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HomeMy WebLinkAbout1994-006102 - septic system PERMIT CITY OF ORONO PERMIT TYPE: 2750 Kelley Parkway • P.O. Box 815Permit Number: SEWER 11 WATER Orono, Minnesota 55356-0815 006102 (612) 473-7357 Date Issued: 0.5i'2 r/°94 SITE ADDRESS: 1 040 TOWNL I NE Rid CH P . I . � . , 3 11 -2*.`-_`-=;y-0 0 04 DESCRIPTION: SEPTIC: SYSTEM Sewei— & Water Permit. Type NEW SEPTIC: '::;ESTE '_.ewer '? ��;t•}=r f�Cl�k Tylr�r� RE'�;It.ENCE ViI1 Vr/ IJftV' A*jgAA jrr rt *TPf / It 1'Ti L•4 L'! ! A. A;P,33G'C.;;;i" V.1. L71-IT 2L.V1V I': %'%t}Pt:it)A 1 LLLLVVVVV V1 WE? +50 Ti 1 i ie! AZA REMARKS: tt/((4Ci��='1'_71j T I JV'TYZA I•Wv L•VV.L JAVA a A J• U v i 20,1 4 FEE SUMMARY: E t=1, Fee $100 .00 lotal Fee CONTRACTOR: - Ap p l i c a t• - OWNER: j0HNci*-f_'N JERRY E XC 54734361 I•-::I=XHAFER C:HARLE'= 24.3.5 M{ RN I NGS I DE RIS 1040 T0WNL I NE RD LC-fNG LAKE MN 5S'_--'S 6 ORONO MN 5E,S9 (61 2) 4.73-4361 479-1447 r T � k k FWSYY RE WSTS PERMI S O TO MAkX THE REAL, It"O ; S3 EG�i l 6 I�i3:?"; � TD DO-A tdf l N r QTR IST t i�'3»I't 1##� 4J I;TH t ;l I "�`X31= �t31 iy C tD'TNF� S � ATE r l� TA � IS D° . CODE" RE A4T$ AP CA /PERMITEE SIGNATURE ISSUED BY:SIGNATURE • I CITY OF ORONO SEPTIC SYSTEM PERMIT APPLICATION Box 66 (2750 Kelley Parkway) Crystal Bay, MN 55323 JOB SITE ADDRESS: Occupancy Type: Residential l Commercial Other Permit Type: New or Replacement System, $100.00 Repair Existing System, $ 50.00 0.50 State surcharge added to above fees *See fee schedule for non-residential permit fees Owner's Name/'& k�eS ��/����� PhoneNumber: -/7,7 Mailing Address: Contractor's Name: e - PhoneNumber: -z 7 Mailing Address: C City: Gam, Tp: S3S DO NOT MAIL PAYMENT WITH THIS APPLICATION GENERAL INSTRUCTIONS 1. Applications for septic system permits may be mailed or submitted in person at the City Offices; however, permits will not be mailed out. The permit must be picked up in person at the City Offices and work must not begin unless the permit card is on the job site. 2. Permits will be issued only to contractors holding a City of Orono Septic System Installers License. 3. All work must be done in accordance with the approved septic system design. Design reports are not considered approved unless accompanied by the "City of Orono Septic System Approval" cover sheet signed by the City Inspector. 4. The following inspections will be required for all septic systems: A. Pre-installation site inspection to include inspector, installer, and general contractor. B. Tank installation prior to covering. C. Drainfield trench installation prior to covering. For mounds, inspection is required after rough-up but prior to sand placement (sand will be jar tested for silt content), and again during pressure distribution piping installation in the rock bed. D. Final inspection to verify proper final cover depths and to verify that all pump station (where required) components are functional and comply with codes. 5. Individual holding MPCA Installer Certificate shall be present during inspections. A 24- hour notice is required for all inspections. NOTE: Ap icant must initial all spaces. Fill in all appropriate blanks, check all appropriate bo es 1. I have received a copy of the system design including the City of Orono Septic System Approval Cover Sheet. 2. I will be installing the following: A. Tanks: Precast Concrete _ Other Manufacturer Tank Capacities: 1) gal. 2) �l��i gal. 3) L gal. B. Pump Station (if required) Pump make & mode ;,�1�/� � �� (attach pump curve & literature); system design requires gpm at feet of head. High water alarm make & model "_ Outside electrical work to be completed by installer electrician other Inside electrical work must be completed by electrician. C. Treatn nt System: enches: s.f. i Mound Depth of knock elow pipe IfRock bed dimensions IZ2 Drop'Boxes Sand bed dimensions Distr Sution Box Pressure Dist. Pipe Diam. \\ Maniford Pipe Diam. D. Final Cover/Topsoil to be: borrowed from site (show location on site plan) trucked in The undersigned hereby applies to the City of Orono for issuance of a septic system installation permit, agrees to do all