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WPO201400106 Plan - Stormwater 2015-02-19
Ill 1. Owner/Developer: University of Virginia Real Estate Foundation Post Office Box 400218 Charlottesville, VA 22904 Tel: 434.982.5304 Fax: 434.982.4852 2. Engineer: Woolley Engineering 220 East High Street Charlottesville, Virginia 22902 Tel: 434.760.5050 3. Source of Information: County Research and/or Owner provided. 4. Source of Survey: Kirk Hughes & Associates (Topographic Field Survey), December, 2014 Dominion Engineering (Boundary Survey), 2012 A.) The topographic map was prepared by Air Survey Corp. dated December 2006. Physical improvements, utilities and boundary lines have been field surveyed by the office of KH&A in December 2014. B.) Horizontal Datum: Virginia state plane coordinate system south zone (NAD 83) C.) Vertical Datum: University of Virginia GIS contol monument found and being an iron rod with metal cap stamped "UVA-509" by Air Survey Corp. Elevation = 590.83' North American Vertical Datum (NAVD-88) D.) The locations of existing underground utilities are shown in an approximate way only. No underground investigation of utilities was performed. The Contractor shall determine the exact location of all existing utilities before commencing work. The Contractor agrees to be fully responsible for any and all damages which might be occasioned by his or her failure to exactly locate and preserve any and all underground utilities. Utility Operators: Miss utility contact information: Telephone: 1-800-552-7001 Ticket #A434600644-OOA 5. Parcel (s) Information: n/f University of Virginia Foundation TMP 76-13, 82.378 acres Current Use: Residential Deed Book 4170, p 683; DB 2712, p 325; DB 983, p 673 Plat. Zoning: R1, Residential n/f University of Virginia Foundation TMP 76-13A, 1.00 acres Current Use: Residential Deed Book 4170, p 689; DB 2712, p 325; DB 983, p 673 Plat. Zoning: R1, Residential n/f University of Virginia Foundation TMP 76-13B, 72.903 acres Current Use: Residential Deed Book 4170, p 689; DB 2712, p 325; DB 983, p 673 Plat. Zoning: R1, Residential Watershed: Moore's Creek & Rivanna River 6. Adjacent Parcels: See Sheet C-2.0 Boundary Exhibit 7. Standards and Specifications: A. Virginia Department of Transportation (VDOT) Road and Bridge Specifications, 1993,1994. B. Virginia Department of Conservation and Recreation, Division of Soil and Water Conservation, Virginia Erosion and Sediment Control Handbook , 3rd Edition, 1992. C. Albemarle County Service Authority, General Water and Sewer Construction Specifications , January 15, 1998. 8. General Construction Notes: A. The abbreviation V.D.O.T. made hereafter refers to the Virginia Department of Transportation. The term County refers to the County of Albemarle, Virginia. The abbreviation A.C.S.A. made hereafter refers to the Albemarle County Service Authority. The abbreviation R.W.S.A. made hereafter refers to the Rivainna Water and Sewer Authority. B. Prior to any construction within any existing public right-of-way, including connection tlo any existing road, a permit shall be obtained from the Virginia Department of Transportation (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. C. All paving, drainage related materials and construction methods shall conform to current specifications and standards of VDOT unless otherwise noted. D. All materials and construction methods shall conform to current specifications and standards of V.D.O.T. All excavation for underground pipe installation must comply with OSHA Standards for the Construction Industry (29 CFR Part 1926). E. Erosion and siltation control measures shall be provided in accordance with the approwed erosion control plan and shall be installed prior to any clearing, grading or other construction. F. All slopes and disturbed areas are to be fertilized, seeded and mulched. The maximum allowable slope is 2:1 (ho(zontal:vertical). Where reasonably obtainable, lesser slopes of 3:1 or better are to be achieved. G. Paved, rip -rap or stabilization mat lined ditch may be required when in the opinion of the Albemarle County Director of Engineering, or the Director's designee, it is deemed necessary in order to stabilize a drainage channel. H. All signs or other regulatory devices shall conform with the Virginia Manual for Uniform Traffic Control Devices, latest edition. I. Unless otherwise noted all concrete pipe shall be reinforced concrete pipe - Class III. J. All excavation for underground pipe installation must comply with OSHA Standards for the Construction Industry (29 CFR Part 1926). K. Compliance with the minimum pavement width, as shown on the typical pavement/road section detail, shall be strictly adhered to. Exceptions will not be allowed. L. Traffic control or other regulatory signs of barricades shall be installed by the developer when, in the opinion of the County Engineer or his designee, they are deemed necessary in order to provide safe and convenient access. 9. General Water and Sewer Conditions A. Work shall be subject to inspection by Albemarle County Service Authority (ACSA)I inspectors. the contractor will be responsible for notifying the proper ACSA officials at the start of the work. B. 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 Contractor shall, on his own initiative, locate all underground lines and structures, as necessary. C. All materials and construction shall comply with the current edition of the general water and sewer construction specifications, as adopted by the ACSA. D. Datum for all elevations shown in National Geodetic Survey. , copyright © 2014 by Woolley Engineering Foxhave-n- f Sanitary Sewer Plan WPO Application Plan WPO 2014000 THE COUNTY OF ALBEMARLE, VIRGINIA SAM UAL MILLER MAGISTERIAL DISTRICT 9. General Water and Sewer Conditions (continued) E. The contractor shall be responsible for notifying miss utility (1-800-552-7001). F. All water and sewer pipes shall have a minimum of three (3) 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. G. All water and sewer appurtenances are to be located outside of' roadside ditches. H. Valves on deadend lines shall be rodded to provide adequate restraint for the valve during a future extension of the line. I. Trees are not permitted in the ACSA easement. J. 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.) 