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HomeMy WebLinkAboutSeptic System T . 4 . _ 1 �;J's /� O Ai CITY OF ORONO 7 SEPTIC SYSTEM APPROVAL 0 CJS .. CITY of ORONO �� T-1,c,c Municipal Offices �"� 11` I Post OfTicc Box 66 Al�r��~ Crystal Bay,Minnesota 55323-0066 �gicESH0� LOCATION: 2120 Webber Hills Rd. OWNER: GENERAL CONTRACTOR: SEPTIC CONTRACTOR: SITE EVALUATOR: Swedlund Septic REPORT DATE: July 6, 1995 The City of Orono has Approved your on-site system design as of September 15, 199 5 (approved-disapproved) (date) with the following comments: A staff variance has been granted to allow the drainfield to be located 10 ' from the property line (City Code is 20 ' ) . THIS IS NOT A PERMIT. This is a design approval form which must accompany the site plan. A permit must be issued to a licensed septic contractor prior to installation. A list of currently licensed septic contractors is enclosed. NOTICE TO INSTALLERS: Any changes to the approved plans and specs must have prior approval of the Inspector (473-7357). Call for inspections 24 hours in advance. ALL DRAINFIELD AREAS MUST BE FENCED OFF prior to building site excavation and fencing must remain in place until final site grading. Approval to pour footings will not be granted until the hnspections Department has verified that primary and alternate sites are adequately protected. NO VEHICULAR TRAFFIC OF ANY KIND (cars, trucks, earth moving equipment, etc.) is allowed within 20' of tested drainfield sites either before or after system construction. Compaction of these areas could render them unusable prohibiting the timely completion and or limiting the long term use of the property. A site copy will be available at the City Offices for the septic contractor. CITY OF ORONO BY / . ..,,,/ Stephen % man, n-site S stems Manager 'TELEPHONE-473-7357 0 FAX-473-0510 I veui ti t — 1 SWEDLUND =;-,�,� Septic , got I Service July 6, 1995 Mary Sill Burnet Realty 315 East Lake Street Wayzata , Mn. 55391 Re: Replacement Septic System for 2120 Webber Hills Road, Orono This is a 4 bedroom, class 1 home with a non-conforming gravity trench system with two precast 1000 gal . tanks which shall be exposed for inspection and re-used if approved by the city. A 1000 gal . pump chamber will be added to allow necessary pump- ing into the mound area as this system will be replaced with a - mnund septic system_ The mound area has been r1eared for .con- ' • • • • • • - • - - of the entire area for ab sorption The soils in the treatment are_ are back loam to 24" ._ _ Swedlund Septic Service • 9520 Laketown Road • Chaska, MN 55318 • 442-5855 STATE CERTIFIED v �,. . Swedlund SWEDLUND =_ dIF Septic Service ffr Pere Test © Soil Boring rt Design WInstallation Estimate Prepared For: IT1ARY 5716L- Site Address: z ♦ s !: L''00-'0 �. i ;y;i^ j{'I• ra'2�?i:i:i:?;;�<E:5>isi:3i:;;i;i'•;�>:;iy?y;#iti;'t <r 1 Swedlund Septic Service • 9520 Laketown Road • Chaska, MN 55318 • 442-5855 • t-19 MOUND DESIGN WORKSHEET (For Flows up to 1200 gpd) A. FLOW D-7 Estimated 60c) gpd (see pages D-7 or I-3,4, 5) howl IN Gu0.13 rot,.r KA ER IVP. Or,K110E4CE• Of or measured gpd. 0E000000S I n II s 7 100 721 140 $01t 3 450 300 21• •, 4 600 3T1 2510 •O1'• B. SEPTIC TANK LIQUID VOLUMES .'0 4n TT!' 2-/OOl7 gallons (see pages C-3 or C-5) 7 1010 $73 7/O 1700 GOO .w Ca�.r BXGs3l,0,p7-.Ko n-1Ad:F v„C sty C,ly C-3 C. SOILS (refer to site evaluation) SEPTIC TANK CAPACITIES. IN GALLONS 1. Depth to restricting layer = Ce inches Yl/Y10/ 1R•WUY ` 0 C...