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HomeMy WebLinkAboutWPO201500049 Plan - VSMP 2015-08-12GENERAL NOTES: OWNER: PIEDMONT REALTY HOLDINGS 1 6535 WOODBOURNE LANE CROZET, VA 22932 DEVELOPER: PIEDMONT REALTY HOLDINGS 1 6535 WOODBOURNE LANE CROZET, VA 22932 ENGINEER: COLLINS ENGINEERING 200 GARRETr STREET, SUITE K CHARLOTTESVILLE, VA 22902 CONTACT: MR. SCOTT COLLINS 434.293.3719 TAX PARCEL #: 056A2-01-00-07000 TOTAL ACREAGE: 0.446± ACRES ZONING: DOWNTOWN CROZET DISTRICT (PROJECT IS BEING DEVELOPED BY -RIGHT) PROPOSED USE: RETAIL/RESTAURANT AND OFFICES COMMERCIAL SQUARE FOOTAGE: RETAIL/RESTAURANT: 5,347 sf; OFFICE: 2,833 sf STORAGE: 2,413 sf NUMBER OF EMPLOYEES: 10 MAXIMUM PARKING REQUIRED: PARKING SHALL BE PROVIDED IN ACCORDANCE WITH ALBEMARLE COUNTY CODE & PROVIDED: 1 SPACE PER 1000 SQUARE FEET OF NET FLOOR AREA FOR NON-RESIDENTIAL USES PARKING REQ'D FOR RETAIL (UPPER LEVEL)=(80% OF 5,347 sf) / 1000= 4 SPACES PARKING REQ'D FOR OFFICE (LOWER LEVEL)=(80% OF 2,833 sf) / 1000= 2 SPACES 1 BICYCLE PARKING SPACE IS REQUIRED PER EVERY 10 AUTOMOBILE SPACES REQUIRED TOTAL AUTOMOBILE PARKING REQUIRED= 6 SPACES TOTAL AUTOMOBILE PARKING PROVIDED= 25 PARKING SPACES (INCLUDES 2 HC ACCESSIIBLE SPACES) TOTAL BICYCLE PARKING SPACES REQUIRED= 1 SPACE TOTAL BICYCLE PARKING SPACES PROVIDED= 1 BIKE RACK TOPOGRAPHY/SURVEY: BOUNDARY & TOPOGRAPHY SURVEY DATA PREPARED BY TIM MILLER, P.E., L.S. OF MERIDIAN PLANNING GROU ON 3/30/2011 AND WAS FIELD VERIFIED BY COLLINS ENGINEERING IN MARCH OF 2011. BOUNDARY LINE ADJUSTMENT: THIS PROJECT SHOWS A BOUNDARY LINE ADJUSTMENT THAT INCORPORATES LAND THAT IS TO VACATED FROM ELLISON STREET. BENCHMARK: EXISTING CORNER OF STORM SEWER DROP INLET SHOWN ON THE EXISTING CONDITIONS SHEET, EILEVATION 698.33'. DATUM: ELEVATIONS BASED ON NAD 83 DATUM. FLOODPLAIN INFORMATION: THIS PROPERTY IS LOCATED OUTSIDE OF THE FLOODPLAIN LIMITS AS SHOWN ON THE FLOOD INSURANCE RATE MAP, MAP NUMBER 51003CO229D, EFFECTIVE DATE FEBRUARY 4, 2005. STREAM BUFFERS: THERE ARE NO STREAM BUFFERS LOCATED ON THIS PROPERTY. WATERSHED: THIS SITE IS LOCATED WITHIN THE LICKINGHOLE CREEK DRAINAGE BASIN. EXISTING VEGETATION: THE SITE HAS RECENTLY BEEN CLEARED & SEEDED AND WAS PREVIOUSLY WOODED WITH LIGHT UNDERBRUSH. ACCESS: THE SITE WILL BE ACCESSED VIA AN EXISTING ALLEY AND PUBLIC ROAD THAT WILL SOON BE DEDICATED. ADDITIONALLY, ANOTHER PUBLIC ROAD IS PROPOSED WITH THIS PLAN AND WILL TIE INTO THE EXISTING PUBLIC ROAD TO BE DEDICATED. C!JRB AND GUTTER AND STORM SEWER WILL BE USED FOR DRAINAGE. OPEN SPACE: NONE IS REQUIRED OR PROVIDED WITH THIS PLAN. RECREATIONAL AREA: NONE IS REQUIRED OR PROVIDED WITH THIS PLAN. RETAINING WALLS: MAXIMUM RETAINING WALL HEIGHT SHALL NOT EXCEED 13' SIDEWALKS: PROPOSED SIDEWALK & EXISTING SIDEWALK ALONG THE NEW MAIN STREET SHALL BE A MINIMUM OF 5 FEET WIDE PHASING: NONE LIGHTING PLAN: NO STREET OR PARKING LOT LIGHTING PROPOSED PROPOSED BUILDING HEIGHT: SHALL BE TWO STORIES OR A MINIMUM OF 30 FEET. BUILDING SETBACKS: PRIMARY FRONT SETBACK (ALONG LIBRARY AVENUE) WILL BE A MINIMUM OF 1 FOOT AND A MAXIMUM OF 10) FEET PRIMARY SIDE SETBACK (ALONG OTHER STREETS) WILL BE A MINIMUM OF 0 FEET AND A MAXIMUM OF 20 FEET REAR SETBACK IS A MINIMUM OF 0 FEET. A WAIVER REQUEST WAS SUBMITTED WITH THE APPROVED PRELIIMINARY PLANS. PARKING SETBACKS: PARKING LOCATED OFF SIDE SETBACK- A MINIMUM SETBACK OF 3 FEET PARKING LOCATED OFF REAR SETBACK- A MINIMUM SETBACK OF 0 FEET PARKING LOCATED OFF FRONT SETBACK- NO PARKING IS PROPOSED w/ THIS PLAN OFF THE FRONT SETBACK( SITE AREAS: ONSITE PAVEMENT (WITH CURB AND GUTTER) - 0.18 ac. (8,000sf) 41.2%± OF PROJECT LIMITS BUILDING - 0.12 ac. (5,347sf) 27.5%± OF PROJECT LIMITS SIDEWALKS - 0.04 ac. (1,900sf) 9.8%± OF PROJECT LIMITS GREEN SPACE - 0.10 ac. (4,174sf) 21.5%± OF PROJECT LIMITS TOTAL PROPOSED IMPERVIOUS AREAS = 0.35ac. (15,247sf) CRITICAL SLOPES: ALL CRITICAL SLOPES ARE MAN-MADE CRITICAL SLOPES FROM THE CONSTRUCTION OF THE NEVN MAIN STREET & ALLEY THAT ARE ADJACENT TO THE PROPERTY. TOTAL DISTURBANCE OF MAN-MADE CRITICAL SLOPES ARE 0.13 ACRES, AND ALL IMPACTS WERE APPROVED DURING THE PRELIMINARY PLAN REVIEW. SIGNAGE: NO SIGNAGE IS PROPOSED AT THIS TIME. SITE TRIP GENERATION: ADT IS IN ACCORDANCE WITH THE ITE TRIP GENERATION, 8TH EDITION THE LANDSCAPE PLAN PROVIDED IS IN ACCORDANCE WITH ALBEMARLE COUNTY CODE SECTION 32.7.9 CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON PLANS IN AREAS OF CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS DIIFFERENT FROM THAT SHOWN ON THE PLANS, IF THERE APPEARS TO BE A CONFLICT, AND UPON DISCOVERY OF ANY UTILITY NOT SHOWN ON THE PLANS. NO CEMETERIES WERE FOUND DURING THE FIELD INVESTIGATION AND SURVEY TOPO AND BOUNDARY ON THE PROPERTY. COLLINS ENGINEERING SHALL NOT HAVE AUTHORITY OVER CONTRACTORS WORK, SAFETY PRECAUTIONS, SCHEDULES, OR COMPLIANCE WITH LA kwS AND REGULATIONS. WE SHALL NOT ASSUME RESPONSIBILITY FOR ANY CONSTRUCTION BEGUN PRIOR TO PLAN APPROVAL. c8 D 1= L= D 1=nu [D)TU2 C Vsmv PERMIT PLAN WHITEHALL MAGISTERIAL DISTRICT ALBEMARLE COUNTY, VIRGINIA T o'b^ p o oO�ryryo Q '0 PCO Q�OJ ryry 4 �Vti ti QrO v oo / b aO �v .Cb O�Q HOAZO��ry O ti htp�Ov c) O Z� TMP' 056A2 -01-00-071D ) OAF H/ / SMERTRUST; / Q STEPHEN L THARPSRUSTEE / P.�. BOX 2681 / CHARLOTTESVILLE, VA 229 TMP 056A2-01- -02100' �� / [�B 2136 PG 545 EMNPEA LLC ��� // Z ED: COMMERCIAL / 7751 GLENTIVAR LN GREENWOOD, VA 229. 3 / B 3572 PG 674 ZON - COMMER AL i USE: CE / ///// TMP 056A2 -O1 -00-07't0. i TMP 056A2-01-00-02000 / // / DAMMANN, CHARLOTTE B & SA�/ \ ALEXANDER, MICHAEL B / / /i LEE FRIZZELL < \ 11 1 - I / 705 INGESIDE LN / 2958 BARRSDEN FARM 13 44<6 ,� / / < CHARLOTTESVILLE, VA 22 1 / CHARLOTTESVILLE, VA 22911 qY / / DB 3697 PG 147 DB 833 PG 003 / Ci k, NED: COMMERCI / / f // ��� DB 324-92 / ZONED: COMMERCIAL ` TMP 056A2 -01-00-071A0 / l / AMMA N, CHARLOTTE B & SARA LEE FR ZZELL 2955 BARRSDEN FARM _j ----/ CHARLOTTESVILLE, VA 22911 / 1 DB 833 PG 003 / TMP 056A2-01-0 AO DB 324-92 1 ZONED: COMMERCIAL ALEXANDER, MICHAE B 705 INGESIDE LN --i TMP 056A -00-0710 'T ,L -Z' / RLOTTESVILLE, V� 22901 \ / 11 J BRUCE ARN C. (� O 1600 PG 191 h / �� P. . BOX 85 ZONED: MMECIAL \ / �` / I! CRO T, VA 2 32 ���� // ^ USE: MEDICAL FFICE `\ `\ // 1; D 916 PG 099 �' B 806-2,`2 ZONE . HEAVY 1. DUSTRIAL Q� �O USE: LU YA CURRENTLY / �/ UNDER REVIE R REZONING i TMP 056A2-01- -020BO i / RAUCH, BE JO L P.O. BOX 05 / CROZET, V 22932 383 PG 632 OMMERCIAL USE: LAUNDRY AT RYtEEANER / e Z/ ( SUBJECT PROPERTY) TMP 056A2-01-00-0700 PIEDMONT REALTY HOLDINGS 1 0.446ac. 6535 WOODBOURNE LANE w CROZET, VA 22932 �` � •� DB 1081 PG 412 DB 272-113 ZONED: COMMERCIAL Com' `1` /•• iLleR,gRY w .�•--_ `�-- �._ fr` �.; USE: VACANT / COUNTY OF ATMP L -020AR BE \ �� / 69' PUguC AWE W `` w --.-._ / C 0 FINANCE ADMINISTRATI M 149 / / 401 McINTIRE RD CHARLOTTESVILLE, VA 22902 .. ' DB 3239 PG 326 ZONED: RESIDENTIAL \ �\ ' - FU771 E LIBRARYA�ENUE Puru /2£7'L/BRAKE PROJECT OWERVIEW SCALE: 1" = 40' DEVELOPER PIEDMONT DEVELOPMENT GROUP RAULIC ROAD 2811 HYD CHARLOTTESVILLE, VA 2290 ENGINEER COLLINS ENGINEERING 200 GARRETT STREET, SUITE K CHARLOTTESVILLE, VA 22902 434.293.3719 ceo bICIMITY MAP SCALE: 1" - 1000' N Sheet List Table LEGEND Sheet Title 1 COVER EXISTING CULVERT EARTH DITCH EROSION & SEDIMENT CONTROL PHASE I PLAN CUL VERT EROSION & SEDIMENT CONTROL PHASE II PLAN DRI VEWA Y CULVERT Q DROP INLET & STRUCTURE NO. W BENCH MARK T v, N CURB SHEETNO. z F_ Os CLEARING LIMITS CURB & GUTTER U) 1 PROPOSED PAVEMENT s VDOT STANDARD STOP SIGN N EC -3A DITCH — — — 200 — — — EXIS77NG CONTOUR 6" DEPTH OF EC -3A DITCH 200 PROPOSED CONTOUR T .J_ U EC -2 DITCH 240.55 PROPOSED SPOT ELEVA77ON N N 1 TBC DENOTES TOP/BACK CURB 6" DEP774 OF EC -2 DITCH TIB DEN07ES TOP OF BOX Sheet List Table Sheet Number Sheet Title 1 COVER 2 EROSION & SEDIMENT CONTROL NARRATIVE, NOTES & DETAILS 3 EROSION & SEDIMENT CONTROL PHASE I PLAN 4 EROSION & SEDIMENT CONTROL PHASE II PLAN 5 STORMWATER MANAGEMENT PLAN 4 TOTAL NUMBER OF SHEETS APPROVED by the Albemarle County Communiy Development Department Date-Z015-Zo15�z-Zals File�—- APPROVALS DATE DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNER/TONING ENGINEER INSPEC'T'IONS ARB DEPARTMENT OF FIRE RESCUE ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARM ENT OF TRANSPORTATION HEALTH DEPARTMENT 1 0P P O � SCOTT R. COUINS'Z U No. 35791 ,� It�o� �SSIONAL E�Gl w Li z CD I 0 0 E 0 c 1 1 1 0 L9r �— � M 0 0 o_ M AS SHOWN W U T v, N co SHEETNO. z F_ Os 0 0 z U) 1 o C- 73L 0_ N w T O .