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HomeMy WebLinkAbout0087 HICKORY HILL CIRCLE - Health '87 Hickory Hill Road Oste.rville A= 120-- 1077 I I TOWN OF BARNSTABLE LOCATION 87 Rickory Hill Circle SEWAGE# 05`7 VILLAGE Osterville ASSESSOR'S MAP&PARCEL 120 / 077 INSTALLER'S NAME&PHONE NO. A & K Septic Systems 508-540-6706 SEPTIC TANK CAPACITY 1500 gallons LEACHING FACILITY:(type) (size)NO.OF BEDROOMS Three OWNER Estate of Russel Hayden, Christopher Hayden—Trustee PERMITDATE: 3/18/2009 COMPLIANCE DATE: 3/20/2009 Separation Distance Between the: Maximum Adjusted Groundwater Table to the Bottom of Leaching Facility Feet Private Water Supply Well and Leaching Facility(If any wells exist on site or within 200 feet of leaching facility) Feet Edge of Wetland and Leaching Facility(If any wetlands exist within 300 feet of leaching facility) Feet FURNISHED BY lei Az 35 "bD f ;tb f No. c� v 1 J Fee TIE COMMONWEALTH OF MASSACHUSETTS Entered in computer: Yam_ PUBLIC HEALTH DIVISION -TOWN OF BARNSTABLE, MASSACHUSETTS es application for Nopo8al 6pstem Construction VPrmit Application for a Permit to Construct( ) Repair(",,upgrade( ) Abandon( ) Complete System ❑Individual Components Location Address or Lot No. %7 FA-,ck:ov- N,\\ C`oc �• Owner's Name,Address,and Tel.No C1,c``s+o� (lax � CyS-rccam., %` t 22I Sp .oor m .�jtQ3C. W.r\iZ Ce:J�J LDS Assessor's Map/Parcel 20 p-7-7 L o\ 19 50 Q,_ 34.Z_ ' jrs y Instt��11@r�' ame,Address and Tel.No:'� � ��.. Designer's Name Address and No. /1t�L C IS"EehS £N�,��ec.ua �. ;E4% T Me��CL $l05 eas`a�.�S,aS '` • _.1r�L�^CSe,��• \2 W�'t. C.�oS- o06 Type of Building: Dwelling No.of Bedrooms 3 Lot Size \ r"S ,O\`-1 sq.ft. Garbage Grinder( ) Other Type of Building '90%1 No.of Persons Showers( ) Cafeteria( ) Other Fixtures Design Flow(min.required) 3%0 gpd Design flow provided 3 9 1, 3 gpd Plan Date ":�- I'I-pq Number of sheets Z Revision Date Title \-1-69 Size of Septic Tank \G00 Type of S.A.S. `$•%5a X 37, LCa�,J rp ,wT�11 Description of Soil b-1." Low.,ti S;R ,p 3 Y- 13-T� Me h SA�� Nature of Repairs or Alterations(Answer when applicable)We„j \[op 4- -L-I-A0V • w I12°0"( Date last inspected: Agreement: The undersigned agrees to ensure the construction and maintenance of the afore described on-site sewage disposal system in accordance with the provisions of Title 5 of the Environmental Code and not to place the system in operation until a Certificate of Compliance has been issued by this Board of Health. Signe Date ?;-It-001c� Application Approved by Date Application Disapproved by 0 Date for the following reasons Permit No. a ti QCI (2 5 -7 Date Issued T D -o -- -- --- _-_-_---------_ -----_---__--_-_ -_---— _-_---- _----- --- -----dIL-_ - _ - - X•-"-rw.n.�yrt-;.:.....n,.,,..y.l'ti"+"`+.x,w.:yew..�.s..i:'^"':-_...:._...e�"' 6•:+*�*+..,.:.�^1:...-..,^....�..�•++i....i;.:�.,,s�-^r►:w+.a+aw.r�..::�;1f:..n1•d.4+r.:.r.�;oyAiM+�,r•'tr..� •rti. :Yr..s.1��s, �.� ,,.�„ .,.«.,, ., , No. Fee ) 00, .1 )t . "`" 'TIE COMMONWEALTH OF MASSACHUSETTS Entered in computer: Y�� } PUBLIC HEALTH,PIVISION - TOWN OF BARNSTABLE, MASSACHUSETTS es application for MispoBal 6pstrut Construction permit ' Application for a Permit to Construct Repair ,/U rade Abandon 0-complete lete System PP ( ) p (VI"Upgrade( ) ( ) �p y El Individual Components \ Location Address or Lot No. 16 7 N,c .-wr, Owner's Name,Address,and Tel.No. -,Z 1 Shoot l hoc- 1\.Nk Z,,,) , C p,) Q L,S Assessor's Map/Parcel \20 Q-7 -7 1-67 19 5 o g_ 31-Z- S 13�f Installer's Name,Address and Tel.No--'Z-- �,�`� Designer's Name,Address,and Tel.No. A•rkSeVA,C_ SIs�S ,.�eQc.,a��a�S -'� fit 5105 Cas-c".LcJeS v2o• cl� �t�• , s-t. c�osSSi.c1� ,�ot�ST-,Zoo . r '-1 Type of Building: Dwelling No.of Bedrooms 3 Lot Size V55 ,0\'4 sq.ft. Garbage Grinder( ) Other Type of Building �KQ%% No.of Persons - Showers( ) Cafeteria( ) Other Fixtures Design Flow(min.required) 33 fU gpd Design flow provided '3 9), 3 gpd Plan Date 1,1-09 Number of sheets Z Revision Date Title t -o i \\ � Size of Septic Tank \So0 Type of S.A.S. $•5 K 37�r) l.ecccn,o�rtrn�h 4iw�oTi`US Description of Soil n_(o Loa•..