�1r .100 .R$.CE 11640010111J01.00CAPACR, 00110101 2. Depth of percolation tests = /Z- inches ,OR u,. ,EE „E, 3. Percolation rate mpi EOR• 101E 1E90 Q� E0RE ,EEE 3310 4. Land slope ,- ' - /� T,.,0.1E „EE ,EE, D. ROCK LAYER DIMENSIONS 1. Multiply flow rate by 0.83 to obtain required area of rock layer: A x 0.83 = t c' 2 gpd x 0.83 sq. ft./gpd =S00 sq. ft. 2. Select width of rock layer (10 feet or less) = /0 ft. 3. Length of rock layer = area width = SOD sq. ft. + /0 ft. = S7, ft. Rock Bed f•f,r•f•f•�,f•f•f•f.f•f.j.f•f ti.ti.ti•ti•ti.'`.ti.L.1i.ti•ti.ti•`•L•t.. {f�fti��fvfL:�:�ftif�ftir{��ftif{f�Width 510 .555545_f5f5+5rtrrr•r;r r•r_r. E. ROCK VOLUME Length 1. Multiply rock area by rock depth to get cubic feet of rock; Soo sq. ft. x / ft. =Soo cu. ft. 2. Divide cu. ft. by 27 cu. ft./cu. d to get cubic yards; SCO cu. ft. � 27 = /I..' cu. yd. 3. Multiply cubic yards by 1.4 to get weight of rock in tons; / ,S cu. yd. x 1.4 ton/cu. yd. = 20 tons. F. ADSORPTION WIDTH 1. Percolation rate in top 12 inches of soil is /7 mpi E-16 2. Select allowable soil loading rate from table on page E-16; 111.0YYULO.UM IYRIEO.EOU 11.01/1 Y0U.Ef gpd/ft2 ......� ...........�. � R.•..1 M..1 w- 3. Calculate adsorption width ratio by dividing rock layer "'" N'•' '�" `"•• 0.1 , 1.00 3.0E 0.0$ 1.00 loading rate of 1.20 gpd/ft2 by allowable soil loading rate 11 •'E 1'E 11 '•E �1E 3•- E..E- E.EE t... E.EE 1.20 gpd/ft21 Go gpd/ft2 = Z'n� 31 .E 0.3E I II )E3 7... IE II E..1 0.10 1.0 LO E1 1 E.0 0.10 ..0 LE. Check this value on page E-16. 4. Multiply adsorption width ratio by rock layer width to get required adsorption width; 10 x L ft = 20 ft DOWNSLOPE DIKE WID"lH i. If landslope is 3% or more, subtract rock layer width from STa/6'adsorption width to obtain minimum downslope dike toe ). ,00 ft.1(2 ft = /O feet Calculate Minimum mound size based on geometery: 1 °<14/1"11\) a. Determine depth of clean sand fill at upslope edge of rock --1 layer: Separation d feet I toot cover b. Multiply rock layer width by landslope .;• 1 feet Re .,d to determine drop in elevation; / seperattah SIS Difference ■�� Stec: etrt�r�hce,L'._d t /0 x %a ± 100 = _ /0 feet up91 . width fe6t Rock eed width r.. Add depth of dean sand for separation (2a) at upslope edge,depth of rock layer (1 foot) to depth of -L-12-!flit width S lett cover(1 foot) to find the-mound height at the upslope edge of rock layer; _____L_ft + 1ft + lft = -- feet d. Enter table with landslope and upslope dike ratio. Select dike multiplier of 7 , 7 us e. Multiply dike multiplier by upslope mound he lt. tt to find upslope dike widthZ x Z _ f. Add depth of clean sand for slope difference (2b) at downslope edge, to the mound height at the upslope edge of rock layer (2c) to find the downslope height; ft+_ ( ft - 4- feet g. Enter table with landslope and downslope dike ratio. Select dike multiplier of 7, t.