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HomeMy WebLinkAboutSUB201600043 Approval - Agencies 2016-03-21 7agre ‘741110# :— 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 3/21/2016 County of Albemarle Department of Community Development 401 McIntire Road, Room 227 Charlottesville,VA 22902 RE: Review of Proposed Subdivision Plat as part of Tax Map 70-29A,located in Albemarle County,Virginia. To Whom it May Concern: On March 16,2016,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: Steve Gooch; Onsite Soil Evaluator. 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. Sincer c Steph&B. ar o ` Environme `1 e t pecialist, Sr. Onsite Sewage and Water Programs Soils Study for Drain Field Sites Parcel B A Division of Tax Map 70-29A Albemarle County Prepared for: Rose Hill, LLC P.O. Box 115 Greenwood, VA 22943 Prepared by: Steve Gooch Consulting Geologist,Inc. 703 Oliver Creek Road Troy, Virginia 22974 February 13, 2016 Page 1 of 9 OSE/PE Report for: Construction Permit Certification Letter 1-1 Subdivision Approval C Property Location: 911 Address: City: Lot Parcel B Section Subdivision GPIN or Tax Map# 70-29A Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Rose Hill, LLC Street: P.O. Box 115 City:Greenwood State VA Zip Code 22943 Prepared by: OSE Name Steve Gooch License# 1940001284 Address 703 Oliver Creek Road City Troy State VA Zip Code 22974 PE Name: License# "' Address City State Zip Code Date of Report 2/13/16 Date of Revision#1 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.) OSE Cover Page Abbreviated Design Forms Soil Profile Sheets Survey Plat Soil Information Summary Sheets 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 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 y,., I recommend that a(select one): c nstruction permit❑ certification letter subdivision approval ✓❑ be(select one)issued denied Li. OSE/PE Signature Date Z//3j/4 170,c.. 2 J`cc Soil Profile Primary Drain Field Parcel B A Division of TM 70-29A Rose Hill Hole Depth Horizon Material Description Soil Texture (in.) Group 1 0-3 A Light brownish gray(10YR 6/2) sandy loam, friable 2 3-11 E Light brown (7.5YR 6/4) clay loam, friable 3 11-41 Bt Yellowish red (5YR 5/8) clay loam, friable 3 41-120 C Light yellowish brown (2.5Y 6/4) loam, friable 2 2 0-4 A Brown(7.5YR 4/3) loam, friable 2 4-12 EB Reddish brown(5YR 4/4) clay loam, friable 3 12-38 Bt Red(10R 4/8) silty clay loam, firm 3 38-48 BC Yellowish red (5YR 5/8) clay loam, friable 3 48-120 C Strong brown(7.5YR 5/8) sandy loam, friable 2 6 0-4 A Light brownish gray (10YR 6/2) sandy loam, friable 2 4-10 E Light brown(7.5YR 6/4) clay loam, friable 3 10-60 Bt Yellowish red (5YR 5/8)clay loam,friable, yellow 3 (10YR 7/8)mottles 40-60" 60-102 Cl Yellowish red (5YR 5/6) sandy clay loam, friable 2 102-120 C2 Brownish yellow(10YR 6/8) sandy loam, friable 2 7 0-4 A Light brownish gray(10YR 6/2) sandy loam, friable 2 4-10 E Light brown(7.5YR 6/4) clay loam, friable 3 10-48 Bt Strong brown(7.5YR 4/6) silty clay loam, firm 3 48-91 Cl Brownish yellow(1 OYR 6/8), light reddish brown 2 (5YR 6/4) sandy loam, friable 91-120 C2 Light yellowish brown(2.5Y 6/4) sandy loam,friable 2 8 0-4 A Brown(7.5YR 4/3) loam, friable 2 4-12 EB Reddish brown(5YR 4/4) clay loam, friable 3 12-45 Bt Red (1 OR 4/8) silty clay loam, firm 3 45-66 BC Yellowish red(5YR 5/8) clay loam,friable 3 66-120 C Yellowish brown (10YR 5/8) sandy loam, friable 2 9 0-4 A Light brownish gray(10YR 6/2) sandy loam, friable 2 4-11 E Light brown (7.5YR 6/4)clay loam, friable 3 11-58 Bt Red (2.5YR 5/8) silty clay loam, firm, w/yellow(10YR 7/8) 3 mottles 30-58" 58-88 Cl Strong brown(7.5YR 5/8) loam, friable 2 88-120 C2 Dark yellowish brown (10YR 4/6) sandy loam, friable 2 Pc/5c_ 31) Soil Profile Primary