-.., ,.,7"� f. - -t�v�' Lori y '34, 3 t,/- 13T� meh SANiJ Nature of Repairs or Alterations(Answer when applicable) N e..J \i;o0 K-AL"rAQY • w hp 1a\r Date last inspected: Agreement: The undersigned agrees to ensure the construction and maintenance of the afore described on-site sewage,disposal system in accordance with the provisions of Title 5 of the Environmental Code and not to place the system in operation until a Certificate of Compliance has been issued by this Board of Health. Signe Date -3-1 -0Qt Application Approved by YW,rA Date Application Disapproved by Date for the following reasons Permit No. ;P, n ��( Date Issued l p THE COMMONWEALTH OF MASSACHUSETTS BARNSTABLE,MASSACI USETTS -. �-- CCedificate of� �amp.,11011ce r id THIS IS TO R IFY,that the Onlice Sewage Disposal system Constructed( ) Repai Upgraded( ) Abandoned( )by / OA7 j at �f ' l ru has been constructed'in accordance with the provisions of Title 5 and the for Disposal System Construction Permit No. DO - 6(, dated Installer `% ,',� ( Q}/� r Designer P 4f I/` ,' ! G E -N ,( -� #bedrooms Approved design flow _� (� and The issuance of this permit shall not be construed as a guarantee that the system wilrfuncti,n as desig ed. Date Z) 10(1) Inspector F No. ���! " 7 7 Fee (C� THE COMMONWEALTH OF MASSACHUSETTS - PUBLIC HEALTH DIVISION BARNSTABLE,MASSACHUSETTS Nsposal 6pstem Construction permit Permission is hereby granted to Construct( ) Repair(� Upgrade( ) �Abandon System located at `�/(�Q nA L✓/i`-f' l i�'y �I and as described in the above Application for Disposal System Construction Permit. The applicant recognized his/her duty to comply with Title 5 and the following local provisions or special conditions. Provided:Construction must be completed within three years of the date of this permit. (' Date Approved by '� � Town of Barnstable Regulatory Services Thomas F. Geiler,Director Public Health Division Thomas McKean,Director 200..M0n Street,Hyannis,MA 02601 Office:.508 862-4644 Fax: 508-790=6304 Installer&:,Designer Certification Form Date: Zo . 6 �' g ?.Z-�6 7 7. _ 1 I Sewa a Permit# Assessor s Map�.'arcel C _ Desi ip. A��i Ll c Installer: Address �Z UU toss ��`c� Address: ��� ��r�`Q�c S h� 644 2Ca�/�l �� S rr�c. -l� M 6 �25'36 On Sqe 4--p c was issued a permit to install a (date) (installer) rr septic system at g 7 i G lz ry 14,71 (i i t c-k based on a design..drawn_by (address) j�e.l e T. fie dated-_ f Y� (designer). I certi-fy that the:septic system referenced_above was installed substantially according to the design,:which-may include minor approved changes.such as:lateral relocation of the distnlutsonbox and/or septic tank. I certify that the septic system referenced above was installed with major changes (i.e. greater than 10' lateral relocation of the SAS or any vertical relocation of any component of the septic system)but in accordance with State & Lo tions. Plan rev><sion:or certafied as.=bolt by designer to follow. Or PETER T. �`cP o WENTEE ! CIVIL (T113 er's Signature) 9 No.351'09 18 T F ' ss/0AlAL (I?es�gner's Si (Affix Designer's Stamp Here.) PLEASE RETURN :.TO BARNSTABLE PUBLIC HEALTH DIVISION CERTIFICATE OF COMPLIANCE WILL NOT BE ISSUED UNTIL BOTH THIS:FORM AND AS-BUILT CARD ARE RECEIVED BYTHE BARNSTABLE PUBLIC.HEALTH DIVISION. THANK YOU. Q:Health/Septic/Designer Certification Form 3-26-04.doc . e 33 z S J anent o Re '1at Serices i Date - 200 iylatn Street,Hyanws MA 02601 x. q 4 - - :' - . ...:. ..... i • 1��1�S�c���c�>�l� A�se�s�e�tt fl� ►��e�v�ge�LJ' � �` Performed By; � . wttnesBed sy �,:_ , TI Location Address $ : ?-1, Ik o�y �j�1( 2 Owner's Name T2-Aj.5 21 Address �� F l�cLcvvy 1 F Ij ' Assessor's Map/Parcel: Bngineer's:Name e f{ e� NEW cQNSTRUCTION REPAIR Tele hone# SQ�S'-77J7� O ' Land Use. -. fr►�iQ{ Slopes(96) Jam'(�' Surface Stones ` Distances-from: Open Water Body 7 ZAI ft Possible Wet Area-2�0-0 ft Drinking Water Well 7L r� ft Drainage Way�2 lGU ft Property Line` ft Older ft . SKETCH:(Street-game,dimensions of lot,exact locations of test hoses&perc testi,locate wetlands in proximity to holes)„ .. C1coY� N C) Cc �sfGca� � Parent matenal`(geologic) Depth to Hedroak 3 Deptb:ao(3rougdwater Standing Water in Holej.—VU—P Weeping from Pit FaoA /j Estimated Seasonai;High Groundwater y-�yy SEASONAL y. +(u 1��. A'1•'IO�1Vl�r7L7.V4\Yr .�1.4 •�W �� r ' Method Used- Depth Observed standing in obs.hole: In, Depth to Boll mottles In, ---Depth-to weeping trout side of obs:;hale; - In:. 0tottndwpter Ac tt.iiiii r At, ft Index Well# Reading Date. In Well level Ad'factor,,,, AdJ,arotiedwatur Level ' Observation Hole# 71 o at 9" Depth of Perc �� 0 Time at 61' Start Pro End Pre=soak Rate Min./Ineil Site Suitability Assessment Site Passed _ Site Failed: Additional Testing Needed(Y/1 Original: Public Heatth,Division Observation Hole Data To Be Completed on Back----------- **' If percolation testis to be conducted within 100' of wetland,you must first notify the : Barnst&ble Conservation Division at least one(1) week prior to beginning. QASEPTIC\PBRCPORM.DOC SEEP OERVAKTTOATt3L LOG > d)<e# Depth&o:a . Soil Horizon Soll Texture Soil Soil Color O[her 5urface.