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HomeMy WebLinkAboutSUB201500081 Approval - Agencies 2015-05-26 ur tit t ad1 ``IO `°el ;/ nn 4� ae�y� b� © COMMONWEALTH of VIRGINIA In Cooperation with the Thomas Jefferson Health District ALBEMARLE-CHARLOTTESVILLE State Department of Health FLUVANNA COUNTY(PALMYRA) 1138 Rose Hill Drive GREENE COUNTY(STANARDSVILLE) LOUISA COUNTY(LOUISA) Phone(434)972-6219 P. O. Box 7546 NELSON COUNTY(LOVINGSTON) Fax (434)972-4310 Charlottesville, Virginia 22906 May 26,2015 Christopher P. Perez County of Albemarle Department of Community Development 401 McIntire Road Charlottesville,Virginia 22902-4596 RE: Review of Proposed Subdivision Plat and attached Soils Information for Individual Onsite Sewage Systems as part of a division of Tax Map 73 Parcel 36C located in Albemarle County,Virginia. Dear Mr. Perez: On May 8,2015,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 Sewage Handling and Disposal Regulations, and local ordinances. This request for subdivision review was submitted pursuant to the provisions of§ 32.1-163.5 of the Code of Virginia which requires the Health Department to accept private soil evaluations and designs from an Authorized Onsite Soil Evaluator(AOSE)or a Professional Engineer working in consultation with an AOSE for residential development. This subdivision was certified as being in compliance with the Board of Health's Regulations by: Jason Hackler OSE#1940001025. 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 Construction 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,and 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, AL, Travis T.Davis,OSE Environmental Health Specialist, Sr. oofA ti... ly!Il"" ` i I is NT fi•�'. Travis Dc v l S COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road,Room 227 ?�^ o u� Charlottesville,Virginia 22902-4596 �' � Phone(434)296-5832 Fax(434)972-4126 May 8, 2015 Teresa Batten Virginia Department of Health 1138 Rose Hill Drive Charlottesville,VA 22906 RE: SUB201500081 —Blue Ridge Custom Homes—final (Plat titled: "Subdivision Plat Lot 1,containing 2.00 acres a division of TMP 73 Parcel 36C...") Dear Ms. Batten: The County of Albemarle has received an application to develop/subdivide [Tax Map 73 Parcel 36C]. This project requires Health Department approval before receiving final County approval. The applicant has provided soils information for the proposed 2.00 acre Lot 1,which is attached.Please review the proposal for suitable subsurface drainfields which comply with the provisions of Chapter 18, Sections 4.2.2,4.2.3,4.2.4,and Chapter 14, Sections 14- 309 and 14-310 of the Albemarle County Code. Should you have any comments please feel free to contact me. Sincerely, Christopher P. Perez 51136 c' (Attt¢ NA jtf4N e Senior Planner gtUt tttraGi tui140e AsKEv Department of Community Development Voice: (434)296-5832 ext. 3443 T4P0- THty S.6Mi'F 3 Ntw Coral email: cperez @albemarle.org of OE sub /7m. #norry ceizr S TATtMtNT Tj WO Pot 0410 5u80lvtlr•' (D 5 Old Dominion Onsite Inc. 10401 Dow Gil Road, Ashland VA 23005 OSE/PE Report for tl Subdivision Approval ] Property Location: 911 Address: 4189 Dick Woods Rd City: Charlottesville Lot 2 Section Subdivision GPIN or Tax Map# TM Part 73-36C Health Dept. ID# Latitude Longitude Applicant or Client Mailing Address: Name: Blue Ridge Custom Homes _ Street: 1186 Lickinghole Rd _ City, State, Zip Code: Goochland,VA 23063 _ Prepared by: OSE Name Jason Hackler License# 1940 001025 Address 10401 Dow Gil Road Ste C _ City, State, Zip Code Ashland,VA 23005 _ PE Name License# _ Address _ City, State, Zip Code _ Date of Report: April 30, 2015 Date of revision#1 May 15, 2015 AOSE/PE Job Number: 15204-009 Date of Revision#2 _ Contents/Index of this report: 1. Cover Page 2. Site Evaluation 3. Soil Profile 4. Survey 5. Abbreviated Design 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 VAC5-610), the Private Well Regulations(12 VAC5-630), and all other applicable laws, regulations and policiesimplemented by the Virginia Department of Health. I futher certify that I currently posses 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. X The work attached to this cover page has been conducted under an exemption to the practice of engineering, specifically the exemtion in Code of Virginia Section 54.1-402.A.11 I recommend a Subdivision Approval be issued OSE/PE Signature Date 9/C/1/✓ OSE Job#: 15204-009 Pagel of 5 Now Nue Health Department ID# Site and Soil Evaluation Report Due Date— (For certification letters and subdivisions) Old Dominion Onsite LLC PO Box 3111 Mechanicsville VA 23116 Tax Map/GPIN Ref: Part 73-36C 804-370-2912 General Information . Date: February 4,2015 Albermarle County Health Department Applicant: Same as Owner Telephone No.: Address: , Owner: Blue Ridge Custom Homes Address: 1186 Lickinghole Rd,Goochland VA 23063 Location: Southside Dickwoods Rd just west of Dry Bridge Rd Subdivision: Block/Section: Lot: 2 Soil Information Summary 1. Position in landscape satisfactory Yes X No n Describe Side Slope 2.Slope 10 % 3. Depth to rock/impervious strata Max. Min. None X 4.Free Water No X Yes l Range in Inches 5. Depth to seasonal water table(gray mottling or gray color) inches 6.Soil percolation rate estimated Yes I X I Texture group I II III X IV No I ( Estimated Rate 95 min./inch at 18 inches 7.Percolation test performed Yes Number of percolation test holes No X Depth of percolation test holes Average percolation rate mpi Name(s)and title(s)of evaluator(s): Jason Hackler AOSE# 1940 001025 804-370-2912 Signature(s) / y ' �.