBSERVATION WELUCIFANOUT4' PVC PIPEWTH THREADED, WATERTIGHT GAP THAT IS TO BE INSTALLED WITH CLEANOUT EXTENDING g' ABOVE GRADE BIORETENTION GROUNO(:OVER SEE NOTE 0 BIORETENION FILL MEDIA SEE SPECIFICATIONS FOR $OIL CRITERIA 3' THICK WASHED 1/4JNCHPEA GB 25' STRIP OF FILTER FABRIC PLACED ABOVE THE UNDERDRAIN PIPE BETWEEN THE BIORETENTION FILL MEDIAAND THE PEA GRAVEL 8" PERFORATED$CH 40 PVC®1% O O O O ......ee.... .............. O O $LOPE(MIN) SEE PLAN VIEW FOR INVERT DETAILS MIN 12' THICK WASHED /57 STONE BELOW NVIEIRT P IWPVC t %GRASSED BIORETENTION CELL SECTION A -A LOWEST POINT PIPE 5' WIDE GRASS FILTER STRIP EMERGENCY$PILLWAY 20:1 SLOPE r BIORETENTION I (INHERESHONN I GROUND COVER SEE DETAIL ONPWJ) I SEE NOTE I I j I I I I i I I 1L I x i TH IIC KWi OR I 6'PVC END PEAGRAVMHEDELR3' UR ED IE-603.71 STORAGESTONEAREA 29 LF 6"PVC j BURIED STONE I ' Q 1.8% $TORAGEAREA *5i WASHED STONE V I i I I �I A v I I BIORETENTIONAREA 1 5' WIDE GRAS$ FILTER STRIP 20:1 SLOPE STONE REATM1 CELL W THICKWASHED 1WINCH PEA GRAVEL OVER BURIED STORAGE STONE AREA BURIEDSTONESTORAGE AREA/FUTURE BIORETENTION AREA R5i WASHED STONE THICKBIORETENTION FILL MEON SEE $PC EIFICARON$ FOR $OIL CRITERN 4• O I 3' THICK WASHED 1WINCH PEA GRAVEL 2.5' STRIP OF FILTER FABRIC PLACED MOVE THE UNUERDRAIN PIPE BET`NEEN THE BIORETENTION FILL MEDIA AND THE PEA GRAVEL 6' PERFORATED CH 40 PVC ®1%$LOPE (MIN) SEE PLANVIEW FOR INVERT DETAILS zb• MIN THICK WA$HEU $TONENE BELOW INVERT OF OF LOWEST POINT OF PVC PIPE � /GRASSED BIORETENTION CELL SECTION B-B t� ME������. STONE PRETREATMENT CELLS DIMENSIONS APPROXIMATE L (FT) W (FT) PLANNED AREA (SF) SOUTHWEST CELL 20.5 MIN. 14 MIN. 261 NORTHEAST CELL 16.5 MIN. 14MIN. 194 W II I %3� STONE PRETREATMENT CELLS I I I PROP. SPILLWAY EIEV. = Wg.50 it �ta KX 11 �_ ` iCp OF BERM m9.00 s j 1 W MIN ° VMAX SC350 BY NAG (OR EQUAL) +,� ll /�j ���`/ INSTALL MATTING FROM 100 YR W.S. ELEV. / / / / �� INSIDE BASIN TO TOE OF SLOPE OUTSIDE BASIN MIA SHALL BE FILLED WITH TOPSOIL AND SPILLWAY OVER -MATTED WITH CLASS II - TYPE'B' ECRM PLANTING LEGEND: ! I / KEY NUMBER BOTANICAL NAME COMMON NAME SIZE TYPE / AMELANCHIER CANADENSI$ SHADBLOW SERVICEBERRV �� 3 5'$' TREE / &CVS (WHITE PILLAR) I / HVQ 3 HAMAMELIS VIRGINIANA WITCH -HAZEL W-6' SHRUB / /I C VDo 9 VIBURNUM DENTATUM HICAGO LUSTREEVIBURNUM r-3 SHRUB I / IGO 3 ILEX GLABRA INKBERRY 6'-V SHRUB BIORETENTION AREA SEE POINTING NOTES I/ / +++++ FILTER STRIP GROUND SEE POINTING NOTES COVER r a o 2 Z �O Q % ¢ 6 w Z $ O N 7 ad � Q a W d z m a > rc 0 m2 �4 J -� ERA"' w 2 wg u o�CQWm aow�B3 5 � z a m Ur z 00 QW rc _azz T P w w�Q yam SHEET C13 N I I 16" I / 10 LF 16"DIP @0.00%- 16"DATE VALVE B BOX STA=46+61.61, 10.BT L IE=611.89 STA=44+61.61, 8.32- L IE=611.89 3 LF IT DIP @3.201 16"DATE VALVE & B( STA = 44161.61, 6.19 310± LF TO BERKMAR DR/ LAUREL PARK LN p INTERSECTION Y 11 u m ANTICIPATED VDOT GRADING EASEMENT (IYP) 0 X EXISTING CELLTOWER X- - VALVE ASSEMBLY' F- - STA=45+37.41.6.83'L IE=815.23_ CONNECT POWER TO EXISTING UTILITIES AT CELL TOWER SITE AS REQUIRED D STA= VIE =616.80 3 LF W DIP @ 5.57% 8"GATE VALVE 8 BOX STA=45+6).0], 3.80' L -------- VIE=616.63 -3 LF 8' DIP @ 5.5]%'-- 8 90. SEND _ROTATE BEND DOWN TOWARD 1 I TYPICALH=NVTASSEMBLY GTA=45+8].OT,0.82'L- V WI B'GATE VALVE&BOX _ 8'IE=618.46 STA=45+25.41, 21.S3' L� 8"90°BEND IE=618.]5 ROTATE BEND DOWN TOWARD I % TEE @58'e MEL 15 LF W UP@24.00% STA=45+6].0], 2.85'R 1 8'IE=619.58 16' TEE WI B" REDUCER 3UP 8"DIP@57.9 STA= 45+25.41, 6.83' L 8"GATE VALVE&BOX IE=fi16.i3 STA=45+6].0], B.STR �89 LF 18•DIP @4I15%� 0'IE=618.05� 3 LF 8" DIP @ 5].]9%� W 3D LF IT DIP@4.15% i1II u+� 12 LF 16"DIP 04.15% 5UP 26' DIP @0.00% _ AIR RELEASE VALVEASSEMBLY -� STA=45162.W, 8.18' R� -W TIE =615.66 96 LF 24' DIP @ 5.30% 5 LF 24- DIP @ 0.00% 24BEND �W AND GRADE BREAK -W STA=4453.43. 0.04'R 24"GATE VALVE &BOX IE=610.76 STA=45-5]07, SAW R TIE =615.84 2V TEE Wl 8-REDUCER _ ROTATE TEE UP TOWARD XC- BEND@58"1 ANGLE STA=65+8].0], B.iB'R 26"IE =615.M 8"IE=fi16.5Y� 4 LF 24- DIP @0.0I 24"GATE VALVE & BOX STA=45+T2.0], Il.68' R 24"IE=615.84 3 LF 24- DIP @O.W%- 5 LF 24•DIP @ ] LF 24" DIP @ 0.00% 24'x 16'TEE 6 LF 24'DIP @0.008 2A"x IT Tf STA= 45+09.83, 8.18' J E 16 90- BEND -�STA= 4]5.58, 4JL.-,l7tfiIE 16.61 UP 3 ifi' DIP TI N IT CONNECTION NEC ATBUILDING ID 0 10 20 uak 5 Iasi UTILITY CONSTRUCTION NOTES. 1. CONTRACTOR $HALL VERIFY CONNECTION LOCATIONS TO EXISTING UTILITIES PRIOR TO CONSTRUCTION. 2. ALL PIPES SHALL HAVE 3' MIN. COVER. 3. PROPOSED BUILDING ROOF DRAINS SHALL DAYLIGHT ONTO GRADE. 4. CONTRACTOR$HALL OBTAIN ALL REQUIRED CONSTRUCTION PERMITS PRIOR TO CONSTRUCTION. STA= 45w6.74, 48.17' L 101 D.I.P. SURGE / 161E=616.81 RELIEF LINE TO SUCTION MAIN / �.G DISCHARGE HOSE - I6"GATE VALVE & BOX 3TA=6 71.006.83'L /18'IE=616.81 (3)16' CONNECTION AT BUILDING STA= 45+84.27, 45+90.57,- 45.96.91, 46+01.83 @ J.OP L �^ 16"IE-616.1] DIP @ s 34t LF- 4" PVC DRAINTILE CONNECT TO TRENCH DRAIN IN BUILDING - F- 4: $ DAYLIGHT TO GRADE AS REO'D � d 12't SUCTION HOSE IZa II ANTICIPATED FUTURE 8' STORZ FITTING FOR GROUND STORAGE TANK a�, ----- BYPASS PUMP SUCTION _ CONNECTION 8'IE=619.59 \ ) i. J p 20 LF 8- DIP @0.00% 8"45-BEND B"IE=619.59 \ 0 7 \ 4 5 l 1)13 LF 16' DIP @ 0.00% I]LF 8-DIP ®0.W% 0" STORZ FITTING FOR BYPASS PUMP DISCHARGE - ONNECTION 0"45° BEND STA=46+0].86, 0.8Z L i6. �-I �B1+c VIE=619.58 ei 5s v9icunv 15+96.91, 46+01.83@ 5.51' R WIE=816.1] 13 LF IT DIP @ 0.W% 24"PLUG STA=46+11.2], 8.32- R 24°IE = 615.84 5 LF 24-DIP @ o.W% �24" GATE VALVE B BOX' - - - _ _ _ - _ - - 3TA= 46+88.22. S.18' R x 16" TEE ,=46-01.83, 0.18- R E = 615.64 -STA=4fi+11.46, 15.18' R 24'IE=615.84 i LF 20 DIP @ 0.00% 24-x 16' TEE STA= 45+95.83. 