__I c a T .J_ U W L i --•i 0 cl- °' N N 1 a) z0 01 W0 U o Dz Ld w w W o z_ z z O w z ® LL Ln J J U 0 U JT z c a mi W CL 0 a ry U)LL � N LEn a C) c 0 L 0 U N b Q Z w LU o CL U) -00 ,y O N Q) Q Q U LU C16 tY 3 V) Ln W O co 0 in V) z z V) F- V7 En Z > > O a Z W M W LL 0 oin LU a z c a g M of 0� F- 0Ov g LL O ", Z w 3 n z Q 0 c ce J U a- Q < w 00 _Z N a ck CL w Q I F- m o 2 W w Za W a W O > o 0 w � > LU rY c P C7 0 N N N N Ln Ln U n 1 n N '-•� L N N M ^ O Lf) 00 00 0 0 E 0 c W 1 1 1 0 L9r �— � M 0 0 o_ M AS SHOWN W U T v, N co SHEETNO. L 4% > 0 F_ Os 0 0 z U) 1 o C- 73L 0_ N LU T O .__I c a T .J_ U W L i --•i 0 cl- °' N N 1 a) z0 01 W0 U o W 1 1 1 0 JU) J �— c cn 0 0 o_ W AS SHOWN W ur, co SHEETNO. .. F_ Os _0 J z LU a� .__I U T .J_ U W L i --•i 0 cl- °' 1 � z0 W0 U 0 Dz Ld w w W E- A z_ z z w z ® LL J J U 0 JT 0 U a mi W 0 a ry U)LL � U N �n V 0 C) 0 L 0 U N b LU r, 0 w LU E CL U) -00 1 `� JOB NO. 112055 0 0 cn 0 SCALE AS SHOWN a co SHEETNO. .. a a 1 `� LEGEND EROSION & SEDIMENT CONTROL EROSION CONTROL NOTES DESCRIPTION OF EROSION & SEDIMENT EROSION CONTROL NOTES & NARRATIVE THE ESTABLISHMENT OFA TEMPORARY VEGETATIVE COVER ON DISTURBED AREAS BY SEEDING (ITN Imeacrie s a e app le at 9olbs/l000sf, Incorporated Into the top 4-6 Inches of soli. Fertlllzershall be MONITORING REPORTS WILL BE REQUIRED FROM THE RLD IF NEEDED. SPECIFIC AT IEN77ON WILL TOTAL LBS TO e TOPSOILING 3.30 APPROPRIATE RAPIDLY GROWING AINNUAL PI -ANTS. TO REDUCE EROSION AND SED/MENTATION BY applied at l000lbs/acre and consist of a 10-2o-10 nutrient mix. Permanent seeding shall be applied at MEASURES. CONTROL MEASURES. MAY 1 -AUG 31 (SETARIA ITALICA) T OF 18olbs/acre and consist of 9S% Kentucky 31 or Tall Fescue and o -S% Perennial Ryegrass or Kentucky � 0CULVERT MORE THAN 30 DAYS TO REDUCEDAMAGE FROM SEDIMENT AND RUNOFF TO DOWNSTREAM OR INLET PROTECTION 3.08 OFF-SITE AREAS, AND TO PROVIDE PROTECT70N TO BARE SOILS EXPOSED DURING CONSTRUCTION ROADS ES -1: UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND PURPOSE: SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING IM774 THE VIRGINIA EROSION &SED/MENT CONTROL HANDBOOK. RED TOP GRASS 2 Les. b. ALL GRAVEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP THAT WILL APPLICATION WITH TACKFFIED STRAW, IN ACCORDANCE UN77L PERMANENT VEGETATION OR 0774ER EROSION CONTROL MEASURES CAN BE ESTABLISHED. 1'� PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED BY SEDIMENT, THE GRAVEL WILL SEASONAL NURSE CROP 20 LBS. NO SCALE (STD. & SPEC. 3.31 OF VIRGINIA EROSION & STRUCTURAL EROSION AND SEDIMENT CONTROL PRAC77CES SHALL BE JN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL MEASURES THE PURPOSE OF THIS LAND -DISTURBING ACTIVITY lS TO CREATE A RESTAURANT ETAIL DEVELOPMENT ON THE UPPER LEVEL L- -I EXISTING CULVERT TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. STRUCTURAL PRAC77CES USED IN THIS WITH OFFICE & STORAGE SPACE ON THE LOWER LEVEL. PARKING AND CIRCULATION ARE PROPOSED W17H THIS PLAN TO SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION IT IS ANTICIPATED THE USE OF CONSTRUCTION ENTRANCES, DIVERSION DIKES, A SEDIMENT O BE REMOVED AND CLEANED, OR /T KILL BE REPLACED. c. ALL SILT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR SEASONAL INl1RSE CROP 150 LBS DC DC � ,, volume is filled with sediment. All seeded areas are to be reseeded when necessary to achieve a good stand DETER/ORA77ON OF 774E FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE FEBRUARY 16 THROUGH APRIL ANNUAL RYE CULVERT SECTION CONSIST OF THE FOLLOWING: AND SEDIMENT CONTROL REGULATIONS. ACCOMMODATE THE BUILDING. THE TOTAL ACREAGE TO BE DISTURBED IS 0.98 ACRES, HOWEVER NO CLEARING IS REQUIRED. TRAP, AND SILT FENCES WILL BE INSTALLED TO CONTROL SURFACE DRAINAGE. TEMPORARY SCOTT R. COLLINSZ REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHED HALF WAY TO INE TOP OF MAY 1 THROUGH AUGUST 15 FOXfAIL MILLET (Non -Traffic) 7:1 Coarse Spray 450 STABILIZE DISTURBED AREAS IN A MANNER THAT IS ECONOMICAL, ADAPTABLE TO S17E CONDITIONS, and repaired immediately. ES -2: THE PLAN APPROVING AUTHORITY MUST BE N077FlED ONE WEEK PRIOR TO THE EXISTIING SITE CONDITIONS' 3.01 SAFETY FENCE. SEEDING WILL BE USED IMMEDIATELY FOLLOWING ALL LAND DISTURBANCE ACT7077ES. DROP INLET &STRUCTURE 740. PRE-CONSIRUC710N CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF THE EXISTING SITE IS A VACANT HILLY PARCEL, SLOPING FROM EAST TO WEST TOWARDS EXISTING STORM SEWER. 774E SITE HAS Ai U No. 35791 2o. All temporary erosion and sediment control measures are to be removed within 3o days of final site ,� Source: Va. DSWC HAB/TAT. TO ENHANCE NATURAL /BEAUTY. UPON COMPLE770N OF CONSTRUCTION ACTIVITIES, ALL A PROTEC77VE BARRIER INSTALLED TO PREVENT ACCESS TO AN EROSION CONTROL MEASURE. TO LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE ,FINAL INSPECTION. TEMPORARY STOCKPILE AREAS WILL BE MAINTAINED FROM TOPSOIL THAT WILL BE STRIPPED BEEN PREVIOUSLY CLEARED. THE S17E 1S GENERALLY WELL DRAINED AND EROSION AND SEDIMENT CONTROL MEASURES HAVE UNDESIRABLE USE OFF •o $hI`S AREAS WILL RECEIVE A PERMANENT VEGETA77VE COVER. SAFETY FENCE 3.01 4• CONTRACTOR ON-SITE. THE CONTRACTOR WILL BE DETERMINED AT THE TIME 774E CONTRACT(. LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL IS AWARDED. UPON COMPLETION OF THE PROJECT, THE OWNER WILL BE RESPONSIBLE FOR TESTS AND APPLIED IN ACCORDANCE WITH VESCH STD. 3.32. CURB PROHIBIT THE AN EROSION CONTROL MEASURE BY THE PUBLIC. APPLICABLE ES -J. -ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR FROM AREAS TO BE GRADED AND STORED FOR LATER SPREADING. STOCKPILE LOCATIONS BEEN DESIGNED TO CONFORM TO THE EXISTING S17E SLOPE AND PROTECT THE DOWNSTREAM AND ADJACENT PROPERTIES TO ANY CONTROL MEASURE OR SERIES OF MEASURES WHICH CAN BE CONSIDERED UNSAFE BY VIRTUE �0.\ w L THE INSTALLA77ON OF A PROTEC77V/E COVERING (BLANKET) OR A SOIL STABILIZAT70N MAT ON A OF A STEEP SLOPE, CHANNEL Protection Ordinance section 17-204G.) 22. Permanent vegetation shall be installed on all denuded areas within nine (9) months after the date the SITE MAINTENANCE 2. SEEDINGS TO BE MULCHED IMMEDIATELY UPON COMPLETION SOIL DESCRIPTION AS THE FIRST STEP IN CLEARING. SHALL BE ON SITE AND SHALL BE STABILIZED WITH A TEMPORARY VEGETATIVE COVER. ADJACENT AREAS.' CURB & GUTTER OF P07EN77AL ACCESS BY THE PUBLIC. ES �SSjONAL E� R TEMPORARY RIGHT-OF-WAY 3.11 EROS/ON ON CRI'77CAL AREAS BY PROVIDING A MICROCLIMATE WH/CH PROTECTS YOUNG VEGETA77ON Z -4:A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE THE SITE IS BORDERED BY EXISTING DEVELOPMENTS AND A VACANT LOT. A MEDICAL OFFICE AND LAUNDRY &DRY CLEANING MAINTAINED ON 7HE S17E AT ALL TIMES PERMANENT SEEDING WILL BE PERFORMED FOR ALL AREAS WHICH WILL NO LONGER BE 0 DIVERSION AND PROMOTES l7S ESTABLISHMENT. APPLIES ON SHORT, STEEP SLOPES WHERE EROSION HAZARD O 7B - Braddock Loam- 29 to 7% slopes. Braddock is a gently sloping to moderately s/oping,PERM,ANENT w 1 i - PROPOSED PAVEMENT 3.02 CONSTRUCTION ENTRANCE, ES -5 --PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN EXCAVATED AND WHERE CONS7RUCT70N AC77WT1ES HAVE CEASED. PERMANENT SEEDING SHALL BUSINESS ARE LOCATED TO THE WEST OF 774E SITE, A VACANT WOODED LOT IS TO THE NORTH, AND EAST,OF THE PROJECT IS very deep, well drained soil. Typically the surface layer is loam about 8 inches thick. The NO SCALE , O � .E- o N surface layer has a moderately low content of organic matter. The slowest permeability is (STD. & SPEC. 3.32 OF VIRGINIA EROSION & P c z A STABILIZED PAVED CONSTRUCTION ENTRANCE WITH A WASH RACK LOCATED AT POINTS OF INDICATED ON THESE PLANS (INCLUDING BUT NOT LIMITED 11'0, OFF-SITE BORROW ALSO BE PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR A YEAR A HEAVY INDUSTRIAL DEVELOPMENT. 