10. Rivanna Water & Sewer Authority (RWSA) General Water & SanitarySewer Notes, Last Revised: February 2011 A. All materials and methods of construction shall comply with the latest version of the General Water and Sewer Construction Specifications as adopted by the Albemarle County Service Authority on January 15, 1998, except as modified below or modified in Special Notes. B. RWSA shall approve all construction materials and methods of construction. A preconstruction conference shall be held with RWSA prior to the start of any work. C. The contractor shall be responsible for notifying Miss Utility (1-800-552-7001). D. RWSA Engineer (Victoria Fort at (434) 977-2970 ext. 205) shall be notified three business days prior to the start of construction. E. All work is subject to inspection by RWSA staff. No tie-ins to the existing system shall be made without coordination with and the presence of RWSA staff. No work shall be conducted on RWSA, facilities on weekends or holidays without special written permission from RWSA. F. For sanitary sewer line construction: RWSA may require bypass pumping for tie-ins to the existing system. All doghouse manholes must be pressure -tested before a connection is made to, the system. VICINITY WAP 0 m a� oQ SITE . Oo . 1�6 . X D< AN m R ROA D 0 0� O �1P '11<F O A- SHEET INDEX IN C-1.0 Cover C C-2.0 Boundary Exhibit A 19 C-3.0 Sanitary Sewer Plan & Profile Q C-3.1 Sanitary Sewer Plan & Profile U. C-4.0 General Details EM ES -1.0 Erosion & Sediment Control Narrative W ES -2.0 Erosion ex Sediment Control Plan and Mitigation Plan ❑ Filled Box Indicalc�s Drawing Included in Set SIGNATURE= PANEL N '6 �S �G OJ �y JSP P 1"=600' APPROVED Albemarle Co. Dept, of Community Development - Plan nim QNW,1 Development DepartmenYate Date *y File: Albemarle Co. Dept. of Community Development - Engineering Division Date Albemarle Co. Dept, of Community Development - Zoning Division Date Albemarle County Division of Fire and Rescue Date Albemarle County Building Inspections Date Albemarle County Service Authority Date 10. Rivanna Water & Sewer Authority (RWSA) General Water & Sanitary Sewer Notes, Last Revised: February 2011 (continued) G. The location of existing utilities as shown on the plans is from data available at the time of design and is not necessarily complete or accurate. The Contractor shall be responsible for the verification of the location, size and depth of all existing utilities, both surface and subsurface. The Contractor shall immediately notify the Engineer of any discrepancies between the plans and field conditions. The Contractor shall use due diligence to protect all utilities and structures from damage at all times, whether shown on the plans or not. Damage to any existing utilities shall be repaired by the Contractor to the original condition at no additional cost to the Owner. H. Erosion and sediment control facilities shall not be permitted in the RWSA easement without special written permission from RWSA. No grading shall be permitted in the RWSA easement unless permitted otherwise by RWSA in writing. I. No blasting shall be permitted within 100 feet of RWSA facilities without written permission and RWSA approval of the blasting plan. Ground monitoring during blasting and a pre -blast survey may be required. For blasting within 100 feet of any operative RWSA sewerlines, bypass pumping and/or pre- and post -CCN may be required. RWSA may also require certification from a licensed professional engineer stating that the proposed blasting will not damage any RWSA facilities. Damage to any utilities due to blasting shall be repaired by the Contractor to the original condition at no additional cost to the Owner. J. The contractor shall observe minimum separation requirements for utility crossings. When a crossing is made under an existing facility, adequate structural support shall be provided for the existing pipe. The area of the crossing shall be backfilled with compacted 57 stone to the springline of the existing pipe. K. New water main installations shall be pressure tested, chlorinated, flushed and have water samples approved prior to making any permanent connection to the public water system. Approved methods of filling and flushing new water mains will be required to prevent any contamination of the public water system. L. All easements for new RWSA facilities shall be recorded prior to placing the new facilities into service. M. No permanent structural facilities will be permitted in the RWSA easement. This includes building overhangs, retaining walls, footers for any structure, drainage structures, etc. N. Trees are not permitted in the RWSA easement. VAY WOOLLEY ENGINEERING Consulting Civil Engineers 220 East High Street Charlottesville • Virginia 22902 (434) 973.0041 www.Woolley-Eng.com Owner / Developer: UVA Foundation Post Office Box 400218 Charlottesville, Virginia 22904 WPO APPLICATION PLAN COVER SHEET Job Number: 1470 , OP P J ERIC` W. WOULM LIC. No. 37088 �A0� 2.72/�� �ssl'ONAL V -1i2 Date: December 19, 2014 Revision: January 21, 2015 February 9, 2015 February 12, 2015 Scale: As Noted Sheet No.: 1.Q 1 of 7 Q C Z Q � > U. A VJ J ry W N w CIO a a x � 00 ~ Z U COVER SHEET Job Number: 1470 , OP P J ERIC` W. WOULM LIC. No. 37088 �A0� 2.72/�� �ssl'ONAL V -1i2 Date: December 19, 2014 Revision: January 21, 2015 February 9, 2015 February 12, 2015 Scale: As Noted Sheet No.: 1.Q 1 of 7 SUBJECT PROPEI?TY OWNERS: 1, UNIVEP�.ITY OF VMNIA PEAL ESTATt FOUNDATZ TIVIP. 7"5-63A 2, VNIiAEFSITY OF 0010A REAL ESTATE FOUNDAT.:ON I'm 76-13 3, IJNIVERSI TY OF 41RDN','A REAL ESTATE FOLINDATON "T1P 76-13A 4. UNIVERSITY OF lVR0N!A REAL E S T A 17 FOUNDAtON 1W-, 76-138 5, UNIVERSITY OF 'VR NA REAL ESTATE FOUNDAT',ON TW 74E -OA -1 THRU 76E -OD -15 6, UNIVERSITY CF 'VlRVVA REAL ESTATEFOUNDA71,0N lkfP 76-1VI, 7:UNNT'RTq_TY CF VROM"'tA PEAL ESr,%,r, -rOUNDATON TVP 76-100 8, UNNtfSI T'Y OF NtROtA REAL ESTATE FOUNDAtON TMP 7'-1 OHI ADJACEAlT PROPERrY OWNERS: 9x UNIVERSITY OF V7RONIA FOUNDATION TMP 75-E3 D5 2712 PD 325 1D_ THE RECTOR & 1.11SITORS OF TH--_ UN',I%r-_RSITY OF MRGINIA _RIP 76C-IOCI DS 453 PG 78 11, SCHENC'K, KAMILLA A- MATTHEW 111? 7EC-OC-12 D3 J48a PC 143 12. MCkFt. XEN OR BETTY JANE TMP 7613-25 D,9 3423 Pl]r 104 11 SULLIsON, LESUE BRADFORD TWPl 76)1-llIDB DB 1677 PC 3:87 14. S.SLAW, W10AM C DJP 76.4-10 DB 896 PC 736 15. BU�US. LEES G 11 711P 761-1-09 D8 1723 PC 512 "16. AGINM MARGFET S TIVP 766-08 D9 535 PO, 191 17, 1JNI'4SRSITY OF RCIN'A REAL ESTATE FOUNDATOIN T11P 75-10 OB 2712 PC 325 18- UNNTRSITY OF V'.,R(.4sWA REAL ESTATE FOUNDAPON DAR 76-10H3D5 2712 LPG Y .,5 lq. umv� or vA REAL ESTATE FOUNDATICN 'RWF' 76-1CH2 DD 2712 FG 325 20- UNI'rERSTY CF VRONIA FOUNDATION T1111" 76-120 C3 2712 P 325 21x UNIVERSITY OF VRG4NIA PHYSICIANS R0d:' TMR 76-12A D8 4,072 Flu" 16-6 22. 13,,AS, JOHN, S {SIR :KATHRINE P TMP 7E-161 03 3895 FG 6P-'--% 23- )VON"TESSORI SZHDD 1%' p4P '16- 16-15A DB 2736 Pc� 341 21-- FEINER. ARTfiUR V OR MA_�`E P;-,ALfF. TMP 76-15B D8 2998 PC 437 25CLAAVINGS, ROBERT C TMP 76-15 D9 1018 PC 519 26- 01NSONx CF -01, 4 PATI 76-14 DB 9118 PC 722 272 p . RACCCE] MOUNTI -44 4�CAIE T&D LLC TO 75-61A D5 26-n PG 679- 28- HARLOW, DAMD M -OR NAN A & KERRY 0NIN HARLOrN DAR 75-61 C-99 26590 K 154 29- HEDGEROW HOLDINGS A aThIP 75 -52 DS 3144 P!' 160 C 30. HEDGERO.N HOLDINGS VI LLC TMP 75-53C DQ- S.144 P'G� iirj 31. UNKLESITY OF VIRC,431A FOUNDATION TM? 76-IOC2' 0D 2712 PC 325 If IRON PIN FOUND IPS IR CN PIN SET MF MONOME T FOUND Oft MMEAD MTRIC, PP KKR POLE SC STONE COWKIN `V HYI)RANT X WATER VALVE, (D POWER POI F 0 SANITARY SEVF_R MA14HOLE ,a TELEPHME PEDESTAL 4 WATER METER FLOOD ZONE 'A' NOTES: THE CURRENT 0*41ER IS. UNNERSITY OF VRDT°f A PEAL ESTATE FOUNDATION PROPERTY At KESS: 224, 226, 283 FOXVAVEN FARM CHARLOTTESVILLE. VA 22903 1. THIS PLAT HAS BEEN PREPARED FROM Ali ACIIJAL FIELD SURTY DONE' AS PER T�fi DATE OF THIS PLAT USNO MONUMENTS FOUND TO E)OST AT THE TIME -OF THIS SURVEY WHICH THEREFORE MAY -NOT CONFORM TO PREVIOUS DEEDS OR Pl.ATS OF RECORD. 