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HomeMy WebLinkAboutSUB202200138 Other 2022-08-19Soils Study for Drain Field Sites Rural Subdivision of Tax Map 40-39 Albemarle County SUB2022O0138 Prepared for: Nags Head Farm LLC 672 Nags Head Farm Crozet, VA 22932 Prepared by: Steve Gooch Consulting Geologist, Inc. 703 Oliver Creek Road Troy, Virginia 22974 August 19, 2022 Page 1 of 5 OSE/PE Report for: Construction Permit Certification Letter O Subdivision Approval Property Location: 911 Address: 672 Nags Head Farm City: Lot A Section Subdivision GPIN or Tax Map # 40-39 Health Dept ID # Latitude Longitude Applicant or Client Mailing Address: Name: Nags Head Farm LLC Street: 672 Nags Head Farm City: Crozet State VA Zip Code 22932 Prepared by: OSE Name Steve Gooch Address 703 Oliver Creek Road License # 1940001284 City Troy PE Name: Address State VA Zip Code 22974 License # City State Zip Code Date of Report 8/19/22 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 Paoe Soil Profile Sheet Soil Information Summary Sheet Abbreviated Design Form Plat 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 I recommend that a (select one): nstruction permit certification letter subdivision approval ✓❑ be (select one) issueddenied U . OSE/PE Signature 464,AP . � Date a1llr1I 2z' Soil Profile Parcel A A Division of Tax Map 40-39 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 1 0-9 Ap Brown (7.5YR 4/4) loam, friable 2 9-41 Bt Red (2.5YR 4/6) silty clay loam, firm 3 41-67 Cl Yellowish red (5YR 5/8) sandy clay loam, friable 2 67-84 C2 Light yellowish brown (2.5Y 6/4), very pale brown 2 (IOYR 7/4) sandy loam friable 2 0-10 Ap Dark gray (IOYR 4/1) loam, friable 2 10-31 Bt Reddish brown (2.5YR 5/4) silty clay loam, firm 3 31-47 CI Yellowish red (5YR 5/8) sandy clay loam, friable 2 47-84 C2 Reddish yellow (7.5YR 6/8) sandy clay loam, friable 2 3 0-12 Ap Dark gray (lOYR 4/1) loam, friable 2 12-34 Bt Reddish brown (2.5YR 5/4) silty clay loam, firm 3 34-60 CBt Yellowish red (5YR 5/8) sandy clay loam, seams of red 3 (I OR 5/8) silty clay loam, firm 60-84 C Very pale brown (01 YR 7/4) sandy loam, friable, 25% 2 weathered granite fragments, friable 4 0-6 Ap Dark gray (IOYR 4/1) loam, friable 2 6-14 AB Brown (7.5YR. 4/4) loam, friable 2 14-37 Bt Red (2.5YR 4/6) silty clay loam, firm 3 37-84 CBt Light reddish brown (5YR 6/4) sandy clay loam, friable 2 5 0-10 Ap Dark gray (10YR 4/1) loam, friable 2 10-37 Bt Reddish brown (2.5YR 5/4) silty clay loam, firm 3 37-62 CBt Yellowish red (5YR 5/8) sandy clay loam, seams of red 3 (1OR 5/8) silty clay loam, firm 62-84 C Reddish yellow (7.5YR 6/8) sandy clay loam, friable 2 Page '7 of Appendix 2 Soil Summary Report GENERAL INFORMATION Date 8119/22 Submitted to Albemarle County Health Department Applicant Nags Head Farm LLC Telephone Number (434) 361-1613 Address 672 Nags Head Farm Crozet, VA 22932 Owner Same _ Address Same Location 672 Nags Head Farm Tax Map 40-39 Subdivision Block/Section Lot Parcel A SOIL INFORMATION SUMMARY 1. Position in landscape satisfactory? rx- Yes r No Describe shoulder 2. Slope 8 % 3. Depth to rock or impervious strata: Max. Min. None x 4. Depth to seasonal water table (gray mottling or gray color) rX No r Yes inches 5. Free water present rx- No r Yes range in inches- 6. Soil percolation rate estimated rx Yes Texture group 1 II III IV r No Estimated rate _ 65 min/inch 7. Permeability test performed r Yes r No If yes, note type of test performed and attach Ix Site Approved: Drainfield to be placed at 48" depth at site designated on permit. r Site Disapproved: Reasons for rejection: 1 F— Position in landscape subject to flooding or periodic saturation. 