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HomeMy WebLinkAboutSUB201600136 Study 2016-07-12 OAF A 14 COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road,Room 227 Charlottesville,Virginia 22902-4596 Phone(434)296-5832 Fax(434)972-4126 July 12, 2016 Teresa Batten Virginia Department of Health 1138 Rose Hill Drive Charlottesville,VA 22906 RE: SUB201600136 Adventure Farm, LLC—Rural Dear Ms. Batten: The County of Albemarle has received application to develop/subdivide [Tax Map 31,Parcel 23]. This project requires Health Department approval before receiving final County approval. The applicant has provided soils information,which is attached. 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 comments please feel free to contact me. Sincerely, 0 Pat Satern Senior Planner Department of Community Development Voice: (434)296-5832 ext. 3250 Fax: (434)972-4035 1.77 Soils Study for Reserve Drain Field Site Tracts B, C and Residue A Rural Division of TM 31-23 Albemarle County Prepared for: Adventure Farm,LLC c/o Haley, Chisholm and Morris P.O. Box 550 Earlysville, VA 22936 Prepared by: Steve Gooch Consulting Geologist, Inc. 703 Oliver Creek Road Troy, Virginia 22974 July 9,2016 Page 1 of 5 OSE/PE Report for: Nino" Construction Permit I I Certification Letter Subdivision Approval >✓ Property Location: 911 Address: City: Lot B Section Subdivision GPIN or Tax Map# 31-23 Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Adventure Land Farm, LLC Street: 3260 Earlysville Road City: Earlysville State VA Zip Code 22936 Prepared by: OSE Name Steve Gooch License# 1940001284 Address 703 Oliver Creek Road City Troy State VA Zip Code 22974 PE Name: License# `4"1" Address City State Zip Code Date of Report 6/25/16 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 Form Soil Profile Sheet Survey Plat Soil Information Summary Sheet 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 LI subdivision approval Z be(select one)issued✓D denied Li. OSE/PE Signature 26( ( j Air Date 7/gii4 PaA)c. 2-cF' Soil Profile Tract B A Division of TM 31-23 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 1 0-6 A Dark gray(10YR 4/1)loam, friable 2 6-10 BE Brown(7.5YR 5/4) clay loam, friable 3 10-45 Bt Red (10R 5/8) silty clay loam, firm 3 45-84 Bt2 Red (2.5YR 5/8) clay loam, friable 3 2 0-3 A Dark gray(10YR 4/1) loam, friable 2 3-45 Bt Red (10R 5/8) silty clay loam, firm 3 45-48 BC Red(2.5YR 5/8) clay loam, friable, common mica flakes, 3 w/light reddish brown(5YR 6/4) sandy clay loam 48-84 C Light reddish brown(5YR 6/4) sandy clay loam, friable 2 3 0-4 A Brown(7.5YR 4/2) clay loam, friable 3 4-8 BE Brown (7.5YR 5/4) clay loam, friable 3 8-40 Bt Red(10R 5/8) silty clay loam, firm 3 40-84 Bt2 Reddish brown (2.5YR 5/4) clay loam, friable 3 4 0-4 A Dark gray(10YR 4/1) loam, friable 2 4-8 BE Brown (7.5YR 5/4) clay loam, friable 3 8-48 Bt Red(10R 5/8) silty clay loam, firm 3 48-70 Bt2 Red(2.5YR 5/8) clay loam, friable 3 70-84 C Yellowish red (5YR 5/8) sandy loam, friable 2 5 0-3 A Dark gray(10YR 4/1) loam, friable 2 3-12 BE Brown(7.5YR 5/4) clay loam, friable 3 12-45 Bt Red(10R 5/8) silty clay loam, firm 3 45-84 Bt2 Red (2.5YR 5/8) clay loam, friable 3 Page 3 of � Appendix 2 Soil Summary Report GENERAL INFORMATION Date 5/16/16 Submitted to Albemarle County Health Department Applicant Adventure Fa'nn, LLC Telephone Number (434)981-2806 Address 3260 Ealrysville Road Earlysville, VA 22936 Owner same Address same Location Earisyville Road across from Charlottesville-Albemarle Airport Tax Map 31-23 Subdivision Block/Section Lot Tract B SOIL INFORMATION SUMMARY 1. Position in landscape sati ? 