2. THIS PLAT HAS BEEN PREPARED VAVOUT THE BENEFIT OF A TITLE REPORT AND DOES NOT THEREFORE NECESSARILY rill-OfCATE ALL ENCUMBERANCES ON TIK PROPERTY SHOWN HERE AND SAID PROPERTY MAY BE SU&ECT TO INF VA, DISCLOSED ON A TITLE REPORT EY A LICENSED MORNEY. 3, THE R'01SA WATER LINE LOCATIONS ARE APPROXIMATE AND ARE SfiOtN ACCCRINNG TO 'WATER AND SEWER UTILITIES MAW PRO MDED BY ALBEMARLE COtNTY cUVICE AUTHM. Tv,, 4, STREAMS SHOWN' ARE IN THEIR APAOXI)IATE LOCATIONS ACCOR3111110 TO M ALFEMARLE COUNTY CIS - 5, 1RCTPARCELS REMO PLAT RECORDED IN 09 98.3 PO $06 IS DOES NOT COMPLETE A VATHIEVATI-CAL CLMRS. SOME BOUNDARY UNES SHOAN 14EREON ESTABLISKI) BY PHYSICAL EMDENCE AND AWZXNllNC PROPERTY t%l INFORMATION VATH REFERENCES SHOWN HEREON. 6. THERE ARE NO 0101AN IDENTIFICATIONS OF GRAVES, OBJECM OR STRUCTURES OAPKINC A PLACE OF HUMAN BURIAL (W THE SMCT PROPERTYx 7, A PORTION OF THE PROPERTY SHOWN HEREON IS LOCATED EN "THIN FLOM HAZM ZONE *A" FOR A 100 YEAR FLOOD ASSH004 ON FEMA MAPS NO 5100 - 3CO2FjD AND 5100Y,,0268D., TMIS MIUMINATION HAS SEIEN MADE BY GRAPMC METHODS,,NO ELEVAI)ON MOT HAS BEE'll PERFOPMED AS A PORTION OF THIS PROJECT. 8, THIS IS 10 CUITFY THAT ON OCTOBER 22, 2012„ t SURVEYED TR� PROPERTY SHOWN ON THIS PLAT ACREAGE CALCULATIONS PARCIFI., NO, APRFAC;F, LENGTHBEARING 1%132' 259 ............ ............. 2 8123 3 1.00 0 4 72,76 5 12,64 6 18,14 7 1,50 & 5.02 - TOT AL 195.48 tPF FENT pppR TF ,t4 OF 1-0- -N, IN ps" L % sa4T 1V 'BA MORAL HEIGHTS* SEE ILAT At IDE3 273 PC -531 PIF 4 t OPP 41* 42* I'P t_ PF @ NE �EY 166,37 53t ILS j A0 tPF k,4 0i 11%. QVSTOPIVIER C. WINTERS I Lie. No. 2492 4 I j I . FF 11111 LINE TABLE tht Ll LENGTHBEARING 1%132' S l**04'17ft E L2 331m75' LENOTH S 87*3117" E L3 247.42' 'D 9, CHOP UAIRINO N 65*22'.38" E L4 24716' 170,01" N 15*30'28� E L5 L6 165-m" 7Z75' W %; N 43'41,24" W N 19'32"Q" w L7 11152' 22.53* t6jW, N 09'4818 W L8 5 39'14'31" W IN 061:V03" E 32.4.1". 76.02' CS 20.76' 166.45' 26*3906"1 S 7416'34" W S 0 -q,5 6, 1t 0 15S JVD 70� 201 57' 1,41p N 35*4S4,5" W L12 16632' �ZT'29" N 42'055,3' W L13 Vi E 1' .2V i IV8, N 12`52`e":E L14 JrLJ,69 0 * N 54'2928" W 28.65' 264,02' S 6c5T47' w N 78*45*37" E L17 225.58* N 64'46'0 7°' E LIS 1,19 104.57' 19813, N 64'4C07" F N 8Y45 07" t L20165-13' L21 5-13' 131:99' N 58'14 N 48'16'3`" E L22 L23 L24 214-23' 199.01' 76kV N 561537" E N 48'15`17" E N 791557" E L5 L26 1 21 Oa 03' N e6'L 7' s 8.151103" t L27 L28 210-03' 21041, IS 03'20*13" E N 85'3 ''l 3m W L29 71113,03, N 03*20'13" W L30 LTI 184-53' 170,95' N 513*4e4-B" W N1 C9*24*4-So W L32 L33 107v90'N 215.0 01*5A*26' W s 10115,226" r L-34 5-97' N 87*,45*26" E L35 L36 413-03'J.6�27?A:jE 47.25' S 06'4942r6" E L37 L38 L39 300-1919' 255_24' 2112,B7' N 0800-01- iT S 89448756" E N 88'23;29" E L40 L41 N 83'009" w L42 72-92* N 70*3429" E L43 tPF FENT pppR TF ,t4 OF 1-0- -N, IN ps" L % sa4T 1V 'BA MORAL HEIGHTS* SEE ILAT At IDE3 273 PC -531 PIF 4 t OPP 41* 42* I'P t_ PF @ NE �EY 166,37 53t ILS j A0 tPF k,4 0i 11%. QVSTOPIVIER C. WINTERS I Lie. No. 2492 4 I j I . FF 11111 CURVE TABLE CuRNE LENOTH RADIUS DELIA 111) TANGENT 'D 9, CHOP UAIRINO NOPC cl C2 274.75'890.56- 136V* 170,01" 17.4f M',jj.,j4A2: 45*,5t',V301 71qf S 51'41*05' N 24*5011" W %; _Z . L � , 132.�71 C3 C4 36j8 7j�� 22.53* t6jW, 92'7"54"11 7645,9" --iT07 23.35' 5 39'14'31" W IN 061:V03" E 32.4.1". 76.02' CS 20.76' 44:62' 26*3906"1 10.57' S 0 -q,5 6, 1t 0 w 201 57' V 1,���,1,4 581 353.93' 155,22TT41429-3 �ZT'29" 19 x -5 9'1 S ;sc 5*14'06" 5 63'OS240 Vi E 1' .2V i IV8, tPF FENT pppR TF ,t4 OF 1-0- -N, IN ps" L % sa4T 1V 'BA MORAL HEIGHTS* SEE ILAT At IDE3 273 PC -531 PIF 4 t OPP 41* 42* I'P t_ PF @ NE �EY 166,37 53t ILS j A0 tPF k,4 0i 11%. QVSTOPIVIER C. WINTERS I Lie. No. 2492 4 I j I . FF 11111 zoo tPF FENT pppR TF ,t4 OF 1-0- -N, IN ps" L % sa4T 1V 'BA MORAL HEIGHTS* SEE ILAT At IDE3 273 PC -531 PIF 4 t OPP 41* 42* I'P t_ PF @ NE �EY 166,37 53t ILS j A0 tPF k,4 0i 11%. QVSTOPIVIER C. WINTERS I Lie. No. 2492 4 I j I . FF 11111 I somms Imillim CQ SII SHEET NO: 1 OF I copyright © 2014 by Woolley Engineering r� WOOLLEY ENGINEERING Consulting Civil Engineers 220 East High Street Charlottesville • Virginia 22902 (434) 973.0045 www.Woolley-Eng.com Owner / Developer: WA Foundation Post Office Box 400218 Charlottesville, Virginia 22904 WPO APPLICATION PLAN SEWER PLAN & PROFILE Job Number: 1470 ;1H OP j ERIC Y. IIOOLLZ-' LIC. NO. 37088'-' "� A 2-9-2015 SAV �,?'tONAL Date: December 19, 2014 Revision: January 19, 2015 February 9, 2015 Scale: 1"=30' Sheet No.: C-3.0 3of7 Q Z o cl..ry V� J Z 3 Q wQ; w > m =y -o x 0() Z 0 U SEWER PLAN & PROFILE Job Number: 1470 ;1H OP j ERIC Y. IIOOLLZ-' LIC. NO. 37088'-' "� A 2-9-2015 SAV �,?'tONAL Date: December 19, 2014 Revision: January 19, 2015 February 9, 2015 Scale: 1"=30' Sheet No.: C-3.0 3of7 copyright 0 2014 by Woolley Engineering STONE CONSTRUCTION ENTRANCE 1-0 70' MIN. ll5_0 5:1 6" MINI AI 0.3' EXISTING PAVEMENT FILTER CLOTH l Al SIDE ELEVATION EXISTING GROUND MOUNTABLE BERM (OPTIONAL) • ill • 1. ■R�i�'Ar .-��syw�r moi, %�A�� ILII 11�'1� iy �i:syi�✓',. +, a +�! FILTER CLOTH 2x2 x2' SEDIMENT TRAP 1 x0.5' OUTLET #3 STONE (SEE TYP. SED. TRAP FOR DETAIL) PLAN VIEW 3" MIN. 12' MIN. 3" MIN. SECTION A -A STON E 70' MIN, CONSTRUCTION ACCESS 3* SIS? -2A ASPHALT TOP 2 COURSE _EXISTING 2% PAVEMENT "--6" MIN. 21A AGGREGATE BASE PROFIL ST(~1iNI, 70' WN. CONISTRUCTION f•, ASPHALT PAVED ACCESS- ji'"'""L ;t WASHRACK EXISTING 2 2� PAVEMENT 2% 12 A!N,*-•....�... *MUST EXTEND FULL 1":IDTH POSITIVE DRAINAGE OF INGRESS AND EGRESS TO SEDIMENT OPERATION I TRAPPING DEVICE PLAN --12' MI"C IT00 v' l tivL DRAINAGE 2% SEDIVENT -.. RAPPING ONCE FILTER CLOTH SECTION A ---A A 1niliilntun Water tap o c is Ile 'ti i u c I f I hich lin ..t be installed w1 i a niitinui i11 hich balicock shutoff F ah'e supplyizia a Wash hose ti�itii a diameter of 1.5 iuclies for aderniate constant pressure. WaAi urater must be carried away from the entrance to an approved settlui, area to remove se(rune it. All sedunait sliall be prevented from entering Storm drains, ditches or watercourses. PAVED WASH RACK NO SCALE nCE CONSTRUCTION ENTRANCE (WITH PAVED ADD ALTERNATE) 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 TD -28 copyright 0 2014 by Woolley Engineering 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 AS MANUFACTURED BY "SEALTITE", OR AN APPROVED EQUAL. &MINIMUM GRADE FOR SEWER SERVICE CONNECTION SHALL BE 2% (1/4" PER FOOT ) j 1Q 4.ALL SEWER LATERALS SHALL HAVE A MINIMUM DIAMETER OF 4". 