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HomeMy WebLinkAboutSUB201200044 Review Comments Rural Division Plat 2012-07-18In Cooperation with the State Department of Health Phone (434) 972 -6219 Fax (434) 972 -4310 July 17, 2012 Christopher P. Perez COMMONWEALTH of VIRCjINIA Thomas Jefferson Health District 1138 Rose Hill Drive P. O. Box 7546 Charlottesville, Virginia 22906 Department of Community Development Division of Zoning and Current Development 401 McIntire Road Charlottesville, Virginia 22902 -4596 ALBEMARLE - CHARLOTTESVILLE FLUVANNA COUNTY(PALMYRA) GREENE COUNTY (STANAROSVILLE) LOUISA COUNTY(LOUISA) NELSON COUNTY (LOVINGSTON) RE: Review of Proposed Subdivision Plat and attached Soils Information for Individnal Onsite Sewage Systems as part of a division of Tax Map 31 Parcel 49 located in Albemarle County, Virginia. Dear Christopher: On June 15, 2012, the County of Albemarle requested the Virginia Department of Health (via the Albemarle County Health Department) review the proposed subdivision plat identified above. This letter is to inform you that the above referenced subdivision plat is approved for individual Onsite Sewage Systems in accordance with the provisions of the Code of Virginia, the selvage IlandRug and Disposal Regulations, and local ordinances. This request for subdivision review was submitted pursuant to the provisions of § 32.1 -163.5 of the Cude of Virginia which requires the Health Department to accept private soil evaluations and designs front an Authorized Onsite Soil Evaluator (AOSE) m a Professional Engineer working in consultation with an AOSE for residential development. This subdivision was certified as being in compliance with [lie Board of Health's Regulations by: Thomas Hogge; Onsite Soil Evaluator Number 1940 - 0001091. This subdivision approval is issued in reliance upon that certification. Pursuant to § 360 of the Regulations this approval is not an assurance that Sewage Disposal System Coosa uction Permits will be issued for any lot in the subdivision identified above unless that lot is specifically identified on the above referenced plat as having an approved site for an onsite sewage disposal system, anti unless all conditions and circumstances are present at the time of application for a permit as are present at the time of this approval. This subdivision may contain lots that to do not have approved sites for onsite sewage systems. This subdivision approval does pertain to the requirements of local ordinances. Sincerely, (, ,/ ;1 Josh Kirtley Environmental Health Specialist Senior BLUE RIDGE �i SOIL CONSULTING, INC. Page of 7 AUTHORIZED ONSITE SOIL EVALUATORS (AOSE,) OSENE Report for: P.O. Rox 418 Rucicerw1b. VA 22968 (474)985 -2760 Cnn5tl-Uction Permit F—] Certification Letter Subdivision Approval W] Property Location: 911 Address: 750 Horse Ridge Way City: Earlysville Lot Section Subdivision OPIN or Tax Map # 31 -49 Health Dept ID # Latitude Longitude Applicant or Client Mailing Address: Name: Britt Kelly Street: 750 Horse Ridge Way City: Earlysville State VA Zip Code 22936 Prepared by: OSE Name Tom Hogge Address PO Box 418 License # 1940 - 001091 City Ruckersville, VA 22968 PE Name: Address State VA Zip Code 22968 License # City State Zip Code Date of Report July 12, 2012 Date of Revision 41 OSE/PE Job # Date of Revision #2 Contents/Index of this report (e.g., Site Evaluation Summary, Soil Profile Descriptions, Site