5Z' Yes [- No Describe shoulder 2. Slope 11 % 3. Depth to rock or impervious strata: Max. Min. None � 4. Depth to seasonal water table(gray mottling or gray color) ik No I- - Yeo inches Free water present rg No [- Yes range in inches *4440,- 6. Soil percolation rate estimated IR yes Texture group I II ® IV r N• o Estimated rate 65 min/inch 7. Permeability test performed �- Y• es g N• o If yes, note type of test performed and attach • Site Approved: Drainfield to be placed at 60" depth at site designated on permit. r" Site Disapproved: Reasons for rejection: 1. E Position in landscape subject to flooding or periodic saturation. 2. | Insufficient depth of suitable soil over hard rock. 3. E Insufficient depth of suitable soil to seansonal water table. 4. - Rates of absorption too slow. 5. I- Insufficient area of acceptable soil for required drainfleld, and/or Reverse Area. A /— Proposed system too close to well. 1- Other Specify (attach additional pages if necessary) Pc%e_ ec 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 [ ' rima and reserve area, El onlythe primaryarea, 0 onlythe reserve g P rY area(check one)for Tract B—A Division of TM 31-23 Design Basis Total length of available area: 125' Total width of available area: 100' Estimated Pere.Rate: 65 at®60" in.(depth) Number of bedrooms(or GPD): 4 1 2 Conveyance Method : Gravity Distribution method (specify): Gravity, 3c Dispersal system basis Table 5.4LGMI required? No (Yes/No) Effluent quality required: Primary (Primary, Secondary,Advanced Secondary) Square feet per bedroom: 496 _ Total trench bottom area required:_3968 Now Area Calculations Number of trenches 14 Length of trenches: _100' Width of trenches: 3' Center to center spacing: 9' Reserve required? Yes Percent reserve area required: 100 Total width of absorption area required 120'_ Total trench bottom area provided: 4200 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 APSE Form E Revised July 18,2007 IRON " -•• �..� `i'W, - ` ® .. SET/Z-- opROX ©G � \\1. �, . . IS '::1r//-IT---- '' •' M SrRF 4' IS l0O.Q 2 5O1 °OA' 17"W 1 1 .. , IS r ',ter 8 i p0 SroeQ -`"` ,.... :. .,,! "-"" IS AT 63.73' 1 MONITORING M Qtic.� N85 '24'23"W POND ! WELLS 387.98 ,.:.., 1 "�`-'.----,::- _ GRAVEL •.,.. •---1 '3 42, ,W i d1 -- _'''- k- -,-__ -_ D 764 1 i 1 AREA ZONED LI 1 TAKEN FROM SKETCH DATED SEPTEMBER 10, 1981 FILED WITH ZMA-81-21 / T.M. 31-23 ;/ ADVENTURE FARM, LLC D.6.4280-546,562 & 563 PLAT '4- 0.8.2804-25 DESC. p i 0.3.2664-9 D.8.2664-6 & 7 PLAT 9y RESIDUE= 460.82+1- ACRES (BY DEDUCTION FROM TAXATION RECORDS) t i / /II N83 '39'32"W. *"...'\\ i 248.00' / 57139.61' ,�E l / // ,�°o CATTLEGUARDIRON i // 1, �� " f 11 `� 956 11 26 w �9F EXISTING 50'PRIVATE 202.49' fr ROD 34.96' r( r' S10 '56 + ACCESS EASEMENT 14 _ _ `� 0 cgt,� 0.8.2664-6 & 7 PLAT .f "-",.",1-. - _ / / VDOT .- .- mss;: ' / IRON & CAP MATE ►�� q .- :--� �r" i..7 " " - f FOUND Cl [ON .-�,,:=�'r:. ,.:•,-.,•,•R,Krrrr IS IS IS S 1Q '37'52"W 29 X38 37" PAVED 'r --''. r '' 56.86 R 363.64 ----"N„. --1...::::--::-i + t �... ROAD ,.,';;�--'x'46 °04'54" , ` 9 15.20' / , S1Q °37'52"W T �*96.2s. ,, !„- .- ' 25.00' ;:. g N87'44'39"E t I 66.79' C =186.05' -,,, ..,--.. 74. 12 �' "— N41, '08101"E ''�'''%''' / ( VOOT CB=N72.55'21"E � �'°','/> � � /; 1 IRON & CAP 'r 5::::::„'”.., 4,-„ 260.54' ,r'�'° N43'55'06"E FOUND .- "-- GRAVED'' G/ 49.97' w , -- -- .,. -',;:..-"•'o ROAD -.),, '4. ,�f4'' , a '..f''� '. :::::':.+-- '' N40 'O6'01"E ck ► , e. - ..-=::, . . A, , 1.`" --'6TATE ROUTE 743 :..• y N36'48' 14"E l , FL. -" rt ---- , +, t / EARLYSVILLE ROAD 164.78 c.....1 IS ,;:`_: f 3 ' ' :�'" t t1 # r' EXISTING VARIABLE NEW AJC PRIVATE FLAG --r-- a ► S'' and N$} ir WIDTH R/W ACCESS EASEMENT ...;� , -- o� r / (D.13. 