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Home My WebLink AboutARB202100080 Plan - Submittal (First) 2021-07-09TH SITE INFORMATION TAX MAP PARCEL, ZONING, AND OWNER INFO: TOTAL AREA: 22.92 ACRES LIMITS OF DISTURBANCE: 4.88 ACRES OVERLAY DISTRICT: ENTRANCE CORRIDOR MAGISTERIAL DISTRICT: SCOTTSVILLE SOURCE OF BOUNDARY AND TOPOGRAPHY: BOUNDARY WILLIAM S ROUDABUSH, JR. 1974 ROUDABUSH, GALE, & ASSOCIATES, INC 2003 ROUDABUSH, GALE, & ASSOCIATES, INC 2015 BENCHMARKS (SPOT ELEVATION) AT THE INTX OF HICKORY & BITTERNUT ELEV=451.0 SOUTHWOOD REDEVELOPMENT -VILLAGE 2 09OA1-00-00-001EO PARCEL AREA: 22.92 ACRES ZONING: NEIGHBORHOOD MODEL DISTRICT (NMD) DB 4773 PG. 328 SOUTHWOOD CHARLOTTESVILLE LLC 919 WEST MAIN STREET CHARLOTTESVILLE, VIRGINIA 22903 TOPOGRAPHY LOUISA AERIAL SURVEYS, INC. P.O. BOX 340 MINERAL, VA 23117 DATE OF PHOTOGRAPHY: 03/23/04 DATE OF COMPILATION: 02/02/07 SUPPLEMENTAL TOPO TIMMONS GROUP 28 IMPERIAL DRIVE STAUNTON, VA 24401 TELEPHONE: 540.885.0920 CONTACT: PAUL HUBER, L.S. PAU L. H U B ER@TI M MO NS. COM SURVEY CONDUCTED: MARCH 2O19 HORIZONTAL: NAD83(NA2011) VIRGINIA STATE SOUTH GRID VERTICAL: NAVD88 VIA GPS RTK OBSERVATIONS PHASING: PROJECT SHALL BE BUILT IN ONE PHASE. DRAINAGE DISTRICT: MOORES CREEK THE SOUTHERN PORTION OF THE PARCEL 90A1-1 E BOUNDARY FALLS WITHIN THE 100 YEAR FLOODPLAIN (ZONE A PER FEMA MAP NUMBER 51003CO407D, EFFECTIVE 02/04/2005) AND CONTAINS A STREAM BUFFER. IMPERVIOUS AREA EXISTING IMPERVIOUS AREA = 0.00 AC PROPOSED IMPERVIOUS AREA = 2.56 AC BURIAL SITES: NO CEMETERIES FOUND ON SITE. STORMWATER: WATER QUALITY REQUIREMENTS AND FLOW ATTENUATION WILL BE ACHIEVED THROUGH AN ONSITE DETENTION SYSTEM AND OFFSITE NUTRIENT CREDIT PURCHASE. AGRICULTURAUFOREST DISTRICT: NONE PUBLIC RNV: 1.19 AC. OPEN SPACE: 0.21 AC. RESIDUE: 18.36 AC. PROPOSED LOTS: 3.16 AC. TOTAL AREA: 22.92 AC. ALL PROPOSED STORMWATER MANAGEMENT FACILITIES ARE TO BE OWNED AND MAINTAINED BY A HOME OWNERS ASSOCIATION. ALL NFPA REGULATIONS REGARDING PLACEMENT AND SETBACKS OF UNDERGROUND PROPANE TANKS SHALL BE ADHERED TO. LIGHTING: A RESIDENTIAL -SCALE POLE MOUNTED DUSK TO DAWN LIGHT SHALL BE PROVIDED ON EACH LOT AND SHALL NOT EXCEED 3,000 LUMENS. NOTES: 1. THE STREAM BUFFER(S) HEREON SHALL BE MANAGED IN ACCORDANCE WITH THE ALBEMARLE COUNTY WATER PROTECTION ORDINANCE. 2. SIGNS IDENTIFYING THE NAME OF EACH STREET WITHIN THE SUBDIVISION SHALL BE INSTALLED AND MAINTAINED AS PROVIDED IN CHAPTER 7 OF THE CODE. 3. ALL WATER AND SEWER FACILITIES ARE TO BE DEDICATED TO THE ALBEMARLE COUNTY SERVICE AUTHORITY. VILLAGE 1 & 2 SITE PLAN TRIP GENERATION WEEKDAY VILLAGE LAND USE ITE AMOUNT UNITS ADT AM PEAK HOUR PM PEAK HOUR CODE IN OUT TOTAL IN OUT TOTAL APARTMENTS/ 220 46 D.U. 341 5 17 22 16 10 26 TOWNHOMES 1 SINGLE 210 34 D.U. 389 8 22 30 23 14 37 FAMILY TOTAL 80 D.U. 730 13 39 52 39 24 63 APARTMENTS/ TOWNHOMES 220 26 D.U. 190 4 10 14 10 7 17 2 SINGLE 210 22 D.U. 208 4 13 17 14 8 22 FAMILY TOTAL 48 D.U. 464 8 23 31 24 15 39 SIGNATURE PANEL: DEPARTMENT OF COMMUNITY DEVELOPMENT: PLANNING & ZONING ENGINEERING INSPECTIONS ARCHITECTURAL REVIEW BOARD DEPARTMENT OF FIRE AND RESCUE ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARTMENT OF TRANSPORTATION APPROVAL rtL\It INITAL SITE PLAN ALBEMARLE COUNTY, VIRGINIA I 7/8/2021 VICINITY MAP 111=10001 DEVELOPER: SOUTHWOOD CHARLOTTESVILLE LLC 919 WEST MAIN STREET CHAROTTESVILLE, VA 22903 ENGINEER OF RECORD: TIMMONS GROUP 608 PRESTON AVE. SUITE 200 CHARLOTTESVILLE, VA 22903 CONTACT: CRAIG KOTARSKI, P.E. TELEPHONE: (434) 327-1688 Sheet List Table Sheet Number Sheet Title CO.00 COVER C0.01 CODE OF DEVELOPMENT PROFFERS & TABLES C1.00 NOTES & DETAILS C1.01 NOTES & DETAILS C1.02 NOTES & DETAILS C1.03 NOTES & DETAILS C2.00 EXISTING CONDITIONS & DEMOLITION PLAN C3.00 EROSION & SEDIMENT CONTROL NOTES & DETAILS C3.01 EROSION & SEDIMENT CONTROL NOTES & DETAILS C3.02 EROSION & SEDIMENT CONTROL NOTES & DETAILS C3.03 EROSION & SEDIMENT CONTROL PLAN PHASE I C3.04 EROSION & SEDIMENT CONTROL PLAN PHASE II C4.00 BLOCKS & OVERALL PLAN C4.01 LAYOUT & UTILITY PLAN C4.02 HOUSING & DENSITY PLAN C4.03 OPEN SPACE PLAN C4.04 GRADING & DRAINAGE PLAN C5.00 ROAD PLAN C5.01 SIGHT DISTANCE PROFILES C6.00 STORMWATER MANAGEMENT PLAN C6.01 STORMWATER QUALITY PLAN C6.02 INLET DRAINAGE AREA MAP C7.00 STORM PROFILES C7.01 STORM PROFILES C7.02 STORM PROFILES C7.03 UTILITY PROFILES C7.04 UTILITY PROFILES C8.00 ROAD PROFILES C8.01 ROAD PROFILES NUMBER OF SHEETS = 29 CLINT W. S F LET Lic. N 4311 01/ 08/ 2021 4 M E 0 0 U N � N 0 Q O > E w v E >: w w 3 Q LL U,3 p - -O wO `mom 0 W L M Q<Lj Uoo W J -N 5: MM CA N V C7 W � 'M z~'x oa =LL U-) _ N =v>� F ¢ . 0 Y� N W M a� o w � H- �.7 AL z O a_ U U 1n w p z O N W iY w p DATE 07108121 DRAWN BY J. FOX DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N.A. w (W V J J H� I I W Q ^ w LL J O� Q Lu �w J m > LU Q O `L U 0 LU 0 0 W U 0 0 00 2 ,0 V 1 JOB NO. 47039 SHEET NO. Co.00 HEALTH DEPARTMENT L PROPOSED BUILDING HEIGHTS BY BLOCK TABLE 5: SETBACK & BUILDING REGULATIONS BY BLOCK .T BLOCKS 3-4 PROPOSED: 35' MAX. BLOCK 5 PROPOSED: 40' MAX. BLOCKS 6-9 PROPOSED: 40' MAX. FLEXIBLE USE STRUCTURES LOT GROSS FLOOR AREA(SF) HEIGHT FRONT SETBACK SIDE SETBACK REAR SETBACK PARKING TABLE 4: DENSITY REGULATIONS BY BLOCK SUMMARY ASSOCIATED PLAN(S) LAND USE DESIGNATION BLOCK DENSITY RANGE (UNITS/ACRE) DENSITY PROVIDED (UNITS/ACRE).PROVIDED AREA (AC.) DWELLING UNIT RANGE REQUIRED AFFORDABLE DWELLING UNITS (ADU) MARKETRATE UNITS PROVIDED (MRU NUMBEROF LOTS PROVIDED GREEN SPACE & 1 0 0.0 7.3 0 0 0 0 2 0 0.0 1.5 0 0 0 0 BUFFER NEIGHBORHOOD 3 3-6 5.0 1.6 4-12 0 0 8 4 3-6 3.1 1.6 5-14 2 3 5 DENSITY URBAN DENSITY SDP202000048 RESIDENTIAL 6-18 4.0 6.8 60-127 44 10 27 VILLAGE 5 NEIGHBORHOOD 6 0-28 0.0 1.2 0-31 0 0 0 7 0-18 10.1 0.7 0-12 0 7 7 MIXED USE/ NEIGHBORHOOD PLACES 8 0-18 5.4 1.1 0-17 3 11 6 NEIGHBORHOOD 3 3-6 6.9 1.6 4-12 2 9 11 4 3-6 6.1 1.6 5-14 1 4 5 DENSITY URBAN DENSITY THIS PLAN RESIDENTIAL 6-18 11.0 6.8 60-127 13 8 21 VILLAGE 5 NEIGHBORHOOD 6 0-28 8.3 1.2 0-31 4 6 10 MIXED USE/ NEIGHBORHOOD 8 0-18 13.5 1.1 0-17 1 0 1 PLACES 9 0-34 9.0 1.7 0-61 0 15 15 SDP202100006 URBAN DENSITY 10 6-34 13.9 1.9 11-62 16 10 26 11 6-34 8.3 5.7 20-182 0 45 45 MIXED USE 12 6-34 0.0 3.0 13-102 0 0 0 SDP202100035 URBAN DENSITY MIXED USE 11 6-34 16.9 5.7 20-182 51 0 1 12 6-34 23.5 3.0 13-102 70 0 1 TOTAL 34.0 150-450 207 1 128 1 189 PROPOSED: N/A NEIGHBORHOOD CENTER SPECIAL AREA BLOCKS 10-12 (115' MEASURED ON BOTH SIDES FROM HICKORY STREET RIGHT-OF-WAY) PROPOSED: N/A PARKING REQUIRED AND PROVIDED TOTAL PARKING TOTAL PARKING PARKING SPACE LOTS HOUSING TYPE SPACES SPACES LOCATION REQUIRED PROVIDED 3-18, SINGLE FAMILY DETACHED 44 44 ON -SITE 21-26 1-2, 27-28 DUPLEXES 8 + 1 GUEST 18 (16) ON -SITE, = 9 (2) ON ROAD A 19 MULTIFAMILY 4-UNIT 8 8 (6) ON -SITE, (2) ON ROAD A (8) GARAGE, (28) ON- SITE, 29-46 TOWNHOMES 36 + 4 GUEST 40 (2) ON HORIZON ROAD, (2) = 40 ON ROAD A FLEXIBLE USE STRUCTURE: EACH FLEXIBLE USE STRUCTURE SHALL BE SUBJECT TO THE FOLLOWING: A. NOT MORE THAN ONE (1) FLEXIBLE USE STRUCTURE, ATTACHED OR DETACHED, SHALL BE PERMITTED WITH ANY SINGLE-FAMILY DWELLING. B. THE GROSS FLOOR AREA (GFA) DEVOTED TO A FLEXIBLE USE STRUCTURE SHALL HAVE A MINIMUM GFA OF 200 SQUARE FEET AND NOT EXCEED 1,000 SQUARE FEET OR 50% OF TOTAL GFA OF THE MAIN DWELLING UNIT, WHICHEVER IS GREATER. C. THE GFA OF THE FLEXIBLE USE STRUCTURE SHALL NOT BE INCLUDED IN CALCULATING THE GFA OF THE MAIN DWELLING UNIT FOR USES SUCH AS HOME OCCUPATIONS AS PROVIDED IN SECTIONS 5.2 AND 5.2A AND OTHER SIMILAR USES IN THIS CHAPTER WHOSE AREA WITHIN A DWELLING UNIT IS REGULATED. D. MAXIMUM FOOTPRINT AREA OF FLEXIBLE USE STRUCTURES SHALL BE LIMITED TO 1,000 SF OR 50% OF TOTAL GFA OF THE MAIN DWELLING UNIT, WHICHEVER IS GREATER. E. MINIMUM HEIGHT OF FLEXIBLE USE STRUCTURES SHALL BE TO 10 FEET. MAXIMUM HEIGHT SHALL BE LIMITED TO EQUAL OR LESS THAN THAT OF THE MAIN BUILDING. F. ALL FLEXIBLE USE STRUCTURES SHALL BE LOCATED IN THE REAR OR SIDE OF THE LOT. NOTWITHSTANDING ANY OTHER REQUIREMENTS OF THIS CODE OF DEVELOPMENT, FLEXIBLE USE STRUCTURE SETBACKS SHALL BE THE SAME AS FOR THE PRINCIPAL BUILDING WITH WHICH IT SHARES A LOT, EXCEPT FOR THE REAR OR SIDE YARD SETBACK, WHICH SHALL BE A MINIMUM OF (3) THREE FEET. G. A SINGLE-FAMILY DWELLING WHICH ADDS A FLEXIBLE USE STRUCTURE SHALL BE DEEMED TO REMAIN A SINGLE-FAMILY DWELLING AND SHALL BE CONSIDERED ONE (1) DWELLING UNIT FOR PURPOSES OF AREA AND BULK REGULATIONS OF THE DISTRICT IN WHICH SUCH DWELLING IS LOCATED. FLEXIBLE USE STRUCTURE WILL NOT COUNT AGAINST THE OVERALL DWELLING UNIT ALLOWANCES. H. A FLEXIBLE USE STRUCTURE MAY CONTAIN A DWELLING UNIT AND/OR ANY HOME OCCUPATION CLASS B SUBJECT TO SPECIAL USE PERMIT AND HOME OCCUPATION PROCESSES AND REGULATIONS. A FLEXIBLE USE STRUCTURE MAY BE A COMBINATION OF ALLOWED USES, SUBJECT TO PERMITTING PROCESSES AND REGULATIONS. I. A FLEXIBLE USE STRUCTURE REQUIRES ONE (1) DEDICATED PARKING SPACE UNLESS THE FLEXIBLE USE STRUCTURE IS A DWELLING WITH THREE OR MORE BEDROOMS, IN WHICH CASE THE FLEXIBLE USE STRUCTURE WILL REQUIRE TWO (2) PARKING SPACES. HOUSING MIXTURE PLAN BLOCK HOUSING TYPES Tenure Type AMI Range Affordability Provisions Period Approximate Number (range) Number provided SUB201900174& SUB202100019 Number provided SUB202100011 Number provided SUB202100079 Number providedTOTAL with This Plan 1-2 N/A - Open Space Market Rate Single Family Attached Ownership/Rental Unrestricted N/A 0-20 0 0 0 0 0 Market Rate Single Family Detached Ownership/Rental Unrestricted N/A 0-40 4 0 0 13 17 3-4 Habitat Single Family Attached Ownership 25%-80%AMI 40years 0-15 2 0 0 1 3 Habitat Single Family Detached Ownership 25%-80•1AMI 40years 0-10 0 0 0 2 2 Accessory Units Rental 0•0/u-80%AMI 10years 0-5 0 0 0 0 0 Market Rate Single Family Attached Ownership/Rental Unrestricted N/A 0-12 8 0 0 8 16 Market Rate Single Family Detached Ownership/Rental Unrestricted N/A 0-10 19 0 0 8 27 Deeply Discounted Units Rental 0•0-30%AMI 10years 0-5 5 0 0 0 5 Habitat Condominium Ownership 20%-80•1AMI 40years 0-20 15 0 0 4 1 19 5-8 Habitat Townhomes Ownership 25%-80%AMI 40years 0-30 18 0 0 10 28 Habitat Si ngle Family Attached Ownership 25%-80•1AMI 40years 0-15 6 0 0 2 8 Habitat Single Family Detached Ownership 40%-WAAMI 40years 0-10 3 0 0 2 5 Workforce Ownership/Rental 60•1-120%AMI N/A 0-10 0 0 0 0 0 Accessory Units/Carriage Units Rental OOA-80%AMI 10years 0-5 0 0 0 0 0 Market Apartme nts Rental Unrestricted N/A 200-225 0 0 0 0 0 Market Townhomes Rental Unrestricted N/A 0-30 0 70 0 0 70 9-12 Habitat Townhomes Ownership 25%-80•0AAMI 40years 0-30 0 16 0 0 16 Deeply Discounted Units Rental 0•1-30%AMI 10years 0-5 1 0 0 0 0 0 LIHTC Apartments Rental 40%-60•�AMI 30years 80 1 0 0 121 0 121 NEIGHBORHOOD CENTER SPECIAL AREA REQUIREMENT BLOCKS 3-4 BLOCK 5 BLOCKS 6-9 BLOCKS 10-12 (115' MEASURED ON BOTH SIDES FROM HICKORY STREET RIGHT-OF-WAY) BUILDING HEIGHT MIN. NO MIN. NO MIN. NO MIN. 2 STORIES 2 STORIES MAX. 3 STORIES OR 35' 3 STORIES OR 40' 3 STORIES OR 45' 4 STORIES OR 45' 4 STORIES OR 50' FRONT SETBACK FRONTS SHALL ORIENT TOWARDS HICKORY MIN. 5' 5' 5' 5' 10, MAX. 25' 25' 25' 18'A 28'A STEPBACKu MIN. N/A N/A 15'E 15'E 15'E AT BUILDING HEIGHT OF 40' 40' 3 STORIES OR 45' SIDE SETBACK MIN. 3' 3' 5' 5' NO MIN. MAX. NO MAX. NO MAX. NO MAX. NO MAX. NO MAX. REAR SETBACK BLOCKS 6-8: NO MIN. / NO MAX. MIN. NO MIN. 5' BLOCK 9: 5' MIN. / NO MAX. 5' NO MIN. MAX. NO MAX. NO MAX. NO MAX. NO MAX. TRAIL BUFFER SETBACKS MIN. N/A N/A BLOCKS 6-8: N/A 20' MIN. O' MIN. BLOCK 9: 20' MIN/NO MAX. MAX. NO MAX. NO MAX. GARAGE SETBACKo TO COMPLY WITH TO COMPLY WITH BLOCKS 6-8: TO COMPLY WITH 4.19C / NO MAX. FRAMEWORK STREET FACING GARAGE OPENINGS AND/OR FRONT ACCESS MIN./MAX. 4.19c / NO MAX 4.19c / NO MAX BLOCK 9: FRAMEWORK STREET FACING GARAGE GARAGE DOORS ARE NOT ALLOWED IN THESE BLOCKS -ALL OPENINGS AND/OR GARAGE DOORS ARE NOT GARAGE ACCESS MUST BE SIDE LOADED, RELEGATED TO THE ALLOWED IN THESE BLOCKS. ALL GARAGE REAR OF THE BUILDING, OR ACCESSED FROM A ACCESS MUST BE SIDE LOADED OR RELEGATED NON -FRAMEWORK STREET OR ALLEY. TO THE REAR OF THE BUILDING, OR ACCESSED FROM A NON -FRAMEWORK STREET OR ALLEY. MAX. PORCH & DECK 4' 4' 4' 4' 9' ENCROACHMENT MAX. EAVE & OVERHANG 2' 2' 3' 3' 3' ENCROACHMENT SINGLE BUILDING 3,000 SF 3,000 SF 10,000 SF 20,000 SF 20,000 SF -PRINT MAX. NON-RES. STREET FACING BUILDING LENGTH MIN. NO MIN. NO MIN. NO MIN. NO MIN. 50' MAX. 200' 200' 200' 200' 275' MIN. AIR PASSAGE WIDTH 10, 10, 10, 10, 10, A UP TO AN ADDITIONAL 22' OF FRONT SETBACK MAY BE PROVIDED FOR NON-RESIDENTIAL AND MIXED -USE BUILDINGS FOR USE AS A FRONT PATIO OR COURTYARD AND SHALL NOT EXCEED 25% OF THE LENGTH OF THE FRONT FACADE. B IN BLOCK 11, FOR BUILDINGS OVER TWO (2) STORIES ADJACENT TO THE TRAIL BUFFER, PARKING AND OR DRIVE AISLES SHALL BE BETWEEN THE BUILDING AND THE TRAIL BUFFER. c THE WALL PLANE OF ALL STREET FACING GARAGES MUST BE SET BACK A MINIMUM DISTANCE OF THREE FEET (T) FROM THE PRIMARY STREET FACING BUILDING FACADE OR FROM THE FRONT PORCH. D A STEPBACK IS NOT REQUIRED FOR BUILDINGS WITH A FRONT SETBACK OF AT LEAST 15'. E STEPBACKS APPLY TO NON-RESIDENTIAL AND MULTIFAMILY RESIDENTIAL BUILDINGS ONLY. F COOPS, OTHER AGRICULTURAL USE STRUCTURES, AND OTHER ACCESSORY BUILDINGS EXCEPT FOR FLEXIBLE USE STRUCTURES AND ACCESSORY APARTMENTS MUST MEET ACCESSORY STRUCTURE SETBACKS (4.11.2). o FLEXIBLE USE STRUCTURES AS DEFINED IN THE CODE OF DEVELOPMENT HAVE THE SAME MINIMUM SETBACKS AS THE PRINCIPAL BUILDINGS WITH WHICH THEY SHARE A LOT EXCEPT FOR REAR AND SIDE SETBACKS, WHICH SHALL BE A MINIMUM OF 3'. Original Proffers I X Amendment PROFFER STATEMENT ZMA No. 2018-003 Tax Map and Parcel Number(s): 09000-W00-001A0, 090A1-00-00-001E0, 07600-00-00-051AO Owner(s) of Record: SOUTHWOOD CHARLOTTESVILLE, LLC Date of Proffer Signature: _August 2, 2019 33.96 acres; TMP 90-1A (7.94 acres), TMP 76-51A (1.23 acres) to be rezoned from R-2 to NMD and TMP 90A1-lE (23.33 acres) which is to be rezoned from NMD to NMD. Southwood Charlottesville LLC, is the owner (the "Owner") of Tax Map and Parcel Number 09000-00-00- 001 AO, 090A1-00-00-MlEO, 07600-00-00-051AO (the "Property") which is the subject of rezoning application ZMA No. 2018-003, a project known as "Southwood Phase 1" (the "Project). Pursuant to Section 33.3 of the Albemarle County Zoning Ordinance, the Owner hereby voluntarily proffers the conditions listed below which shall be applied to the Property if it is rezoned to the zoning district identified above. Tlmemnditions are voluntarily proffered as a part of the requested rezoning and the Owner acknowledges that (1) the rezoning itself gives rise to the need for the conditions; and (2) such conditions have a reasonable relation to the rezoning requested. This proffer statement shall supersede and replace in all respects the proffer statements approved by the Board of Supervisors in connection with ZMA 2005-00017. 1. Removal of Proffers and Amendment of Code of Development for Biscuit Run ZMA 2005-00017 included on Tax May Parcel 090A1-00-00-OOIE0. All existing proffers associated with the Code of Development, applications, and Application Plan for ZMA 2005-00017 relating to Tax Map Parce1090A1- 00-00-001EO are hereby removed and superseded by these proffers. Tax Map parcel 090Al-00-00-OOlEO (along with parcels 09000-00-00-OOlAO and 07600-00-0051AO) shall comply with the application plan and the Code of Development, entitled, "Southwood Phase I, A Neighborhood Model District," dated February 20, 2018, last revised July 29, 2019. 2. Trails, Parks, Civic Spaces. a. Greenway Connections to Potential Adi acent County Parkland. At anytime from approval of this rezoning application until the final certificate of occupancy is granted for Phase I, upon written request by Albemarle County, the Owner shall dedicate to the County, at no cost to the County and within six (6) months of the aforementioned written request, an easement, deed property within the 8.0 acre green space described in paragraph 2(b) to the County, and/or enter into an agreement with the County to provide a public trail connection between the Trail described in paragraph 2(b) below and any trail constructed by the County on abutting County property, TMP 09000-00-00-00500. The land under easement, associated trail connection, associated signage, and any associated structures shall be maintained in perpetuity by Albemarle County. b. Trail Network. The Owner shall establish a trail on the Property ("the Trail"), consistent with the County's design standards for a Class B type 1 primitive nature trail, within the 8.0 acre green space and amenity area shown and described as Block 1 on pages 5 and 7 of the Code of Development. The general location of the Trail is shown on the Application Plan on page 8 of the Code of Development; however exact trail locations shall be determined by the Owner based on site conditions and the then -current uses of the green space and amenity area and in coordination with the County. Installation of the Trail shall commence concurrently with the site work for Blocks 3-8 and the entire Trail shall be substantially completed prior to issuance of the one hundredth (I OO'h) Permit for a dwelling within Blocks 3-8. The Trail shall be maintained by a property owners association established for Southwood. The public trail connection between the Trail and a potential, adjacent County trail network mentioned in paragraph 1(a) shall be maintained by the County as described in section 2a above. c. Owner shall provide a pedestrian connection between the northern terminus of the trail within Block 2 to the existing natural trail along the northern edge of the Southwood Trailer Park. The trail may be provided as an enhanced sidewalk (minimum ten (10) foot wide) along the Phase 1 streets, a Class B type 2 pedestrian trail around the perimeter of Block 12, or, subject to agreement of VDOT and adjacent property owner, as a Class B type 2 pedestrian trail within the ROW along Old Lynchburg Road, to the public road reservation through TMP 76-51. The pedestrian improvements shall be constructed prior to the issuance of the 300th Certificate of Occupancy in Phase 1. SOUTHWOOD CHARLOTTESVILLE, LLC, a Virginia limit 1 ' ity cemPan By: Dan Rose sweig, Manager CLINT W. � 2 SIUFFLET Lic. N .94380 V G 01/ 08/ 2021 a064 YONAL �C,.