___ -- h. Multiply dike multiplier by downslopeound height to get downslope dike width: x __L _ O_feet i. Compare the values of step G.1 and Step G.2h Select the greater of the two values as the downslope dike width; �D feet .. x . , , a, UOR00 W1eth. r ,, wY t s ;s,,�':, j- Total mound width is the sum of .. • ROC a W101h upslope dike (G.2e)width plus rock �' 1RRt S w1etP Up38R W10th � layer width (D.2) plus % ,03�. ,.., tRRt downslope dike width(G.2.i); • N t' 8 ft �} �ft = /e feet <.�.,..;,: tR ;_ ; , +' 1 d +� } � OOw efOOf Mlelh k. Total mound length is the sum of ,vet ;<:;`;',:,',!;'=”r upslope dike width (G.2e) plus rock layer . �,,,-, x ,.;�,;tti 3 dike width (G.2e); ;avt» lei (U.3)plus upslo e f/� r'" - feet , ft + Oft } ft - ` �` --0 O ,i-SC). =i 18 7etR1 l Rnptn � } -- - gownsiope ps opt 3.1 11 5:1 tr1 7.1 7.1 4:1 5-1 4l 7:1 6:1 C! `bPr 6.0 7.0 7.0 4.0 5.0 6.0 7.0 66.5 i 0 3A 4,0 5.0 654 7-53 201 3.62 1.76 i,66 654 6.90 32A 4_ 3.>v 151 5..,6 611 Al 1 551 6� 6.11 L6. S.OB Sig 6.45 i 2 339 333 4.54 7JZ L66 2.75 ]S7 a.15 6.06 3 3 42 S385.K 1.61 676 635 769 9.72 1a0 145 4.17 4' 5.19 571 ` 4 314 S.m 4p 0.3 10;"7 26l 3 31 4 CD]D 3.65 1.11 4.73 SA1 7 71 q)y 12.C7 254 4.70 5.13 1 3� 7&9 10J1 13.13 ;.a6 7.12 J.70 433 7 390 561 6.33 1154 1511 :.42 3.01 1.5; 1,05 4.49 4/4 4.65 1 1.95 16.42 L34 i94 143 3.90 l95 1 ' 131 900 1).P1 1.33 3.75 IO 4.12 4A4 d67 10.0 t500 2731 2�6 276 3.27 1.61 1.95 136 cA + .0 7,14 11.11 17 6$ ���� 22: 170 3.12 3.44 3m 4.U1 64 {f � 7.64 1230 i to 4 ' PRESSURE DISTRIBUTION SYSTEM 1. Select number of perforated laterals 3 2. Select perforation spacing = ...3 ft. 3. Since perforations should not be placed closer than 1 ft. to the edge of the rock layer (see p: E-14), subtract 2 ft. from the rock layer length. 0 Rock layer gth - 2ft. = 48 ft. 4. Determine the number of spaces between perforations. Divide the length above by perforation spacing and round E-17a down to nearest whole number. TABLE OF PERFORATION DISCHARGES IN CI Head Perforation diameter(inches) Length perf. spacing =15 ft. ÷ 3 ft. = /,spaces 7/32 1/4 (3) (2) 1.0a 036 0.74 1.5 0.69 0.90 5. Number of perforations is equal to one plus the number of 2.0b 0.80 1.04 2.5 0.89 1.17 perforation spaces . 3.0 0.98 1.28 4.0 1.13 1.47 5.0 1.26 1.65 /4 spaces + 1 = / 7perforations/lateral aUse 1.0 foot of head for residential systems. bUse 2.0 feet of head for other establishments 6. Multiply perforations per lateral by number of laterals to get total number of perforations.yE-17b M_=.uwab maeu ef�urr mce psea.om per Waal to X -L- = s� erforations. `tO t C5"`." aa laterals perfs/lateral h p""l y�°"°' 1.25 inch 1.5 inch 2.0 inch 2.5 14 18 28 7. Determine required flow rate by multiplying 3.0 13 17 26 number of perforations by flow per perforation 4.0 11 15 23 (see page E -17) , 5.0 10 14 22 .S/ x .74 _. � m. pcfs gpm/pert E-15 8. If laterals are connected to header pipe as shown on page E- 15, select minimum required lateral diameter from table on ?�,.,.• page E-17; enter table with perforation spacing and number ��. �, ,.•,'' a- of perforations per lateral. Select minimum diameter for \------ perforated lateral = L inches. E-12 9. If perforated lateral system is attached to manifold pipe near c{ ....