2• i— Insufficient depth of suitable soil over hard rock. 3. r Insufficient depth of suitable soil to seansonal water table. 4. r Rates of absorption too slow. 5. r Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. 6. f- Proposed system too close to well. 7 r Other Specify (attach additional pages if necessary) p4,)Q_ Nil 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 Ed'primary and reserve area, ❑ only the primary area, ❑ only the reserve area (check one) for Parcel A — A Division of Tax Mao 40-39 Design Basis Total length of available area: 100' Total width of available area: 160' Estimated Perc. Rate: 65 at 48" in. (depth) Number of bedrooms (or GPD): 5 P Conveyance Method : Gravity Distribution method 2 (s ecifyL Graviri Dispersal system basisieTable 5.4 LGMI required? No (Yes/No) Effluent quality required: Primary (Primary, Secondary, Advanced Secondary) Square feet per bedroom: 496 Total trench bottom area required: 4960 Area Calculations Number of trenches 18 Width of trenches: 3' Reserve required? Yes Total width of absorption area required 1.56' Length of trenches: 100' Center to center spacing: 9' Percent reserve area required: 100 Total trench bottom area provided: 5400 The required width is calculated by multiplying the center -to -center spacing by one less than the number of trenches and adding I 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 I)asc S'dp�;- RADIUS I ARC TANGENT CHORD I CHORD BEARING T.M,40-26B MOUNT JULIET FARM LLC D.B.3042-362 '].R 1d57—d90 P Bin DI AT .. 326.631 247.46 130.01 241.58 N35'45'43"E 809.67 16 .001 81.771 162.72 N53'13'58'E GRAPHIC SCALE 1"=100' 100 200 300 3 STATE ROUTE 810 4>l see ?' 0l 9y Sj 190� Hal. S9rg. 0199, WHITE HALL ROAD (30'PRESCRIPTIVE EASEMENT) N62g2•Ai�,-' UTILITY LINE G2� ' PEDESTAL. / 1p ARM LLC / / P 362 748 PLAT STAKE TP ' STAKE 4 j ! '40'06"W 3,85' N36'13'32"W 108.86, T.M.40-3883 PARCEL C1 C 0. MCGAHREN, III HE-RINE I.MCGAHREN D.B.4429-275 568-438 & 439 PLAT WELL AREA (PERMIT 101-22-0270) sT3KE � Pao Ic �. o.sTA�CE .AREA POTENTIAL HOUSE SITE STAKE 4 PROPOSED DRAIN FIELD (PRIMARY AND RESERVE) PARCEL A 8.64 ACRES 3caie I ivv' - �io11 Profile Hole House, Well and Drain Field Sites Parcel A A Division of Tax Map 40-39 Albemarle County, VA Steve Gooch Consulting Geologist 703 Oliver Creek Road Troy, Virginia 22974 )73.22' 1.5 IS: rGATE J, nil T" n) m v (V O 1n GA 50.08 T.M.40-39 (133.92+/- ACRES) NAGS HEAD FARM,LLC D.B.4990-225 D.B.l102-551 & 552 PLAT RESIDUE= 119.05+/- ACRES (BY DEDUCTION FROM TAXED ACREAGE) I x Page 1 of 8 OSE/PE Report for: Construction Permit El Certification Letter F Subdivision Approval Property Location: 911 Address: 672 Nags Head Farm City: Lot B Section Subdivision GPIN or Tax Map # 40-39 Health Dept ID # Latitude Longitude Applicant or Client Mailing Address: Name: Nags Head Farm LLC Street: 672 Nags Head Farm City: Crozet State VA Zip Code 22932 Prepared by: OSE Name Steve Gooch Address 703 Oliver Creek Road License # 