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Home My WebLink About#1663 Septic report Revised 08-08-1991Mark Johnson 4455 Bayside Rd. Parcel A Orono, Henn. Co., MN f(f.'1\5,EP <(-'f-q f S-P TESTING, INC. 951 KATYDID LANE ST. MICHAEL, MN 55376 497-3566 Steven B. Schirmers May 19, 1990 This system i~ Designed for a Type 1, four bedroom home ~nd in accordance with the Minnesota Pollution Control Agency Chapter 7080 and local ordinances. The soils on this site are typical of scs soils mapped -KkB -Kilkenny loam. At this time there is an existing trench system with 1 tank. An area was tested for future expansion. A seasonally high water table was located at 32", 38", & 40", (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. The soils at a depth of 12" have a percolation rate averaging 7.1 min/inch and are adequate for treating septic effluent. A pumping chamber will need to be installed to lift the_effluent to the. treatment are.a. 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 more than 75' away from the proposed treatment area. . ' Keep all heavy equipment off of the proposed treatment area before and after construction as much as possible. The treatment area should be marked off before construction • Soil and Percolation Te1t1 Septic System De1ign CONT'D ( 2) 4455, Bayside Rd. Parcel A,' , . With proper installation and maintenance, this system should have no problem in treating septic effluent effectively. Recommend to pump the septic tank every year if there is only 1 tank & every 2 years if there are 2 tanks. .:__~' /I ;.-:,..,~L.~ Steven B. Schirmers O .S SBS/ds --··-·,· ,--.-~-... 0 --ii i I .I -I I -k-----------.L::~lo=------------;~,------""'~;~q- ' I _,1 -:I c-l I (} I (15 i i I DV \L-~"P A1-'-\-\~YI.{ -e.QW\~M'l:':-1'-\~ 0~~ 0 ~ '\\A -e--~'?OS~ 'O -<'?--C:O-~VV\ ~~-r- f:>."?-~A;-~e.Ro'?~ + A:~ Lo~':;('("'\2~'---t"'I o ,-( Ii 7'-----------------------------, I "~lo ) 11 J I J l::=====================ti=='.?-=\=v==~=--=======================----::::::::::::------~--:z----------.. --------------==============---------...... -__ 4').,),11.-t'--~ f L -IOt,. C• ---------------------- S Percolation Tests :XSoil Borings ® Bench Mark Scale: f';c.'/c'J' Note: Tl-iis system is to be constructed to meet the Minnesota Pollution Control Agency Chapter 7080 & Local Ordinance Note : Check all underground utilities •~~V\ 'S<p.--.,=, "G -"'6 -°f I PROPERTY OF: V',A'?-~ ::[oy);\so 0 Y Y S S :s:Jl\'i 5 \"iX?:: 1:-0 - S-P TESTING IN~ .. C►-signed By: f~ f.;,, ;;,~ Date :~/j_"),122>, PH. 612-497-3566 l I -'7 'j I - \ /U,.1,· \ >JS;. \ 11 10 1 ' -} HOUSE SET-BACKS System must be : I 11 H I ~~~ u.)J:\"!:>~ I • r----~min. Tonk ~• from property lines ::i.s:. from welis 22 from bldgs. , • • • Treolment oreo -=-fro-n lakes 1 -=-sireoms Treatment area ~• from property lines M.4-)-11,ioi.lS .,.in\">--'' '!.< 'from we!ls 131'-~F/L(.... _;::.9.: from bldgs. IO from trees Tank X -SU---:< lo >-1 NOTE : Power supply and switches rrust be localed in a weather proof enclosure outside the pumping chamber ond manhole SOlL BORING ELEVATIONS TH~I El. -.!..'2£.:.3 -TH •2 f:"L ,,,,. ~ grodel.% ·.. -· -. ..,-.... I I j TH ::ii i:-1 -Joe.,.:_ I Min. I" 10 a' 1\..__ ..!P..!.R!:E;:::S:.::'.S.:::U;..;:RE=-!::D~!S~T~R:.!!:181:::.::U:..:.T.:.:::IO~N.::_.:.:M.:.:::O::.::U:..:..'N::::D:....S::::.Y.;.;;S::..:T..;;:E~M ;~~~ ~~_::.: i Mox.l"to4' ~ \-:l2?:'? ::r'Ai>A"f:CS· $\-,:..~\.-'-OW :::;r ELEVATIQ~ at PROPOSED PUMPING 1 : .Drop to Tonk Tank A 11 lo6 11 dia.pipe ~~\~~l1-4b --("A,)'\~ M~,-~,;:.... CKA~v',8£.R-9.;,c~.