work in strict accordance with the ordinances of the City and the regulations of the State of Minneso , and certifies that all statements made on this application are complete, true and correct. SignatureofApplican Date: x'02 0 MPCA Certification No.: ? Staff Review: Approval Denial Reviewer: Date: Reason for Denial: O CITY OF ORONO SEPTIC SYSTEM APPROVAL 0 O q` CITY of ORONO t ci y' Municipal offices ti d'v ti Post Office Box 66 Crystal Bay,Minnesota 55323-0066 M ESH0 LOCATION: 1040 Townline Rd. OWNER.: Charles Kickhafer GENERAL CONTRACTOR: SEPTIC CONTRACTOR: SITE EVALUATOR: s-P Testing REPORT DATE: October 4, 1993 The City of Orono has Approved your on-site system design as of April 19, 1994 (approved-disapproved) (date) with the following comments: The existing septic tanks will need to be inspected and approved before they may be used in the new system. If the septic tanks are replaced, they must meet a 75 ' setback from the well. 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 Inspections 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 Via , Stephen Weckman, On-site Systems Manager '1'ELEI1130NE-473-7357 • FAX-473-0510 S-P .TESTING, INC. Steven B. Schirmers — MPCA Cert. No. 627 951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566 October 4, 1993 Charles Kickhafer 1040 Townline Rd. Orono, Henn. Co. , MN This On-Site Sewage Treatment System is Designed for a Type 1, three bedroom home in accordance with the Minnesota Pollution Control Agency Chapter 7080 and local ordinances . The soils on this site are SCS soils mapped - KkB - Kilkenny loam. A seasonally high water table was located at 22" & 26" (mottled soil ) . Due to the seasonally high water table, a Pressurized Mound System will need to be installed. The bottom of the rock bed must be located at least 3 ' above the seasonally high water table. This site has an existing failing system due to the high water table. The existing tanks may be used upon approval by the City Inspector. They must be water tight,also tanks may be under sized 750 gal . and will need .to be abandoned. The soils at a depth of 12" have a percolation rate averaging 4. 1 min/inch. A pumping chamber will need to be installed to lift the effluent to the treatment area. The manifold and supply line pipe must have back drainage to the pumping chamber. The distribution pipes shall have their ends capped. Be sure the rock and sand fill material are clean. The sod layer below the entire mounded area must be turned over, just break up the sod, be sure not to over work. The power supply and switches must be located outside the manhole and pumping chamber in a weather proof enclosure . A warning device must be installed with a light and sound device, this is in case of a pump failure . Mercury floats are a good method. All neighboring wells are located greater than 75 ' away from the proposed treatment area. CONT'D Charles Kickhafer 1040 Townline Rd. Orono, Henn. Co. , MN (2) Keep all heavy equipment off of the proposed treatment area before and after construction. The treatment area should be marked off before construction. This Design is not valid & the System will need to be relocated if failure to protect the areas proposed for On-Site Sewage Treatment occurs. With proper installation and maintenance, this system should have no problem in treating septic effluent effectively. Nothing other than gray water, (laundry, showers, etc. ) human waste & toilet tissue should be disposed of into the septic tanks. Garbage disposals are not recommended. Smaller amounts of laundry soaps , dish soaps , cleaning agents, etc. are better for the system. Antibacterial soaps & chlorine agents may kill the bacteria needed to treat septic effluent properly. Additives are not recommended, they may cause harmful damage to your system. Recommend to pump & clean your tanks by a certified pumper every year if you have 1 tank & every 2 years if you have 2 tanks to insure proper maintenance. r Sc irm �S' SBS/ds I i t�, r SHAD C� ✓3 10, ` f i p?OS4-\� -rte If ov � 11,00,0 •b I:x iSTI N Sr Fbusc `A,k � S 34 01 11 y - r• L 0 w -TT5M WELL I $ t To PRoPERT`( CoKNc 1-2, , PROPERTY 0F:4-PAA-\-aS YPA4�LNAL Tti3M TOP or is-nAltr 5r %co!otion Tests:` Scole• I EL-loo•oo XSoil Borings /n�D Y�S�• �1'Du�?