•' M E O O U N � N Q O > E w v E � w w 3 Q UM i 3 0 w O w 0 m 0 W L M Q�� U00 Jco -u M (7W NV w 30'x 9R LL C Q = v Ln _ N =v>� ~ c Lr' 0 N W M 00 J N Z O E E Z O a U U m W 0 Z O N w n_ w DATE 07/08/21 DRAWN BY J. FOX DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N.A. N W J J w rm" J / co 06 Lu LLJ L.L > LL w pQ LLJ J m z �'�"� a W }O w z Q0 O J w u Lu W 0 LL O° O 0 O `2 1 O U) JOB NO. 47039 SHEET NO. C0.01 d 3 a 00 vX o Lz .20 o � c A - a A a0 0 XB (D 3 U3 Z„ 0 22 �g o r �_ o .3 0 dm 2 Y M N X 0.0 L j g„ 0 = 128 0 E `o d6 06 a c Nc 10 a 0 0.2 a c m N C o c o m nE c E F_ L LEGEND GENERALNOTES 1. CONTRACTOR SHALL COORDINATE ALL REQUIREMENTS FOR AS BUILT DOCUMENTATION, AS REQUIRED BY THE LOCALITY. THIS INCLUDES, BUT IS NOT LIMITED TO, TESTING, INSTALLATION DOCUMENTATION, SURVEY, ETC. ALL REQUIREMENTS SHALL BE DISCUSSED WITH THE LOCALITY PRIOR TO THE BEGINNING CONSTRUCTION. 2. ALL MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT VIRGINIA DEPARTMENT OF TRANSPORTATION'S SPECIFICATIONS AND STANDARDS. 3. PRIOR TO ANY CONSTRUCTION, THE CONTRACTOR SHALL CONSULT THE ENGINEER AND VERIFY THE APPROVAL OF THE PLANS BY ALL FEDERAL, STATE AND LOCAL AGENCIES. 3. LAND USE PERMITS (LUP-A) MUST BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO BEGINNING ANY CONSTRUCTION WITHIN THE EXISTING STATE MAINTAINED RIGHT OF WAY (INCLUDING ACCESS). 4. VDOT IS TO RECEIVE WRITTEN NOTIFICATION 48 HOURS PRIOR TO COMMENCING WITH INITIAL CONSTRUCTION ACTIVITIES. 5. THE CONTRACTOR SHALL VERIFY THE ELEVATIONS OF ALL POINTS OF CONNECTION OR PROPOSED WORK TO EXISTING CURBS, SANITARY LINES, WATERLINES, ETC, PRIOR TO CONSTRUCTION. 6. UPON DISCOVERY OF SOILS THAT ARE UNSUITABLE FOR FOUNDATIONS, SUBGRADES, OR OTHER ROADWAY CONSTRUCTION PURPOSES, THE CONTRACTOR SHALL IMMEDIATELY CONTACT THE OWNER. THESE AREAS SHALL BE EXCAVATED BELOW PLAN GRADE AS DIRECTED BY THE OWNER'S REPRESENTATIVE, BACKFILLED WITH SUITABLE MATERIAL AND COMPACTED IN ACCORDANCE WITH SPECIFICATIONS. 7. ALL STORM SEWER DESIGN AND CONSTRUCTION TO BE IN ACCORDANCE WITH VDOT STANDARDS. 8. ALL STORM SEWER PIPE SHALL BE REINFORCED TONGUE AND GROVE CONCRETE PIPE IN ACCORDANCE WITH ASTM-C-76. PIPE WITHIN THE RIGHT OF WAY SHALL BE MINIMUM CLASS III OR GREATER IN ACCORDANCE WITH CURRENT VDOT STANDARDS AND SPECIFICATIONS. 9. IF PRE -CAST UNITS ARE TO BE USED, VDOT SHALL BE NOTIFIED AND THE MANUFACTURER SHALL SUBMIT DRAWING DETAILS FOR REVIEW. CERTIFICATION AND VDOT STAMP WILL BE REQUIRED ON ALL UNITS. 10. ALL CONCRETE SHALL BE A3-AE (AIR ENTRAINED 3,000 PSI), UNLESS OTHERWISE NOTED. 11. ALL ENTRANCES ARE TO BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH CURRENT VDOT STANDARDS. 12. DESIGN CHANGES, SPECIFIED MATERIALS CHANGES AND/OR FIELD CHANGES FROM THE APPROVED PLANS NEED TO BE RESUBMITTED TO THE ENGINEER PRIOR TO PROCEEDING WITH THE WORK. A LETTER OF EXPLANATION SHALL ACCOMPANY THE REVISED PLANS AND/OR THE DRAINAGE CALCULATIONS, WHICH MUST BE SUBMITTED AND APPROVED BY THE ENGINEER. 13. 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 DIFFERENT FROM THAT SHOWN ON PLAN. IF THERE APPEARS TO BE A CONFLICT, AND/OR UPON DISCOVERY OF ANY UTILITY NOT SHOWN ON THIS PLAN, CALL MISS UTILITY OF CENTRAL VIRGINIA AT 1-800-552-7001. THE OWNER SHALL BE RESPONSIBLE FOR THE RELOCATION OF ANY UTILITY WITHIN EXISTING AND/OR PROPOSED RIGHT-OF-WAY REQUIRED BY THE DEVELOPMENT. 14. CASING SLEEVES SHALL BE PLACED AT ALL ROAD CROSSINGS FOR GAS, POWER, TELEPHONE AND CABLE TV SERVICE TRUNK LINES. (N/A) 15. THE INSTALLATION OF SEWER, WATER, AND GAS MAINS (INCLUDING SERVICE LATERALS AND SLEEVES) SHALL BE COMPLETED PRIOR TO THE PLACEMENT OF AGGREGATE BASE COURSE. 16. VDOT & ALBEMARLE COUNTY APPROVAL OF CONSTRUCTION PLANS DOES NOT PRECLUDE THE RIGHT TO REQUIRE ADDITIONAL FACILITIES AS DEEMED NECESSARY. 17. VDOT SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD ACSA GENERAL WATER &SEWER CONDITIONS INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER'S REPRESENTATIVE FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). SEPTEMBER 3, 2020 18. A PRIME COAT SEAL BETWEEN THE AGGREGATE BASE AND BITUMINOUS CONCRETE WILL BE REQUIRED AT THE RATE OF 0.30 GALLONS PER SQUARE YARD (REC-250 PRIME COAT) PER VDOT STANDARDS AND SPECIFICATIONS. 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL 19. THE SCHEDULING OF AGGREGATE BASE INSTALLATION AND SUBSEQUENT PAVING ACTIVITIES SHALL ACCOMMODATE FORECAST BE RESPONSIBLE FOR NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK. WEATHER CONDITIONS PER SECTION 315 OF THE ROAD AND BRIDGE SPECIFICATIONS. 2. THE ALBEMARLE COUNTY SERVICE AUTHORITY SHALL HAVE ACCESS TO USE THE AIRSPACE ABOVE THE LOCATIONS OF 20. THE OWNER'S REPRESENTATIVE SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED CONSTRUCTION FOR THE FLIGHT OF UNMANNED AERIAL VEHICLES FOR THE PURPOSE OF IMAGERY COLLECTION. THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER FOR 3. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS AND INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). WHERE SHOWN ARE ONLY APPROXIMATELY CORRECT. THE CONTRACTOR SHALL, ON HIS OWN INITIATIVE, LOCATE ALL UNDERGROUND 21. A GEOTECHNICAL ENGINEER IS TO ASCERTAIN CAUSE AND CERTIFY RECOMMENDED METHOD OF REPAIR FOR ALL PAVEMENT LINES AND STRUCTURES, AS NECESSARY. STRUCTURAL FAILURES PRIOR TO STATE ACCEPTANCE. (N/A) 4. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE GENERAL WATER AND SEWER 22. ALL VEGETATION AND ORGANIC MATERIAL IS TO BE REMOVED FROM THE PROPOSED PAVEMENT LIMITS PRIOR TO CONDITIONING OF THE CONSTRUCTION SPECIFICATIONS, AS ADOPTED BY THE ACSA. SUBGRADE. 5. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. 23. CERTIFICATION AND SOURCE OF MATERIALS ARE TO BE SUBMITTED TO THE OWNER'S REPRESENTATIVE FOR ALL MATERIALS AND BE IN 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). ACCORDANCE WITH THE ROAD AND BRIDGE SPECIFICATIONS, AND ROAD AND BRIDGE STANDARDS. 7. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF THREE AND A HALF (3.5) FEET OF COVER MEASURED FROM THE TOP OF PIPE, 24. APPROVAL OF A DETAILED CONSTRUCTION SEQUENCING/MAINTENANCE OF TRAFFIC NARRATIVE FOR THE WORK ZONE IS A OVER THE CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE LATERALS AND WATER LINES, ETC. PREREQUISITE FOR ISSUANCE OF A LAND USE PERMIT ALLOWING ACCESS TO AND CONSTRUCTION WITHIN VDOT MAINTAINED RIGHT OF 8. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES. WAY. (N/A) 9. VALVES ON DEAD END LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF 25. GRADE LINES ON PROFILES DENOTE FINISHED GRADE OF CENTER LINE THE LINE. OF ROAD. (N/A) 10. TREES ARE NOT PERMITTED IN THE ACSA EASEMENT. 26. ALL APPROACH GUTTERS TO SAG INLETS SHALL MAINTAIN A MINIMUM 11. THE CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH THE NO -LEAD REGULATION REGARDING BRASS FITTINGS EFFECTIVE SLOPE OF 0.004 ft./ft. JANUARY 4, 2014 (SENATE BILL 3874 WHICH AMENDS THE SAFE DRINKING WATER ACT). 27. WHERE A TYPE "B" NOSE IS SPECIFIED ON AN INLET IN CONJUNCTION WITH ROLL FACE CURB AND GUTTER OR CG-7, THERE SHALL BE A 12. THE SEWER LATERAL BEYOND THE CONNECTION AT THE SEWER MAIN SHALL BE PRIVATE. THE SEWER LATERAL STUB -OUT SHALL 20' TRANSITION ON EACH SIDE OF THE INLET. (N/A) UNDERGO THE ACSA LOW-PRESSURE AIR TEST TO SATISFY COUNTY TESTING REQUIREMENTS. VISUAL INSPECTION OF THE SEWER LATERAL STUB -OUT SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING" PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR. 13. THE SEWER LATERAL BEYOND THE CONNECTION AT A MANHOLE SHALL BE PRIVATE. VISUAL INSPECTION AND PRESSURE TESTING OF 28. CONTRACTOR SHALL PROVIDE A SEQUENCE OF CONSTRUCTION/MAINTENANCE OF TRAFFIC PLAN IN ACCORDANCE WITH THE THE SEWER LATERAL SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR STANDARDS AND GUIDELINES CONTAINED IN THE 2011 EDITION OF THE VIRGINIA WORK AREA PROTECTION MANUAL FOR REVIEW BY THE UNDER AN "OTHER PLUMBING" PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR. ENGINEER, OWNER'S REPRESENTATIVE, AND VDOT PRIOR TO STARTING WORK THAT IMPACTS TRAFFIC ON STATE ROADS. 14. THE FIRE SPRINKLER MAIN DOWNSTREAM OF THE GATE VALVE IS PRIVATE. VISUAL INSPECTION AND TESTING OF THE FIRE SPRINKLER 29. ALL NEW HANDICAP ACCESSIBLE REQUIREMENTS ON -SITE AND WITHIN ALL NEW STRUCTURES SHALL COMPLY WITH THE 2015 UNIFORM MAIN DOWNSTREAM OF THE GATE VALVE SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS STATEWIDE BUILDING CODE, 2015 VIRGINIA CONSTRUCTION CODE, AND ICC/ANSI Al17.1-03. INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING" PERMIT WHICH MUST BE OBTAINED BY THE 30. THE CLEAR ZONE IS TO BE FREE OF STORED MATERIALS AND PARKED EQUIPMENT. CONTRACTOR. 31. HORIZONTAL AND VERTICAL SIGHT DISTANCES SHALL BE FREE OF PARKED VEHICLES. 15. ALL FLUSHING OF FIRE SPRINKLER MAINS SHALL NOT OCCUR UNTIL APPROVAL IS GIVEN BY THE ACSA. 32. ALL EXCAVATED AREAS WITHIN THE CLEAR ZONE THAT HAVE A DEPTH GREATER THAN 6" SHALL HAVE A 6:1 STONE WEDGE PLACED AT 16. PRIOR TO BACKFLOW PREVENTION DEVICE TESTING AND THE ESTABLISHMENT OF WATER SERVICE, ALL BACKFLOW PREVENTION THE END OF THE DAY DEVICE INSTALLATIONS SHALL MEET THE ACSA BACKFLOW REQUIREMENTS AS DETAILED IN SECTION 8 OF THE MOST RECENT REVISION OF THE ACSA RULES AND REGULATIONS. Albemarle County As -built Road Plan Policy As -built drawings shall be prepared for all public and private roadway construction projects within Albemarle County. The following is a list of the minimum information required on the drawings. Additional information may be requested. The County only reviews private road as -built plans. The county does not review or approve public road as-builts. For questions regarding public roads, please consult with VDOT. 1. A signed and dated professional seal of the preparing engineer or surveyor. 2. The name and address of the firm and individual preparing the drawings on the title sheet. 3. "As -built" must be labeled on the drawings with the date of preparation or revision. 4. The constructed location of all items associated with the road construction must be shown. The items include, but are not limited to the following: a. Horizontal Alignment - Show and label measurement points, and an interpreted line between measurements. Show the as -built centerline over the design centerline. Distinguish between the design elevation and as -built by labels and line type. Measurements shall be at each station as a minimum, and at frequent enough intervals to accurately portray the as -built centerline, and the position of the roadway within the right-of-way or easement. Any portions outside the right-of-way or easement must be corrected by plat or construction. b. Vertical Alignment - Show and label measurement points, and an interpreted line between measurements. Show the as -built centerline over the design centerline. Distinguish between them by labels and line type. Write the constructed vertical elevations adjacent to the design elevations. Distinguish between the elevations by striking a single line through the design elevation. Measurements shall be at each station as a minimum, and frequent enough intervals to accurately portray the as -built centerline. For alignments which deviate significantly from the design, provide curvature and sight - distances. Corrections may be required for alterations from the design alignment. b. Edge of Pavement - Display the constructed edges of pavement and width measurements at every station, or more frequently if necessary to accurately portray the as -built edges. Show the as -built edges over the design edges. Show and label constructed edge of pavement radii for all intersections and cul- de-sacs. Edges for sidewalk, as well as ramps and curb cuts must be included. c. Culverts, Pipes and Drainage Structures - Display the installed type of drainage structure, culvert/pipe size, material, inlets or end treatment(s), inlet and outlet protection, alignment and invert elevations compared to design. For slopes flatter than design, or inverts shallower than design, provide computations verifying design standards. d. Ditch Lines - Display the constructed location of all ditch lines, including typical section, direction of flow, and linings. e. Drainage Easements - Show all platted easements with dead book references labeled. Drainage must be within platted right-of-way or drainage easements. Provide copies of recorded documents. e. Guardrail - Display the constructed location of guardrail, including the guardrail type, length and applied end treatments, compared to design. f. Right of way and associated easements - Label deed book and page numbers for all dedicated right- of-ways, sight easements, slope easements, etc., and provide copies of recorded documents. g. Pavement Designs - Label the as -built pavement and base on the design typical sections. Strike through any design elements which were not applied. Inspection reports are required for fill compaction, CBR's, and pavement applications. h. Street Trees - if street trees are on the design plan, provide design and as -built locations and species. i. Signs - Show all installed signs and pavement markings. Include any pedestals or other features. Albemarle County Public Road Acceptance Procedure The processing, inspection and acceptance of public roads is administered solely by VDOT. The County is not involved in this process until the road is ready for acceptance. County bond releases (or partial releases) will be considered on public roads for all portions approved by VDOT. The following items are required to be submitted for bond releases to be considered: 1. Bond Inspection Request and fee A form and fee are required for each bond, such as for a project with multiple phases and bonds. 2. As -built plan approved by VDOT, and copies of all recorded drainage easements, sight easements, and right-of-way plats. Plats should be copies of the actual recorded documents from the Clerk's office. An as -built plan prepared in accordance with the County's As -Built Road Plan Policy is required. VDOT does not always follow this paperwork or policy, but for bond releases, especially where VDOT has not yet accepted the road, the minimum requirements of this policy must be met, if only to ensure that all improvements are in right-of- way and easements. 3. Written documentation of acceptance from VDOT for the entire roadway or for completed items. Formally, this is sent directly to the county on an AM-4.3 from VDOT, when VDOT requests that the Board of Supervisors pass a resolution of acceptance. After the resolution of acceptance is sent to VDOT, it is usually about six weeks before actual acceptance takes place, and VDOT issues a formal memo to the county with the road additions and new route numbers. This final notification is needed for bond release. For partial bond releases prior to this, some correspondence from VDOT for items inspected and approved is necessary. This is usually in the form of letters approving compaction reports, CBR's, pavement cores, pipe video, or other items where partial release is sought. A final punchlist inspection report from VDOT can be used for a partial bond release, but only if outstanding items are not too broad. If the punchlist is not official, and only a courtesy review, it carries much less weight. In any case, if there are problems meeting the eligibility or occupancy minimums, and it is not known how long improvements may sit, or need replacement, partial releases may not be possible. 