2' MIN 5.ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER OF 3 FEET. 7 SALT TREATED FINISHED GROUND 2 x 4 MARKER PLUG END OF - MAIN LINE_ I SECTION SERVICE LATERAL IN LINE WYE -TEE PLAN VARIES R SEWER SERVICE LATERAL CONNECTION N.T.S. FIG. S-2 Tri -97 COVER UFT NOTCH 114 1/2 112 1/2" 12 3/8" c: c TER CAST IRON LID 18" METER BOX 18 6" EXTENSION 6" PIPE SLOT BROOKS (2 PLACES) 2200 SERIES NOTES: (1) UNPAVED AREAS (PREFERRED LOCATION): PLASTIC BROOKS 2200 SERIES WITH 6" EXTENSION OR APPROVED EQUAL. (2) PAVED AREAS (ALTERNATE LOCATION): CAST IRON BINGHAM and TAYLOR No. 6015-B OR APPROVED EQUAL USE 6" OF BRICK and/or BLOCK TO INCREASE DEPTH TO 24". (3) FOR TOUCH READ METERS A 1-3/4" DIAMETER HOLE IS REQUIRED IN THE LID. TYPICAL METER BOXES (5/8"-1" METERS) NTS FIG. W- 7 TD -10 ACSA GENERAL WATER & SEWER CONDITIONS 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK. 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 CONTRACTOR 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 ACSA. 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 THREE (3) 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 PROVIDE 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). NOTE: DETAILS PROVIDED BY ALBEMARLE COUNTY SERVICE AUTHORITY (4) 1" (25mm) DIA HOLES ON 32 3/4" (834mm) DIA BOLT CIRCLE. O O 1" East Jordan Iron [25mm] Works 00104316 D Tz i O 0 0 M 711 DO ' .++►++i++�++�+. _`ter •� � 2" (51 mm) LETTERS (RECESSED FLUSH) _(2) CLOSED PICKHOLES 1 1/2" j[38mm] T / \_(2) CORED PICKBARS 1 1/8" (29mm) DIA BOSS D 27 1/2- DIA 1 1/2" Z[699mm] [38mm] 26 1/4" DIA 7" [178mm] [667mm] -� 26" DIA 1 1/2" 90 [660mm] [38mm] 1/4" (6mm) DIA 3 1/8" 24" DIA NEOPRENE GASKET [79mm] [606mm] 0 rk::�l _T C 28 7/16" DIA 5/8" [722mm] [16mm] 23" DIA [584mm] 36" DIA 25" DIA [914mrn] [635mm] FRAME SECTION O.D. OF GASKET GROOVE SECTION NOTEt 60' DIAMETER MANHOLE REMOVABLE GAP HALF LIN REQUIRED. r KH. STEP (TYP.) DROP MANHOLE PVC CROSS USE APPROVED FLEXIBLE RUBBER BOOT t� GASKETED STOP COUPLING �O DROP PIPE PIPE STRAPS = ° (STAINLESS STEEL) a t 90' BEND INFLUENT 4 PIPE Y1AA` 4, E PLAN PROFILE MIN, 6' BEDDING WITH NM 68 STONE 1. SIDE OUTLET OF INCOMING PIPE SHALL BE FITTED WITH AN SDR 35 P.V.C. REMOVABLE CAP WHICH SHALL BE HELD IN PLACE BY THE INTERFERENCE (FRICTION) FIT BETWEEN THE PIPE AND CAP. 2. ALL CAPS SHALL BE SECURED TO THE DROP FITTING WITH TWO (2) FEET OF STAINLESS STEEL CHAIN SECURED WITH TWO (2) STAINLESS STEEL MACHINE SCREWS, NUTS AND WASHERS. 3. HEIGHT OF THE VERTICAL PIPE WILL BE DETERMINED BY THE ACSA, BUT SHALL NOT BE LESS THAN TWO (2) FEET. d. DROP STACK TO BE SDR 35 P.V.C, SIZED THE SAME AS THE INCOMING PIPE AND CONNECTED TO THE DROP FITTING WITH STANDARD GASKET JOINT. 5, VERTICAL PIPE WILL BE STRAPPED TO THE MANHOLE AT PIPE JOINTS. STRAPS SHALL BE MADE OF STAINLESS STEEL. 6. SHAPE INVERT AS NEEDED TO PROVIDE SMOOTH TRANSITION FROM DROP CONNECTION DISCHARGE POINT TO SPRING LINE OF MANHOLE INVERT. 7. DROP CONNECTION DISCHARGE FITTING SHALL BE ORIENTED AT45 DEGREES, INTO THE FLOW. S. DROP PIPE SHALL BE INSTALLED AT 90 DEGREES FROM THE ACCESS STEPS. STANDARD DROP CONNECTION (INSIDE) FRAME & COVER (SEE FIG. S-I-D,E) STREET SURFACE OR NON -PAVED AREA SLOPED AREA -0' l'-0" MAX 2'-0" WEDG-LOK TYPE RUBBER COATED STEEL STEPS OR APPROVED' EQUAL CAST IN PLACE 3'-0" MIN PRECAST REINFORCED CONCRETE SECTIONS 1112"-M 11 N ,0 RING SEALS ® _16" MINIMUM ELEVATION " DIFFERENCE ACROSS M.H. 5" =t 4'-0" 5' FROM INLET TO OUTLET SHALL BE 0.20 FEET. DEPTH OF FLOW CONCRETE VARIES CHANNEL TO BE FILLETS 3/4 DIAMETER OF , CONTRIBUTING T SEWER. 1 12" A FILLETED INVERT FOR A SMOOTH T " 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 -21 VAY WOOLLEY ENGINEERING Consulting Civil Engineers 220 East High Street Charlottesville • Viigi a 22902 (434) 973.0045 www.Woolley-Eng.com Owner / Developer: UVA Foundation Post Office Box 400218 Charlottesville, Virginia 22904 WPO APPLICATION' PLAN REMAINING BACKFILL SHALL Q NOT CONTAIN ROCK MATERIAL 36"MIN LARGER THAN 6" IN ANY DIMENSION 24"MI INTIAL BACKFILL* 8"MIN (6" LIFTS) EMBEDMENT * THOROUGHLY COMPACTED W BY HAND OR APPROVED SPRING LINE TAMPER OF PIPE OF > HAUNCHING NO. 68 STONE Q 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 TD -28 copyright 0 2014 by Woolley Engineering 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 AS MANUFACTURED BY "SEALTITE", OR AN APPROVED EQUAL. &MINIMUM GRADE FOR SEWER SERVICE CONNECTION SHALL BE 2% (1/4" PER FOOT ) j 1Q 4.ALL SEWER LATERALS SHALL HAVE A MINIMUM DIAMETER OF 4". 2' MIN 5.ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER OF 3 FEET. 7 SALT TREATED FINISHED GROUND 2 x 4 MARKER PLUG END OF - MAIN LINE_ I SECTION SERVICE LATERAL IN LINE WYE -TEE PLAN VARIES R SEWER SERVICE LATERAL CONNECTION N.T.S. FIG. S-2 Tri -97 COVER UFT NOTCH 114 1/2 112 1/2" 12 3/8" c: c TER CAST IRON LID 18" METER BOX 18 6" EXTENSION 6" PIPE SLOT BROOKS (2 PLACES) 2200 SERIES NOTES: (1) UNPAVED AREAS (PREFERRED LOCATION): PLASTIC BROOKS 2200 SERIES WITH 6" EXTENSION OR APPROVED EQUAL. (2) PAVED AREAS (ALTERNATE LOCATION): CAST IRON BINGHAM and TAYLOR No. 6015-B OR APPROVED EQUAL USE 6" OF BRICK and/or BLOCK TO INCREASE DEPTH TO 24". (3) FOR TOUCH READ METERS A 1-3/4" DIAMETER HOLE IS REQUIRED IN THE LID. TYPICAL METER BOXES (5/8"-1" METERS) NTS FIG. W- 7 TD -10 ACSA GENERAL WATER & SEWER CONDITIONS 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK. 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 CONTRACTOR 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 ACSA. 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 THREE (3) 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 PROVIDE 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). NOTE: DETAILS PROVIDED BY ALBEMARLE COUNTY SERVICE AUTHORITY (4) 1" (25mm) DIA HOLES ON 32 3/4" (834mm) DIA BOLT CIRCLE. O O 1" East Jordan Iron [25mm] Works 00104316 D Tz i O 0 0 M 711 DO ' .++►++i++�++�+. _`ter •� � 2" (51 mm) LETTERS (RECESSED FLUSH) _(2) CLOSED PICKHOLES 1 1/2" j[38mm] T / \_(2) CORED PICKBARS 1 1/8" (29mm) DIA BOSS D 27 1/2- DIA 1 1/2" Z[699mm] [38mm] 26 1/4" DIA 7" [178mm] [667mm] -� 26" DIA 1 1/2" 90 [660mm] [38mm] 1/4" (6mm) DIA 3 1/8" 24" DIA NEOPRENE GASKET [79mm] [606mm] 0 rk::�l _T C 28 7/16" DIA 5/8" [722mm] [16mm] 23" DIA [584mm] 36" DIA 25" DIA [914mrn] [635mm] FRAME SECTION O.D. OF GASKET GROOVE SECTION NOTEt 60' DIAMETER MANHOLE REMOVABLE GAP HALF LIN REQUIRED. r KH. STEP (TYP.) DROP MANHOLE PVC CROSS USE APPROVED FLEXIBLE RUBBER BOOT t� GASKETED STOP COUPLING �O DROP PIPE PIPE STRAPS = ° (STAINLESS STEEL) a t 90' BEND INFLUENT 4 PIPE Y1AA` 4, E PLAN PROFILE MIN, 6' BEDDING WITH NM 68 STONE 1. SIDE OUTLET OF INCOMING PIPE SHALL BE FITTED WITH AN SDR 35 P.V.C. REMOVABLE CAP WHICH SHALL BE HELD IN PLACE BY THE INTERFERENCE (FRICTION) FIT BETWEEN THE PIPE AND CAP. 2. ALL CAPS SHALL BE SECURED TO THE DROP FITTING WITH TWO (2) FEET OF STAINLESS STEEL CHAIN SECURED WITH TWO (2) STAINLESS STEEL MACHINE SCREWS, NUTS AND WASHERS. 