�L� 0)Bench Mork u Nli5 Note: This system is to be constructed to meet --- the Minneso o Pollution Con'.rol Agency S—P TEST/NG/NF Chapter 7080 & Local Ordinance / Designed By- `te n•` �.Si Z, Note : Check all underground utilities Co!e L/�f�, PN. 62-497-3566 1 to' L4,, 1 SS P- I� l:!•• -roP orr• sA SET- BACKS HOUSE System must be: Tank .;`' from property lines 6'' from wells WAj_; -0" Zo from b!dgs. -riv. Treotment area ='from lakes, streams fillTreotment area Z ' from property lines NOTE-Power supply and switches must be located in a Ml�NFIo�ES eat en" from wells weather proof enclosure outside the pumping chamber and manhole QALCFN from bldgs. I- -, 12'from trees SOIL BORING ELEVATIONS min. ' I TH.I EL.-. .G -y"dia.su i e TH."2 EL.-911 grade Ste% Tank PRESSURE DISTRIBUTION MOUND SYSTEM TH"3 EL:�3.io Orap to Tank TH;74 EL- Min. C to 8' 4- _ r�—Pumping TH`5 EL:- Max.l' to4' �� P � USS SAA\. Chamber ELEVATION at PROPOSED PUMPIfVG l..a 4'to 6"dia.pipe SYSTEM DESIGN -MOUND " aNc'"VA-rkY-- 014.0 i CoQ � , TYPE-� o , 3 BEDROOM , Av6age percolation rate 4. _min./inch (design.83sq.ft treatment area per gal. of dally sewage flow) r -foe a''�"u'�r\� - 9�• t .t1<gal./day x.83sq.ft./gal. 391 sq.ft.of treatment area +10% = 14 10 sq.ft. (= IOft.width= LA I ft.length of bed area+side slope run_.k-..to I x-1.2 height= 321 ft.x 20 ft.lawn•area needed) i Clean rock needed- �-J 0 sq.ft.treatment area x/-O!� depth of rock=Q30_cu.ft=27=_lla..cu.yds.(3/4'to 2 l/f dia. ,includes 2''of rock above pipe) Clean sand fill below rock needed.L`_- J0 cu.yds. approx. , sandy loam back fill Ltd cu.yds.approx., topsoil 6"__rLJL_ . 4_ {^ T'O -�Fc - (o-Co.-�LL��1--���u�) W�qsv Number of tanks required 3_, Isttank)DOO got. ,2nd lank LQ00gal.minimums F Pumping chamber capacity- 25% of daily sewage flow of±J gal.= t�_gal.+reserve storage of 15 0 j-�1/Bl���gal.+pipe back drainNe— PROPERTY OF Q48A«`L�A� - 1 , of�`d gal./IOO fin.ft,of 2, dia. supply pipe, lin.ft,needed�2 , gal +manifold t�gal./100 linft of dia.pipe,lin.ft needed 'Z gal. total capacity neededSe) I gal.(plus area for pump) usf n-,,,• . /oo0 C=.,i.< - Q�p��p M �►.lil. �D �� `1 t4-"dia. perforations���apart Distributionpipe dia. , .L!—lin.ft., - Pump size )�_hp. (pumpab!e capacity lik\ gal. 4cycles/day) u��_�_-)-- -+c_1.. _ _�'-=�.. r. t;� � f}�?=�--- 3 1Y,,�._ — - - - — —_�L ! S—P��T.ESTING / Note : When corstruct,ng bed r- , this area should be shaped Note: Distance from treatment area to neighboring wells— � I Des gned ny Q, �r + — 'c -;" from entering treotment creo � '�'-� - ��c:e �o/ `�/` p'ri 6',2_qc,• 3566 MOUND DESIGN WORKSHEET (For Flows up to 1200 gpd) A. FLOW F-Wrnated Sewage IFlows in Gallons per day Estimated f-t-�gpd (seepages D-7 or I-3,4,5) (gpd,n„ tter or measured gpd x 1.5 = Of Type I Type Il Type III Type Bedroom: IV 2 300 225 180 B. SEPTIC TANK LIQUID VOLUMES 3 450 300 218 4 600 375 256 Of •dna 0 o 0 gallons (see pages C-3 or C-5) 50 Su 3z mal. 7 1050 600 370 to C. SOILS (refer to site evaluation) 8 1200 675 408 C01115t , 1. Depth to restricting layer = as -(o inches Septic Tank Capacities,ho gallons ,� -Number of Minimum Liquid Liquid capacity with 2. Depth of percolation tests = l a inches Bedrooms Capacity aarba a dib C pusal 3. Percolation rate L-) , mpi 2,«" o o Im 4. Land slope (� % 7.8orr9 1RM over 9 D. ROCK LAYER DIMENSIONS 1. Multiply flow rate by 0.83 to obtain required area of rock layer: Daily Flow x 0.83 = t HZo gpd x 0.83 sq. ft./gpd = 302 sq. ft.-0 y 10 2. Select width of rock layer (10 feet or less) = I a ft. 3. Length of rock layer = Area+ Width = 0 sq. ft. + / 0 ft. = L) _ ft. Rock Bed r;r•r•r•r•r•r•r•r•r•r•r•:•r�: r�r•r•r•r•r tir•r•r•r•r•r•r•r•r.ti.ti ti.ti.ti.{ ti•ti.ti..,.ti.ti.ti.ti. Width S]0 ft. r•r•r•r•r•r•r•r r;r;r;r;r;r;r E. ROCK VOLUME ti•ti•••ti.,•ti•ti•ti.... . r•r•r•r•r•r•r.r•::r:r::•::::r Length --� 1. Multiply rock area by rock depth to get cubic feet of rock; 4Ly sq. ft. xLf ft. _ LLT z2 cu. ft. 2. Divide cu. ft. by 27 cu. ft./cu. yd. to get cubic yards; ti?