4. Signed and sealed letter from a professional engineer listing and certifying that completed improvements are built according to plan. Please do not e-mail or fax copies of this letter. An original signature and certifying seal are required. Please do not use qualifying statements such as "it appeared", or "to the best of my knowledge", or "generally in accord". Improvements were either built to plan, or they were not. As -built measurements, construction inspections, and other field verifications should be cited and included. Tolerances should be noted. The items not built according to plan must be listed, with explanations. Deviation in pavement materials and thicknesses must be listed. If street trees or sidewalks, or other items were moved, or added, this should be noted. If drainage changed, by addition or deletion of culverts, inlets, or re -alignments of pipes or grades, this should be verified by revised computations and attached to the letter. If there are outstanding items or omissions, these should be fisted. Graphics are helpful. In short, please provide more than a statement of opinion or assurance. Please demonstrate that the improvements and construction have been inspected, investigated and documented, and are certified in detail, and county staff will not be in the position of discovering discrepancies and deficiencies in the field. 5. Certificate of Completion This form must be received for release of a bond. It is available on the county website. In the case of reductions, a letter listing the outstanding items that need to be completed before signing the certification is acceptable. It must be signed by the owner. This form says all subdivision improvements have been completed. It also says that all construction conforms to approved plans and any discrepancies have been approved by the County. This means the as -built plans have been approved by VDOT, and they have agreed to any discrepancies, which should be documented in acceptance correspondence or punchlists. 33. VISIBILITY OF ALL MECHANICAL EQUIPMENT FROM THE ENTRANCE CORRIDOR SHALL BE ELIMINATED. 34. ALL WATER LINES, SEWER LINES, AND FIRE LINES FROM THE MAIN TO THE STRUCTURE MUST HAVE A VISUAL INSPECTION PERFORMED BY THE BUILDING DEPARTMENT. SEWER AND FIRE LINES IDENTIFIED BUT NOT WATER LINES. 35. RETAINING WALLS GREATER THAN TIN HEIGHT REQUIRE A SEPARATE BUILDING PERMIT. WALLS EXCEEDING 4' IN HEIGHT REQUIRE A STAMPED ENGINEERED DESIGN ALSO. WALLS REQUIRE INSPECTIONS AS OUTLINED IN THE USBC. 36. ALL ROOF DRAINS SHALL DISCHARGE IN A MANNER NOT TO CAUSE A PUBLIC NUISANCE AND NOT OVER SIDEWALKS. 37. BUILDINGS OR STRUCTURES BUILT BEFORE JANUARY 1, 1985 MUST HAVE AN ASBESTOS SURVEY PERFORMED IN ORDER TO APPLY FOR A DEMOLITION PERMIT. ASBESTOS REMOVAL PERMITS ARE REQUIRED IF POSITIVE FOR SUCH FROM ALBEMARLE COUNTY AND VDOLI. CONTACT VDOLI FOR THEIR ADDITIONAL REQUIREMENTS AND PERMITS FOR DEMOLITION PROJECTS AT (540)562-3580 (EXT. 131). BLASTING NOTES 1. BLASTING SHALL NOT BE PERMITTED ON THIS PROJECT. ALBEMARLE COUNTY STORMWATER MANAGEMENT NOTES 1. ALL DAMS AND CONSTRUCTED FILL TO BE WITHIN 95% OF MAXIMUM DRY DENSITY AND 2% OF OPTIMUM MOISTURE CONTENT. ALL FILL MATERIAL TO BE APPROVED BY A GEOTECHNICAL ENGINEER. A GEOTECHNICAL ENGINEER IS TO BE PRESENT DURING CONSTRUCTION OF DAMS. 2. PIPE AND RISER JOINTS ARE TO BE WATERTIGHT WITHIN STORMWATER MANAGEMENT FACILITIES. 3. FOR TEMPORARY SEDIMENT TRAPS OR BASINS WHICH ARE TO BE CONVERTED TO PERMANENT STORMWATER MANAGEMENT FACILITIES; CONVERSION IS NOT TO TAKE PLACE UNTIL THE SITE IS STABILIZED, AND PERMISSION HAS BEEN OBTAINED FROM THE COUNTY EROSION CONTROL INSPECTOR. GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. 11. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND STRUCTURES/IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50150 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 APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL EVENT. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES SHALL BE REPAIRED IMMEDIATELY. SILT TRAPS SHALL BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS SHALL BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH COLLECT SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WTIHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE SECTION 17-204G.) 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B) A COUNTY OF ALBEMARLE Department of Community Development Construction Record Drawings (As -built) for VSMP The following is a list of information required on construction record drawings for stormwater facilities (reference Water Protection Ordinance 17-422). It is preferable that the construction record drawing be prepared by someone other than the designer. Please do not provide design drawings as construction record drawings. A. A signed and dated professional seal of the preparing engineer or surveyor. B. The name and address of the firm and individual preparing the drawings on the title sheet. C. The constructed location of all items associated with each facility, and the inspection records to verify proper dimensions, materials and installation. The items include, but are not limited to the following: 1. Inspection Records and photographs for pipe trenches and bedding. including underdrains. 2. Video Pipe Inspection for an pipes which are not accessible or viewable. P YPP 3. Updated Location with geo-coordinates of all facilities. 4. Verified Drainage Area maps for the drainage area treated and for drainage to the facilities. g P g � g 5. Current physical and topographic survey for all earthen structures. Ponds should include a survey of the pond bottom. Surveys should verify pond volumes are per design. Corrections may be required for alterations from the design. 6. Plants, location and type. 7. Plans and profiles for all culverts, Pipes, Risers, Weirs and Drainage Structures - Display the installed type of drainage structures, culvert/pipe size, weirs, materials, inlets or end treatment(s), inlet and outlet protection, alignment and invert elevations compared to design. 8. Computations: For significant deviations from design, provide sealed computations verifying that the as -built condition is equivalent or better than design. 9. Ditch Lines - Display the constructed location of all ditch lines and channels, including typical sections and linings. 10. Easements - Show all platted easements with dead book references labeled. Facilities and drainage must be within platted easements. Provide copies of recorded documents. 11. Guardrail, fences or other safety provisions - Display the constructed location of all safety provisions; fences, guardrail, including the type, length and applied end treatments, compared to design. 12. Material layers - biofilter media, stone layers, sand layers, keyways and cores must be verified as to material types and depths. Include inspection reports, boring or test pit reports and materials certifications. Biofilter media must be an approved state mix. 13. Access roads - show location of access roads, surface treatment, drainage, etc, as applicable. 14. Compaction reports are required to verify fill compaction in dams. 15. Manufacturers certifications for proprietary BMP's certifying proper installation and functioning. Albemarle County Engineering Final Plan General Notes Page I of 4 ALBEMARLE COUNTY FINAL PLAN GENERAL NOTES General Construction Notes 1. Prior to any construction within any existing public right-of-way, including connection to any existing road, a permit shall be obtained from the Virginia Department of Transportation (VDOT). This plan as drawn may not accurately reflect therequirements of P ( ) P Y Y the permit. Where any discrepancies occur the requirements of the permit shall govern. 2. All materials and construction methods shall conform to current specifications and standards of VDOT unless otherwise noted. 3. Erosion and siltation control measures shall be provided in accordance with the approved erosion control plan and shall be installed prior to any clearing, grading or other construction. 4. All slopes and disturbed areas are to be fertilized, seeded and mulched. 5. The maximum allowable slope is 2:1 (horizontal:vertical). Where reasonably obtainable, lesser slopes of 3:1 or better are to be achieved. 6. Paved, rip -rap or stabilization mat lined ditch may be required when in the opinion of the County Engineer, or designee, it is deemed necessary in order to stabilize a drainage channel. 7. All traffic control signs shall conform with the Virginia Manual for Uniform Traffic Control Devices. 8. Unless otherwise noted all concrete pipe shall be reinforced concrete pipe - Class III. 9. All excavation for underground pipe installation must comply with OSHA Standards for the Construction Industry (29 CFR Part 1926). TH CLINT W. S F LET Lic. N 4380 01/ 08/ 2021 4 M E 0 0 U N � N 0 > E W v E H_ w w 3 Q a p o 3 U.- W 0 `6 d W L M a_J Uoo W J -N M � co Z W Q M� �0'x LL � Q v = N N F ¢ . EO10 N W M a� W J C� CL O ce 0 AL Z O a_ U U U) w 0 Z O In w of Q DATE 07108121 DRAWN BY J. FOX DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N.A. W (W V J J H\� LU > J_ a w Q � I_ 0 a W J m 0 W a 06 > O U) LU W z I- 0 O Z U 0. 0 0 0 2 ,0 V 1 JOB NO. 47039 SHEET NO. C 1.00 L L= A R1-1 STOP 'Reduce spacing 40% A B C D E F 18 .375 6 6 C 3 7.75 24 .625 8 8 C 4 10 30 .75 10 10 C 5 12B 36 .875 12 12 C 6 15 48 1.25 16 16 C 8 20 COLORS: LEGEND - WHITE (RETROREFLECTIVE) BACKGROUND - RED (RETROREFLECTIVE) 1-1 MUTCD STOP SIGN DETAIL NO Scale ROAD CROSS SECTION HORIZON ROAD (25 MPH DESIGN SPEED) C/L ...........:..................... .......... w w w w w w w w w -: w w -_-w w w w w w w w w-• r-�_s=..._su • WAD • 1. • 1. NOTE: ROAD CROSS SECTION COMPLIES WITH AGGREGATE SHALL EXTEND VDOT SSAR DESIGN STANDARDS. 1' BEYOND THE BACK OF CURB (TYP.) PARKING ALLOWED ON ONE SIDE OF THE ROAD. HORIZON ROAD CROSS SECTION No Scale ROAD CROSS SECTION ROAD A &ttv�_,Oe(25 MPH DESIGN SPEED) C/L SXq!` � fffYi511 � : : :-1, 1.T :T :T �T �T �T �T �T �T �T �T� '• � : � : : �'-� .. ., y � • 1. . NOTE: ROAD CROSS SECTION COMPLIES WITH AGGREGATE SHALL EXTEND VDOT SSAR DESIGN STANDARDS. V BEYOND THE BACK OF CURB (TYP.) PARKING ALLOWED ON ONE SIDE OF THE ROAD. ROAD A CROSS SECTION No Scale CO-1 cvr M•Oc PAVEMENT SUBBASE SUBBASE FLL UBGRADE COMBINATION UNDERDRAIN CD-1 AT LOWER END OF CUTS CENTER LINE SECTION (WITH TYPE 1SELECT MATERIAL) TRENCH PLACEMENT F PAVEMENT SURFACE & BASE SUBBASE -o- o- o- o - o- o - o-SELECT MATERIAL TYPE I OR I / ••••• &57 AGGREGATE, N8 AGGREGATE OR CRUSHED I ,1_^11I GLASS MEETING R8 GRADATION REQUIREMENTS. PLAN VIEW ICI DEOTEXTM E DRAINAGE FABRIC (PLACEMENT OF CD-1 COMBINATION UNDERDRAIN) OR �- PAVEMENT SURFACE &BASE o F SUBBASE OR CEMENT STABILIZED SUBBASE o-o-o 000000 000000000o FSELECT MATERIAL TYPEII OR SUBGRADE (CEMENT OR LIME STABILIZED) ••••••• N57 AGGREGATE, &8 AGGREGATE OR CRUSHED GEONOTTXT GLASS MEETING N8 GRADATION REQUIREMENTS. GENERAL NOTES FABRIC 1. UNLESS SPECIFICALLY INDICATED, COMBINATION LINDERMAN WILL NOT BE LOCATED AT THIS POINT WHEN BOTH SUBBASE AND SUBGRADE ME STABILIZED. 2. TRENCH SHALL BE FILLED WITH AGGREGATE AND THROUGEY HAD TAMPED TO INSURE COMPACTNESS. NON -PERFORATED OUTLET PIPE 3. OUTLET PIPE SHALL BEGIN AT THE EDGE OF THE TRAVEL LONE PAVEMENT AND SHALL BE PLACED N A GRADE PARALLEL TO THE SHOULDER SLOPE 2 X MIN.(3 X DESIRABLE) GRADE. CRUSHING STRENGTH TYPE OF PIPE MW.T. 4" NON. DIAMETER 3EW.T. 6" NOM IAMETER SMOOTH WALL PVCI .D3 1 10.1531 SMOOTH WALL PE I I xxx 1 1 70 PSI AMA 4. ON CURB AND GUTTER SECTIONS, WERE IT IS &POSSIBLE TO OTHERWISE PROVIDE OUTLETS FOR UNDERMANS, THEY ARE TO BE LOCATED SO AS TO GRIM INTO DROP INLETS N MANHOLES. 5. ON SUPERELEVATED SECTIONS, TRENCH IS TO BE UNDER ENTIRE PAVEMENT AREA WITH OUTLET PIPE ON LOW SIDE ONLY. 6. INVERT ELEVATION AT OUTLET END OF OUTLET PIPE TO BE A MINIMUM OF V-O" ABOVE INVERT ELEVATION OF RECEIVING MANAGE DITCH OR STRUCTURE. N WALL THICKNESS (MIN) - INCHES BE ALL CONNECTIONS (ELBOWS, WYES, ETC.) WTTIA PAY LIMITS FOR OUTLET PIPE ARE TO BE OF THE SAE CRUSHING STRENGTH AS THE OUTLET PIPE. MENNTESTED ACCORDING TO ASTM D-2412 AT 5XMIE-ECTION. 8. OUTLET PIPE TO BE SECURELY CONNECTED TO EW-120R OTHER DRAINAGE STRUCTURE. �VDOT STANDARD COMBINATION UNDERDRAIN SPECIFICATION ROAD AND BRIDGE STANDARDS REFERENCE SHEET 1 OF 1 REVSON DATE (AT LOWER END OF CUTS) 232 501 108.04 VIRGINIA DEPARTMENT OF TRANSPORTATION 701 CD-2 -UNITS OF PAY FOR COMBINATION UNDERDRAIN CD-2 ON FILLS CENTER LINE SECTION (WITH TYPE 1SELECT MATERIQ) TRENCH PLACEMENT F-PAVEMENT SURFACE & BASE SUBBASE -o-o-o-o-o-o-o-o-o-o-o-o- -SELECT MATERIAL TYPE IORI -� 057 AGGREGATE, &8 AGGREGATE OR CRUSHED GEOTEXTLE •j r GLASS MEETING 48 GRADATION REQUIREMENTS. F A� �1��' II OR F PAVEMENT SURFACE & BASE SUBBASE N CEMENT STABILIZED SUBBASE TOP OF I EDGE OF PAVEMENT •I.�y�' TRAVEL LASS -1-- -- j-i- -------�-- -I EDGE OF PAVEMENT 0. SHOULDER UK AL A TOE OF FILL / LINTS OF PAY FOR OUTLET PIPE PLAN VIEW SHOWING PLACEMENT OF CD-2 UNDERDRAIN NON -PERFORATED OUTLET PIPE TYPE OF PIPE CRUSHING STRENGTH i( W.T. " NOM. DIAMETER MEW7, 8" NON. DVIIETER SMOOTH WALL PVC ,OS 0.153 SMOOTH WALL RE 70 P51 *** ]0 P9 )fN)f E- SELECT MATERIAL TYPE II N SUBGRADE ME WALL THICKNESS (WIN) - INCHES -o-o-o o-o-00000- (CEMENT OR LIME STABILIZED) )00(TESTED ACCgDNG TO ASTM D-2412 AT 52 DEFLECTION. &57 AGGREGA N8 AGGREGATE OR CRUSHED GEOTEXRE GLASS MEETING 88 GRADATION REOUREMENTS. DRAINAGE GENERAL NOTES 1. TRENCH SHAH BE FILLED WITH AGGREGATE AND THROIGHLY HAIR TAMPED TO INSURE COMPACTNESS. APPROACH SLAB ppypM(EM 2. OUTLET PIPE SHALL BEGIN AT THE EDGE OF TEE TRAVEL LANE PAVEMENT AND SHALL BE PLACED ON A GRADE PARALLEL TO THE SHOULDER SLOPE 2 X MIN.(M DE DESIRABLE) GRADE. BRIDGE AM -2 3. ON CURB OUTLETS FOR UNDERDRANSGUTTER TIO EY MWHERE TO BE L 17 IS IMPOSSIBLE D AS TO GRTO ISE AN WOW DROP CD-2 INLETS OR MANHOLES. 5'-0" CSIZEO. 2218 16"" MILDEPTH) BASE 4. ON SUPERELEVATED SECTIONS, TRENCH IS 70 BE UNDER ENTIRE PAVEMENT AREA WITH OUTLET PIPE ON LOW SIDE ONLY. 5. INVERT ELEVATION AT OUTLET END OF OUTLET PIPE TO BE A MINIMUM OF T-O" MOVE INVERT ELEVATION OF RECEIVING DRAINAGE DITCH N STRUCTURE. PLACEMENT OF CD-2 UNDERDRAIN AT 6. ALL CONNECTIONS (ELBOWS, WYES, ETC.) WTIHN PAY LIMITS FOR OUTLET PPE ME TO BRIDGE APPROACH SLABS BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE. 7. OUTLET PIPE TO BE SECURELY CONNECTED TO E'H-12OR OTHER DRAINAGE STRUCTURE. SPECIFICATION STANDARD COMBINATION UNDERDRAIN �v�T REFERENCE ROAD AND BRIDGE STANDARDS 232 (AT GRADE SAGS AND BRIDGE APPROACHES) REVISION DATE 1 SEET 1 OF 1 501 701 VIRGINIA DEPARTMENT OF TRANSPORTATION 108.05 CG-6 NOTES( 1. THIS ITEM MAY BE PRECAST OR CAST N RACE. 2. CONCRETE TO BE CLASS A3 IF CAST N PLACE, 4000 PSI IF PRECAST. 3. COMBINATION CURB & GUTTER HAVING A RADIUS OF 300 FEET N LESS (ALONG FACE OF CURB) SHAH BE PAD FOR AS RADIAL COMBINATION CURB & GUTTER. 4. FOR USE WITH STABILIZED OPEN -GRADED MANAGE LAYER, THE BOTTOM OF THE CURB & GUTTER SBdLL BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES AND TO THE DEPTH OF THE PAVEMENT. 5. ALLOWABLE CRITERIA FOR THE USE OF CG-8 IS BASED ON ROADWAY CLASSIFICATION AND R TTHE ROAD EDESI N MD AS ANUAL N THE WN IN APPENDIX ECTION ON GS URBAN STANDARDS. . D • o ♦ ♦ T':p------------- d d d d d ♦ THIS AREA MAY BE CONCRETE AT THE OPTION OF THE CONTRACTOR TRENCH COMBINATION 6" CURB AND GUTTER 105 502 VIRGINIA DEPARTMENT OF TRANSPORTATION A STEEL EDGING -III-III= I I1= _- ROT -RESISTANT LANDSCAPE FABRIC - TURN UP AT EDGES STONE DUST PATH SECTION No Scale NON -SLIP BROOM FINISH COMPACTED SUBGRADE - 3/16" THK. STEEL EDGING W/ 12" STAKES @ 24" O/C 'ICI III�IIIII Hill ��I,I, IiIli111 iiililili 2" COMPACTED STONE DUST PATH 4" COMPACTED VDOT #21A STONE BASE COMPACTED SUBGRADE - 95% S.P.D. VARIABLE WIDTH' MAX. CROSS SLOPE 2% 4" 3,000 PSI AIR -ENTRAINED CONCRETE 4" TYPE 21A STONE COVER P. 8 DENOTES CONCRETE SIDEWALK PAVEMENT ON PLANS NOTE: SIDEWALKS SHALL BE CONSTRUCTED IN ACCORDANCE WITH VDOT STANDARDS. CONCRETE SIDEWALK PAVEMENT SECTION • I�I�I�I�I�I�I COMPACTED SUBGRADE (PER GEOTECHNICAL REPORT) DENOTES HEAVY DUTY ASPHALT PAVEMENT ON PLANS HEAVY DUTY ASPHALT PAVEMENT SECTION No Scale 2" BITUMINOUS CONCRETE SURFACE COURSE - SM-9.5A (PLACED IN ONE LIFTS) 8" TYPE 21 B AGGREGATE BASE COURSE COMPACTED SUBGRADE QDENOTES LIGHT DUTY ASPHALT PAVEMENT ON PLANS LIGHT DUTY ASPHALT PAVEMENT SECTION No Scale I/z WIDTH OF ENTRANCE �y EXISTING OR PROPOSED EXPANSION JOINT r SIDEWALK OR SIDEWALK SPACE p F F EXPANSION JOINT J E E w E U9j d. -CURB,y/1 INCLUDED IN V o rc 9 A ENTRANCE GUTTER UNPAVED SPACE w w D cj 6" FLOW LINE WIDTH OF GUTTER ENTRANCE WIDTH EXPANSION JOINT DESIRABLE MINIMUM 16' ABSOLUTE MINIMUM 12' EDGE OF PAVEMENT HALF PLAN CG-93 LIMITS OF LIMITS OF PEDESTRIAN PEDESTRIAN ACCESS ROUTE Is WIDTH OF I^ ENTRANCE ACCESS ROUTEIU 4'-0" MIN, 4'-0" MIN. 4'-0" MIN.` 4' 0" MIN. T R 2' R 4' C' MIN. NON -TRAVERSABLE 5'-0" UNPAVED SPACE SLOPE UNPAVED SPACE PEDESTRIAN ACCESS ROUTE DETAIL ADDITIONAL RIGHT-OF-WAY IS RE UIRED IF THE LIMITS OF PEDESTRIAN ACCESS ROUTE EXTEND BEYOND EXISTING OR PROPOSED VOGT RIGHT -OF WAY. ~T-O' e, ® PEDESTRIAN ACCESS ROUTES PROVIDE A CONTINUOUS '•o UNOBSTRUCTED, STABLE, FIRM POND SLIP RESISTANT a e Z.