(tn.)` (USDA) (Myttsell) Mottling (Structure, tApes,Boulders. -� c M 2.sW 9. Depth from Soil Horizon Soil Texture 1 "O�`►"��.I�r�14� okC?�:t :L FIaIE# v Soil.Color Suiface(In) (USDA) Sot Other 1 (Mansell) Mottling: ($tmoture,Stones,boulders : ,,�2 �• t, S - �� /� �/ n , , 1ftFt'VTONQLE:.Lo Depth from Soil Horizon Soil Texture Soil dolor.- Soil Surface to Other (USDA) (Munsell)' Mottling (Structure,Stonr.es;Boulders Ve Depth.from Soil Horizon Soil Texture Soil Color' 8oi1 Other Surface(in.) (USDA) (Munsell) Mottling (Structure,Stenos.l3.Ruldars. Qnsist P166d Insuranee Rate Map: ^l , Above S00 y flood boundary .No i Yes ,,., ff� Within 500 year boundary No A. Yes Nlth lOt)year flood boundary N' Yee.;�„,, Dent, of Al al aOlt mrdo Pe mlous,Ma�x1a1 Does:at le s fol rig et of nat.14.4� occurring�el�%otts to al e>�igt ,all cress observed:throughout trle are proposed for the soil absorption system? YQ� If not;whaEis th da th e p of.riaturaly oocurriitg pervious material? I have fy (date) passe d the soil evaluator xam eination'approved{ =fie Department of Env�ronmentai Protection and that the abQue atiaiysis was performed by me consistent with « ,7 threqu>ii trR ' g,expertise andrexperzence described in'310 CNR IS 07 •;' ,` �; �- o Si�i4 r�C.l �$•�- x-l-i,!°u :.sf i,.:1 Q'1SF£+'ClC1�t,AQRlv1 AOCP. 77 t lao 017 THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH TOWN OF BARNSTABLE Appliratiun for Uiipuial Works Tonstrurtiun Frrutit Application is hereby made for a Permit to Construct ( ) or Repair ( Individual Sewage Disposal System at: .................F.....7....... r.._.............. s_.. ...... ..... ._._...... ........ ................. � ocation-Address i or Lot No. ................... `1 V...... — 51.., . V................^......... ..........--...................................................................................... wne d ress a ..................� .._......�� �2Z kn: Lax. ...._... . ................. $4 Installer Address Q Type of Building Size Lot............................Sq. feet aDwelling—No. of Bedrooms.....3...................................Expansion Attic ( ) Garbage Grinder ( ) aOther—Type of Building ............................ No. of persons............................ Showers ( ) — Cafeteria ( ) QOther fixtures ..............................................................------------•-•-----••-•--•-•-•-•-------------------------•...---------.......--------- W Design Flow........ -.....................gallons per person per day. Total daily flow-----'�Z?_..._._..___......_......gallons. WSeptic Tank-V Liquid capacity.-1M�..gallons Length-----1T........ Width._"�........ Diameter________________ Depth................ x Disposal Trench—No..................... Width.................... Total Length.................... Total leaching area....................sq. ft. Seepage Pit No.---./------------- Diameter...../U Depth below inlet-._/t�.`.......... Total leaching area..................sq. ft. Z Other Distribution box ( ) Dosing tank ( ) aPercolation Test Results Performed by.......................................................................... Date........................................ Test Pit No. 1................minutes per inch Depth of Test Pit.................... Depth to ground water........................ L%4 Test Pit No. 2................minutes per inch Depth of.Test Pit---:................ Depth to ground water........................ Q+' ----•-•------------------------------ ----------------------------------------------------------------------------------------------------------------------- Descriptionof Soil...............................................................................------------------------------......---.......--------------....---------...........---- V ---------------------------------------------•----------------•---------------••...----------------•---------•-•-•-•-••--••----------------•-------••••------------------------......_.....---._.....-- W x ---•------•------- ----------------------•----------------•-......-•-•••... ---------------•--••----------. --------------------------•------------------------.....•---------.........-----........ V Nature of Repairs or Alterations—Answer when applicable._: 1ti .......... 4�-_..C_Cl2It2..____....✓.._.'._ -__:T.... Agreement: The undersigned agrees to install the aforedescribed Individual Sewage Disposal System in accordance with the provisions of TITLE 5 of the State Environmental Code—The undersign further agrees not to place the system in operation until a Certificate of Compliance has been issued boar of alth. , -/ '3 Signed ..........1 ... Date Application Approved By 1� - -......... ............