-,>w.....-,\"' 'rd<.o.C I; 1 .. h,,;;;-..--0 ~f"o,-;. t>c~-(NA:;'-S:P•L .. -j'o<? -~~(.,\:-.~_::-Jo/.'¢ _ .. •-~.. I , SYSTEM DESIGN -MOUND ·n-+1,'.... ·'-0 1...tu ...... J}-11.y-~-n,v-· fl"~r'L. '::>'-F'o.-'i!> 1:?1..--9·s.'.3 , I! TYPE-:r: , ..;:I_ BEDROOM, Average percolation rate _2L min.finch (design .83sq.ft treatment area per(}JI. of doily sewage flow) ~1=,e*~i-~/.r'·-S:::-,-;::: l;f~ ~~'Co-:~-:-~ I ! k..QQ.. gal./day x .83sq.ft./gal.~ sq.ft. of treatment area+ 10% = S'--\'1 sq.ft. { :+-tOft.width=~ ft.length of bed area +side slope run _::Lto I x.dd height=~ f1.x~ ft.lawn-area ~...ed} . Clean rock needed-~sq.ft. treatment area x J.D5 ' depth.of ror..k= fi'I l.l cu.ft-i-27=..&cu.yds. ( 3/41110 21/2 1 dia. , includes 2" of rock above pipe) I Cleon sand fill below rock needed I '-1 o cu.yds. approx. , sa..A., loom bock fill ;;i_ < OJ.yds. approx., topsoil~G" _s_::\_. Q.J.yd. Au~. '$R>At>__ 'S)v ~ · J • ;,~ ·_.. I '""'1 v ,Xe~~~--fO Q.'O'<;;) J.-0~,'o ~ "t' O'i;'SO'.\\,... n,'?-.. \i?:.i'-~~\,,l~~-~ ~£"?--{,.,;:::, -''-'':(:c "'i.,-C,~)1 l Number of tonks required_·-~-, lsttank~gol. ,2nd1onklt>co IJOl.minmrns PL~":;; ?wl'Y\~,µi.,. t:... 'l;,~1 ~c~ · • · · 1 1 "?-~0\ S?'= 8 -~ -"') J ; Pumpng chamber capacity-25% of dai!y5e'ft<lge flow of ~got.= 1:$'0 gal+reserve stcmge of 150ga1, /BR=~ gol. + pipe back drainage-PROPERTY OF':' MW::~ · :::ronwsol-.1 ; oLl.£:l<;Pt. /IOOlin.ft. of .. 1~ ... : dia. SJpply pipe, !in.ft needed 3 $5 , ...J2...gal:+ manifold J.:i.gat./lOO!in.ftof ..3__ • dia. pipe, ln.ftneeded-1-, ~ «1JI. .l:t 4-55 j:>J:,..'-{S\ -.;::;,~ :s?:S? total capocity needed.J <l 5 gal.(plus area for pump) L-lc-.:,-e.,.. Y\'\•""· 1ooo °'""'\,c.c-.~, £f:::,<?=-c:~--L-A.. , CL.:::-,µo MW-\-\r.--'}.1}].to. · -.i I Distribution · pipe I 11~ • dia. , ~ lit ft. , ...!.l.!:i..• dia. perforations .3k:..."oport Pump size 11 L hp. ( pumpoble capacity 1..1.S. gal. 4cycles /day) _U~§..::e:.:::::.'S>~...Jd.liCo...J:7,_· _, --!:-\-\'-"e-::::.ll.=-==s;:.,.__'-.'.:....::;~;..:~:;;.."-=>=~ ... ~~:s:>__,._, "::>G-= ..... 'd-'--'8:51:-~-=).;..._~ ~=-'---Y..;...:..()..__ .... ~~e ... \.,/.......,m.,_,,...._r, .... ,,__ Nole : When constructing bed ~ , · this oreo shouki be shaped Note: Distance from treatment oreo to neighboring wells- to divert run-off from entering treatment orea. la~l?'?-: :::t"B: ft:2::\ ? $' S-P TESTING~ Designed By: :zt=._:53_ :zr:'.'_ Dote :~/Ji/~, PH. 6!2-497-3566 I .. -·--· ' MOUND DESIGN ~· i v.t<.KSHEET · (For Flows up to 1200 gpd) ,i,.J A. FLOW . D-7 Estimated l-,<:> o gpd (see pages D-7 or 1-3, 4, 5) or measured _ -gpd. B. SEPTIC TANK UQtJID VOLUMES .) -; o oo gallons (see pages C-3 or C-5) C. sons (refer to site evaluation) 1. Depth to restricting layer = 3 ::t ' ' -yo " inches 2. Depth of percolation tests = I ?-inches 3. Percolation rate ? . I mpi 4. Land slope 3 % D. ROCK LA YER DTh1ENSIONS 1. Multiply flow rate by 0.83 to obtain required area of rock layer: A x 0.83 = '700 gpd X 0.83 sq. ft./gpd =~sq. ft.-i lD°;>o ~40 2. Select width of rock layer (10 feet or less)= Io ft. 3. Length of rock layer = area + width = ~'-lJ sq. ft.+ 10 ft.= s~ ft. E. ROCK VOLUME 1. Multiply rock area by rock depth to get cubic feet of rock; 5..!:l.2,_ sq. ft. X .i& ft. = _sJ.::i_ CU. ft. 2. Divide cu. ft. by 27 cu. ft./ cu. yd. to get cubic yards; ...£.2.!:i cu. ft. + 27 = ;:t I cu. yd. 3. Multiply cubic yards by 1.4 to get weight of rock in tons; lL cu. yd. x 1.4 ton/cu. yd.