�) cu. ft. +27 =- I (.-. cu. yd. 3. Multiply cubic yards by 1.4 to get weight of rock in tons; cu. yd. x 1.4 ton/cu. yd. tons. F. ADSORPTION WIDTH L�'� �{ 1. Percolation rate in top 12 inches of soil is '%I mpi Absorption Width Sizing Tabic Percolation Rate Gallons Ratio of 2. Select allowable soil loadin�rate from table on page E-; in Minutes per Soil Texture per day per Absorption width ��- gpd/f Inch(MPI) square footto RVAdth ser 3. Calculate adsorption width ratio by dividing rock layer Faster than 0.1• Coarse Sutd 0.1 to 5 Sand 1.20 1.00 loading rate of 1.20 gpd/fF by allowable soil loading rate; 0.1 to 5•• Fine Sand•• 0.60 2.00 6 to 15 Sandy Loam 0.79 1.52 1.20 gpd/ft2+ gpd/ft2= I6 to 30 Loam 0.60 2.(10 31 to 45 Silt Loam 0.50 2.40 Check this value on page E-16. 60 , C my L a'n oia 2.67 4. Multiply adsorption width ratio by rock layer width to get Slower clay _. required adsorption width; D•1,0 x /0 ft =ate•0 ft G. DOWNSLOPE DIKE WIDTH 1. If landslope is 3% or more,subtract rock layer width from adsorption width to obtain minimum downslope dike toe for absorption: aL.•') ft-eft=P_feet 2. Calculate minimum mound size based on geometery: Y a. Determine depth of clean sand fill at upslope edge of rock layer: Separation /. D feet b. Multiply rock layer width by landslope to determine drop. in elevation; Slope Difference T1 a.& / O x 100 feet - c. Add depth of clean sand depth of clean sand for " k«sk.1)0. �. separation at upslope edge (2a) to depth of rock layer to rock depth and the depth of cover to find the total mound °.-I�p.MM'" height at upslope edge of rock layer; /. Q ft + 1 ft + 1 ft =3, D feet d. Enter table on page bottom with landslope and upslope dike ratio. Select dike multiplier of 3.-a.'3 e. Multiply dike multiplier by upslope mound height to get upslope dike width: 3'y x 3 = 10 feet f. Add the depth of slope difference (2b) to the upslope height to get the downslope height .3.0 + , (o = 3•(, feet g. Enter table on page bottom with landslope and downslope dike ratio. j Select dike multiplier of z7.a h. Multiply dike multiplier by downslope mound height to get downslope dike width: 3.(o x s-z = 1-7_feet i. Compare the values of step G.1 and Step G.2.h. Select the greater of the two values as the downslope dike width; �j feet j. Total mound width is the sum of upslope dike R.( dih U io Dike w a width plus rock layer width plus downslope Roc L ' Rock Length 4+ dike width; U ft + J c;, ft + �_ft = - `1 feet upslope•DikeWidth•/.. i'Upslope'Dike Width 1(L k. Total mound length is the sum of upslope P dike width plus rock layer length plus DOW"s'° '� Wid`�' �-`- P Y g P upslope dike width; ?^ ft + ! ft + ft = G 1 feet .... .. .. .. . . .... .. .. . I G, } -+ J GJ G I- Total Length L Downslope UPSIOPC 3:1 4:1 5:1 6:1 7:1 3:1 4:1 5:1 6:1 7:1 8:1 %slope 03.0 4.0 5.0 6.0 7.0 +.0 4.0 S.0 6.0 7.0 8A 1 3A9 4.17 5.26 6.38 753 2.91 3.85 4.76 5.66 6S4 7.41 2 3.19 4.3S 556 6.82 8.14 2.83 3.70 456 S.36 6.14 6.90 3 330 4S4 5.88 732 8.86 2.75 357 4.35 5.0B S.79 6AS 4 3A1 4.76 6.25 7.89 9.72 2.68 3.45 4.17 4.84 S.46 6.06 S 3S3 W 667 857 10.77 2.61 3.33 4.00 4.62 S.19 571 7.1y�_._.938,_-_.. ._1207 _IE 3.23 3.85 4.41 4.93 SAI 7 3.80 SS6 7.69 1034 13.73 248 3.70 4.23 4.70 5.13 83.9S S.88 8.33 1154 15.91 242 3.03 357 4.05 4.49 4.88 9 4.11 6.25 9.09 13A4 18.92 236 1.94 3.45 3.90 430 4A5 10 429 6.67 10.0 15.00 2333 2.31 286 333 3.75 4.12 4A4 11 4A6 7.14 11.11 17.65 30.43 2.26 2.78 3.73 3.61 3.95 416 12 4.69 7.69 1250 21A3 43.75 221 270 3.12 3.49 3.80 4.08 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 Gross cover water use rate. Topsail ` 2. Maximum suggested for delivery to a drop box of a home system is 2,700 . gallons per hour(45 gpm)to prevent build-up of pressure in drop box. Loam sand �I or c`a'e"i'`F°°ric(«'"`' Y Yer oyer of hay«flraw covered -with red rain paper) r waittl LaWPerWofalwaitionOrll led Horironlolly Pressure Distribution Nlo p Near Top 3. a. Select number ofrforated laterals 3 '� Plaf At Leaf' 12'to Edge I' 3/4" F4-4 Rac:..Y;:. ..:__...:.:.... of Rock Layer b. Select perforation spacing= 3 ft. P.rr«ouaa.Located of c. Subtract 2 ft.from the rock layer length. cNaa sane Laver Bottom of Lateral -2 ft.