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HomeMy WebLinkAboutSUB201700079 Study 2017-05-17 At,�OF DC) 1 SII 1 i OEM iiiiiii -rS��t� 1 COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road,Room 227 Charlottesville,Virginia 22902-4596 Phone(434)296-5832 Fax(434)972-4126 5/17/2017 Josh Kirtley Virginia Department of Health 1138 Rose Hill Drive Charlottesville,VA 22906 RE: SUB201700079 Spicer BLA Dear Mr. Kirtley: The County of Albemarle has received an application for a Boundary Line Adjustment Plat involving TMP 65-34 and TMP65-3105.This project requires Health Department approval before receiving final County approval. The applicant has provided the attached soils information(dated May 13,2017). 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 questions or comments,please feel free to contact me. Sincerely, Timothy M. Padalino,AICP Senior Planner Department of Community Development Email: tpadalino@albeinarle.org Voice: (434)296-5832 ext. 3088 Fax: (434)972-4035 Steve Gooch STEVE GOOCH spgooch.geologist@gmail.com C.P.G./O.S.E CONSULTING GEOLOGIST, INC. Phone: 434-531-0487 703 Oliver Creek Rd. Troy, Virginia 22974 May 13, 2017 iti App DP"-- Mr. P"Mr. Bill Fritz County Of Albemarle Dept. Of Planning and Community Development 401 McIntire Rd Room 227 Charlottesville, VA 22902-4579 Re: Proposed Drain Field Sites Boundary Line Adjustment Revised Tax Map 65-34 and 65-3105 Albemarle County Dear Mr. Fritz: Enclosed are three (3) copies of the soils work associated with the proposed drain field sites for the above-referenced property. We request that you forward two (2) copies to the Charlottesville-Albemarle Health Department for their review. Also enclosed is the application for subdivision review form. If you have any questions, please do not hesitate to call. Sincerely, Steve Gooch Consulting Geologist, Inc. /70-d/C Steve Gooch Encl. Commonwealth of Virginia VDH Use Only Health Department ID# Application for Subdivision Review 71 e Date (Page 1 of 2 to be filled out by the Owner or Agent) Owner Charles Spicer Phone (434)305-8252 Mailing Address 182 Goldenrod Court Phone Charlottesville,VA 22902 Fax Developer/Agent Steve Gooch Phone (434)531-0487 Mailing Address 703 Oliver Creek Road Phone Troy,VA 22974 Fax AOSE Steve Gooch Phone (434)531-0487 Mailing Address 703 Oliver Creek Road Phone Troy,VA 22974 Fax Directions to Property: From Charlottesville Rt.250 East,left on Rt.231 to Cismont,right on Rt.22,property on right at intersection with Rt.600 Name of Proposed Subdivision Tax Map 65-34&65-3105 Other Property Identification Dimension/Acreage of Property 9.44 Ac. Number of lots proposed 2 Proposed water source(note:new or existing,public or individual) new, individual General size of lots 4.44 Ac., 5.00 Ac. (give range if appropriate) Additional description of subdivision Overview of soils and geology(optional but encouraged) In order for VDH to process a subdivision application you must attach a plat of the property showing the location of the proposed onsite sewage disposal systems and the reserve absorption areas(if required)and the location of the water supply system on each lot,if applicable. Each plat or subsection of a subdivision shall be accompanied by specific soil information for each lot(absorption area and reserve area). If not provided by the local subdivision ordinance,the district or local health department may require the plat to show streets,utilities,storm drainage,water supplies,easements,lot lines,and original topographic contour lines by detail survey or other information as required. When the AOSE site evaluations are reviewed,the property lines,building location and the proposed well and sewage system sites must be clearly marked and the property sufficiently visible to see