1940001284 City Troy PE Name: Address State VA Zip Code 22974 License # City State Zip Code Date of Report 8119/22 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 Paae Soil Profile Sheets Soil Information Summary Sheets Abbreviated Design Forms Plat 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 arty 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 541-402.11 I recommend that a (select one): nstruction permit certification letter subdivision approval �✓ be (select one) issued© denied U . OSE/PE Signature ht,-Qme- ; Date $119lLZ pu5c ZS-, g Soil Profile Primary Drain Field Parcel B A Division of Tax Map 40-39 Albemarle County Hole Depth Horizon Material Description (in.) 6 0-8 Ap Light brown (7.5YR 6/4) loam, friable 8-20 EBt Reddish brown (2.5YR 5/4) clay loam, friable 20-35 Bt Red (2.5YR 5/8) silty clay loam, firm 35-84 CBt Yellow (1 OYR 7/8) silt loam, friable, w/seams of red (2.5YR 5/8) clay loam Soil Texture Group 7 0-8 Ap Light brown (7.5YR 6/4) loam, friable 2 8-22 EBt Strong brown (7.5YR 5/8) clay loam, friable 3 22-40 Bt Red (2.5YR 5/8) silty clay loam, firm 3 40-64 Bt2 Red (2.5YR 5/6) sandy clay loam, friable 2 64-84 C Very pale brown (1 OYR 8/3) silt loam, friable 3 8 0-10 Ap Light brown (7.5YR 6/4) loam, friable 2 10-35 Bt Red (2.5YR 4/6) silty clay loam, firm 3 35-65 Bt2 Yellowish red (5YR 5/8) silty clay loam, firm 3 65-84 C Reddish brown (5YR 514), yellowish brown (1 OYR 5/8), 2 sandy clay loam, friable 9 0-9 Ap Light brown (7.5YR 6/4) loam, friable 2 9-29 Bt Red (2.5YR 4/6) silty clay loam, firm 3 29-43 Bt2 Yellowish red (5YR 5/8) silty clay loam, firm 3 43-84 C Reddish yellow (7.5YR 6/8) sandy loam, friable 2 10 0-9 Ap Light brown (7.5YR 6/4) loam, friable 2 9-48 Bt Reddish brown (M 5/4), red (2.5YR 5/8) clay, firm 4 48-60 Bt2 Yellowish red (5YR 5/8) silty clay loam, firm 3 60-84 C Yellow (1 OYR 7/8) sandy loam, friable 2 11 0-10 Ap Light brown (7.5YR 6/4) loam, friable 2 10-42 Bt Red (2.5YR 4/6) silty clay loam, firm 3 42-60 Bt2 Yellowish red (5YR 5/8) clay loam, friable 2 60-84 C2 Light yellowish brown (2.5Y 6/4) sandy loam, friable 2 Page -� of Appendix 2 Soil Summary Report GENERAL INFORMATION Date 8/19/22 Submitted to Albemarle County Health Department Applicant Nags Head Farm LLC Telephone Number (434) 361-1613 Address 672 Nags Head Farm Crozet, VA 22932 Owner Same _ Address Same Location 672 Nags Head Farm Tax Map 40-39 Subdivision Block/Section Lot Parcel B SOIL INFORMATION SUMMARY- Pn 1. Position in landscape satisfactory? Fx- Yes i- No Describe shoulder 2. Slope 4 % 3. Depth to rock or impervious strata: Max. Min. None x 4. Depth to seasonal water table (gray mottling or gray color) Ix No f Yes inches 5. Free water present fX No i- Yes range in inches_ 6. Soil percolation rater estimated FX- Yes Texture group I II III IV r- No Estimated rate _ 75 min/inch 7. Permeability test performed r Yes r No If yes, note type of test performed and attach r Site Approved: Drainfield to be placed at 60" depth at site designated on permit. i- Site Disapproved: Reasons for rejection: 1 i- Position in landscape subject to flooding or periodic saturation. 2. f Insufficient depth of suitable soil over hard rock. 3. r Insufficient depth of suitable soil to seansonal water table. 4• F- Rates of absorption too slow. 5. r Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. 