Sketch, Abbreviated Design, etc:) 1 -Cover 6- Abbreviated Design, Primary 2- Client/Soil Summary 3,4 -Soil Profile Descriptions 5 -Site Sketch /Survey Plat 7- Abbreviated Design, Reserve Certification Statement I hereby certify that the evaluations and/or designs contained herein were conducted in accordance with the Sewage Handling and Disposal Regulations (12 VACS -610), the Private Well Regulations (12 VAC5 -630) mid all other applicable Iaws, regulations and policies implemented by the Virginia Department of Health. I further certify that I currently possess any professional license required by the laws and regulations of the Commonwealth that have been duly issued by the applicable agency charged with licensure to perform the work contained herein. The work attached to this cover page has been conducted under an exemption to the practice of engineering, specifically the exemption in Code of Virginia Section 54 -1- 402.11 I recommend that a (select one): construction permit[] certification letter subdivision approval be (select one) issued dcni OSE/PE Signature Date Page)of .J-� SOIL • Soil & Water Professionals Serving Central VA P.O. Box 418 • Ruckersville, VA 22968 • Phone: (434) 985 -2780 - Fax: (434) 990 -8367 www.blueridgesoil.com Soil Evaluation Report Proposed Division of Tax Map 31 -49 Albemarle County, VA Owner: Britt Kelly Phone: (434) 960 -2007 Mailing Address: 750 Horse Ridge Way Earlysville, VA 22968 Phone: Fax: Agent: Blue Ridge Soil Consulting, Inc. Phone: (434) 985 —2780 Mailing Address: P.O. Box 418 Ruckersville, VA 22968 Phone: Fax: (434) 990 - 8367 Site Address: Email: Directions to Property: East side of Rt. 743, 0.3 miles north of Rt. 663 Subdivision: Section: Block: Lot: Tax Map: 31 -49 Other Property Identification: - Residue Dimension/Acreage I of Property 2.1198 I Soil Information Summary 1. Position in landscape satisfactory? Yes 0 No ❑ Describe: Sideslope 2.. Slope 12 -13% (23 -24% in Reserve) 3. Depth to Rock or impervious strata: Max. 60 "+ Min. 60 "+ 4. Depth to seasonal water table (gray mottling or gray color): No ❑ Yes ® 48 Inches IN RESERVE ONLY 5. Free water present: No 0 Yes ❑ 6. Soli percolation rate estimated? Yes No ❑ 7. Permeability test performed Yes ❑ No M If yes, note type of test performed and attach range in inches Texture Group I ❑ II IN III ❑ IV ❑ Estimated rate 45 min/inch at site designated on site sketch eof Soil Profile Descriptions Pag Tax Map # 31 -49 Albemarle County, VA Auger Depth Horizon Material Description Soil Boring (in) Texture Group 1 0 -5 A 7.5 YR 3/4 dark brown loam 2 (Primary) 5 -13 E 10 YR 6/6 brownish yellow light 2 sandy clay loam 13 -24 Bt 7.5 YR 5/6 strong brown clay loam 3 24 -42 CB 7.5 YR 5/8 strong brown light sandy 2 clay loam to sandy loam, slightly variegated (granitic parent) 42 -60 C 7.5 YR 5/8 strong brown sandy loam 2 saprolite (granitic), variegated due to weathering of parent material, 10 YR 7/4 very pale brown and 2.5 R 7/6 yellow 2 0 -4 A 7.5 YR 3/4 dark brown loam 2 (Primary) 4 -16 Bt 7.5 YR 4/4 brown clay loam 3 16 -27 BC 7.5 YR 5/8 strong brown light sandy 2 clay loam 27 -60 C 7.5 YR 5/6 strong brown sandy learn 2 saprolite, variegated (parent) 3 0 -4 A 7.5 YR 3/4 dark brown loam 2 (Primary) 4 -10 E 10 YR 6/6 brownish yellow light 2 sandy clay loam 10 -22 Bt 7.5 YR 5/6 strong brown clay loam 3 22 -45 CB 7.5 YR 5/8 strong brown light sandy 2 clay loam to sandy loam, slightly variegated (granitic