the topography,otherwise this application will be denied. I give permission to the Virginia Department of Health(VDH)to enter onto the property described during normal business hours for the purpose of processing this application and to perform quality assurance checks of evaluations and designs certified by an Authorized Onsite Soil Evaluator(AOSE)or a Professional Engineer(PE)as necessary until the sewage disposal system has been constructed and approved. Signature of Owner/Agent Date VDH Use Only ommonwealth of Virginia Health Department ID# Application for Subdivision Review Due Date (page 2 of 2 to be filled out by the county official requesting a VDH review) County Office initiating request Contact Individual Phone Local offices of the Virginia Department of Health may review subdivision applications for compliance with state rules and regulations governing sewage treatment and dispersal and private water supplies,compliance with local ordinance governing sewage treatment and dispersal and private water supplies and potentially for compliance with other local ordinances. Please indicate the nature of review you are asking the health department to conduct. 1. Review for conformance with the Sewage Handling and Disposal Regulations 2. Review for conformance with local onsite wastewater ordinances 3. Other(describe below) Name and title of requestor Date OSE Fomi F Revised 7/02/09 ,d77 E2 tiEvE Soils Study for Drain Field Sites Boundary Line Adjustment Revised Tax Map 65-34 and 65-3105 Albemarle County Prepared for: Charles Spicer 182 Goldenrod Court Charlottesville, VA 22902 Prepared by: Steve Gooch Consulting Geologist,Inc. 703 Oliver Creek Road Troy, Virginia 22974 May 13, 2017 Page 1 of 8 OSE/PE Report for: Construction Permit 1-1 Certification Letter 111 Subdivision Approval 7 Property Location: 911 Address: City: Lot Section Subdivision GPIN or Tax Map# 65-34 (Revised) Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Charles Spicer Street: 182 Goldenrod Court City:Charlottesville State VA Zip Code 22902 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 5/13117 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. EThe 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): Anstruction permitEi certification letter subdivision approval LI be(select one)issued denied U OSE/PE Signature Z9.172,7,4_ Date 61 31/7 pa.5e... o Soil Profile Primary Drain Field Revised Tax Map 65-34 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 1 0-3 A Dark grayish brown(10YR 4/2) clay loam, friable 3 3-8 A2 Light yellowish brown(10YR 6/4) clay loam, friable 3 8-30 Bt Reddish yellow(5YR 6/6) silty clay loam, firm 3 30-48 Cl Yellow(10YR 7/8) silty clay loam,firm,white (10YR 8/1) 3 feldspar 48-60 C2 Light red(2.5YR 6/8), yellowish brown(10YR 5/80 schist 2 saprolite, crushes to loam 2 0-8 A Dark grayish brown(10YR 4/2)clay loam, friable 3 8-38 Bt Red(2.5YR 5/8) silty clay loam, firm 3 38-60 C Red (10R 5/8) schist saprolite,crushes to clay loam 3 6 0-4 A Dark grayish brown(10YR 4/2) clay loam, friable 3 4-11 A2 Light yellowish brown(10YR 6/4) clay loam, friable 3 11-36 Bt Reddish yellow(5YR 6/6) silty clay loam, firm 3 36-60 C Yellowish brown(10YR 5/8) schist saprolite, crushes to 3 silt loam, white(10YR 8/1) feldspar 7 0-4 A Dark grayish brown(10YR 4/2) clay loam, friable 3 4-10 A2 Light yellowish brown(10YR 6/4)clay loam, friable 3 10-28 Bt Reddish yellow(5YR 6/6) silty clay loam, firm 3 28-40 C Brownish yellow(10YR 6/8) schist saprolite, crushes to 3 silt loam, 25%hard schist fragments 40 Cr 8 0-5 A Dark grayish brown(10YR 4/2) clay loam, friable 3 5-26 Bt Yellowish red(5YR 5/8) silty clay loam,firm 3 26-40 C Weak red (10R 5/4) schist saprolite, crushes to silt loam, 3 40% schist fragments below 36" 40 Cr 9 0-5 A Dark