01� moderate. It has a high available water capacity and a moderate shrink swell potential. This SEDIMEN1 CONTROL HANDBOOK, 3RD ED.) •7 -----k 6, REDUCING SURFACE AND A/R MOVEMENT OF DUST DURING LAND DISTURBING, DEMOLITION AND wz soil is not flooded and is not ponded. The seasonal high water table is at a depth of more TI may+ CONSTRUCTION ACTIVITIES. TO PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED Z EC -3A DITCH VEHICULAR INGRESS AND EGRESS ON A CONSTRUCTION SITE TO REDUCE THE AMOUNT OF MUD OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION OR MORE. SELEC77ON OF SEED MIXTURE WILL DEPEND ON THE TIME OF YEAR APPLIED. OFFSITE LAND DISTURBANCE.' SOIL SURFACES AND REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES WHICH MAY PRESENT PLANTING DATES SPECIES RATE Reference: web soll survey online database, found at zU0C . HEALTH HAZARDS, TRAFFIC SAFETY PROBLEMS OR HARM ANIMAL OR PLANT LIFE. DUST CONTROL c Http://websollsurvey.Nres.Usda.Gov/app/webso7/surveyAspx V) TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. CONSTRUCTION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL. BY THE PLAN THIS PROJECT PROPOSES MINOR OFFSITE DISTURBANCES ALONG THE SOUTHERN AND WESTERN PROPERTY LINES, AND ANY I ENTRANCES SHALL BE INSTALLED AS SHOWN ON THE PLANS TO REDUCE 7HE AMOUNT SEDIMENT TEMPORARY SEEDING WILL BE PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT E z >' Ul _� wZ Z DEPTH OF EC -3A DITCH APPROVING AU774ORITY OFFSITE PROPERTY USED FOR CUT DISPOSAL OR FILL ACQUIS177ON MUST HAVE AN APPROVED EROSION AND SEDIMENT CONTROL w J L- � F -4w z J 6 TRANSPORTED ONTO PUBLIC ROADWAYS. ES -6: THE CONTRACTOR IS RESPONSIBLE FOR INSTALLA77ON OF ANY ADDITIONAL EROSION DORMANT FOR MORE THAN SEVEN DAYS THESE AREAS SHALL BE SEEDED WITH FAST PLAN. Q CD w W w U0 z -1 J �- EC -2 DITCH CONTROL MEASURES NECESSARY TO PREVENT EROSION AND) SEDIMENTA77ON AS GERMINA77NG VEGETATION IMMEDIATELY FOLLOWING GRADING OF THOSE AREAS. SELECTION OF CRI77C,AL AREAS. 0 U �- 2 z 0 3.05 SILT FENCE. DETERMINED BY THE PLAN APPROVING AUTHORITY SEED MIXTURE WILL DEPEND ON THE 77ME OF YEAR APPLIED. CRITICAL SLOPES ON-SITE CONSISTS OF MANMADE SLOPES WHICH WILL BE DISTURBED W77-1 THIS WPO PLAN. A TEMPORARY SEDIMENT BARRIER CONSISTING OF A SYNTHETIC FILTER FABRIC S7RETCHED ACROSS ES -7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES 0 o W 0� 2: o V) a > o 6" DEPTH OF EC -2 DITCH AND ATTACHED TO SUPPOR77NG POSTS' AND ENTRENCHED, TO INTERCEPT AND DETAIN SMALL AT ALL 77MES DURING LAND DISTURBING ACTIVITIES AND DUIRING S/7F DEVELOPMENT �- O In 0 0rn a �/ LL X 0 14, co AMOUNTS OF SEDIMENT FROM DISTURBED AREAS DURING CONSTRUC77ON OPERA77ONS IN ORDER TO UN77L FINAL STABILIZATION IS ACHIEVED. 3.01 SAFETY FENCE - SAFETY FENCE WILL BE INSTALLED AROUND PROPOSED AND EXISTING THIS SITE CONSISTS OF ONLY 1 SOIL TYPE, BRADDOCK LOAM. SEE THIS SHEET FOR FURTHER DETAILS. W 0 -1 (n a c -"'-� EARTH DITCH PREVENT SEDIMENT FROM LEAVING 7HE SITE; AND TO DECREASE THE VELOCITY OF SHEET FLOWS AND ES -8: DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED (INTO AN APPROVED SEDIMENT BASINS AND AROUND PROPOSED SEDIMENT TRAPS SEQUENCE OF CONSTRUCTION: 0 - U- w W N E U z 0 LOW -TO -MODERATE LEVEL CHANNEL FLOWS THE SILT FENCE BARRIERS SHALL BE INSTALLED DOWN WATER FILTERING DEVICE. 3.02 CONSTRUCTION ENTRANCE - ONE CONSTRUCTION ENTRANCE SHALL BE INSTALLED AT 1• NO77FY ALBEMARLE COUNTY TO SCHEDULE A PRE -CONSTRUCTION MEETING AS REQUIRED. in -00 � U ID A 11 0 c SLOPE OF AREAS WITH MINIMAL GRADES TO FILTER SEDIMENT LADEN RUNOFF FROM SHEET FLOW AS ES -9.77-1E CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY 2. NO' EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS WITHOUT THE APPROVAL FROM DRIVEWAY CULVERT INDICATED. THEY SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND MAINTAINED IN THE END OF INE CURB RETURNS ON LIBRARY AVENUE ENTERING THE SITE THIS LOCATION J Iy C6 Lu a SCALE AND AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS THE INSPECTOR ON THE PROJECT. ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK (VESCH). OR CLEANUP TO MAINTAIN THE EFFEC77VENESS OF THE EROSION CONTROL DEVICES WILL BE THE ONLY POINT OF INGRESS AND EGRESS TO THE SITE. CARE WILL BE TAKEN TO J. CONTRACTOR SHALL INSTALL SEDIMENT TRAP '-' L ..- , a � 3 BENCH MARK BEFORE ANY SITE DISTURBANCE SHALL TAKE PLACE. CONTRACTOR SHALL 2 � ¢ SHALL BE MADE IMMEDIATELY. PROTECT LIBRARY AVENUE FROM TRANSFER OF SEDIMENT. INSTALL FENCING AROUND THE TRAP & SHALL STAKE THE LIMITS OF DISTURBANCE ON-SITE. CONSTRUCTION OUTSIDE OF z o to o o Q vt to z U) 3.07 STORM DRAIN INLET PRO7ECT70N: 3.05 SILT FENCE- SILT FENCE WILL BE PLACED ON THE DOWNSTREAM SIDE OF DISTURBANCE THE LIMITS OF DISTURBANCE 1S PROHIBITED. _ _ _ _ CLEARING LIMITS A SEDIMENT FILTER OR AN EXCAVATED IMPOUNDING AREA AROUND A STORM DRAIN DROP INLET OR EROSION CONTROL NOTES 4. INSTALL PAVED CONSTRUCRON ENTRANCE WITH WASH AREA AS SHOWN ON 774E PLANS 7HE CONSTRUCTION ENTRANCE '-' a = N to ~ > w > � o U L a CURB INLET. TO PREVENT SEDIMENT FROM ENTERING STORM DRAINAGE SYSTEMS PRIOR TO WHERE NOTED ON THE PLANS. SHALL BE INSTALLED WHERE CONSTRUCTION VEHICLE ROUTES INTERSECT PAVED PUBLIC ROADS, PROMS/ONS SHALL z O as VDOT STANDARD STOP SIGN PERMANENT STABILIZA77ON OF THE DISTURBED AREA. INLET PR07EC77ON APPLIES WHERE STORM General construction notes for Erosion and Sediment Control plans 3.07 STORM DRAIN INLET PROTECTION- IP WILL BE INSTALLED ON EACH PROPOSED INLET AS BE MADE T TO MINIMIZE THE TRANSPORT OF SEDIMENT BY (VEHICULAR) TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS U g � � Lu �, DRAIN INLETS ARE TO BE MADE OPERATIONAL BEFORE PERMANENT STABILIZATION OF THE 1. The Ian approving authoritymust be notified one week prior to the pre --construction conference one SHOWN ON THE PLANS DISTURBED DRAINAGE TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. W o w F- o z � p w - - - - 200- - - - EXIS77NG CONTOUR CORRESPONDING AREA. week prior to he commencement of land disturbing activit, and one week prior to the final inspection. 3 09 TEMPORARY DIVERSION DIKE- DIVERS/ON DIKES MLL BE USED AROUND THE PERIMETER P 9 Y� P P SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTING TO A SEDIMENT CONTROL z '-' cn U a ¢ F- w 0 2. All erosion and sediment control measures will be constructed and maintained according to minimum OF S17E DISTURBANCE WHERE SHOWN ON THE PLANS TO DIRECT RUNOFF TO ON-SITE DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT !S REMOVED IN THIS MANNER. INSTALL THE 3.09 TEMPORARY DIVERSION DIKE. 0 Q z cwn 200 PROPOSED CONTOUR A TEMPORARY RIDGE OF COMPACTED SOIL CONSTRUCTED AT 774E TOP OR BASE OF A SLOP/NG standards and specifications of the Virginia Erosion and Sediment Control (Handbook and Virginia SEDIMENT CONTROL FACILITIES. RIGHT-OF-WAY DI VERSION AT THE CONS 7RUC77ON ENTRANCE TO ENSURE RUN-OFF CON77NUES TO TRAVEL TO 774E H , z o w cn z Z DISTURBED AREA. TO DIVERT STORM RUNOFF FROM UPSLOPE DRAINAGE AREAS AWAY FROM Regulations VR 625-02-oo Erosion and Sediment Control Regulations. 3.11 TEMPORARY RIGHT-OF-WAY DIVERSION- ROW DIVERSIONS WILL BE U77LIZED WHERE SEDIMENT TRAP. � J U p g c9 01 240.55 PROPOSED SPOT ELEVA770M UNPROTECTED DISTURBED AREAS AND SLOPES TO A STABILIZED OUTLET. TO DIVERT 3. All erosion and sediment control measures are to be laced prior to or as; the first step in clearing. 5. INSTALL 774E REMAINING INITIAL CONS7RUC770N MEASURES AS SHOWN ON THE PHASE 1 EROS/ON CONTROL PLAN SHEETS. P P P 9 DIVERSION DIKES CROSS THE CONS7RUC770N ENTRANCE, AS SHOWN ON THE PLANS. THIS INCLUDES THE INSTALLATION M ¢ '-' of W Lu > O 0 vI :Y o OF THE PERIMETER DIVERSION DIKES, INLET PR07EC77ONS AND SILT FENCE. ALSO INSTALL TBC DENOTES TOP BACK OF CURB SEDIMENT -LADEN RUNOFF FROM A DISTURBED AREA TO A SEDIMENT-TRAPP/NG FACILITY SUCH AS A co of the a roved erosion and sediment control Ian shall be mainttained on the site at all times. E PROTECTION- TO BE PROVIDED AT THE OUTFALL OF DRAINAGE PIPES WHERE .� 4• PY PP P J. OUTL T - li a � 0 TIB DENOTES TOP OF BOX SEDIMENT TRAP OR SEDIMENT BASIN. USE WHEREVER STORMWAT ER RUNOFF MUST BE TEMPORARILY S. Prior to commencingland disturbing activities in areas other than indicated on these plans (including, but A ;TEMPORARY WATER MECO TO SUPPLY WATER TO THE WASH RACK FROM THE EXISTING BLOW -OFF ASSEMBLY, AFTER 9 P ( 9. > z p a a ¢ F- '-' c DIVERTED TO PROTECT DISTURBED AREAS AND SLOPES OR RETAIN SEDIMENT ON Sl1F DURING SHOWN ON PLANS CONTACTING ACSA. THE CONSTRUCTION OF THIS LINE SHOULD OCCUR IMMEDIATELY AFTER THE CONSTRUCTION OF SEDIMENT not limited to, off-site borrow or waste areas), the contractor shall submit a supplementary erosion control /�" '-' W N ¢ 0 a � ° ;-, CONS7RUC770N. THESE STRUCTURES GENERALLY HAVE A LIFE EXPECTANCY OF 18 MONTHS OR LESS, 3.19 RIPRAP- RIPRAP SHALL BE INSTALLED AS OUTLET PR07FC770N WHERE SHOWN ON THE TRAP #1. MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND In � VIRGINIA EROS/ON &SEDIMENT CONTROL plan to the owner for review and approval by the plan approving authority. F, � W U EROSION CONTROL RICH CAN BE PROLONGED WITH PROPER MA/NIFNANCE. PLANS DISTURBANCE ACTIVITY AND SHALL BE MADE FUNC7)ONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. w z a HANDBOOK SPECIFICA77ON NUMBER 6. The contractor is responsible for installation of any additional erosion control measures necessary to 6. IN ,ADDITION TO ENSURING THAT THE PAVED CONSTRUCTION ENTRANCE 1S INSTALLED, INSTALL ANY REMAINING EROS/ON * 3.31 TEMPORARY SEEDING- TEMPORARY SEEDING SHALL BE APPLIED WHERE SHOWN ON 7HE °C O a � 0 3.11 TEMPORARY RIGHT-OF-WAY 01VERSION: prevent erosion and sedimentation as determined by the plan approving CONTROL I7EMS AS SHOWN ON THE PHASE J EROSION CONTROL PLAN. U) STB STRAW BAIL BARRIER J. y. PLANS O A RIDGE OF COMPACTED SOIL OR LOOSE ROCK OR GRAVEL CONSTRUCTED ACROSS DISTURBED authority. 