------------- ----- "-.t'a..... .. Date Application Disapproved for the ollowing reasons- -------------_------- -- -- ----------------- -- -- --.......--------- . . ...---------------------.........- ---------- ------------------------------ -- -------------------------------------- --------------------- --- ---------------------------------------------------- -- -- -- ------ -----------------...................... PermitNo. ....... t --.�.. ` ................... Issued ..--.....---------.....-------------- -- --......---- Date i � a C> No.. ,A,3h FEs.... ........ THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH TOWN OF BARNSTABLE Appliration for Uiipusal Workii Tnnitrnrtiun ramit Application is hereby made for a Permit to Construct ( ) or Repair ( Individual Sewage Disposal System at:--, \ ' ' ` �l '7 �r� Ord t� 1 QST' ......... ....-.....--................ ------.........----•----------•------......._... .....------•-•-•---....-----•--------------------..._.....-••---•---•......------.........._---_.. (7 -__,� L'ua6io .Ad �v or Lot No. --•................11''�-'_�.5�......_......... ......Y.i. .........------........... ----------�_______-�-----___----__ _----- -----k-_----____-----__ W C �. a�OJwne�� �L I n X C d ress Installer Address UType of Building 3 Size Lot............................Sq. feet Dwelling—No. of Bedrooms............................................Expansion Attic ( ) Garbage Grinder ( ) aOther—Type of Building ____________________________ No. of persons............................ Showers ( ) — Cafeteria ( ) dOthet—fu�ctures --••••• ----------•••-•-•-------------•-••----------.••----•-----••-•---•-----------------••----•--•- Design Flow_�._._�_____________________ �. gallons per person p-r day. Total daily flow_-___-.��__�_�________________........gallons. Septic Tank—Liquid capacity............gallons Length................ Width................ Diameter................ Depth................ Disposal Trench— To_ ____________________ Width ....... Total Length._._______.................... Total leaching area....................sq. ft. Seepage Pit No_____________________ Diameter..... Depth below inlet..._��............ Total leaching area..................sq. ft. Z Other Distribution box ( ) Dosing tank ( ) `" Percolation Test Results Performed by.......................................................................... Date........................................ ►.a Test Pit No. 1................minutes per inch Depth of Test Pit.................... Depth to ground water........................ 44 Test Pit No. 2................minutes per inch Depth of Test Pit.................... Depth to ground water........................ 0 a .-----•---------------------------------------------------------•-•-----•............_..--•---_.._........................................................... Description of Soil...............................................................................--------------------................................................................. W (� -------•----------------------------------------------------------------------------- -............°.........--------------•-------------------••-•-----------••---••---•-••-----.._.....-----•--__--•. W x v�S�1F�( ( C111U �Y ( r L �t�'1 C•r U Nature of ,pep ' s or Alterations Ans, ,er whe p�licable;________________________________________________________e�-_______-•-...----------.....__. Coe- i' [.�- �"P ...tG Agreement: The undersigned agrees to install the aforedescribed'Individual Sewage Disposal System in accordance with the provisions of TITLE 5 of the State Environmental Code—The undersignet further agrees not to place the system in operation until a Certificate of Co pkance-ha ee issue by t e-boar of-health. Signed.......... ` ------------- ------- 7 J 3 Date q Application Approved BY ........... ^.,^..-- , ------------------------- ----- Date Application Disapproved for the ollowing reasons- ---------------------------------------------------------...............................-------------------------------------- ------------------------------------------------------------------- ------------------------------- ----------- ------------------------------------------------------------------------------------ --------------------------------------- Dare PermitNo. ......... 7C_6..