= 25.... tons. F. ADSORPTION WIDTH 1. Percolation rate in top 12 inches of soil is ...2.J_ mpi 2. Select allowable soil loading rate from table on page E-16; ,?7 gpd/ft2 3. Calculate adsorption width ratio by dividing rock layer loading rate of 1.20 gpd/ft2 by allowable soil loading rate; 1.20 gpd/ft2+ , '.2'."7 gpd/ft2 = /. Si?. . Check this value on page E-:16. 4. Multiply adsorption width ratio by rbck layer width to get required adsorption width; )D X /',SJ ft= / S ft DTIMA'IID KW110r Pl.OWi IN~ 1'!11 DIii' -TYl'I! CtT ll!S10€NC[ • ero°rfoous I n m tll I 300 a, ,ec,· 1011 s 4IIO 300 tl9 "' 4 IOO ,.,, 11941 -I 7'IIO 4ll0 -"fi.s. • too 919 Ht ' IO!IO IOO 170 t:i • IIIOO 11!1 --C-3 SEPTIC TANK CAl'ACITll!S, IN GALLONS 1-· .-OA,Mlll'V --·-= ---Dlll'OHL , .. 1111 IOIU u .. UH I CIIII 1111 .... , ... 1111. .... .. .. Rock Bed ~:>:>:>•>:;-:,:.-:;;:;-:;.:;-:,.";"'•" I ,-,-~.,.,.,.,.,.,.,.,.,.,.,.,. .............................................. dth '10 rt ,.,.,.,.,.,.,.,.,.,.,.,.,.,.,. ~ ,.,11.,.,.,11., ............. ""·"'·"•.,.•J"•,1' I ,.,.,.,-,-~-,.,.,.,.,.,.,.,.,. , ..... ,,.,,.,.,,.,,.J'..,,■•,JA•,1'•,11•.t• ...... , Length E-16 MJAWM1.1..-um011-.---_....,._ , ... -----....,. . ..,.., ....,., ..... ..,., ..... 0.1• I .... .... . ... , ... I • ti '·" .... . .. , t.tl ti •ti ..... "·" 1.44 .... a, .,., .... 0.,0 .... . .... ..... . ..• 0.11 , ... I.If " ., .. . ... . ... '·" .... -ax.±::. -tU!U4.W.uz:ut!I~~±£,...~ ,:::t;JJ¢,,.,._.::-,.,_,,;)1,:,,J.~,.Jl.! lilll,li,-,!)'~~l'JJJJWJ,),;.?f"'!l ,.t.i'!i,, ,, __ 5.;.~, ~eJ. --• .';!. .. ,,~,, ~,JY1_~_!._'!'!'._.f!!:_~~Lm ..... 3;,:•~~""l'~ ... DOWNSLOPE DIKE WIDTH . If landslope is 3% or more, subtract rock layer width from adsorption width to obtain minimum downslope dike toe I ~ ft -/ Q ft = ~-ft · Calculate mound height at edge of rock layer on downslope side; a. Determine depth of clean sand fill at upslope edge of rock layer: Separation J. 0 feet b. Multiply rock layer width by landslope to determine drop in elevation; Slope Difference LQ_x '< %+100= ,3 ft c. Add depth of clean sand depth of clean sand for separation at downslope edge to depth of rock layer to depth of soil backfill to get mound height at downslope edge of rock layer; ~ ft of:'. ...l:..Q_ ft + d_ ft+ ,.s--ft = ...3t1_ ft d. Enter table on page E-18 with landslope and downslope dike ratio. Select dike multiplier of Y • $4 e. Multiply dike multiplier by downslope mound height to get downs~ope dike width: ~ x ;3 ,:-?? = ~ ft g. Compare the values of step G.1 and Step G.2.f. Select the greater of the two values as the downslope dike width; J ~ feet h. Calculate upslope dike width using upslope mound height and upslope dike multiplier from page E-18; ~ x 3 ,5'? = I I ft i. Total mound width is the sum of upslope dike width plus rock layer width plus downslope dike width; LL __ ft + __}_Q_ ft + -1..L. ft = _3k ft 3. If landslope is 2.9 percent or less, basal width includes both the upslope and downslope dike widths. a. Calculate downslope dike width using steps G.2.a. through G.2.f; __ feet b. Calculate upslope dike width using upslope mound height and dike multiplier from Page E-18; _· _x __ ft= __ ft c. Add downslope dike width to upslope dike width to rock layer width __ ft+ __ ft+_ft= _ft E-18 . - lJownslope . ,· Upslope 3:1 u 5:1 6:1 7:1 3:1 4:1 5:1 11.lllope 0 3.0 4.0 5.0 6.0 7.0 3.0 4.0 5.0 I 3.09 U7 5.26 6.38 7.53 2.91 us 4.16 2 3.19 4.35 5.5(, 6.82 8.1' 2Jl3 3.70 4M. 3 3JO 4.54 5.81 732 U6 2.75 3s, 4.35 4 3.41 4.76 6.25 7111 9.72" -·· :ua -----us -U7 5 353 5.00 6GI IS, 10.77 2.61 3.33 4.00 6 3.66 5.26 7.14 9.38 lW 2.54 3.23 3.15 7 uo 5.5(, 7M 1034 13.73 2.A8 3.12 3.70 8 3.9S 5.88 8.33 11.54 15.91 2.42 3,m 3Sl 9 4.11 6.25 9.0!1 13.1)4 18.92 2.36 2.94• us 10 4.29 6G/ l0JJ 15.00 23.33 2.31 2.8(, 3.33 11 UI 7.14 11.11 17.65 30.43 2.26 2.78 3.23 12 4.69 7/A 1:Z.SO 21.43 43.7S 2.21 2.70 3.12 --- e:-20 Rock layer width (d2) u~ I~., 6:1 7:1 1:1 6.0 11) 81) 5.66 6.54 7.41 5.36 6.14 6.90 S.OI 5.79 6.45 4M 5.A6 (,1)6 4.62 5.19 S.71 Ul 4.93 5.41. 