7. ONCE ALL THE EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN ON THE PHASE l EROSION CONTROL PLAN AND 3.32 PERMANENT SEEDING- PERMANENT SEEDING SHALL BE APPLIED WHERE SHOWN ON THE o > RIGHTS-OF-WAY AND SIMILAR SLOP/NG AREAS. TO SHORTEN THE FLOW LENGTH WITHIN A SLOPING 7. All disturbed areas are to drain to approved sediment control measures apt all times during land disturbing THE INSPECTOR HAS APPROVED THE EROS/ON CONTROL MEASURES, THE CONTRACTOR CAN BEGIN GRADING OPERATIONS Ln -01 RIGHT-OF-WAY, THEREBY REDUCIMG THE EROSION POTENTIAL BY DIVER77NG STORM RUNOFF TO A activities and during site development until final stabilization is achieved. PLANS. 8. PERMANENT OR TEMPORARY SOIL STAB/L/ZA770N SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL > o /K J. DD TEMPORARY DIVERSIONDIKE STABILIZED OUTLET. GENERALLY, EAR774EN DIVERSIONS ARE APPLICABLE WHERE THERE WILL BE 3.36 SOIL STABILlZA170N BLANKETS AND MATTING- B GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZA77ON SHALL BE APPLIED WITHIN SEVENLu 8. Duringdewaterin operations, water will be pumped into an approved fiilterin device. /M SHALL BE EMPLOYED WHEREVER g p p y pp g � LITTLE OR NO CONSTRUCTION TRAFFIC WITHIN THE RIGHT-OF-WAY. GRAVEL STRUCTURES ARE MORE DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER APPLICABLE TO ROADS AND OTHER RIGHTS -OF --WAY WH/CH ACCOMMODATE VEHICULAR 7RAFF/C. 9• The contractor shall inspect all erosion control measures periodically and after each runoff producing SHOWN ON THE PLANS OR WHERE SLOPES EXCEED 3: 1 SLOPE. THAN 30 DAYS PERMANENT STAB/L/ZA770N SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE ST �>� TEMPORARY SEDIMENT TRAP 3.13 0' '6 rainfall event. Any necessary repairs or cleanup to maintain the effectiveness of the erosion control devices 3 39 DUST CONTROL- DUST CONTROL SHALL BE APPLIED THROUGHOUT THE S17E WHEREP 3.13 TEMPORARY SEDIMENT TRAP: shall be made immediately. SHOWN ON THE PLANS. THAN ONE YEAR. CONTRACTOR SHALL KEEP THE CONSTRUCTION ENTRANCE w/ WASH RACK OPERA77ONAL AS LONG AS -0 POSSIBLE. THE DIVERSIONS, SILT FENCING & SEDIMENT TRAP SHALL ALSO REMAIN IN PLACE AS LONG AS POSSIBLE AND SB (�MD SEDIMENT BASIN 3.14 A TEMPORARY PONDING AREA FORMED BY CONSTRUCTING AN EARTHEN EMBANKMENT WITH A STONE lo. All fill material to be taken from an approved, designated borrow area. ' CF OUTLET. TO DETAIN SEDIMENT -LAIDEN RUNOFF FROM SMALL DISTURBED AREAS LONG ENOUGH TO PP only, SHALL ONLY BE REMOVED UPON THE COUNTY INSPECTOR s APPROVAL. THE SEDIMENT TRAP SHALL REMAIN IN PLACE UNTIL 11. All waste materials shall be taken to an approved waste area. Earth fill shall be inert materials onl free SToRMWATER MANAGEMENT: UPLAND AREAS ARE STABILIZED. CONTRACTOR SHALL COMPLETE THE INSTALLATION OF THE RETAIN/NG WALL POR77ON OF ALLOW THE MAJORITY OF THE SEDNMENT TO SETTLE OUT. USE BELOW DISTURBED AREAS WHERE THE N N -4 -1 -1 -1 0 .- `3 IP INLET PROTEC77ON 3.07 TOTAL CON7RlBUT1NG DRAINAGE AREA IS LESS THAN 3 ACRES, WHERE THE SEDIMENT TRAP WILL BE of roots, stumps, wood, rubbish, and other debris. THIS S17E IS INTHIN THE CROZET COMMUNITY AND THEREFORE LIES WITHIN THE REGIONAL THE BUILDING, SPECIFICALLY ON THE SOUTHWESTERN CORNER, STORM DRAIN SYSTEM, THE SEGMENTAL RETAINING WALL & O - � - ^ - USED NO LONGER THAN 18 MONTH'S, AND IT MAY BE CONS7RUCTED EITHER INDEPENDENTLY OR /N 12. Borrow or waste areas are to be reclaimed within 7 days of completion 1per Zoning Ordinance section DRAINAGE BASIN, WHICH /S A WATER RESOURCE AREA. 7HE CROZET AREA /S BOTH A POS177VE GRADING TO THE PROPOSED INLETS PR/OR TO ASK/NG FOR PERMISSION TO REMOVE THE SEDIMENT TRAP. � `�° N -4 ,-4 o c CONJUNC77ON WI7N A TEMPORARY DIVERSION DIKE. 5.1.28. 9. INSTALL 7HE 1N177AL C0NS7RUC770N MEASURES AS SHOWN ON THE PHASE #EROSION CONTROL PLAN SHEETS. INSTALL SF SILT FENCE 3.05 DEVELOPMENT AREA & A WATER SUPPLY PR07EC77ON AREA. THE DOWNTOWN CROZET INLET PR07EC77ON AS SHOWN ON THE PLAN WITH THE U77LITY AND STORM SEWER CONSTRUCTION. MEASURES INTENDED TO N CO 11 00 ^ 00 0 13. All inert materials shall be transported in compliance with section 13-3a1 of the Code of Albemarle. o 3.18 OUTLET PROTECTION: 14. Borrow, fill or waste activity involving industrial -type power equipment shall be limited to the hours of DRAINAGE BASIN WAS DESIGNED TO ACCOMMODATE THE FLOW AND RUN-OFF FROM THE TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE AC77V1TY AND SHALL BE MADE -0 CE CONSTRUC77ON ENTRANCE J. STRUCTURALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPATING DEVICES PLACED AT 774E 7 9: P DEVELOPMENT OF THESE SMALL ! ACRE SITES THE MINOR RUN-OFF FROM THIS DEVELOPMENT FUNC77ONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. O ooam to oo m. OUTLETS OF PIPES OR PAVED CHANNEL SECTIONS TO PREVENT SCOUR AT STORMWATFR OUTLETS SHALL BE COLLECTED AND RELEASED INTO THE OFFSITE STORM SEWER WHERE IT WILL BE 10. INSTALL THE CURB AND GUTTER. ro 0 .. 15. Borrow, fill or waste activity shall be conducted in a safe manner than maintains lateral support, or order E TO PROTECT THE OUTLET STRUCTURE. AND TO MINIMIZE THE P07EN71AL FOR DOWNSTREAM EROSION DETAINED VIA 7HE DOWNTOWN STORMWATER MANAGEMENT PROJECT. TO PROVIDE ADD177ONAL 11. INSTALL PARKING LOTS AND ROADS. to minimize any hazard to persons, physical damage to adjacent land and improvements, and damage to = BY REDUCING THE VELOCITY AND ENERGY OF CONCENTRATED STORMWA IFR FLOWS. APPLICABLE TO 12. INSTALL THE SAN/TARP SEWER LATERAL VIA A D/REC7TONAL DRILL lI7N RECEIVING PITS. CD © CHECK DAM 3.20 THE OUTLETS OF ALL PIPES AND ENGINEERED CHANNEL SECTIONS any public street because o slides, sinking, or collapse. PR07FC770N A F/L7FRRA INLET WIN A PHOSPHOROUS REMOVAL RATE OF 74% /S PROPOSED 13. INSTALL ANY REMAINING EROS/ON CONTROL ITEMS AS SHOWN ON THE PHASE /I EROSION CONTROL PLAN. 16. The developer shall reserve the right to install, maintain, remove or convert to permanent stormwater ONS17F 14. ONCE ALL PHASES OF CONSTRUC77ON ARE COMPLETE, THE S17E 1S STABILIZED AND THE INSPECTOR HAS GIVEN APPROVAL, :3 3.19 RIPRAP: management facilities where applicable all erosion control measures required by this plan regardless of the THE: CONTRACTOR CAN REMOVE 77 -IE EROSION CON7R0L MEASURES, INCLUDING SEDIMENT TRAP #1. NO 17EM SHALL BE FD TEMPORARY FILL DIVERS/ON J. A PERMANENT, EROSION -RESISTANT GROUND COVER OF LARGE, LOOSE, ANGULAR STONE WITH FILTER sale of lot building the REM�IOVED UNLESS THE UPSTREAM AREAS ARE STABILIZED AND THE INSPECTOR G/VES PERMISSION. 0 � -0 J any unit or other portion of property. FABRIC OR GRANULAR UNDERLINING. TO PROTECT THE SOIL FROM THE EROSIVE FORCES OF � 6 17. Temporary stabilization shall be temporary seeding and mulching. Seeding is to be at 75 lbs/acre, and in � 15. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, CONCENTRATED RUNOFF, SLOW THE � ~ � VELOCITY OF CONCENTRATED RUNOFF WHILE ENHANCING THE REMOVING ONLY WHEN APPROVED BY THE LOCAL PROGRAM ADMINISTRATOR 1N ACCORDANCE WITH THE VIRGINIA EROSION the months of September to February to consist a 5o/So mix of Annual Rye�grass and Cereal Winter Rye or OV DIVERSION 3.12 POTEN77AL FOR INFILTRATION, AND TO STABILIZE SLOPES K17H SEEPAGE PROBLEMS, AND/OR AND SEDIMENT CONTROL HANDBOOK. C� U - NON -COHESIVE SOILS USE WHEREVER SOIL AND WATER INTERFACE AND THE SOIL CONDITIONS, in Marchand April to consist of Annual Rye, or May through August to consist of German Millet. Straw 16. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE C6 WATER TURBULENCE AND VELOC/TY„ EXPECTED VEGETA77VE COVER, ETC., ARE SUCH THAT 774E SOIL mulch is to be applied at 8olbs/loosf. Alternatives are subject to approved [by the County erosion control MAINTENANCE.' STABIL/ZA710N OR AF7FR THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHOR/ZED BY INEZ > PS PERMANENT SEEDING 3.32 MAY ERODE UNDER THE DESIGN FLOW CONDI710NS. inspector. LOCAL PROGRAM ADMINISTRATOR. ]RAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESUL77NG FROM THE DISPOS177ON Permanent be lime IN GENERAL, DURING CONSTRUCTION THE RLD OR CONTRACTOR ON-SITE WILL CHECK ALL Sfertilizer, N w o �, 18. stabilization shall and permanent seeding, and mulch. Agricultural grade OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SED/MENTATION. 331 7FMPORARY SEEDING, • 1' h If b I' d EROSION AND SEDIMENT CONTROL MEASURES DAILY AND AFTER EACH SIGNIFICANT RAINFALL. Nt ( n �-' 0 o - ATTACH FILTER FABRIC MEASURES SHALL BE EMPLOYED 10 PREVENT SURFACE AND AIR MOVEMENT OF DUST DURING 5050 MIX OF (LBS/ACRE) TO STAKES 174 OP STS CONS7RUCTION. MEASURES EMPLOMED SHALL BE IN ACCORDANCE WITH THE VESCH.EXTEND I ANNUAL RYEGRASS WOODEN STAKE SEPT 1 -FEB 15 (LOLIUM MULTI-FLORUM) 50-100 OR EEL POST & LENGTH = 5 MIN. EXCA VA TED BACKFILLED COMPACTED SIL T FENCE D (WI THOUT WIRE SUPPORT) 3.05-2 NO SCALE I. SET POSTS AND EXCA VA TE A 4 "X4" TRENCH UPSLOPE ALONG THE LINE OF POS TS. It ,- ---, 1 L l lI f /% - l �i _ - G�i = I. -1 I I � 1 I= II 1IElII-- ' FLOW -1 11-I I I -I I I- I 1-I : I-' _ FD.TER FABRIC ENTRENCBm 8" COMPACTED SOIL 9• MIDIIYiJM ---+� I -I. 1--!- 24 No. =1 I 11= 11=1 I (- = (- I6' W%U"' DD TEMPORARY DIVERSION 2. STAPLE WIRE FENCING TO THE POSTS. - ,-�-� ;�--,-, I - I, I I- ISI„-,1�1 I SIL T FENCE (WI TH WIRE SUPPORT) NO SCALE J. A TT-ACH THE FIL TER FABRIC TO THE WIRE FENCE AND EXTEND IT TIN TO THE TRENCH. CEREAL (WINTER) RYE (SECALE CEREALE) THE ESTABLISHMENT OFA TEMPORARY VEGETATIVE COVER ON DISTURBED AREAS BY SEEDING (ITN Imeacrie s a e app le at 9olbs/l000sf, Incorporated Into the top 4-6 Inches of soli. Fertlllzershall be MONITORING REPORTS WILL BE REQUIRED FROM THE RLD IF NEEDED. SPECIFIC AT IEN77ON WILL TOTAL LBS TO e TOPSOILING 3.30 APPROPRIATE RAPIDLY GROWING AINNUAL PI -ANTS. TO REDUCE EROSION AND SED/MENTATION BY applied at l000lbs/acre and consist of a 10-2o-10 nutrient mix. Permanent seeding shall be applied at BE GIVEN TO 7HE FOLLOWING I7EMS. GENERAL SLOPE 3:1 OR LESS C ) PER ACRE MAY 1 -AUG 31 (SETARIA ITALICA) STABILIZING DISTURBED AREAS 77 -IAT WILL NOT BE BROUGHT TO FINAL GRADE FOR A PERIOD OF 18olbs/acre and consist of 9S% Kentucky 31 or Tall Fescue and o -S% Perennial Ryegrass or Kentucky a. SEDIMENT BAS/NS AND/OR TRAPS WILL BE CLEANED AND MAINTAINED IN ACCORDANCE KENTUCKW 31 FESCUE 128 LBS. 0CULVERT MORE THAN 30 DAYS TO REDUCEDAMAGE FROM SEDIMENT AND RUNOFF TO DOWNSTREAM OR INLET PROTECTION 3.08 OFF-SITE AREAS, AND TO PROVIDE PROTECT70N TO BARE SOILS EXPOSED DURING CONSTRUCTION Bluegrass. Straw mulch is to be applied at 8olbs/loosf. Alternatives are subject to approved by the County erosion control inspector. IM774 THE VIRGINIA EROSION &SED/MENT CONTROL HANDBOOK. RED TOP GRASS 2 Les. b. ALL GRAVEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP THAT WILL APPLICATION WITH TACKFFIED STRAW, IN ACCORDANCE UN77L PERMANENT VEGETATION OR 0774ER EROSION CONTROL MEASURES CAN BE ESTABLISHED. 19. Maintenance: All measures are to be inspected weekly and after each rainfall. Any damage or clogging PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED BY SEDIMENT, THE GRAVEL WILL SEASONAL NURSE CROP 20 LBS. NO SCALE (STD. & SPEC. 3.31 OF VIRGINIA EROSION & 3.32 P ERMANENT STABILIZATION: to structural measures is to be repair immediately. Silt traps are to be cleaned when So% of the wet storage BE REMOVED AND CLEANED, OR /T KILL BE REPLACED. c. ALL SILT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR SEASONAL INl1RSE CROP 150 LBS DC DC DUST CONTROL 3.39 THE ESTABLISHMENT OF PERENNIAL. VEGETATIVE COVER ON DISTURBED AREAS BY PLANTING SEED. volume is filled with sediment. All seeded areas are to be reseeded when necessary to achieve a good stand DETER/ORA77ON OF 774E FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE FEBRUARY 16 THROUGH APRIL ANNUAL RYE �tY TO REDUCE EROSION AND DECREASE SEDIMENT YIELD FROM DISTURBED AREAS TO PERMANENTLY of grass. Silt fence and diversion dykes which are collecting sediment to hallf their height must be cleaned REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHED HALF WAY TO INE TOP OF MAY 1 THROUGH AUGUST 15 FOXfAIL MILLET (Non -Traffic) 7:1 Coarse Spray 450 STABILIZE DISTURBED AREAS IN A MANNER THAT IS ECONOMICAL, ADAPTABLE TO S17E CONDITIONS, and repaired immediately. INE BARRIER. AUGUST 116i THROUGH OCTOBER ANNUAL RYE TSD - - TEMPORARY SLOPE DRAIN 3.15 AND ALLOWS SELECTION OF THE MOST APPROPRIATE PLANT MATERIALS. TO IMPROVE WILDLIFE 2o. All temporary erosion and sediment control measures are to be removed within 3o days of final site d. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A GOOD STAND IS NOVEMBER THROUGH FEBRUARY 15 WINTER RYE Source: Va. DSWC HAB/TAT. TO ENHANCE NATURAL /BEAUTY. UPON COMPLE770N OF CONSTRUCTION ACTIVITIES, ALL stabilization when measures are no Ion er needed subject to approval b the Count erosion control g PP y Countyerosion MAINTAINED. AREAS SHOULD BE FER77LIZED AND RESEEDED AS NEEDED. NOTES: IN CASE OF EMERGENCY, THE PR/MARY CONTACT FOR 774E PROJECT WILL BE 774E RLD OR SA AREAS WILL RECEIVE A PERMANENT VEGETA77VE COVER. SAFETY FENCE 3.01 21. This plan shall be void if the owner does not obtain a permit within 1 year of the date of approval. (Water CONTRACTOR ON-SITE. THE CONTRACTOR WILL BE DETERMINED AT THE TIME 774E CONTRACT(. LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL IS AWARDED. UPON COMPLETION OF THE PROJECT, THE OWNER WILL BE RESPONSIBLE FOR TESTS AND APPLIED IN ACCORDANCE WITH VESCH STD. 3.32. J.36 SOIL STABILIZATION BLANKETS &MATTING: w L THE INSTALLA77ON OF A PROTEC77V/E COVERING (BLANKET) OR A SOIL STABILIZAT70N MAT ON A OF A STEEP SLOPE, CHANNEL Protection Ordinance section 17-204G.) 22. Permanent vegetation shall be installed on all denuded areas within nine (9) months after the date the SITE MAINTENANCE 2. SEEDINGS TO BE MULCHED IMMEDIATELY UPON COMPLETION SOIL DESCRIPTION �..�..� PREPARED PLANTING AREA OR SHORELINE. TO AID IN CONTROLLING OF SEED APPLICATION, IN ACCORDANCE W VESCH STD 3.35. / R TEMPORARY RIGHT-OF-WAY 3.11 EROS/ON ON CRI'77CAL AREAS BY PROVIDING A MICROCLIMATE WH/CH PROTECTS YOUNG VEGETA77ON land disturbing activity commenced. (Water Protection Ordinance section :17- 207B) SEEDING SCHEDULE 0 DIVERSION AND PROMOTES l7S ESTABLISHMENT. APPLIES ON SHORT, STEEP SLOPES WHERE EROSION HAZARD O 7B - Braddock Loam- 29 to 7% slopes. Braddock is a gently sloping to moderately s/oping,PERM,ANENT IS HIGH AND PLAN77NG IS LIKELY 7710 BE TOO SLOW IN PROVIDING ADEQUATE PROTECTIVE COVER. Z very deep, well drained soil. Typically the surface layer is loam about 8 inches thick. The NO SCALE , O � .E- o N surface layer has a moderately low content of organic matter. The slowest permeability is (STD. & SPEC. 3.32 OF VIRGINIA EROSION & P c LL/ 3.39 DUST CONTROL: 01� moderate. It has a high available water capacity and a moderate shrink swell potential. This SEDIMEN1 CONTROL HANDBOOK, 3RD ED.) •7 -----k 6, REDUCING SURFACE AND A/R MOVEMENT OF DUST DURING LAND DISTURBING, DEMOLITION AND wz soil is not flooded and is not ponded. The seasonal high water table is at a depth of more TI may+ CONSTRUCTION ACTIVITIES. TO PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED than 6 feet. Moderately high ksat (0. 12 to 0.19 inches). SOIL SURFACES AND REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES WHICH MAY PRESENT PLANTING DATES SPECIES RATE Reference: web soll survey online database, found at zU0C . HEALTH HAZARDS, TRAFFIC SAFETY PROBLEMS OR HARM ANIMAL OR PLANT LIFE. DUST CONTROL c Http://websollsurvey.Nres.Usda.Gov/app/webso7/surveyAspx - ATTACH FILTER FABRIC MEASURES SHALL BE EMPLOYED 10 PREVENT SURFACE AND AIR MOVEMENT OF DUST DURING 5050 MIX OF (LBS/ACRE) TO STAKES 174 OP STS CONS7RUCTION. MEASURES EMPLOMED SHALL BE IN ACCORDANCE WITH THE VESCH.EXTEND I ANNUAL RYEGRASS WOODEN STAKE SEPT 1 -FEB 15 (LOLIUM MULTI-FLORUM) 50-100 OR EEL POST & LENGTH = 5 MIN. EXCA VA TED BACKFILLED COMPACTED SIL T FENCE D (WI THOUT WIRE SUPPORT) 3.05-2 NO SCALE I. SET POSTS AND EXCA VA TE A 4 "X4" TRENCH UPSLOPE ALONG THE LINE OF POS TS. It ,- ---, 1 L l lI f /% - l �i _ - G�i = I. -1 I I � 1 I= II 1IElII-- ' FLOW -1 11-I I I -I I I- I 1-I : I-' _ FD.TER FABRIC ENTRENCBm 8" COMPACTED SOIL 9• MIDIIYiJM ---+� I -I. 1--!