= "aC ft. orlglnol sou Properly Scarified Before Placing Sand Layer d. Determine the number of spaces between perforations. Length perf.spacing= lc�L ft.+ ft:_ _spaces TABLE OF PERFORATION DISCHARGES IN GPM e. _�_spaces+1 perforations/lateral f. Multiply perforations per lateral by number of laterals to Head Perforation diameter(inches) t total number of perforations. x )_�:perforations. 7/32 t�' 1.0a 0.56 0.74 q_) r)L,l is 0.69 0.90 $• perfe x 6P'^ P__fper(_ gpm. 2.Ob 0.80 1.04 2.5 0.89 1.17 SELECTED PUMP CAPACITY ? 3.0 0.98 1.28 $1'm 4.0 1.13 1.47 5.0 1 1.26 1.65 B.Determine head requirements: aUse 1.0 foot of head for residential systems. 1. Elevation difference between pump and point of discharge. bUse 2.0 feet of head for other establishments feet 2. If pumping to a pressure distribution system,add five feet for pressure required at manifold ,17 -feet 3. Friction loss Pipe Length a. Enter friction loss table with gpm and pipe diameter. Point of Discharge Read friction loss in feet per 100 feet from table. F.L. = I, . , ft./100 ft of pipeElevation Difference b. Determine total pipe length from pump to discharge 1:1-pu'' mp ✓_ - 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 = 1.5 inch 2.0 inch 3.0 inch Ll to x 1.25 = feet gpm Friction loss 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= x /, +100= feet 14 1.28 0.38 4. Total head required is the sum of elevation difference, 16 1.63 0.48 18 2.03 0.60 special head requirements,and total friction lass. ''0 2.47 0.73 0.11 25 3.73 1.11 0.16 + + _30 5.23 1.55 0.23 (1) (2) (3c) 35 7.90 2.06 0.30 40 11.07 2.64 0.39 45 14.73 3.28 0.48 TOTAL HEAD _ 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 gpm (Step A) with at least.��feet of total head (Step B). Location or Project Charles Kickhafer, 1040 Townline Rd. , Orono Borings mada by S-P Testing, Inc . Steve Schirmers Date 9-30-93 Classifiction System: AASHO USDA-SCS X Unified Other Auger used (check two) : hand X or Power Flight or Bucket' X Depth, Boring number 1 Depth, Boring number 2 in in feet Surface elevation 89 . 6 feet Surface elevation 91. 1 0 - -- - -- --- ------- 0 - - - Topsoil dark brown Topsoil dark brown loam loam 1 - 0 - 1 ' 1 _ 0 - 1 ' Brown clay loam Brown clay loam 1 ' - 1 ' 10"-MOTTLED 1' 1( II 2 Rusty olive brown 2 V. - 2 ' 2"-MOTTLED 2 ' 2- clay loam Rusty olive brown 3 _ 1110" - 2110 3 _ clay loam 212- - 314" Rusty olive brown 4 loam 4 Rusty olive brown - - loam 211011 — 5 ' 31411 — 5 ' 5 - 5 - 6 - 6 - 7 - 7 - I - 8 t End of boring at 51 fo_et. End of boring at 5 ' feet . S ._an1-. =ate• 1 - . Standi-ra wat_o_ r .at:I pre scior present at feet of depth , hours after boring . hours after boring. Not present in hole X NDt present in hole X Mottled soil : Mottled soil : Observed at 1 ' 10"feet of depth. Observed at 212" feet of depth. Not present in hole Not present in hole Comments : Comments : Location or Project Charles Kickhafer, 1040 Townline Rd. , Orono Borings 'made by S-P resting, Inc . Steve Schirmers Date 9_30_93 Classifiction System: AASHO USDA-SCS X ; Unified Other Auger used (check two) : !land X or Power-I Flight or Bucket X Depth, Boring number Depth, Boring number in in feet Surface elevation 89 . 6 feet Surface elevation 0 - - --- ------- 0 - - -- Topsoil dark brown 1 _ loam 1 _ 0 - 1 ' $" Brown clay loam 2 - 1 ' 8" - 2 ' 2"-MOTTLED 2' 2" 2 - Rusty olive brown 3 - clay loam 3 _ 2 ' 2" - 3-1/2 ' 4 _ Rusty olive brown 4 _ loam 5 - 3-1/2 ' - 5 ' 5 - 6 - 6 - 7 - 7 - 1 End of boring at 5 ' feet . End of boring at feet . StanI-inc grater tat.?: : Standina watej- -ahl= : present at feet of depth , present at feet of depth , hours 'after boring. hours after boring. Not prescrt in hole X Not present in hole Mottled soil : Mottled soil : Observed at 2 ' 211 feet of depth. Observed at feet of depth. Not present in hole Not present in hole Comments : Comments : 1 l..LtRT. -00627 PERCOLATION TEST DATA SHEET S-P Testing, Inc. 10-1-93 g 8 : 28 a.m. Percolation test readings made by on startinat .m. !dare) 1040 Townline Rd. 1 9-30-93 Test hole location Hole number Date hole was prepared Depth of hole bottom 12 inches. Diameter of hole 6 inches Soil data from test hole: Depth. inehes Soil texture 0 — 12" Topsoil dark brown loam Method of scratching sidew•all Knife Depth of gravel in bottom of hole 2 inches 9-30-93 5 : OOpm 12 Date and hour of initial a ater filling .Depth of initial water filling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon Maximum water depth above hole bottom during test 6 inches Time Percolation ime interval, Measurement, Drop in water rate, Remarks minutes inches level, inches minutes per inch 8 : 18 prefill 6 8 : 28 _8 : 43 3-5/16 I 4. 