423 ,.10 5.13 4.a; U9 4.88 3.90 4.30 us 3.75 4.ll 4M 3.61 3.95 4.26 3.49 3.80 4./)8 ""'~·-··~-·--·-I: ' _=::f __ , ., 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 ~he edge of the rock layer (seep. E-14), subtract 2 ft. from the rock layer length. s~ Rode layer length • 2 ft. = ~ ft. 4. Determine the number of spaces between perforations. Divide the length above by perforation spacing and round down to nearest whole number. Length perf. spacing =~ft. + _i:L ft. = -12.... spaces (3) (2) 5. Number of perforations is equal to one plus the number of perforation spaces. jJ_ spaces~ 1 = J 'tf perforations/lateral 6. Multiply perforations per lateral by number of laterals to get total number of perforations. ~ ) ¼ . lateral a X pens/lateral= J2j__ perforations. 7. Determine required flow rate by multiplying number of perforations by flow per perforation (see page E -17) ~ .:..2..::L pens X gpm/perf = ..Jd..D gpm. 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 of perforations per lateral. Select minimum diameter for perforated lateral = ___ inch~s. 9. If perforated lateral system is attached to manifold pipe near the center, as on page E-12, perforated lateral length and number of perforations per lateral will be approximately one half of that in step 8. Using these values, select minimum diameter for perforated lateral from page E-17 as / 'I .;i_ inches. · !.t!!.1tt..!U!Li __ c .,a E-17a Head Perforation diameter (lnches) 7/32 1/4 1.0a 0.56 0.74 1.5 0.69 0.90 2.0b 0.80 1.04 2.5 0.89 1.17 3.0 0.98 1.28 4.0 1.13 1.47 5.0 ~ 1.65 a Use 1.0 foot of head for residential systems. bUse 2.0 feet of head for other establishments E-17b ---=--=t~-==::.-,_-.. I,.., _ _, 1.25 inch 1.5 inch 2.0 inch (fMI) 2.5 14 18 28 3.0 13 17 26 3.3 12 16 25 4.0 11 15 23 5.0 10 14 22 E-15 IUlill'DU) UtCA11D 14T De GI' ~ ..,...,,.. Wflfbl E-12 -..:;....-::r.a.:::1r,5- ,,.c:.....;.:...=,~:it':'·'•:":'.':, __ . ___ _,_..J~':!!~2'0" P'UMJ' SJ;LEClQN PR,QCE'QURE A. Determine pump capacity: 1. Minimum suggested is 600 gallons per hour no gpm> to stay ahead of water use rate. 2. Maximum suggesll!d tor delm!ry to a drop box of a home system is 2)'00 gallons per hour (45 gpin) to pievent bl.lild-up of pressure in drop box. 3. Use value from design of pressun distribution system. SELECTED PUMP CAPAOTY YO gpm B. OetmniM had nquirements: . 1. Elr,ation dlffenmLoe between pump md point of discharge. IJ::...:_feet 2. If pumping to a pn,ame distribution system, add ftve feet for pressure 3. 4. required at manifold , ~,_ Friction lo• .. Enter friction lo9I table with gpm and pipe diameter. Read friction loss in feet per 100 feet frcm page F-18. F.L• :,.<.,4 ft./lOOftofpipe b. Determine total pipe length &om pump to discharge point. Add 2S peu.e:,t to pipe length for fitting loss, or use a fitting loss chart. Equivalent pipe length• 1.25 times p-iength • · I <t: x 1.lS• .;i,3 l feet c. CalcuJate total friction loss by multiplying friction loss in ft/100 ft by equivalent pipe length. Total friction lo•• -;;i_ ;::-, l x -:i. ; t..'i +100 • G!:-feet Total head required is the sum of eleYation difference, special head requirements, and total friction loss. i !e, + < •~ (1) (2) (3d TOTALHEAD :>_ '.) feet 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). ' O. Total Pumpout Volume 1. To maximize pump life select sump size for 4 to S pump operations per day. . t,, o o gpd •.4.