- 24 No. =1 I 11= 11=1 I (- = (- I6' W%U"' DD TEMPORARY DIVERSION 2. STAPLE WIRE FENCING TO THE POSTS. - ,-�-� ;�--,-, I - I, I I- ISI„-,1�1 I SIL T FENCE (WI TH WIRE SUPPORT) NO SCALE J. A TT-ACH THE FIL TER FABRIC TO THE WIRE FENCE AND EXTEND IT TIN TO THE TRENCH. CEREAL (WINTER) RYE (SECALE CEREALE) IX. CURB OR FEB 16 -APR 20 ANNUAL RYEGRASS 60-100 (LOLIUM MULTI-FLORUM) ADHESIVES USED FOR DUST CONTROL GERMAN MILLET MAY 1 -AUG 31 (SETARIA ITALICA) 50 SEEDINGS MADE IN FALL FOR WINTER COVER AND DURING HOT AND DRY SUMMER MONTHS SHALL BE MULCHED IMMEDIATELY UPON COMPLETION OF SEED APPLICATION WITH TACKFFIED STRAW, IN ACCORDANCE WITH VA E&S STD 3.35. ELEVATION IS 4.0' PLAN VIEW TEMPORARY SEEDING SCHEDULE NO SCALE (STD. & SPEC. 3.31 OF VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK, 3RD ED.) TS 4. BACKFILL AND COMPACT THE EXCA VA TED SOIL. rt= C 1' ;x. 1 ` M _ :-r"7- ,�c ;�%�' " ;" I ��y //�� .i4 3 �m /� ', -- I �` / /-' - `a3 - - - ' - ,4 i _ '„ - _ -III � _ / l'� I I I A( �' / c�_ I I -I -I I; ---I 11 7- I FLOW � i (I= ! I-i_I.1- I-) I I -- I=-1 11 ISI I -I_I 1=1 I 1=1 I- I- I Ili i1- 111 EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. SH, SLI - N`- CURB INLET O - D -------------_ _r L -CONCRETE BLOCK WIRE SCREEN * GRA VEL SHALL BE VD T ##3, #357 GRA VEL * FiIL TER OR #5 COARSE AGGREGA"iE. BLOCK & GRAVEL CURB INLET ( SEDIMENT FILTER 3.0�-8 a NO SCALE ON HA OW SLOPES, STRIPS NING HHOILCTIVE COVERINGS MAY BE APPLIED ACROSS _ BERM THE SLOPE. -I1I 11 I BRNGE HE MAT RALBOV RATTHE E BERM AND THE SLOPE - BEHIND THE BERM. .. ... 1 .' I I ( I I I li1 �4" :. 4 . ., BRING MATERIAL DOWN TO A LEVEL AREA BEFORE STEEP TERMINATING THE INSTALLATION, TURN THE END SLOPE UNDER 4 AND STAPLE AT 12 INTERVALS 12,. . ., IN DITCHES APPLY PROTECTIVE COVERING PARALLEL 1'O THE DIRECTION OF FLOW. USE CHECK SLOTS AS REQUIRED. AVOID JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. ON 7EEP SLOPES APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW' AND ANCHOR SECURELY. BSM SO/L STABILIZA TION BLANKET NOTE• TREATMENT 1 SOIL STABILIZ4770M MATTING MATERIAL SHALL BE INSTALLED AS Am CI''A1 F REQUESTED BY THE ALBEMARLE COUNTY EROSION CONTROL INSPECTOR IX. CURB OR TABLE 3.39•A EDGE OF PAYT t ADHESIVES USED FOR DUST CONTROL 12' MIN. :I Water Application EXISTING y%- Dilution Type of Rate DIVERSION DITCHTO SWMEW w Adhesive(Adhesive: Water) Nozzle GalignslAcre DESIGN WATER ' Anionic ELEVATION IS 4.0' PLAN VIEW c o Asphalt Emulsion 7:1 Coarse Spray 1,?.tif4i INGRESS AND EGRESS OPERATION Latey Emulsion 12,5:1 Fine Spray 235 ° HYDRANT WITH FROST . Resin in Water 4:1 Fine Spray 300 PROOF HYDRANT 3 �tY Acrylic EmuLion ys- OFF EDGE OF PAVEMENT. (Non -Traffic) 7:1 Coarse Spray 450 NOTE: A MINIMUM WATER TRAP OF 1" IS REQUIRED Acrylic Emulsion WITH A MINIMUM WASH HOSE DUI. OF 1.5" (Traffic) 3.5:1 Coarse Splay 350 g scu ATS. Source: Va. DSWC - N`- CURB INLET O - D -------------_ _r L -CONCRETE BLOCK WIRE SCREEN * GRA VEL SHALL BE VD T ##3, #357 GRA VEL * FiIL TER OR #5 COARSE AGGREGA"iE. BLOCK & GRAVEL CURB INLET ( SEDIMENT FILTER 3.0�-8 a NO SCALE ON HA OW SLOPES, STRIPS NING HHOILCTIVE COVERINGS MAY BE APPLIED ACROSS _ BERM THE SLOPE. -I1I 11 I BRNGE HE MAT RALBOV RATTHE E BERM AND THE SLOPE - BEHIND THE BERM. .. ... 1 .' I I ( I I I li1 �4" :. 4 . ., BRING MATERIAL DOWN TO A LEVEL AREA BEFORE STEEP TERMINATING THE INSTALLATION, TURN THE END SLOPE UNDER 4 AND STAPLE AT 12 INTERVALS 12,. . ., IN DITCHES APPLY PROTECTIVE COVERING PARALLEL 1'O THE DIRECTION OF FLOW. USE CHECK SLOTS AS REQUIRED. AVOID JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. ON 7EEP SLOPES APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW' AND ANCHOR SECURELY. BSM SO/L STABILIZA TION BLANKET NOTE• TREATMENT 1 SOIL STABILIZ4770M MATTING MATERIAL SHALL BE INSTALLED AS Am CI''A1 F REQUESTED BY THE ALBEMARLE COUNTY EROSION CONTROL INSPECTOR 2"x4" WOODEN FRAME DROP lNl F'T ELEVA TION OF STAKE AND FABRIC ORIENTA TION SIL T FENCE a DROP INLET PROTECTION 3.0D NO SCALE 11111111110111111M IX. CURB OR / )r- ASPHALT F*W WASHRACK EDGE OF PAYT t a 12' MIN. :I f EXISTING y%- PAVEMENT DIVERSION DITCHTO SWMEW w MINIMUM WIDTH AT TPA"GG DEME DESIGN WATER ' ^ 1..` ELEVATION IS 4.0' PLAN VIEW c o MUST EXTEND FULL WIDTH OF INGRESS AND EGRESS OPERATION SET 1 1/2" WATER ° HYDRANT WITH FROST . MIN.--�{ PROOF HYDRANT 3 �tY ABOVE GRADE AND 4' ys- OFF EDGE OF PAVEMENT. SECTION A -A NOTE: A MINIMUM WATER TRAP OF 1" IS REQUIRED WITH A MINIMUM WASH HOSE DUI. OF 1.5" KT'�PAVED TEMP CONST ENTR g scu ATS. 2"x4" WOODEN FRAME DROP lNl F'T ELEVA TION OF STAKE AND FABRIC ORIENTA TION SIL T FENCE a DROP INLET PROTECTION 3.0D NO SCALE 11111111110111111M co Z C6 s 3 a V J 0 a D c- N J w T O ^ 1..` I- c o WN �, O ° N 1-1 Z . LIJ * 2: n LIJ 0 C WW J 1-1 0 J a.V' C w L 9 0 0 a �..�..� CL c 0 L9 �- (J)< za) 0 O >�� 3 Z }J Of , O � .E- o N LL/ 01� U I W I0 ) wz 0 ' zU0C c L.L. U E z >' Ul _� wZ D �/ w J L- F -4w z I� H Q CD w W w U0 z -1 J �- 0 U �- J z 0 UO0 0 o W 0� V) a > LLL O In 0 0rn �/ LL X 0 V W 0 O UO Nco 0 UJI w W N E U 0 -II in -00 ]OB NO. ID A 11 112055 0 V) SCALE ca 0 NONE o ..- , SHEET NO. c 0 2 s 1 A r NOTES: 1. CONTRACTOR SHALL TAKE EXTRA MEASURES AND PRECAUTIONS TO ENSURE NO SEDIMENT IS TRACKED ONTO EXISTING CROZET AVENUE. CONTRACTOR SHALL INSPECT THE ROADWAY DAILY & CLEAN UP ALL SEDIMENT AND MUD ON ROAD. SEE NARRATIVE FOR METHOD OF CLEANING. 2. SILT FENCE WITH WIRE BACKING SHALL BE INSTALLED ALONG THE DIVERSION AS AN ADDED MEASURE TO ENSURE NO RUNOFF OF SEDIMENT LEAVES THE SITE. 3. PROPOSED SLOPES STEEPER THAN 3:1 SHALL HAVE LOW MAINTENANCE MULCH GROUND COVER. 4. THE SITE HAS ALREADY BEEN CLEARED AND WAS PREVIOUSLY USED AS A LOCATION FOR EXCESS SOIL TO BE STOCKPILED. THUS NO TREE CLEARING IS ASSOCIATED WITH THIS PROJECT. THE LIMITS OF DISTURBANCE FROM THIS PROJECT IS LIMITED TO THE PARCEL, ROAD TIE—IN & CONSTRUCTION OF THE SANITARY SEWER LATERAL VIA A DIRECTIONAL DRILL. 5. THERE ARE NO FLOODPLAIN OR WETLAND AREAS IN THE VICINITY OF THIS PROJECT. Sediment Trap design #2 - ='. .... ' - MINIMUMz - s SIONAL drainage area (acres) (<3) 0.55 E� 1r vARUBC.Ey trap Volumes: E LLJW elevation (ft) area (sf) volume(cf) volume(cy) aRxwti CFREST OF STONE WEIR CRWND \ a< r - 10 698 47 0 0.0 _ 699 139 89 3.3 z e 700 278 293 10.9 DRY STORAGE +- N VARIAM 701 456 657 24.3 v 702 665 1,214 45.0 WETSTOR;AGE 703 905 1,996 73.9 V LOX (04AVA11ED) 704 1171 3,031 112.3 F`rER aovy 'O O ELM wet storage: o -SEE Pt,ATE 3.13-1 C110I A03PREIIII CUSS I RPRAP wet storage required (cy) (67*DA) 36.9 U bottom of stone weir (ft) 701.61 z Q C wet storage provided at this elevation (cy) 36.9 slope of wet storage sides 2:1 F—O a O c O weir length (ft) (6x OA) 3.3 dry storage: bottom of trap elevmtion (ft) 698 dry storage required (cy) (67*DA) 36.9 bottom trap dimensions: 10'xT crest of stone weir 703.00 top of dam ele%mtiotn (ft) 704 dry storage provided at this elevation (cy) 37.0 top width of dam (fit) 3 slope of dry storage sides 2:1 top trap dimensions 42'1 'T °v*�� C-1 o SCOTT COLLINS'Z U No. 35791 11h, S[A w4 > z O w v) z z rn w \ ` \ / ■< w >O 0 0 a �\ \ Q pa o CY V)= LU D w a a V) ce C U o 0LLJ > / / J I' - \ \ \ w o a Z3 / N .--I .� O c / \ i rM ill O / �` /C INSTALL A DD PARALLEL TO TH� N 00 ^ 00 0 THREE PROPERTY LINES TO SERVE / r1� ' AS A BARRIER FOR EROSION CONTROL ON THE NORTHERN, / C E SOUTHERN & WESTERN PERIMETERS. / I CONTRACTOR SHALL KEEP THE CONSTRUCTION ENTRANCE \ \ \ i \ i NOTE. SILT FENCE W/ WIRE/ w/ WASH RACK OPERATIONAL AS LONG AS POSSIBLE. THE \ / r ' ! 07 BACKING SHALL BE INSTALL D � REMAIN IN PLACE AS LONG A P � \ S OCKRUND THE DIVERSION DIKE S DIVERSIONS SILT FENCING & SEDIMENT TRAP SHALL ALSO S POSSIBLE A AND SHALL ONLY \ OCATECTIVE MEASURE TOE SURE ' ! \ BE REMOVED UPON THE COUNTY INSPECTOR'S APPROVAL. L9 NO SILT OR SEDIMENT RU —OFF / Cl? \ ENTERS THE UNDISTURBE AREAS / M W �, \ OR LEAVES THE SI E. CONTRACTOR SHALL COMPLETE THE INSTALLATION OF O �, / THE RETAINING WALL PORTION OF THE BUILDING, N SPECIFICALLY ON THE SOUTHWESTERN CORNER, STORM d- o SF �� / - TEMPgRARY < \ \ �' DRAIN SYSTEM, THE SEGMENTAL RETAINING WALL & M 3 W1 IRE P STOCKPILE KPILE ` \ p / POSITIVE GRADING TO THE PROPOSED INLETS PRIOR TO 0 / BACKING LO\ATION �„/ ASKING FOR PERMISSION TO REMOVE THE SEDIMENT TRAP. ✓ \ / o "� SF \ I Q J i 1135 \ \ N /SF ! NOTE: SILT FENCE --_I 34y� BACKING \ O o \ o MAN—MADE DD �' TO ENCOMPASS \ N "- CRITICAL SLOPES STOCKPILE g \ (� / TO BE IMPACTED `° LOCATION - �/ LIMITS OF % N _ / DISTURBANCE=(TYP.) re IUj < / dO / - o / DC DRAINAGE DIVIDE / CON LU �� / .W_I W C PARK NG & ``' _I CL J 94-, -� ( STAGIN AREA (CONT A TOR ' _ `\ — 0 r SOIL TYPE 7B ti �, PORTA JOHN / 1 (FOR ENTIRE CO LOC ION ! cc / CONCRETE / \ ST1 �' j PROPERTY) WASH-OUT 'r r� `GONTRACTO o / AREA FUELING ( j 1 C♦ ,.:.; REA ST -1 / LIMITS IF I / 0 / U i� D.A.