3. HEIGHT OF THE VERTICAL PIPE WILL BE DETERMINED BY THE ACSA, BUT SHALL NOT BE LESS THAN TWO (2) FEET. d. DROP STACK TO BE SDR 35 P.V.C, SIZED THE SAME AS THE INCOMING PIPE AND CONNECTED TO THE DROP FITTING WITH STANDARD GASKET JOINT. 5, VERTICAL PIPE WILL BE STRAPPED TO THE MANHOLE AT PIPE JOINTS. STRAPS SHALL BE MADE OF STAINLESS STEEL. 6. SHAPE INVERT AS NEEDED TO PROVIDE SMOOTH TRANSITION FROM DROP CONNECTION DISCHARGE POINT TO SPRING LINE OF MANHOLE INVERT. 7. DROP CONNECTION DISCHARGE FITTING SHALL BE ORIENTED AT45 DEGREES, INTO THE FLOW. S. DROP PIPE SHALL BE INSTALLED AT 90 DEGREES FROM THE ACCESS STEPS. STANDARD DROP CONNECTION (INSIDE) FRAME & COVER (SEE FIG. S-I-D,E) STREET SURFACE OR NON -PAVED AREA SLOPED AREA -0' l'-0" MAX 2'-0" WEDG-LOK TYPE RUBBER COATED STEEL STEPS OR APPROVED' EQUAL CAST IN PLACE 3'-0" MIN PRECAST REINFORCED CONCRETE SECTIONS 1112"-M 11 N ,0 RING SEALS ® _16" MINIMUM ELEVATION " DIFFERENCE ACROSS M.H. 5" =t 4'-0" 5' FROM INLET TO OUTLET SHALL BE 0.20 FEET. DEPTH OF FLOW CONCRETE VARIES CHANNEL TO BE FILLETS 3/4 DIAMETER OF , CONTRIBUTING T SEWER. 1 12" A FILLETED INVERT FOR A SMOOTH T " 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 -21 VAY WOOLLEY ENGINEERING Consulting Civil Engineers 220 East High Street Charlottesville • Viigi a 22902 (434) 973.0045 www.Woolley-Eng.com Owner / Developer: UVA Foundation Post Office Box 400218 Charlottesville, Virginia 22904 WPO APPLICATION' PLAN General Details Job Number: 1470 O.F Y A; i7 ..-- ". n vviau,:, a v10 LTC. No. 37088G 'gyp 2-9-2015 Date: December 19, 2014 Revision: January 19, 2015 February 9, 2015 Scale: Not to Scale Sheet No.: C-4.00 5of7 Q z V Uj W r/ Q w v :2 > U-1 m Q •� ILL 0 z 0 U General Details Job Number: 1470 O.F Y A; i7 ..-- ". n vviau,:, a v10 LTC. No. 37088G 'gyp 2-9-2015 Date: December 19, 2014 Revision: January 19, 2015 February 9, 2015 Scale: Not to Scale Sheet No.: C-4.00 5of7 EROSION AND SEDIMENT CONTROL NARRATIVE Foxhaven Farm Erosion and Sediment Control Plan The County of Albemarle, Virginia PROJECT DESCRIPTION The scope of this E&S narrative and plan is for the purpose of extending underground utilities to the existing dwellings located on Foxhaven Farm. A total of approximately 0.75 acres will be disturbed during construction. EX/ST/NG SITE CONDITIONS The topographic and built improvements existing on the subject property are depicted on the accompanying E&S plan, utility plan & profiles, and the general notes sheet. ADJACENT AREAS The site is situated in the County of Albemarle along Foxhaven Farm (road.) Foxhaven Farm is a private gravel road that connects to Reservoir Road on the South end of the site. This parcel includes a section of Morey Creek on the East side of the site. Buckingham Circle neighborhood is located East of the site across Morey creek. The Belair neighborhood is located North-East to the site and Birdwood Golf Course is located directly North. Foxhaven Farm (road) runs along the West and North edges of the area of interest. The site contains multiple residential units managed by the Owner of the parcels. OFF-SITE AREAS All land disturbing activities shall occur on-site and within the limits of project shown on the plans. At this point, no off-site borrow, waste or grading activity will occur. SOILS This site is located in a geologic area referred to as the Piedmont Physiographic Province. The soils in this geologic area are weathered from the underlying metamorphic bedrock. The naturally occurring soils at this site were found to be moderately to highly plastic silts weathered from the Catoctin formation which consists of basic lava flows, schist, and gneiss composed of chlorite, plagioclase, amphiobole, and epidote. The soils observed here appear to be weathered from metamorphosed sedimentary soils such as phyllite and schist. The map units on the detailed soil map depicted on the Erosion and Sediment Control Plan, represent the soils in the survey area. The map unit descriptions, along with the soil maps, can be used to determine the suitability and potential of a soil for specific uses, and, precautionary erosion and sedimentation control measures which must be adhered to. They also can be used to plan for the management needed for those uses. The profile of the soil classifications follows: Chester Loam (14E): This deep, steep sloping (25-45 %), well -drained soil is on convex side slopes. Typically, the surface layer is dark brown loam about seven (7) inches thick. The subsoil is mostly strong brown loam and yellowish red loam and clay loam about thirty-four (34) inches thick. The substratum is mostly multicolored yellowish red, strong brown, white, and yellowish brown loam and sandy loam. Permeability and available water capacity are moderate. Shrink -swell potential is low. Runoff is rapid, and the hazard of erosion is very severe. Bedrock is generally at a depth of five (5) feet or more. Cullen Loam (19B): This deep, gently sloping (2-7 %), well -drained soil is on narrow to broad convex ridgetops. Typically, the surface layer of this soil is reddish brown loam about eight (8) inches thick. The subsoil is mostly red or dark red clay and clay loam about fifty-two (52) inches thick. The substratum is mostly red, yellowish red, and yellowish brown loam. Permeability and available water capacity are moderate. Surface runoff is medium. The hazard of erosion is moderate. Bedrock is generally at a depth of five (5) feet or more. Hayesville Loam (36B): This deep, gently sloping (2-7 %), well -drained soil is on broad, convex ridge top. Typically, the surface layer is brown and strong brown loam about seven (7) inches thick. The subsoil is red clay and red clay loam about fifty-one (51) inches thick. The substratum is mostly multicolored sandy clay loam derived from strongly weathered granite gneiss. Permeability and available water capacity are moderate. Shrink -swell potential is low. Runoff is moderate, and the hazard of erosion is moderate. Bedrock is generally at a depth of five (5) feet or more. Hayesville Loam (36C): This deep, strongly sloping (7-15 %), well -drained soil is on narrow, convex ridge tops and on side slopes. Typically, the surface layer is brown and strong brown loam about seven (7) inches thick. The subsoil is red clay and red clay loam about fifty-one (51) inches thick. The substratum is mostly multicolored sandy clay loam. Permeability and available water capacity are moderate. Shrink -swell potential is low. Runoff is rapid, and the hazard of erosion is severe. Bedrock is generally at a depth of five (5) feet or more. Hayesville Loam (36D): This deep, moderately steep sloping (15-25 %), well -drained soil is on side slopes that border small