6. r Proposed system too close to well. 7. (- Other Specify (attach additional pages if necessary) p 6 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 O primary and reserve area, 2only the primary area, O only the reserve area (check one) for Parcel B — A Division of Tax Map 40-39 Design Basis Total length of available area: 100' Total width of available area: 115' Estimated Perc. Rate: 75 at 60" in. (depth) Number of bedrooms (or GPD): 5 Conveyance Method : Pump Distribution method (specify): Pump Dispersal system basis eTable 5.4 LGMI required? No (Yes/No) Effluent quality required: Primary (Primary, Secondary, Advanced Secondary) Square feet per bedroom: 596 Total trench bottom area required: 2980 Area Calculations Number of trenches 10 Width of trenches: 3' Reserve required? Yes Total width of absorption area required 84' Length of trenches: 100' Center to center spacing: 9' Percent reserve area required: 100 Total trench bottom area provided: 3000 The required width is calculated by multiplying the center -to -center spacing by one less than the number of trenches and adding I 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 Soil Profile Reserve Drain Field Parcel B A Division of Tax Map 40-39 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 12 0-8 Ap Light brown (7.5YR 6/4) loam, friable 2 8-39 Bt Red (2.5YR 5/8) silty clay loam, firm 3 39-84 CBt Yellow (IOYR 7/8) silt loam, friable, w/seams of red 3 (2.5YR 5/8) clay loam 13 0-10 Ap Light brown (7.5YR 6/4) loam, friable 2 10-44 Bt Red (2.5YR 4/6) silty clay loam, firm 3 44-84 C Reddish yellow (7.5YR 6/8) silty clay loam, white 3 (IOYR 8/1) feldspar (lithochromic), firm 14 0-12 Ap Light brown (7.5YR 6/4) loam, friable 2 12-38 Bt Red (2.5YR 5/8) silty clay loam, firm 3 38-84 CBt Yellow (1 OYR 7/8) silt loam, friable, w/seams of red 3 (2.5YR 5/8) clay loam 15 0-8 Ap Light brown (7.5YR 6/4) loam, friable 2 8-39 Bt Red (2.5YR 5/8) silty clay loam, firm 3 39-84 C Yellowish red (5YR 5/8) silty clay loam, firm 3 16 0-9 Ap Light brown (7.5YR 6/4) loam, friable 2 9-30 Bt Red (2.5YR 5/8) silty clay loam, firm 3 30-84 C Yellowish red (5YR 5/8) silty clay loam, firm 3 Page (o of Y- Appendix 2 Soil Summary Report GENERAL INFORMATION Date 8/19/22 Submitted to Albemarle County Health Department Applicant Nags Head Farm LLC Telephone Number (434) 361-1613 Address 672 Nags Head Farm Crozet, VA 22932 Owner Same _ Address Same Location 672 Nags Head Farm Tax Map 40-39 Subdivision Block/Section Lot Parcel B SOIL INFORMATION SUMMARY - )2ie5 r 1. Position in landscape satisfactory? Fx- Yes F_' No Describe shoulder 2. Slope 5 % 3. Depth to rock or impervious strata: Max. Min. None x 4. Depth to seasonal water table (gray mottling or gray color) FX No r Yes inches 5. Free water present FX- No i— Yes range in inches_ 6. Soil percolation rate estimated Ix Yes Texture group 1 II III IV r- No Estimated rate _ 90 min/inch 7. Permeability test performed F- Yes r Nc If yes, note type of test performed and attach (x Site Approved: Drainfield to be placed at 66" depth at site designated on permit. Site Disapproved: Reasons for rejection: 1. F— Position in landscape subject to flooding or periodic saturation. 2. F- Insufficient depth of suitable soil over hard rock. 3. r Insufficient depth of suitable soil to seansonal water table. 