---------------- Issued ..................................................... Date THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH TOWN OF BARNSTABLE Cer#if rate of (foutylinure b THIS IS TO CERTIFY' That the I!divi uaal Sewage Disposal System constructed ( ) or Repaired Y-----......................................--------- ------------.---- ------------------------------------------------------------------------------------------------------------------------- % v I tal er� at ------------------------------------------------------- ------------------------------------------------------------------ has been installed in accordance with the provisions of TITLE 5 clff The State Environmental Code as described in the application for Disposal Works Construction Permit No. .......... ..:,�-���_....-- dated ................................................ THE ISSUANCE OF THIS CERTIFICATE SHALL NOT BE CONSTRUED AS A GUARANTEE THAT THE SYSTEM WILL FUNCTION SATISFACTORY. DATE............................ - ' ./ 2 --- Inspector ................. THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH No..... FEES:.-:1:TOWN OF BARNSTABLE �� �:� ?. ._).......... Dispoo tl ur�,, Tnnotrur#inn 1hrmit Permissionis hereby granted........................................................................................................................................ .... to Construct ( ) or Repair—,t`)an�lkndi iVual Sewage4isp�sal System T U✓Z: -t at No L Street as shown on the application for Disposal Works Construction Permit No.__ ____3��Dated.......................................... '14...11IS7) ............o Board of Health DATE.............. -----J-�---------•--•-----------•-------- FORM 36508 HOBBS✓4 WARREN,INC_.PUBLISHERS Y TOWN OF BARNSTABLE LOCATION SEWAGE # . Vtf VILLAGE �'C �ll�.a�C ASSESSOR'S MAP & LOT J Q-40 �. INSTALLER'S NAME 6z PHONE NO. � SEPTIC TANK CAPACITY .LEACHING FACILITY:(type) c�(� 5� pt—I (size) NO. OF BEDROOMS PRIVATE WELL O BLIC W—A�T BUILDER OR OWNER w " "tb,�A: N DATE PERMIT ISSUED: , -� 9 DATE COMPLIANCE ISSUED: / - VARIANCE GRANTED: Yes No �: �7 �9` r � � � �,� � � I I ��T f � � � C .� _ . 4 �Ue Y � �tC � �s������. w r LEGEND _ -- -- « N h°c W° °EXISTING CONTOUR.gg G�. Bo .. `. .LOCUS a ' \ S 27'10'40" E , \ t a x 100.98 •EXISTING SPOT GRADE \\ \ 115.00' \ , : �--'' a I "' Ae2j1 //. — UNDERGROUND WIRES O \ q \ ( I S , EXISTING GAS SERVICE ) c,° g EXISTING WATER SERVICE o ' �' J ' a •. TEST-PIT V moo' \\ "' , BENCHMARK \\ \ x' 95:78 �\; x .93.56 N, x 91.00. \ \ �\ , 1 ea" is '1C�0.07 \ \ EPKc K \� ROaa e R x 10 .74 9 I of. «•" . 4\ \\ 6 �BPc \ _ « cJt , , r E I„ o ARCOAL V NT CH � •�� - LOCUS MAP .• � :I, '� .,• \ .,. r I r a i \ ,� NOT•:TO SCALE <> 9,''-','� ••• INSPECTION. PORT, r b , PROPOSED. S.A.S. a f_ . r •i �, , .I . . -. 1 . � i M . • 3,ROWS °OF 6 16"rBIODUfFUSERS , DECK - " GENERAL NOTES: t,l .: , 1 �,.+ .� , w �. _•., $ . \ \OR HIGH 'CAPACIT.Y INFILTRAORS;' ` T I z r i.r r_.1 r .. 1. ALL CHANGES.TO"`THIS."'PLAN MUST BE APPROVED.:BY�`THE.LOCAL 0.81 -,} »98:55 ,.�.- , I, 716 y \ ITH NO STONE BOARD`` OF HEALTH' AND •THE DESIGN ENGINEER. _ 102:1 x 10'I-F �_ , :.r: S 3. �.r. • ,.,: t FJ ''• �. ..I`.r r.� w 1 w \ 1 _ - 1. �y. N M �p O - 2'•ACL WORK AND MATERIALS SHALL-CONFORM r'TO'.THE REQUIREMENTS ` -' r r"r fir- �\ N' x 94. OF THE STATE ENVIRONMENTAL•CODE 'TITLE V AND ANY APPLICABLE rn_ 1t _ L .r q�3 ` p 'LOCAL RULES AND REGULATIONS EXCEPT':AS REQUESTED BELOW: i N SEX/STING: . , ., ,, ,1 i - 5(t)(b): _ •- a, 1 x .94,a7 r ;; ,.., "310=CMR 15.40 { , t = t ;p� , . �. 1., I `y_ 1 1; A 2'. variance to the, 3"maximum cover re uirement,'-'for 5' ,of ,; .,a• •. HOUSE. 87 m ) a /� ,. (fr ) +—t-1 Ie ,; .`>' Max..cover. S.A.S.` shall, be �H-20`'_and vented.' Z �... 0.F. .. 103:42f- m 1 "g 1 « . I 3. THE SEWAGE DISPOSAL SYSTEM SHALL' BE,BA= .`' `�•�` : - x 8F3� .r 1 L t GKFILLED PRIOR a ARA UNDER �: i' '" r ,tTO-INSPECTION`ANO,' APPROVAL BY THEE BOARD OF HEALTH:AND THE . , G GE E v, ,� � 1 ry ,1 - : Z K 1--10 SLAB 1 DESIGN: ENGINEER. r . 4 ANY CONDITIONS ENCOUNTERED, DURING CONSTRUCTION DIFFERING ' . ,• " ,.: - " >*., •, � � /.J'/ _ •... r ^ �.. ,1,• ,;, � � -' FROM THOSE SHOWN HEREON SHALL ,BE REPORTED TO THE DESIGN t t ENGINEER BEFORE'CONSTRUCTION- CO'NTINUES. .SHRUBS ,. • , . , - '�;• \ . It .: 5 ., s. a .. :.•. ::. , ". .xin' ,,..' .. '.. .- i- .. �: � .. 'P' t,k,-_•: '.,�. ` y . • „� EXISTING LEACH_'PIT .'. i 1 5'. ALL ELEVATIONS BASED`ON ASSU'MED ;DATUM.+ a. ' .&.♦ ... k• .'. is`,._ .., ,3, b 7 0 .x' eF .. �,".f'..- - > TO;.BE PUMPED 'FLLLED W s ' 1 6. THE" DESIGN ENGINEER IS NOT RESPONSIBLE- FOR THE'FAILURE 0 SAND &, BANDONED " .102;55 x,.4: OF -a. THE CONTRACTOR OR OWNER TO.NOTIFY THE LOCAL:'BOARD ... :.. • O. • x 94.76 R PROPER' :.,,. • , 1 »: 1 „7 WATER SUPPLY, PROVIDEDPBY TOWN WATER 'SEORVSCEUCT ION. A P L M 8. WITHIN- T P- :A.S. CR W S -T ;.. r _ w THERE'ARE. NO WEL^LS, WI H 150' OF HE,PRO OSED S _ .1 . ,4+ '$ ... 