parent) 45 -60 C 7.5 YR 5/8 strong brown sandy loam 2 saprolite (granitic), variegated due to weathering of parent material, 10 YR 7/4 very pale brown and 2.5 R 7/6 yellow Soil Profile Descriptions, Continued Page�of I- 4 0 -12 A 7.5 YR 4/4 brown sandy loam 2 (Reserve) 12 -20 Bt 7.5 YR 4/6 strong brown sandy clay 2 loam 20 -72 CB 5 YR 4/6 yellowish red light sandy 2 clay loam/sandy loam, variegated (granitic parent material) 5 0 -9 A 7.5 YR 4/4 brown sandy loam 2 (Reserve) 9 -18 Bt 7.5 YR 4/6 strong brown sandy clay 2 loam 18 -48 BC 5 YR 4/6 yellowish red light sandy 2 clay loam/sandy loam, variegated (granitic parent material) 48 -49 Bt 7.5 YR 5/6 strong brown sandy clay 4 w/ common 7.5 YR 7/2 pinkish gray mottles 6 0 -7 A 7.5 YR 4/4 brown sandy loam 2 (Reserve) 7 -20 Bt 7.5 YR 4/6 strong brown sandy clay 2 loam 20 -48 BC 5 YR 4/6 yellowish red light sandy 2 clay loam/sandy loam, variegated (granitic parent material) w G� ` W�1- �<Tm4JA(O Vm(T OIJOm(OW A W JW AtOWOO WAS! +_�W�WW N�IOaoW >AN>_�A �OWW \Q\ t��y rO- VVO>_O1 d \ 1 c l fJOODa0000 OO 00W�OO OaW m C) YO�(Vp00L0 (OOOOr9O(D rT. c._xG�Tmoc7wDi �' o O 0) O 2 A G s• 4l d � �(p� NTVW 1V(Nil VfO .l0 V i W(Ow . .00 ?V VOAO. n WOO ?Vw jam-+ OVO_A Nm \ 1 rno�C)MO)m rnrnrno >c> z rl VVVV V V V V A A A A A A AAAAA �(N) _f A�IOOA[AT / r/ ,A C. --� 0 0 O_ _O 0 0 0 0 0 0 0 0 0 1 j ___.. ----- - W - - - ---.. DEED _ A t0 IJ 0.>t0 m pt ONE W A'Z vm d \ ELM \ W 3 / w m 80 1668, OK PAG SOW VACO O)N OOD( V Wp >o0°_�w°. � \Q\ E 619 yrnAmNNA . a d \ 1 SP A A A A A A A A A A A A l fJOODa0000 OO 00W�OO OaW YO�(Vp00L0 (OOOOr9O(D O 0) O 2 m��"n G s• 4l d � �(p� NTVW 1V(Nil VfO .l0 V i W(Ow . .00 ?V VOAO. j,n WOO ?Vw jam-+ OVO_A Nm \ 1 �(N) _f A�IOOA[AT 1m TA 0r -- w m m \ �� n %• d 1 \ d \ G s• 4l d � (py� � G \ 1 �`aLa _In CJ II J O j O r 1 n N O O 1 �b w o i�jw J I ag I (� o � � � u�� H� O 116 v M• pg � \�L �9 ti S 0lil'svW C ------------ \ 48.00' m �_, "U :nljitin� � _ r ��--'E9E m L 9 -�_ CNv 3.9k6E.bOS T m,°�n °�T \ A my 3 0M90 -0 m Page of �' Abbreviated Design Form Tax Map # 31 -49 PRIMARY DRAINFIELD Design Basis A. Estimated Percolation Rate 45 @ 42" B. Trench bottom square feet Required per bedroom 344 C. Number of bedrooms 3 Area Calculations D. Length of trench (ft.) 1 -100 and 2 -50 Length of available area (ft.) 50 -100 E. Width of trench (ft.) 3 F. Number of trenches 3 G. Center -to- center spacing (ft.) 9 H. Width required (ft.) 23 (not including reserve) Width of available area (ft.) 23 I. Total square footage required 1032 J. Square footage in design 1500 (Total, including existing lines) K. Is a reserve area required? Yes, see next page NOTE: THIS DESIGN WORK IS FOR THE EXISTING 3- BEDROOM HOUSE ON THIS PROPERTY THAT IS BEING DIVIDED OFF. THE OWNER WANTS TO UPGRADE (IN THE FUTURE, WITH AN AOSE CONSTRUCTION PERMIT THAT WILL BE COMING LATER) THE 2- BEDROOM SEPTIC TO A 3- BEDROOM, BASED ON THIS SOIL WORK AND DESIGN. Pagq; of.�- Abbreviated Design Tax Map # 31 -49 Albemarle County, VA RESERVE DRAINFIELD Design Basis A. Estimated Percolation Rate 45 @ 24" B. Trench bottom square feet Required per bedroom 344 C. Number of bedrooms 3 Area Calculations D. Length of trench (ft.) 80 Length of available area (ft.) 86 E. Width of tench (ft.) 3 F. Number of trenches 5 G. Center -to- center spacing (ft.) 10 H. Width required (ft.) 43 Width of available area (ft.) 65 I. Total square footage required 1032 J. Square footage in design 1200