• 68o A . e PATH CONNECTING ALL ACCESSIBLE ELEMENTS OF A •o. o. • o. FACILITY THAT CAN BE APPROACHED, ENTERED AND USED BY PEDESTRIANS. SECTION F-F lM IF PEDESTRIAN ACCESS ROUTES PRE BEING PROVIDED. A MINIMUM 4' TRAVERSf'lEl LE WIDTH IS REQUIRED WITH A MAX. 27 CROSS SLOPE. WHEN USED IN CONJUNCTION WITH STANDARD CG-3 OR CC-7, THE CURB FACE ON THIS STANDARD IS TO BE ADJUSTED TO MATCH THE MOUNTABLE CURB CONFIGURATION. ROAD AND BRIDGE STANDARDS *0% TO 10% CHANGE PARABOLIC SECTION E-E fi"I� uwZr SIDEWALK SPACE CURVE FACE OF CURB `PALE REVISION DATE SHEET 1 OF 1 201.03 NORMAL GUTTER 129 MAX. SLOPE ®- e. N. .e. N. 7" . �. �. •e CLASS N (H.E.S.) CONC. e eq. eaZVYe.6 fi. e e e e a o'e 6" AGGR. BASE TYPE I SIZE 210 -SIDOR ® POINT OF GRADE CHARGE AND GUTTEUTTE R ONLY 4 FOR SIDEWALK• CURB AND GUTTER BUILT CONCURRENTLY x * 12 X MAXIMUM INCREASE IN SLOPE AT MINIMUM 10' INTERVALS x x x 3 X MAXIMUM DECREASE IN SLOPE FOR FIRST 10' INTERVAL AND SECTION D-D SECTION C-C 8 X MAXIMUM DECREASE FOR SUCCEEDING MINIMUM 10' INTERVALS $REFERENCE STANDARD ENTRANCE GUTTER REFERENCE SDZ FOR USE WITH UNPAVED SPACE BETWEEN CURB & SIDEWALK REV. 2/06 VIRGINIA DEPARTMENT OF TRANSPORTATION 203.02 TH CLINT W. S F LET Lic. N 13f• 01 / 08/ 2021 4 Wzy-ONAL SC;w•``�R ^� E 0 U N � N C > E w a E .Wv4 w 3 Q U- o 3 p M. - wO 0 W L M Q� J V 00 LU J -N Ce NH On (A N (0 W W �j Q x _j LID LL p Q ==v U-) X C N =v>m IF-Q C UT Yrn N w 4 CD W � F (n CL' O x C7 0 F LU W x Q Z CLP 0 LM Z O a_ EC U) LU W 0 Z O_ V) W W Q DATE 07108121 DRAWN BY J. FOX DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N.A. W J MJM�� I\J I W > J_ LLJ J I- OQ 2: UJI Jw m W O W Uj z F- - EDO W ° z 0 O O T� i O JOB NO. 47039 SHEET No. C1.01 O 2 3 c OL m, O o �Z 20 162 2 c m E o C N D- O C w 0 (7 3N Z m O 2 O � 3 CL 0 m 2 Y M N J N XX C 0.0 d0 N E' dl V E� C N 0 6 a c �a 10 a 0 o 2 ur� o (D a c m N C u, o c o nE �N_ c E F_ L WI arA %.-pLTH (I�`!• SIGN AND POST DETAIL No Scale VARIES 4" DIAMETER BRANCH AND VALVE r STD. U POST GALVANIZED POST TO BE DRIVEN J. PLUG VARIES WATER MAIN) RESTRAINED JOINT FITTINGS ON-LINE (TYPE "B") THREADED COUPLING PVC SLEEVE BRASS NIPPLE AND PVC 0 CAP T LUBRICATE ALL THREADS THRUST BLOCK METER BOX (SEE FIG. W-7) VALVE OX NO. 57 STONE M.J. FITTING 2" PIPE SLOPED TO DRAIN IF = GRADE ALLOWS VARIES VARIES 2• BRASS PIPE WATER MAIN AND VALVE 2" THREADED TAP ARE SAME SIZE PLUG DEAD END (TYPE "All) TYPICAL BLOW —OFF ASSEMBLY NTS FIG. W-8 is WATER 2500 P.S.I. CONCRETE THRUST BLOCK PLACE W GALVANIZED " WITNESS " POST WITH CAPPED ENDS PAINTED BLUE IN REMOTE AREAS 0 AS DIRECTED. MARKER LOCATION MAY BE SUBJECT It TO HIGHWAY DEPARTMENT APPROVAL. FINISHED GRADE — 8 d\ .. d e. A d.0 d o.. ADJUSTABLE TRAFFIC RATED VALVE BOX W/ LID M.J. GATE VALVE LINE 2'x 2' BEARING AREA. NOTE IN REMOTE AREAS, VALVE BOXES SHALL EXTEND SIX (6) INCHES ABOVE GRADE. TYPICAL GATE VALVE NTS FIG. W-5 NOTE: HYDRANT MUST BE EQUIPPED WITH CHARLOTTES- VILLE THREADS WHICH IS QTHE LOCAL STANDARD. 1 LENGTH OF BRANCH VARIES 6' MIN 2' TO 10' (270') 18 -2 rVALVE BOX rB�6 CU. FT. 1 STONE -I 6" GATE • • VALVE . A' .. TEE 2500 P.S.I. CONCRETE BASE AND THRUST `:'; ter+ �,`.:;• " j y. °i �• BLOCK AGAINST UNDISTURBED STABLE SOIL STEEL PILE 7 WHEN THE SOIL IS DISTURBED OR WHEN RESTRAINED JOINT FITTINGS A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. NOTE 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF CONCRETE. 2. MAINTAIN A 3 1/2' MIN. COVER FROM THE MAIN TO THE FIRE HYDRANT ( INCLUDING DITCHES ) 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE BOX. 4, THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH. 5. FIRE HYDRANTS SHALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 SHAP CONTOUR To 1/Y COUR OF PIPE - TRANSITION BETWEEN PIPE OINAETERS WHEN DIFFERENT SIZES OF PIPES ARE ENCOUNTERED. SNIPE TO ELEVATION OF MI INT OF LARGEST PIPE. I I I I I I I I I I I SLOPE TO DRAIN TO INVERT OF OUTLET PIPE SECTION A -A METHOD OF TREATMENT IN DROP INLETS \ NOTES: SHAPING OF MANHOLE AND INLET INVERTS IN ACCORDANCE WITH THIS DRAWING IS TO APPLY TO THOSE STRUCTURES SPECIFIED ON PLANS OR WHERE INVERT OF PPE 5 ABOVE INVERT OF SLOPE TO DRAIN TO INVERT OF STRUCTURE. �j OUTIET PIPE t NPI"IOLE OR DROP INLET IS TO BE FORMED AND CONSTRUCTED / IN ACCORDANCE WITH APPLICABLE STANDARD OR SPECIAL DRAWING. THE INVERT SHWING AS DETAILED HEREON IS TO CONSST OF A n PORTLAND CEMENT CONCRETE MIN CONFORMING TO CLASS A3 OR / / O CLASS Cl EXCEPT THAT 25X OF COARSE AGGREGATE MAY BE J AND CONSIST OF STONE BROKEN UP TO 4 N / CONCRETE OR SURFACE BROKEN CONCRETE OR BROKEN CONCRETE BLOCK. THE SURNONIE SHALL BE LEFT SMOOTH BY MEANS OF HAND TROWELLING. NONE OF THE COARSE AGGREGATE SHALL REMAIN EXPOSED. , • DETAILS OF INVERT SHAPING AS SHOWN HEREON ARE FOR EXAMPLE PURPOSES ONLY. EACH MANHOLE OR DROP INLET IS TO BE SHAPED — INDIVDUALLY TO BEST FIT THE PARTICULAR INLET AND OUTLET COWICURATDN AND FLOW LINES. SECTION B-B PLAN METHOD OF TREATMENT IN MANHOLES �VCX7T STANDARD METHOD OF SHAPING SPECIFICATION REFERENCE ROAD ANT) BRIDGE STANDARDS SHEET 1 OF 1 REVISION DATE MANHOLE & INLET INVERTS 302 108.OB VIRGINIA DEPARTMENT OF TRANSPORTATION PRECAST CONCRETE MANHOLE BASES SHALL BE FABRICATED IN ACCORDANCE WITH PART V, SECTION G OF THESE SPECIFICATIONS. • ' •4 .•••, •!• , SET DOGHOUSE BASE " EXISTING SANITARY ON CONCRETE BLOCKS �. SEWER PIPE - ; • DOGHOUSE OPENING SHAD. �•,• ' '�. ,•• r.. A' MIN. 12" CLEARANCE BE PREFORMED BY ' ' • ' ' ! • '' °'r ' BETWEEN EXISTING PIPE MANUFACTURER OR •:+' �• • AND STONE BEDDING SAW CUT TO FIT PIPE •'*. • :. • . OUTSIDE DIAMATER ' •". .r.• PLUS 8•. 12" THICK VDOT No. 68 STONE BEDDING B"xB"TA6" AND 4"x8"x16" ` SOLID CONCRETE BLOCKS CENTER W/RISER DOGHOUSE MANHOLE BASE WALL (4 EACH) 1, 1111111111,111111111,111111 nl n „ 1,,,1 u n „ 11 „ 111111,11,,,111,111,,,, 11111111,,,1 I I III 11fill 11111111„ 111 111 MANHOLE ABOVE BASE SHALL FILL DOGHOUSE OPENING AROUND EXISTING PIPE BE CONSTRUCT® AS SHOWN /WITH 3,000 PSI CONCRETE ON FIGURE S-1-A OR NON -SHRINKING GROUT • • f 1. .::::. j�:." �� 'T::o ��:�'•, ••:, � -fir . . • • a • • , • • L • Ll COVER LIFT NOTCH 12 3/8" r WATER CAST IRON LID NOTES: (1) A 1-3/4" DIAMETER HOLE IS REQUIRED IN THE LID FOR TOUCH READ METERS. TYPICAL METER BOXES (5/8"-1" METERS) NTS FIG. W-7 2016 ROAD & BRIDGE STANDARDS FRAME & COVER (SEE FIG. S-1— D,E) SLOPED AREA 1�=>•I EDGE OF EXISING PAVEMENT I I (AS DETERMINED IN FIELD) TACK COAT THE PROPOSED CONSTRUCTION JOINT EXISTING ASPHALT LAYERS PROPOSED ASPHALT LAYERS EXISTING SUBBASE PROPOSED SUBBASE COMPACTED SUBGRADE CONSTRUCTION JOINT DETAIL ® REMOVE EXISTING ASPHALT LAYERS TO EXISTING SUBBASE AND REPLACE WITH PROPOSED ASPHALT WIDENING LAYERS ® PROPOSED MINIMUM 1�/, INCH THICK ASPHALT SURFACE COURSE (SEE NOTE 5) A MINIMUM 12 INCHES, OR GREATER AS NECESSARY TO ABUT THE FULL THICKNESS OF EXISTING ASPHALT LAYERS AS DETERMINED BY CORES (SEE NOTE 3) NOTES: 1. ASPHALT PAVEMENT WIDENING SHALL HAVE A PAVEMENT DESIGN IN ACCORDANCE WITH CURRENT VDOT PROCEDURES AND BE APPROVED BY THE ENGINEER. 2. THE PAVEMENT DESIGN FOR ASPHALT PAVEMENT WIDENING SHALL MEET OR EXCEED THE DEPTHS AND TYPES OF THE LAYERS OF EXISTING PAVEMENT. SUBSURFACE DRAINAGE OF THE EXISTING AND PROPOSED PAVEMENT SHALL BE ADDRESSED IN THE PAVEMENT DESIGN. 3. A MINIMUM OF THREE CORES MILL BE TAKEN ALONG THE CENTER OF THE ADJACENT TRAVEL LANE TO DETERMINE THE TYPE AND THICKNESS OF EXISTING PAVEMENT LAYERS. THESE CORES SHALL BE SPACED NO MORE THAN 500 FEET MART. 4. THE ADJACENT TRAVEL LANE SHALL BE MILLED A MINIMUM DEPTH OF 11, INCHES AND REPLACED WITH AN ASPHALT SURFACE COURSE TO MATCH THE PROPOSED PAVEMENT WIDENING SURFACE COURSE UNLESS WAIVED BY HE ENGINEER. 5. THE ENGINEER MAY REQUIRE THE MILLING DEPTH OF THE EXISTING PAVEMENT TO BE ADJUSTED TO ACHIEVE AN ACCEPTABLE PAVEMENT CRCSS-SLOPE AND EFFECTIVE SURFACE DRAINAGE. 6. EXISTING PAVEMENT MARKINGS AND MARKERS WITHIN THE PROJECT LIMITS SHALL BE RESTORED SUBJECT TO THE APPROVAL OF THE ENGINEER. T. FINAL TRANSVERSE PAVEMENT TIE-IN SHALL CONFORM TO THE REQUIREMENTS OF SECTION 315.05(c) OF THE SPECIFICATIONS EXCEPT THAT ALL JOINTS AT TIE-IN LOCATIONS SHALL BE TESTED USING A 10 FOOT STRAIGHTEDGE IN ACCORDANCE WITH THE REQUIREMENTS OF SECTION 315.07(0 OF THE SPECIFICATIONS. ROAD ANBRIDGE vrANDMDS ASPHALT PAVEMENT WIDENING �RECFE�ATEN SHEET 1 OF 1 REVISION DATE FOR WIDENING SUBJECT TO TRAFFIC 3u 30y02 VIRGINIA DEPARTMENT OF TRANSPORTATION STREET SURFACE OR NON —PAVED AREA 1'—O" MAX RUBBER COATED STEEL r " 3'-0" MIN STEPS CAST IN PLACE PRECAST REINFORCED ' CONCRETE SECTIONS 12" MIN "0" RING SEALS • 16" MAX MINIMUM ELEVATION DIFFERENCE ACROSS M.H. 5" 4'-0" FROM INLET TO OUTLET SHALL BE 0.20 FEET. CONCRETE VARIES DEPTH OF FLOW FILLETS CHANNEL TO BE 3/4 DIAMETER OF CONTRIBUTING -- — SEWER. • . .., .• 12" A FILLETED INVERT OR A SM00 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 AIR RELEASE VALVE BRASS OR BRONZE PIPE — SUPPORTS OR CEMENT BLOCKS TD-25 COPPER" SOFT STOP GRADE FRAME & COVER SEE FIG. S-I-D, E STREET SURFACE OR NON -PAVED AREA SLOPED AREA 1'-O" MAX 2 -0 RUBBER COATED STEEL STEPS CAST IN PLACE �- PRECAST REINFORCED CONCRETE SECTIONS WITH "0" RING SEALS OR APPROVED EQUAL 3'-0" MIN o THE DROP CONNECTION SHALL BE o DUCTILE IRON PIPE CLASS 50) 5" BACKFlLLED IN 6" LAYERS AND Jj COMPACTED BY HAND TAMPERS OR 12 MIN BACKFlLLED WITH SELF -COMPACTING 18 MAX STONE. S" ° MINIMUM ELEVATION DIFFERENCE 12"MIN P7MIN ACROSS M.H. FROM INLET TO VAR I OUTLET SHALL BE 0.20 FEET A FILLETED INVERT FOR A SMOOTH " TRANSITION OF FLOW BETWEEN INLET & OULET PIPE SHALL BE t '? PROVIDED. 3/4 DIA OF LARGEST PIPE IN MANHOLE MIN. 6" BEDDING WITH NO. 68 STONE NOTES: 1. BEDDING THICKNESS REQUIREMENTS SHOWN ARE MINIMUM AND SHALL BE SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS. 2. THE CONSULTANT SHALL DETERMINE WHETHER MANHOLES SHALL HAVE EXTENDED OR NON -EXTENDED BASES. 3 ALL JOINTS, LIFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE AND OUT. 4. SPECIAL CONSIDERATION SHALL BE GIVEN FOR ENTRANCE DESIGN ON SEWERS WITH STEEP SLOPES. TYPICAL MANHOLE WITH DROP CONNECTION NTS FIG. S-I-C TD-28 GATE 24' 8"MIN EMBEDMENT SPRING LINE O OF PIPE I H NO, 68 STONE — STONE NOTES: 1) A PRECAST MANHOLE CONE AND COVER WITH WATER CAST ON LID FOR TRAFFIC AREAS, OR A METER BOX ASSEMBLY IN NON —TRAFFIC AREAS, OR APPROVED EQUAL, SHALL BE USED. 2) FOR WATERLINES SMALLER THAN 12" USE A 1" A.R.V. AND FITTINGS. FOR WATER LINES 12" AND LARGER USE 2" A.R.V. AND FITTINGS. 3) IN SITUATIONS WHERE THE A.R.V. ASSEMBLY CANNOT BE OFFSET FROM THE MAIN AN ADEQUATE FOUNDATION SHALL BE INSTALLED SO THE WATER LINE DOES NOT SUPPORT THE MANHOLE CONE. AIR RELEASE VALVE (ARV) NTS FIG. W-9 REMAINING BACKFILL SHL NOT CONTAIN ROCK MATEALRIAL LARGER THAN 5" IN ANY DIMENSION —INTIAL BACKFTLL+ (6" LIFTS) THOROUGHLY COMPACTED BY HAND OR APPROVED MECHANICAL TAMPER —HAUNCHING —BEDDING 6" max 4" min —FOUNDATION (SHALL BE REQUIRED WHEN SOIL CONDITIONS ARE UNSTABLE NOTE 1. OPEN CUTS IN PAVED AREAS WITHIN EXISTING VDOT RIGHT—OF—WAY SHALL BE BACKFlLLED 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 GLINT W. S F LET Lic. N 4380 0110812021 h'WS-OA AL 01 �Ill1 DO E CD � O N N Q O > E a E w i 3 w>' Q UM o 3 0 LL — w O p ^y ( V 00 z CL J — ID MCID 0 (Jw N� a M O) 30 �x Q CJ W J Oa =LL (n i c " va� z O F c urI V) CIN UOry w W M � d � 00 CD w UO H N IY O x (7 0 F 0 w w w H U Q z O VN DATE 07108121 O DRAWN BY J. FOX • DESIGNED BY • C. SHIFFLETT • CHECKED BY • C. SHIFFLETT SCALE N.A. � N am((3 V J I� 0 LI I ce^1 Q V/ > J_ ^ w Q (3 LL < F — 0 a LLI w 0 J w m �( WLL Q W L O LLl LL.I z P- O Z Lu 0 0 0 l0000000 Z) 0 U) JOB NO. 47039 SHEET NO. C1.02 C, 2 0 3 n 90 20 dZ 20 162 2 c (a w a w ,N aC 0 O IY d (7 In 3 zN 02 2 a 2� I- 6 r �3 a dm 2 Y a m X do g„ m = E `o M o �a 10 a 0 wo m a �N �o o. E ON c E L E jeQ y� �-E ro X�FFIF @ g •� 8. o -an 7 gL o E � � va E SEOS E. of O o Q -if 6 I� GO z_E 2 lU ao cE 6. fY >i o OLL E- ^ N 13 mE O -r 1N E. aE �E 1TDT m � iF GO n II [V O OL4 L TYPICAL MANHOLE FRAME & COVER N.T.S FIG S-I-D TD-31 NOTE: HYDRANT MUST BE EQUIPPED WITH CHARLOTTES- VILLE THREADS WHICH IS THE LOCAL STANDARD. LENGTH OF BRANCH VARIES 6'MIN (270) 2' TO 10' 18"-22' ALVE BOX 7 CU. FL #69 STONE 42"MIN ;' 6" GATE •,.D VALVE TEE 9 2500 P.S.I. CONCRETE BASE AND THRUST BLOCK AGAINST UNDISTURBED STABLE SOIL. STEEL PILE WHEN THE SOIL IS DISTURBED OR WHEN RESTRAINED JOINT FITTINGS A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. NOTE : 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF CONCRETE 2. MAINTAIN A 3 1/2' MIN. COVER FROM THE MAIN TO THE FIRE HYDRANT ( INCLUDING DITCHES ) 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE BOX. A THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH. 5. FIRE HYDRANTS SHALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REWIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 J Z 3000 PSI CONC. BASE BENCH SLOPED TO FLOW o CHANNEL 1/4" : 1' MIN f- 1 Y1 BRANCH 12" (5 If T, q 2e FLEXIBLE CONNECTION NOTE: WITH STAINLESS STEEL ALL CONNECTIONS TO BAND EXISTING MANHOLES SHALL BE CORED AND A FLEXIBLE w CONNECTION " BOOT " J o INSTALLED TYPICAL MANHOLE PLAN SHOWING BRANCH TIE - IN NTS FIG. S-I-B TD-27 SEWER SERVICE LATERAL CONNECTION NOTES: 1. WHERE A SEWER SERVICE LATERAL CONNECTS TO A MANHOLE AND NO INVERT ELEVATION FOR THE SERVICE LATERAL IS INDICATED , THE TOP (CROWN) ELEVATION OF THE SERVICE LATERAL PIPE SHALL BE AT LEAST 0.2' HIGHER THAN THE TOP (CROWN) ELEVATION OF THE THE LOWEST PIPE CONNECTED TO THE MANHOLE 2. SEWER LATERALS TAPPED INTO AN EXISTING SEWER MAIN SHALL BE CONNECTED USING A PIPE SADDLE. 3. MINIMUM GRADE FOR SEWER SERVICE CONNECTION SHALL BE 2R (1/4^ PER FOOT ) �Q 4. ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER 2' MIN DIAMETER OF 4'. 5. ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER OF 3 FEET. SALT TREATED FINISHED GROUND 2 x 4 MARKER PLUG END OF - MAIN LINE -� SECTION SERVICE LATERAL IN LINE WYE-TEE PLAN VARIES R SEWER SERVICE LATERAL CONNECTION N.T.S. FIG. S-2 M-33 - ruK o"uU a M DMALLLK USE STRAP ON BEND WITH ANCHOR BOLT ON CENTER LINE OF BEND. - FOR BENDS 10" THROUGH 12" USE 2 STRAPS ON BENDS ADJACENT TO BELLS. - FOR 18" BEND USE 3 STRAPS AS SHOWN. ELEVATION PAINT ALL EXPOSED STEEL WITH 2 COATS OF BITUMINOUS PAINT, BEND SIZE A I B C I D I E F 4^ - IV t'-B 2'-3 2'-B' V-2 f-Dr 1 Ile Ir 7- X-0 2' 6-1 1' 15 X-B 1 1 4- II 1/W Ur 7- X-9 2'-6. 2'-0 S-0 2" 14" 3'- 4'-3. T-O' 2'-3" S-B' 2" 1e' s-5 V-6. 3'-3' 3'-W 4'-B' 2 1/2' 4' - B 7-6 3'-0 ff-B" 1' 6' V-W 1 I V IF 3'- 4'-3. 7-13• 2'-W V-3• 2" 22 1/2' 16' 3'-3• V-0 3'-0 2'-B X-9 2' 19' 3'-B' 6'-3 3'-0 3'-B" 4'-3 2- 1B" 6'-0 T-8 X-3' 4'-0' 5'-e 2 I/T •4 - s-0" 6'-0 3'-O" 3'-3" 3'-3' 2 1 4 9• s-B w_6 3'-0' 3'-B' 3'-9' 2 1 4' 45' 10' 4'- 1•-e 3'-0' 4' 5'-0' 4 2 1 12• Y-3 C- 3'-s 5'-0 5'- 2 1/2' te• 17- tt'- s-•^ W-D Y-3. 2 Iff CHART FOR UPPER VERTICAL BLOCKING 6" B I luln = UIM. r CKNESS 0 FILLET WELD STRAP = 1/4" ST U 1 4" THICK rPLLATE WASHEF 3" THREAD, iv 1 NOMINAL INSIDE ! 3 4" ANCHOR DIAMETER EXTRA BOLTS STRONG STEEL PIPE BARS ® 12" PE Oy CENTER FO 12' BENDS & CONORETE C LARGER C SECTION NOTE- BOLTS PTO ANCHOR FACE CENTER OF O F BLOCK CONCRETE BLOCKING FO UPPER VERTICAL BENDS N.T.S. FIG. W-3A TD-4 NOTE: RESTRAINED JOINT FITTINGS. Side Mew 42" Minimum CertiflcOtion of 95% compaction required Q Galvanized Steel Beam, W12 x 14 (min. size) _\ 3' min. penetration Into undisturbed soil or as approved by the ACSA. TYPICAL THRUST BLOCK IN FILL AREA NTS FIG. W-3B TDTD=5 1' COMPRESSION x 31e MALE PIPE COUPLING OR APPROVED EQUAL 1' TYPE 'K' - SOFT COPPER 1'x1'x1' TEE NOTE NO SWEATED FITTINGS DUAL SERVICE 1' TYPE 'K' SOFT COPPER SINGLE SERVICE NOTE 1) SADDLES SNAIL BE USED ON PVC PIPE. 38" MIN. 1/8 BEND Cd R=-\ / nsc C / FOR EN AL ATTASERVICES OR SKI FAMILY RESIDENTIAL ON SEERS OR DUAL RESIDENTIAL AND IRRIGATION sERMCEs. *�_2 V COMPRESSION x 3/4- MARE PIPE COUPLING OR APPROVED EQUAL O FOR USE ON DETACHED SINGLE FAMILY RESIDENTIAL SERMCE WHERE AN IRRIGATOR METER IS NOT PROMDED. IRON UD FINISHED GRADE UMETER BOX �CORPORATON SNP / f '� \G+"••D --nmcn As NECESSARY SAND OR DUST UNDER BOX AND SEVER (2-INCH C F , cJ:I'..• 1 4- DIAMETER GRAIN PIPE, 12" b��+�: i;. LONG STONE POCKET, WET 4*r��S`Zif MINIMUM THICNNEBS) , SPEC. 203. NO. 57 AGGREGATE ti H'�..YY.+..K TYPICAL SERVICE LATERAL INSTALLATION (5/8" & 1" METERS) NTS FIG. W-6A 1U-10 JUNCTION BOXES, TRANSFORMER PADS, PEDESTALS, ETC. SHALL NOT BE LOCATED WITHIN THE RIGHT OF WAY. VARIES 10'ir-"- lo• 1 5' 1 1 ._. I 15'. I L WATER SEWER LOCATION OF OTHER UTILITIES (GAS, ELECTRIC, TELEPHONE, CABLE, ETC.) EASEMENT WIDTHS, WATER OR SEWER ONLY - 20' MINIMUM WATER & SEWER 30' MINIMUM III SEE PART 3, PARAGRAPH DI SEPARATION OF WATER & SEWER SYSTEMS. UTILITIES CROSSING A WATER OR SEWER EASEMENT SHOULD BE AT 90" TO THE RIGHT OF WAY, UTILITY LOCATIONS & EASEMENT WIDTHS TUTS FIG W-1 ••D FOUNDATION MATERIAL ROCKY FOUNDATION• RA MIN \ pDO®%ply% O BEDDING BOTTOMSTABLE SOIL ROCK SCRAPE THE STONES• INSURE THE PIPE DOESN'TON ROCK1 COMPACTTHEN • OR PROVIDE BEDDING #68 STONE FOUNDATION IN POOR SOIL UNDER -CUT CONDIT10N 6e UNSTABLE 8" Er" 51, • ®r MIN MIN rMIN. ,. FILL AS O#68 STONE APPROVED: • 1. NO ROCKS SHALL BE ALLOWED OF 2. NO ROCKS LARGER THAN 6" IN ANY DIMENSION SHALL BE ALLOWED ABOVE 3.THE INITIAL BACKFILL SHALL BE PLACED AND COMPACTED IN 6" LIFTS. 4. NO ORGANIC OR • OR DEBRIS SHALL BE ALLOWED IN THE TRENCH. 5. BELL HOLES SHALL BE DUG OUT IN ALL CASES. DUCTILE IRON • PIPE INSTALLATION NTS SECTION 1-1 PLUG FOR TEE O WIDEN1 ANCHORACCOMMODATE IF REQUIRED. 