1337-55 PLAT) . r 1N35 "23' 15"E a s +rr92.34' aIS �G POLE 4.•: PROPOSED / ( STCl10 ; - . 4( RAR E " ttMA 0 t ' / / t L. .�'�i ' �� .i ` . ! �' " ( r GATE t + '} IRON SET AT �:, TRAC " :'IRON GATE PAST %�` "`�� Gz, Nr.RAVEL 21.CC ACRES SET 1, ND r� `Ors-','\, POLE ' t� �„ / t ' ,1'.7_,),N� • ,#`4t t 4, ,, i / ( t t ` ✓ ( ! t ,gti rib: , SET POLE + t ,+ �A�' �.' ' ; ; HEALTH DEPARTMENT COPY IRON0. `� *�� �4 , NOT FOR REDORDATION t Tarp 'moo. X `fliPy : i `� 41 N47,`�' w `� j,,``. -,/ -_-----:STATE ROUTE 606 -' DICKERSON ROAD o �' ' > o e' �" PQLE 'OLE A i j // p � crVP X , / I r FOR 1 � 2 � �. w .. �. POLE t ► o li "c), T,M.31-2302 REVIEW 1. n n o -' a x X .� CHA ALBEh ARLE LE SCALE: = 2Q ' N ° y v 1ND AIRPORT AUTHORITY 0 "� K.• a 4 /V rt, D.B.3640-194 THRU 201 PLAT DATE: JUNE 22, 2016 fi .`'r, 0 Y @ l ;Pa 0.8.2804-25 DESC. '; r'g • I.Ti4, o cool va E' w 5 - `'`�' b co ROGER W.RAY & ASSOC, INC. kr � E. is =-' 6° ' a 'b IRON SET 663 BERKMAR COURT C - CHARLOTTESVILLE, VIRGINIA 22901 cf'-). - ° a3`1' TELEPHONE: (434) 293-3195 '�� c a meq/• IRON FOUND RAYSURVEYING.COM ilr SHEET 2 OF 2 12869F Page 1 of 6 OSE/PE Report for: saw Construction Permit.F1 Certification Letter Fl Subdivision Approval V Property Location: 911 Address: City: Lot C Section Subdivision GPIN or Tax Map# 31-23 Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Adventure Land Farm, LLC Street: 3260 Earlysville Road City: Earlysville State VA Zip Code 22936 Prepared by: OSE Name Steve Gooch License# 1940001284 Address 703 Oliver Creek Road City Troy State VA Zip Code 22974 PE Name: License# Nor Address City State Zip Code Date of Report 6/25/16 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 Form Soil Profile Sheet Survey Plat Soil Information Summary Sheet 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. CThe 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 permit❑ certification letter subdivision approval be(select one)issued denied U. OSE/PE Signature '-f-Lef, , Date 7//1i6 120,7(z_. 3. c Soil Profile Tract C A Division of TM 31-23 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 6 0-4 A Dark gray(10YR 4/1) loam, friable 2 4-9 BE Brown(7.5YR 4/2) clay loam, friable 3 9-48 Bt Red (10R 5/8) silty clay loam, firm 3 48-84 CB Strong brown (7.5YR 5/8) loam, friable w/red(2.5YR 5/8) 3 clay loam, white(10YR 8/1) feldspar(lithochromic) 7 0-6 A Dark gray(10YR 4/1) loam, friable 2 6-10 BE Brown(7.5YR 4/2) clay loam, friable 3 10-34 Bt Red(10R 5/8) silty clay loam, firm 3 34-72 BC Red(2.5YR 5/8) clay loam, friable w/yellowish red 3 (5YR 5/8) sandy loam, white (10YR 8/1) feldspar (lithochromic), gneiss fragments below 66" 72- Cr 8 0-8 A Dark gray(10YR 4/1) loam, friable 2 8-12 E Light yellowish brown (10YR 6/4) sandy loam, friable 2 12-16 BE Yellowish red(5YR 5/8)clay loam, friable 3 16-40 Bt Red(10R 5/8) silty clay loam, firm 3 40-84 C Light red(2.5YR 6/8) sandy loam, friable 2 9 0-6 A Dark gray(10YR 4/1) loam, friable 2 6-10 BE Brown(7.5YR 4/2) clay loam, friable 3 10-40 Bt Red(10R 5/8) silty clay loam, firm 3 40-60 Bt2 Yellowish red(5YR 5/8)clay loam, friable 3 60-84 C Reddish yellow(5YR 6/8) sandy loam, friable 2 10 0-6 A Dark gray(10YR 4/1) loam, friable 2 6-11 E Light yellowish brown(10YR 6/4) sandy loam, friable 2 11-27 BE Yellowish red(5YR 5/8) clay loam,friable 3 27-60 Bt Red (10R 5/8) silty clay loam, firm 3 60-84 C Yellowish brown(10YR 5/8) sandy loam, friable 2 Page '72 of C, Appendix 2 Soil Summary Report GENERAL INFOF1N Date 5/16/16 Submitted to Albemarle County Health Department Applicant Adventure Farm, LLC Telephone Number (434) 981-2806 Address 328OEa|rysvil|eRoad Eedysvi|ka. VA22g36 Owner same Address same Location Earlsyville Road across from Charlottesville-Albemarle Airport Tax Map 31-23 Subdivision Block/Section Lot Tract C SOIL INFORMATION SUMMARY I Position in landscape satisfactory? IR Yes [— No Describe shoulder 2. Slope 8 % 3. Depth to rock or impervious strata: Max. 84^+ Min. 72" None 4. Depth to seasonal water table(gray mottling or gray color) R No [- Yee inches tree water present R No [- Yes range in inches Now- 6. Soil percolation rate estimated ow-6. 