• 1><0 gallons per dose 2. Calculate drainback 1. Determine total pipe length, ~ feet. 2. Determine liquid volume of pipe, ..J!£,gallons per 100 feet. (see page F-18) 3. Multiply length,: volume: Orainback quanf:ity • ~ feet x ~ gallons/100 ft. •~gallons. • Suggested drainback quantity is 10 percent of pumped quantity. A larger drainbac.k percentage will decreae pump station effidency slightly but pumping energy costs are usually a relatively small part of the total household energy costs. 3. Total pump out volume equals dose volume + drainback l ;[o gallons per dose+ 3 '3 gallons • · I ~ -:'.3 Total Gallons · F-1S~ Ptpel.mgtb Point of Dischars .-1 ~n!a.-;::---~Elenlim---. -::Diffe:ren==- 00 [~.o F•18b 1-' inch 2.0inch 3.0inch IPlll ,,.....,.1oofto1,.. 10 0.69 0.20· 12 0.96 0.28 ·14 1.28 0.38 16 1.63 0.4.8 18 2.03 0.60 20 2.47 0.73 0.11 25 3.73 1.11 0.16 30 S.23 1.55 0.23 35 7.90 2.06 0.30 40 11.07 2.64 0.39 45 14.73 3.28 0.48 .so 3.99 0.58 5.5 4.76 0.70 . 60 5.60 0.82 . I D-7 !STIMAT!D Stwlalr "-OWS lff CAI.L.CINS 1"1111 OA'I' -El'I TY'"1!!: 01" "C510Vfc:I: 4 ~~ 2 l 4 5 • 7 • t ll m C: 300 225 1110 10'11. 4S0 300 ue of goo 375 zse _.,.. '" 750 41'0 21M ,.'II!! t. 900 ~Z!l 332 ...... ICleO · 600 l70 or m 1200 175 40tt Colli- E-1_8a diameter (inches) Ciallons -per 100 feet 1 1.25 1.5 2 2.5 3 4 4.4 7.77, 10.58 17.43 24.87 38.4 66.1 · ' ---------J...-13 CERTIFICATIO~ I 00627 Logs 6f Soil Borings Loc·ati-on or.Project Mark: Johnson, 4455 Bayside Rd. Parcel A, Orono Borings made by S-P t~sting, Inc. Steve Schirmers _ Date_5_-_9_-_9_o _____ _ Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other --------- Aug0r used (check two): Hand_L, or Power_, Flight_, or Bucket_....;..;.x __ 1 2 ' Depth, Boring :rtumber Depth, Boring number in in feet Surface elevation 100.3 feet Surface elevation 99.2 0 -0 -Topsoil dark brown loam Topsoil dark brown loam 0 -8" 0 -10" 1 -1 -Dark brown clay Brown clay loam loam 2 -. 2 -10" -2'4" 8 11 -2-1/2' 2' ~TTLING 2-1/2' -1 2 I 10." ~row l Brown· clay loam ~ oam 3 --3 -2 I 4" -3'4"-MOTTLING Rusty olive brown Rusty gray brown 4 -4 -clay loam loam 3 I 4 ti -4' 8" 5 -5 -Rusty gray brown loam to sandy loam 6 -,,. 2'10" -6 I. 6 -4 I 8 11 -6' ~ 7 -7 - 8 ,.. 8 - End of boring at ,. 6 I feet. End of boring at 6 ' feet. Standing water table: Standing water table: pres~rit at ___ _ feet of depth, present at ____ _ feet of depth, hours after boring: hours after boring. Not present in hole X • Not present in hole x • Mottled so.i l: Mottled soil: Observed at 2'8~ feet of depth. Observed at 3' 4" feet of depth. Not present in hole _______ • Not present in hole _______ • Comments: Comm~nts: - L-13 CERTIFICATIO~ # 00627 Logs u~ Soil Bo~ings Location or· Proiect ~ark Johnson, 4455 Bayside Rd. Parcel A, Orono Borings made by S-P Testing, Inc. Steve Schirmers _ Date_5_-_8_-_9 _0 _____ _ Classifiction System: AASHO __ ; USDA-SCS2_; Unified ___ ; Other _____ _ Aug0r used (check two): Hand_X_, or Power __ , Flight __ , or Bucket ___ x __ Depth, Boring Dumber ~ in feet Surface elevation 100.6 0 -Topsoil dark brown loam 0 -8" 1 .. _ Daxk brown c 1 ay loam 2 - 8" -2-1/2' .. Brown clay loam 3 -2-1/2' -3 ' 2" ;...MOTTLIJ 4 - Rusty olive brown loam 5 - 6 -·' 3 I 2 II -6 I 7 - 8 ,... End of boring at . 