4G AS IRED :j SECTION 2-2 PIPE DEGREE BEND DIMENSIONS I VOL TEE AND PLUGS VOL SIZE OF (FEET) W.M. FEE CU.M. BEND L I H I T L T H T 90 2.50 2.50 1 3.D1 0.24 4" & 8• 45 200 L25 280 0.15 200 225 2.50 0.15 221/2 1.50 200 2.52 0.10 111/4 1.50 2.00 2.50 0.10 90 3.60 3.16 3.21 0.48 46 268 280 2.77 0.28 8" 221/2 1.66 716 289 0.13 3.18 2.91 266 0.32 111/4 1.66 2.16 2.67 0.13 90 4.83 3.83 3.42 0.83 10" & 12" 45 3.33 3.58 295 0.43 3.63 4,00 2.83 Q52 221/2 2.33 2.58 286 0.24 11 1/4 1.83 2.33 2.84 0.18 1. THRUST BLOCKS ARE REQUIRED WHENEVER THE PIPELINE : CHANGES DIRECTION, CHANGES S)ZE, DEAD ENDS AND AT VALVES. 2 USE 2500 P.S.I. CONCRETE. 3. NO CONCRETE SHALL BE POURED ON ANY PART OF THE JOINT. 4. THE CONSULTING ENGINEER SHALL BE RESPONSIBLE TO THE VERIFY THE TYPE & SIZE OF ALL THRUST BLOCKS. CONCRETE THRUST BLOCKS NTS FIG. W-3 TD-3 a �pLTH (I 000 CLINT W. S F LET r Lic. N 43f0 01 / 08/ 2021 4 ti;Sy0;1 AL ; t M E CD ON CD N Vi N C > E a E w Q UM tj 3 p Ill. o w 0 m ¢_j U00 Z a - Ui F4 O a�ry EL CD W v 30V)x UU) w Ln i v ry Z O Fva� c Ui U) 0 CIO N W GO W M � 00 uO H DI O 2 (7 0 F 0 w LU w H Z O to DATE O 07108121 } DRAWN BY J. FOX • DESIGNED BY • C. SHIFFLETT • CHECKED BY • C. SHIFFLETT SCALE N.A. � N LU V J i--I LU LI I w/ z U) > J_ Il w 0QW J 00 0 W Q 06 LIL L O LIJ W Z F- C) =) %O W ° 0 C) Z 0� 0 T� i 10 V / JOB NO. 47039 SHEET NO. 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O I \ aso♦♦�♦os♦♦♦♦b�ebw♦000 ��11. � ♦ooeosoot►000♦♦♦♦♦ � ,. ,�, , , -w.��=_00000♦000♦eyo♦oi000ioio♦o - � � •- i � �haaeoaOO♦♦ , r 00000♦ � ,�� L EROSION AND SEDIMENT CONTROL NARRATIVE: MINIMUM STANDARDS: GENERAL EROSION AND SEDIMENT CONTROL NOTES: TH PROJECT DESCRIPTION THIS PROJECT INCLUDES THE CONSTRUCTION OF 2 ROADS, A RESIDENTIAL COMMUNITY, AND ASSOCIATED UTILITIES & LANDSCAPING. LIMITS OF CLEARING AND GRADING ARE 4.88 ACRES. ADJACENT PROPERTY THE PROPERTY IS BOUNDED BY A RESIDENTIAL COMMUNITY ON THE NORTH, ROUTE 631 ON THE WEST, AND WOODS ON THE EAST AND SOUTH. EXISTING SITE CONDITIONS THE EXISTING SITE IS WOODED. OFF -SITE AREAS NO OFFSITE AREAS WILL BE DISTURBED. ANY OFF -SITE LAND -DISTURBING ACTIVITY ASSOCIATED WITH THE PROJECT SHALL HAVE AN APPROVED ESC PLAN. CRITICAL EROSION AREAS EARLY ESTABLISHMENT AND PROPER MAINTENANCE OF PERIMETER CONTROLS WILL PROVIDE SEDIMENTATION CONTROL. ALL SLOPES STEEPER THAN 3:1 SHALL BE STABILIZED WITH BLANKET MATTING. EROSION AND SEDIMENT CONTROL MEASURES UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE CURRENT ADDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. THE MINIMUM STANDARDS OF THE VESCH SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED OR APPROVED BY A VARIANCE BY LOCAL AUTHORITIES HAVING JURISDICTION. STORMWATER RUNOFF CONSIDERATIONS A PORTION OF THE PROPOSED DEVELOPMENT WILL BE CONVEYED TO A WET POND LOCATED ADJACENT TO THE STREAM, WHICH IS A TRIBUTARY OF BISCUIT RUN. THESE FACILITIES HAVE BEEN DESIGNED TO MEET STORMWATER QUALITY REQUIREMENTS. ALL OTHER AREAS WILL SHEET FLOW INTO THE SURROUNDING VEGETATED AREAS. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED IN ACCORDANCE WITH VESCH AND THE CONSTRUCTION SEQUENCE, INCLUDING THE INSPECTION OF ALL MEASURES AFTER ALL RAIN EVENTS. STRUCTURAL PRACTICES: 1. TEMPORARY CONSTRUCTION ENTRANCE - 3.02 A TEMPORARY CONSTRUCTION ENTRANCE SHALL BE PROVIDED AT THE LOCATION INDICATED ON THE PLANS. IT IS IMPERATIVE THAT THIS MEASURE BE MAINTAINED THROUGHOUT CONSTRUCTION. ITS PURPOSE IS TO REDUCE THE AMOUNT OF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. 2. SILT FENCE BARRIER - 3.05 SILT FENCE SEDIMENT BARRIERS SHAL L BE INSTALLED DOWNSLOPE OF AREAS WITH MINIMAL GRADES TO FILTER SEDIMENT -LADEN RUNOFF FROM SHEET FLOW AS INDICATED. ITS PURPOSE IS TO INTERCEPT SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS AND PREVENT SEDIMENT FROM LEAVING THE SITE. 3. STORM DRAIN INLET PROTECTION - 3.07 STONE FILTERS SHALL BE PLACED AT THE INLET OF ALL DRAINAGE STRUCTURES AS INDICATED ON PLANS. ITS PURPOSE IS TO PREVENT SEDIMENT FROM ENTERING THE STORM DRAINAGE SYSTEM PRIOR TO PERMANENT STABILIZATION. 4. DIVERSION DIKE - 3.09, 3.11 & 3.12 A TEMPORARY RIDGE OF COMPACTED SOIL TO DIVERT WATER FROM A CERTAIN AREA. 5. SEDIMENT TRAP - 3.13 A TEMPORARY BARRIER OR DAM WITH A CONTROLLED STORMWATER RELEASE TO DETAIN SEDIMENT -LADEN RUNOFF FROM DISTURBED AREAS IN "WET' AND "DRY' STORAGE LONG ENOUGH FOR THE MAJORITY OF SEDIMENT TO SETTLE OUT. 5.1. MAINTENANCE OF SEDIMENT TRAP - INSPECT TRAP EMBANKMENT WEEKLY TO ENSURE IT IS STRUCTURALLY SOUND AND HAS NOT BEEN DAMAGED DURING CONSTRUCTION ACTIVITIES. THE TRAP SHALL BE CHECKED AFTER EVERY RAINFALL EVENT. ONCE THE SEDIMENT HAS REACHED THE DESIGNATED CLEANOUT LEVEL IT SHALL BE REMOVED AND PROPERLY DISPOSED OF. 6. TEMPORARY SEDIMENT BASIN - 3.14 A TEMPORARY DAM WITH A CONTROLLED STORMWATER RELEASE STRUCTURE IS TO BE USED TO DETAIN SEDIMENT -LADEN RUNOFF FROM DISTURBED AREAS LONG ENOUGH FOR THE MAJORITY OF THE SEDIMENT TO SETTLE OUT. 5.1. MAINTENANCE OF SEDIMENT BASIN - INSPECT BASIN EMBANKMENT WEEKLY TO ENSURE IT IS STRUCTURALLY SOUND AND HAS NOT BEEN DAMAGED DURING CONSTRUCTION ACTIVITIES. THE BASIN SHALL BE CHECKED AFTER EVERY RAINFALL EVENT. ONCE THE SEDIMENT HAS REACHED THE DESIGNATED CLEANOUT LEVEL IT SHALL BE REMOVED AND PROPERLY DISPOSED OF. 6. OUTLET PROTECTION - 3.18 STRUCTURALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPATING DEVICES PLACED AT THE OUTLETS OF PIPES OR PAVED CHANNEL SECTIONS. 7. DUST CONTROL - 3.39 DUST CONTROL IS TO BE USED THROUGH THE SITE IN AREAS SUBJECT TO SURFACE AND AIR MOVEMENT. VEGETATIVE PRACTICES: 1. TOPSOIL (TEMPORARY STOCKPILE) - 3.30 TOPSOIL SHALL BE STRIPPED FROM AREAS TO BE GRADED AND STOCKPILED FOR LATER SPREADING. STOCKPILE LOCATIONS SHALL BE LOCATED ONSITE AND SHALL BE STABILIZED WITH TEMPORARY SILT FENCE AND VEGETATION. 2. TEMPORARY SEEDING - 3.31 ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE THAN 30 DAYS SHALL BE SEEDED WITH FAST GERMINATING TEMPORARY VEGETATION IMMEDIATELY FOLLOWING GRADING OF THOSE AREAS. SELECTION OF THE SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT IS APPLIED. 3. PERMANENT SEEDING - 3.32 FOLLOWING GRADING ACTIVITIES, ESTABLISH PERENNIAL VEGETATIVE COVER BY PLANTING SEED TO REDUCE EROSION, STABILIZE DISTURBED AREAS, AND ENHANCE NATURAL BEAUTY. 4. SOIL STABILIZATION BLANKETS & MATTING - 3.36 A PROTECTIVE COVERING BLANKET OR SOIL STABILIZATION MAT SHALL BE INSTALLED ON PREPARED PLANTING AREAS OF CHANNELS TO PROTECT AND PROMOTE VEGETATION ESTABLISHMENT AND REINFORCE ESTABLISHED TURF. MANAGEMENT STRATEGIES 1. PROVIDE SEDIMENT TRAPPING MEASURES AS A FIRST STEP IN GRADING, SEED AND MULCH IMMEDIATELY FOLLOWING INSTALLATION. 2. PROVIDE TEMPORARY SEEDING OR OTHER STABILIZATION IMMEDIATELY AFTER GRADING. 3. ISOLATE TRENCHING FOR UTILITIES AND DRAINAGE FROM DOWNSTREAM CONVEYANCES IN ORDER TO MINIMIZE PERIMETER CONTROLS. 4. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED UNTIL THEY ARE NO LONGER REQUIRED TO COMPLY WITH THE CONTRACT DOCUMENTS OR STATE LAW. PERMANENT STABILIZATION ALL NON -PAVED AREAS DISTURBED BY CONSTRUCTION SHALL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELY FOLLOWING FINISHED GRADING. SEEDING SHALL BE IN ACCORDANCE WITH STD. & SPEC. 3.32, PERMANENT SEEDING. SEED TYPE SHALL BE AS SPECIFIED FOR "MINIMUM CARE LAWNS" AND "GENERAL SLOPES" IN THE HANDBOOK FOR SLOPES LESS THAN 3: 1. FOR SLOPES GREATER THAN 3: 1, SEED TYPE SHALL BE AS SPECIFIED FOR "LOW MAINTENANCE SLOPES' IN TABLE 3.32-D OF THE HANDBOOK. FOR MULCH (STRAW OR FIBER) SHALL BE USED ON ALL SEEDED SURFACES. IN ALL SEEDING OPERATIONS SEED, FERTILIZER AND LIME SHALL BE APPLIED PRIOR TO MULCHING. SEQUENCE OF INSTALLATION PHASE I (SEE SHEET C3.03) 1. A PRE -CONSTRUCTION MEETING IS REQUIRED WITH ALBEMARLE COUNTY E&S INSPECTOR, CONTRACTOR, OWNER, AND ENGINEER. THIS MEETING SHALL TAKE PLACE AT ALBEMARLE COUNTY COMMUNITY DEVELOPMENT BUILDING. CLEARING LIMITS MUST BE FLAGGED PRIOR TO THE MEETING WITH ONE (1) WEEK OF NOTICE. 2. INSTALL CONSTRUCTION ENTRANCE, SILT FENCE, SUPER SILT FENCE AND OTHER PERIMETER MEASURES. 3. CLEAR AND GRADE SEDIMENT TRAP, BASIN AND ASSOCIATED STORMWATER PIPE. REFER TO GRADING AND DRAINAGE PLAN ALONG WITH PIPE PROFILES FOR ADDITIONAL INFORMATION. 4. INSTALL DIVERSION DIKES, CLEAN WATER DIVERSIONS & INLET PROTECTION. 5. AFTER ALL EROSION AND SEDIMENT CONTROL MEASURES ARE IN PLACE, SITE WORK CAN BEGIN. 6. SEED ALL DENUDED AREAS PER VESCH STANDARDS. PHASE IIA (SEE SHEET C3.04) 1. INSTALL ADDITIONAL INLET PROTECTION WHERE SHOWN ON THE PHASE II EROSION AND SEDIMENT CONTROL PLAN AS THE STORM SYSTEM IS CONSTRUCTED AND BECOMES OPERATIONAL. 2. FINE GRADE PROJECT AREA. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 3. ALL STORMWATER PIPING & STRUCTURES SHALL BE INSPECTED FOR SILT/SEDIMENT. IF PRESENT, SILT/SEDIMENT SHALL BE CLEANED OUT FOR THE SYSTEM TO THE SATISFACTION OF THE E&S INSPECTOR. 4. ONCE THE SITE UPHILL FROM A SEDIMENT TRAP OR BASIN HAS BEEN STABILIZED AND APPROVED BY ESC INSPECTOR, REMOVE THE SEDIMENT TRAP OR BASIN. 5. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 6. ONCE CONSTRUCTION IS COMPLETE AND ALL CONTRIBUTING AREAS ARE STABILIZED, EROSION CONTROL MEASURES CAN BE REMOVED UPON APPROVAL FROM THE E&S INSPECTOR. AN EROSION AND SEDIMENT CONTROL PROGRAM ADOPTED BY A DISTRICT OR LOCALITY MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, TECHNIQUES AND METHODS: MS-1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. MS-2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. MS-3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. MS-4. SEDIMENT TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. MS-5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. MS-6. SEDIMENT TRAPS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP. A. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. MS-7. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. MS-8. CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. MS-9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. MS-10. ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT -LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. MS-11. BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. MS-12. WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS. MS-13. WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. MS-14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. MS-15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. MS-16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA: A. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. B. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF -SITE PROPERTY. D. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS. F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. MS-17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE 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 DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. MS-18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM AUTHORITY. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. MS- 19. PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE STANDARDS AND CRITERIA LISTED IN SECTION 19 OF VIRGINIA ADMINISTRATIVE CODE 9VAC25-840-40 MINIMUM STANDARDS. ES-1: UNLESS OTHERWISE INDICATED, CONSTRUCT AND MAINTAIN ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. ES-2: THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY WILL MAKE A CONTINUING REVIEW AND EVALUATION OF THE METHODS AND EFFECTIVENESS OF THE EROSION CONTROL PLAN. CLINT W. S F LET Lic. N 4380 01/ 08/ 2021 4 ES-3: PLACE ALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO OR AS THE FIRST STEP IN CLEARING, 06 N0;1AL GRADING, OR LAND DISTURBANCE. 14#01# ES-4: MAINTAIN A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN ON THE SITE AT ALL TIMES M ES-5: PRIOR TO COMMENCING LAND -DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS g (INCLUDING, BUT NOT LIMITED TO, OFFSITE BORROW OR WASTE AREA), SUBMIT A SUPPLEMENTARY N EROSION CONTROL PLAN TO THE ARCHITECT/ENGINEER AND THE CONTROLLING EROSION AND SEDIMENT E CONTROL AUTHORITY FOR REVIEW AND ACCEPTANCE. v E w ES-6: PROVIDE ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND a a N 3 SEDIMENTATION AS DETERMINED BY THE RESPONSIBLE LAND DISTURBER. (MODIFIED NOTE) o w a o w O m ES-7: ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING a J U N z0 LAND -DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT. o m N N (L ES-8: DURING DEWATERING OPERATIONS, PUMP WATER INTO AN APPROVED FILTERING DEVICE. C7 Lu ? F M B v " 30�Q U) ES-9: INSPECT ALL EROSION CONTROL MEASURES DAILY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. o < LL Lu MAKE ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL ur) x v ry z DEVICES IMMEDIATELY. F c N w w SOILS INFORMATION: a 00 J 27B - ELIOAK LOAM, 2 TO 7 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, O HYDROLOGIC SOIL GROUP: B 27C - ELIOAK LOAM, 7 TO 15 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC SOIL GROUP: B p 39E - HAZEL LOAM, 25 TO 45 PERCENT SLOPES. 20 TO 40 INCHES TO LITHIC BEDROCK, EXCESSIVELY DRAINED, HYDROLOGIC SOIL GROUP: B 0 x F 0 w w_ x U z 0 0 O am O oc H w H a DATE 07108121 DRAWN BY J. FOX DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N.A. wI I W ^ 5m r) 0 J W Lu W 0L 0 0 0 2 ,0 V 1 Q w J CC Q w m J Q LL }O z O U JOB NO. J_ Q w 0 MR J �0�y LL z 0 U Z G w U) i1 r►� z _O U) w L 47039 SHEET NO. C3.00 TEMPORARY RIGHT-OF-WAY DIVERSIONS PIPE OUTLET CONDITIONS a �pLTH UFO, VI TYPICAL GRAVEL STRUCTURE RWD TEMPORARY RIGHT-OF-WAY DIVERSION No Scale 1. SET POSTS AND EXCAVATE A 4"X4" TRENCH UPSLOPE ALONG THE LINE OF POSTS. co 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 2. STAPLE WIRE FENCING TO THE POSTS. 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. FILTER FABRIC All I I � SF 3.05-1 SILT FENCE (WITH WIRE SUPPORT) No Scale IU G El KL01 El El I uuuu STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION FENCE ATTACHED TO POSTS (PRE -WEATHERED WOOD, GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO GREATER THAN 6' ON CENTER. EVERY NINTH POST SHALL CONTAIN A WARNING SIGN THAT CLEARLY IDENTIFIES THE FENCE AS A TREE PROTECTION FENCE. TP NO SCALE REE PROTECTION Scale 31 do A A La j 0 %— SECTION A -A FILTER CLOTH SECTION A -A FILTER CLOTH IRE OUTLET TO FLAT ,REA WITH NO EFINED CHANNEL qW :dr 'KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER 3do (MIN.) IRE OUTLET TO VELL DEFINED :HANNEL I KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER NOTES: 1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP, GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.18-3 AND 3.18-4. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. OUTLET PROTECTION # OUTLET # WIDTH 1 WIDTH 2 LENGTH CLASS OP1 100 6' 19, 13' CLASS I OP2 200 3' 9' 9' TYPE I OP3 300 4.5' 24.5' 20' CLASS II 3.38 1( OP OUTLET PROTECTION No Scale COMPACTED 18" MIN. i t i t i t i t i DD CWD TEMPORARY DIVERSION DIKE No Scale CWD TO HAVE VDOT STANDARD EC-2 MATTING ON UPHILL SIDE FLOW TYPICAL ORIENTATION OF VESCH TREATMENT - 1 SOIL (STABILIZATION SHALLOW BLANKET) SLOT E,��j` ��ON SHALLOW SLOPES, STRIPS NETTING PROTECTIVE COVERINGS MAY BE APPLIED ACROSS THE SLOPE. WHERE THERE IS A BERM AT THE BERM TOP OF THE SLOPE, BRING THE MATERIAL OVER THE BERM AND,qft STEEP ANCHOR IT BEHIND THE BERM. SLOPE ON STEEP SLOPES, APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW AND ANCHOR SECURELY. BRING MATERIAL DOWN TO A LEVEL AREA BEFORE 4 TERMINATING THE INSTALLATION. TURN THE 12" DITCH FLOW END UNDER 4" AND STAPLE AT 12" INTERVALS. IN DITCHES, APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW. USE CHECK SLOTS AS REQUIRED. AVOID JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. EXISTING GROUND 17111211 TER l 0 m}N. AI OTHJ SIDE ELEVATION I�3�- 1j•1.1•lt 1•ai .r. .�?'.�?'.�?'.�?'.�?'��?'��?'��?'��?'�v' • ., . . BM 3.36-1 CE SOIL STABILIZATION BLANKET (TREATMENT-1) STONE CONSTRUCTION ENTRANCE No Scale No Scale TYPICAL VESCH TREATMENT - 1 (SOIL STABILIZATION BLANKET) INSTALLATION CRITERIA ANCHOR NOTES if SLOT APPROXIMATELY 200 STAPLES REQUIRED PER 100 SQ. YDS. OF MATERIAL ROLL. ANCHOR SLOTS, JUNCTION SLOTS & CHECK SLOTS TO BE BURIED 6" TO 12". JUNCTION 12" MAX. 4:1 OR FLATTER SLOT 6" MAX. STEEPER THAN 4:1 EDGE AND END JOINTS CHECK SLOT TO BE SNUGLY ABUTTED I I I I III TERMINAL FOLD 1 (JUTE MESH WILL HAVE 1 I I LAP JOINT 2" MIN. (JUTE STAPLED LAP JOINT IN I MESH ONLY) LIEU OF EDGE JOINT) I I I 1 1 1 I TAMP FIRMLY I I I ANCHOR SLOT F MAX. 4:1 OR FLATTER 3' I I o MAX. STEEPER THAN 4:1 I 1 1 I N � I I CHECK SLOT I I I _ - I 1 O 2" 11 I 11 I II I I TAMP z FIRMLY CHECK SLOT I I I I a0 r—VAR.yI—VAR.yI 2" � O COL7 STAPLE FORMED FROM NO.11 STEEL WIRE. CHECK SLOTS AT MIN. 50' C-C 8' STM. "'"' "'^T"'^^ ^""^" ^^" INTERVALS; NOT REO: D W1TH 6' STA JUNCTION SLOT TAMP FIRMLY [--12 2" O F TERMINAL FOLD TAMP FIRMLY 3.18-1 BM � SOIL STABILIZATION BLANKET TREATMENT-1 NO Scale TYPICAL VESCH TREATMENT-2 SOIL STABILIZATION MATTING INSTALLATION SOIL STABILIZATION MATTING SHALL BE USED IN CONJUNCTION WITH RIPRAP AT OUTLET END OF PIPE p p� • �- %:/T�Z.t+t'��r��T�� _ -••err 51 EXISTING f PAVEMENT MOUNTABLE BERM (OPTIONAL) EXISTING PAVEMENT GRAVEL FILTER IN 12" RUNOFF WATER WIRE MESH FILTERED WATER s y.. IT SEDIMENT II < CONCRETE GUTTER �• CURB INLET 12" GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. 