Drain Field Parcel B `— A Division of TM 70-29A Rose Hill Hole Depth Horizon Material Description Soil Texture (in.) Group 10 0-4 A Light brownish gray(10YR 6/2) sandy loam, friable 2 4-12 E Light brown (7.5YR 6/4) clay loam, friable 3 12-55 Bt Yellowish red (5YR 5/8) clay loam, friable 3 55-120 C Light yellowish brown(2.5Y 6/4) loam, friable 2 Page of Appendix 2 Soil Summary Report GENERAL INFORMATION Date 2/8/16 Submitted to Albemarle County Health Department Applicant Rose Hill, L.L.C. Telephone Number (434) 981-7709 Address P.O. Box 115 Greenwood, VA 22943 Owner same Address same Location State Route 691 (Ortman Road) between Yellow Mountain Road and Plank Road Tax Map 70-29A Subdivision Block/Section Lot Parcel B SOIL INFORMATION SUMMARY- pri g orutik I;e0 1. Position in landscape satisfactory? R. Yes F No Describe shoulder 2. Slope 9 % 3. Depth to rock or impervious strata: Max. Min. None x 4. Depth to seasonal water table (gray mottling or gray color) he No IW Yes inches 'ree water present IgX No I- Yes range in inches 6. Soil percolation rate estimated Ig Yes Texture group I II III IV No Estimated rate 45 min/inch 7. Permeability test performed C- Yes Ix No If yes, note type of test performed and attach IR Site Approved: Drainfield to be placed at 78" depth at site designated on permit. (! Site Disapproved: Reasons for rejection: 1. I— Position in landscape subject to flooding or periodic saturation. 2. IInsufficient depth of suitable soil over hard rock. 3. I" Insufficient depth of suitable soil to seansonal water table. 4. E Rates of absorption too slow. 5. r Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. F f Proposed system too close to well. `a F Other Specify (attach additional pages if necessary) 5dF9 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. New This abbreviated design covers the ❑ primary and reserve area, IVon1y the primary area, ❑ only the reserve area(check one)for_Parcel B —A Division of TM 70-29A Design Basis Total length of available area: 60' Total width of available area: 90' Estimated Perc.Rate: 45 at 78" in. (depth) Number of bedrooms(or GPD):4 I 2 Conveyance Method : Gravit Distribution method (specify): Gravity 3c Dispersal system basis Table 5.4_ LGMI required? No(Yes/No) Effluent quality required: Primary (Primary, Secondary,Advanced Secondary) Square feet per bedroom: 344 Total trench bottom area required: 1376 're. Area Calculations Number of trenches 8 Length of trenches: 60' Width of trenches: 3' Center to center spacing: 9_' Reserve required?_Yes _ Percent reserve area required: 100 Total width of absorption area required 66' Total trench bottom area provided: 1440 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. Page of AOSE Form E Revised July I8,2007 Py5e6 (F. 9 Soil Profile Reserve Drain Field Parcel B A Division of TM 70-29A Rose Hill Hole Depth Horizon Material Description Soil Texture (in.) Group 3 0-4 A Brown (7.5YR 4/3) loam, friable 2 4-40 Bt Light brown(7.5YR 6/4) sandy loam, friable 2 40-78 Bt2 Reddish brown(5YR 5/4) sandy loam, friable, w/5-10% 2 sub-rounded quartz gravel 78-120 2Bt Gray (10YR 6/1) clay, firm, (redox) 4 4 0-10 A Brown (7.5YR 4/3) sandy loam, friable 2 10-28 Bt Yellowish red(5YR 5/8) clay loam, friable 3 28-60 2Bt Red(10R 5/8) silty clay, firm, olive yellow(2.5Y 6/6) 4 mottles (redox) 60-84 C Reddish yellow(5YR 6/6) sandy clay loam, friable 2 5 0-4 A Brown(7.5YR 4/3) sandy loam, friable 2 4-11 E Light brown(7.5YR 6/4) sandy loam, friable 2 11-30 Bt Reddish brown(2.5YR 5/4) clay loam, friable 3 30-64 Bt2 Yellow(10YR 7/8) silty clay loam, firm w/olive yellow 3 (2.5Y 6/6)mottles (redox) 64-76 Bt3 Yellowish brown(10YR 5/8) sandy loam, friable, w/sub- 2 rounded quartz below 72" 76- - Quartz layer 6 0-4 A Light