4. i— Rates of absorption too slow. 5. F— Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. 6. i— Proposed system too close to well. 7 F- Other Specify (attach additional pages if necessary) �v yc 7 & Y 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 O primary and reserve area, ❑ only the primary area, ta/only the reserve area (check one) for Parcel B — A Division of Tax Map 40-39 Design Basis Total length of available area: 100' Total width of available area: 75' Estimated Perc. Rate: 90 at 66" in. (depth) Number of bedrooms (or GPD): 5 Conveyance Method : Pump Distribution method (specify): Pump Dispersal system basis3c AOSS regs Effluent quality required: Advanced Secondary Square feet per bedroom: 228 LPD/trench Linear loading rate — 0.66 and/sgft Area Calculations Number of trenches 6 Width of trenches: 3' Reserve required? This is reserve Total width of absorption area required 48; LGMI required? No (Yes/No) (Primary, Secondary, Advanced Secondary) Total trench bottom area required: 1140 Length of trenches: 65' Center to center spacing: 9' Percent reserve area required: 100 Total trench bottom area provided: 1140 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 Puy p a� MOUNT JULIET FARM LLC HEALTH DEPARTMENT COPY 0.8.3042-362 NOT FOR RECORDATION t.. '1(gj St<�yes D.B.1455-502 & 503 PLAT rn \ F 3 488. 05 > �y, GATE rS25!*44'i4"W s Ism IS1.. B6' P°emm oe 1� ROCK aaatf� T� f„ m w Q N O N GATE _iU $1ICATION 95 ixXma IF AT PLAT) _ 25.32' sTAce 1B e < PROPOSED RESERVE - STAKE `'�YB�--- DRAIN FIELD 12 PARC � 6.22 ACRES POTENTIAL HOUSE SITE WELL AREA (PERMIT 101-22.0271) NEW 50'& VARIABLE — WIDTH PRIVATE ACCESS EASEMENT (NAGS HEAD FARM) x' STAKE fl p�r�pp ` AIiA G PROPOSED PRIMARY DRAIN FIELD r i X EXISTING WELL T.M.41-5A PARCEL 2 EDUARD HINRICH BRAG SARAH H.BRAU D.8.1893-445 U.B.991-95 PLAT AKE0 i ? STAKE 1 e 708.2 IF TE ; ? e Scale 1 "= 100' - Soil Profile A GATE House, 'Well and Drain Field Sites i ? AKE 7 fig. A Parcel Fl ? x ; o V. A Division of Tax Map 40-39 e 7"�oaa.ei 5EA•,3'2 LAbcmarle County VA _ 0,08 ? ve Go 17 69 IS OlivIs ?,yst�. es' FORxxREVIEWy, Virginia 22974 ii SCALE: i' w 100' DATE: AUGUST 17, 2022 qT ROGER W.RAY & ASSOC..INC. iES 663 SERKMAR COURT (]HARLOTTESVILLE,VIRGINIA 22901 TELEPHONE: (434) 293-3195 RAYSURVEYING.COM SHEET 2 OF 2 1A Page 1 of 6 OSETE Report for: Construction Permit 0 Certification Letter F-1 Subdivision Approval Property Location: 911 Address: 672 Nags Head Farm Lot Residue Section Subdivision GPIN or Tax Map # 40-39 Latitude Health Dept ID Longitude _ Applicant or Client Mailing Address: Name: Nags Head Farm LLC Street: 672 Nags Head Farm City: Crozet State VA Zip Code 22932 Prepared by: OSE Name Steve Gooch Address 703 Oliver Creek Road License # 1940001284 City Troy PE Name: Address State VA Zip Code 22974 License # City State Zip Code Date of Report 8119/22 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 Form Soil Profile Sheet Albemarle County GIS Map Soil Information Summary Sheet Plat Cerfification 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 1 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 enRineerinR, specifically the exemption in Code of Virginia Section 54.1-402.11 I recommend that a (select one): nstruction permit certification letter subdivision