3.36-2 IP STORMWATER INLET PROTECTION NO Scale 1� 'I wall VA ENTRENCH \ 1 4w EDGES OF MATERIAL 6" 3.09-1 CHECK SLOTS TO BE CONSTRUCTED AS PER MANFACTURERS RECOMMENDATIONS. e OPEN CHECK SLOT TRANSVERSE CLOSED CHECK SLOT UPSTREAM AND DOWNSTREAM T TERMINAL BM SOIL STABILIZATION BLANKET No Scale TMENT SILT FENCE DROP INLET PROTECTION DROP INLET WITH GRATE IL —FRAME 2 Al N=- 3' MIN.HER EXCESS —� AT CORNERS PERSPECTIVE VIEWS STAKE IAI FABRIC — III MIN. .,Yd `A. J DETAIL A ELEVATION OF STAKE AND FABRIC ORIENTATION SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE THE INLET SHEET OR OVERLAND FLOWS (NOT EXCEEDING 1 C.F.S.) ARE TYPICAL. THE METHOD SHALL NOT APPLY TO INLETS RECEIVING CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEDIANS. 3.36-4 IP STORM DRAIN INLET PROTECTION No Scale CLINT W. S F LET Lic. N 4380 01/ 08/ 2021 4 M E 0 ONo N c N C > E a E w � Lu U a) Q LL 3 p LL 0 w O `6 Q� UOMo z o_ — 1i O 0 LL Nv a 1'/1 W a� 30'x tVl1 oa w o =LL ur) i ry >m z O Fv c m ry .Nr > W M Lu Lu a� o w vi 3.02 O x C7 0 x F 0 w w w H- = a U � Q z 0 1n DATE 0 } 07108121 DRAWN BY J. FOX • DESIGNED BY • C. SHIFFLETT • CHECKED BY C. SHIFFLETT • SCALE N.A. • N Lu C� J P" 0 3.07- 6 1 06 LLI w/ z 0 li 7� Lu Q G > J a O L O� J co Z Lu Q O LL O Lu Q O w Lu Uj 006 0 O Z O w W IO V / JOB NO. 3.07-1 47039 SHEET NO. C3.01 0 0 3 c a 0 90 o o O Ez 20 162 2 c E' —2 a c m 1a a0 0 O 3 U3 z„ 0 � a O �3 n d m 2 Y x c 0.0 g„ 0 = c Eo dm 0 a c RIM 10 a 0 .0 a 2 c m m c � o c 0 m nE c E F_ L UF�� f•IIIVNLTH 2: CLINT W. �S F LET s� , Li21 ERNST CONSERVATION SEEDS RIGHT-OF-WAY NON-NATIVE WOODS MIX - ERNMX-132 0� 0812021• � 0S00NAL ��••• N411� BOTANICAL NAME COMMON NAME PRICE/LB 30.00% FESTUCA RUBRA CREEPING RED FESCUE 1.90 M E rn $ N � N C 20.00% LOLIUMPERENNE, PERENNIAL RYEGRASS, 1.85 > E 'FASTBALL RGL' 'FASTBALL RGL' w a E (TURF TYPE) w > 3 U w 3 20.00% PHLEUMPRATENSE, TIMOTHY, 'CLIMAX' 1.20 p LL CLIMAX' w m O a o LU z O 12.00% TRIFOLIUM HYBR/DUM ALSIKE CLOVER 3.25 02 5:0° N P 10.00% AGROSTIS PERENNANS, AUTUMN BENTGRASS, 14.00 d (A N In w w M z f v (L R+ V ALBANYPINE BUSH - ALBANY PINE BUSH - 3: 0 X< U) LU NYECOTYPE NY ECOTYPE a) o 8.00% AGROSTIS ALBA REDTOP 8.00 i ry F v ¢> z N 100% MIX PRICE/LB BULK: $3.61 W 4 LU a� SEEDING RATE: 40-60 LB PER ACRE WOODLAND OPENINGS THE SHADE -TOLERANT GRASSES AND CLOVER ARE GOOD FOR vi WOODLAND OPENINGS AND PARTIALLY SHADED SITES. MIX FORMULATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DEPENDING O ON THE AVAILABILITY OF EXISTING AND NEW PRODUCTS. WHILE THE FORMULA MAY CHANGE, THE GUIDING PHILOSOPHY AND FUNCTION OF THE MIX WILL NOT. F 0 w w w 2 Q SLOPE STABILIZATION SEED MIX z 0 No Scale DATE o 07108121 Sediment Trap Design _ Drainage Area (acres, < 3) 0.72 ', } DRAWN BY TABLE 3.31-B ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS Trap Volumes: CREST OF STONE WEIR Elevation (ft) Area (sf) Volume (cy) GROUND \ J. FOX DESIGNED BY "QUICK REFERENCE FOR ALL REGIONS" _ 411 660 ELL. a La - - - • PLANTING DATES SPECIES RATE (LBS./ACRE) 413 1110 65.6 DRY STORAGE - N VARIABLE, 416 1980 171.7 • C. SHIFFLETT • CHECKED BY SEPT. 1 - FEB. 15 50/50 MIX OF ANNUAL RYEGRASS wET STORAGE (�cAVAaD) ` M.c • C. SHIFFLE7T (LOLIUM MULTI-FLORUM) FLR CLOTH WdCiN^L TE GROUND SCALE & 50-100 ELP'. 1 CEREAL (WINTER) RYE Wet Storage: SEE PUTE ]IS -I CDARSE AGGREGAM CLASS I RRRAP Wet Storage Required (cy) (67*DA) 48.3 N 4 (SECALE CEREALE) Bottom of Stone Weir (ft) 413.0 • FEB. 16 - APR. 30 ANNUAL RYEGRASS 60-100 Wet Storage Provided at this Elevation (c, 65.6 *"Coarse Aggregate Shall be VDOT #3, #357 or #5 (LOLIUM MULTI-FLORUM) Elope of Wet Storage Sides 21 Weir Length (ft) (6xDA) 4.3 � ^' MAY 1 - AUG. 31 GERMAN MILLET 50 Dry Storage: Bottom of Trap Elevation (ft) 411 , V (SETARIA ITALICA) Dry Storage Required (cy) (67*DA) 48.3 Bottom Trap Dimensions: 19' x 36 Crest of Stone Weir 417.0 Top of Dam Elevation (ft) 416 W Dry Storage Provided at this Elevation (cy 171.7 Top Width of Dam (ft) 3 Slope of Dry Storage Sides 21 Top Trap Dimensions 39' x 56 , ^ v TS 3.31 ST 3.13 J J Q TEMPORARY SEEDING PLANT MATERIALS SEDIMENT TRAP 1 � W > Q No Scale No Scale 06 Sediment Basin Design TABLE 3.32-C SITE SPECIFIC SEEDING MIXTURES FOR APPALAREA MIN. 1'WI SPILLWAY CREST OF EMERGENCY 2 WITHOUT SPILLWAY �/�ACHIAN/MOUNTAIN V ) Drainage Area (acres) 3.73 Yr DESIGN HIGH WATER Uj Basin Volumes: (zs-tt. STORM E Ev.) 0 TOTAL LBS. PER ACRE Elevation (ft) Contour Area (st) Volume (cy) D.D• 400 1900 MIN. i.o W O MINIMUM CARE LAWN Z COMMERCIAL OR RESIDENTIAL 200-250 LBS. 404 3710 415.E RISER CREST ' DRY ' STORAGE DEWATEMNG 406.8 5670 486.4DEA CE < C > G J KENTUCKY 31 OR TURF -TYPE TALL FESCUE 90-100% ` Q IMPROVED PERENNIAL RYEGRASS 0-10% 409 7030 517.4 wE sroRAGE a J KENTUCKY BLUEGRASS 0-10% c� I- HIGH -MAINTENANCE LAWN MOMENT - STORAGECLEANDI.POINT (' WET . STDRAGI. REDUCED TO 34 C.Y./ ACRE) z G LLJ � MINIMUM OF THREE (3) UP TO FIVE (5) Q O VARIETIES OF BLUEGRASS FROM Wet Storage: W APPROVED LIST FOR USE IN VIRGINIA. 125 LBS. Wet Storage Required Icy) (67*DA) 249.8 Design High Water 408.0 p > U Dewatering Orifice Elevation (ft) 404.0 Top of Dam (ft) 409.0 } GENERAL SLOPE (3:1 OR LESS) Wet Storage Provided at this Elevation (cy) 415.6 Top Width of Dam (ft) 6.0 u„ I z Z KENTUCKY 31 FESCUE 128 LBS. Available Volume Before Cleanout (cy) (34*DF 126.8 Bottom of Basin (ft) 400.0 w RED TOP GRASS 2 LBS. SEASONAL NURSE CROP " 20 LBS. Cleanout Elevation (ft) 403.00 Approx. Bottom Dimensions: 80' x 32' O U CC Distance from Cleanout to Orifice (ft) (> T) 10 Upstream Face Slope: 21 G 150 LBS. LOW -MAINTENANCE SLOPE (STEEPER THAN 3:1) Downstream Face Slope: 21. Dry Storage: KENTUCKY 31 FESCUE 108 LBS. w RED RRASS 2 LBS. OP G TOP GRASS Dry Storage Required (cy) (67*DA) 249.8 Baffles: Yes C%) SEASONAL NURSE CROP " 20 LBS. Riser Crest Elevation (ft) 406.8 Length of Flow, L (ft) 63 C) C46 CROWNVETCH *" 20 LBS. Dry Storage Provided at this Elevation (cy) 486A Effective Width, We (ft) 46 150 LBS. Diameter of Dewatering Orifice (in) 5.0 L / We (Baffles required if < 2) 1.4 O Z Diameter of Flexible Tubing (in) (Orifice+2") 7.0 Collars: No O O _ * PERENNIAL RYEGRASS WILL GERMINATE FASTER AND AT LOWER SOIL TEMPERATURES THAN FESCUE, THEREBY PROVIDING COVER AND Runoff. (See Routing in Calc. Book) Depth of Water at Spillway Crest (ft) 0 C (Use 0.45 for Bare Earth) 0.45 Slope of Upstream Face (Z1) 0 O EROSION RESISTANCE FOR SEEDBED. Tc (min) 5 Slope of Barrel (Sb) 0 I Tyr 3.69 Qp 2yr 6.2 Length of Barrel in Saturated Zone (Ls) 0 w ** USE SEASONAL NURSE CROP IN ACCORDANCE WITH SEEDING DATES 125yr 6.85 Q 25yr 11.5 Number Collars Required 0 AS STATED BELOW: Dimension of Collars N/A MARCH, APRIL THROUGH MAY 15TH .............................. ANNUAL RYE Principle Spillway: MAY 16TH THROUGH AUGUST 15TH......................... FOXTAIL MILLET AUGUST 16TH THROUGH SEPTEMBER, OCTOBER...... ANNUAL RYE Available Head (ft) 3.1 Emergency Spillway: No Diameter Riser (in) 36 Bottom Width (ft) 0 O NOVEMBER THROUGH FEBRUARY................................. WINTER RYE Diameter Trash Rack (in) 48 Slope of Exit Channel (ft/100ft) 0 I w Barrel Length (ft) 86.78 Length of Exit Channel (ft) 0 v ) *** IF FLATPEA IS USED, INCREASE TO 30 LBS./ACRE. ALL LEGUME SEED Diameter of Barrel (in) 18 Crest of Spillway (ft) 0 MUST BE PROPERLY INOCULATED. WEEPING LOVEGRASS MAY ALSO BE Barrel Inv. In Elevation (ft) 400.94 - INCLUDED IN ANY SLOPE OR LOW -MAINTENANCE MIXTURE DURING Barrel Inv. Out Elevation (ft) 39920 WARMER SEEDING PERIODS; ADD 10-20 LBS./ACRE IN MIXES. 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U f 11I I b \ \ / W LIMITS OF CLEARING AND GRADING - \ \ a /\ I \ I \1 \ \ \ I 1 I I / / - r w, /'w w d p \\ \ I / LL p Z \\ \\ \ 0°I\\\ \ OP1 BM 1 1 , 11 11 1\ I I\ i / i 1 / / / PS IP '// \I 1 J I 1 /p Lu z w SOIL TYPE BOUNDARY r Lu CE CONSTRUCTION ENTRANCE 3.02\\ \\\ // \\ \\o\\/ \\\`\ \ \ \ \ \ \ \ 1 I I I / // /, // / / r / / / / / / / \\\ \ b \> o \\ \ ` \ \ \ \r/ / r Lu SF �c iF SILT FENCE 3.05 \ \ ° \ p 1 / / / �l / Ln \\ \ o \ 6 0. 0' U IC \ \ \ ( r 4 f / / \ 43 / IP INLET PROTECTION 3.07 \ \\\ \ " \\ \F\ b \ R\\ \ 4�\\�\ \�\` 1��- \\ \ \ MU / / / / // / r / / / / ' r/' \ / / / r / ' r / q 06 SEDIMENT TRAP 3.13 \\\ \\ \\\ \\\°o•o`J� \ \\ `�\`` ` _ _� �\`\ \ - \�\ \ \\ _ //r/ / / / / / / / / �\ / ' / / ' ' / // /' O SEDIMENT BASIN 3.14 '^ OUTLET PROTECTION 3.18 \ Lo TS TEMPORARY SEEDING Lu 3.31 \ a �\\\ \ \ \\ ? Q\pp_ - - _ - _ _ \�� \\\ \ \ \ PS PERMANENT SEEDING 3.32 — 1 ` \ \ O \ ` \ 098 O MULCHING 3.35 \ / -' ,' ,' \ \ N. BLANKET MATTING 3.36 i / \ ' _\ y _� ` \ \ r ' - - TP TP TREE PROTECTION 3.38 / / I \\�\�,` ��1'"',��\\ ---—_��' /ii' �� ' �` �\ \ \ ` \ \ \ ` � � ,9 `� \ ` � \ I I I I I / / / / / / / / / � / JOB N0. DC DUST CONTROL 3.39 / / \ \ ` \\_ \ ��\ \\\ \� \\s \\\\ \ ` \ INN, \ \` /// \ \ "I I / // /r / / / f I 47039 SHEET NO. * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER .04 L O NOTE: BLOCK AREAS SHOWN PER CODE OF ° /�j/ ( l\ ; ///r pLTH O�`!� DEVELOPMENT "SOUTHWOOD PHASE I - A / 01 \ \ / I ? NEIGHBORHOOD MODEL DISTRICT CODE OF / o \ \ \ \ / / I c CLINT W. DEVELOPMENT." / o \\ IJ _ / U s F LET / �\ l Lic. 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LOCATION OF PRIMITIVE 0 0 0-1 O ° ° ROUT TO BE IE DEDS OCATF ° ° ° ° ° ° o ° o ° ° ° ° TO AC ° o ° ° _ AND TO AVOID EXISTING TREES / / LARGER THAN 8" CALIP�R. /00 c/� RESIDUE A 00 ° °// 714682 SF / / / — — _ — — — — — ° / LOT 12 TT 6138 SF I LOT 11 o/ j' \ 6"X8" TEE, 6" 3839 SF LOT 10 I LOT 9 I LOT 8 I 1 o LOT 13 \ \ GV, AND FHA I 3588 SF / 3298 SF 3191 SF 3: 4479 SF °/ I `moo // \ \ •.•:•:':':•:•.•.•:•: 8" GV $"$" TEE LOT 14 R30' r 4571 SF 14 1 + 0 CG-12 1 +00 12 R25' ° 0 0 o / / ° 0 000 i / � ° °° o°i'000, A �` °Oo 0 ^i// ° ° ° o ° ° ° o °� /// / / / ° o° 0 0°°°°°° 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 / 0 o �� / / / - ' 0 53' PU6LI R/W 12+00 M 8'1DIP PSI, m LOT 15 ` \ 1 \ d LOT 16 LOT 17 \ gyp\ 5985 SF I I 5309 SF 1 0\ APPROX. LOCATION OF PRIMITIVE'\ TRAIL. ROUTE TO BE FIELD LOCATED f TO ACHIEVE RECOMMENDED SLOPES \ °0 AND TO AVOID EXISTING TREES �� \\ 0 �� / \ 77 1 LARGER THAN 8" CALIPER. oo J O LOT 18 2 I \ 7076 SF \ Vo I \1; I \ so mmkimmooll ONN SEMMES! ° o o ° o duo ° ° ° 0 ° , Y ° STF,i o RVFO I0 8 T o (TYp7C4) OOFS .. O ° ° RFA�B�FF4R LOT 42 LOT 41 LOT 40 LOT 39 1808 SF 1 1472 SF 1 1437 SF 1 1892 SF LOT 38 LOT 37 LOT 36 LOT 35 LOT 34 LOT 33 1824 SF 1450 SF 1453 SF 1452 SF 1470 SF 3075 SF I OPEN SPACE A LOT 26 I 9134 SF 1780 SF LOT 27 LOT 28 LOT 29 LOT 30 LOT 31 LOT 32 RETAINING WALL 1780 SF 1799 SF 1776 SF 1443 SF 1440 SF 2494 SF ' 0 °o _ ° �� \ /._ / ;LOT 1:..., , , _, _. S 3� 00L28, - — :: 10< _ 11 sYa..eY NAME 9 9 .......::: . 7 STOP SIGN 0 0 \ I ` \ � 0 \ � \ _ I LOT 24 LOT 25 °° O �� 0 0 \ \ \\ ` I I I 4472SF o o 4295 SF o \ ` °o �' 9Li \ ��\° 094� \\\ — a TAINI WALL I I I I ° — ° ` ' "I` O *1° ° \ a — O \s \\\\\ 0 0 0�6 0 0 0 0 0 O / 0 ` _ \�� \�\ \ \ ° o LEGEND o IN. \ O — 0 CONCRETE SIDEWALK HEAVY DUTY ASPHALT%�' \ \ \\ °° ° ,� � �'4 A� � A O 171 LIGHT DUTY ASPHALT o ° ° 41# \ \ \ \\ 0\R150' 1 + 0 o REE A Q --F-- �� \ vV 0o F 0 74-UNIT DI - CG— \ CONDO t / 0 0 o' o :' °° �� \ LOT 21 .: o \ ' o �� \ _ \ 2900 SF _ • .CCr9 o o �� \ MONACAN (TX'P:) ° - 0 \ PARK o °,o°— III I 0 0 0 1744 SF° ° °°\po ° ° mow I LOT 22 °3301 SF LOT 0 0\ 23 ° o \ \ 3805 SF 0 RESI�u� . 714682 SF STEEP SLOPES 0+00 Z ,,AO 83 SCALE 1"=30' 0 30' 60' O 00 O°° O °0 0 0 TH CLINT W. S F LET Lic. N 4380 0l/ 08/ 2021 4 WZ-0;1AL SC; ``•� ^� E 0 o N � N C > E v E w Lu Q LL 3 o p LL w0 m,�-i j V smo z w —u O 00 rn C7 Lu a w v 30�x U) w p i c ry z O m > c U) 0 > w M Lu Lu 00 0 x c� 0 p w w F- z 0 0 O Lm DATE 07108121 DRAWN BY J. FOX DESIGNED BY C. SHIFFLE7T CHECKED BY C. SHIFFLETT SCALE 1"=30' w (W V i� I ~ z W Q C QLLJ � J O < I� J w m �— W Q >O CZ LL Lu C) O D w u O 0� g C) 0 0 2 ,0 V / JOB NO. 47039 SHEET N0. C4.01 L 0 0 0 I0 ° 0 0 l 1 63 ° / SCALE 1"=100' 0 100' 200' I ° \ o \ \ \ / o \ \\ o / °/o 1 0 \\\\ I /O°o°0o/ 0 0 ° o 0 1 / °o0 \\\\ / 09/°°° / o / 1 °o \ �, o ° / o ° �VDOT-SIGHT 0 / o \ \ ° de° _ DISTANCE 0 1 O \ \ / 0 ° of F EASEMENT ° °° 1 °o \ \ ° / O°1 1 \ °° \\ \\ �' -\ O° f� O° Io 0 1\ 00 \ \ 0/ / o °�// i cy / o / lo°o\ \\ /' / ° o o o o /�/ o° 0 o ° 0 \ o I I I ��pLTH UF0�� 'CLINT W. l.. S F LET Lic. N . 4380 - - - 01/ 08/ 2021 4 ------------- ------- Oil --------- - ------------------------ -w- , ssvp 1 ------- - - - - NNN N , ------------ ------ �9147' - I c 1 of F GP > E � o � GP w v E _y _- --- OF OHP�/ ONP W > 3 MC/LO v w 3 LL o 3 LL w (39) �/� r _j o z -n O ADU •�. a > o ry / Z' 1' a F „ � u BLOCK 12 _oo_ 1AC LL W = OD a T LE C �v �� p NEIGHB M L \ F r U) \ J 0 ° t\ 6j rG �--- - ADU DB. 4 19 \ / w M _ 000 o \ ° o0 /° ° oo\\- - - - - - - - G S \ BLOCK 2 0 � �o H 7 o 11\0,/ 0 1 - ' / ' �p0 o0 C� o °'� 0 ' 0 BLOCK /� wY°° \NTE ° 0\o z fl /Lo ° -OH 0\19kPOHP- 0O0 0 DATE -0°o0/ 0 o 0 0 na 07/08/21 _° 0 oo° 0 � 0 oa-®o DRAWN BYb o oo 7 '�°o o ° 0 o G� v OU I I11' n o 0 ° u o L_ 1. FOX /P,°° o 0 0 00 0 0 0 ° o O ° °° °o IDESIGNED B Y _° � ^ o� °/ \.yo` vJ /\ vUG 1 _ •••• •• • C. . SHIF FLETT ° /° `v l/ 0/ � PARCEL 090AI-00-00-001DO °°/ I % CHECKED BY /io oo/o o 7N7?R1V� W ^ \ (6) R2 RESIDENTIAL o A U T C. SHIFFLETT D8.3375PG. 063° DU � °°°°V� KSCALE � BLOCK 3 AIJU ° °o°° GA U v �• 1._I00' ° ° A U °o II ,r3 U ADU �-; TRICT V _ ° ° I ° o A U �° (4)0 A U AD U 0 0 I II�M ° Q A U pI�'l Li 0 \ 0, `w APU (6) `` 00 0 ° / o °tC 6 G ;00i / o °0 1, > I \� w ADU) / ' Q / / fip c BL G \ (� a . /,�J �G o� ° /o/ \ "°°g K 7 G �/ / / \ \\\ \\\ Z Z ° ° I �\ a%y " \\ o o\\ ` \ °°Lu o - I Q 0 °n\>0 00 o r \\°°�0o0 ^AO00 ° o` /� 0/J/1 0 ° LLI w TABLE 4: DENSITY REGULATIONS BY BLOCK SUMMARY DENSITY AFFORDABLE MARKET RATE NUMBEROF ASSOCIATED PLANATE LAND USE DESIGNATION BLOCK DENSITY DENSITY RANGE RE) PROVIDED UNITS/ACRE AREA (AC.) DWELLING UNIT RANGEELLINGUI IT DWELLINGUNITS PROVIDED ADU UNITSPROVIDED MRU LOTS PROVIDED GREEN SPACE & 1 0 0.0 7.3 0 0 0 0 2 0 0.0 1.5 0 0 0 0 BUFFER NEIGHBORHOOD 3 3-6 5.0 1.6 4-12 0 0 8 4 3-6 3.1 1.6 5-14 2 3 5 DENSITY URBAN DENSITY SDP202000048 RESIDENTIAL 6-18 4.0 6.8 60-127 44 10 27 VILLAGE 5 NEIGHBORHOOD 6 0-28 0.0 1.2 0-31 0 0 0 7 0-18 10.1 0.7 0-12 0 7 7 MIXED USE/ NEIGHBORHOOD PLACES 8 0-18 5.4 1.1 0-17 3 11 6 NEIGHBORHOOD 3 3-6 6.9 1.6 4-12 2 9 11 4 3-6 6.1 1.6 5-14 1 4 5 DENSITY URBAN DENSITY THIS PLAN RESIDENTIAL 6-18 11.0 6.8 60-127 13 8 21 VILLAGE 5 NEIGHBORHOOD 6 0-28 8.3 1.2 0-31 4 6 10 MIXED USE / NEIGHBORHOOD 8 0-18 13.5 1.1 0-17 1 0 1 PLACE 9 0-34 9.0 1.7 0-61 0 15 15 SDP202100006 URBAN DENSITY 10 6-34 13.9 1.9 11-62 16 10 26 11 6-34 8.3 5.7 20-182 0 45 45 MIXED USE 12 6-34 0.0 3.0 13-102 0 0 0 SDP202100035 URBAN DENSITY MIXED USE 11 6-34 16.9 5.7 20-182 51 0 1 12 6-34 23.5 3.0 13-102 70 0 1 TOTAL 34.0 150-450 207 128 189 1 I 1 I I � I I BLOCK 2. - _ - - - - 1 --- OLD LVNCHBURG 02' R/W--------8 - -- - -- - -1 STATE ROUTE ----- ------------------------------ -_------- -----------fdA - -- GP_ M U M U n M U M u I JjJ� I nnnL11 I I M U M.0 I / (51) ADU 124�A / / J °° \ \ \ / o \ �// /% \ C U w a 0 o 0o /�G_ Lu °°°\°° O ❑ I j of % li-irk =_W V^///!/_ >\\�Ij�\-/�;/© c -- 0 0 0 0 0 0 \� ° ° I LI yi/� \ M \��/ \ \ O� 00 ° a \\ V� I 1IUG',--T/ �� \�o UGj N � 80 0 \ UGO O O O °AL jj �± �� i \' °°° / � o/>� II w��/� \-I `U �y �. / \\ -2. =� lb 0 )o° \�`� i /- \\\\\ JOB NO. p I I i o �-\ `l i Y \ \\ J \) VO O J �> t �� UGT i ' \ I � c \ \ \ 47039 ° 11, °o / �\ 0 0 °/ 1 1 I ' II o �/ <\ -\\ \ -- -UGT --- _UGT f / \i ��\.i\ / I \\�---��\\ SHEET NO. ° 0 0 0 0 `I� / / i `\ \\ - \ /UGT )!UGT / ' _ 1i4.02 0 0 3 c a 90 o � dZ 20 o2 c m w a w c m 0 o- . 0 O 3 Z z„ 0 � a o� �3 o. d m 2 Y � h X C 0.0 g„ 0 = �8 d `o E a 8M 06 a c 2c 10 m 0 �o a c m m � � o c ° m nE L F E I ' , CLASS B TYPE 2 PEDESTRIAN TRAIL CLA B TYPE 2 /- \ J = (1493 LF) PEDESTRIAN - OLD LYNCHBURG \ ( o REC. AMENITY - _ BLOCK 2 = _____ ---- RIW--------- STATE ROUTE o \ - - - - - - SPACE ----- i---------fKAR - ------------ \ �o \ _ 6779SF--------- _---_------ P063 00 o ° + AMENITY SPACE - - - ( ) 0 0 / SCALE I"=100' \� \ 0/0 o ° O O ---- \ / / .. .... 1600 SF S `. -- -- P 2 \ O 1 o VDO�SIGHT - „ RAIL 0 100' 200' \ \ / ° � � / / "/ � DE ANT h 0 \ MANAGED ° DISTANCE o \ \ \ \ / STEEP SLOPES o ° } EASEMENT 0 / ° /� LO 1 0 C i 1n 4 - --wlGP 1 I CLINT W. S F LET Lic. N 4380 01 / 08/ 2021 4 0a-U;1AL ``'� o I o \ \ I (TYPIC4) \ I L 1 / OF BL 1 T _ I �� 010 0 o + \ o \ \ \ o ° /) TOTAL GREEN 0 / DE U 0 \ \ ° SPACE to I o \ \ 0 (5)518SF)° ol/ ''.../ --- - \ I / / SEPA CO �� > E ° I \ oo + \ \ o * /. o° / \-� / LA PE2 / BLOCK 12 ° v E �O + + ° \\ \ �, / ° ° // + o / / - - \`�°-� --- ---�- -- PED IANTRAI / o o \� �v w 3 O °0 + ° + \ \ / ° O / ��Qm-, / ° A o I * �� ¢� W V 00 z O ° °0 �. 