brownish gray(10YR 6/2) sandy loam, friable 2 4-10 E Light brown(7.5YR 6/4) clay loam, friable 3 10-60 Bt Yellowish red(5YR 5/8) clay loam, friable, yellow 3 (10YR 7/8) mottles 40-60" 60-102 Cl Yellowish red(5YR 5/6) sandy clay loam, friable 2 102-120 C2 Brownish yellow(10YR 6/8) sandy loam, friable 2 Page _Z of �1 Appendix 2 Soil Summary Report GENERAL INFORMATION Date 2/8/16 Submitted to Albemarle County Health Department Applicant Rose Hill, L.L.C. Telephone Number (434) 981-7709 Address P.O. Box 115 Greenwood, VA 22943 Owner same Address same Location State Route 691 (Ortman Road) between Yellow Mountain Road and Plank Road Tax Map 70-29A Subdivision Block/Section Lot Parcel B SOIL INFORMATION SUMMARY - I3e c Omit& fi 1. Position in landscape satisfactory? R. Yes (` No Describe shoulder 2. Slope 7 % 3. Depth to rock or impervious strata: Max. Min. None x 4. Depth to seasonal water table (gray mottling or gray color) fa No IR Yes inches 28" 'me water present IX No E Yes range in inches 6. Soil percolation rate estimated fx Yes Texture group I II II IV I� No Estimated rate 90 min/inch 7. Permeability test performed I- Yes No If yes, note type of test performed and attach Site Approved: Drainfield to be placed at 12" depth at site designated on permit. l Site Disapproved: Reasons for rejection: 1. E Position in landscape subject to flooding or periodic saturation. 2. I— Insufficient depth of suitable soil over hard rock, 3. F Insufficient depth of suitable soil to seansonal water table. 4. i Rates of absorption too slow. 5. I` Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. F r Proposed system too close to well. `'Pow'r Other Specify (attach additional pages if necessary) 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. Now This abbreviated design covers the 0 primary and reserve area, 0 only the primary area, 53‘ly the reserve area(check one)for_Parcel B—A Division of TM 70-29A. Design Basis Total length of available area: 100' Total width of available area: 60' Estimated Pere. Rate: 90 at 12" in. (depth) Number of bedrooms(or GPD): 4 1 2 Conveyance Method : Pump Distribution method (specify): Pump 3c Dispersal system basis Table 5.4(LPD) LGMI required? No (Yes/No) Effluent quality required: Secondary (Primary, Secondary,Advanced Secondary) Square feet per bedroom: 424 Total trench bottom area required: 5088 Area Calculations Number of trenches 26 Length of trenches: 100__ Width of trenches: 1" Center to center spacing: 2' Reserve required? this is reserve _ Percent reserve area required: 100 Total width of absorption area required 50'_ Total trench bottom area provided: 5200 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. Page of AOSE Form E Revised July 18,2007 c45 T.M.70-29A j7 `' ° ROSE HILL L.L.C. m D.B.4465-732 THRU 734 PLAT fit,© P 9.4256-116 THRU 118 PLAT 0.8. 1561-244 'L 0 N'RESIDUE. 401.53 ACRES 1) 1- \ a i \ 4 v 934 47 iS1 FRAME• Ln BOG. S58 '11'28"E �' N�i,� 326.90' IRON SET .; '`' IRON North 3897422 ,�v ENC SET East 11409414 o� Proposed House Site it, Proposed POLE oI i g f LW-, ""+�...,,,, O � � Fi 98 FLAG C�7 gFLAGLC)e. - PARCEL --se- a Cu 8.83 ACRES FLAG N Ago_--' •1 X -92 't ;RON SEPTIC ' . -fie IRON SET °�►AU�-D _'' * SET Pm posed %nerve r"E . DTAV # °'``- --` ® "'�, -_' +� ris ' o AM m IRON' Ioo, x 3 SET S�, N , w io 95 99 12"W \IRON F NC 6� � win SET MSj. F 9 ul 4 . 9 0) FOR •���3s "'i REVIEW IRON SET 940 .3 : i"a 28 0 4 fi _ 1 �: e_ 'Iy- IRON North 3896896 • 2 Scale 1"= 100' Soil Profile Hale ' SET East 11409164 House, Well and Drain Field Sites 74- ,INC, INC. Parcel B ALLIED STREET A Division of TM 70-29A LLE. VIRGINIA 22903 Albemarle County, Virginia (434) 293-3195 Steve Gooch Consulting Geologist SHEET 2 OF 3 13788E 703 Oliver Creek Road Troy, Virginia 22974