approval �✓ be (select one) issued denied Lj . OSE/PE Signature -PIt2. It M& Date W104'7L 126 ,r- 2 v4-(o Soil Profile Reserve Drain Field Residue - Main House A Division of Tax Map 40-39 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 17 0-7 Ap Brown (7.5YR 5/4) clay loam, friable 3 7-25 Bt Red (I OR 4/8) silty clay loam, firm 3 25-40 Bt2 Red (2.5YR 5/8) silty clay loam, firm 3 40-55 Cl Yellowish red (SYR 5/8) clay loam, friable 3 55-70 C2 Reddish brown (2.5YR 5/4) schist saprolite, crushes to 2 sandy loam, friable 70-84 C3 Reddish yellow (7.5YR 6/8) clay loam, friable 3 18 0-6 Ap Brown (7.5YR 5/4) clay loam, friable 3 6-39 Bt Red (I OR 4/8) silty clay loam, firm 3 39-54 BtC Red (2.5YR 5/8) silty clay loam, reddish brown (SYR 5/4) 3 sandy loam, firm 54-84 C Light reddish brown (SYR 6/4) sandy loam, friable, 10% 2 weathered gneiss fragments, friable 19 0-7 Ap Brown (7.5YR 5/4) clay loam, friable 3 7-34 Bt Red (I OR 4/8) silty clay loam, firm 3 34-48 Bt2 Red (2.5YR 5/8) silty clay loam, firm 3 48-84 CBt Light reddish brown (5YR 6/4) sandy loam, seams of red 3 (2.5YR 5/8) silty clay loam, friable 20 0-10 Ap Brown (7.5YR 5/4) clay loam, friable 3 10-41 Bt Red (2.5YR 5/8) silty clay loam, firm 3 41-84 CBt Yellowish red (5YR 5/8), light reddish brown (5YR 6/4), 3 yellow (1 OYR 7/8) sandy clay loam, red (2.5YR 5/8) silty clay loam, friable 21 0-12 Ap Brown (7.5YR 5/4) clay loam, fiiable 3 12-25 Bt Reddish brown (2.5YR 5/4) clay loam, friable 3 25-48 Bt2 Red (I OR 5/8) silty clay loam, fine 3 48-84 C Light reddish brown (SYR 6/4) sandy clay loam, friable 2 Page 3 of _(. Appendix 2 Soil Summary Report GENERAL INFORMATION Date 8/19/22 Submitted to Albemarle County Health Department Applicant Nags Head Farm LLC Telephone Number (434) 361-1613 Address 672 Nags Head Farm Crozet, VA 22932 Owner Same Address Same Location 672 Nags Head Farm Tax Map Subdivision Block/Section Lot Residue SOIL INFORMATION SUMMARY- I e5 Drav` 1. Position in landscape satisfactory? Ix Yes F- No Describe shoulder 2. Slope 8 % 3. Depth to rock or impervious strata: Max. Min. None x 4. Depth to seasonal water table (gray mottling or gray color) Ix No F— Yes inches 5. Free water present Ix No F Yes range in inches 6. Soil percolation rate estimated r Yes Texture group 1 II III IV F— No Estimated rate _ 65 min/inch 7. Permeability test performed F— Yes No If yes, note type of test performed and attach Ix Site Approved: Drainfield to be placed at 60" depth at site designated on permit. F— Site Disapproved: Reasons for rejection: 1 r Position in landscape subject to flooding or periodic saturation. 2. I— Insufficient depth of suitable soil over hard rock. 3. i— Insufficient depth of suitable soil to seansonal water table. 4. F Rates of absorption too slow. 5. r- Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. 