8oi| poroo|adonnybaeatinnotad fg Yes Texture group I II (0 |V [- No Estimated rate 85 min/inch 7. Permeability test performed F- Yes R" No If yes, note type of test performed and attach R Site Approved: Drainfield to be placed at 38" depth at site designated on permit. [- Site Disapproved: Reasons for rejection: 1. | Position in landscape subject to flooding or periodic saturation. 2. / Insufficient depth of suitable soil over hard rock. 3. - Insufficient depth ofsuitable soil toaeanaonaiwater table. 4r Rates of absorption too slow. 5. E Insufficient area of acceptable soil for required drainfleld, and/or Reverse Area. 6 [- Proposed system too c}ose to well. Nikir [— Other Specify (attach additiona'pages if necessary) Pup. 4 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, Ealy the primary area, 0 only the reserve area(check one)for_Tract C - A Division of TM 31-23 Design Basis Total length of available area: 100' Total width of available area: 85' Estimated Pere. Rate: 85 at 36" in. (depth) Number of bedrooms(or GPD): 4 1 2 Conveyance Method : Gravi 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: 718 Total trench bottom area required:_2872 Area Calculations Number of trenches 10 Length of trenches: _100' Width of trenches: 3' Center to center spacing: 9' Reserve required? Yes Percent reserve area required: 100 Total width of absorption area required 84' 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 1 trench width plus any required reserve area. If the topography is not unifouu 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 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, n1y the reserve area(check one)for Tract C—A Division of TM 31-23 Design Basis Total length of available area: 100' Total width of available area: 30' Estimated Pere.Rate: 85 at i36" in. (depth) Number of bedrooms(or GPD): 4 1 2 Conveyance Method : Gravity Distribution method (specify): Gravity 3c Dispersal system basis GMP#118 LGMI required? No_(Yes/No) Effluent quality required: Secondary (Primary, Secondary,Advanced Secondary) Square feet per bedroom: 289 _ Total trench bottom area required: 1156 Now- Area Calculations Number of trenches 4 Length of trenches: 100' Width of trenches: 3' Center to center spacing: 9' Reserve required? This is reserve Percent reserve area required: 100 Total width of absorption area required 30' Total trench bottom area provided: _1200 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 / / j \ ' . > / O rngTrim t3 r -'4 + 03 30' to f wa• E�Pu,1n r.. f tciR,Tt W I"R ..,. '..*°--r:\. / x I o� I w it A-11 ro rn 1........••••••72 .4arruf'boru X191r ,,,1 Z yam.+ i "l1 Ln C11�;33 W ro `y CO '0 r O 0 CrjW wW OCil k y :�^^ Cn �► .� a+ ,ter N R! y, m p 'p `G , ]a H C► 03 . ow rnrnw -I I'm m ry Elm � . fa) vlE8 �'...1'. I .. CCt)c? b ;3 tft 33 �D v, w '� ESE 1> ' i.i mai onrnto `' r=, # 11 ''',4ZM m ..• oA 191 'pz< xi °Ls ---- i 0.4 up A i $ p •-11 fft-{ 40 Z CO 01 a • Zz . 1► +, H \` QTS'. co33 I� 3 CD Ao •(� • '. • a ),....4m no ...... CU O r - Nu �� / t 1 c x C. \ ae • .1 1 III.t: a G•N\ '` ***CN efis jQ9btoNmiI.& 3. Dm CO ---4Lcoes3:01%) A.. \ -1- \\, 'E7 ( "*7. Z r- tit )C31 to W 11.)