5 15 min 8 : 48 9 : 03 I 3-1/4 4. 6 _ 9 : 04 9 : 19 1 3-1/4 4. 6 " I I I I Percolation rate = 4• 6 minutes per inch. CERT. #00627 PERCOLATION TEST DATA SHEET Inc. a.tn. Percolation test readings made by S—P Testing, on 10-1-93 8 : 29 starting at p.m. 1040 Townline Rd. 2 9-30-93 Test hole location Hole number Date hole was prepared Depth of hole bottom 12 Diameter of hole 6—inches. inches Soil data from test hole: Depth, inches Soil texture 0 - 12" Topsoil dark brown loam Method of scratching sidewall Knife Depth of gravel in bottom of hole 2 inches 9-30-93 5 :OOpm 12 Date and hour of initial water filling , Depth of initial water filling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon Maximum water depth above hole bottom during test 6 inches Time Percolation ime interval, Measurement, Drop in water rate, Remarks minutes inches level,inches minutes per inch 8 : 18 prefill 6 8 : 29 8 : 44 114-1/16 3. 7 15 rein 8 : 47 9 : 02 3-13/16 3 . 9 " 9 : 05 1 9 : 20 13-3/4 4. 0 " I i Percolation rate = 3 . 9 minutes per inch. CERT. #00627 PERCOLATION TEST DATA SHEET Percolation test readings made by___S—P Testing, Inc . on 10-1-93 startingar 8:30 (dare) Test hole location 1040 Townline Rd. , Hole number 3 Date holew•asprepared 9-30-93 Depth of hole bottom 12 inches. Diameter of hole 6 inches Soil data from test hole: Depth, inches Soil texture 0 — 12" Topsoil dark brown loam Method of scratching sidewall Knife 2 Depth of gravel in bottom of hole inches pp Date and hour of initial water filling 9-30-93 ) epth olpinitial water filling 12 inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours A14tomatie Siphon Maximum water depth above hole bottom during test 6 inches Time Percolation ime interval. Measurement, Drop in water rate, Remarks minutes inches level, inches minutes per inch 8 : 18 prefill 6 8 : 30 8 : 45 of4 3 . 8 15 min 8 : 46 9 : 01 3-13/16 3 . 9 " 9 : 06 9 : 21 I 3-13/16 3 . 9 " t i Percolation rate = 3 . 9 minutes per inch. PERFORATED LOAMY SAND CAP LAYER OF RIC TILE PERFORATED LATERAL LATERALS FABRIC �• GRASS COVER 6 INCHES SANDY LOAM SOIL— TOPSOIL + :LEAN SAND FILL .. yfAXIMUM SLOPE •: ' 3 TO I LAYER OF GEOTEXTILE l <. i i FABRIC OR 4-fW+4ES—OF ✓.�y� ,J'' TOPSOIL ' PLOWED OR 3/a TO LEAN ROCK ,;LC 'I $kj{lp €N6 pA RY .!' f� z �• UBSOIL DISKED SURFACE � — I I/t• OR 2• CROSS SECTION A—A PIPE FROM PUMP `:• i;/ PIPE FROM f / ' PUMPING CHAMBER CLEAN ROCK ..'� �.� � DIVERSION FOR SURFACE WATER W 6• TOPSOIL - � � r 9 3 +PERFORATED 1 _ ` / A4A f LATERALS ' LE E FILL S°p' its„ BED AREA i ORENLAYER UP o NAT to w A 6gRRiERRLAYER i 20 — INC 'tv-1--a I INCH S LAYOUT OF PERFORATED PIPE LATERALS FOR PRESSURE DISTRIBUTION IN MOUND — DIKE -- 1—=0 FEET--4—DIKE PERFORATED PLASTIC PIPE _. MAX. TOTAL WIDTH ` C,NG PERFORATIONS SPACED 36' -- N SPAI ` ON CENTER, PERFORATION �� Af10 I e END SIZE MAY BE /t6; /�t, �. �f P£Rf PLAN VIEW 2'MANIFOLD ��� ENO PERFORATION OF A PERFORATED LATERAL PIPE ' Grass Cova PERFORATIONSON BOT TOM OF PLASTIC PIPE ;��% �� •�� Tepseu /�-�' • Learnt'Sand LAyer• La of of Gf011i IIIc FoEllc [�-.