8.18' R 24'IE=615.84 IWIE=616.1] -6 LF 24" DIP @ 0.00% qe$n� NI1 0 M2 o0 n j9 3 2 u 5 O�o?noo � SHEET C14 Cooaty of Albemarle Conmrvalbn PI­ Cheo Wi l- To be plaaea oa "a&-, F4u (Haoabook pP III-284-111-297 for oampkh aperi&atio n) 1. The faEowia¢ Reos shall be shown oe the Wax: Q rmes to sm - 0 Lima; ofelea"n8(oalade mipline oftrees ro be saved), 0 Location aM type ofpro4etive feming; \ II 0 Grada slangs agwnngare wells or walls; a Propcoedaemhaigor nancbng beyond the limik rfdee",. I MarY�io s I I 1 1\ o All aegis a be savM shall he marked wiN print or "barn aza Icight clearly visible b aNipmentopmatms. I 0 No grad., wall begin.niI the tree mmkdg has been mspeccd aM ap,xovW by a Cray lrapmkr. I \\ 3. PreLomlroeliox C.Orra.e: o rrev prettrvatoon. pra4et.n—Yures shall be reviewed with the, emmaelor on xxv a llyW ent0 fion ana Slow. O Heavy e9n�pmmt, vehicWar traffic and sYcwv or eomNction er—ds inclWin, mil smInot he lvminW waain Dce dr'lircs of trees to To — SAnd 0Such ion and smrmmler Unenlion Devien: / _-- osm eeviees sbdl mtaavermN dae6ro mesa. 6. FGes: OFoes are rct permitted within 100 feel eftic d"plam oftrees ro be need. Z Toxic Malerivla: Q Toxic ma4r�als shill not lc shred wifhm 100 feetofd. d"plim oftrees foedsaved E. ft dre tv�e Ferri' . / 'roves to be refe.ed Indoor Co feet ofa proposal bwldag orgVmg ativTy wall be prolec4d by fmin, Q Ferc.gs1a11 he.place aid shall be�mpeded and approved byaCow lmp Wrpfi bWUamgorcomtrmm 9. Tree Walls: / ,,,,f111 ---- VIRGINIAPINE- OW n B'oard level mast be raised wifain fhe dripline ofa tree fo lR ceved, a see well andl be pmvided aM a commmtion der'I avamitred /1/ — f«ap,xovd. / w. FWn WaDs: / __ Q WW�wdlevel mast be lowered wa"mD.d"plimetreerohe mvedatrmwall shdledprovWed;.decomromtirn dekil sabmittW' i // /—___—_ � IT. Tr<u'b Q nWh tremM1�ng �s requued vnlbin Dc limits ofcleming if sadl he dws as far away fiam the Nmks of trees as possible. Twmlingwaera Inge see shalledcarsidered asan d4mative when if �s anfi.pekdtlm mcesmry tremhing sell aesaoyfeed occou 12. Clnna . PrW� in, shill be ac lea acres removed drain, time feral clemup. 13. Dana en�d Tren: Q_,edtrerashall aebeakdimmedidely by pm &fat ]Wtwnmohrme sreeommeMdby ease speeidict / /I / / NOTE: 1T I8THE DEVELOPER'S REBPONSIRILFfY TO CONFER Ts, THE CONTRACTOR ON TREE CONSERVATION REQODtEMENTR OWNER SIGNATURE (OATEJ CONTRACTPURCHASER SIGNATURE (DATE) GENERAL NOTES: 1. VI IBIUTY F ALL MECHANICAL EQUIPMENT FROM THE ENTRANCE CORRIDOR SHALL BE ELIMINATED i W 2 r 2. ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE I ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE I HEIGHT; THE TOPPING OF TRESS IS PROHIBITED. 1 SHRUBS TOTRES$ SHALL BE PRUNED MINIMALLY AND �� 1 ONLY TO SUPPORT THE OVERALL HEALTH OF THE PUNT. \\ 1 TREE CANOPY: \ EXISTING TREE CANOPY 9l%(1.54AC) \ PROPOSED TREE CANOPY 32%(0.51 AC) 1. TREE PR TE TI NZONES SHALL BE INSPECTED AND\ MAINTAINED ON A DAILY BASIS, 2, NO CONSTRUCTION EQUIPMENT, SUPPLIES OR DEBRIS SHALL ` THE COUNTY FOR PLANTING LEGEND ABBREV BOTANICAL NAME COMMON NAME SEE ROOT VP PINUS VIRGINHWA VIRGINIA PINE GI B&B I 1 \ \ \ I I I I I N I I 1 I I I N i e \ \\ \\ \\ I I I II I I I I I I I I I I Ilk \ 1 \ \ \ \\ I I I I I I I I I I \\ \ 1 \ \ \ \ 1 I I I I I I I I I I C I I I I I I I I I I I I I I I 1 I I I ro 0 z0 a0 aPe' I I I I I I I I I I I I I I scan 10 ran 0.0 `o `m I I / / I I I ! I I I 0n 1Y ONpSINONFn 1ANN$GAPE BUFFER (IYP) I I \ lag �o� p\III I11\\ \ 1\ s of N \1 \ \ 1 I I I e l \\ \ I I I II I I i1 I I I I v I 1 I I 1 / / / � I 1 / l l l 1 / Y I' o I I 20.D UNOISTRURED I.woSGAPE BUFFER (rvP) I I BIELATION BASIN , I I % � � � �� l � I� J % � � � / i I SEE EES SHEET C13 FOR PLANTING DETAILS a If J O .•,.74" / , & B '. I . —� ✓✓ � — _0' � e r r / � i / � / � � / l l Vie! j I � _X e \ —^, 7 / ��o^ —_•—"� _ _ __ _ Zo.O'UNOIGTRUBEO UWOSCMEBUFFER (IYP) 1 I I 1 / , / / / /� may' // / / /i_ / / j / / PRONLINK CHAIN GSHN T SER%WAS TREEE.PROPTION FENCING FENCINGDER OFEROTECTR CLLOWECTION FENCING FOR PROTECTION PROJECT, FOLLONANG REMOVAL \ \ `yl\ \ \ \ \ \ I \ 1 / / I 1 I I I I / / / / / / / / / /_-582_> ' OF TREE PROTECTION FENCING. \ I'\ 1 ' / �PO$T CONSTRUCTION NOTES: et / (y I \ �\ ;I. REMAININ TREE PR TE TION FENCING SHALL BE REMOVED. O \ 1\ \$IW \ I j l l l / l/ //'— 1 �; \ ` \� \\ \, a i l i l i i rI Y II l i / i/ c'// / CID0 i d'm COD 1I1 �\ \ \ �\* //IIII11\—_�/ / / / I/,/iIII, \ � . \`\\ Q VI I I I I 1 1 \ ' // r / / / I / Y W / EXISTING CELL TOWER / 1 / I I / 1 I \ \� ANTICIPATE DsVGRADING EASEMENT EASEMENT (TYP) I as N I I 1 1 I I 1 1 1 I / 1 i I ~I r Iti 1• \I 1 / % � I �j �I I h(y\fin 1• / / � / � I I I I I m � / ✓ I I I\ I I I I 'I I I ANTICIPATED FUTURE I I I pII I GROUND STORAGE I\ o I I I U I TANK(TYP) R fe$„a of^<cwi! g6 a:o:,rtj na a a O 2 Z W � m �O Q �6 w Z N b 7 O F w 3 a a W d z m K O ERA w z �g le leInm a�wu3 � in .. SHE C15 GENERAL EROSON AND SEDIMENT CONTROL MOLES: EST: UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, IM AND THE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS. ES2: THE ADMINISTRATOR MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRELONSTRUCTION CONFERENCE, TWO WEEKS PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. THE NAME OF THE RESPONSIBLE LAND DISTURBER MUST BE PROVIDED TO ME ADMINISTRATOR TWO WEEKS PRIOR TO ACTUAL ENGAGEMENT IN THE LAN0.DI$TURBING ACTIVITY SHOWN ON THE APPROVED PUN. IF THE NAME IS NOT PROVIDED PRIOR TO ENGAGING IN THE LANDTHSTURBING ACTIVITY, THE PLANS APPROVAL WILL BE REVOKED. ERL3: ALL EROSION ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. E$ : A COPY OF THE APPROVED ES$C PLAN$HALL BE MAINTAINED ON THE SITE AT ALL TIMES E": PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PWJ$ (INCLUDING, BUT NOT LIMITED TO, OFFSIM BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT SUPPLEMENTARY ESSC PLAN TO THE ADMINISTRATOR FOR REVIEW AND APPROVAL. ESP& THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY ME INSPECTOR. ES T: 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, AFTER WHICH, UPON APPROVAL BY ME INSPECTOR, THE CONTROLS SHALL BE REMOVED. TRAPPED SEDIMENT AND THE DISTURBED $OIL AREAS RESULTING FROM THE REMOVAL OF TEMPORARY MEASURES SHALL BE PERMANENTLY $TABIDZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. ES$: DURING DEWATERING OPERATIONS, WATER $HALL BE PUMPED INTO AN APPROVED FILTERING DEVICE. ES9: THE CONTRACTOR $HALL INSPECT ALL EROSION CONTROL MEASURES AT LEAST EVERY 2 WEEKS AND IMMEDIATELY AFTER EACH RUNOFFPRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. BEEN TRANSPORTED ONTO PAVED OR PUBLIC ROAD SURFACE. ES11: SEEDING OPERATIONS SHALL BE INITIATED WITHIN ] MY$AFTER REACHING FINAL GRADE OR UPON SUSPENSION OF GRACING OPERATIONS FOR ANTICIPATED DURATION OF GREATER THAN 10 DAYS OR UPON COMPLETION OF GRADING OPERATIONS FOR A SPECIFIC AREA. 1. NO DEMOLITION,CONSTRUCTION OR LAND DISTURBANCE ACTIVITIES MAY BEGIN UNTIL ALL PERIMETER EROSION CONTROL MEASURES HAVE BEEN INSTALLED AS PER CONTRACT DRAWINGS. IF CLEARING IS REQUIRED FOR INSTALLATION OF A PARTICULAR MEASURE, ALL OTHER MEASURES SHOWN SHALL BE INSTALLED FIRST; CLEARING OF THE LAND NECESSARY MAY THEN PROCEED. 