drainageways. Typically, the surface layer is brown and strong brown loam about seven (7) inches thick. The subsoil is red clay and clay loam about fifty-one (51) inches thick. The substratum is mostly multicolored sandy clay loam derived from strongly weathered granite gneiss. Permeability and available iwater capacity are moderate. Surface runoff is rapid, and the hazard of erosion is severe. Bedrock is generally at a depth of five (5) feet or more. CRITICAL AREAS The site includes several areas of steep slopes greater than 4:1. The steep slopes were impacted only where they could not be avoided. All disturbed area will be returned to original natural condition after construction. EROSION AND SEDIMENT CONTROL MEASURES The contractor shall provide, construct and maintain erosion and sediment control measures on the site, in accordance with the Virginia Department of Transportation and the County of Albemarle erosion and sediment control measures (refer to the Erosion and Sediment Control Plan sheet). All vegetative and structural erosion and sediment control practices shall be constructed and maintained according to minimum standards and specifications of the Virginia Erosion and Sediment Control Handbook. Permanent or temporary soil stabilization shall be applied to denuded areas within seven (7) days after final grade is reached on any portion of the site. Temporary soil stabilization shall be applied within seven (7) days to denuded areas that may not be at final grade but will remain dormant (undisturbed) for longer than 30 days. Permanent stabilization shall be applied to areas that are to be left dormant for more than one year. Soil stabilization refers to measures that protect soil from the erosive forces of raindrop impact and flowing water. Applicable practices include vegetative establishment, mulching, and the early application of gravel base on areas to be stone. Soil stabilization measures should be selected to be appropriate for the time of the year, site conditions, and estimated duration of use. Temporary sediment filters and traps, perimeter dikes, sediment barriers and other measures intended to retain sediment shall be constructed as a first step in any land -disturbing activity and be made functional before up slope land disturbance takes place. Stabilization measures shall be applied to earthen structures such as dams, dikes and diversions immediately after installation. The following structural practices will be implemented according to the requirements set forth by the Virginia Erosion and Sediment Control. Safety Fence (3.01) A protective barrier consisting of polyethylene web secured to a conventional metal post driven into the ground a minimum of 18 inches. Posts should be spaced at 6 -foot centers. Used to prevent undesirable use of an erosion control measure by the public. To prevent access to an erosion control measure. Specific Application : Safety fence will be utilized where residents or other pedestrians may come into contract with the planned work. Temporary Stone Construction Entrance (3.02) A seventy (70) foot stone section shall be installed at the point of vehicular ingress and egress on the construction site. This stone area shall be used for washing sediment from vehicles exiting the site. Where sediment is transported onto a public road surface, the road shall be cleaned thoroughly at the end of each day. Sediment shall be removed from the roads 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 subdivision lots as well as larger land disturbing activities. Specific Application: A construction entrance shall be positioned to utilize existing driveways and additional gravel shall be applied if the Erosion Control Inspector deems it necessary. If deemed necessary by The County Inspector the temporary stone construction entrance shall be converted into a temporary paved construction entrance. Silt Fence (3.05) A temporary sediment barrier consisting of synthetic filter fabric stretched across and attached to supporting posts and entrenched. Used to prevent sediment from leaving the site. To decrease the velocity of sheet flows. copyright ©2014 by Woolley Engineering Specific Application : Silt fence shall be used as necessary or as directed by the Erosion Control inspector or where shown on the plan. Brush Barrier (3.06) This form of protection creates a temporary sediment barrier which is constructed along the perimeter of a disturbed area from residue materials that become available during clearing and grubbing the site. This is utilized on small scale disturbance sites to intercept and retain sediment within the site. Specific Application: The existing brush barriers will be utilized in the area shown on the plan. 2L Surface Roughening (3.29) This erosion and sedimentation control measure involves creating horizontal depressions on slopes or leaving slopes in a roughened condition by not fine -grading them. This is done to aid in the establishment of vegetative cover or seed, to reduce runoff velocity and increase infiltration, and to reduce erosion and provide for sediment trapping. Specific Application: This form of protection shall be performed on all slopes 3:1 or greater as shown on the accompanying E&S Plan. Slopes less steep than 3:1 should have the soil lightly roughened and loose to a depth of 24" prior to seeding. It is important for the contractor to re -stabilize work area as work is proceeding. Temporary Seeding (3.31) The establishment of a temporary vegetative cover on disturbed areas by seeding with appropriate rapidly growing annual plants. This protects slopes exposed during construction until permanent vegetative cover can be established. Temporary seeding will apply to all areas on the site that will not be brought to final grade for periods of thirty (30) days to one year. Selection of the appropriate seed mixture depends upon the time of year it is to be applied (See schedule on E&S details sheet.) Specific Application: Temporary seeding shall be applied to all denuded areas prior to permanent stabilization in the form of either hardscape or permanent seeding if necessary. 2L Permanent Seeding (3.32) Establishment of perennial vegetative cover by planting seed on rough -graded areas that will not be brought to final grade for a year or more or where permanent, long-lived vegetative cover is needed on fine -graded areas. Specific Application: Permanent seeding will be applied to all portions of disturbed area. h). Soil stabilization Blankets & Matting (3.36) Stabilizing disturbed areas of a steep slope, channel, or a shoreline by applying protective covering on a prepared area. The matting will protect the young vegetation and promote its establishment while increasing the permissible velocity of turf grass stands. Specific Application: Blankets & matting shall be utilized as needed. Tree Preservation and Protection (3.38) Protection of desirable trees from mechanical and other injury during land disturbing and construction activity. Specific Application: Tree protection shall be applied to select vegetation on the site as illustrated on the plan. Dust Control 3. 