•o - (ALTERNATE LOCATION OF PIPE FROM PUMP) -Pada lion Ort119J Horizontally 3 into C p (Mor Top END CAP 9p., / /i Plus ,�,—At Least 12'to Edpa RAL o n Field Rock ... of Rock Layer LAS£ Perlor-illons Located of F pRA1E0 2PIPE FROM Clean Sand Layer Bolcom of Lateral j PER PUMPING CHAMBER NOF ------qtr= original Soil Properly Scwifi.d Before Placing Sand Layer 1 v REDWOOD, CED OR ViAI L13 1 IGI IT E3 LOCKABLE ELECTRIC 6:,)X- I TREATED POSTAI4 x 4 min) PLUGS OR ELECTRIC CONNECTIONS- — /—ALL ELECTRIC CONNECTIONS MADE 2" PVC CONDUIT SCHEDULE 80 A- INSIDE BOX LOCKED MANHOLE COVER CHAINED t3 G'SPACE LOOP OF POWER CORD FOR �— / SETTLEMENT HM-ED MANHOLE RINGS _ _,�1FINAL GRADE ' — AT LEAST 12� >' f UNION BELOW G14ADE _ —WIRE FROM POWER SUPPLY _ pP�UIPE IS LAID ON A UNIFORM SLOPE FROM FUP P STATIONDRAP TO INBAC OIL TREATMENT AREA SEALED TANK COVER-- IF PIPE AT TANK MUST BE LOWER THAN UNION. TO GET ELEVATION FOR DRAINBACK, CLASTIC ROPE OR CHAIN A 1/4 INCH WEEP HOLE MUST DE USED WITH ANCHOR--- — WEEP HOLE tkLPRM FLOAT ON SEPARATE ELECTRICAL CIRCUIT---- 1 NOTES ELECTRICAL WIRE FROM POWER SUPPI-Y START_LEVEI_C7__ MUSK NOT RUN OVER ANY TANKS BU r - MUST BE LAID BESIDE OTIIER TANKS 3 AND MUST BE PLACED IN CONDUIT ` ALONG POST t SF{UT-OFF_LEV_Eh_Q _.} _._ __ _ ELECTRICAL CORDS FROM PUMP AND FLOATS MUST BE RUN THROUGH CONDUIT WIRES CANNOT HAVE GROUND E'UPAP C!)N T RUL FLOAT CON I ACI. Qn� Figura, F-H Ys.<_ I 4 � �I• I `E, METHODS OF S17CURING MANHOLE COVER TMJ PREVENT UNAUTHORIZED ENTRY Figure C-14 VERTICAL. SIDEWALL SEPTIC TANK FINISHED GRADE 1.AT LEAST 6 TO 12' SOIL AT LEAST I.. 4" DIA. .t COVER 4' DIA. MIN AT LEAST I" — AT LEAST I" r-I _ DIMENSIONS FOR TANKS WITH VERTICAL-SIDES A WIDTH'W_ 2�� MIN_IMUM_ _ LENGTH, L 2 TO 3 TIMES THE WIDTH -i- - - I DIAMETER 'G0--MINIMUM IUEI'THL� MINIMU�_76�MAXIMUM _ C -�- — - ---- —. , AT LEAST a_ r"2MINIMUM; O.2 o MAXIMUM 3.. --` 04 — — — AT LEAST 4 FEET ---- Nulls I $A JIIA14Y ILLS A11rA6T.1NU.L$,NuLAAr IM . AWOK1rE CUVEIIS SI HEI11F lOCA*9OF 11NVW(;CE 7 I:IC r*&-j vINi Ul.!MA CIn 1A1711I ZANY 1pL(5 ?f)•lr ASl 1r IlE MAAN KXE 6 YA 11 IN RIX NplEROr 11IE SUM ACE (IIM WIniN AAI l(K:Alrn w11,10461 LLI V All 1"1K 6 If JrA(WIIALAisc7NU II UE Etl[PA4 EN IND(X IMlEf 1`I`F AHU • W AI.1 V AI/NSI'EC IKW rIrF Or Al I.f ASI.wCLII S NAMA 111 NrAr1F sI Poe,ILY/ON rlr 9HLL UE NU I r.SS 11 INl$'MCI45 Cn A WM KXE SI WA FIE LCCA1 ED(NEII DOM II IlE"A E 1 00 W)FAY 1E 11 H1112 w1 IE S. N K1 OUILE I DLVIct C INE CLrI I Ell L INC Or 119*III°4'LC 1"4 6 rono"vzLw ALCYLtlnnc-Q 1A)4KSDIM[Nf,K)NA1S0I;0 I.Ir ,SI W l lK 111[SAA-AS flit(.I NI L n I INF r1(114E AND 01MI IISI(IN C 15 o ISO1 Uv i LL 01'L NWCSd1G"111Al Ir lLI.5 A 11111l1)INV'ICIKW 1'1•L MI!:/Nr IOCAILV I!IYIF rN r1lf EAE 1 AN1rN111I1 —1- rlAf r I(S -- _---- t PENCIL I+ MARKS 1 MANHOLE s 4e >r Inr' ET 7� SCUM �. �; OUTLET -,OUTLET LEVEL , I r — SCUM CLEAR SPACE = r —. �I CLEAN OUT TANK WH'EN: .. -- - — _ �--••a — 1 7 ?i IS 3" OR LESS OR 8 ',f?' IS 12' OR LESS BLACK COLOR DISTINGUISHES SLUDGE t'1; LAYER FROM LIQUID MEASURE SCUM AND SLUDGE ACCUMULATIONS IN THE SEPTIC TANK TE TIME CITY OF ORONO CALLED IN r 1 INSPECTION NOTICE SCHEDULED n' PERMIT NO. ( COMPLETED 7 1 ADDRESSU !!U�� 0�n "� ZE— OWNERChtVIP.5TllC�1 CONTR. TELEPHONENO. q _73 — q30 DESCRIPTION W 01 FOOTING 11 MEqjANICAL RI 16 WELLTEST PUMP 02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILLING 03 INSULATION 24125 WOOD BURNER/FIREPLACE 19 LAKESHORENVETLANDS Z 04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL Q 05 FINAL 13 METER SET/TURN ON 17 SITE INSPECTION 07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS 07 DEMO—FINAL 27 SEPTIC MAINT. 21 COMPLAINT 09 PLUMBING RI 15 SEPTIC INSTALL. 22 FOLLOW-UP v 10 PLUMBING FINAL 23 SEPTIC FINA Q OWNERICONTRACTOR TO MEET YOU: YES_NO COMMENTS: W a cc O � cc _ a W cc Q Z W z W d /WORK SATISFACTORY:PROCEED G PROJECT COMPLETE W ❑CORRECT WORK&PROCEED G ISSUE CERTIFICATE OF OCCUPANCY W Q ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY 0 BEFORECOVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. ['- PHOTO TAKEN INSPECTOR WILL RETURN n CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 Owner/Contractor Inspector. White Copy/Inspector's File Canary Copy/Site Notice CITY OF ORONO CALLED IN XTEC/ JIM INSPECTION NOTICEr,.. SCHEDULED ��3 9 Q PERMIT NO. ��FF COMPLETED ADDRESS /a © /t>�i7 X, j OWNER a ONTR. TELEPHONE NO. 3 _ el3&1 DESCRIPTION 01 FOOTING 11 MECHANICAL RI 16 WELLTEST PUMP Q 02 FRAMING 11 MECHANICAL FINAL 18 EXCAWGRADING/FILLING h 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 19 LAKESHORE/WETLANDS Z 04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL Q 05 FINAL 13 METER SET/TURN ON 17 SITE INSPECTION 07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS 07 DEMO—FINAL 27 EPfitC1o17t1ftl . 