6. F— Proposed system too close to well. 7 F- 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. This abbreviated design covers the ❑ primary and reserve area, ❑ only the primary area, manly the reserve area (check one) for Residue - A Division of Tax Map 40-39 Design Basis Total length of available area: 130' Total width of available area: 55' Estimated Perc. Rate: 65 at 60" in. (depth) Number of bedrooms (or GPD): 4 Conveyance Methods: Puma Distribution method (specify): Pump sc Dispersal system basis Table 5.4 LGMI required? No (Yes/No) Effluent quality required: Primary (Primary, Secondary, Advanced Secondary) Square feet per bedroom: 496 Total trench bottom area required: 1984 Area Calculations Number of trenches 12* Width of trenches: 3' Reserve required? This is reserve Total width of absorption area required 48' Length of trenches: 60' Center to center spacing: 9' Percent reserve area required: 100 Total trench bottom area provided: 2160 The required width is calculated by multiplying the center -to -center spacing by one less than the number of trenches and adding I 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. *System will butterfly Page _ of_ AOSE Form E Revised July 18, 2007 8/19/22, 4:29 PM GIS Web I Albemarle County, VA +j e0` 6 ,Qum 0 Help (Help.aspxlapplication=GISWEBApp&functiontabs=search,selection, legend, location,markup,share) • • Id G NOTE: SEE PAGE 6 OF 6 FOR SURVEYED LOCATION OF RESERVE DRAIN FIELD EXISTING DRAIN FIELD (PER HEALTH DEPT. PERMIT FOR 40.39-9 DATED 10/I2n3) 5.1.0 (production) hltps://gisweb.albDmsde.OrWgpv_51NJewer.aspxii PROPOSED RESERVE DRAIN FIELD EXISTING WELL Scale 1" 100' • - Soil Pro Reserve Drain Field Site 672 Nags Head Farm Residue A Division of Tax Map 40-39 Albemarle County, VA Steve Gooch Consulting Geoli 703 Oliver Creek Road Troy, Virginia 22974 6Lq�6) ON THIS PLAT ARE IMPOSED AT THE 810 F PLANNING. BY PLACING HIS/HER BROWNS /SHE HAS DEEMED THAT THEY ARE GAP WITH THE ALBEMARLE COUNTY TURNPIKE T THIS DATE, THESE NOTES ARE 614 RUNNING WITH THE LAND AND SUGAR PLAT IS NOT INTENDED TO IMPOSE HOLLOW NCE TO FUTURE DEVELOPMENT ROAD EORETICAL ONLY,WHITE 614 HALL MOUNT GARTH GNED ONE DEVELOPMENT RIGHT EACH JFARMT 8^,A -� ROAD DIVIDED. 39 RETAINS TWO DEVELOPMENT RIGHTS WHITE WINTER IDED. Y OF ALBEMARLE GIS DATA,PARCEL B, HALL SITE ROAD CREEK FARM UE OF T.M.40-39,EACH CONTAIN A BUILDING H SECTION 4.2.1 OF THE ALBEMARLE E • 6 870 NAGS E ROUTE 810 & STATE ROUTE 680) HEAD BROWNS PROPOSED 1 FARM , GAP SEPTIC TURNPIKE Y OF ALBEMARLE GIS OATA,THIS PROPERTY Ji.p DRAINFIELO 1 ACCORDING TO PLAT PPLY WATERSHED. Y OF ALBEMARLE GIS DATA,THIS PROPERTY (SEE DETAIL t RECORDED IN AG -FORESTAL DISTRICT. BELOW) �' 0.8.1102-552, T.M.40-39 HAS 329.20', OLICY,PUBLIC WATER AND/OR SEWER SERVICE is ,� ':; OF FRONTAGE ON TO THIS PROPERTY. DNS OF THE STREAM BUFFERS SHOWN HEREON WERE STATE ROUTE 680 OF ALBEMARLE GIS DATA AND SHALL BE —APPROXIMATE LOCATION WITH THE ALBEMARLE COUNTY WATER ��, 100'STREAM BUFFER RESIDUE T.M.40-39 - SUBDIVISION PLAT EL B AND PARCEL C )F TAX MAP 40 PARCEL 39 fY OF NAGS HEAD FARM,LLC E ROUTE BIO(WHITE HALL ROAD) EAR WHITE HALL L MAGISTERIAL DISTRICT 3LE COUNTY, VIRGINIA DATE: AUGUST 17.2022 FOR: VAGS HEAD FARM,LLC R W.RAY & ASSOC.,INC. 663 BERKMAR COURT fTESVILLE,VIRGINIA 22901 PHONE: (434) 293-3195 RAYSURVEYING.COM KEY MAP & VICINITY MAP - SCALE: 1" = 2000'+/- STAKE 19 E-686. 90 STAKE 20 E-689.20 i I i i I PROPOSED I SEPTIC DRAIIFIELD I AREA q �� IE 7.62 i I STAKE E-688. 75 STAKE 18 E-686.16 PROPOSED SEPTIC DRAINFIELD AREA FOR RESIDUE T.M.40-39 SCALE: i" = 100' HEALTH DEPARTMENT COPY NOT FOR RECORDATION Scale 1"= 100' - Soil Profile Hole Proposed Reserve Drain Field Site Residue A Division of Tax Map 40-39 Albemarle County, VA Steve Gooch Consulting Geologist 703 Oliver Creek Road Troy, Virginia 22974