~" — ®Site Approved. Absorption trench dispersing TL-3 to be placed at 18 (inches)depth at site designated on permit. Site provides a total of 1620 square feet of absorption area for primary and reserve. EDSite Disapproved.Reasons for Rejection(check all that apply) 1 Position in landscape subject to flooding or periodic saturation. 2 Insufficient depth of suitable soil over hard rock. 3 Insufficient depth of suitable soil to seasonal water table. 4 Rates of absorption to slow. 5-Insufficient area of acceptable soil for required drainfield,and/or Reserve Area. 6-Proposed system too close to well. 7 Other—Specify Revised 12/1/2014 OSF,Job#: 15204-009 Page2 of 5 Date of Evaluation: February 4,2015 Profile Description SOIL EVALUATION REPORT Property ID: TM Part 73-36C, Blue Ridge Custom Homes Where the local health department conducts the soil evaluation the location of profile holes may be shown on the schematic drawing on the construction permit or the sketch submitted with the application.If soil evaluations are conducted by a private soil scientist, location of profile holes and sketch of the area investigated including all structural features i.e.sewage disposal systems,wells,etc. within 100 feet of site and reserve site shall be shown on the reverse side of this page or prepared on a separate page and attached to this form. See application sketch © See construction permit See sketch on reverse side or page attached to this form. Hole# Horizon - Depth Description of color, texture, etc. Texture (Inches) Group 1 A 0-2 7.5 YR 3/3 Loam II Bt1 2-28 2.5 YR 3/6 Clay Loam with 10 YR 6/8 Lithochromic mottles and Mica III BC 28-60 2.5 YR 4/6 Clay Loam with 10 YR 6/8 Lithochromic mottles and Mica III 2 A 0-2 7.5 YR 3/3 Loam II Bt1 2-11 7.5 YR 5/6 Clay Loam III Bt2 11-55 2.5 YR 3/6 Clay Loam with 10 YR 6/8 Lithochromic mottles and Mica III BC 55-60 2.5 YR 4/6 Clay Loam with 10 YR 6/8 Lithochromic mottles and Mica III 3 A 0-2 7.5 YR 3/3 Loam II Bt1 2-11 7.5 YR 5/6 Clay Loam III Bt2 11-55 2.5 YR 3/6 Clay Loam with 10 YR 6/8 Lithochromic mottles and Mica Ill BC 55-60 2.5 YR 4/6 Clay Loam with 10 YR 6/8 Lithochromic mottles and Mica III REMARKS: Revised 12/1/2014 OSE Job#: 15204-009 Page3 of 5 _ \ _ !¥ !\ co 55 ak( } /, _ m m» , / 222 r �2/ /83,34/,..,-- - ` % 2 Z a) �T ƒ . £ I }f k /\ `§ \ `k «3 ° ~ * S / � , >§ , Sr i m $co § \ .§ �( V III / � ► 0 )§7 j %4 � . t \ / / �\ z zmo )k ` \ � . o � - + yr // 0 # § 15§mo . 0 ` §k§ 4,.4, / / 0 §, e. k�f� » � \ 2 ;;� 4 � , (ii)§ )§ )k (��`§§m m §_ . §B ,_! c, 1)( j' In .---) ..e. 2 li Q) # / ' J ; & y B / EN» 7§2�»—z I 9\\1„, .q ^.} ,„,,\ AOSE Job# : 15 0-0 Pa e G5 a � Abbreviated Design Form This form is for use with gravity,pump to gravity,enhanced flow,and low pressure distribution(LPD)sewage system designs and when applying for a certification letter or subdivision approval. This abbreviated design covers the primary and reserve area for TM Part 73-36C,Blue Ridge Custom-Homes Design Basis Total length of available area: 90 Total width of available area: 68 Estimated Perc. Rate 95 at 18 in.(depth) Number of bedrooms 3 Conveyance Method: Pump Distribution method(specify): D-Box Dispersal system basis AOSS Regs. LGMI required? No Effluent quality required: Primary-TL-3 Reserve-Advanced Secondary Square feet per bedroom: 255 Total trench bottom area required: 765 Square feet per bedroom for reserve 255 Total area for reserve 765 Area Calculations Number of trenches 3 (Note if a pad is used) Length of pad or trenches: 90 Width of pad or trenches: 3 Center to center spacing: 9 Reserve required? Yes Percent reserve area required: 100% Total width of absorption area required 21 Total trench bottom area provided: 810 The required width is calculated by multiplying the center-to-center spacing by one less than the number of trenches and adding 1 trench width plus any required reserve area. If the topography is not uniform across the length of the site the trenches will need to flare apart on one end to maintain contour. When this occurs it is necessary to use a center-to-center spacing that accounts for the flair or the installer will not be able to fit the system within the approved area. It is perfectly acceptable to have more area available, especially up and down the slope, than is required. AOSE Form E Revised July 18,2007 AOSE Job#: 15204-009 Page5 of 5