- the center,center, as on page E-12, perforated lateral length and number of perforations per lateral will be approximately one ���'"'- .. ..l:rL= half of that in step 8. Using these values, select minimum - . ,�,.. diameter for perforated lateral from page E-17 as Z.. �,.- "'r inches. Sizing of Pump Station 1. Determine Surface Arca T Rectangle=Arca= L x W X94/ Width L x = square feet — Length — Circle= Arca=It x(Radius)2 3.14 x x = square feet Radius it=3.14 Other=Get Surface Area from Manufacturer square feet 2. Calculate Gallons Per Inch There are 7.5 gallons per cubic foot of volume, therefore you must multiply the area times the conversion factor and divide by 12 inches per foot to calculate gallons per inch Area x 7.5 gpft 3+12 inchs per foot Q x 7.5+12 = 20 gallons/inch .Vd//z /04,4;...,e A KS 3. Calculate Gallons to Cover Pump(with 2 inches of water covering pump) Estimated Sewage Flows in Gallons per day (BPd) (Height(in)+2 inches) x gallons/inch(#2) Number ( /0 + Z )x ZO = Zqo gallons of Type I Type II Type III Type Bedrooms I V 4. Calculate Total Pumpout Volume 2 300 225 180 a. To maximize pump life select sump size for 4 to 5 pump operations per day. 3 300 218 6,00 gpd+4 = 45-"0 gallons per dose 375 256 v it b. Calculate drainback 5 750 450 294 ;� 6 900 525 332 1Yrx I. 1. Determine total pipe length, 20 feet. 7 1050 600 370 1117'2. Determine liquid volume of pipe, /7r gallons per 1(X)feet. 8 1200 675 408 column. 3. Multi ly length by vo ume: Drainbac quantity= feet x /7. gallons/100 ft. = 5 gallons. CrIMMIMI callous r 100 r«i c. Total pump out volume equals dose volume+drainback 1 . 4 lk /4(o gallons per dose+ S gallons= /mss gallons 1.25 7.77 5. Calculate Volume for Alarm(typically 2 to 3 inches) AP 17.43 Depth(in)x gallons/inch(#2)= 2.5 '.:7 Z O x 2 = 40 gallons 3 38.4 4 66.1 6. Calculate Reserve Capacity(75% the daily flow) Daily flow(see page D-7)x.75= (poo x.75= 45-4"gallons y Reserve Capacity 7. Calculate total gallons gallons over pump+gallons pumpout+gallons alarm+gallons reserve capcity #3+ #4 c+# 5+#6 Z40 + /.SSS + 40 + 40= 88.5-gallons y Alarm y Pump On 8. Total Depth (Total gallon divided by gallon per inch) Total Gallon (#7)+gallon/inch(#2) 8g,s+ 2 = 44. inches 1ToilPurnpoutVulumc y Pump Off Pump Height& 9. Float Separation Distance(equal total pumpout volume) Total pumpout volume(#4c)+gallons/inch (#2) 4.<S-+ ZO = 7 A inches • PUMP SELECTION PROCEDURE A. Determine pump capacity: Gravity Distribution END PERFORATION OF A PERFORATED LATERAL 1. Minimum suggested is 600 gallons per hour(10 gpm) to stay ahead of -Groes cage, water use rate. �- r ` Topsoil 2. Maximum suggested for delivery to a drop box of a home system is 2,700 4 `�Y--,- ---- -- gallons of Geolaelile Fabric for lou- gallons per hour(45 gpm) to prevent build-up of pressure in drop box. • Loamy Sand Layer // Inch lay.,al hay e,.how co.a.d t /, with red rosin pope.) er ur rp-Ie-,1171-Ti�1�, - _I'erlu allot,Grilled iionronlolly Pressure Distribution I;jj�il ` .1 Info C p Near Top 3 Plus \ kr- Al Least le In Edge 3. a. Select number of perforated laterals il!pr^in Fleld•Rock ._ .. .