(0 r" C")01• * (j) /(13 1*** f CU Z i> cji -1... 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I VA—S SPC n 0 Page 1 of 8 _OSE/PE Report for: Construction Permit Certification Letter Subdivision Approval 1 Property Location: 911 Address: City: Lot Residue Section Subdivision GPIN or Tax Map# 31-23 Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Adventure Land Farm, LLC Street: 3260 Earlysville Road City: Earlysville State VA Zip Code 22936 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 6/25/16 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 VACS-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): c nstruction permit certification letter subdivision approval be(select one)issued denied Li. OSE/PE Signature ,f et.� ry� doo Date 7(CJli�ji 12C(i)c._ 2 F-5 Soil Profile Primary Drain Field Residue A Division of TM 31-23 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 11 0-4 A Brown (7.5YR 4/3) loam, friable 2 4-14 BE Light reddish brown(2.5YR 6/4) clay loam, friable 3 14-26 Bt Red (2.5YR 4/6) silty clay loam, firm, w/subrounded quartz 3 gravel 26-49 2Bt Red (2.5YR 4/8) silty clay loam, firm 3 49-120 C Strong brown(7.5YR 5/8) sandy loam, friable 2 12 0-6 A Brown(7.5YR 4/3) loam, friable 2 6-45 Bt Red(2.5YR 4/8) silty clay loam, firm 3 45-60 BC Red(2.5YR 4/8) silty clay loam, firm w/yellowish brown 3 (10YR 5/8) sandy loam 60-120 C Yellowish brown(10YR 5/8), dark yellowish brown 2 (1 OYR 4/6) sandy loam, friable 15 0-3 A Brown(7.5YR 4/3) loam, friable 2 3-8 EB Brown(7.5YR 5/4) sandy loam, friable 2 8-30 Bt Red(1 OR 5/8) silty clay loam, firm,w/subrounded quartz 3 gravel 30-50 2Bt Red (2.5YR 4/8) silty clay loam, firm 3 50-70 BC Red(2.5YR 5/8) silty clay loam, firm w/yellowish red 3 (5YR 5/8) sandy loam 70-90 Cl Yellowish red(5YR 5/8) sandy loam, friable 2 90-120 C2 Yellowish brown(10YR 5/8) sandy loam, friable 2 Page of I Appendix Soil Summary Report GENERAL INFORMATION Date 5/18/16 Submitted to Albemarle County Health Department Applicant Adventure Farm, LLC Telephone Number (434)981-2806 Address 3260 Ealrysville Road Earlysville, VA 22936 Owner same Address same Location Earlsyville Road across from Charlottesville-Albemarle Airport Tax Map 31-23 Subdivision 8|ooK/8ect|on Lot Residue SOIL INFORMATION SUMMARY - �l /1 � 0 r�|00m�� w��\v[tY��o� / , . 1. Position in landscape sat ? fg Yes [- No Describe shoulder 2. Slope 8 % 3. Depth to rock or impervious strata: Max. K8|n. None x 4. Depth to seasonal water table(gray mottling or gray color) fg No [- Yes inches Fpeevvaterpnasont No - Yes range in inches �w, 6. Soil percolation rate estimated ig Yes Texture group I 0 ||| IV �- No Estimated rate 45 min/inch 7, Permeability test performed - Yes (� ' No If yes, note type of test performed and attach rg Site Approved: Drainfield to be placed at 84" depth at site desinated on permit. [- Site Disapproved: Reasons for rejection: 1. Position in landscape subject to flooding or periodic saturation. 2. Insufficient depth of suitable soil over hard rock. 3 / Insufficient depth of suitable sail to seansonal water table. 4. i- Rates of absorption too slow. 5 Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. 