6' feet. r Standing water table: present at ___ _ feet of depth, hours after boring; Not present in hole _ _.x..__ ___ _ Mottled so.il: 3 I 2 II Observed at • feet of depth. Not present in hole _______ • Comments: . G Depth, Boring number in feet Surface elevation 0 - 1 - 2 - ·• -3 - 4<1, 4 - 5 - 6 - ~ 7 - 8 - End of boring at _____ _ feet. Standing water table: present at ____ _ feet of depth, hours after boring. Not present in hole ________ • ~ Mottled soil: Observed at ____ feet of depth. Not present in hole ________ • Comrn~nts: ' L-J. J CERTIFICATION# 00627 Logs o~ ~oil Borings Location or Project Mark Johnson, 4455 Bayside Rd., Orono Parcel A Borings made by S-P Testing, Inc. Steve Schirmers Date __ 8_-_5_-_9_1 _____ _ Classifiction System: AASHO __ ; USDA-SCS~; Unified ___ ; Other _____ _ Auger used (check two): Hand_X_, or Power , Flight_, or Bucket __ x __ Depth, in feet 0 - 1 - 2 - 3 - Boring number 4 ---------1 Surface elevation 96.4 Topsoil dark brown loam 0 -1'2" Brown clay loam 1'2" -1'10"-MOTTLING Rusty olive brown 9lay loam 1'10" -3'2" Rusty 3 , 2 " _ 3 , 8 " s'.rtH,e 1 g~gwn 4 -Rusty olive brown loam 3'8" -5' 5 - 6 - 7 - 8 - End of boring at -----5 I feet. Standing water table: present at ___ _ feet of depth, hours after boring. Not present in hole x Mottled soil: Observed at l'l0"feet of depth. Not present in hole ______ _ Comments: Depth, in f~et 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 5 Boring number --------- 97.4 Surface elevation. _____ _ Topsoil dark brown loam 0 -1'2" Dark 1 ,211 _ 1 _112 ,broygagla Brown clay loam 1-1/2' -2'10"-MOTTLIN~ Rusty olive brown clay loam 2'10" -5' 5' End of boring at _____ _;__ feet. Standing water table: present at 4'8" feet of depth, 22-1/2 hours after boring. Not present in hole ________ • Mottled soil: Observed at 2'10" feet of depth. Not present in hole _______ _ Comments: .---.. L-13 CE-RTIFICATION # 00627 Logs of Soi 1 Bu.._., .. ,gs Location or Project Mark John 9 on, 4455 Bayside Rd. Parcel A, Orono Borings made by S-P Te~ting, Inc. Steve Schirmers Date 8-5-91 Classifiction System: AASHO __ ; USDA-SCS_X_; Unified ___ ; Other _____ _ Auger used (check two): Hand_X_, or Power , Flight __ , or Bucket_~x __ Depth, in Boring n_um,ber ;9: '" feet Surface elevation 96.0 . 0 - Topsoil dark brown loam 0 -1' 1 -Dark 1 , broyn clay ,. -1'4" oam Brown clay loam 2 -1'4" -2'4"-MOTTLING 3 "."' Rusty olive brown clay loam 4 - 2'4" -4'8" Rusty 4 ,8 .. _ 5 , oliye brown oam 5 - 6 - 7 - 8 -.. End of boring at 5 I feet. Standing water table: presint at 3'5" feet of depth, 22-1/2 hours after boring., Not present in hole ------- Mottled soil: 2 I 4 II Observed at ___ feet of depth. Not present in hole ______ _ Comments: -------~·-----· . -· -~ -·---·· - Depth, Boring number in f~et Surface elevation 0 - 1 - 2 - .. 3 - 4 - 5 - 6 - 7 - 8 -·• End of boring at ______ _ feet. Standing water table: present at ____ _ feet of depth, hours after boring. Not present in hole _______ _ Mottled soil: Observed at feet of depth. Not present in hole _______ _ Comments: - . ·---- CERT .• #00627 _.....,..._,r.,,_._....,,.. .,,. PERCOLATION TEST DATA SHEET Percolationtestreadingsmadeby S-P TeS t ing, Inc. nn 5 -9 -9 o starting1:1t l0:32 • /dor,) 445~ B~yside Rd.,Parcel A 1 5-8-90 Test hole locatio,,__ _____________ , Hole number _____ , Date hole was prepare . ..._ ____ _ ~ Depth of hole bottom 12 inches, Diameter of hol 6 inches Soil data from test hole: Depth, inches Soil texture 0 -8 11 To2soil dark brown loam 8" -12" Brown clay loam Method of scratching sidewal._____........