=o.55ac. / DISTURBAM '7 ry 1 JM / /- - - - /' COINCIDES w ,�/ �"" `- CONTRACTOR PROPOSED / �\ ``� `\ Q ry z o STAGING ,� \ _ ' PORARY w W - 4 / 3 TION EASME;N AREA CO 91 -PI PROPOSED LOCATION OF,_ ,ham' ':::4`:' €>•:I CE MINIMUM o W o WASH RACK. WASH RACK N 12'x70' \, o SHALL BE LOCATED `� 2 �' W E of \ o, CRS- CONSTRUCTIOIN ROAD \ W ! 1 " ? ' ` UPSTREAM OF DD TO NSU RE EXCESS DRAINAGE STABILIZATION SHALL BEAPPLIED,k�VER PARKIIERANCE IS TO SEDIMENT TRAPAREASTHATARENOlPAVED.a J z CONTRACTOR SHALL USE'iA STONE- w " MINIMUM THICKNESS=4 (ON PARKING L._ z \ \ ' bi "a . / AREA & 8" ON CONSTRIACTI(ON ENTRANCE. i H z / -10� MUM 0 mwftft#�4r NOTE: ORAN AFETY FENC z 11I ENCOMP SEDIMENTTRAP'AT \� h✓�� �`� `" �` , v— _ I �/ U)J ALL TI ``\ a ! 0 FOR SAFETY. IN ALL ��L — \ l a a 'a — a i r " c 0 ---- -.-- a "4 \ Si AROUND TRAP THAT EAD '� w/ WIRD �-� - NOTE: CONTRACTOR SHALL UTILIZE U) / --- �\ I SIB sF '?d-- i ANGER, QUICK SAND, D NOT BACKING — ` ' " _ a �- \Y �— _ l EXISTING BLOW' OFF ASSEMBLY TO \ ENTER / 6g� .° ai -694 -- -. --._ \ ,�� a < ` ,\\\,_ I j� A�1 , '~r\ _ TEMPORARILY U Y WATER FORCL --�- ` _ _ - LIC -- \ THE WASH I RACK. CONTACT ACSA \ o r �— \©7 l \� XIS / ER '�\�\� TING �!tiV / ` ( TO ARRANGE FOR A WATER MET W DD OFF OF T E B.O. ASSEMBLY. N -- \ �� ! +`ms`s` / --�—_ BOA. � x — — 698 _ \.. `� 1 \\\�\ _ f CONSTRUCTION ENTRANCE SHALL W_ Q BE INSTALLED, OPERATED & i R WD CONTRACT HALL INSTALL i 0 / M INTAINED BY THE CONTRACTOR. 700 -- - \a a" / a� 1 a ; RIGHT -OF DIVERSION TO CID f AL� CONSTRUCTION TRAFFIC SHALL / ENSURE HI R DRAINAG , I O UTILIZE THIS CONSTRUCTION ! N -- -- - - -- _, \� FLOWS T SFDIMENT -- - - �` - ---- -- - - a " a - �y �-=,� EN RANCE. NO OTHER ENTRANCES �� 1 ( ' / L / 702-...... ------ \� // - - --- 70 -- �� "- " -_ _ LU SHALL BE UTILIZED. 1 w � -- -- OIL U) -..._ - 706 -_ JOB NO. a) - 10 -- 112055 a4 GRAPHIC, -.,SCALE - t SCALE ` — — -- '7 1 0 �_ / a, p a / .° . a a 4 , \ / 20 0 10 20 40 80 1 ,�=201 o \ _ JJ - \ , ) SHE' NO. � IN FEET inch = 20 ft, 3 s - ='. .... ' - MINIMUMz - s SIONAL E� E LLJW r - 10 cn z e w v O o U z Q C N LL F—O a O c O - N g c Uj LIM175, dF DI TU BANCE `` ; ,; PROPE TY LINE o m M) o > z N CO�& NCII E.'�tINS ALL SF & i .--' z U) z > Ce w w O U x t DO A' 0,' GSI E F'/L. g n A t: j? SCALE: cUn w w ze Ce 0 w Zw o O j z U U In_ - > z O w v) z z rn w \ ` \ / ■< w >O 0 0 a �\ \ Q pa o CY V)= LU D w a a V) ce C U o 0LLJ > / / J I' - \ \ \ w o a Z3 / N .--I .� O c / \ i rM ill O / �` /C INSTALL A DD PARALLEL TO TH� N 00 ^ 00 0 THREE PROPERTY LINES TO SERVE / r1� ' AS A BARRIER FOR EROSION CONTROL ON THE NORTHERN, / C E SOUTHERN & WESTERN PERIMETERS. / I CONTRACTOR SHALL KEEP THE CONSTRUCTION ENTRANCE \ \ \ i \ i NOTE. SILT FENCE W/ WIRE/ w/ WASH RACK OPERATIONAL AS LONG AS POSSIBLE. THE \ / r ' ! 07 BACKING SHALL BE INSTALL D � REMAIN IN PLACE AS LONG A P � \ S OCKRUND THE DIVERSION DIKE S DIVERSIONS SILT FENCING & SEDIMENT TRAP SHALL ALSO S POSSIBLE A AND SHALL ONLY \ OCATECTIVE MEASURE TOE SURE ' ! \ BE REMOVED UPON THE COUNTY INSPECTOR'S APPROVAL. L9 NO SILT OR SEDIMENT RU —OFF / Cl? \ ENTERS THE UNDISTURBE AREAS / M W �, \ OR LEAVES THE SI E. CONTRACTOR SHALL COMPLETE THE INSTALLATION OF O �, / THE RETAINING WALL PORTION OF THE BUILDING, N SPECIFICALLY ON THE SOUTHWESTERN CORNER, STORM d- o SF �� / - TEMPgRARY < \ \ �' DRAIN SYSTEM, THE SEGMENTAL RETAINING WALL & M 3 W1 IRE P STOCKPILE KPILE ` \ p / POSITIVE GRADING TO THE PROPOSED INLETS PRIOR TO 0 / BACKING LO\ATION �„/ ASKING FOR PERMISSION TO REMOVE THE SEDIMENT TRAP. ✓ \ / o "� SF \ I Q J i 1135 \ \ N /SF ! NOTE: SILT FENCE --_I 34y� BACKING \ O o \ o MAN—MADE DD �' TO ENCOMPASS \ N "- CRITICAL SLOPES STOCKPILE g \ (� / TO BE IMPACTED `° LOCATION - �/ LIMITS OF % N _ / DISTURBANCE=(TYP.) re IUj < / dO / - o / DC DRAINAGE DIVIDE / CON LU �� / .W_I W C PARK NG & ``' _I CL J 94-, -� ( STAGIN AREA (CONT A TOR ' _ `\ — 0 r SOIL TYPE 7B ti �, PORTA JOHN / 1 (FOR ENTIRE CO LOC ION ! cc / CONCRETE / \ ST1 �' j PROPERTY) WASH-OUT 'r r� `GONTRACTO o / AREA FUELING ( j 1 C♦ ,.:.; REA ST -1 / LIMITS IF I / 0 / U i� D.A.=o.55ac. / DISTURBAM '7 ry 1 JM / /- - - - /' COINCIDES w ,�/ �"" `- CONTRACTOR PROPOSED / �\ ``� `\ Q ry z o STAGING ,� \ _ ' PORARY w W - 4 / 3 TION EASME;N AREA CO 91 -PI PROPOSED LOCATION OF,_ ,ham' ':::4`:' €>•:I CE MINIMUM o W o WASH RACK. WASH RACK N 12'x70' \, o SHALL BE LOCATED `� 2 �' W E of \ o, CRS- CONSTRUCTIOIN ROAD \ W ! 1 " ? ' ` UPSTREAM OF DD TO NSU RE EXCESS DRAINAGE STABILIZATION SHALL BEAPPLIED,k�VER PARKIIERANCE IS TO SEDIMENT TRAPAREASTHATARENOlPAVED.a J z CONTRACTOR SHALL USE'iA STONE- w " MINIMUM THICKNESS=4 (ON PARKING L._ z \ \ ' bi "a . / AREA & 8" ON CONSTRIACTI(ON ENTRANCE. i H z / -10� MUM 0 mwftft#�4r NOTE: ORAN AFETY FENC z 11I ENCOMP SEDIMENTTRAP'AT \� h✓�� �`� `" �` , v— _ I �/ U)J ALL TI ``\ a ! 0 FOR SAFETY. IN ALL ��L — \ l a a 'a — a i r " c 0 ---- -.-- a "4 \ Si AROUND TRAP THAT EAD '� w/ WIRD �-� - NOTE: CONTRACTOR SHALL UTILIZE U) / --- �\ I SIB sF '?d-- i ANGER, QUICK SAND, D NOT BACKING — ` ' " _ a �- \Y �— _ l EXISTING BLOW' OFF ASSEMBLY TO \ ENTER / 6g� .° ai -694 -- -. --._ \ ,�� a < ` ,\\\,_ I j� A�1 , '~r\ _ TEMPORARILY U Y WATER FORCL --�- ` _ _ - LIC -- \ THE WASH I RACK. CONTACT ACSA \ o r �— \©7 l \� XIS / ER '�\�\� TING �!tiV / ` ( TO ARRANGE FOR A WATER MET W DD OFF OF T E B.O. ASSEMBLY. N -- \ �� ! +`ms`s` / --�—_ BOA. � x — — 698 _ \.. `� 1 \\\�\ _ f CONSTRUCTION ENTRANCE SHALL W_ Q BE INSTALLED, OPERATED & i R WD CONTRACT HALL INSTALL i 0 / M INTAINED BY THE CONTRACTOR. 700 -- - \a a" / a� 1 a ; RIGHT -OF DIVERSION TO CID f AL� CONSTRUCTION TRAFFIC SHALL / ENSURE HI R DRAINAG , I O UTILIZE THIS CONSTRUCTION ! N -- -- - - -- _, \� FLOWS T SFDIMENT -- - - �` - ---- -- - - a " a - �y �-=,� EN RANCE. NO OTHER ENTRANCES �� 1 ( ' / L / 702-...... ------ \� // - - --- 70 -- �� "- " -_ _ LU SHALL BE UTILIZED. 1 w � -- -- OIL U) -..._ - 706 -_ JOB NO. a) - 10 -- 112055 a4 GRAPHIC, -.,SCALE - t SCALE ` — — -- '7 1 0 �_ / a, p a / .° . a a 4 , \ / 20 0 10 20 40 80 1 ,�=201 o \ _ JJ - \ , ) SHE' NO. � IN FEET inch = 20 ft, 3 s xx CONTRACTOR SHALL KEEP THE CONSTRUCTION ENTRANCE w/ WASH RACK OPERATIONAL AS LONG AS POSSIBLE. THE '\� 1 DIVERSIONS, SILT FENCING & SEDIMENT TRAP SHALL ALSO \ \ i REMAIN IN PLACE AS LONG AS POSSIBLE AND SHALL ONLY \ ` / BE REMOVED UPON THE COUNTY INSPECTOR'S APPROVAL. CONTRACTOR SHALL COMPLETE THE INSTALLATION OF - \ THE RETAINING WALL PORTION OF THE BUILDING, / ' r / SPECIFICALLY ON THE SOUTHWESTERN CORNER, STORM / DRAIN SYSTEM, THE SEGMENTAL RETAINING WALL & / POSITIVE GRADING TO THE PROPOSED INLETS PRIOR TO ASKING FOR PERMISSION TO REMOVE THE SEDIMENT TRAP. f i" l /Z \ \ f / STOCKPILE LOCATION I � -�� \' .' 1 1 A CONTRA TOR `f PORTA JOHN LOC ION ONTRACTO ,FUELING kR EA LIMITS O DI TURBAN COINCIDES w/ \� PROPOSED TEMPORARY CONSTRUCTION EASEMENT CE MINIMUM 12'x70' / CRS- CONSTRUCTION ROAD STABILIZATION SHALL BEAPPLIED/dVER PARKING AND CONSTRUCTION ENTRANCE AREAS THAT ARE NOT PAVED. CONTRACTOR SHALL USE/,2'3.-A STONE - MINIMUM THICKNESS=4" ON PARKING AREA & 8" ON CONSTRUCTION ENTRANCE. - NOTE: CONTRACTOR SHALL UTILIZE EXISTING BLOW'OFF ASSEMBLY TO TEMPORARILY SUPPLY WATER FOR THE WASH RACK. CONTACT ACSA TO ARRANGE :FOR A WATER METER OFF OF T�E B.O. ASSEMBLY. iv / I FUTURE (NOT pgRT ROAD / pF p O NH IS SET i l 1 \o i J GRAPHICLSCALE� ( IN FEET ) \\ 1 inch = 20 ft. D TSI 0�,� O C� SCOTT R. COLLINSZ U No. 35791 4s ��sSICNAL E�Ot N N m Ln N [ M z a)N LCLCq d' U) z a Q N -J �- u a N M N f--� W w w ac) Q Li 0 J W r J �- m o `- o o V) z ~> O Oz -j cn > olf >ul c (� W z z w w LU L ,a•/�' LLI_ W0 U � a z D VJ 06 g z W O gU) ae h O D OU U w W g h=- LO 02f U Z w c O N u Lu cn a W w � z � w En SCALE 1►►=20' SHEET NO. 4 z > u - g Lu _I W d C a Lu Lu > o L o Ce a w o �a a[ Lu C N N m Ln N N M z a)N d' U) z � Q N -J �- N M N f--� W w In ac) Q Lu47 M M z a)N d' U) z � Q N -J �- N N f--� W w > Q J W a - J �- J W Lu�- V) z ~> O Oz -j U olf FQ = U W w 5;- ' z LLI_ W0 U � D VJ 06 z W O ,W Q O U w W Q O N u Lu a W w � JOB NO. 112055 SCALE 1►►=20' SHEET NO. 4 Short Version BMP Computations For Worksheets 2 -6 \ Gji \ / \ / Tiyp� o0 0. Q / \ / \\\\ \ SWM NOTES: Albemarle County Water Protection Ordinance: Modified Simple Method �' S4� qN q2,�r` / \\ THIS SITE IS WITHIN THE CROZET COMMUNITY AND THEREFORE LIES WITHIN THE REGIONAL DRAINAGE " " ~' �' Q BASIN WHICH IS A WATER RESOURCE AREA. THE CROZET AREA IS BOTH A DEVELOPMENT AREA & A (i�h,9R� p6 eR p gIVTF 00,02 00 . Q' o,^� ., o� ' Plan: Water Resources Area: Development Area \ / ,\ )?FS h'NS��� p rq oti �� J=ry'�' �w �o v �o WATER SUPPLY PROTECTION AREA THE DOWNTOWN CROZET DRAINAGE BASIN WAS DESIGNED TO _...,. Zb ��'� �l<<F I<<F ti ���° Q c� �� o o0��'ti^' / \ ACCOMMODATE THE FLOW AND RUN-OFF FROM THE DEVELOPMENT OF THESE SMALL I ACRE SITES. Preparers. FGM, PE Date _- 24 -Jan -12 ~e ✓ �' CO ��6s � 0 o��� Q �� o`b o� p'"o"�=� ���o �,'�/ / / ~ / MFR a do H do o .