0: 0 ° 97 61 : 9. ALL .AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS a LOT "�9 • : , I `°:".;' PROPOSE SEPTIC ,TANK(H-20)- j; .,AGREED UPON BY OWNER AND .CONTRACTOR OR AS OTHERWISE : ;APN 1,20-�0?7 1 DIRECTED BY THE APPROVING,.AUTHORITIES.. o I -95 a O r �� � SS 10- IT-SHALL--BE THE RESPONSIBILITY OF THE GONTRACTOR'•TO VERIFY N 15,014 'S.F: s.,. �, .,, I c I l cSQ y �Cy THE'LOOATION OF'„ALL UNDERGROUND UTILITIES,,PRIOR`TO BEGINNING . a I PETER T. CONSTRUCTION: �' sw„ _ , jI I -c Mc NTEE 11. WHERE REQUIRED, CONTRACTOR;SHALL REMOVE ALL ;UNSUITABLE SOILS 103:64'x `'rt .102:3 115 00 i.:._ Jf�h - ; CIVIL "' IN THE AREA, BENEATH AND FOR 5', .ON ALL SIDES OF THE S.A.S. AND 5 CB dh _2Z° '$0'� _W 9 i No. 35109 • REPLACE 'WITH CLEAN;SAND AS SPECIFIED IN' 310`'CMR 255(3). i ,,.. 2 I $p£G/ 1FR�� _ 12. AREAS REQUIRING "STRIPOUT- OF UNSUITABLE";MAT,ERIALS"SHALL BE ___--- --10 u. .. catchb6sin S "•' i.' IG\ INSPECTED. BY HEALTH, DEPARTMENT PRIOR,.TO BACKEILL ` :A*9' AND 9�`�O 3: SHINOT TO BE CONSIIDER DE A PROPERTY!LINEYSURVEY.PURPOSES SS ON L 1 POSES ONLY o `r EXISTING SEPTIC•TANK « (To beremoved) HICKORY HILL CIRCLE TOP OF TANK;:EL..=97.64� PROPOSED SEPTIC, SYSTEM,' UPGRADE PLAN : INV:(IN)=96.56f t . , 7 HICKORY_ HILL.. ROAD, OS ERVILLE, MA y � 8 Bench mark Set' Prepared for: Christopher Haydon; .221 Shootflying Hill Rd., Centerville, MA - . COR. CONCRETE, APRON OWNER OF RECORD - SCALE DRAWN JOB. NO. ;' H F �••' ngineering: by: •, , AYDON,. RUSSEL,B _TRS' E EL.=99.00 (Assumed) - 1„_20' P.T.M. 117-09 • _ ., '•., %HMAGD.ONALD,} PAMELA &. HAYDON,- CHRISTOPHER ' Engineerin Works;. Inc.. - ' 7 KIMBERLY WAY 12 West Crossfielldd'Road, Forestdole, MA 02644 DATE CHECKED SHEET NO. , COTUIT, MA 02635-2424 _ 3/14/09.' P.T.M. 1,, 0f 2 ° .. • - - � (508) 477° 5313 1 -. °. , W' e "y NOTE: TO PREVENT BREAKOUT, THE PROPOSED FINISH GRADE SHALL NOT BE < EL:93.53 FOR A DISTANCE OF 15' AROUND THE (3) 5" DIA.OUTLETS PERIMETER OF THE S.A.S. � SEPTIC TANK PROPOSED D-BOX PROPOSED S.A.S. 15 16" 2" r' '� INSTALL RISERS 8c COVERS OVER INLET & INSTALL RISER & WATERTIGHT INSTALL INSPECTION PORT OVER END UNIT CHARCOAL El T.O.F. OUTLET AND SET. TO 6' OF FINISH GRADE COVER SET TO 6" OF GRADE• VENTEXISTING ,F.G. EL.=98.75t F.G. EL: 97.5t F.G. EL: 96.Ot to 98.53(MAX.) 15.5" 12" k MAINTAIN 2%•GRADE (MIN.) OVER S.A.S. . g" 8" INSPECTION 2" L = 5't L - 27' L = 6'(MAX) PORT H-10 LOADING ® S=2% (MIN.) 0 S=1% (MIN.) ® S=1% (MIN.) 4"SCH40 PVC `4"SCH40 PVC 4"SCH40 PVC 10.y B 11.3" TO D-B O X 1a" INVERT INV.=96.25 48" LIQUID LEVEL ., GAS BAFFLEINV.=94.17 PROPOSED INV.=94.00 3 ROWS .OF 6 UNITS AT 6.25'/UNIT INV.=96.00 D-BOX INV.=93.14 3 OUTLETS (MIN.) SOIL ABSORPTION SYSTEM (PROFILE) PROPOSED SEPTIC TANK (H-20) , W/ 3 ACCESS'COVERS ESTABLISH VEGETATIVE COVER .TIE IN TO EXISTING SEWER BACKFILL`WTH"'LtEAN NATIVE OR 75' 5't FROM PROPOSED TANK. PERC SANG TO'TOP OF CHAMBERS INV.=96.56t NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING. PIPE F BREAKOUT=TOP TOP ELEV.-93.53 :'h INVERTS, PRIOR TO.INSTALLATION. - 1 INV. ELEV=93:14 2) SEPTIC'TANK AND'_D,-BOX SHALL ,BE SET LEVEL > , : - , AND TRUE TO GRADE ON A MECHANICALLY COMPACTED BOTTOM,ELEV.=92.20 III®IIIII�IIIII®II SIX INCH CRUSHED 'STONE :BASE, AS SPECIFIED IN.t.. " 310 CMR 15.221(2): ;" 5' MIN. ABOVE BOTTOM OF.'• r 76" - 3) INSTALL INLET & OUTLET TEES AS REQUIRED. T.P. EXCAVATION OR G.W. EFFECTIVE .WIDTH=8.5' 4) GAS BAFFLE TO BE .INSTALLED• ON OUTLET TEE. EXISTING SUITABLE PROFILE As-MANUFACTURED BY TUF-TITE, ZABEL OR'EQUAL. NO G.W., EL=85.5 MATERIAL - 'C s - 3 ROWS'OF 6 - 16 (H".20) ADS .BIODIFFUSER UNITS r- SEPTIC' SYSTEM PROFILE . , . WITH. NO SEPARATION BETWEEN .EACH. ROW & NO STONE ' N.T.S. TYPICAL SECTION' T 16" S.A.S. LAYOUT SOIL LOG !-_ 34" t DESIGN CRITERIA ;' a ; DATE: - MARCH .12;:2009 (REF#12,489) SECTION END CAP 10 0,� vi ; SOIL EVALUATOR: PETER MCENTEE (SE#1542) NUMBER OF BEDROOMS: 3 BEDROOMS o ;;n WITNESS: DONALD DESMARAIS R.S. 16"" HIGH CAPACITY. (H-20) BIODIFFUSER UNIT w r^ HEALTH AGENT SOIL TEXTURAL CLASS: CLASS i . cn :M ELEV. TR- 1 DEPTH ELEv. TP-2 • DEPTH DESIGN PERCOLATION RATE: <2 MIN/IN o_ MODEL 16" HICAN 97.5 A 0 97.0 A 0„ DAILY FLOW: 330 G.P.D. �, , 4_ , LENGTH 76 NOTE: UNIT.CONFIGURATION AND AVAILABILITY SUBJECT ' , , .LOAMY SAND LOAMY SAND DESIGN FLOW: 330 G.P.D. 10YR'4%2 10YR 4/2 EFFECTIVE LENGTH 75" . TO CHANGE WITHOUT NOTICE. PRODUCT DETAIL MAY 97.0 ' 6" 96.5 6" DIFFER SLIGHTLY FROM ACTUAL PRODUCT APPEARANCE. GARBAGE GRINDER: NO (REMOVED) i i = B B SIDE WALL HEIGHT 11.2" GARAGE UNDER _____� LOAMY SAND •LOAMY.SAND OVERALL HEIGHT 16;' LEACHING AREA REQUIRED: (330) = 445,9 S.F. ," (SLAB) I-$•5'-I d 10YR '5/8 10YR 5/8 94.7 34" 94.3 32" OVERALL WIDTH 34" MmEm 4640 TRUEMAN BLVD 74 ,�� C1 48„ C1 13.6 CF ® HILLIARD, OHIO 43026 PROPOSED SEPTIC TANK:- 1500 GALLON CAPACITY (H-20 RATED) CAPACITY PROPOSED D-BOX:: 1 • INLET, 3 OUTLET (MINIMUM), .H-10 RATED PERC (101.7 GAL) ADVANCED DwuNAGE SYSTEMS, INC. ` MED. 60 e S MED. SAND PROPOSED 'SEPTIC SYSTEM _ UPGRADE .PLAN , USE 3ROWS OF 6 - 16" (,H-20) ADS- BIODIFFUSER UNITS � AND' p 2:5Y 6/4 W/ NO STONE FOR AN S.A.S. WITH DIMENSIONS 8.5' x. 37.5' .