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HomeMy WebLinkAboutSUB202000090 Study 2020-06-11 Page_/ of 5 OSE/PE Report For: ri Construction ri Repair ri Voluntary Upgrade — Certification (j I Subdivision Permit Permit Permit Letter I Approval Property Location: 911 Address: 2698 Red Hill Road City: North Garden Lot Section Subdivision GPIN or Tax Map# 100-24 (Parcel X of prop. division) Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Kenneth B & John Thomas Walker Ill Street: 2722 Red Hill Road city: North Garden State VA Zip Code 22959 Prepared by: OSE Name Thomas G. Hogge License#1940-001091 Address PO Box 418 city Ruckersville State VA Zip Code 22968 PE Name License# — Address City State Zip Code Date of Report (,ii//v�0 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.) 1-Cover 2,3-Site and Soil Evaluation Report 4-Site Sketch 5-Design Calculations Certification Statement I hereby certify that the evaluations and/or designs contained herein were conducted in accordance with the applicable provisions of the Sewage Handling and Disposal Regulations(12 VAC5-610),the Private Well Regulations(12 VAC5-630), the Regulations for Alternative Onsite Sewage Systems(12VAC5-613)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 Commonweal that have been duly issued by the applicable agency charged with licensure to perform the work contained herein he 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.A 11 I recommend that a(select one)- construction permit Elcertification letter 0 subdivision approval Elbe(select one) Issued El 7air permit, voluntary upgrade 0 Denied 0 OSE/PE Signature Date 6/1/40 This form contains personal information subject to i losure under the Freedom of Information Act Revised 12/1/2014 Page 2J( of_5 Site and Soil Evaluation Report VDH Use Only RESERVE AREA FOR EXISTING DWELLING ON"PARCEL X" HDIN • General Information Date: 4/ipo Albemarle County Health Department Owner: KennethJohn Thomas Walker Ill Phone: Owner Address: 2722 Red Hill Road, Red Hill Road, North Garden, VA 22959 Property Address: 2698 Red Hill Road, North Garden Tax Map/GPIN#: 100-24 (Parcel X of proposed division) Subdivision: Section: Block: Lot: Soil Information Summary 1. Position in landscape satisfactory: B Yes 0 No Describe landscape position: Sideslope 2. Slope: 12 % 3. Depth to rock/impervious strata: Max. 19 in. Min. 13 in. ❑Not observed 4. Free Water Present: 0 Yes M No Range in inches: 5. Depth to seasonal water table(gray mottling or gray color): inches 8 Not observed 6. Soil percolation rate estimated: B Yes 0 No Estimated rate: 45 min/in at 1 inches depth Texture Group: 0 I El II ❑ III 0 IV 7. Percolation test performed: D Yes El No If yes, provide additional data on percolation test results. Thomas Graham Hogge, OSE Name and title of evl'pator: 99 Signature: i'/7�., `, /,, CI Site approved: t d1persalarea t1� (describe dispersal area,e.g.absorption trenches)dispersing TL-3 Effluent (proposed level of treatment at time of evaluation)to be placed at 1 (inches)depth at site designated on permit. Site provides a total of —4,845 square feet of absorption area for primary and reserve(if applicable). ❑ Site disapproved: Reasons for rejection (check all that apply) 1. 0 Position in landscape subject to flooding or periodic saturation. 2. 0 Insufficient depth of suitable soil over hard rock. 3. 0 Insufficient depth of suitable soil to seasonal water table. 4. 0 Rates of absorption too slow. 5. 0 Insufficient area of acceptable soil for required absorption area,and/or reserve area. 6. 0 Proposed system too close to well. 7. ❑ Other (specify) This form contains personal information subject to disclosure under the Freedom of Information Act. Revised 12/i/2014 Page . of Date of Evaluation: 6-4-20 Profile Description SOIL EVALUATION REPORT Property ID: Tax Map 100-24,Albemarle County (Reserve for "Parcel X") 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 Onsite Soil Evaluator or Professional Engineer,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 the 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. AUGER BORINGS 0 See aaplication sketch 0 See Construction Permit IN See sketch on reverse side or page attached to this form. Hole# Horizon Depth Description of color,texture,etc. Texture (Inches) Group 1 A 0-4 10 YR 4/3 brown loam 2 Bw 4-13 7.5 YR 4/6 strong brown,stony sandy clay loam,auger refusal at 13" 2 2 A 0-5 10 YR 4/3 brown loam 2 Bw 5-13 7.5 YR 4/6 strong brown,stony sandy clay loam;auger refusal at 13" 2 3 A 0-5 10 YR 4/3 brown loam 2 Ct 5-19 7.5 YR 4/6 strong brown,stony loam;auger refusal at 19" 2 1 REMARKS: This form contains personal information subject to disclosure under the Freedom of Information Act. Revised 12/1/2014 Iron Found - /N /5 1 i .20 i @ 7 >I 1 - $ 1,: HOUSE IS SERVED BY• N �'�•., I}' ELOPED SPRING,IN / ��' ' �0 S VICINITY �/' 0 !rc it t): 1 • r '� Pole -.