^t' of flock Layer b. Select perforation spacing= 3 ft. --Perforations Loculed at c. Subtract 2 ft. from the1rock layer length. Clean Sand Layer Bettors;of Lateral Roc4 layer lengrl,-2 ft._ LI 8 ft. -.a.- .Y • ‘-`7w P Iriginal Solt Properly Scarified Before Placing Sand Layer d. Determine the number of spaces between perforations. Length perf.spacing= 'Ig ft.+ 3 ft.= 14. spaces TABLE OF PERFORATION DISCI IARCrS IN CPM c. /(o spaces+ 1 = i 7 perforations/lateral ' f. Multiply perforations per lateral by number of laterals to I-lead Perforation diameter(inches) xttotal number of perforations. x t7 - .SI erforations. 7/3. t1'nl a Pere aleral r� --- i.Oa 0.56 /7� ;g 1.5 0.69 i.•Il & ' .. x Rpm/Vers=�-gpn'• 2.0b 0.80 1.04 2.5 0.89 1.17 3.0 0.98 1.28 SELECTED PUMP CAPACITY 38 gpm 4.0 1.13 1.47 5.0 1.26 1.65 B.Determine head requirements: 1. Elevation difference between �laUse 1.0 foot of head for residential systems. mp and point of discharge. bUse 2.0 feet of head for other establishments p� feet 2. if pumping to a pressure distribution system,add five feet for pressure required at manifold S feet 3. Friction loss Pipe Length a. Enter friction loss table with gpm and pipe diameter. l Point of Discharge Read friction loss in feet per 1(X)feet from table. F.L. = 7,(..4 ft./1(X)ft of pipe Elevation Difference b. Determine total pipe length from pump to discharge Pump point. Add 25 percent to pipe length for fitting loss,or use a fitting loss chart. Equivalent pipe F-18b length-1.25 times pipe length= 30 x 1.25= .3 1 feet 1.5 nch ins.0 inch 3.0 inch gpm per 100 ft of pipe c. Calculate total friction loss by multiplying 10 0.69 0.20 friction loss in ft/100 ft by equivalent pipe length. 12 0.96 0.28 Total friction loss= .37 x 2 .(04 +100. / feet 14 1.28 0.38 4. Total head required is the sum of elevation difference, 16 1.63 0.48 special1head requirements,and total friction loss. 20 2.03 0.60 q 20 2.47 0.73 0.11 7 25 3.73 1.11 0.16 + -S + / 30 5.23 1.55 0.23 7.90 .06 0.30 (1) (2) (3c) 4;1711.07 - .64 0.39 14.73 0.48 TOTAL HEAD l3 feet 50 3.99 0.58 55 4.76 0.70 60 5.60 0.82 C. Pump selection 1. A pump must be selected to deliver at least 36 gpm (Step A) with at least // feet of total head (Step B). PERCOLATION TEST DATA SHEET Test hole location 2 /20 ejrt'.F,r= //i/ ,ad Hole number A Date test hole was prepared 6*-Z9- R,,— , Depth of hole bottom, /Z inches. Diameter of hole, a inches. Soil data from teat hole: Depth, inches Soil texture d ez44 4,4•,„ ( Top mac,+; f Method of scratching sidewall 'c,d3 .cJ W Mil; 1.s . Depth of pea-sized gravel in bottom of hole, Z N•inches. ,,tt Date and hour of initial water filling df, -2 ,-Ar /Ov.' c0 44 Depth of initial water filling, / it. inches above hole bottom. Method used to maintain// at least 12 inches of water depth in hole for at least 4 hours /tic . Percolation test readings made by S&)4 ao//did d on 6-30 -9S' starting ac 95t, . Maximum water depth above hole (date) p.m. during test , inches. Time Percolation Time Interval, Measurement , Drop in water rate, Remarks Minutes inches level , inches minutes per inch 9so /�-' Z o 3O -- S-'�� —3/ 2 Z 0'4'0 2 p S /e/ .3/I/ Zz. //.'Z 30 //V 3l/ �0- • • PERCOLATION TEST DATA SHEET Teat hole location Z/2 D 4ae..zr 46v '2S Hole number ,i7z. Date