�• i 2.5Y 6/4 87• HICKORY .HILL ROAD, - OSTERVILLE, MA HIGH CAPACITY INFILTRATORS MAY BE SUBSTITUTED PROPOSED srs\�. H-20 SEPTIC Prepared for: Christopher, Haydon, 221 Shootflying Hill Rd., Centerville, MA' SIDEWALL AREA: NOT APPLICABLE +' TANK j , _ BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.7 SF/LF OF BIODIFFUSER) 0 86.0 138" 85.5 138" Engineering by: SCALE DRAWN JOB. NO. 18 UNITS x 6.26 LF x 4.7 ,SF/LF = 528.8, SF 0 PERC RATE <2 MIN/IN. ("C" HORIZON) Engineering Works, Inc. 1 IUD P.T.M. 11'7-09 N0 GROUNDWATER. ENCOUNTERED 12 West Crossfield Road, Forestdale, MA 02644 DATE CHECKED SHEET NO. DESIGN FLOW PROVIDED: 0.74 x 528.8 = 391.3 GPD 3/14 0 • (508) 477-5313 / 9 P.T.M. 2 Of 2 R 1 LEGEND °oa 98 —— EXISTING CONTOUR N °cam — \ S 27*10'40" E \ I A x� 100.98 EXISTING SPOT GRADE ` LOCUS \ \ \ \ I I a 6?7 H. W UNDERGROUND WIRES \' 115.00 \ \ I 1 rt °ko �,c cy I \\\ \ �ZOT.�9� �3S G EXISTING GAS SERVICE -w .EXISTING WATER SERVICE ° o \ \ c9 I TEST PIT �c 0 \\ (D �\ 4' .. BENCHMARK �\ \x 95.78 `\ x 93.56 \v x 91.00 S ..\ • \ edge :d''1�30.07 \ \\ gRCpKOK \ ` ROpa .X 101.74 o \\ \ SEteP, ``.�,� I-8.5-1 15 CHARC L ."kNT LOCUS `MAP a, I �9. .......... i 1 1 a 1 \ t NOT TO SCALE •.c i . \ \ INSPECTION PORT TP TPt2'' I \ \ \ PROPOSED S.A.S. ' '` ''' 3 ROWS-OF 6-16" BIODUFFUSERS GENERAL NOTES: DECK i : i� F-+ ;F ,. \OR HIGH :CAPACITY INFILTRAORS, 1..ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL 102.1 x -0.811 98.55 -10-4 07164}in `\ 'WITH NO STONE BOARD OF HEALTH. AND THE DESIGN ENGINEER. N o 1 i ,1 i �p\\ O 2. ALL WORK.AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS p� f i_ U7 x 94:4,3 OF THE STATE ENVIRONMENTAL- CODE, TITLE V, AND ANY APPLICABLE ; �t O I } - \ r_;' LOCAL RULES.AND REGULATIONS EXCEPT AS REQUESTED,BELOW: CV r7 jEXISTINCi �: �;:`.i 1 x. 94.?7 _ -310 CMR 15.405(1)(b): z • HOUSE (#87) m: �' ' 'R 1) A 2' variance to the 3' maximum cover requirement,V for 5' of:" t t-i max. cover. S.A.S. shall be H-20 and vented. ••m T.O.F.=103.42E _: x 8,3 ,4 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR GARAGE UNDER v7• i'1 i TO INSPECTION AND APPROVAL BY THE BOARD" OF HEALTH AND THE � (SLAB) F'--10' ;� i�. ' DESIGN ENGINEER.•. t" 02.4 1 i 4. ANY CONDITIONS ENCOUNTERED•DURING CONSTRUCTION DIFFERING iz FROM THOSE SHOWN HEREON SHALL BE REPORTED TO 'THE. DESIGN ENGINEER BEFORE CONSTRUCTION CONTINUES. ' �••;• .,SHRUBS•. ` 7� EXISTING�'LEACH PIT 5. ALL ELEVATIONS. BASED ON ASSUMED DATUM. • g i 1 TO'BE PUMPED, FILLED W/ X + • (�� \' ` i�. SAND '& ABANDONED 6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF k 102.55 x Z `� THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF "t HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION. r'O. . x 94.78� j i 7. WATER .SUPPLY PROVIDED BY TOWN WATER SERVICE. • •. f 0• 0 12, 1 8. THERE ARE NO WELLS WITHIN' OF THE'PROPOSED S.A.S. C CAMP CRF�W SIFT 'I LOT 19'. � y 97 6 PROPOSE SEPTIC TANK(H-20) 9. ALL AREAS CLEARED FOR' CONSTRUCTION SHALL BE RESTORED ASS 1 I . AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE APN 120�O77 1 0 I OF DIRECTED BY THE APPROVING AUTHORITIES. 15,014 ,S.F. o 7 �� 95 r-\\PE ASS910. IT SHALL BE THE RESPONSIBLLITY:OF THE CONTRACTOR TO VERIFY Cj1 O ,`� ti THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR.TO -BEGINNING' TER TCONSTRUCTION. CENTEE 11 WHERE REQUIRED, CONTRACTOR SHALL REMOVE.ALL UNSUITABLE SOILS 103.64 x � 102.3 15 00'i I /hh oCIVIL "' IN THE AREA BENEATH AND FOR'5' ON ALL SIDES OF-THE S.A.S. AND CB/dhF _ _2�� '�0" W' 9 i 1 $5109 REPLACE WITH CLEAN 'SAND AS SPECIFIED IN 310 CMR 255(3). --_102_- �� �/ 4*.., 12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE cd tchbasin --_______-- i 9 • Ff INSPECTED BY HEALTH DEPARTMENT PRIOR TO BACKFILL. 1931 R ' 13, THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND �O� + 9� `10 IS NOT TO BE CONSIDERED A PROPERTY LINE"SURVEY. { R . R° A� EXISTING SEPTIC TANK HICKORY HILL CIRCLE TOP(OF bANKmE�e=97.64f -PROPOSED SEPTIC SYSTEM UPGRADE PLAN INV.