2, ONCE ALL MEASURES HAVE BEEN INSTALLED, THE SITE SHALL BE CLEARED AND GRUBBED AS NECESSARY WITHIN THE LIMITS OF DISTURBANCE AS PER THE CONTRACT DRAWINGS. EFFORTS SHALL BE MADE TO MINIMIZE THE AMOUNT OF CLEARED AREA EXPOSED AT MY GIVEN TIME, 3. ONCE CLEARING AND GRUBBING IS COMPLETE, ANY NECESSARY TOPSOIL STRIPPING MAY BEGIN. TOPSOIL SHALL BE STOCKPILED ON SITE IN THE STOCKPILE AREAS PER THE CONTRACT DRAWINGS. THE STOCKPILE SHALL RECEIVE SUCH TEMPORARY SEEDING MEASURES AS MAY BE REQUIRED. ANY SOIL TAKEN OFFSITE SHALL BE STOCKPILED AT LOCATIONS WITH ALL REQUIRED PERMITS IF OFFSITE LOCATION DOES NOT HAVE ALL REQUIRED PERMITS, THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL REQUIRED PERMITS. A. DEMOLITION, EARTHWORK AND CONSTRUCTION OPERATIONS MAY BEGIN ONCE TOPSOL HAS BEEN REMOVED AND STOCKPILED. S. ALL PIPES SHALL BE INSTALLED IN ACCORDANCE WITH STANDARD CONSTRUCTION TECHNIQUES. ONLY THE LENGTH OF TRENCH IN WHICH PIPE CAN BE INSTALLED IN ONE DAY'S TIME SHALL BE OPEN AT ANY TIME, WITH SPOIL MATERIAL PLACED ON THE UPHILL SIDE OF THE TRENCH. PIPING SHALL BE CAPPED AT THE END OF EACH DAY'S WORK TO PREVENT SEDIMENT FROM ENTERING. THE TRENCH SHALL BE BACKFICCED AT THE END OF EACH DAY'S WDRKAND THE DISTURBED AREA SEEDEDAND MULCHED WITHIN SEVEN (T) DAYS OF BACKFILL. 6. ALL INLETS SHALL HAVE INLET PROTECTION INSTALLED IMMEDIATELY AFTER INSTALLATION, T. TEMPORARY SORT STABILIZATION SHALL BE APPLIED WITHIN SEVEN (/) DAYS TO DENUDED AREAS THAT MAY NOT BEAT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN FOURTEEN (14) DAYS, EXCEPT FOR THAT PORTION OF THE SITE ON WHICH WORK WILL BE CONTINUOUS BEYOND FOURTEEN (14) DAYS. 8. ONCE CONSTRUCTION ACTIVITIES ARE COMPLETE, FINAL GRADING MAY BEGIN. 9. UPON COMPLETION OF FINAL GRADING, PERMANENT SEEDING, MULCHING AND FERTILIZATION MEASURES SHALL BE EMPLOYED ON ALL DISTURBED AREAS. PERMANENT SOIL STABILIZATION 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE- CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 2, ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATION$VR 5250 O EROSION AND SEDIMENT CONTROL REGULATIONS. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS ME FIRST STEP IN CLEARING. <. 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 THERE PLAINS (INCLUDING, BUT NOT LIMITED TO OFFSITE 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. B. 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 ]. ALL DISTURBED AREAS ME TO GRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. 8, DURING DEWATERING OPERATION$, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. B. THE CONTRACTOR$HALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT ANY NECESSARY REPAIRS OR CLEANUP TO TMINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. ALL FILL MATERIALTO BE TAKEN FROM AN APPROVED, DESIGNATED BORROWAREA 11. ALL WASTE MATERIALS SHALL BE TAKEN TORN APPROVED WASTE AREA EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 12. BORROW OR WASTE AREAS ME TO BE RECLAIMED WITHIN ]DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.128. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE W MSECTION 13301 OF THE CODE OF ALBEMARLE. 10. BORROW, FILL OR WASTE ACTIVRY INVOLVING INDUSTRIALTYPEPOWER EQUIPMENT$HALL BE LIMITED TO THE HOURS OF]:00NA TO BOOPW ES12: THE CONTRACTOR SHALL BE RESPONSIBLE FOR PREVENTING SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED SOIL$NMICH MAY PRESENT HEALTH SHALL BE APPLIED WITHIN SEVEN (7) DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION HAZARDS, TRAFFIC SAFETY PROBLEMS, OR HARM ANIMAL OR PLANT LIFE. OF THE SITE ALL REMAINING EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL 15. BORROW, FILL OR WASTE ACTIVItt$HALL BE CONDUCTED IN AWE MANNER THAT IMINTAIN$ LATERAL SUPPORT, OR ORDER TO THE ENTIRE SITE HAS BEEN STABILIZED. MINIMIZE MY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC ES13: A VIRGINIA STORMWATER MANAGEMENT PROGRAM (WIMP) PERMIT FOR THE DISCHARGE OF $TORMWATER FROM STREET BECAUSE OF $DOE$, SINKING, OR COIAP$E. CONSTRUCTION ACTIVITIES IS REQUIRED FOR PROJECTS DISTURBING I ACRE OR GREATER. VISIT DEO'8 CONSTRUCTION GENERAL PERMIT WEB PAGE AT THE 10. ONCE PERMANENT STABILIZATION HAS OCCURRED AND APPROVED BY INSPECTOR, FOLLOWING LINK FOR MORE INFORMATION: TEMPORARY SEDIMENT CONTROL MEASURES SHALL BE REMOVED. ANY AREAS DISTURBED BY 16. THE DEVELOPER$HALL RESERVE ME RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT$TORMWATER HTTPIhNMN OEO$TATE VA.USIPROGRAMSANATER/$TORMWATERMANAGEMENTN$MPPERMIT$/CON$TRUCTIONGENERAIPERMITA$PX THE REMOVAL OF THESE MEASURES SHALL BE RETURNED AS CLOSELY AS POSSIBLE TO MANAGEMENT FACILITIES MERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE WE ORIGINAL CONDITION AND SEEDED, MULCHED AND FERTILIZED. OF MY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY O.MUST 1, VESPE MUST BE WITH CRITERIA, TECHNIQUES AND METHODS: A VESCP BE CONSISTENT THE 17. TEMPORARY STABILIZATION$HALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LWACRE, AND IN THE MONTHS ABILOMNG OR TEMTENTIM S 1. PERMANENT OR TEMPORARY$OIL$TABILVATION$HALL BE APPLIED TO DENUDED AREAS WITHINSEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY $OILSTABILIZATION SHALL BE APPLIED `MTHIN SEVEN DAYS TO DENUDED OF SEPTEMBER TO FEBRUARY TO CONSIST A SON) 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 AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 14 DAYS. PERMANENT STABILIZATION $HALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR, BOLBS/1 W$F. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR. 2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCK PILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WAR TRAPPING MEASURES. ME APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABIDZATION OF ALL SOIL $TOCKPIEESONSITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE, 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTOEZER,PERMANENT SEEDING, AND MULCH PER VESCE 3, A PERMANENT VEGETATIVE COVER$HALL BE E$TABD$HED ON DENUDED AREM NOT OMER WISE PERMANENTLY STABILIZED. PERMANENT VEGETATION$HALL NOT BE CONSIDERED E$TABD$HED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE APPLICATION OF LEME AND FERTILIZER$HALL BE DETERMINED BY SOIL TESTING EXCEPT UNDER UNUSUALI ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. NOT POSSIBLE. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 9OEBS/1000$F, INCORPORATED IN 6. SEDIMENT WINS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED ASAFIRST STEP IN ANY LAND- DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UP$LOPE LAND SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBVACRE AND CONSIST OFA I0-20-10 NUTRIENT MIX. PERMANE DISTURBANCE TAKES PLACE. APPLIED AT 1BOL ACRE AND CONSIST OF 05% KENTUCKY 31 OR TALL FESCUE AND 0-5%PERENNIAL EYED STRAW 5, STABILIZATION MEASURE$$HALL BE APPLIED TO EARTHEN STRUCTURES SUCH ASDAMS. DIKES AND DIVERSION$ IMMEDIATELY AFTER INSTALLATION. BLUEGRASS. MULCH IS TO BE APPLIED AT BOLBSMOOSF. ALTERNATIVES ME SUBJECT TO APPROVEC CONTROL INSPECTOR. 0, SEDIMENT TRAPS AND SEDIMENT BASINS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP OR BASIN. A THE MINIMUM STORAGE CAPACITY OF ASEDIMENT TRAP SHALL BE 1 M CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. 19. IMINTENANCE ALL MEASURES ME TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL ANY DAMAGED B. SURFACE RUNOFF FROM DISTURBED AREAS THAT IS COMPRISED OF FLOW FROM DRAINAGE AREAS GREATER THAN OR EQUAL TO THREE ACRES SHALL BE CONTROLLED BY ASEDIMENT BASIN. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT WIN SHALL BE I M STRUCTURAL MEASURES IS TO BE REPAIR IMMEDIATELY. SILT TRAPS ME TO BE CLEANED WHEN 50% OFL- CUBIC YARDS PER ACRE OF DRAINAGE AREA THE OUTFALL SYSTEM SHALL, AT MINIMUM, MAINTAIN ME STRUCTURAL INTEGRTY OF THE BASIN DURING A 2SYEAR STORM OF 24-HOUR DURATION. RUNOFF COEFFICIENTS USED IN RUNOFF CALCULATIONS SHALL FILLED WITHSEDIMENT. ALL SEEDED AREAS ME TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD CORRESPOND TO BARE EARTH CONDITION OR MORE CONDITIONS EXPECTED TO EXIST MILE THE SEDIMENT BASIN IS UTILIZED. FENCE AND DIVERSION DYKES NMICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANI T. CUT AND FILL SLOPE$SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE ERO$ION.$LOPE$ THAT ME FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION $HALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED IMMEDIATELY. 8, CONCENTRATED RUNOFF$HALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINEO WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED`WTHIN 30 DAYS OF FINAL SIM STABILIZATION, WHEN MEASURES ME NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 0, WHENEVER WATER SEEPS FROM ASLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION$HALL BE PROVIDED. 10, ALL STORM SEWER INLETS MAT ME MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENTT-LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WITHIN I- YEAR OF THE DATE OF APPROVAL(WPO SECTION 11, BEFORE NEWLY CONSTRUCTED STORMWAMIR CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LININGSHALL BE INSTALLED IN BOTH THE CONVEYANCE 1]-204G) CHANNEL AND RECEIVING CHANNEL. 12, WHEN WORK INA LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORTAND$TABIDZE THEW'ORKAREATO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NONERODIBLE M PERMANENTVEGETATION$HALL BE INSTALLED ON ALL DENUED ARFA$WITHIN NINE(9) MONTHS AFTER THE DATE OF LAND MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIAL$. DISTURBING ACTIVITY COMMENCED (WPO SECTION 17-2078). 13, MENA LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. 23.$TABILVATIONOFDI$TURBEDARFA$WILLBEINITIATEDIMMMAIA YWHENEVERANYCLEARING,GR ING,IXCAVATINGOROTHER 10, ALL APPLICABLE FEDERAL,$TATEAND LOCAL REQUIREMENTS PERTAINLL PERTAINING TO WORKING IN OR CROSSING DVE WATERCOURSES BE MET LAND -DISTURBING ACTIVITIES HAVE PERMANENTLY CEASED ON ANY PORTION OF THE SITE, OR TEMPORARILY CEASED ON ANY 15, THE BED AND BANKS OFAWAMRCOUR$ESHALL BE STABILIZED IMMEDIATELYAFTER WORK IN THE WATERCOURSE IS COMPLETED. PORTION OF THE SITE AND WILL NOT RESUME FOR A PERIOD EXCEEDING IO DAYS. 16, UNDERGROUND UTILITY DNE$SHALL BE INSTALLED IN ACCORDANCEWMTH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA: A NO MORE THAN NO LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. B. EXCAVATED MATERIAL$HALL BE PLACED ON THE UPEOLL SIDE OF TRENCHES. ALBEMARLE COUNTY GENERAL ROTES FOR EROSION AND SEDIMENT CONTROL PLANS: C. EFFLUENT FROM DEWATERING OPERATIONSSHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFFSITEPROPERTY. D. MATERIAL USED FOR BACKFILLING TRENCHES SH l BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. 1. CONSTRUCTION INSPECTION OF ALL PROPOSED ROAD$ WITHIN THE DEVELOPMENT WILL BE MADE BY THE E. RE$TABILIZATIONSHALL BE ACCOMPD$HED IN ACCORDANCE WITH THIS CHAPTER. COUNTY. THE CONTRACTOR MUST NOTIFY THE DEPARTMENT OF COMMUNITY DEVELOPMENT (296-5832)48 F. APPLICABLE SAFETY REQUIREMENT$$HALL BE COMPLIED WITH. HOURS IN ADVANCE OF THE START OF CONSTRUCTION. 