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HomeMy WebLinkAboutSUB202300033 Calculations 2023-03-13Page / of--6— ® Construction ® Repair Permit Permit OSE/PE Report For: ® Voluntary Upgrade Permit ® Certification Letter ESubdivision Approval Property Location: 911 Address: City: Lot 1 Section Subdivision GPIN or Tax Map # 43-22C Health Dept ID # Latitude Longitude Applicant or Client Mailing Address: Name: Timbercreek Family Farm LLC Street: 2247 Garth Rd City: Charlottesville State VA Zip Code 22901 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_ /Z- Z Z - 2 / 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-Plat 5-Site Sketch 6-Design Calculations Certification Statement I hereby certify that the evaluations and/or designs contained herein were conducted in accordance with the opplicable provisions of the Sewage Handling and Disposal Regulations (12 VACS-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 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.A.11 I recommend that a (select one): construction permit ❑certification letter E-3 subdivision approval ❑be (select one) Issued repair permit ❑ voluntary upgrade ❑ Denied OSE/PE Date 12- This form contains personal information subject to discWsure under the Freedom of Information Act. Revised 12/l/2014 Site and Soil Evaluation Report Page ? of VDH Use Only HDIN: General Information Date: / Z — Z. Z — Z-/ Aibemane County Health Department Owner: Timbercreek Family Farm, LLC Phone: Owner Address: Property Address: Tax Map/GPIN #: 43-22C Subdivision: Section: Block: Lot: Soil Information Summary 1. Position in landscape satisfactory: ® Yes ❑ No Describe landscape position: Sideslope 2. Slope: 18 3. Depth to rock/impervious strata: Max. 72+ in. Min. 72+ in. B Not observed 4. Free Water Present: ❑ Yes ® No Range in inches: 5. Depth to seasonal water table (gray mottling or gray color): inches ® Not observed 6. Soil percolation rate estimated: N Yes ❑ No Estimated rate: 35 min/in at 36 inches depth Texture Group: ® I B 11 ❑ 111 ❑ IV 7. Percolation test performed: ❑ Yes i] No If yes, provide additional data on percolation test results. Name and title of eval liatorTomas oas Gratiam Hogge, OSE Signature El Site approved: Awwrib-tienct— (;describe dispersal area, e.g. absorption trenches) dispersing Septic tank effluent (proposed level of treatment at time of evaluation) to be placed at 36 (inches) depth at site designated on permit. Site provides a total of 10,000+ square feet of absorption area for primary and reserve (if applicable). ❑ Site disapproved: Reasons for rejection (check all that apply) I. ❑ 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 too slow. 5. ❑ Insufficient area of acceptable soil for required absorption area, and/or reserve area. 6. ❑ Proposed system too close to well. 7. ❑ Other (specify) This form contains personal information subject to disclosure order the Freedom of Information Act. Revised 12/12014 Paste 30f +o Date of Evaluation: 10-12-21 Profile Description SOIL EVALUATION REPORT Property ID: Proper din of rM 43-22C(Pmael l) 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 ❑ See Construction Permit ■ See sketch on reverse side or page attached to this form. Hole # Horizon Depth Inches Description or color, tenure, etc. Texture Group 1 A 0-5 7.5 YR 414 brown, micaceous loam 2 Bw 5-18 7.5 YR 4/6 strong brown, very light, friable, micaceous sandy Gay loam 2 C 18-60 7.5 YR 5/8 strong brown, friable, micaceous sandy day loam to loam 2 C 36.60 7.5 YR 5/8 strong brown, light, friable, micaceous sandy loam saprolite With 7.5 YR 6/6 raddlsh yellow 2 2 A OS 7.5 YR 4/4 brown, micaceous loam 2 at 5-18 5 YR 4/6 yellowish red, friable, highly micaceous clay loam 3 C 18-60 7.5 YR 5/8 strong brown, light. friable, micaceous sandy loam saprolite, variegated with 2 7.5 YR 616 reddish yellow and 10 YR 813 very pale brown 3 A 0-5 7.5 YR 4/4 brown, micaceous loam 2 Bw 5-20 7.5 YR 4/6 strong brown, very light, friable, micaceous sandy day loam 2 C 20-60 7.5 YR 5/8 strong brown, light, friable, micaceous sandy loam saprolite, variegated with 2 7.5 YR 6/6 reddish yellow and 10 YR 8/3 very pale brown 4 A 0-6 7.5 YR 4/4 brown, micaceous loam 2 Bw 6-22 7.5 YR 4/6 strong brown, very light, friable, micaceous sandy clay loam 2 C 22-60 7.5 YR 5/8 strong brown, light, friable, micaceous sandy loam saprolhe, variegated with 2 7.5 YR 6(6 reddish yellow and 10 YR 8/3 very pale brown 5 A 0-6 7.5 YR 414 brown, micaceous loam 2 Bt 6-24 5 YR 4/6 yellowish red, liable, highly micaceous clay loam 3 c 24-60 2.5 Y 3/3 dark olive brown, friable loamy sand saprolite, var. with 1 10 YR 813 very pale brown and 5 YR 6/6 reddish yellow REMARKS: Sail profiles are canslstent wah mapped Chester, all lowch oma tutors a e Ifthlc in nature. 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POINT � "k8EmpRitE Co, VA N 10035'41" W 277.89'%- Pp �O N 38002'51" E 217.04' N 40000'31" E 30.50' PARCEL Z-3 DB 4906-4, 12 PLAIT 51 AUGER / 10, DF COl STAKE STREAM BUFFER AREA (AT LIMIT OF FLOOD ZONE A) FLOOD ZONE "A" N 10024'14" W 282.44' i IF 1sza /P�\ 564 5� IRF�`� r' IRF PROPOSED DRAINFIELD (PRIM. & RES.) OINT D LCE RI s`6 NT 0 \� N/F I ' KELI ,r C ✓� e3C xousE PROP. WELL SITE SITE Sc,9 LEf : 1 "= 2-co ' TMP 59-32 N/F OAKENCROFT LAND CORPORATION DB 688-37, 46 PLAT DB 162-330 PLAT LINE TABLE NO. DIRECTION DISTANCE L1 N 15036'47" W 133.23' L2 N 13030'50" W 79.12' L3 N 09020'37" W 226.48' L4 N 68025'29" E 37.28' L5 5 63056'40" W 248.81' Page la of —r Design Calculations Proposed Division of Tax Map 43-22C "Parcel 1" Albemarle County, VA Design Basis A. Estimated Percolation Rate 35 @ 36" (Minutes per inch) B. Trench bottom square feet Required per Bedroom (from Table 5.4) based on [R Gravity ❑ LPD ❑ other: EZ FLOW, PER GMP 135.A C. Number of Bedrooms Area Calculations: D. Length of Trench (ft.) 100 E. Length of Available Area (ft.) 100 F. Width of Trench (ft.) 0 G. Number of Trenches Q H. Center -to -center spacing (ft.) 0 I. Width required (ft.) 84 Including reserve J. Width of available area (ft.) 108 K. Total square footage required 1430 L. Square footage in design 55 00 M. Is a reserve area required? yes 100% reserve is provided in the staked footprint.