�, y' o THE MINOR RUN-OFF FROM THIS DEVELOPMENT SHALL BE COLLECTED AND RELEASED INTO THE clq� �' Q v Qo �/ N STORMWATER 41'�_ T 0 SCOTT R. COLLINS'_Z No. 35791 Drainage Area Desi nation Claudius Center,-,., o =`v o4;O (° Z`v neo o OFFSITE STORM SEWER WHERE IT WILL BE DETAINED VIA THE DOWNTOW 'p011 4 Li Its Project9 ti c� _............._._..._�, a ^ MANAGEMENT PROJECT. TO PROVIDE ADDITIONAL PROTECTION A FILTERRA INLET WITH A �SSjoNAL E��l0-1 L storm pollutant export in pounds, L = [P(Pj)RV12 ] [ C(A)2.72 ] / \\ oo ^'�' o ogo o' PHOSPHOROUS REMOVAL RATE OF % IS PROPOSED ONSITE. w ` / t" ', \ �tiq' �/ °_ �� TMP 056A2 -0-00-071D 74 Rv mean runoff coefficient, Rv = 0.05 + 0,009(1) SMER LAN/D TRUST; } w Pi small storm correction factor, 0.9 f \. \ \ \�Q �'/ '/ \ STEPHEN L THARP TRUSTEE / \ \ \\ 1 cn percent imperviousness �. - - p annual precipitation, 43" in Albemarle P O. OX 2681 � ~S�\ w CHARLOTT VILLE VA 22902 \~ �\ z o A protect area in acres in subject drainage area, A„ 0.446 < (Project Limits) / f / \ DB 136 PG 545 / z C pollutant concentration, mg/I or ppm target phosphorus / ` "'' \ �\ \ ZONE : COMMERCIAL 1 '� p cn ° f factor applied to RR / \ TMP 056A2-01-00-021 �, W \ �'\ / / V required treatment volume in cy, 0.5" oxer imperv. area = A(I)43560(0.5/12j/27 ~ f s- EMNPEA LLC \.� \ \\_ / \ / \� a rn RR required removal , L(post) - f x L(pre) f 7751 GLENTIVAR LN \ \ / f / / / ' " Z ° °loRR removal efficiency , RR100/L(post) �\ Q Z ° \ �' f GREENWOOD, VA 22943 \ S U\ o / / / \ DB 3572 PG 674 AU. - DB ¢ Q w v 'Item mervious Cover Computation (values in feet &square feet} ......_ _ .. /�� \ \ �� ZONED: COMMERCIAL / \ ` Cq�CF \ � °6 r 3 I f' SE' OFFICES 1 cn z 0 O a� :pre -development Area post-development:......,.,.:..,......,...,..........................»,..:........ N,.,,..,...,:.,.::,w.......................,,_..........,.....,.Area:.,,..,..,,, r r. \ \ / / ,� > > ;Roads subtotal Roads subtata! / ,,,._ \ \ N �- a \ w x ..........................,.....,,,.,,.,,..,,..,,......,,..,......,,.... ...,,,., f,..,..,.,...........,,.,....,, J' .i Z Z N i ! :Proposed Road & Parking \ Q \ �1 a z O P ;, 8.000 � / f � / // .' ,. � � w cn _. .. __.._. ...__.. \ \ \ \ Ce w a g = w _ 9 E I F \ w �- � (n ' iJ %5 ; ` ' - \ z En W LU L Mri eways ; .... subtotal t)riveways &Walks .... __. subtotal / J \ / ; f \ \ ;,J/ - < Z w rn and walks i 'Proposed Sidewalks 1.900 TMP 056 -01 0- 000 \ DAMMA 0 CHARLOTTE B & \ \ 0) MP 56A D z M wLn z - E / A2 02 �� %f TNN, CH 2 0 71 SARA \ w u o o Z 1 00 0 _ .. f ALEXANDER, MICHAEL B % LEE FRIZZELL \ S �✓ \ / °C ¢ > o 0. 1,900 :r, \ �-, w O o ---------_-_.----___..----....._. .__ .... _.- ; 705 INGESIDE LN \ 2958 BARRSDEN FARM \ a ° Parking Lots Parking Lots ! / \ Z o o- ¢ F - .._ ..........................r __..:......_..,.....,,,.,,,................................ 4... ' CHARLOTTESVILLE, VA 22901 CHARLOTTESVILLE, VA 22911 ¢ o € 0 0 / \ LOTTESVI \ / / S w - -' ......_..._.. _.. ' i ....... ......._.__._.....-_.._.... DB 3697 PG 147 DB 833 PG 003 U U) 0 !Gravel areas Area a Gravel areas . ,.. . ,..... i { \ ! �\ / \/ / \ � Lu € - ZONED. COMMERCIAL f DB 324-92 \ LU Z x0.70- 0' x0.70= 0 \ .._ . _ .__._ ... _. _ ... i ZONED COMMERCIAL �at,, Structures Area no. subtotal ; Structures Area -- no. - subtotal .__. , i / V s ~ �\ ' �J c / \ / / I O o i Proposed Building mac/ p w 5,347 € > f 0 5,347' _,... __ _...... _ _. ,.._._ .. ,._._. _ ..._... ....... .................., ....... . _,................. i _... Actircly-grazed pasture & Area p y-9 p l �(� ` f `� w EAetivel razed pasture & Area \� I � - + 1,554 yards and cultivated turf 4,181 x 0.08 = 334 iyards and cultivated turf 19428�x 0.08 = __.. ---.-... iActive crap Iand Area ; Area x 0.25 = x 0.25 0 Other Impervious Areas Area I ,Active crop land '� �� ',• x 0.70 ; 0$ 0 W...............W....,..,................,...,.,..,,.....,..,,,,,...........,...W..........,, ............,.....,,........,.,..,......,..,,,...,........,,...........,.....,......,,,..,...,....,.,.,.......,,,.,......,.... \ N N o0.� I ' r1 . i 1 r1 -i ^ N impervious Cover 8 iImperviousCover 80/°: O ,1 ..1.11..1.......x_,......,,...'"' -, I(pre) I(Post) \- \ TMP 056A2 -01-00-071A0 \ \ 0 post) ; V / MAN C &SARA LEE TMP 056A�001-00-02 � - \ \ ' DAM N, HARLOTTE B ^ ° 0.;77 240. ALEXANDER, MICHAEL B f \ / f FRIZZELL 705 INGESIDE LN New Development (For Development Areas, existing impervious cover a= 201 CH'ARL 22911 C f 1 (pre)* T. Rv re L re L ost i ° _11.11...... _._ CHAR VA,22901 \ i 29 OTTESVIL58 DLE VA EN RM , - LOTTESVILLE _ \ (P...) T..,._.!pr )..i ..(p .) (p )._ RR f°RR Area Type �'\ � - ,.. _� �.. _m. _ 1111.,. P .................. DB 1600 PG 191 f- \ \ \ , 1 B 833 PG 003 - .: i �. . i 0.63 = 2.11 1 1.48 7fl°lo Oere[o mart Area \\ ` �� ZONED: COMMERCIAL`` / \ / i 324-92 0 0.70 ; 1.00 20 fo 0.23 AL OFFICE ZONED COMMERCIAL ,1111 ._. _..-._ ........_ �, v: \ _ i ; ..____._....... . ................................,,,,..,......,.,.,...,,...,..m,:.��:.»»:... 1111... ° , .............. ................... 1111 ... ... \ `min. values _ \ / r/ O O 1 13 T, z_N1 / / \ \ I - - 4 / 0 / _ TM 056A2-01-00-02 o 16, �•�, \ \ / UCH, BETTY JO L ' .� / ' .\ Q V ` P.O. BOX 205 / i . \ :: % \ a = ' J { / \�\� CROZET, VA 22932 / 1. , STR. 10 & FILTERRA IN ET/ \ \�_ I N ' Q DB 3839 PG 632 %''� d 0.32ac. ' -� O :.:< o , , ZONED: COMMERCIAL i Cw=.90 ;' �!\ \ \ !: O Z E LA Y MAT &DRY CLE NERS Tc=5min., / ^ \ c I` ' -^ N N ` � o / 12 ��, �'`�, � IIS .: : f ;>: d STR.4 z_, a °' me 0.08ac. \ .- ::: O oW , i..0 /'. Tc=5min. / w `` W z z _J IX r ib+e�0 \ vc� - -� d \ d d;� h i ;, d d ' ,� oo W Q° f I _ : \.. Cn ... e `\\ n / 9 ^ /MP 056A2-01-00-0710 ` .x 7 �` .d 4. k I i J BRUCE BARNES INC. P.O. BOX 85 p STR. J C CROZET, VA 22932 0.13ac. -,4 , 4 / DB 916 PG 099 ° i > �. i Cw=0.35 \' �/ / N 6 la`.: a Tc-8min. �\ Q L.L.. o Qo \ d 1 DB 806-252 i �,l '^\ . .rtr\ ``� -1 a J . .\.iFr 2;'e:::>;.: .. ' ",., \ mus:'i'r�.'' a / _ r o _ .� . \ ` n / ZONED: HEAVY INDUSTRIAL \ =\ = w UJ c� �� ,n ! 06 ' \ r L';, USE: LUMBERYARD CURRENTLY :::::: U rj UNDER REVIEW FOR REZONING \ Q / •' ,/ '�''\ j` / t f I. 1 --.T• 4 4 r \ Yy M1 ..,. ;''�,'f` 14. 6.UJ %alM/' ' '.._... `' j V✓ `\\�, "•. ..,", `� 4 ` 1. ".. / .,' d STR. 6zl F--- U c nt, nl i'V �� \ .c t '^.d ` a�P d n. --111_1 ': ',r �,,� ,. ��"',g' /' / 0.35ac. V� � � /� Cw=0.37 �/� V ) ..Q / ;% \` ._ I �2+ CV `� W \-`\ -\` - �' Tc=8min. VJ w �� `,, / $� ROOF DRAINAGE (0.13ac.) SH%CCL _, ` d \ n \ ��\\ a F�(/S PIPED DIRECTLY TO THE STORM SEWE \ ter w _ f T W �lgRgR ANG ��&�. AALL NOT OUTFALL ONTO THE �` -'`_ �` / ,, o , d` � e. - �l ® L.L.I Z °'! �69��p YAV SIDEWALK 0A AEPOSSIBL o siril� - J��\ EIV THE WESTERN P OF` THE ^u �- v -\ / 0 6Q8 �'-� - �._ �CR� BUILDING HALL OUTFALL ONT '? CC _ - � PERVIOUS AREA BETWEEN THE 00 n `\ BUILDING & ALLEYWAY. �_ ( � i � � �. M , r1 / \ 70 C o __� _ - \� �\ \ `d nks \��\\ ��jj I€ 1 _ ,' �n ! .0 f �: ::',` -"- TMP 056A2-01-00-02060- - - - ` :' r,. r �" CL' o COUNTY OF ALBEMARLE 7 04 \ C/0 FINANCE ADMINISTRATION RM 149 _.. __1111. _-.._�._. -_ X /Y 401 McINTIRE RD i � f CHARLOTTESVILLE VA 22902 --- - 706 / --1111. - - - _. _ \_ «... _ _^ rr 14+00 DB 3239 PG»326 2 d ' f \ \ / Fv----_._ --1 �� \\\`�� . ZONED: RESIDENTIAL �_ ° f O STR "�' / O � .N 1 URE USE. FUTURE SITE OF CROZET LIBRARY r - `' / d ''. �`04 / _ +pp Cw=0.45 E F 7 d JJ `7fwUJ E \ ._� 1 GT/r. / d / \` F(� 0 = U Y g f Tc=8min. (N R R / S� ROAD T OF JOB NO. / \ 0 +50 6 f _ / T OF p HIS \ / 4 / 11 a _ f f GRAPHIC SCALE \ o -!� � _--- ---� 1 � � ' RNs 2055 ao 80 \ Q _ _ �' SCALE / ��\ f` 20 0 10 20 - O t - 1 "-20' ;, W fo \ -ca \ / ( IN FEET\ / J ` '.:. I• SHEET NO. ° 1 inch = 20` ft. / DP -1 '