_ ....... ,__,_ ____________________________ _ Depth of gravel in bottom of hole 2 inches ~.,,,_......,..,_,.;-.rj. . 5-8-90 11:30am 12 Date and ho.ur of initial water fillin _____ , Depth ot initial water filling inches above hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hour Automatic siphon 6 -------------------, Maximum water depth above hole bottom during tes,__ ____ inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level, inches minutes per inch 10:00 prefill 6 10:32 11:02 II 3-1/2 8.6 30 min 11:07 11:37 II 3-1/4 9.2 II II 11:38 12:08 II 3-1/8 9.6 II II .. -•✓-•V''J'' .... ~ . •. ...:.:.. ' Percolation rate = 9 • 1 minutes per inch. CERT-. #00627 ~--J ,. PERCOLATION TEST DATA SHEET Percolationtestreadingsmadeby S-P Testing, Inc. on 5-9-90 startingal-0:33 ~ (dart) . 4455 Bayside Rd. Parcel A 2 5-8-90 Test hole locat10 ' , Ho1e number _____ , Date hole was prepared Depth of hole bottom 12 inches, Diameter of hole 6 inches Soil data from test hole: Depth, inches 0 -10" 10" -12" Soil texture Topsoil dark brown loam Dark brown clay loam Method of scratching sidewal._ __ K_n_i~:;e ___________________________ _ Depth of gravel in bottom of hol · nches D. d h f ... I fill' 5 -8 -9 O l l : i .. o am .. I fill' 12 . h b h I b ate an our o mttta water I m-----, Deplu ot 1mtta water I mg me es a ove o e ottom 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 tes 6 ·nches Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level, inches minutes per inch 10:00 prefill 6 10:33 11:03 " 5-1/8 5.9 30 min 11:06 11:36 " 4-5/8 6.5 " II 11:39 12:09 " 4-3/8 6.9 " " .. . .. Percolation rate = 6 • 4 minutes per inch. i J ~-~-...,..,-,.,,-~· ✓. -.--.!'•'''.,..,..,,,...,..,, ...:::.._ }' CERT·. #00627 .,.,,.._,,..,,,r,.,_..,, ........ PERCOLATION TEST DATA SHEET Percolationtestreadingsmadeby S-P Testing, Inc. on 5-9-90 starting at 10: 3 4 ~ p.m.: (dat<J . 4455 B~~side Rd. Parcel. A 3 5-8-90 Test hole locat10 ' Hole number _____ , Date hole was prepare,u.d ____ _ Depth of hole bottom 12 inches, Diameter of hole 6 inches Soil data from test hole: Depth, inches 0 -911 8" -12 11 Soil texture Topsoil dark brown loam Brown clay loam Method of scratching sidewal.__K_n~~_f_e ____________________________ _ ,. Depth of gravel in bottom of hol · nches ~-...,._.,....,..✓J D~te and ho.ur of initial water fillin 5 -9 -9 O , tfe~t~ gflffitial 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 Automatic s i Pho n --------------------, Maximum water depth above hole bottom during tes 6 ·nches, Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level, inches minute~per inch 10:00 prefill 6 10:34 11:04 II 5-3/8 5.6 30 min 11:05 11:35 II 5-1/16 5.9 II II 11:40 12:10 II 4-3/4 6.3 . II II . _, .,,.,.,.,.,.,., .. •"'"' ...::.,_. Percolation rate = 5 • 9 minutes per inch. ---,.,,.,.,-----·"--~·----- CE:RT.#00627 PERCOLATION TEST DATA SHEET Pcrcolationtestreadingsmadeby S-P Testing, Inc. on 8-6-91 startingat 11:05 ·G tdmt!J . 4455 Baysides Rd. Parcel A 4 8-5-91 Test hole locat10.,.._ _____________ , Hole number _____ , Date hole was prepared Depth of hole bottom 12 inches, Diameter of hole 6 • ·inches Soil data from test hole: Depth, inches 0 -12" Soil texture Topsoil dark brown loam Method of scratching sidewaJ._ __ K_n;-i_f_e ____________________________ _ 2 Depth of gravel in bottom of ho! · nches D. dh f' ·· 1 fill' 8 -5 -91 12 =3 0om .. 