0 0 1 .:: I T I ASS B TYPE + \ - - \ + a ' � a ° BLOCK 2 - "' 1 0 10 0 0 ej 1 \ -� �-� + Ln �ry z o / EDE ;TTRRIAN T PEDESTRIAN TRAIL \/I ACTIVE USE REC. O v > ° p L o o 1 0 0 /. o I II�� PARK - �O + x ¢ n �� o �o 0 33 )\ �-I PE TRIAN TR IL AMENITY (6500 SF) - F �; UI MINOR BLOCK LINE (230 LF C \ (4434 SF) \ C °� ° ADJUSTMENT. BLOCK \ II I \ 4.Lu - ° o \ b o AREAS MAINTAINED \T \ ' v PER SDP202100006 _ I \ I \ C I I u Y�c ❑ a 0 �/° 0° + WITH ADJUSTMENT \ J ` INITIAL SITE PLAN i ) i 1 V-- / I _ 0/ C o w �\ \ 0-..✓ 0 0° ° / O� ` I� Z �`7\ l� i APPROVED ON \� \ 00 00 0° `�`13/9/2021. PROVIDED FOR REFERENCE ui 0 \� 0-"o ( -�ppP / / \\ p C I ONLY _ n + - �- AN _-f - I / / � 1\ 0 00\ \ \ \ �- $°- - '- -' / PARK �� 0 `/ n� �\ \ I I -- 13940 SF) \ o �.. CLASS B TYPE 1 ro 0 0 0 0 0 0 0 0 v-e o 0 0 ®o °° - / I L❑ \Z \/ \\ - U -� U C- \1I\ \\ I , ❑�\I� I\/I 0 PRIMITIVETRAIL °owF wTRAIL o (1691 LF) 0 PEDESTRIAN 0/ o 000 ¢ 0 0 0✓0 0 0 ¢o (115 LF) E ° I GARD0 o -Ti p DAI cztyE w- TE o��os1zi DRAWN BY / OC(\ �\PER PER SDP202000+ J. FOX � APPROVED 11/23/2020 DESIGNED BY 0 0 \ PROVIDED FOR � Vc� \ I c�� j CX III j y W •• REFEREN E ONLY / �` 1 / \\ -r 0 ( / o \ _. :. ;:;r:': ri'. ( 55 / ' CHECKED BY 0 25 SF) J I I I ' \ -[ / LI I .� C. SHIFFLETT `o i - CLAS 5 . -� I ✓ � � � � � / � / Z�\ UGT \ � , �� ; ❑ n� 0 >\ I _ 0 0 \ y / / / \ • C. SHIFFLETT c ALE 00 0 +� / / / /A, /� \\ \\\\ \ \ \ ❑ � /I '\ � \ � 15C100' 0 0 0 0 - 1 °0 I'TII 1 PA �JF � / UGTil 0. ° TRAIL LO V P E O O \ O \ v X If \ \ \♦\ ° / ° PEDESTRIAN :.\ Y( S EP \ , \ \ �/\ / '/ 11 \ J \� W `. °° + o ° CONNECTION SL S .. / / /� / /� \ / /\ \ \ JG/ \\ \ /v / �z \ `\ O i \ °a °��. B K 7 ] -mow\ / I O G / \ \ / *� \ LEGEND o° o ° o l uu� % �`u l\,� %/ /�> / COMMUNITY .. _ / / p�o �i l / /C \/ \ \\ C - ] \ �;_�\+ +� \\, H� 1 X \ / �, i ,� GARDEN / \ ♦ \ ° + o + �'\�} %�i\ (985 SF \ d . i /\ + ° ° X �i ) ix, ix / 1. THE TRAIL AMENITY PROFFERS WILL NEED TO BE COMPLETED PRIOR TO BUILD -OUTS OF OPEN SPACE `I °0 ° o - ` \��r\, x, ,\l / PHASE 1, WITH THE TRAIL NETWORK COMPLETED PRIOR TO THE ISSUANCE OF THE �0� ° 0 0 / \�� \i iJ ��\��\ / / 100TH BUILDING PERMIT IN BLOCKS 3-8 AND THE PEDESTRIAN CONNECTION TO THE ° y�� EXISTING SOUTHWOOD NEIGHBORHOOD CONSTRUCTED PRIOR TO THE ISSUANCE OF GREEN SPACE 1\ ° �° °+��\ �i tii \� \ / THE 300TH CERTIFICATE OF OCCUPANCY IN PHASE 1. Z ° 2. OPEN SPACE SHOWN IN BLOCK 1 BEHIND HOUSES WAS PROTECTED BY A TREE RECREATIONAUAMENITY 0 0 * 1 \�/ , y\'\: \�\i''�/'�% )oo / - _ _U PRESERVATION EASEMENT AS PART OF THE SOUTHWOOD REDEVELOPMENT - VILLAGE 1 ® SPACE W Q Z ° 0 0 0 °0 + --�/'=UPPER �i�\ j\�`il, �. / /I� O�UGT� _ (SDP202100019, WP0201900062). + \\ ,'� > Q \ o o + + ,\ X �r' 0 0 0 0°0 O o -^ 0 0 0 0 0 0 1 1 00 O0 00 0 O O 0 o O O 0 07, ; O O O O / / OO 0 0 0 ` 0 0 0 II o 0 0 00° ° 0 ° ° CID 0 0 * �. ° a0 0 u ° o °° 0 0 0 ` 0 0 O 0 0 0 0 0 0 0 0 0 0 O p n 0 O 0 0 0 O 0 0 \\ \ 00 O o \ 00� \�0 e8 l + �0 �\ 1 0 o o O \� M O O + oo \ �\ 0 0 0 0 + Vo / 01 \I� I 00 /O/o I / 000 �000 �i (�0 , 4{] / 0 0 0 ' / 0° o 1 0 + \� /1 I/ o + 0 // O / 000 \00 0 / o °� o ° 0 0 + ° O ° / /,( I/ ryl� / ° ° 00 O°° 0 O O O / 411 ° ° O 0 ° \�WW / 00 0 O / 0 1 * o � ° 1 o I0 0 0 ° + ° + TABLE 7: MINIMUM GREEN SPACE AND AMENITY AREA BY BLOCK SUMMARY OPEN SPACE OPEN SPACE TRAIL&PATH TRAIL&PATH REC.AMENITY& REC.AMENITY& TOTALGREEN TOTALGREEN TOTALAMENITY TOTALAMENITY ASSOCIATED STEEPSLOPESMINIMUM RECREATEREQUIMENITIES&CIVIC RECREATIONAL SPACE BLOCK REQUIRED PROVIDED AMENITY REQUIRED AMENITY PROVIDED CIVILSPACES CIVILSPACES SPACE REQUIRED SPACE PROVIDED SPACE REQUIRED SPACE PROVIDED PLAN(S) (ACRES) SPACE REQUIRED PAMEN ROVIDIES&CIVIC PROVIDED ACRES ACRES ACRES ACRES REQ. ACRES PROV. ACRES ACRES ACRES SF SF 1 1.80 5.97 0.80 0.23 0.05 0.00 0.05 2,000 LF CLASS B TYPE I PRIMITIVE TRAIL 404 LF CLASS B TYPE I PRIMITIVETRAIL 8.00 0.75 10,000 2,011 296 LF CLASS B TYPE 2 PEDESTRIAN TRAIL SDP202000048 0.10 1.10 0.30 0.20 0.03 0.00 0.03 1,740 LF CLASS B TYPE 2 PEDESTRIAN TRAIL 1,493 LF CLASS B TYPE 2 PEDESTRIAN TRAIL 1.40 0.27 8,700 1,489 THIS PLAN 2 TOTAL OF BOTH PLANS 1,789 LF 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0 0 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0 0 4,090 SF PLAY FIELD SDP202000048 1,866 SF TOT LOT 500SF NEIGHBORHOOD PARK 985 SF COMMUNITY GARDEN 2,707 SF GARDEN 600 LF CLASS B TYPE 2 TRAI LSa 1,146 SF PARK 5-8 0.00 0.00 1.38 0.12 0.11 0.11 1.07 0.23 1.03 10,500 23,359 3,940 SF PARK 4,000SF NEIGHBORHOOD PARK OR REC. 1,855 SF PARK AMENITY c 2,636 SF PARK 223 LF TRAIL PEDESTRIAN CONNECTIONS 746 LF CLASS B TYPE 2 TRAILS 1 1.80 5.97 6.75 0.23 0.19 0.00 0.19 2,000 LF CLASS B TYPE I PRIMITIVE TRAIL 1,691 LF CLASS B TYPE I PRIMITIVE TRAIL 8.00 6.7S 10,000 8,455 5005F NEIGHBORHOOD PARK THIS PLAN 600 LF CLASS B TYPE 2 TRAILS' 7,100 SF PARK 5-8 0.00 0.00 0.28 0.12 0.01 0.11 0.18 0.23 0.28 10,500 7,635 107 LFTRAIL PEDESTRIAN CONNECTIONS 4,000SF NEIGHBORHOOD PARK OR REC. AMENITY` 5005F NEIGHBORHOOD PARK 1,6005F PLAYGROUND 1,059 SF AMENITY SPACE 2,170 LF CLASS BTYPE 2TRAILSb 4,4345F OPEN FLEX SPACE SDP202100006 9-11 0.38 0.00 1.64 0.50 0.505 0.13 0.32 6,779SF REC. AMENITY 0.63 1.41 22,700 35,870 5,000 SF NEIGHBORHOOD PARK OR REC. 2,704 LF CLASS B TYPE 2 TRAILS: 1,493 LF BLOCK 2TRAIL AMENITY' 1,211 LF CONNECTOR SITE PATHS SDP202100035 12 0.00 0.00 0.00 0.00 0.00 0.15 0.15 6,5005F ACTIVE USE REC. AMENITY 6,500SF ACTIVE USE REC. AMENITY 0.15 0,L5 6,500 6,500 TOTAL 2.28 7.07 11.15 1.05 0.90 0.39 1.99 10.41 10.64 58,400 85,319 aTHREE PEDESTRIAN CONNECTIONS DISTRIBUTED ACROSS BLOCKS 6, 7, AND 8 bFOUR PEDESTRIAN CONNECTIONS DISTRIBUTED ACROSS BLOCKS 9, 10, AND/OR 11 SPACE REQUIREMENTS 15 CUMULATIVE AND MAY BE PROVIDED USING NOT MORE THAN 6 SPACES, NONE OF WHICH CAN BE SMALLER THAN 500 SF DISTRIBUTED ACROSS BLOCKS Oa w J m Q WQ Lu O rarnn W z Z c) w o W O z lo� C) 0 O 2 O U) JOB NO. 47039 SHEET NO. C4.03 / 'o� - - - -- -- oO°o \ - \ \ �� \ - \ /-�< ,�� /1///// \ \/`/\�/a \ /?\/dG\\//\// a/ // \ / \\\/, \ \r.\\///./\ //.b\/\\- .\/`3_. \ 01�\\0/ \/\ %3`/ 0\3\\, \�//I01` \/\/ �/\b\0/\11v \-b�>\� \ a /A\\�/O//� \ /ff\/ I�d1/ , /0�R�' A\ \P\;I/ I� \ I_UN\ _\B'A..LvG- .>\ I> /:CE1 -: - .: /Iv':\•-. 1 1\3�\-7_\\�I'I/ -\\\�\ -o \/\ _II \ `'-\\I/I.\.\\':/ W-r�.� 'yv!_\.I '.jII`I'�� ./ ' \ .<\ 'I \I � . - \1\I/ \1 \ \\-/I-1 I \ \I c� / \.1\ N•:'.3'•:\\.11\ 1:1I\\/ oG .\/ 3-// \°\ 16_i �./ • 1.\I2 ../� \�..:..:./�:./:—../;/\..\1\1_.\ '10'`2:' S0._'0--\\,1':\\ :_\ R/1/:.- 1.' --ti-�1 0i_—\-'/'/�I�'_- _., /- \._-- ._�\.�. -'o[.\ � d._--a.`ry.1 W9,1 -Z /\1—I/ 1 —\— 1-_-2' _\6 \/\ --\ —�— ai I _-—T\.--W_` "— -- \\s- 4—\�j3 \, // I /— \\,\-13\ 8 \' \ / —\v4\/'/ 2`\— / �5` / \ I / \I —\` /' _ \\./— /`\/-4/ ��// I2\ /Q I/ / /\ / / I ��~40o• /• ¢ixFx n • •LN>No° � 0,OVJHL1Qi Al 9 \0.0 ° `° 000 o CUNT W. /° .000,/ /// _ o00F LET\ 0°°°° 4 , SCALE 'pO°°O = °°0= �NC�!°0108/2021`V�E0 30' 0'NARU7E°,° O \ e\0NAIt o 0 ` ----------- --------------- m ° ,� ----------/0----- -- -_E�°� /¢p / gp - SQ ov/a4 — y ° 0 0 FLOODWAY EFFECTIVE WQW?_o v a')00 PERLOMA FLO0-DPL,4lN PERLL CASE NO. OMA CASE NOw0 21-03-0029P0029P -Vc o0o0000oo 000000 /° O op00/°/ g�a/ UF/ p6�a ///'// /o____________a ______ o o' 0 p- - -- ofB 0 o o oZ00 ° / W 05'PR4TE D*jNAGE EASEMENT 0 -------°� 0/ Q EFFECTIVE - - - - v100-YR 9- - - - -- _ _ o/FLOODPyAIN PER0MA CASE NO. o0/ o o/ - - - -- -TW 19.73' TW420 _ BW417.04' -BW-4f77' 07 //> Lu Lu � ----- QDATE 07 08/ 2 1 } DRAWN BY IAST12" NYLOP ASIN& 12"IPVC J. FOX PIPE, ITYP. DESIGNED B(ZQQZQ Y 135 12 � aC. SHIFFLETT 124 v v ' a v o \ CHECKED BY an -AL C. SHIFFLETT If A SCALE DRAT GE /-- -------------- --- EASE ENT 5'PRI A - - -- - -- - -- -- DRA AGUE EAEENTTIN 390' ------ ------_Lu 115 B 26.25' / - - - 40? EASEMENT1 DRAINAGE EASEMENT \ o VARIDTH�WM FACILI ENANC/M Lu '�"-Q LL °\ 0 1 0 J ° ° g SAN INQ \6 IN LLJ \ \ ° Wa` \�LL /0O 06 0 o 101 z Vr TW4 3 42E ° 0 A 0 0 O0 \ a 0of 425\ -- ---- JOB N0. SHEET N0. o ` \ \ ` 0 / �/ / \ `\ ` _ - \�\ `\\ \\ \\\�\ \\\gym\\ \ \ \\ \\ I I I I I II I I f / / / / \ \ L ou / o ° O `' O ° ° ° p \ \ \ O ° ° O ` \ \ \ \ \ f 'NUTH (IFooa 1 Al 0wo 0 O0'9X0 'o 0 �\ \ NAp83 _ o, 1♦ ��'_I ' /' i/fs /� � �O 1IA � O �� _ \//'C // /\/ / / +n\ I1 dII /ry I /o o o o_ I °A ._ \°B(TypF\VF�Fc\ ��Pq�ITOE\pF\ \ IM � •�¢a• •�O�oW I• •N>0� .Mtv�3L, 1000 INT �i•/ o° SF LET °°°° ° SCALE 1"=30' Lic.00 0 0 0 Y�HU_ �N 1Oo0°°O o o O ° o STgBRG 0�/ 08/0f� ° 21 ° rqRynGRW 0 30' 60' O.00 ° 0/ U O O o 1� °�°O�o0 0 0°°O E 00 !w vE Ooo ° o00 LL) tj O o0FVFO wo m V oo Z o IN o o° 00 0 0 0 0 0 0°°°° o 0 0 OOo O 0 O 0 °Fa' —O pOO OO C7w V ° O� 0 00 ° VQ00 00 0 0 0 0 0 00 0 0 0000 0 0 U) 00LU 0 °°° O O0000 0 Ln O 0°00 °0a/°° / °o 0/° /° Mo 0 HORIZON RD CL °°/ / ICU1p A=75581 oaR_ 399.00 ZOT _ 27.43 L = 54.78 > 07/ D`08JT4V,>/ ;E 2 � 54.74 1L[q L 0- >PC 10 00.00 DRAWN BY PI 10+27.43Rao' J. Fox W W DESIGNED BY D_387.728HORI�N ROC. SHIFFLE7T 14 425 14+0 1 0 53'PUB IRW 1200S11°2T28"� +50 1+ 0 10+50 R399' R25' R25' CHECKED BY riai 5 C. SHIFFLETT SCALE" ' AN . 0,2a LU U O ROAD A C URVE R = 150.00 :.:... ° .... ° =.w4 a >\ C - 193.88 =/PC 129\_7.6O\0;\ � ` 0 I � I1 I I `C — _- I J wo 0 °\/PI=14+24.63 :... a PT=15+08.40::.: o o S20°5,-0 R200' w 0- 0 .160.86' A 11+5 +00 S1102 H0+'0 0+00 o 1 ° o ° \ °♦O 0\O O 0 \\ ROAD A CL LU o— CURVE `°° \°\%t, R=200.00 O ` \ \ \ IL=33.08 00 0 °°o ° oC=33.05 0 Q, \ PC = 11 +60.86 ` ' ° \ PI = 11+77.44 00 PT=11 +93.95 0 \\ `° ° °°\O O O O O° \ � OO O O° OA' 3 000 ` ` �Ti \ \� \ o = ° ` \\\ \\ \\\ \ 0 ` — — — — — / JOB NO. �, �1 47039 \ m \ o \\��\ \\ Sq\� \\ ` SHEET NO. 1 \ \ \ C5.00 o ` _ ��\ \\�� \ \\ 00 \ L IL' F0LppQPLoP ,- o/ FLOODWAY CECIE WC -OR —° —_ — — -- —_-- --- -"° PERLOMA �DPLo (4N PER '?o� �►.�! � ."16,60 CASE NO./ OMA CASENO. o �Np LrrTIHa1O1F o o 21-03-0029P 21-0 0029P 0 0000oo,�000000oo0000oo/ 83 00p�6\— -- ro oOCLINT W. �I. 44f ° ° o o S FLET o o 0 0 o o 0 •�� • �� — �, i • •: • _ ... - — �'t.� 'r• ` A�1 ® 'hl IlII M, �� ii�■� ■ �ul �'11�i,,�r/�j Ilk ,��.o, ryi�I,, . _ md,�15 womisol,,1A�.1A wj �/ • `19 Fil Ln o I �. �... mu, 00 r Flo1 I 1 m-o . � /'i'." • V �� v►i " ' �� \ !i" — — lr:cs� � _ i -ram `�►�•��sA 1 �1 L■0��•�■��l��■LAIII�1��111�.�� `� �'�' �_ Sri -- •�� ra= � �%� �� - r� �� ,ire .�� :�,� , �,�. a,,,� .,'� � �,_ MW o 1/0 DATE -�� 07108121 ►�I j ��:� �11'�'1�: �' I:�� i Jsr�Y ,r' R''' 44n 44n HEIGHT OF 435 OBJECT = 3.5' 435 430 / 430 28i Sol,' PROPOSED HEIGHT OF / GRADE EYE = 3.5' 425 425 \ HEIGHT OF NRp / OBJECT = 3. OR�Z Np pFj / _ 420 OL"1% / 420 EXISTING GRADE / / 415 415 9+50 10+00 11+00 12+00 13+00 ROAD A TO HORIZON ROAD SIGHT DISTANCE HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 14+00 14+50 0 50 PROFILE SCALE J. FOX • DESIGNED BY • C. SHIFFLETT • CHECKED BY • C. SHIFFLETT SCALE AS SHOWN W uJu I� I W z w LL 0 a W Z J U w mz WJ aQ LU O W ? o O W " V �H/'�I C) V / 0 0 `2 1 0 U) JOB NO. 47039 SHEET NO. C5.01 L ° 0, S) // /i. //// I I // o o� p o / - 0 0 0 0 p 0 , o-o o o o ° / / / / l/ �' + _ O / o_- ------------------- 1 "g,r-✓//� /// I / I ` I \ \ \ I I / / / / / / AN _ _S_AIt o N 1,/° I / , I / S/ 1/ � �v \\ 11 �P\\ \- \\ \ _ . I\ �_ T /•/ f ' /' - - - - - - - - - - - - / I 1 \ \ \ \ \ \ \ \ \\ \ fi. 11 IIIo //1 qp3� \\ \\r\Q`\\�\\ \\\`•-\`\\\\ \ \\ \\I 11 11 � 1/ /// // /// / /// /// /,/ /// / //////i'/ � �/ \\ �I /I / 1 \I \I `I \/\ \ \ 11 -°° \\�'I\� I 111 \ •••\.\ \ \ 1 I I 1 ( / / / / / PRE -DEVELOPED AREA I I TOTAL AREA = 4.56 AC I I I / / / / IMPERVIOUS =O.00AC TURF = 0.31 AC \ ° 1 I -IIII I \ \ \\ \\ \\ �' )\1 1 I I I / / / WOODED =4.25AC II �\ ° 11\ \\\ 00\\� 0 o 4 o o I 1 1 1 0 1 X \\ V\ T of I Not \ \ \\ POINT OF \ \ / b ANALYSIS\ \ \\\\ \\\ \ O It zz \ \\\ \\ \\\. \ \\ \ \ ° PRE -DEVELOPED DRAINAGE AREAS 10, wwr ri�I1��i J wwwaww , r ' :�� ,� I �tm G� • : �:%�' el,�� I��1E7llCnSn�„•,,.,__._ fi --s S" . r �'��.\ ' �� `,��,, \GA�� ``�\��=:�A��I` l•,1W_ F-0 �je, ilk i!'I ►�� / ► I'1 II11 p ' l�,�� v�►� '�� II�� IIII IIII rr lea r+ v� 10 oil�� /p /►�� I r V uil I■n n I 01 ►� I ►mot ► i ►�1 I o z:al III �11 I Rodeo.-�, mmlmew opo4pooti■ mmaymm m. �i g11CY11111 �r� o e■+�® ■.via �e�d - ®ss Iwel®I ®rl.a oelr ��e a - lel� -gin- _.� �� •�\i �JI �� _ —�"�ii F7 71 • ]r�■"'I ill' '• �'a "�"�- ��i�i IRO. .,,OJ+/�/ee'i�e��9��■a��e9l�lea�_ 9lW�I_er�ldI�9i liliiei�d7.! /�L16 —�� =ate\ Is{s/.,. •7•'i{) _;ZC�♦C q.wm .......... � �A/IcNj.II 1r� �r.�.�`� I �'/-..■��■I■■F•��S eeee�er \ ,1 , , , ri• ,_ , ,: ��1\ —�----fir ��{r�R=00 ROUTED AREA '- I (p � � ► ,:mom �� _ � CRE" I►d` �Fi''�, Qlkwm: �• i � r AA W. VA01:nrNIS C177 all � �\ I J, '- 1�� /�' �r A �� —�� j RA PERR - { 1 �,VVv�IO�� — -- —= • - ►� ! ;��, 4�� •�, ;! !. �.��ei��weel®� �el►-r-r—r� 10w� IIgugg tv �` w i CAr MIN �J • ' • • >�±�! , • • 1 . ►ter. 111� a/� � ��D`�� REV •♦� � %��'I•�,�� -. �d� � _ .{ p4v�i ��\ � � � �'► � 1, ' r"• ram.. ` �.,. � //j aim i"`r1� r �� 011. RA iimlili .0'. "I"t, � ;`` �N� , I►I 1� WATER QUANTITY ANALYSIS POINT 1 DRAINAGE AREA ANALYSIS (PRE -DEVELOPED) PRE AREA 1 (ONSITE) AREA = 4.56 ACRES IMPERVIOUS = 0.00 AC. MANAGED TURF = 0.31 AC. WOODED = 4.25 AC. TC = 6.0 MIN. Q (CFS) V (AC -FT) 1 YEAR 1.98 0.113 10 YEAR 12.88 DRAINAGE AREA ANALYSIS (POST -DEVELOPED) POST AREA 1A TO SWIM A (ONSITE, DETAINED) AREA = 4.56 ACRES IMPERVIOUS = 2.56 AC. MANAGED TURF = 2.00 AC. WOODED = 0.00 AC. TC = 6.0 MIN. Q (CFS) V (AC -FT) 1 YEAR 11.15 0.495 10 YEAR 27.65 FLOW ROUTED THROUGH SWM A Q (CFS) 1 YEAR 0.34 10 YEAR 25.93 CHANNEL PROTECTION (ENERGY BALANCE): ()DEVELOPED < 0-80'(`PRE-DEVELOPED*RVPRE-DEVELOPED)'RVDEVELOPED QMAX (1-YR) < 0.80-(1.98 " 0.113AC-FT) / (0.495)AC-FT = 0.36 CFS Q(1-YR) POST -DEVELOPED = 0.38 CFS OK STORMWATER NARRATIVE THIS PROJECT INCLUDES THE CONSTRUCTION OF TWO (2) ROADWAYS, A RESIDENTIAL COMMUNITY, AND ASSOCIATED UTILITIES AND LANDSCAPING. ENERGY BALANCE REQUIREMENTS WILL BE MET THROUGH THE USE OF A WET POND. FLOOD PROTECTION REQUIREMENTS FOR THE 10-YEAR STORM WILL BE MET BY RELEASING THE STORMWATER INTO THE MAPPED FLOODPLAIN, IN ACCORDANCE WITH 9VAC25-870-66, SECTION C.3.C. STORMWATER QUALITY WILL BE ADDRESSED THROUGH THE INSTALLATION OF A WET POND AND THE PURCHASE OF OFFSITE NUTRIENT CREDITS. DOWNSPOUT SPLASHBLOCKS SHALL BE USED FOR ALL ROOF DRAINS. ■�!vpLTH UF��■ i CLINT W. S F LET Lic. N 43f1111 01/ 08/ 2021 4 1r sj01Al �C6%7 ^� E 0 o N � N C > E w v E Lu Q LL , 3 p IL w o `m ` _j V oMo z w -u O rn C7w" a w v 3 O ' >< U) J LL w p Q z i c ry z Fv> O c U) °Lu ry �H M O x C7 0 F p w LuLu a z O V7 DATE 0 07108121 } DRAWN BY J. FOX • DESIGNED BY • C. SHIFFLETT • CHECKED BY • C. SHIFFLETT SCALE 1"=30' Lu C� I� 0 � z I Q J z � Lu z Q Lu > w LU aLr(D 0z _j < w a O Luz Lu Iu 0 o ~ W"ILL C) O 0 cn 0 0 JOB NO. 47039 SHEET NO. C6.00 L DEq Mr9iniAFunoffFtdu[don MHlwd New DevelPpment ComPlbnresprendshee[-V.,M..3.0 -- " 2011 BMP Standands And SNcificaimv 02013 Draft BMP Standands and Spe[Ifieatlam Pro3en Name. Southwood Village 2 aMa,nPuteu uxe: 6/29/2021 ^nsantvawes ease Doi•, sPe[gmawu Dst 2013 Draft Stds&Spars ca ulnwn[Nk Site Information Post -Development Project (Treatment Volume and Loads) IaM foyer balled ASois BSoils CS^ik DS^ila TNak r^resvapen sPaelanesl-uneswbe9. ProNaee tnresgocen spare ureluesLeC 0.0 MawRtlnarlavesl-4isW be4, l'Jalen tlsrs3wsoroberrurl 1.ZB 28 3RceRe mfiewe.(aes) z6o z60 4aB Constants RumRCoeficiems Rv Annual Rabtal (Indeed a3 Targe[Ranhll Even (Inches) L00 Tots PRmpna (UP)EMrlrnr/° az6 Tot. N.nopc(TM EMCIrne/0 LB6 Target TP Was Dn/m/pt a91 "(..c'c"ccDwUc.taGp) ago A soil: Bs^ila csnila Osuila Fore9/Open SPare 0.. 0.3 Oq4 0.05 Manages mH o.ss 0.20 azz 0.zs Impervious cover ass 095 0.9s 0.95 mre0/0,e, a,a[e ma(aoa) 0.00 nwt,nent v^lu,ne o.z43a laeen) Treatment v^lume, l[u M[teetl En'..%Frtat TP mad pb/yr) 6.6] romanPuM 4zT3 Inf^nnrtl^nalPu roes Onl waghwe RvlTnratl 0.00 0% Nbragedrurf..erlaua) z2a weghed Re IM) ..2.%Manage! Turf 47% brpevuu: cmerla[ra) 2.60 Rv(,meravrs) Das %Innereo s 53% Sae Ar®laae:) Asa Rv M60 Site Results (Water Quality Compliance) Area Checks FOaE E/OPEN SPALE lac) MPERNOIE SOWN la[I MPERMOUS COVER TREATED la[I MANAGED TURF AREA lac) MANAGED TURF AREA TREATED lac) AREA GH ECK D.A.A D.A.B DA.c D.a.D D.A.F AREACHEM DAD 0.00 0.00 con 0.00 DR. 2.52 0.00 0.00 can am ON. 2.52 0.03 0.00 am 0.00 OR. 2.04 0.00 0.00 0.00 0.00 OK. 2.04 0.03 0.00 0.00 0.00 OK. OK. OK. Site Treatment Volume (W) 1o,61e RrnoN Recluction Volume and TP By Drainage Area RUNDD REDUCTION oDLUME ACHIEVED Ito TP LOAD AVANABLE FOR REMOVAL (ib/yr) TP LOAD REDUCTION ACHIEVED lib/I TP LOAD REMAINING 111,/1 -A.A D.A.B DA.< D.A.O OA.E TOTAL D D D D 0 0 6a9 0.00 0.00 0.00 0.00 6.39 3.19 O.W Goo 0.00 am 3.19 3.20 O.W 0.00 0.03 ON 3.20 NRROCENLOADREDUCFIONACHIEVED (Ib/yr)l 13.70 11 om 11 Doo 11 coo 11 D.M 13.A Total Phosphorus FINAL POST -DEVELOPMENT TP LOAD Qb/I 62'7 TP LOAD REDUCTION REQUIRED IIb/yr) A.6] TPLOADREDUCTIONACHIEVED (lb/yr) 3.19 1P LOAD REMAINING lib/yQ. 3.48 REMAINING TP LOAD REDUCTION REQUIRED (lb/yr): 1.48 Total Nitrogen (For Information Purposes) POSE DEVELOPMENT LOAD Iro/yr) 47.71 NDROL£N MAD REDULTION ACNIEVED(Icyr) 13.AI REMAINING MMTDFVEMPMEM NITROGEN LOAD IIcyr) 34.03 QUALITY CALCULATIONS: Tv= 10,171 CU. FT. VOLUME REQUIRED = 1.0 * Tv = 1.0 * 10,171 = 10,171 CU. FT. VOLUME PROVIDED AT WSE (404.00) = 11,216 CU. FT. VOLUME PROVIDED AT RISER CREST (406.80) = 13,724 CU. FT. TOP OF DAM = 409.00 �6'� 1.11' FREEBOARD 100-YR ELEV. 407.89 CREST ELEV. 406.80 WSE ELEV. 404.00 2.5" X 2.5 ORIFICE W/ TRASH RACK INV = 404.00 48" RCP RISER W/ ANTI -VORTEX DEVICE INV OUT 400.94 (18" HDPE) 86.78' - 18" HDPE @ 2.0% POND BOTTOM 400.00 8' DIA. X 1.5' POND BOTTOM TO BE CONC. BASE COMPACTED CLAY LINERS EMBED 6" IN CONCRETE NOTES: 1. TRASH RACK TO BE INSTALLED ON ORIFICES AS SHOWN ON DETAIL ON THIS SHEET OR APPROVED EQUAL. 