grayish brown(10YR 4/2) clay loam, friable 3 5-29 Bt Yellowish red (5YR 5/8) silty clay loam, firm 3 29-60 C Light reddish brown(5YR 6/4) schist saprolite, crushes to 2 loam Page 3 of Appendix 2 Soil Summary Report GENERAL INFORMATION Date 4/25/17 Submitted to Albemarle County Health Department Applicant Charles Spicer Telephone Number (434)305-8252 Address 182 Goldenrod Court Charlottesville,VA 22902 Owner same Address same Location Intersection of Louisa Road and Campbell Road near Cismont Tax Map 65-34 (Revised) Subdivision Block/Section Lot SOIL INFORMATION SUMMARY prwar„ rzt‘t( eir,(1 1. Position in landscape satisfactory? J Yes f No Describe shoulder 2. Slope 9 % 3. Depth to rock or impervious strata: Max. 60"+ Min. 40" None 4. Depth to seasonal water table(gray mottling or gray color) ig No I- Yes inches tree water present i No E Yes range in inches rSoil percolation rate estimated Yes Texture group I ll it IV E No Estimated rate 90 min/inch 7. Permeability test performed r Yes No If yes, note type of test performed and attach fg Site Approved: Drainfield to be placed at 22" depth at site designated on permit. Site Disapproved: Reasons for rejection: 1. r Position in landscape subject to flooding or periodic saturation. 2. E Insufficient depth of suitable soil over hard rock. 3. la Insufficient depth of suitable soil to seansonal water table. 4. E Rates of absorption too slow. 5. E Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. 6. E Proposed system too close to well. F Other Specify (attach additional pages if necessary) pix- `f Lr� 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 0 primary and reserve area, [�only the primary area, 0 only the reserve area(check one)for Revised Tax Map 65-34 Design Basis Total length of available area: 100' Total width of available area: 70' Estimated Perc. Rate: 90 at22__in. (depth) Number of bedrooms (or GPD): 3 1 2 Conveyance Method :_lump_ Distribution method (specify): Pump_ 3c Dispersal system basis Table 5.4 LGMI required? No (Yes/No) Effluent quality required: Primary _(Primary, Secondary,Advanced Secondary) Square feet per bedroom: 786 Total trench bottom area required: 2384 Area Calculations Number of trenches 8 Length of trenches: 100' Width of trenches: 3' Center to center spacing: 10' Reserve required? Yes Percent reserve area required: 100 Total width of absorption area required 66', Total trench bottom area provided: _2400_ 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 1 vhf Soil Profile Reserve Drain Field Revised Tax Map 65-34 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 3 0-6 A Light grayish brown(10YR 6/2)loam, friable 2 6-19 Bt Olive yellow(2.5Y 6/6) clay loam, firm 3 19-30 C Olive gray(5Y 5/2) schist saprolite, crushes to loam, 2 25-30%schist fragments (redox) 30 Cr 4 0-3 A Dark grayish brown(10YR 4/2) clay loam, friable 3 3-8 Bt Light reddish brown(5YR 6/4) clay loam, friable 3 8-41 CB Light yellowish brown (2.5Y 6/4) schist saprolite,crushes 3 to loam, 25-40% schist fragments, red (2.5YR 5/8) clay loam 41- Cr 5 0-4 Al Light grayish brown (10YR 6/2) loam, friable 2 4-8 A2 Light yellowish brown(10YR 6/4)clay loam, friable 3 8-24 Bt Reddish yellow(5YR 6/8) silty clay loam, firm 3 24-30 C Brownish yellow(10YR 6/8) clay loam, friable, 25% 3 schist fragments 30 Cr 6 0-4 Al Dark grayish brown(10YR 4/2) clay loam, friable 3 4-11 A2 Light yellowish brown(10YR 6/4)clay loam, friable 3 11-36 Bt Reddish yellow(5YR 6/6) silty clay loam, firm 3 36-60 C Yellowish brown(10YR 5/8) schist saprolite, crushes to 3 silt loam, white (10YR 8/1) feldspar 7 0-4 Al Dark grayish brown(10YR 4/2) clay loam, friable 3 4-10 A2 Light yellowish brown(10YR 6/4)clay loam, friable 3 10-28 Bt Reddish yellow(5YR 6/6) silty clay loam, firm 3 28-40 C Brownish