17, WHERE CONSTRUCTION VEHICLE ACCESS BODIES INTERSECT PAVED OR PUBLIC ROAD$ PROVISIONSSHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. MERE SEDIMENT IS TRANSPORTED ONTO PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT $HALL BE REMOVED FROM THE ROAD$ BY SHOVELING OR SWEEPING AND TRANSPORTED TO ASEDIMENT CONTROL OI$POSALAREA STREET 2 UPON OF R OF ME ROADBED $UBGRAOE THE WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION $HALL APPLY TO INDIVIDUAL DEVELOPMENT LOTS A$WELL AS TO LARGER LAND-0ISTURBING ACTIVITIES. VECBINE TESTSDING ACTOR HALLHION PERFORND MED MESUBN TESCONTRACTOR$HALLHAVE CB ITTED TESTSPERFORMEDON THEUPGRADE SOIL. SOIL ROFE0 OR COPIESOFTHE I$ ALLBE $UBPAVEME ME NTY.IFEMADE 18, ALL TEMPORARY EROSION ANDSEDIMENT CONTROL MEASURESSHALL BE REMOVED WITHIN W DAYS AFTER FINALSIMSTABILIZATION OR AFTER THE TEMPORARY MEASURESARE NO LONGER NEEDED,UNLE$$OTHERWI$EAUTHORIZED BY THEVE$CP AUTHORITY. NOT OB ANABU,SULTS Y EDESIR E GINEER ND NOT OBTAINABLE, A REVISER PAVEMENT DESIGN $HALL BE MADE BY ME DESIGN ENGINEER AND TDESIGNO TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES $HALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. SUBMITTED WITH ME TEST RESULTS FOR APPROVAL. ND PROTECTED FROM $EOREM DEPOSITION EROSION AND DUE TMATIA$ES IN VOLUME, PEAK FLOW HAM RUNOFF PROPEUENCY STIES ORM OFWATERWAY$WIONINAAMFROMDEVELOPMENT LLOWINHALLBE ANDSTATED FREQUENCY AM RESTORATION AND RELOCATION PROJECTS MAT INCORPORATE NATURAL CHANNEL DESIGN CONCEPTS ARENOT MAN-MADE CHANNEL$AND$HALL BE DURATION UIREME CATIONROJECRPORATE NATURALC CHANNEL CONCEPTS ME NOT MAN MADE CHANNELS YM DISCHARGE MUST RETAINSDWITHIN THEPUBOCRIGHT OR 3, SURFACEDRAINAGEPRIOR MY FLOW RATEHOUR EXEMPT FROM ANY FLOW RATE CAPACDY AND VELOCITY REQUIREMENTS FOR NATURAL OR MANMADE CHANNELS: EXEMPTVELOCITYRE MENTS FORNATRAL OR MAAFMDE CHANNELS: HE SEMENT WITHIN EASEMENTS PRIOR TO ACCEPTANCE BY THE COUNTY ALL DRAINAGE OUTFACE EASEMENTS ARE TO TO A CONCENTRATED$TORMWATER RUNOFF LEAVING ADEVELOPMENT $ATESHALL BE DISCHARGED OIRECTLYINTO AN ADEQUATE NATURAL OR MANMADERECEMNG CHANNEL, PIPE OR STORM SEWER SYSTEM. FOR THOSE $RE$WHERE RUNOFF IS DISCHARGED INTO BE EXTENDED TO BOUNDARY LINE OR NATURAL WATERCOURSE. PIPE OR PIPE SYSTEM, DOWNSTREAM STABILITY ANALYSES AT THE OUTFALL OF THE PIPE OR PIPE SYSTEM$HALL BE PERFORMED. d. GUARDRAIL LOCATIONS ARE APPROXIMATE. EXACT IENGTN LOCATION AND APPROPRIATE END B. ADEQUACY OF ALL CHANNELS AND PIPESSHALL BE VERIFIED IN THE FOLLOWING MANNER: TREATMENTS WILL BE FIELD VERIFIED AT THE TIME OF CONSTRUCTION ADDITIONAL GUARDRAIL MAY BE 1 THEARPOGANT$HALL DEMONSTRATE THAT THE TOTAL DRAINAGE AREATO THE POINT OF ANALYSIS WITHIN THE CHANNEL I$iW TIMES GREATER THAN THE CONTRIBUTING DRMNAGEAREA OF THE PROJECT IN QUESTION; OR O REQUIRED AT LOCATIONS NOT SHOWN WHEN, IN THE OPINION OF THE COUNTY ENGINEER, DESIGNEE, AL NNELS SHIALL ANALYZED BY TW0.ALYZEDYEAR VERIFY THAT $TORMWAT BANKS NOR SIONBANK OF BED OR BANKS; WILL NOT THAT IT IS NECESSARY.OFPWHEN I$REQUIRED, BE 4) FEET FFSET CHANNEUSEOFA STOPCHALER OVERTOP ITS ANDCHANNEL ON) ALLPRU CHANNEI$$HALL BE ANALYZED BY THE USE OFAI0.YEARSTORM TO VERIFY THAT$TORMWATER WILLNOT OVERTOP IT$BANK$ANO BY THE USE OFAI`M1YEARSTORM TO DEMONSTRATE THAT $TORMWATER WILL NOT PREVIOUSLY CONSTRUCTED BY THE T AEROSIO FROMEET ME FACE RDRAIN AND ROADWAY DER(0MISSHI FROM ME EWE TO THE FACE OF GUARDRAIL ANO ROADWAY SHOULDER WIDTH$$HALL BE OF BED OR CAUSE EROSION OF CHANNEL BEY OR BANKS C SEVEN INCREASED TO SEVEN (7) FEET. PIPES AND STORM IMS SHALL B HE USE OF A VERIFY THAT $T ER CONTAINED ILICANWITHIN PIPE OR SYSTEM. $Y$TECHANNELBEANALVIOUBY M TOCHANNELS URALSEWER DQULLBE CONSTRUCTEDMEAR$TO CC LY OR SNOT ADEQUATE, THE HALL: NTSION OREA C. IMPROV 5, MERE GROSS SECTIONS ARE IN$TALIED, ALL RESIDENTIAL DRIVEWAY ENTRANCE$$HALL IV EAR STORM ILL NO OVERTOP MECH CHANNELS OA CONDITION THE BANK ANDA TWO YEAR CAUSE (1) IMPROVE THE CHANNEL$TOACONORION WHEREA I0.YEAR$TORM`ILL NOT OVERTOP THE BANKSANDATWA-YEARSTORM WILL NOT CAUSE EROSION TO THE CHANNEL THE BED, OR THE BANKS; CONFORM TO CONFORM TOVWTCG9(A, B, OR C). (2) IMPROVE THE PIPE OR PIPE SYSTEM TO A CONDITION MERE THE IOYEARSTORM IS CONTAINED WITHIN THE APPURTENANCES; 6. WHERE RURAL GROSS SECTIONS ME INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL TH (3) DEVELOP A$ITE DESIGN AT WILL TH NOT CAUSE E PRE- DEVELOPMENT FEW RUNOFF RATE FROM A TWO -YEAR STORM TO INCREASE MEN RUNOFF OUTFALIB INTO A NATURAL CHANNEL OR WILL RAT NOT CAUSE THE PRE DEVELOPMENT PEAK RUNOFF E FROM A CONFORM TO"T STANDARD PE 1. 10.YEAR STORM TO INCREASE WHEN RUNOFF OUTTALL$ I WOA MAITMADE CHANNEL; OR (6) PROVIDEACOMBINATION OFCHANNEL IMPROVEMENT,$TORMWATER DETENTION OR OTHER MEASURE$WHICH I$$ATISFACTORYTOMEVEECPAUTHORITYTO PREVENT WNMSTREAM FRO$ION. ]. COMPLIANCEWMTH THE MINIMUM PAVEMENTWIOTH,$HOULDER WIDTH AND DITCH SECTIONS, AS SHOWN D. THEARPOGANT$HALL PROVIDE EVIDENCE OF PERMISSION TO MAKE THE IMPROVEMENTS. ON THE TYPICAL PAVEMENT SECTION DETAIL,$HALL BE STRICTLYADHERED TO. E. ALL HYDROLOGIC ANALYSES$HALL BE BASED ON THE EXISTING WATERSHED CHARACTERISTICS AND THE ULTIMATE DEVELOPMENT CONDITION OF THE SUBJECT PROJECT. F. IF THE APPLICANT CHOOSE$ AN OPTION THAT INCLUDES$TORMWAMR DETENTION, HE$HALL OBTAIN APPROVAL FROM THE VESCP OF A PLAN FOR IMINTENANCE OF THE DETENTION FACILITIES. THE PLAN SHALL SET FORTH THE MAINTENANCE REQUIREMENTS OF THE 8, ROAD PLAN APPROVAL FOR SUBDIVISIONS ISSUBJECT TO FINAL SUBDIVISION PLAT VALIDATION SHOULD FACILITY AND THE PERSON RESPONSIBLE FOR PERFORMING THE MAINTENANCE. THE FINAL PLAT FOR THIS PROJECT EXPIRE PRIOR TO SIGNING AND RECORDATION, THEN APPROVAL OF G. OUIFALL FROM A DETENTION FACILITY$HALL BE DISCHARGED TO A RECEMNG CHANNEL, AND ENERGY DIS$IPATOR$$HALL BE PLACED AT THE OUTFALL OF ALL DETENTION FACIUTIE$AS NECESSARY TO PROVIDE ASTABILIZED TRANSITION FROM THE FACILITY TO THE THESE PLANS SHALL BE NULL AND VOID. RFSIEIVING CHANNEL. S. ALL SIGNS OR OTHER REGULATORY DEVICE$$HALL CONFORMWTH THEVIRGINIA MANUAL FOR UNIFORM H. ALL ONSITE CHANNELS MUST BEVERIFIED TO BEADEQUATE. TRAFFIC CONTROL DEVICES AND THE ALBERMARLE COUNTY ROAD NAMING AND PROPERTY NUMBERING L INCREASED VOLUMES OFSHEET FLOWS THAT MY CAUSE EROSION OR SEDIMENTATION ON ADJACENT PROPERTY SHALL BE DIVERTED TO ASTABLE OURET, ADEQUATE CHANNEL, PIPE OR PIPE SYSTEM, OR TO A DETENTION FACILITY. ORDINANCE AND MANUAL. J. IN APPLYING THESE STORMWAMR 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 MOLE,SHALL BE CONSIDERED TO BEASINGLE DEVELOPMENT PROJECT HYDROLOGIC PARAMETERS THAT REFLECT THE ULTIMATE DEVELOPMENT CONDITION SHALL BE USED IN ALL ENGINEERING CALCULATIONS. 