2. IMPERVIOUS CORE AND CUTOFF TRENCH SHOWN FOR INFORMATIONAL PURPOSES ONLY. FINAL DESIGN TO BE PROVIDED BY GEOTECHNICAL ENGINEER. 3. A QUALIFIED GEOTECHNICAL ENGINEER SHALL BE ONSITE DURING CONSTRUCTION OF THE POND TO ENSURE ALL RELATED REQUIREMENTS ARE SATISFIED SWM A, WET POND (LEVEL 1) DETAIL No Scale SOUTHWOOD REDEVELOPMENT OVERALL WATER QUALITY ANALYSIS Plan Number VRRM Total Area Phosphorus Reduction Required Phosphorus Reduction Provided Credits Purchased % Phosphorus Treated onsite WP0201900062 21.05 9.82 7.81 2.01 79.53% WP0202100004 7.46 8.25 6.83 1.42 82.79% Offsite WP0202100004 2.91 0.18 0.63 0 350.00% PHA Block 11 1.34 1.55 0.61 0.94 39.35% PHA Block 12 2.82 3.5 2.74 0.76 78.29% Village 2 4.88 4.67 3.19 1.48 68.31 % Total 40.46 27.97 21.81 5.13 77.98% • i ' • • �`` j/��` •, 13 � • 'PAPloll e6 l�ii �� ij IJI loll iii ie°a ;'rl %; ;.� ' � - �O� III IIII IIII III' ■■ � ■■ .� %% ••�/ ►Zt �r I r y loll ml o� �• F IIi /�! �� ■ ► t �_ f ■ ► mo, I111 II 11 fq 1111 /� rr�-��'�_��\� tom: ON Lsill ��\��\�u If r ON J w ®, Sol t I. a � 1 • A� Ii tl F I oil A ISM ° ��?8 \\ \ \\ \\ r i \ ��\ ` \ \ \ / / TOTAL AREA = 4.88 AC IMPERVIOUS = 2.60 AC \ \ ° �\ / \ _ \ _ _ - -`� .\\\ - TURF = 2.28 AC ° o \ �/ �g WOODED = 0.00 AC o 420 oIIII o / =Z, STORMWATER QUALITY MAP \ I 1 I 1 P. Is I� /A 1-YR ELEV = 406.79 10-YR ELEV = 407.61 100-YR ELEV = 407.89 EMERGENCY SPILLWAY, 45' WIDE INV. 407.50 IMPERVIOUS CORE AND CUTOFF TRENCH INV 399.20 SCALE 1 "=50' 0 50' 100, LEGEND -PROPOSED IMPERVIOUS AREA \1 1 \� \ I e � \ BASKET 24" LONG EPDXY COATED #4 F 1WW A1•r/ Al STONE FILL GABION BASKET FOREBAY WALL No Scale RIPRAP-LINED PRE-TREATMENT CELL • o 0 0 • o °oo °O 00000000 o°O o° °Oo °oo °Oo ° °°°Oo°Oo°O 0 0It m°o°moo°.a° o� ° p0 • p° pp p o0 OD 0 ppOp p DO Isometr is 1/4" HDPE plate pipe bolted to structure. culvert HDPE structural plastic - 1/4" plate and grating I with I" holes and a min. of 30% of opening area 1 manufactured by Plastic ° Solutions Inc. or equal. 00 00 OQOO �ODO°O 00000„O, O OOO GGO O „.s'� • shown with optional plate cone. apron HDPE structural plastic 1/4" plate end grating Section with 1" holes and a min. of 30% of opening area manufactured by Plastic 3„ Solutions Inc. or equal 0 0 ° ° 4 o ° O + 0 single BMP Elevation orifice TRASH RACK DETAIL No Scale WATER QUALITY ANALYSIS SITE DATA POST -DEVELOPED PROJECT AREA FOREST/OPEN SPACE = 0.00 AC MANAGED TURF = 2.28 ACRES IMPERVIOUS COVER = 2.60 ACRES POST DEVELOPMENT LOAD (TP) (LB/YR) = 6.67 MAXIMUM PERCENT REDUCTION REQUIRED FOR REDEVELOPMENT = 20% TOTAL LOAD REDUCTION REQUIRED (LB/YR) = 4.67 LB/YR TOTAL LOAD REDUCTION ACHIEVED (LB/YR) = 3.19 LB/YR REMAINING TP LOAD REDUCTION REQUIRED = 1.48 LB/YR* *REMAINING TP LOAD REDUCTION TO ADDRESSED WITH THE PURCHASE OF NUTRIENT CREDITS. TH CLINT W. S F LET r Lic. N /311� 01/ 08/ 2021 4 1r;S�0;1AL ``'1 m E o ° rn U N Di N C > E a E w i � .WU a LL o 3 p LL 0 wO `m^ _J V onto Z a�-n N O rn �y r a w 3_J =x U) w cn S C" Z O Fva� C uT N aka N > W M LU LU a� W J o w o I- vi o_ O x 0 O 0 w W w H 2 a a < Z O (_n IY 0 0 DATE 07108121 DRAWN BY 1. FOX DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE 1 "=30' �I �..�fre'reJ�� V I� � z a w a > w J �a 0z Jco wa W L O LU W Q Q o W " o o 0 O JOB NO. 47039 SHEET NO. C6a 01 L 0 000 \ \ �_ . I .\'�.♦.'J1 .`1_ ./ _♦/.. I :'1_."\'/../ '.{'`., .. a1/..I.. 0Y./;.7_v • ..\ .. !a_ . ry\/ /\- ♦- I/\,l 1 / _- ryI`1_ -.�. - �vI .:� �/ - �>+- •- '----- -GN °°=--■\/°/-f♦ ' -1■ 8 ?/ ' - -42�- Ec5'- rvO-E/�- /NI�5/ ■-/ _ / / '/_ _/ �w _10/7 '1.'._1■.7'-.g ..■ _.p.._/O._ /\/ / p■'�AO1 E1Ao8/aN■ ov \D�o/ ®/./ /'.N.-'.-'.X ,.E1..1.0.-E. _i °r1_4jo1■_/o19 ■3'_ 0rn- .. M.,O .�.a' ■�\./c'f:fl/\ - ��.-.-'�C� o- ■..- .. -/--�/- --�_ -_ �-�-. _- --/w` _-- _' y .-.'/.. _- S� _ / \ / \'8�// I \3 o/ °° ° 10 /0° o 0 0 o cLOL0O / \ I\ / 1ISCALE r�'/I"=-3i0///i \I ' oo to ,0 \ XEB20 30' \ / 6 r/ ' \0� \ - 000 I' °U -/o -° 414070 1 EFFECTIVE _ 009 00/FLOOWAV EC0 7NEDIYR!_ _ o PERLOMA FLOODPL-4lNPER CASE NO.VLOMA - - - - - - /> NO 21-03-0029P21-0 0029P °/0 06oiOoo 0 0 0 0oo 0 0 0 0 0 0 / ppOoo '° °°-----// /°/o' o --------- o- - - - - - - - - - - _° 4 0-0 o Q _oi-o_ °O EFFECTIVE 100-VR -® FLOODPyAIN �PER 40MA ooCASE NO. 21-0-0029P � _- - - - -- tL- 36 12 / V .. 5 2 ■ ■■■■■ ■■ NINE ■■■■■ an ■ ■E■ No' 71/7/ � 7 If o\ ----- - - - - -- - -- - -- 112 _ --- L_/ ■■ ■■■ ■■■NI■■\1\ Wo Z n - cN vM o / \ b 0o 0 e 0 o\0 \// INS 302 ME v -VI :...:\ te,\\ ° ..wrn /0 _ \ 4as 1 I \/- /\ \\ / I //. / , o 11 40 \ \\ \ \ \ \Sy\ �\ O `�8 �\ \\\\ \\ /�y mob\\\\\/!' \\\ \ \�\ \ ` ` �\ \ \.. \ . I ° *411 °/O --_-_�� \ _ __ _ _ _ , \ - - _ - - - _ 425 / ' / / ' `° \+ \\ ° \\ \ \ O!\` ae-\\ \ \ \ \ o Inlet# Total (Ac) C 104 0.15 0.63 106 0.05 0.74 108 0.17 0.69 110 0.25 0.76 112 0.15 0.66 114 0.07 0.71 116 0.23 0.40 118 0.30 0.00 122 0.08 0.64 1241 0.24 0.76 126 0.17 0.68 128 0.26 0.71 130 0.18 0.65 132 0.06 0.76 134 0.061 0.57 136 0.09 0.71 137 0.26 0.64 7 TH CLINT W. S F LET Lic. N 4380 01/ 08/ 2021 4 0 x c� 0 F 0 w W a z 0 W 0 O z O a CJ (n w 0 z O N w Of w Q 0 DATE 07108121 DRAWN BY J. FOX DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE w (W V H� LI a 1 z � W 1 U LL L w O � Q w Jco w Q9 Q W az OLL h-I W r:: o O W U LU Q z 0 0 `2 1 0 U) JOB NO. 47039 SHEET NO. C6. 02 L f• V'NLTH UF�� CLINT W. 2: �S F LET s� Lic. N . 4380 Ar 0110812021 • 0S00NAL �.•. NqN ,# m E 0 0 M u N � N 0 > E w a E w w 3 ¢ LL o 3 p LL - wO `mom ¢Lu V 0000 Z a —ui O w rn C7 Lu a w v 30 )x U) w U-) i c ry Z Fv> O c Lr' U) 134: DI-313 6 ft Throat ° ry w STA 10+66.18 TOP 418.30 @ M @ o w INV IN 408.75 (137) 2 co 2 M INV IN 410.45 (135) rn H- � , LO � " 0 102: MH-1 INV OUT 408.55 (133) � o o CO N CD o STA 12+18.46 137: DI-3A m o v m N TOP 424.24 STA9+96.40 p��Z =O p�vz z 0 INV IN406.63(111) M O TOP416.30 N¢0_> > N¢a» > INV IN419.19(103) o M = INV OUT 409.45 (137) ai ? ? ai ? ? ? INV OUT 406.43 (101A) F _v M o 430 430 o LO uO `° 126: DI-313 6 ft Throat 136: DI-31B 6 ft Throat o o STA 9+98.08 00 N co co CDp STA 10+78.58 rm + c6 H w w TOP 420.81 TOP 418.63 0 INV OUT 416.03 (125) INV IN 414.02 (125) ¢ a > > O = a co INV OUT 411.14 (135) ? ? ? a 425 425 z0 DATE j 07108121 O } DRAWN BY J. FOX • DESIGNED BY • C. SHIFFLETT • CHECKED BY • C. SHIFFLETT SCALE AS SHOWN N ( IL �I� V J I w/ z 8+50 9+00 10+00 11+00 12+00 13+00 13+50 8+50 9+00 10+00 11+00 12+00 12+50 li > Lu 0 STR 102 - STR 137 STR 134 - 126 a J HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' Q LL VERT SCALE: 1"=5 VERT SCALE: 1"=5 0 z 0 J m � W Q O W z 0 Q W o U) z 0� C) 5 0 00 0 0 50 PROFILE SCALE ,0 V 1 JOB NO. 47039 SHEET NO. C7.00 PROPOSED GRADE 425 425 i EXISTING � GRADE � 420 420 / / SANITARY PIPE 4- / 415 415 8" WAl; `LINE I SANITA Y I/ PIPE 1-E .1 1' MIN. 410 410 137 69.7g' OF 0 18" HppE 131 @ 1.00% 8HDP 63.74' F' 11 405 18" 42.18' 405 @ 1.00 0 18" H PE @ 1.0 400 400 395 395 PROPOS;ED GRADE EXISTING GRADE 420 420 415 415 125 5' HDp F 8 L f• VNLTH UF�� CLINT W. 2: �S F LET s� Lic. N . 4380 Ar 0110812021 • 0S00NAL �.•. NqN ,# M E 0 0 M u N � N 0 > E w a E w w 3 Q LL o 3 p LL — wOLu `mom V 0000 z a —ui O w rn C7 Lu a 114: DI-313 6 ft Throat p a x U) STA 11+57.44T cc a LL p (I TOP 422.87 w p Q v _`m INV IN 416.85 (115) x v N z L 2 INV IN414.50(121) Fv .� N P tJ U INV OUT 411.74 (113) �w° ^ w v c N v N 112: DI-3B 6 ft Throat a v N r00 w It 04? STA 11+89.72 of to mco00r- v 0) ,8 F -+ - v F TOP 422.71 00+CNZ) N�Nz O INV IN 407.25 (131) O 0>> ioF )> > INV IN411.10(113) vi � 0 P U) ? INV OUT 407.05 (111) � 435 435 0 x c� 0 rl- `2 0 P M P Lo ~ co H M v� w tf w C9 co °D N M r i0 0 2 Q �rvcr 124:DI-3B6ftThroat 10 0°D`) ��Cq� ~ 130: DI-3B 6 ft Throat coMM F STA 11+80.99 M+� v m(0 c' v v F a p STA 9+97.95 p "t Z =O TOP 420.90 p � v z 0 o" v z z_ 0 z TOP425.64 NF00>> INV IN 416.36 (127) NrO>> ��O>>> O DATE INV OUT 418.39 (129) �w�z z INV OUT 416.16 (123) �U) z �mHz z z 430 430 07108121 0 } DRAWN BY J. FOX AMQ • DESIGNED BY • C. SHIFFLETT • CHECKED BY • C. SHIFFLETT SCALE AS SHOWN N (wI� V J 0 I w/ z li waLn > Lu L J J I —I 8+50 9+00 10+3S T R 112 - 118 1+00 12+00 12+50 8+50 9+00 10+00 11+00 ST R 114 - 1 30 12+00 13+00 13+50 � LL_ OHO HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' J m VERT SCALE: 1"=5 VERT SCALE: 1"=5 w Q n" > LL O W z p in � � -' uuU) I. C) 5 p 00 0 0 50 PROFILE SCALE ,O V / JOB NO. 47039 SHEET NO. C7.01 EXISTING RADE 430 430 PROPOSED GRADE � 425 � 425 420 420 117 11g 8" WATER 15�� p F LINE E @2 415 o 415 SANITARY 115 PIPE 1-EX.1 9.02' OF 5" HDPE @ 1.00% 410 410 113 0 32.2 ' OF 18" DPE 405 °� 2 00% 405 400 400 395 395 EXI TING G DE POSED 425 425 " WATER 420 LINE 1.5' 420 3.0' IN 27 415 150. 1�OF 415 1 9 @ •00% 123 1' MIN. 121 56.46�0 32.81' F 32.52' OF 15" HOP 15" HD FIE 15" HDPE @2.00% O @ 1.0 % @ 1.00% 410 410 SAN ITAR PIPE 4-3 405 405 400 400 f• VNLTH UF�� CLINT W. 2: �S F LET s� Lic. N . 4380 Ar 0110812021 • 0S00NAL �.•. NqN ,# M E 0 0 M u N � N = > E w v E w w 3 Q LL o 3 p LL — wO `mom d ¢J V00 z 0 w_j—ui O a � m o m m i0 co¢ L a > N N d 0 0 0 0 cy) 0 ¢o c�W F ro F o� CD a m M 0 30'x cull LO M � M CD M M 0 (0 W 10 CD N (o O d!n LL W a07 7 ��rN V V �� O a V a (0N� p Q 7 p 110:DI-3B6ftThroa 00+ 04 m(D NN Noo a 2� O O S =N z M+�� H ch+f�7 +� V + 7� F + 07 STA9+97.96 ooaz_ p 0Ivzz p g,vzz Z �`V�Z p w Paz =yam O TOP431.45 �Qa> > va(L > Naa» O> oQa> > o Qa� ~ c INV OUT424.75(109) o�Pz z oC/) z z o�Oz z z NCO Z z o U)Pz 2 w W M Lu 440 440 a v o w N 0 x c� 0 p w w w 2 Q a u p a a z o cc O V_I DATE m > w o o w N 07108121 o0 0 �orov I ODDarn O} +oF +ooM DRAWN BY c�+��a0 W �ItZ 0�o> 0�O> J.FOX °�rn�z M rnZ 104: DI-3B 6 ft Throat 415 415 • DESIGNED BYq,O KIITAP /7 STA 10+29.73 106: DI-3B 6 ft Throat TOP 427.77 C. SHIFFLE7T STA 9+97.70 INV IN 422.10 (107) CHECKED BY TOP 427.77 INV IN 421.36 (105) INV OUT 421.68 (105) INV OUT 421.16 (103) : • C. SHIFFLETT 440 440 SCALE AS SHOWN N Lu ((DV J I --I 0 ce Lu > Lu a L J J I —I � LL Ozo J m � W Q 8+50 9+00 10+00 11+00 12+00 13+00 14+00 14+50 8+50 9+00 10+00 11+00 11+50 9+50 10+00 11+00 11+50 O STR 100 - STR 110 STR 104 - 106 STR 302 - 300 LU O HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' Q p �— VERT SCALE: 1"=5 VERT SCALE: 1"=5 VERT SCALE: 1"=5 u U U) LL C) 5 O 00 0 0 50 PROFILE SCALE ,O V 1 JOB NO. 47039 SHEET No. C7.0Z \ \ 435 435 EXISTI G 430 430 8" WATER PROPOSED LINE � G D 1.5' \ 425 425 107 3.0' IN. \ 84.77' OF O 420 15" HDPE 420 PIPE 2-1 109 � % 1' MIN. 33.58' OF � 15" HDPE @ 2.25% SANITARY � � PI E 2-1 415 415 103 98.53' OF 15" HDPE @ 2.00% 410 SANITARY 410 PIPE 1-EX.1 405 405 76.g 24"H OF 101 @ 2.0 E 54.99' OF 4" HDpE 1�25% 400 400 395 _ 395 390 390 EXISTING 435 GRADE 435 PROPOSED G DE 430 430 8" WATER LINE 425 425 1' MIN. 8 420 420 10 32.03' O 15" HDPE ANITARY @ 1.00% IPE 2-1 415 415 EXISTING 410 GRADE 410 PROPOSED GRADE � 405 405 400 400 301 86.7g� O 18" HDP @ 2.09% 395 395 390 390 EXISTI N SANITARY PIPE 385 385 f• VNLTH UF�� CLINT W. 2: �S F LET s� Lic. N . 4380 Ar 0110812021 • 0S00NAL �.•. NqN ,# ^� E 0 0 u N � N 0 > E w v E w w 3 Q LL o 3 p LL - wOLu `mom V 00 z w a —ui O P rn C7 Lu a w v 30 )x U) w u) i c ry z Fv> O c U) w N W W M � d � O W STA 10+00.00 STA 11+93.03 ~ EXIST. TOP 422.89 X' 1 TOP 426.60 1 STA 14+45.41 PROP. TOP 418.86 INV IN 418.63 (2-1) TOP 437.35 2 INV IN 414.34 (1-EX 1) INV OUT 418.20 (1-EX.1) INV OUT 428.73 (2-1) 445 445 O x c� 0 O x p w w W 2 Q Q GRADE L f•IIIVNLTH UF�� CLINT W. 2: �S F LET s� Lic. N . 4380 Ar 0110812021 • 1111S00NAL �.•. NqN ,# W of 0 N 435 w M 435 a o LU > E w v E w w 3 Q LL 3 p LL ui w 0 m III Lu V oMo z .J. — ui O rn C7 Lu "� a w 3O )x U) w o¢ �LL p i ry z Fva� O 14 u' V) a. cm `" w W M � Lu a� 00 11 0 x c� p w w Lu H a z O i/I DATE 0 o7/os1zi } DRAWN BY J. FOX • DESIGNED BY • C. SHIFFLEIT 27+50 23+00 29+00 HORIZON ROAD WATERLINE PROFILE 32+00 33+00 33+50 • CHECKED BY HORIZSCALE: 1"=50' • C. SHIFFLEIT VERT SCALE: 1 "=5 • • SCALE AS SHOWN 445 W 445 • (V (WIC J0000 J I FXISTIN w/ z li W>w L.L W F--I LL Q<O/ J W I L W m a a 0 O W r-i SAN O Lu W/"� I..L 5 p 00 9+50 10+00 11+00 ROAD A WATERLINE PROFILE 14+00 15+00 15+50 o = 0 50 HORIZ SCALE: 1"=50' PROFILE SCALE VERT SCALE: 1 "=5 ,O V / JOB NO. 47039 SHEET NO. C7.04 PROPOSED � t` � � U a G DE wN ti � �<,.> WN � U W � U � m ZM >fn �w 0:�>� U + � W a+ 430 W N 0' W�� M M �j te 430 3.0' >Q> H + (n ao D: o o U_ � Q Q CO Q 0° > M >fn >Q WN�M N fnN � >� 00 (n � _ � M U XUQ � � > H a�Q� Q � � t � LY + CO M CO W M (n a�0 rLpu W CO Q ~ W 4 EXISTING Q c� > 425 STUB OUT EXISTING rn W -� — — — — � GRADE � � � � � U U+ M W STORM PIPE 129 � ?•�0/ W Q M Q W H a Q 420 3�5' � H � � 420 � + CO � 1.5' � a � U; �N U(O I � \ I-_ W N M W 8" CLASS 52 DIP Q a o U WATER LINE 415 415 U N H � � 1.75 o' U W N W W U W Q a � > � o j� U U 410 � � oo � > 410 � + + � � � STORM W � W � c�i W MM M W M PIPE 135 � � � ~ Q a � W W M Hai c~n �� Q Qa ~ 405 � 405 � W o U � � W rn lY � 440 U � M H� � 440 � W d7 (n � H / Q Q / 435 / W � � � � A y�o�o 435 M � � > � PROPOSED � � U 0o ui 0+ /w / U ci + GRADE a � � U 3.5' 0 0+ 430 � w / W � 430 H � U Q j W � GRADE / � � � ao f c�0o W / CONNECT TO 8" � W � / 50�0 1.5' U STUB OUT ON 425 � o WARDELL 425 � � U W � � CREST RD � .0' 1.0' �11N. O / PIPE 09 � � � +� � � SANIT RY W °° W a 420 STORM PIPE 105 PIPE 2 1 � M Q � ~ 420 Q Q SANITARY � 1p W U PIPE 1-EX.1 � 415 I � M 415 PIPE 1- X.1 � 8" CLASS 52 DIP � + CONNECT TO 8" WATER LINE A W TEE ON I� a Q VVr"LLL WATERLINE A STORM � � 410 PIPE 113 410 L HIGH PT STA = 10+07.15 HIGH POINT ELEV = 432.03 PVI STA = 10+24.15 PVI ELEV = 431.60 A.D. _ -2.50% 4AS K = 13.60 PVI STA = PVI ELE' TIE TO ROAD FROM SUB: LOW POINT STA = 12+11.59 LOW POINT ELEV = 423.32 PVI STA = 11+64.34 PVI ELEV = 424.59 A.D. = 2.30% K = 41.14 \\6646 LTH U7009 L, 4 CLINT W. S F LET Lic. N 4380 01/ 08/ 2021 4 ',P,l 1AL q` ^� E 0 0 u N � N Q O 0 > E v E W � .Wu Q LL 3 o p LL 0 wo `mom ¢_j U0000 Z a_j —i .. O rn C7 1Lu `� (_ w � 30'x U) W i c ry Z O Fva� c U) N W 0 W M � W J O W vi O 2 c� 0 p w • DATE 07108121 DRAWN BY J. • DESIGNED BY CHECKED BY C. SHIFFLETT SCALE ASSHOWN C. SHIFFLETT 3 � Y law • ,Ld Lu �I , ; . LL � � ;..:�,�1�►�.�/�1_ -----► �=� � �� FA p ®MENEMul�-®��e ��i�ll Ji��- +•l a .r v E /' , \\,�-::© �Q` I► Ir I/ A� i BJll� /i, N,,,r„ �► . �Q� d�� `� fly T,.== �.�E - - _— --,ice \��Ir�- - - - - - - ��►�,� jLLuu IRAG' . MIA n LEE at W. 0 1, Ll m IN v� y,l•A ffi/ ►�_ �,••'�� :''% : w Iril ICI WI �� ►=� �'�� - . ♦� yj� ICI IVI IYI rill I /� !: ,�t�al `.�►��I�� `�'i WAM Fr G JOB NO. /47039 �,7 �' � / � i � � yr �}rR}'�r��gr\ � � � •-,- • y��'e�r�.�� III `�� ^ i � 1 1 .1 4' V 95' VC Lo Cl) O � n o rn u°'i cii r�N on ,O V M <D N ,M � N + oil V + 0111 7 + 7 a + c v u uU u0 uU u0 440 440 om 0W �m �w 10+00.00 m w m w ✓ = 432.21 435 435 �250/ ' S 430 430 HORIZON SOp% SURFACE 201900174 PROPOSED � o 425 GRADE + v 425 — --- u > � Q EXISTING C -1 Co J w a GRADE a 420 420 415 1 415 410 410 405 1 405 N oM ^� cD� N� o�N �rn NN 16N N V co �(`t v �N vim, �N �N coMNN �N `�O �N o0) R� 00 7 � 7 7 V V 7 "t V 9+50 10+00 11+00 12+00 13+00 HORIZON ROAD PROFILE HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 %IAVN,- _''11 mill IN VMS \ \� N NO 1 1, "M hal Ilm I il NE ok m I milli milli �,0��.�I 14+00 15+00 L HIGH PT STA = 10+23.20 HIGH POINT ELEV = 440.12 PVI STA = 10+40 PVI ELEV = 439.70 A.D. _ -2.10% K = 16.00 4' V N c\j OOR q NCD 7 f�M + V + 7 Or II 0111 II U II U U m U W dCin o�� m I> WARDELL CREST INTERSECTION. TIE TO WARDELL CREST SURFACE FROM SUB201900174. LOW POINT STA = 12+88.10 LOW POINT ELEV = 428.61 PVI STA = 12+38.50 PVI ELEV = 430.57 A.D. = 0.64% K = 153.82 rnro 0000 co + V � II II (W) to > > m m Win IN ROAD ECTION .!'NUT" UF'o. P/ CLINT W. S F LET Lic. N 4380 01/ 08/ 2021 4 WZO;1AL ��; '1 M E 0 0 �U N � N 0 > E a E w �W .v.w3 Q LL tj 3 p LL 0 wo `mom -i V oMo Z a — n .. O ce rn a am 30'x !n coil W i 0 ry Z O Fva� U) ry > W M Lu Lu a� 00 O x cD 0 p w DATE 07108121 DRAWN BY J. FOX DESIGNED B C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE ASSHOWN imm OW •� � �� ,'��` , �� 1��®I� �� --�� ®�� --- ��aN—� .►� i �� #"ili�llll _ 11lf I� ®� .1 �I—�1 �I— a i No No IUN Y CD O CD � o_ LOW PO INT STA = 15+ 2.75 II > LOW POINT ELEV = 419.69 w w PVI STA = 15+18.1 445 - > PVI ELEV = 419.51 445 d .D. = 5.96% K = 4.71 V PROPOSED o `°0) ?'s�° GRADE 0 o N 6440 N M 440 u � I u \ > (7> P CD-1 m > w _4 6oQ, w 435 435 CD-1 \ 430 430 / / CD-2 v � EXISTING u II w 425 GRADE w 425 > HORIZC INTERS 420 ` • 420 415 415 410 410 N Lo co NC, V o m M O � °N M M h� M R� N NRN N NR0 NN N NN N Rcq No 0 9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 ROAD A PROFILE HORIZ SCALE: 1"=50' VERT SCALE: 1"=5 1 ..... .... .-.a ....... .... ... .. .. .. .. _ lllll�A� �I� l�� l ,'� �I �1, �'I �� 1.��'G`•`\ yT�R • � ; ;: - ' •. � • - � _ � � e � .�\ �� +ice LOW o plift • 1 �Milk10 � • � • � �_ !ice■.- �'�®-�__ ,, ,/ �� 1111 �11�,1�1� 1. ■ 1 / Lu / LLJ © 1 wma 1 • hell ; I ETO Owl— !' 1 1 1 �I1 ==1W 1 \ mi� JOB NO. :►.448 L