9 � ( 3 ) Reducing surface air movement of dust during land disturbances, demolition or construction activities in areas subject to dust problems in order to prevent soil loss and reduce the presence of potentially harmful airborne substance. Specific Application : Dust control shall be applied as necessary. PERMANENT STABILIZATION All areas disturbed by construction will be stabilized with permanent seeding immediately following finish grading. All seeds will be approved by the "Virginia Crop Improvement Association,"Blacksburg Virginia. Seeding will be done with the following: Two (2) parts Kentucky Bluegrass (Poa pratensis), by weight, • minimum 98 % purity and 90 % germination; maximum I% weed seed. Three (3) parts perennial Ryegrass (Labium perrene) by weight; minimum 85 % purity and 90 % germination; maximum 1 % weed seed. Fifteen (15) parts Falcon Fescue, minimum 98 % purity and 90 % germination; maximum 1 % weed seed. Permanently seeded areas shall be protected during establishment. Mulch shall consist of oat or wheat straw, free from weeds, foreign matter detrimental to plant life, and dry. Hay or chopped cornstalks will not be permitted. Mulch and/or lime shall be applied at a rate of two (2) tons per acre. Specifications for fertilizer are FS 0-F-241 C, Type 1, solid form; Grade A or B; recommended for grass, with one hundred (100) percent of the elements derived from organic sources of the following properties: a) Nitrogen 12.0% b) Phosphoric Acid 8.0% c) Soluble Potash 8.0% With at least fifty (50) percent of the nitrogen from a non -water soluble organic source. The following measures shall be incorporated during fertilization: Apply fertilizer at a rate of 1000 lbs./acre. Apply after smooth raking of topsoil. Do not apply fertilizer at same time or with same machine as will be used to apply seed. Till fertilizer into upper two (2) inches of topsoil. Lightly water dry topsoil to depth of six (6) inches at least forty-eight (48) hours prior to seeding to obtain a loose friable seed bed and to aid in the dissipation of fertilizer. The following rates and practices will be adhered to for all seeding that occurs on-site: Apply seed a rate of 6-lbs./1000 sq. ft. evenly at right angles with a spreader or seeding machine. Rake in lightly, covering seed to depth of 1/8 inch. Do not seed area in excess of that which can be mulched on same day. Do not sow immediately following rain, when ground is too dry, or during windy periods. Roll seeded area with roller not exceeding 112 lbs. Immediately following seeding and compacting apply mulch to a thickness of one (1) inch. Maintain clear of shrubs and trees. Apply water with a fine spray immediately after each area has been mulched. Saturate to six (6) inches of soil. MAINTENANCE All erosion and sediment control measures must be maintained and repaired immediately to insure continued performance of their intended functions as stated in the Virginia Erosion & Sediment Control Handbook, Third Edition 1992. In general, all erosion and sediment control measures will be checked weekly and after each runoff -producing rainfall event. All seeded and sodded areas will be checked regularly to ensure that a good stand is maintained. Areas will be fertilized, reseeded and resodded as needed. DISPOSITION OF TEMPORARY MEASURES All temporary erosion and sediment control measures, including the temporary sediment basins, shall be removed within 30 days after final site stabilization is achieved or after the temporary measures are no longer needed, unless otherwise authorized by the local program administrator. Trapped sediment and other disturbed soil areas resulting from the disposition of temporary measures shall be permanently stabilized to prevent further erosion and sedimentation. STORMWATER MANAGEMENT The site includes a portion of Morey Creek which is a tributary to Moores Creek that ultimately flows into the Rivanna River. The site drains via surface flow which flows East into Morey Creek. There in no significant change to the net impervious surface area coverage of the site with this plan. EROSION AND SEDIMENT CONTROL NOTES Foxhaven Farm Sanitary Sewer Plan: Erosion & Sediment Control Plan The County of Albemarle, Virginia ES -1 The Albemarle County Department of Community Development 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. ES -2 All erosion and sediment control measures will be constructed and maintained according to minimum standards and specifications of the Virginia Erosion and Sediment Control Handbook and Virginia Regulations VR 625-02-00 Erosion and Sediment Control Regulations. ES -3 All erosion and sediment control measures are to be placed prior to or as the first step in clearing. ES -4 4. A copy of the approved erosion and sediment control plan shall be maintained on the site at all times. ES -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. ES -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. ES -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. ES -8 During dewatering operations, waterwill be pumped into an approved filtering device. ES -9 The contractor shall inspect all erosion control measures periodically and after each runoff producing rainfall event. Any necessary repairs or cleanup to maintain the effectiveness of the erosion control devices shall be made immediately. ES -10 All fill material to be taken from an approved, designated borrow area. ES41 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. ES -12 Borrow or waste areas are to be reclaimed within 7 days of completion per Zoning Ordinance section 5.1.28. ES -13 All inert materials shall be transported in compliance with section 13-301 of the Code of Albemarle. ES -14 Borrow, fill or waste activity involving industrial -type power equipment shall be limited to the hours of 7:00am to 9:00pm. ES -15 Borrow, o row, 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 o slides, sinking, or collapse. ES -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. ES -18 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. ES -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 801bs/100sf. Alternatives are subject to approved by the County erosion control inspector. ES -19 M='ntenance: 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. ES -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. 36D I I SOIL MAP SCALE: 1 " = 200' KEY C 14E CHESTER LOAM 19B CULLEN LOAM 36B HAYESVILLE LOAM 36C HAYESVILLE LOAM 36D HAYESVILLE LOAM (01 BLANKET MATTING JUNCTION SLOT ;. CHECK SLOT TERMINAL FOLD LAP JOINT 2" MIN. (JUTE MESH ONLY) TAMP FIRMLY A nifluno ci nT 6" TO 12" TAMP FIRMLY CHECK SLOT 6" TO 12" JUNCTION SLOT �— TAMP FIRMLY 1-12"MIN_ 2" SAF 0 6" TO 12" TYPICAL TREATMENT— 1 (SOIL STABILIZATION BLANKET) INSTALLATION CRITERIA 1 ANCHOR SLOT NOTES APPROXIMATELY 200 STAPLES REQUIRED PER 100 SQ. YDS. OF MATERIAL ROLL. ANCHOR SLOTS, JUNCTION SLOTS & CHECK SLOTS TO BE BURIED 6" TO 12". 