10. TRAFFIC CONTROL OR OTHER REGULATORY SIGNS OR BARRICADES SH l BE INSTALLED BY THE K ALL MEASURES USED TO PROTECT PROPERTIES AND WATERWAYS SHALL BE EMPLOYED IN A MANNER NMICH MINIMIZE$IMPACTS ON THE PHYSICAL CHEMICAL AND BIOLOGICAL INTEGRITY OF RIVERS, STREAMS AND OTHER WATER$ OF ME STATE. DEVELOPER MEN, IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, THEY ARE DEEMED L. ANY PLAN APPROVED PRIOR TO JULY 1.2014, THAT PROVIDES FOR$TORMWATER MANAGEMENT THAT ADDRESSES MY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MANMADE CHANNELS$HALL SATISFY THE FLOW RATE CAPACITY AND NECESSARY IN ORDER TO PROVIDE SAFE AND CONVENIENT ACCESS. VELOCTY REQUIREMENTS FOR NATURAL OR MAITNADE CHANNELS IF THE PRACTICES ARE DESIGNED TO (1) DETAIN THE WATER QUALITY VOLUME AND TO RELEASE IT OVER AB HOURS; (11) DETAIN AND RELEASE OVER A 2CHOUR PERIOD THE EXPECTED RAINFALL RESULTING 11 THE SPEED LIMITS TO BE POSTED ON SPEED LIMIT SIGNS ME 5 MPH BELOW THE DESIGN SPEED, OR AS FROM THE ONE YEAR, 2CHOUR STORM; AND (111) REDUCE THE ALLOWABLE PEAK FLOW RATE RESULTING FROM THE I A 3, AND 10- YEAR, 2d- HOUR STORM$TO A LEVEL THAT IS LESS THAN OR EQUAL TO THE PEAK FLOW RATE FROM THE SITE ASSUMING IT WAS IN A GOOD DETERMINED BY"T FOR PUBLIC ROAD$. 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 MESIM IN IT$PROPOSED CONDITION, AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS AS DEFINED IN ANY REGULATIONS PROMULGATED PURSUANT TO§ 82. t4C 1554 OR 82. t4C W05 OF THE 12. VDOT STANDARD CO -1 OR CD -2 CROSS-0RAINS TO BE INSTALLED UNDER THE SUBBASE MATERIAL AT ALL ACT, CUT AND FILL TRANSITIONS AND GRADE SAG POINTS AS SHOWN ON THE ROAD PROFILES. W FOR PLANS APPROVED ON AND ASTER JULY 1,2014, THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF§02.1M.15:S2 A OF THE ACT AND THIS SUBSECTION SHALL BE SATISFIED BY COMPDANCE WITH WATER QUANTITY REQUIREMENTS IN THE$TORMWATER MANAGEMENT ACT (§KLAi L15:24 ETSEO OF THE CODE OF VIRGINIA) AND ATTENDANT REGULATIONS, UNLESS SUCH UWD431STURBING ACTIVITIES (1) ARE IN ACCORDANCE WITH PROVISIONS FOR TIME LIMITS ON ARPLICABILRY OF APPROVED DESIGN CRITERIA IN 13. A MDEO CAMERA INSPECTION IS REQUIRED FOR ALL STORM SEWERS AND CULVERTS THAT ME DEEMED 9WAC257047 OR GRPNDFAMERING IN BVAC2"700. OF THE VIRGINIA STORMWATER MANAGEMENT PROGRAM "MP) REGULATION, IN WHICH CASE THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF§02.1M.15:S2 A OF THE ACT$HAL APPLY, OR (11) ME INACCESSIBLE TO"T OR COUNTY INSPECTION$THE VIDEO INSPECTION$HAL BE CONDUCTED IN EXEMPT PURSUANT TO§&Zli . 15:3A C] OF THE ACT. ACCORDANCEWM VDOP$ VIDEO CAMERA INSPECTION PROCEDURE ANDWTH A VDOT OR COUNTY INSPECTOR PRESENT. N. COMPLIANCE WITH THE WATER QUANTITY MINIMUM STANDARDS SET OUT IN 9VAC25870416 OF THE VIRGINIA$TORMWATER MANAGEMENT PROGRAM (VSMP) REGULATION $HALL BE DEEMED TO SATISFY THE REQUIREMENTS OF THIS SUBDIVISION 19, N T a a_ 2 Z V S op Q ¢ 6 w Z $ K N ad 7 ad Q a W d Z m Z Q Q K O ER�a Z yg u y� 0 Qz r F9 Y SHEET C16 EXISTING J , TREE PROTECTION FENCE RIGHT OF WAY jjY�//J%� 2" ASPHALT SURFACE COURSE PERMANENT EASEMENT SUPERPAVE BM 9.5A. PROPERTY LINE TACK COAT HORIZONTAL CONTROL POINT BENCHMARK ® SURVEY MARKER EXISTINGTREE SOIL BORING FENCING FABRIC ORANGE MIRASAFE J�O /I SUP RPAVE BM2 BASE COURSE SANITARYSEWERANDMANHOLE 47 FM FORCEMAINNAND SERVICIFT E &C ST 4� ION SANITARY N, ER HYDRANT, VALVE EANDMAN ORMEIAL-rWOODEN 2X WATER MAIN, HYDRANT, VALVE AND MANHOLE �� WOODEN �4 `-Y C WATER SERVICE MANHOLE ANDSTOP BOX CATCH lll��� V •� I � i 1 BASE COURSES STORM SEWER, MANHOLE AND CATCH BASIN _ FILTER FABRIC CULVERT AND APRON ENDWALL v GAS MAIN, VALVE, VENTAND METER '"P07STJSO�42OST oHN HANDHOLE �'mNDC$B-GRADE BURIED FIBER OPTIC CABLE AND MANHOLET-BUR T 0T BURIED PHONE CABLE, PEDESTAL AND MANHOLE 3RADE rv�ry CINGrvBURe eEBURIEONCABLE.PEOESTALANDMANHOLE TOMIRAFIMIRASAFEORANAPPROVEDEQUALSTAPLETOTYPICAL PARKING LOT BURIED ELECTRIC CABLE, PEDESTAL, MANHOLE, VERTICAL 2X4 OR TIE TO METAL T POSTS. TRANSFORMER AND METER SECTION OVERHEAD WIRE, POLE AND GUY WIRE NOTES: MAINTENANCE REQUIREMENTS: Nis ¢ LIGHT POLE 1. PLACE CONTINUOUS RUN OF FENCE MATERIAL ON BOTH SIDES OF 1. INSPECT WEEKLY AND AFTER EACH RAINFALL PRODUCING 0.5 ® TRAFFIC SIGNAL IMMEDIATE WORK ZONE IN WOODED AREAS AS SHOWN ON THE PLANS. INCH OR MORE OF RAIN. STREET NAME SIGN DO NOT ATTACH FENCE MATERIALS TO TREES. SIGN (NON STREET NAME) mmTrr RAILROAD TRACKS 2. TREE PROTECTION FENCING FABRIC TO BE PLACED IN A RADIUS OF A 2. REPAIR OR REPLACE DAMAGED FENCING IMMEDIATELY. 1. G 6 .LDECIDUOUS BUSH/SHRUAND B AND MINIMUM OF 1.5• FROM THE TRUNK OF TRUNK FOR EACH INCH OF DBH T BAND CONIFEROUS TREE STUMP (DIAMETER AT BREAST HEIGHT). AREA INSIDE OF FENCING SHOULD BE 3. REPLACE ANY DAMAGED SIGNAGE IMMEDIATELY AS NEEDED. NO ACCESS, NO ENCROACHMENT ZONE THAT SHALL HAVE NO PARKING EDGE OF WOODED AREA OF EQUIPMENT OR STOCKPILING OF SUPPLIES. 