test hole was prepared G -e 5P- p" . Depth of hole bottom. / Z inches. Diameter of hole. 40 inches. Soil data from test hole: Depth. inches Soil texture /2 •� ,(32.j 4,4•i1 i Method of scracchinR sidewall /3DAiC d 4) VA; Ls Depth of pea-sized gravel in bottom of hole. Z. inches. Date and hour of initial water filling e-z,- � / ,'r'1' ria/ Depth of initial water filling. / inches above hole bottom. Method used to maintain ac least 12 inches of water depth in hole for at least 4 hours At,//v Percolation test readings made by Sty♦ p ‘i,3/0c4 p / tuc4 on Vin? 9,5- starting at IO ,6b6.m. . Maximum water depth above hole (date) during test , 4 inches. Time Percolation Time Interval , Measurement , Drop in water rate, Remarks Minutes inches level , inches minutes per inch A,./4:940 /0.30 3o , /s- /J g //. o 0 3 o 0 62 //.30 20 s, ' s is PERCOLATION TEST DATA SHEET Test hole location 2 /Ze7 eglIA4V4e /'/* reW Hole number AS Date teat hole was prepared ( -29 - 9„- , Depth of hole bottom, /Z inches. Diameter of hole, 0' inches. Soil data from test hole: Depth, inches Soil texture /Z ort•-n-• Method of scratching sidewall £d ' LCf $0 NA ; /k Depth of pea-sized gravel in bottom of hole, 2, inches. Date and hour of initial water filling e, -Z9-5/s-- - /G 4+14 Depth of initial water filling, 'Z- inches above hole bottom. Method used to maintain ac least 12 inches of water depth in hole for at least 4 hours /IC/0 . Percolation test readings made bylt/4-der/�Uw ed on G. '�'%" li :,3'.0 ^9� starting at �. �""',,,�""'"' Maximum water depth above hole (date) -.m. during test , c/ inches. Time Percolation Time Interval , Meaturement , Drop in water rate, Remarks Minutes inches level , inches minutes per inch q15--S-.-ss, , _________4 /0: ..s'�r.3O ye.. 1S ,__ /oz /..-c '?° s�-s' y Z.• /L.c ...----- M�--� //,z5 ,� '/L /.S� Log of Soil Borings Location or Project _ Z/Le.) tfeer_eo,5 // ,L-"eicjc Borings made by 1 e a lc./n>d Date - 2 / - 9s'" Classification System: AASNO ; USDA-SCS _-_; Unified ; other Auger used (check two) : (land X , or Power Flight , or Bucket k ; other Depth, Boring number g/ - Depth, Boring numberin QL feet Surface elevation fret Surface elevation 0 0 c7Q-///2 /J(,A a•t %vP So oe.Z A c /f' 7/'Co i / - ()E 9-eze" 1 — - /z- z ,82.9c � �Co 47,7--t 45---7-30 2 — - - �ow..7 i�L zeo, 48 3 — O l i oe /Qaoua .i o c�S i✓1 e�'�E d z c/ //'10 TCe z 6 4 — 4 5 — s --- 6 -- — 7 — d -- — 9 -- 10 — 10 — End of boring at feet . End of boring at ¢ feet. Standing water table : Standing water table : Present at - feet of depth , Present at feet of depth, hours after buringc. hours after boring. Not present in boring hole ?VD Not present in boring hole tis Mottled soil : , y Mottled soil : Observed .at 04F feet of depth. flhserved at Z C. feet of depth. Not present In borir.r hole __' _ Not present In boring hole • Logs of Soil Borings / Location or Project _,Z/LO k'E4resex ,'S ,',9 ,�,1 Borings made by �e.Ea'//.�d Date G -Z9- 9.s Classification System: AASIIO USDA-SCS Unified ; other Auger used (check two) : Hand X- , or Power ; Flight or Bucket X other Depth, Boring number Bs _ _ _ Depth , burl, nuwnher feetin Surface elevation 4:�_� in Surface elevation feet 0 ---------- ------ 0 -- , p _/ ofso,• /Coq 1 — _ 2 — & X0-,41 boE /6,ect.t.