12" MAX. 4:1 OR FLATTER _ 6" MAX. STEEPER THAN 4:1 0-1 I I EDGE AND END JOINTS I I I I I I I I TO BE SNUGLY ABUTTED I I (JUTE MESH WILL HAVE I I STAPLED LAP JOINT IN LIEU OF EDGE JOINT) I I I I I I I I I I III I I I I F MAX. 4:1 OR FLATTER T MAX. STEEPER THAN 4:1 I I I II I II I I I I I I II I I I I I II * CHECK SLOT I I I I I I I II I I I I I I I I 1" TO tw VAR. I VAR. PLAN VIEW STAPLING DIAGRAM * CHECK SLOTS AT MIN. 50' C -C INTERVALS; NOT REQ.'D WITH ALL "COMBINATION" BLANKETS STAPLE FORMED FROM NO. 11 STEEL WIRE. 8" STAPLE MIN. LENGTH FOR SANDY SOIL. 6" STAPLE MIN. LENGTH FOR OTHER SOIL. TERMINAL FOLD TA\IR ^MLY PLASTIC SAFETY FENCE CONVENTIONAL METAL (T) OR (U) POSTS SILT FENCE EXTEND FILTER FABRIC STAKE INTO TRENCH �/ B �` 411�.III�f1-1_ �li�lllllZ . ... I1=lir 4" BACKFILL AND COMPACT THE EXCAVATED SOIL. 6'-0" MAX A POLYETHYLENE FABRIC (ATTACH TO POSTS WITH METAL WIRES) 5'-0" MIN N POINTS A SHOULD BE HIGHER THAN POINT B. GENERAL NOTES - SILT FENCE 1) The height of a silt fence will be a minimum of 16 inches and a maximum of 34 inches above ground elevation. 2) Extra strength filter fabric shall be a continuous roll. When joints are unavoidable, a splice may be made at a support post with a 6" overlap. 3) The excavated trench shall be 4 inches wide and 4 inches deep on the upslope side of the proposed location. 4) Support posts shall be a maximum of 10 feet apart where wire support is used, and no more than 6 feet apart where wire is not used. When placing silt fence across a ditch or swale, the posts are to be set at a maximum 3' interval. 5) The trench shall be backfilled and the soil compacted over the filter fabric. 6) Silt fences shall be removed when the upslope area has been permanently stablized. WOOLLEY ENGINEERING Consulting Civil Engineers 220 East High Street Charlottesville -Virginia 22902 (434) 973.0045 www.Woolley-Eng.com Owner / Develover: UVA Foundation Post Office Box 400218 Charlottesville, Virginia 22904 WPO APPLICATION PLAN E&SC NARRATIVE & DETAILS Job Number: 1470 VOFD� s LSC. N0. 37088 �p 2-9-2015 NAL Date: December 19, 2014 Revision: January 19, 2015 February 9, 2015 Scale: As Noted Sheet No.: ES- 1 0 6of7 Q C Z o z � � Q LU Q) w m O Z 0 U E&SC NARRATIVE & DETAILS Job Number: 1470 VOFD� s LSC. N0. 37088 �p 2-9-2015 NAL Date: December 19, 2014 Revision: January 19, 2015 February 9, 2015 Scale: As Noted Sheet No.: ES- 1 0 6of7 1 , t / a , rr \ ..-_._ ___._ - s J f. J l I J \--�"j./ / I r i 1 f/ / r i , � , I t r+ r �� <�--- M � a 11 1/ ,/ / t t ! d t 1 i I 1 r 1 I' •> ,/ v / ,, �.____� / C X 1 I i I I f / a l ! 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J + I F I I III'll 1 1 1 \\ \\ \ ` w -' w / //\ f \ v -r .�- "" - //� r M .- ' r' r'° ✓ ,/ / r / / / i 1 1 t 1 I j 1 `1 i'1 I j` Y . ` \ \3 �,--_Ie/. —(' ��— r / / / , / / I I1 I IV I 11 ,,,I 1} } I I //r 'l ( 1 i1j�Ii�! /111//y /! } 1 ,t1 I I I I II II it/ i� I ' t I I II I i i \� i� /44714 �(! ilii '111,' x 11 ( J 1 I' 1 1 t I l ° STREAM BUFFER MITIGATION SUMMARY TOTAL DISTURBED AREA OF BUFFER: +1563 ft MITIGATING PLANTINGS QUANTITY VARIETY SiZE 4 VIRGINIA RED CEDAR HT = 6' 4 GREEN HAWTHORNE 3/A!'- 1-1 /2" CAL. 4 "ANNABELLE" HYDRANGEA HT= 15"- 19' \ I \ I I }I \/ } 1�\e i 1\ / ® I \ \ 1 \ \e 1 \ t _ 1 \\ i I I I I 1( i I I I I( I I I I, I I I Note: Mitigation plantings shall be extablished within the existing stream ` 4 j \ ,,' \ ,, / _ / BENCH MARK \. -*—' '_---•--•--.-- - r -' r r J t 1 J i I 1 I I I t}} t1t- ,y 1 1 i 1 11€ 1 1 1 1 I I t } 1 \ I \1-11 \ b \ \ d - ✓ / / _ _ �__.-_. ___-_- /. f,� �-- / / /' / �/ dr % / } , r r J I 1 i I ` } } t t , } } }1 } 1', \I , I \ I /'11 I I t I I I 1 I I I I buffer, however, the plantings shall not be within the utility easements. - \ \ .` \ >' / r j 1 \IRON ROD W CAF? 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J / -_ _ r , f,, 1 ,, ',d1"• / � I/ 1 I \ 1\ 1 i !\\\ } }\ t \\ \ ` \ I i t t \ \ ! t i \ + \ \ \ \ \ \ \ \ \ ! \ i J I 1. .-" 0. r : � \\ \ \ e \ .,( � •t,;� / `- ` `----_ -� RESTORE GRAVEL DRIVE TO" ' r'/ r- r r .\ °I.\ , �1 , } t } \ 1 \ 1 \ \ \ \ t t \ \ \ \ \ \ \ \ \ \ \ \ \ I\ /\ ' —4_ J i ✓ r 'r �® i �fi�r// / t \ }� 1 1 ilii\ 1 t \ 1, \ ` \ / I -\ / / J t \ i\ 1 \ i \ \ / I --'° a I I \ \ \ \ \ \ !�\\, \ \ \. ..W �. It-'-• _ ORIGINAL CONDITION UPON- _ , -- / \. I I \ \ ! \ \ i \ \ \ \ \ \ ° `-�... ,/ / rl I w I I r \ \ � \ \\ e o / �_ _.-- ./ ,r - , /` / / , 1 \ \ 1 } I / 1 t } 1 } 1 \` \ it ` \ \ �y, \ \ \ \ \ \ \ \ r ✓ r \ \ \ \ \ 1 \ \ \ \ \ I ' `_ ,zt' I \. \ i 1 `t \ \\r\`\ \ \ \t \g /%-�., __ COMPLETION i �-'r' /' " / / I } \\, \ 11 / 1 \1 \`t\\ \ \\ \ \ \ \ r: \ \ y \ \ \ \ \ \ \� , \ \ ,.,, \ ----- _ r r \ , CROSS -HATCHED AREA REPRESENTS PROPOSED \ \ t . r/ / !/ N- a I 1 �i ! ® r r i , / r / a 1 1 \ 1. \ '. 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J�' -\ ' i i/I } i E I 1\ Ii J r 11 l ' r r r r / r/ \ r f /✓ , d - l l Jr 1 1 I I t 1 } t ` / y 1 r / >' sof / o r r s i r 1 0' I I ' i i I 1 i 1 - }J i 1 I } I 1 1��. i / �/ \ \\\ IJ \\ 1 It / ( t } ( '`�� I ' r j r ! / ,/ / d,i //I >I° /' ,/ ,° \/fIlr ;/ , / r r / / , ' r rr / // aI l I da/J1 I I II- a�� J I 1 } •} \ \, ! I J I / 1 I I / a . / I / / \ /I// I >' r / I / 1 1I I I '�� ,r / / f / \f r r 1 copyright © 2014 by Woolley Engineering EROSION CONTROL PLAN KEY BRUSH BARRIER EROSION BLANKET/MATTING STONE CONTRUCTION ENTRANCE ROCK CHECK DAM DUST CONTROL DIVERSION DYKE SAFETY FENCE -X X SILT FENCE )( )( SURFACE ROUGHENING TREE PROTECTION TEMPORARY SEEDING PERMANANT SEEDING DRAINAGE DIVIDE , ,-!!�' Notes: All areas disturbed as a result of this plan implementation shall be restored to thier original condition upon completion of work. Limits of Disturbance shall be confined to the length of the new sanitary sewer pipeline reach. Slope Map: Scale I"= 200' Project Phasing Illustration: -3RL I- I WOOLLEY ENGINEERING Consulting Civil Engineers 220 East High Street Charlottesville • Virginia 22902 (434) 973.0045 www.`'Voolley-Eng.com Owner / Developer: LJVA Foundation Post Office Box 400218 Charlottesville, Virginia 22904 WPO APPLICATION PLAN E&SC AND MITIGATION PLAN Job Number: 1470 OF P. j ERIC W. 1I00LLEY - MC. N0. 37088 �A 2-9-2015 W o,�'W ��ss j 0 NAL E��� Date: December 19, 2014 Revision: January 19, 2015 February 9, 2015 5 Scale: 1"=60' Sheet No.: ES -2,0.0'.1 1 7of7 Q -"5 , Z r)�� ..() 113� < 0, > z � � Q w� w > m < .,� < = -42) LL X �� O Z 0 U E&SC AND MITIGATION PLAN Job Number: 1470 OF P. j ERIC W. 1I00LLEY - MC. N0. 37088 �A 2-9-2015 W o,�'W ��ss j 0 NAL E��� Date: December 19, 2014 Revision: January 19, 2015 February 9, 2015 5 Scale: 1"=60' Sheet No.: ES -2,0.0'.1 1 7of7