4. IF ROOTS ARE DAMAGED, CUT OFF DAMAGE AREAS CLEANLY AND N£T WERAND KEEP -EXPOSED ROOTS MOIST BY SPREADING PEAT MOSS, MOIST BUILDING 3. "MIRASAFE" HIGH STRENGTH POLYMER GEOGRID FABRIC BY MIRAFI TOPSOIL, OR MOIST MULCH. NO PAINT IS NEEDED. x FENCE (UNIDENTIFIED) CONSTRUCTION PRODUCTS, PENDERGRASS, GEORGIA. BARBED WIRE FENCE 5. FENCING SHALL BE INSTALLED SUCH THAT NO TREE BARK xC CHAIN UNK FENCE 4. ONE SIGN PER 50' OF TREE PROTECTION FENCING SHALL READ: 'TREE DAMAGE OCCURS. IF SUCH DAMAGE DOES OCCUR, ONLY xB ELECTRIC WIRE FENCE PROTECTION AREA/DO NOT ENTER AREA/PARA PROTECCION DE LOS CERTIFIED ARBORIST SHOULD DO ANY BARK TRACING. NO PAINT MD WOOD FENCE ARBOLES/ PROHIBIDO ENTRAP" IS NEEDED. X WOVEN WARE FENCE PLATE BEAM GUARDRAIL ❑ ❑ ❑ CABLE GUARDRAIL o POST/BOLLARD �wwwvv RETAINING WALL 6+00 PROPOSED 1 STREET CENTERLINE RIGHT-OF-WAY PERMANENT EASEMENT TEMPORARY EASEMENT ----------------- CONSTRUCTION LIMITS O j SANITARY SEWER, BULKHEAD AND MANHOLE FM FORCE MAIN A SANITARY SERVICE AND CLEANOUT WATER MAIN, TEE, HYDRANT, BULKHEAD AND VALVE A QQ A H ID WATER VALVE MANHOLE, REDUCER, BEND AND CROSS I WATER SERVICE AND CURB STOP BOX — STORM SEWER, MANHOLE AND CATCH BASIN CULVERT AND APRON ENDWALL -------------�--- DRAIN TILE < DITCH/$WALE A RIPRAP Y STREET NAME SIGN i SIGN (NON STREET NAME) YYWVYVW RETAINING WALL MISCELLANEOUS PROPOSED ...... WOVEN WIRE FENCE mn WOOD FENCE xB ELECTRIC FENCE xC CHAIN LINK FENCE BARBED WIRE FENCE x FENCE ❑ ❑ ❑ GUARDRAIL W-DUCT TVDUCT N CONDUIT —TV-OH —TVOH — OVERHEAD TV T-DUCT PHONE DUCT PHONE CONDUIT TOH TOH PHONE OVERHEAD OIL OIL PIPELINE G NATURAL GAS MAIN FOOUCi FIBER OPTIC DUCT FO FIBER OPTIC CONDUIT H H STEAM a G O Z V x S DO Q rc � Z rc O m O O Q rc V H l Q Q Q Q w a z m Q Q rc 0 m2 00 2 u 6 o��noo S SHEET DC01 EXISTING GRADE - RESTORE ALL DISTURBANCE DUE TO INSTALLATION IN -KIND WATERTIGHT FRAME & COVER (PRONDED BY RWSA) COVER TO SIT FLUSH WITH GRADE RINGS MAY BE REQ'D (12" MAX.) WMIN, - 15' MAX. SEE NOTE 3 10" TALL ARV ASSEMBLY 2" NET ADAPTER & CAP 2" CORP STOP 16"/24" X 2" TAPPING SADDLE RWSA 16"/24" WATER MAIN A (TYP CITY - 2) lw(TYP) NOTES: 1. CONCRETE SUPPORT BLOCKING SHALL BE OF SUFFICIENT LENGTH AND WIDTH TO OVERHANG MANHOLE BY 6' AT ANY POINT, 2. IF THE CORP STOP INSTALLED ISN'T NPT, AN ADAPTER SHALL BE USED TO TERMINATE THE INSTALL AS NPT (WITH A CAP ON THE END). 3. CONTRACTOR TO VERIFY MANHOLE SECTION HEIGHT BASED UPON TEST PITS. MANHOLE SHALL BE SIZED SUCH THAT THE TOP OF ARV (WHEN INSTALLED) IS 6' - 1S FROM COVER. AIR RELEASE MANHOLE DETAIL NTS PLACE 5' CONCRETE 'WITNESS" POST IN REMOTE AREAS AS DIRECTED. MARKER LOCATION MAY BE SUBJECT TO HIGHWAY DEPARTMENT APPROVAL FINISHED GRADE II 12" MIN I H u ADJUSTABLE VALVE BOX W/ LID n II BINGHAM & TAYLOR FIG. NO. 4905 (SCREW TYPE) OR APPROVED u EQUAL N a M.J. GATE VALVe WATER LINE TOP View 6" MINIMUM 4' 1 sn A b , 4 d. < ' MINIMUM d< 3' cemlmLlos n B5: ..M.. reaalred a Galwnaed Steel Be... 2' BEARING AREA. W12 X 14 (min, size) 3' min. penetration Into undisturbed sail , Or as approved by the Fill NOTE : IN REMOTE AREAS, VALVE BOXES SHALL EXTEND SIX (6) INCHES ABOVE GRADE IEVL910X Mq„NO OMWIXG NUMBER. RkYIW00 MATE: TYPICAL GATE VALVE °"TIE' BDALE..,�.,..........�., ..�....�..,�.. ". �_.....,��., WATER6 ecAEe: NOTE: HYDRANT MUST BE EQUIPPED WITH NATIONAL ROSE THREADS (MST) MUELLER 5-Y'FLUSH TYPE TYPICAL FOUNDATION FIRE HYDRANT OR APPROVED EQUAL FLUSH BOX LID VALVE BOX 4 INITIAL BACKFILL 12 12 NIN. MIN. 6" BEDDING -. #6R OR #57 STONE 6' GATE VALVE A NJ RETAINING GUNUM T CU. Fi i66 STONE — ROCKY FOUNDATION MATERIAL UNDER -CUT CONDITION 2' INITIAL BACKFILL a MIN. 6" BEDDING Mal 4 Y 12 MIH MIN 68 OR CONCRETE BASE ANCHORTHEVALVETOTHE NIN. MIN. MIN. 6" 7 STONE AND THRUST BEDDING BLOCKERUSL HYDRANT WRH 2 - �' yy888 OR U LI$ RNSR THREADED RODS 07 STONE O'MIN (GALVANV OR ASPHALT STABLE SOIL OR ROGC COMPACTED UESOIL COATED) IN ADDITION TO ROCK $TABLE $OIL POURING CONCRETE.A STEEL PINE $HALL BE USED STEEL PILE AS ADDITIONAL SUPPORT NOTE: 1. SURROUND WEEP HOLES MATH GRAVEL AND KEEP FREE OF CONCRETE. 2 MAINTAIN A3'MIN. COVER FROM THE MAIN TO THE HYDRANT (INCLUDING DITCHES) 3. FINISHED GRADE $HALLSLOPE AWAY FROM THE FLUSH BOX LID 4. HYDRANTS$HALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ME MOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES $HALL BE PLUGGED AMID THE HYDRANT $HALL BE PUMPED DRY. 5. LID$HALL READ RWSA" AND APPROPRIATE MANUFACTURER NAME OR LOGO. 'FIRE HYDRANT' SHALL NOT BE LISTED ON THE LID, 8. CONTRACTOR$HALL PROVIDE THE OWNER WITH THREE (3) FLUSH TYPE HYDRANT WRENCHES PRIOR TO ACCEPTANCE OF PIPEUNE. NOTES Side We. V114 a 4.d all A Vey MX9 TYPICAL THRUST BLOCK IN FILL AREA SECTION 1-1 \,CARCH R IF NIN'S\ ABEDDING AS ANCHOR BOLT ON CENTER UPS OF BEND. - FOR BENDS 10" THROUGH le USE 2 STRAPS ON BENDS ADJACENT TO BELLS. - FOR 16' BEND USE 3 STRAPS AS SHOWN. ELEVATION MOMS: L STANDARD 90- HOOK ON END OF ANCHOR Ell TO FACE CENTER OF BLOCKS 2. PAINT ALL EXPOSED STEEL WITH 2 COATS OF BITUMINOUS PAINT. 3. THE ENGINEER SHAH BE RESPONSIBLE TO VERIFY TIE TYPE AND SIM OF ALL THRUST BLOCKS AND BRACES. 4. ME ENGINEER SHAH CALCUALTE TIE TYPE AND S12E OF A11 THRUST BLOCKS AND BRACES FOR VETCAL BENDS IN PIPES LARGER THAN 1B". WATER 4 1 Soil MIN. all DM ME RC ASIM ARM W/ DUC wl MAX � FILL VOID W/ W! 1 TIflUSf BLIX PLUG 0 PLASTIC SHI B BEAD 92 A B C D E F ♦ Y T- Y- Y-e Y- T-e' e l I I f 11 I/♦, IY J - Y- Y Y-1 III,Y-e ♦• ell ]' e� 3 I 1/Y I I ♦� B' Y Y-e Y- Y-J' Y IV S-S S- ]-0 Y Y S-e e'- ( Y OF I ♦ P Ss Y-e Y- - t I ♦B' IV ♦y T-e S- 5-T '- tY 1Y- S-] ]- T-e TEAM CONCRETE BLOCKING FOR DRAYMNG NUMBER UPPER VERTICAL BENDS WATER 3 RIVANNA WATER AND SEWER AUTHORITY SMELL MTE Is- X 3- X 5/81 UNDISTURBED WRx ^sTx (TYP) NB RHO XIX NV! AtiIM A5B$ oN015rURBEO ._.. __ el - smL (TEN) UNDISTURBED TAPPING GUSVE AND VALVE I' (SCHM) PVC SLEEVE T P) �M RETAIRER CIAND MIX RESIMUNTS .. `CLASS A-3 CCNCREE B' MIN uxDIEUReso EARTHI EI DAMON SECTION 2-2 A #6 sMs MINE PIPE 4 #6 BARS A #5 all _ EACH SIDE ,SECTOR NOTE: 1. MIEN TIE CONCRETE OWNS IS RETAILED ON TIE CPPGSM SIDE OE TIE VAGRI ME VALVE SXLLL BE MODDUG M TIE COLLAR, AHD TIE PLUG OR CAP SHALL BE RCWw TD TIE VA LYE 2. ILL. RODS AND FASTENERS SHALL BE GIVEN rvp COMS OF ASPNALTIC PAW AFTER ASSEMBLY. IN THE TRENCH. 