yellow(10YR 6/8) schist saprolite, crushes to 3 silt loam, 25%hard schist fragments 9 0-5 A Dark grayish brown(10YR 4/2) clay loam, friable 3 5-29 Bt Yellowish red(5YR 5/8) silty clay loam, firm 3 29-60 C Light reddish brown(5YR 6/4) schist saprolite, crushes to 2 loam Page 62 of I Appendix 2 Soil Summary Report GENERAL INFORMATION Date 4/25/17 Submitted to Albemarle County Health Department Applicant Charles Spicer Telephone Number (434) 305-8252 Address 182 Goldenrod Court Charlottesville,VA 22902 Owner same Address same Location Intersection of Louisa Road and Campbell Road near Cismont Tax Map 65-34 (Revised) Subdivision Block/Section Lot SOIL INFORMATION SUMMARY 012mk old 1. Position in landscape satisfactory? Ig Yes r No Describe shoulder 2. Slope 9 % 3. Depth to rock or impervious strata: Max. 60"+ Min. 30" None 4. Depth to seasonal water table(gray mottling or gray color) I- No 15 Yes inches 19" Free water present l No E Yes range in inches 67 Soil percolation rate estimated IR Yes Texture group I II IV No Estimated rate 90 min/inch 7. Permeability test performed fl 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. E Site Disapproved: Reasons for rejection: 1. r Position in landscape subject to flooding or periodic saturation. 2. E Insufficient depth of suitable soil over hard rock. 3. E Insufficient depth of suitable soil to seansonal water table. 4. f Rates of absorption too slow. 5. 1 Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. 6. E Proposed system too close to well. E Other Specify (attach additional pages if necessary) ?cop._ 7of7 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 0 primary and reserve area, o only the primary area, f my the reserve area(check one) for Revised Tax Map 65-34 Design Basis Total length of available area: 100' Total width of available area: 55' Estimated Perc. Rate: 90 at 12" in. (depth) Number of bedrooms(or GPD): 3 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: Advanced Secondary(TL 3) (Primary, Secondary, Advanced Secondary) Square feet per bedroom: 424 Total trench bottom area required:_3816 Area Calculations Number of trenches 20 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 38' trench bottom area provided: 4000 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 )2Q - ? Y HEALTH DEPARTMENT COPY NOT FOR RECORDATION ua STgTERDUTE2 _ 883'25'S7`� IRON .5 SET IRON (50 R/ p, `"--- _- „,.. - u',)� CHARLES E.SPICER . 8'57. �.•'* s LAG:3. .00.E '00"E 03. ' . IRON 1'DUISA ROAD '-----.- 0. D.8.4751--208, 'S,•• f- .,may..Y-mss 255.36 214 THRU 218 PLAT ,�A ..0 F `--- C/ (CER �'. W.8. 154-263 Q;,•ea`t 300 .i. D.8.245-329 PLAT � .�,•� ____ sz. T 40 (0.75 AC.) Q4.' - Fig ,, • , i-”. RES) L=5t •''' t t ' a `. `'w -7 ORA FXELD - - 6 IAS min ,�'`.� 549'46`27"W __ Sr r r+ 1 "' ,,, 0'I IIM�/' .•` `�--- 263.99' FLAG - r - AG I :: 4p9 3 ,EQ' REVISED g4 APPROXIMATE 01. 0 T.M. 65--34 Pi LOCATION 414* sr Vlo ,�$�` r STREAM A°' (s9 0 4. TDA ACRES "4�- °o , .� sv i T.M.65-3103 ''` �sON , ' A4 � PropoS IMAS & JANE SPICER FTRACT C OUND 11 / 03 - Rfl EVn^ABLE 824- T 453 42' 2067w464 6 465 PLAT FOUIRON „W 213 (2016) ...ickIRON BET / --r.,.. ites 9. S.9 .........T1 T.M.65-3402 231 MARK K.SPICER CAROL L.SPICER REVISED TRACT A 6' Scale 1"= 100' '- Soil Profile Hole D.B.4751-208, 214 THRU 216 PLAT House, Well and Drain Field Sites D.B. 1990-691, 695 & 696 PLAT Revised Tax Map 65-34 Albemarle County, Virginia Steve Gooch Consulting Geologist N 703 Oliver Creek Road Troy, Virginia 22974 GRAPHIC SCALE 1"=100 ' TY MAP 0 100 200 300 = 2000'+1- GL Revised Tax Map 65-3105 Albemarle County Proposed drain field sites approved per SUB 2016-39 (Health Department approval letter dated 3/10/16). Boundary line adjustment does not impact drain field sites, well site or house site.