}kt} z y'' 3 — � Gr bq rvtal cf 4 — S — 5 ---- G -- — 7 — -- 8 9 -- 10 — 10 -- End End of boring at __:4-- _ feet. End of boring at feet. Standing water table : Standing water table : Present at — feet of depth , Present at feet of depth, hours after boring. hours after boring. Not present In boring hole ID . Not present in boring, hole Mottled soil : " Mottled soil : Observed .it Z, Z feet of depth. nhserved at feet of depth. Not pre!.enr 1n borirT Dole ___ _ Not present 1n boring hole CITY OF ORONO . Date ' ADDRESSConnected to CODE SEPTIC SYSTEM INVENTORY CARD Municipal Sewer Address 212.0 V-)eP,g�ce NILLS f t .Property I.D. 03-1/7 -2 3 31/ OD/d WELL DATA Standard trench1. `cYr 3 I O Mound R.L 2 OGIC System type 0 OtherLWC-86E ACLS egal Description �] 0 ` Permit No. 640 7 Date of permit _17- 3E/ rt7 3eM Sp I .c ?-ZL- Installer 0‘,41/6/2_S OA) v yVl O E, No. BedroomsfGarbage c w I Building type 245/1::>/ EAJ7/c_E or GPD R/Q Laundry x Dishwasher XDisposal xt C E a. o` SEPTIC TANKS: Material PRE'CAS'T- COA)C . Capacity 1) /000 2) /000 o c ("9-t3,Zer u o STAces OK w a Proper outlet and Inlet 0k Baffles PRe-CAST" Liquid depth to RO level f t �, o Height of tank bottom above water table Oe- Distance to nearest building 1-S/ • ro m i O DRAINFIELD: Total length of lines ZOO Number of lines , -3 Trench width 7/1 p f Y Total treatment area (sq. ft.) _ 000 Height of drainfield above water table 3 +' _ I u Type of filter material i"--/17-" �o� Soil type rr0l1rw1 ` CLAM L )At n m // E Distance from nearest bldg. ,I-- Tile size 7 "rvc-- Perc rate /3 min/in 2 a c ;, o v Depth of fill over drainfield I a-2 / n q Depth of rock over tile 2 under tile 1`I Z to c a u N E c d O a •v LOCATION / INSPECTION RECORD PUMPOUT RECORD SKETCH / a DATE COMPLIANCE DATE GALLONS �.. ky' • f ., ad/ lI �fi Ain St�f�r��C��;� S �-89q )1cm E°;v 5 '-Z7-� No S f(CFAC!/uG NOrt 2 /0-: '000 '"/ !o-/s--ec, N61.0 TANr µ F/&-t-D ! TD 4ccoltiAn4T-e rcOL 'V� 2-s- -G,-SY COOaPC. itJO SVRFACtxItG .2/- — 0 61-00 /Vo Su/L r-/ae,NC7 / t� 1111 --;c--9'0 /70 :seirkic)hj / :414 PIATo ,,, ., , , L(f' Ow - � ,3 5 Illoo Include: 1) Well location _ __ 2) Distance from house to septic tanks,dist.box. and drainfield C- CONFORMING S - SUBSTANDARD N - NONCONFORMING n31 North arrow and road / r _ . . _ _ �LI1UIt _ . N -4r _, M1 ii - tri;__1614: it A- I 1 , . iiit ________ N__ 7. - 144-, - 11_:-- , 061, 1: _c,j 11111t. ,..:, t ,j_ .. .., .11g , __tia a . 0 - , 4,44"'-'11 ili 1 o -,-- 1 F - II . _. _ ____ _ ___ -1 . . i , Its ti L 1 i .1 1 -- - .-.?- ---- ". -1 tr_. Aii 1. II • - --- - - ., Ji.!$ i,„ AT ir 1 • ......i. tt aq Pi ornig i 1111 - --- _ H il. I pen% ‘cs-lin 1 IN __I 1 -p 1 „Ail • •.--At- ' aigiii- • 1 - ----- .,1,1, 1 itilksir 441---1 ' lri.. II -. - --1- , lik1;10-1111111 Irl lil Mill tjtr 41 -1 - NI 11 111 .. II 11 IM kl:--1.- - ,-',! ------1 1 ._:;_ ti#!,e;: z,. i- i — - rill ' 11111 ' ;41,,ti., I .'...;,, :•-, 7:—! ' '' , '',,.-11 - -11_ _i___ flisTilJ , , .:,..„ .-,: -. .,. 1 , , , . ___ „, .::,,: _ .„, , ,, ,,,„•:7,„,„..:.,,, , :::, I._ _ _ _ ,. „. t , nn, 9 �„M S t.:, _. r. , r� . , ., m ( - - - -- 1 _ . . 1- . ;