1. USE MINIMUM 25M PSI CONCRETE 2. CONCRETE FOR THRUST BLOCKS SHALL NOT BE ALLONED TO INTERFERE WITH LOW OR RESTRAINT 3. CONTRACTOR SHALL ENSURE THAT THE COLLAR BEARS AGAINST UNDISTURBED SOIL FOR TIE MINIMUM 6. BELL HOLES SHALL BE DUG OUT IN ALL CASES. HARDWARE. PLASTIC SKEETNG MAY BE PLACED OMEN PIPE OR BTTNGS TO FREWNT CONCRETE FROM DIMENSION SHOWN, ADHERING TO SURFACES CONCRETE FOR THRUST BLOCKS MALL BE PLACED AGAINST UNDISTURBED SOIL 4 DIMENSIONS SHGNN BEYONDBEYONDME TRENCH WIDTH ME ABSOLUTE MINIMUu. If THE TRENCH BOTH IS 3. TIE DESIGN ENGINEER SHALL BE RESPEW9BLE TO VERIFY ME TAPE AND SIZE OF ALL THRUST UNIGER DURING CONSTRUCTION. TIE CORM DIMENSIONS SHALL INCREASE ACCORDINGLY. BLOCKS. CAME. Kill DUCTILE IRON WATER PIPE INSTALLATION DRAvnxcxUMBEIR REV1.. SEPTH15 q WIWMMBER RDAMEE GEFTM15 DEAmxc NUMBER aTE AND BEDDING TIE` CONCRETE THRUST BLOCKS DATE: CONCRETE THRUST COLLAR scALe: SCADSNOTTRIVANNAWATERANDSEWERAUTHORRY WATER SCALE: xSCALE RIVANNAWATERANDSEWERAUTHORITY WATER ecAle: NOSCAE RIVANNAWATERANDSEWERAUTHORITY WATER 1. ROCK SHALL BE REMOVED TO A MINIMUM OF 6" BELOW THE PIPE AND 12" MINIMUM CLEARANCE TO THE SIDES OF THE PIPE. 2.#57 OR #68 STONE SHALL BE PLACED AGAINST UNDISTURBED SIDES AND BOTTOM OF TRENCH TO THE SPRINGLINE OF THE PIPE. 3. NO ROCKS LARGER THAN 6" IN ANY DIMENSION SHALL BE ALLOWED ABOVE THE INITIAL BACKFILL. 4.THE INITIAL BACKFILL SHALL BE PLACED AND COMPACTED IN 6" LIFTS. 5 NO ORGANIC OR FROZEN MATERIAL OR DEBRIS SHALL BE ALLOWED 3M Eli ryas m is IN as w "iR m It U as as 19 G O ? W x 2 �O all Od 3 ' all Z w Z be O as 0 O O Q rc V N Qbe Q ca- Q W d Z m a rc 0 m2 J n j9 3 z u 5 o��yoffi SHEET DCO2 0 ROCK CHECK DAM CO�E AGGREGATE FLOW 0 •yl 2-10 ACRES OF DRAINAGE AREA: 1 LOT,• \• �. 1►(OPTIONAL) — (DOWNSTREAM VIEW) •W 1 h TYPICAL ORIENTATION OF ETREP =nn7-ify �1;.IT THE DIRECTION OP R-ON n-n-Irl:} III-••• _ _ -L=p=il=it=n=u=n am IMwNL DOWN TO . IfKL IJEA 913CNE .: TEMEINrNt THE P6UL-1.0% TURN THE END D AIDE IYWt 1' AAT Ir INTER . .may M\ ^ IT wor III FLON "CH •..� In THE TON.E. OF FnDW. • •� 1'•I• IHE DROP IF AT ALL POSSIBLE. 11=11= I II II-•���•� :ili-111I x-11-TI-11-N-11_II-11=11- II=II=II=II=II=II=II=T . . A SILT FENCE STONEF i (WITHOUT _ XCAVATE ESOPE ALONG THE UNE OF ; FRTEN XOTH' y Nw.I OI SIDE ELEVATION 10 1VlL IS' xIN' IIIIIIIIII P.�IET PLAN VIEW IT I,OPERAPON Y WIN. FILTER MOTH SECTION A -A � •MI�'��11�y�P���M.%�-Are SECTION B-B 3. STAPLE FILTER MATERIAL 4. WACKFILL AND COMPACT TO STAKES AND EXTEND THE EXCAVATED SOIL. IT INTO THE TRENCH. SHEET FLOW INSTALLATION (PERSPECTIVE VIM A I FfAI� 'Y I A \\ --- a --- POINTS A SHOULD BE HIGHER THAN POINT B. DRAINAGEWAY INSTALLATION (FRONT ELEVATION) TYPICAL TREATMENT — I (SOIL STABILIZATION BLANKET) INSTALLATION CRITERIA Dus PEN srIP1B xE ISO PEM N IM SE SO. M5. OF w1FRM1 E N V'D. j . LIEON i5 T0 BE R S. 4 9LOTs AYLMF JWR S &Fh0 C in 1T. IF W`t. 1:1 OR iUTFA E wN. srtePDl TTIw 4T _ � H— Nrnw s o ED]E WO wo 10M5 I I III I I I cNFCN YOF' TO WE L9CLY ADMITTED Owr WIN MILL NNr 1 IEPMWL FU1O STHIED VP AmrN LEM OF E01£ JOINT) II I1 L, JOINT T MR —P FNMLY IJVIE WENT p y) INNINCI 9Af T 7 6 TO I2' S WX, .1 DN PUTTER SIEEiEA THW 4:1 .'nyElla Nnr —�� T TNAP CX�SLR I� 1' ror I I I I I I AIYLY 1� I I V.Yt PLAN VIEW y STAPLING DIAGRAM OTAPIE POINTE FROM 10.11 STEIL NRC'W, SL1Jl4 AT NIx, P' inKlE YIIN. IExwR11 FOR SmT SOP. 6DC-C IMERVRL9i NOT REO.:D WRH ALL NN�Inm W4TP ,F 1T --IT P To It TERIMHu IOID TOMP FPMLYT T T 10 TT — BLOCK AND GRAVEL DROP INLET SEDIMENT FILTER TEMPORARY DIVERSION DIKE Compacted son LW m - FIm, 4ff min. •I BLOCK do GRAVEL CURB INLET SEDIMENT FILTER - MINI INLET �l 0 I Oct mg �NM WIN SCREEN .!•.:EIIVII IIIIII€ ilid�=��i � �� 1Im- NAME !iCREEN " —III= 11�1=111111= Iran �IIIII� I�1 a•M ,� ®®® A..y%nlfJ T'••'ji1� �.. �•���Q:i! SPECIAL APPLICATION THIS METHOD OF [NUT PROTECTION IS APPLICABLE AT •\�'`�i �E� rrfA�• r,.f1vZ •:'IMF CURB INLETS WHERE AN OVERFLOW CAPABILITY IS NECESSARY TO PREVENT EXCESSIVE PIONDING IN FRONT OF THE STRUCTURE. ��ii a�J���.��t�j����'c�rr�� �'r%• GRAVEL SHALL, BE WOT #3, #357 OR JG COARSE AGGREGATE GRW,� FILTER WIDE SCREEN FILTERED WATER WAIUR WITH SEDIMENT �iS��iif�ll II I "d11111 '+I t—DROP INLET SEDIMENT '�I N4 MTH CRATE SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE HEAVY FLOWS ARE EXPECTED AND WHERE AN OVERFLOW CAPACITY IS NECESSARY TO PREVENT EXCESSIVE PON➢ING AROUND THE STRUCTURE. , GRAVEL SHALL BE VDOT //3, #357 OR 1'5 COARSE AGGREGATE. r G O Z x RR Od 3 Z K Z N o M Q O Q e V a� a Q a f a Z m a > 0 m2 �4 ER�a w g Z N { CL6 oo��iD3 � ��pnoo SHED DC03 Kx L GENERAL NOTES: X`. A. SEE DRAWING DE2 REGARDING LIGHT FOR INFORMATION FIXTURES LABELED ON THIS � � I I I i SHEET. -x I I I K rn 0.0 0.0 0.0 +.o 00 o'b o + o.o + o.o '0.0 o.o o.o I I 0.0 0 + 0.0 + 0.0 0.0 0.1 I .1 I 0.1 + 0.1 + 0.1 + 0.1 + 0.0 0.0 p I PROPERTY BOUNDRY I 0.0 0.0 0.1 0.1 0.3 0.3 .4 0.4 0.3 0.2 0.1 0.1 0.0 0.0 ------------------------ Iv f I i + 0.0 + 0.0 + 0.0 + 0.1I B cp 0.5 3- Xy-F_ + 2.0�' �- T13.41 2.1 + 0.9 + 0.4 0.2 + 0.1 + 0.1 + 0.0 0.0 I _ I+ vccmr-' + 0.0 0.0 0.1 + 0.� I0.0 + + ____4.6 + 2.4 + 0.9 0.4 + 0.2 + 0.1 + 0.0 + 0.( I - -4 I GENERATORI + x-----6.0--___ 0_1 0.4 015 + 0.4 CC7 I - .1 + 1.7 0.5 0.2 0.1 0.1 0.( - - x _- 'c I CC7 j II � I 0.0 0.2 off-- �L8- -� 1. 6.2 5.6 52 1.9 0.6 0.2 0.1 0.1 0.( I BUILDING I CC7 CCj 0.0 0.1 1.1 3.3 6.6 +7.8 1 5.1 1.7 0.6 0.2 0.1 0.1 0.( pWW2 BUILDING I OVERHANG I 0.0 0.2 + 1.3 3.0 3 CCpo� 4.3 1.4 0.5 0.2 0.1 0.1 0.( C7 ---- d I 0.0 0.2 0.9 2.0 3.8 6.3 4.6 3.5 2.1 0.8 0.3 0.1 0.1 0.0 IDA �- _ - - - - - _ - . - 0.3 0.5 1.0 1.5 1.8 1.8 1.1 0.7 0.4 0.2 0.1 0.1 0.0 -+ XC _xc x 40. .--_ 0. c + + + 0.3 + . 0.3 0.3 0.2 0.2 -O.T - -01-- - OA - 0.0 -- - - y� -------------------- 0.0 +- 0.0 0.1 + 0.1 0.1 0.1 0.1 0.0 ---------------- 0.0 - 0.0 0.0 .1 0.1 + 0.0 0.0 0.1 0.0 0.0 0.0 0.0 SITE PHOTOMETRICS DE1 io o io so LUMINAIRE SCHEDULE TYPE QTY MOUNTING HEIGHT LLF DESCRIPTION LUM. LUMENS [MANUFAC] CCi 6 14.75 AFF 0.870 DMW22000LM MD AFL M 2537 LITHONIA LIGHTING WW1 12 18.6 AFG 0.870 IHLWPC2PlO4OKXXT2 3128 HOLOPHANE WW2 11 18.6 AFG 0.870 IHLWPC2PI040KXXTF 3209 HOLOPHANE W kA ae Q O x = W � � a m 0` W z Z K y O < c U ad 3 a a W d z m a > rc SHED DE1 s IFA LffAWAOFA"a 11/NP olxe'+Ia�dvradowa.rYn adXmva RII .6 dddddd . s.MrnwnstsVYpWnest YeY6oWW lr�rtlp�rW.nerae�s�Y /�/� ccl aE Ma1LL W0AY 1 dYAIIA-4a1wA WYlnYrwleAYYeIYrxYIdY mNJs1At6WM W rr.YBliYa YrYw.TeY. W.r.b' nr}erprpY.PM1lpp.iXMaYVAM W pwa DMW2d.m-erm` ..t.rtyr..Pppywader�.n,.". 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