21 COMPLAINT 09 PLUMBING RI 15 SEPTIC IN ALL. 22 FOLLOW-UP v 10 PLUMBING FINAL 2 I NAL Z OWNERICONTRACTOR TO YOX. AAa y COMMENTS-.—'7/,r {�/ G 4Pi a o� O o; O W c -, /I I )h Q L/I 2 W Z W cc dV-11' 0 ARK SATISFACTORY.PROCEED 0 PROJECT COMPLETE cc WRRECT WORK&PROCEED ❑ISSUE CERTIFICATE OF OCCUPANCY d0 CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTO TAKEN INSPECTOR WILL RETURN E,CITATION ISSUED 11 STOP ORDER POSTED.CALL INSPECTOR ❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next ins ion 24 hours in advance.473-7357 OwnerfContract Inspector. White Copy/lnspectoes File Canary Copy/Site Notice DATE TIME CITY OF ORONO CALLED IN '9 INSPECTION NOTICE (,).� SCHEDULED . " �� PERMIT NO. COMPLETED �► l ADDRESS D '/G <_� ��� •�� OWNER CONTR. TELEPHONE NO. DESCRIPTION �L %y ty� 01 FOOTING 11 MECHANICAL RI 16 WELL TEST PUMP 02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILLING 03 INSULATION 24125 WOOD BURNER/FIREPLACE 19 LAKESHOREIWETLANOS Z 04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL Q 05 FINAL 13 METER SETITURN ON 17 SITE INSPECTION 07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS J 07 DEMO—FINAL 27 SEPTIC MAINT. 21 COMPLAINT W 09 PLUMBING RI 15 SEPTIC INSTALL. 22 FOLLOW-UP 10 PLUMBING FINAL 23 SEPTIC J OWNER/CONTRACTOR TO ME YOU: YES_N OCO COMMENTS: U4 0 W Cr Q f2 Z W z W LU dWORK SATISFACTORY:PROCEED F_ PROJECT COMPLETE LU W 1:1CORRECT WORK&PROCEED 1-7ISSUE CERTIFICATE OF OCCUPANCY O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY ci BEFORECOVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR r' CITATION ISSUED ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the xt in ction 24 hours in advance.473-7357 Owner/Contract o sit Inspector. White C y/inspector's File Canary Copy/Site Notice DATE TI E CITY OF ORONO CALLED IN _13�, INSPECTION NOTICE n, p�-- SCHEDULED PERMIT NO. COMPLETED ADDRESS I'd r OWNER CONTR. TELEPHONE NO. DESCRIPTION W 01 FOOTING 11 MECHANICAL RI 16 WELL TEST PUMP W 02 FRAMING 11 MECHANICAL FINAL 18 EXCAVIGRADING/FILLING ti 03 INSULATION 24125 WOOD BURNER/FIREPLACE 19 LAKESHOREIWETLANDS Z04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL Q 05 FINAL 13 METER SET/TURN ON 17 SITE INSPECTION 07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS 07 DEMO—FINAL 27 SEPTIC MAINT 21 COMPLAINT W 09 PLUMBING RI TIC INSTA 22 FOLLOW-UP 10 PLUMBING FINAL 23 SEPTIC FINAL J Q OWNER/CONTRACTOR TO MEET YOU: ES NO Z COMMENTS: cc .., W Q_ j a.'•• O cc O W W cc Q Z W W CC Z) d W /WORK SATISFACTORY:PROCEED ElPROJECT COMPLETE Qc ❑CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY W ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTO TAKEN INSPECTOR WILL RETURN ElSTOP ORDER POSTED.CALL INSPECTOR CITATION ISSUED ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473-7357 Owner/Contractor o i Inspector. White CopylInspector's File Canary Copy/Site Notice DATE CITY OF ORONO CALLED IN � INSPECTION NOTICE SCHEDULED PERMIT Mn /COMPLETED ADDRESS r�'� Rd 11, OWNER G ��! Z CONTR. � TELEPHONE NO. DESCRIPTION 01 FOOTING 11 MECHANICAL RI 16 WELL TEST PUMP Q 02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILLING 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 19 LAKESHOREIWETLANDS Z04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL Q 05 FINAL 13 METER SET/TURN ON 17 SITE INSPECTION 07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS v 07 DEMO—FINAL 27 SEPTIC MAINT 21 COMPLAINT 09 PLUMBING RI 15S ST 22 FOLLOW-UP v 10 PLUMBING FINAL AL OWNERICONTRACTOR T YOU:�YESS NCO COMMENTS: `0 cc W �+ Q i cc cc 0 >r W ccz W W CC Z) d W ❑WORK SATISFACTORY.PROCEED PRO'ECTCOMPLETE cc El CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY W O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY 0 BEFORECOVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. CPHOTO TAKEN INSPECTOR WILL RETURN ❑STOP ORDER POSTED.CALL INSPECTOR C' CITATION ISSUED ❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance.473'7357 Owner/Contract site: Inspector. White CopylInspector's File Canary Copy1Site Notice