(IN)=96.56t '87 HICKORY HILL CIRCLE,' OSTERVILLE, MA Ben chm oak Set d. Prepared for: Christopher Haydon, 221 Shootflying Hill Rd., Centerville, MA COR. CONCRETE APRON OWNER OF RECORD Engineering by:_ SCALE DRAWN JOB. No. EL.=99.00 (Assumed) HAYDON, RUSSEL B TRS Inc. 1"=20' P.T.M. 117-09 %HMACDONALD, PAMELA & HAYDON; CHRISTOPHER Engineering Works, 7 KIMBERLY WAY 12 West Crossfield Road, Forestdole, MA 02644, DATE CHECKED SHEET NO. COTUIT, MA- 02635-2424 (506)' 477-5313 3/14/09 P.T.M. 1 Of 2 • NOTE: TO PREVENT BREAKOUT, THE PROPOSEDfA FINISH GRADE SHALL NOT BE < EL:93.53 ?� FOR A DISTANCE OF 15' AROUND THE (3) 5" DIA.OUTLETS .A.PERIMETER OF THE SS. t6" .I SEPTIC TANK PROPOSED D-BOX PROPOSED S.A.S. 1 -� r= -i 2'. INSTALL RISERS & COVERS OVER INLET & INSTALL RISER & WATERTIGHT INSTALL INSPECTION PORT,OVER END UNIT CHARCOAL El OUTLET AND SET TO 6" OF FINISH GRADE COVER SET TO 6" OF GRADE T.O.F. VENT F.G. ELc" 96.0t to,.98.53(MAX.) 12"EXISTING F.G. EL.=98.75t F G. EL: 97.5E 15.5"MAINTAIN 2%,GRADE (MIN.),OVER S.A.S. 6"-r INSPECTION t 2" L = 5'f L 27' L 6'(MAX) PORT H-10 LOADING ® S=2% (MIN.) ® S=1%"(MIN.) ® S=1% (MIN.) I 4"SCH40 PVC 4"SCH40 PVC 4"SCH40 PVC6. 3. /-��/ 0"1 6 11.3" TO D-BOX 14• , INV.=96.25 48" LIQUID INVERT �V � "ADD INV.=94.17 PROPOSED INV.=94.00 .3 ROWS OF 6 UNITS 'AT, 6.25/UNIT ,. BAFFLE INV.=96.00 D=b9�S INV.=93.14 _. 3 OUTLETS..(MIN'.) SOIL SYSTEM (PROFILE) PROPOSED SEPTIC TANK (H-20) ; W/ 3 ACCESS COVERS _ ESTABUSH .VEGETATIVE COVER 75" ' ITIE IN TO EXISTING SEWER BACKFILL NTH"LtEAN NATIVE OR 5't FROM PROPOSED TANK. PERC SAND TO TOP OF CHAMBERS INV.=96.56± NOTES:y1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE BREAKOUT=TOP :;•''�:�;' .•.,:•..,' :: INVERTS, PRIOR TO INSTALLATION. ' TOP ELEV.=93.53 2) SEPTIC TANK AND D-BOX -SHALL'BE SET LEVEL INV. ELEV.=93:14 AND TRUE TO GRADE ON A'MECHANICALLY COMPACTED BOTTOM ELEV=92.20 IIIt�NIII�IAII®II 'SIX INCH CRUSHED STONE BASE, AS SPECIFIED IN + 2.83': ;w 310'CMR 15.221(2)• 5'' MIN. ABOVE,BOTTOM OF A • 8.5'P "• ' 76,E . EXISTING SUITABLE ' PROFILE 3) INSTALL INLET &`OUTLET TEES AS REQUIRED. T.P.�EXCAVATION OR G.W. EFFECTIVE"WIDTH- 4) GAS BAFFLE-TO BE INSTALLED ON OUTLET TEE MATERIAL AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL: '` NO G.W., EL=85.5 3 ROWS OF '6' 16" (H-20),ADS BIODIFFUSER UNITS . SEPTIC SYSTEM PROFILE WITH NO SEPARATION BETWEEN EACH-ROW & NO STONE N.T.S. TYPICAL SECTION 16" x _ Krs 11.2" S.A.S.'`LAYOUT ' �, SOIL LOG 34" � DESIGN- CRITERIA , • -SECTION � END CAP a • , DATE: MARCH 12, 2009 (REF#12,489) e `. 0�, '• ; SOIL•EVALUATOR: PETER McENTEE•(SE#1542) NUMBER OF BEDROOMS: 3, BEDROOMS f`1 N '_ WITNESS: DONALD DESMARAIS R.S. "" CAPACITY ' w w i^ HEALTH AGENT solL TEXTURAL CLASS: • ;� class I, - 16 HIGH CAPACITY � H 20 • 610DIFFUSER UNIT - HEALTH o ELEV. TP'- 1 DEPTH ELEy. TP-Z' DEPTH " MODEL 16" HiCAP DESIGN PERCOLATION RATE:- <2 MIN/IN a ' O ' 97.5 0" 97.0 0" DAILY FLOW: 330-G.P.D. ate. ; ; ALOAMY SAND LOAMY SAND . LENGTH 76" NOTE. UNIT CONFIGURATION AND AVAILABILITY SUBJECT DESIGN FLOW: 330 G.P.D.•• i 10YR 4/2 10YR 4/2 EFFECTIVE LENGTH 75" TO CHANGE WITHOUT NOTICE. PRODUCT DETAIL MAY •97.0 g 96.5 g" DIFFER SLIGHTLY FROM-ACTUAL PRODUCT APPEARANCE. GARBAGE GRINDER: N0 (REMOVED) i i B B SIDE WALL HEIGHT, � 11:2" , . • GARAGE. UNDER _____, LOAMY SAND LOAMY.SAND ' LEACHING AREA'REQUIRED: (330) = 445.9 S.F. (SLAB) I-"8.5'-I tOYR 5/8 10YR 5/8 OVERALL HEIGHT ' 16" 94.7 34" 94.3 32" pVERALL WIDTH 34" ,4640 TRUEMAN BLVD 74 C1 C1 HILLIARD, OHIO 43026 PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY .(H-20 RATED) /'`� _ 48 CAPACITY 13.6 CF PROPOSED D-BOX:: 1 INLET, 3 OUTLET (MINIMUM), -H-10 RATED / PERC (101.7 GAL) AovmcED DRAINAGE srsrEMs, INC. USE 3ROWS OF 6 - 16" (H-20) ADS BIODIFFUSER UNITS 60 PROPOSED SEPTIC SYSTEM'. UPGRADE PLAN - a . MED: SAND ZED SAND W/ NO STONE FOR AN S.A.S. WITH DIMENSIONS 8.5' x 37.5' 8�• �. 2.5Y 6/4 87 HICKORY HILL CIRCLE,, OSTERVILLE, MA (HIGH CAPACITY INFILTRATORS MAY BE SUBSTITUTED) \v+ PROPOSED o H-20 SEPTIC • 'Prepared for: ,Christopher Haydon, 221 Shootflying Hill Rd., Centerville, MA SIDEWALL AREA: NOT APPLICABLE TANK 0 Engineering by: ' ' SCALE DRAWN JOB. NO. _ BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.7 SF/LF OF BIODIFFUSER) 86.0 138" 85.5 138" 1, P.T.M. 117-09 18 UNITS x 6.26 LF x 4.7 SF/LF = 528.8 SF 0 PERC RATE <2 MIN/IN. ("C" HORIZON) Engineering Works, Inc. DESIGN FLOW PROVIDED: 0.74 x 528.8 = 391.3 GPD Q NO GROUNDWATER ENCOUNTERED 12 West Crossfield Road, Forestdole, MA 02644, DATE CHECKED SHEET NO. (508) 477-5313 3/14/09 , P.T.M. 2 of 2