„0. 4 �x,Sr,NG� Existing ,; APPRox SbPTjC Dwelling ,�;% o A L Q #2698 /2 7 ► ROPOSED SEPTIC --- _ _:- M r; Existing o CONTOURS O r ,3o„, Driveway N. .Pf� 4,- - --. (gyp CORNER STAKE �� AUGER BORINGr^ ..) 4`.*i. IC) ‘4 ,EL X o �. of T IM_P Zor e X -' N '� 4 / Ole Iron Found p.. .,......,.�'G', 2../;;);/t j ,,, @ 50' --------1,....._ . : • / --- %'.'.. i.°,',4.,,,,-9#Hi,,iI,/ • tt • A/% )s 0'�v,*, • 1/ ` North Fork. B ,,, , , , , ___ _ _ _____ __, , _______-_-_::: __ _ _ _ _ _ ___ __ _,,, _ _- ___-- . .. /7VK ... ., i / \ Page 5 of Design Calculations Proposed Division of Tax Map 100-24 Albemarle County, VA RESERVE DRAINFIELD FOR EXISTING DWELLING ON "PARCEL X" DRIP DISPERSAL WITH TL-3 EFFLUENT Design Basis A. Estimated Percolation Rate 45 MPI @ 1" B. Square footage 1,000 (150GPD/0.15 GPD PER SQ. FT.) Required per bedroom Based on UGravity ❑ LPD Other: TL-3 EFFLUENT TO DRIP DISPERSAL, PER 12 VAC 5-613-10,REGULATIONS FOR ALTERNATIVE ONSITE SEWAGE SYSTEMS. C. Number of bedrooms 4 (There are not that many bedrooms existing; this is just what the area will support) Area Calculations D. Length of lines(ft.) 85 E. Length of available area(ft.) 85 F. Width of trench (ft.) n/a G. Number of lines 25 H. Center-to-center spacing (ft.) 2 I. Width required (ft.) 50 J. Width of available area (ft.) 57 K. Total square footage z required 4,000 (1,000ft /BR x 4 BR) L. Square footage in design 4,250 Note:the reserve is designed for a drip system based on shallow auger refusal in several places. Whenever the reserve is actually needed, a backhoe may reveal deeper soil, and hence the need for an alternative reserve may be eliminated. Page / of OSE/PE Report For: Construction In Repair ri Voluntary Upgrade [] Certification F Subdivision Permit Permit Permit Letter Approval Property Location: 911 Address: City: Lot Section , Subdivision GPIN or Tax Map# 100-24 Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Kenneth B & John Thomas Walker Ill Street: 2722 Red Hill Road City: North Garden State VA Zip Code 22959 Prepared by: USE Name Thomas G. Hogge License#1940-001091 Address PO Box 418 City Ruckersville State VA Zip Code 22968 PE Name License If Address City State Zip Code Date of Report Gi/i/ / 0 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) 1-Cover 2,3-Site and Soil Evaluation Report 4-Site Sketch 5-Design Calculations Certification Statement 1 hereby certify that the evaluations and/or designs contained herein were conducted in accordance with the applicable provisions of the Sewage Handling and Disposal Regulations(12 VAC5-610),the Private Well Regulations(12 VACS-630),the Regulations for Alternative Onsite Sewage Systems(12VAC5-613)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 Commonweal hat have been duly issued by the applicable agency charged with licensure to perform the work contained herein. e work attached to this cover page has been conducted under an exemption to the practice of engineering,specifically the exemption in Code of Virginia 5ection 54.1-402.A.11 I recommend that a(select one): construction permit Ocertification fetter 0 subdivision approval Elbe(select one) Issued 0 r air permi voluntary upgrade © ` Denied El W OSE/PE Signature , �— Date /Z/� C, This form contains personal information subject to d( losure under the Freedom of Information Act. Revised 12/1/2014 Page ;a of Site and Soil Evaluation Report VDH Use Only RESERVE AREA FOR EXISTING DWELLINGS ON RESIDUE HDIN: General Information Date: 61.