6 F- Proposed system too close to well. [— 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 0 primary and reserve area, r 'only the primary area, D only the reserve area(check one)for Residue—A Division of TM 31-23 Design Basis Total length of available area: 100' Total width of available area: 40' Estimated Pere. Rate: 45 at 84" in. (depth) Number of bedrooms(or GPD): 4 i 2 Conveyance Method : Gravity 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 french bottom area required: 1376 Area Calculations Number of trenches 5 Length of trenches:_100' Width of trenches: 3' Center to center spacing: 9' Reserve required? Yes Percent reserve area required:_100 Total width of absorption area required 39' Total trench bottom area provided:_1500 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 C OF" Soil Profile Reserve Drain Field Residue A Division of TM 31-23 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 13 0-4 A Brown (7.5YR 4/3) loam, friable 2 4-12 EB Brown (7.5YR 5/4) sandy loam, friable 2 12-70 Bt Red(10R 5/8) silty clay loam, firm 3 70-90 Bt2 Red (2.5YR 5/8) clay loam, friable 3 90-120 C Yellowish red (5YR 5/8) sandy loam,friable 2 14 0-4 A Brown(7.5YR 4/3) loam, friable 2 4-30 Bt Red (2.5YR 5/8) clay loam, friable w/subrounded quartz 3 gravel 30-80 2Bt Red (10R 5/8) silty clay loam, firm 3 80-94 2Bt2 Yellowish red(5YR 5.8) clay loam, friable 3 94-120 C Brownish yellow(10YR 6/8) sandy loam, friable 2 15 0-3 A Brown (7.5YR 4/3) loam, friable 2 3-8 EB Brown(7.5YR 5/4) sandy loam, friable 2 8-30 Bt Red (10R 5/8) silty clay loam, firm, w/subrounded quartz 3 gravel 30-50 2Bt Red(2.5YR 4/8) silty clay loam, firm 3 50-70 BC Red(2.5YR 5/8) silty clay loam, firm w/yellowish red 3 (5YR 5/8) sandy loam 70-90 Cl Yellowish red(5YR 5/8) sandy loam, friable 2 90-120 C2 Yellowish brown(10YR 5/8) sandy loam, friable 2 Page & of I Appendix 2 Soil Summary Report GENERAL INFORMATION Date 5/18/16 Submitted to Albemarie County Health Department Applicant Adventure Farm, LLC Telephone Number (434)981-2806 Address 3260 Ealrysville Road Earlysville, VA 22936 Owner same Address same Location Eadmyvi1|e Road across from Charlottesville-Albemarle Airport Tax map 31-23 Subdivision Block/Section Lot Residue SOIL INFORMATION SUMMARY - DowL Fiad 1. Position in landscape satisfactory? rg Yes [- No Describe shoulder 2. Slope 7 % 3. Depth to rock or impervious strata: Max. Min. None » 4. Depth to seasonal water table(gray mottling or gray color) No r Yes inches Free water present IR No [- Yes range in inches 6. Soil percolation rate estimated rg yes Texture group I II IV [- N• o Estimated rate 65 min/inch 7. Permeability test performed I- Y• es fg No If yes, note type of test performed and attach rg Site Approved: Drainfield to be placed at 84" depth at site designated on permit. F- Site Disapproved: Reasons for rejection: 1. ! P• osition in landscape subject to flooding or periodic saturation. 2. |- Insufficient depth of suitable soil over hard rock. 3. [- Insufficient depth of suitable soil to seansonal water table. 4. [- Rates of absorption too slow. 5. I- Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. A [- P• roposed system too close to well. [- O• ther Specify (attach additional pages if necessary) )dug e 7 c), - Abbreviated ,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, 0 only the primary area, Only the reserve area(check one)for Residue—A Division of TM 31-23 Design Basis Total length of available area: _100' Total width of available area: 60' Estimated Pere.Rate: 65 at 84" in. (depth) Number of bedrooms(or GPD): 4 1 2 Conveyance Method : Gravity 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: 496 Total trench bottom area required: _1984 Area Calculations Number of trenches 7 Length of trenches: 100' Width of trenches: 3' Center to center spacing: 9' Reserve required? This is reserve Percent reserve area required: 100 Total width of absorption area required 57' Total trench bottom area provided: 1500 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. 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