//1 � Albemarle County Health Department Owner: Kenneth B &John Thomas Walker III Phone: Owner Address: 2722 Red Hill Road, Red Hill Road, North Garden, VA 22959 Property Address: Tax Map/GPIN#: 100-24 Subdivision: Section: Block: Lot: Soil Information Summary 1. Position in landscape satisfactory: 17 Yes 0 No Describe landscape position: Sideslope 2. Slope: 17 3. Depth to rock/impervious strata: Max. 56 in. Min. 13 in. 0 Not observed 4. Free Water Present: 0 Yes t No Range in inches: 5. Depth to seasonal water table(gray mottling or gray color): inches B Not observed 6. Soil percolation rate estimated: 8 Yes ❑No Estimated rate: 65 min/in at 1 inches depth Texture Group: 0 [ M If B III 0 IV 7. Percolation test performed: ©Yes El No If yes, provide additional data on percolation test results. Name and title of uator: omas Graham Hogge, OSE Signature: El Site approved: Drip dispersal area (describe dispersal area,e.g. absorption trenches)dispersing TL-3 Effluent (proposed level of treatment at time of evaluation)to be placed at 1 (inches)depth at site designated on permit. Site provides a total of 8,000+ square feet of absorption area for primary and reserve(if applicable). © Site disapproved: Reasons for rejection(check all that apply) 1. ❑ Position in landscape subject to flooding or periodic saturation. 2. 0 Insufficient depth of suitable soil over hard rock. 3. 0 Insufficient depth of suitable soil to seasonal water table. 4. 0 Rates of absorption too slow. 5. ❑ Insufficient area of acceptable soil for required absorption area,and/or reserve area. 6. 0 Proposed system too close to well. 7. 0 Other(specify) This form contains personal information subject to disclosure under the Freedom of Information Act. Revised 12/1/2014 Page 3 of Date of Evaluation: 6-4-20 Profile Description SOIL EVALUATION REPORT Property ID: Tax Map 100-24,Albemarle County 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 Onsite Soil Evaluator or Professional Engineer,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 the 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. AUGER BORINGS ❑ See application sketch 0 See Construction Permit I See sketch on reverse side or page attached to this form. Hole# Horizon Depth Description of color,texture,etc. Texture (Inches) _ Group 1 A 0-4 10 YR 4/3 brown loam 2 Ct 4-9 5 YR 4/6 yellowish red sandy clay loam 2 C 9-14 2.5 Y 6/2 light brownish gray granitic sandy loam saprolite,variegated with 2 10 YR 5/6 yellowish brown and 10 YR 8/3 very pale brown;auger refusal at 14" 2 A 0-4 10 YR 4/3 brown loam 2 Ct 4-8 5 YR 4/6 yellowish red sandy clay loam 2 C 8-13 2.5 Y 612 light brownish gray granitic sandy loam saprolite,variegated with 2 10 YR 5/6 yellowish brown and 10 YR 8/3 very pale brown;auger refusal at 13" 3 Ap 0-7 7.5 YR 4/6 strong brown loam 2 Bw 7-24 7.5 YR 3/4 dark brown sandy clay loam 2 C 24-56 10 YR 4/6 dark yellowish brown,friable sandy loam saprolite(granitic),var.with 2 7.5 YR 6/8 reddish yellow and 10 YR 3/3 dark brown;auger refusal at 56" 4 A 0-4 10 YR 4/3 brown loam 2 C 4-13 10 YR 4/6 dark yellowish brown,stony loam;auger refusal at 13" 2 5 A 0-5 7.5 YR 4/4 brown loam 2 Bt 5-40 5 YR 4/6 yellowish red clay loam 3 C 40-46 7.5 YR 4/6 strong brown loam saprolite,with 5 YR 6/8 reddish yellow; 2 auger refusal at 46" REMARKS: All colors described above are lithic in nature. This form contains personal information subject to disclosure under the Freedom of Information Act. Revised 12/12014 /1 9/s jl T 7 c�i-/ ,' ' A---7-/-------____________ , ,._ • / __ iee , i , / Existing )rth For B ke g Brid -j AUGER BORING N. J ` �� r,F CORNER STAKE \ \ (,• / I ( / ��. 1l `\\ 1 I PROPOSED • • 1 I SEPTIC RESERVE Pole • ` VW/2-FOOT i- _ H ‘ , 1 I CONTOURS / ~ ` ••\• I I (FOR 2720& \ • 111 1 2722) (' •�• \• 11 l ' I � I I R-1!S �•• � 1 . // EX.WELL, Exis mgAPPROX. cts, (UNDER HOUSE) Dwelling #2720 Pole Existing Dwelling #2 72 2 •%.,'3,tiP'LTti Off, i,6, nS ram : ,,..1.'Z'41'194O00,0% �...r.,.$.s.�� Page 5 of j Design Calculations Proposed Division of Tax Map 100-24 Albemarle County,VA RESERVE DRAINFIELD FOR EXISTING DWELLINGS ON RESIDUE DRIP DISPERSAL WITH TL-3 EFFLUENT Design Basis A. Estimated Percolation Rate 45 MPI @ 1" B. Square footage 1,000 (150GPD/0.15 GPD PER SQ. FT.) Required per bedroom Based on ❑Gravity❑LPDOther: TL-3 EFFLUENT TO DRIP DISPERSAL, PER 12 VAC 5-613-10,REGULATIONS FOR ALTERNATIVE ONSITE SEWAGE SYSTEMS. C. Number of bedrooms 8 (There are not that many bedrooms existing;this is just what the area will support) Area Calculations D. Length of lines(ft.) 100 E. Length of available area(ft.) 100 F. Width of trench (ft.) n/a G. Number of lines 40 H. Center-to-center spacing(ft.) 2 I. Width required(ft.) 80 J. Width of available area(ft.) 81 K. Total square footage required 8,000 (1,000ft BRx 8 BR) L. Square footage in design 8,000 Note:the reserve is designed for a drip system based on shallow auger refusal in several places. Whenever the reserve is actually needed,a backhoe may reveal deeper soil, and hence the need for an alternative reserve may be eliminated.