1 f'll' 12 . h b h 1 b ate an our o mttta water 1 m,,,_ _____ , Depth ot m1lla water I m, me cs a ove o c ottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic 5 iphon 6 --------------------, Maximum water depth above hole bottom during tes._ _____ inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level, inches minutes per inch 10:55 prefill 6 11:05 11:35 " 3-1/16 9.8 30 min 11:40 12: ib II 2-15/16 10.2 II II 12:13 12:43 II 2-3/4 10.9 II II , .. .. .. , I Percolation rate = 1 O • 3 minutes per inch. ' ., ' ·-·"' .... CERT.#00627 PERCOLATION TEST DATA SHEET Percolationtestreadingsmadeby S-P Testing, Inc. on 8-6-91 starting:cll 11:06 ~ (du1tJ . 4455 Bayside Rd. Parcel A 5 > 8-5-91 Test hole locat10 ,___ _____________ , Hole number _____ , Date hole was prepare....._ ___ _ Depth of hole bottom 12 inches, Diameterofhol 6 • ··nches Soil data from test hole: Depth, inches Soil texture 0 -12" Topsoil dark brown loam Method of scratching sidewall_......,.......,.....,..._ ____________________________ _ Depth of gravel in bottom of hole 2 inches . . . . . 8-5-91 12:30P,l'J'I. . 12 Date and hour of 1mt1al water f1llm _____ , Depth of m1tial water fillmg inches above hole bottom M hd d · · J 12· h f d h' hi,. I 4 h Automatic siphon et o use to mamtam at east me es o water ept m o e ,or at east ours _______________ _ 6 ---------------------, Maximum water depth above hole bottom during tes.__ _____ inches Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level, inches minutes per inch . 10:55 prefill 6 11:06 11:36 " 5-3/4 5.2 30 min 11:39 12:09 " 5-3/8 5.6 II II 12:14 12:44 II 5-3/8 5.6 II II I . . . .. .. , I P I . 5.5 . . h erco at1on rate -_____ minutes per me . I ' J l 1 1 .. .,, . .J 1 ., •. •#,,..,,,1 CERT.#00627 PERCOLATION TEST DATA SHEET Percolationtestreadingsmadeby S-P TEsting, Inc, on 8-6-91 startingat 11:07 ?m? (dut,:J . 4455 Bayside Rd. Parcel A 6 8-5-91 Test hole locallo .___ _____________ , Hole number _____ , Date hole was prepare .... d ____ _ Depth of hole bottom 12 inches, Diameter of hole L....'....:inches Soil data from test hole: Depth, inches Soil texture 0 -12" Topsoil dark brown loam Method of scratching sidewal Knife ~----;-------------2 Depth of gravel in bottom of hol · nches .. , . .-.,·- . dh f' .. I r·11· 9 -5 -91 12 =3hOQm .. I fill' 12 . h b h 1 bo Date an our o m1t1a water 1 m,,,_ _____ , Dept <Jl m1tia water 1 mF,--____ __.nc es a ove o e ttom Method used to maintain at least 12 inches of water depth in hole for at least4 hour Auto ma tic 8 iphon 6 ---------------------, Maximum water depth above hole bottom during tes · nches Time Percolation Time interval, Measurement, Drop in water rate, Remarks minutes inches level, inches minutes per inch 10:55 prefill 6 11:07 11:37 " 5-1/2 5.5 30 min 11:38 12: o·s II 5-3/8 5.6 " II 12:15 12:45 " 5-1/8 5.9 II II , ·~ ' . .,, ~.,,,,, ' .. ~ .. : I P I . 5.7 . . h erco at1on rate -_____ mmutes per me . _________ .,.., l~~ . c·PERFORATED -<!,<-fr:--:;_;~:_-:~------. · LATERALS /.:.-.. ~ '"'•"'··--..,._ :~-~~-.-...... ___ .. "'--.... . . •. ✓ .· .-· /,;.~. ~1 :..,-·-·, ' :-·:;;·_,~;c_ /· -· ~ ... / ., ,,., /2 'L" ..,v;;;/ j . . ·:-1 -,..-_;-. / ,: /,.. ,'/ .• ;._1/, ,,. / /, . . ij ,,., . . LAYER OF STRAW OR MARSH HAY COVERED WITH RED ROSIN PAPER SANDY LOAM SOIL~:_,,·/2· /..,_,·,,,, "'.,_·· / :~:%---~~--. -~:-,, ~~~:-:::.~-,~-=~· . .::i=-.>: _/ , ,,_ .-. ./,--A¾.,,. ·-·-;(•-___ / ., . /f ~--:;,/ ;r ) .: .. ~::·· ,,,, :,:,_, .,,,,..,, ,.,~... ,, ,.,.., L.• .,;:~'.-• / ,./. ,:;::;,;:;.j~ j' 1/ ;? ··.,.. ~✓---~:,..-;: ~~,,. ,.j ... ;., ✓ ,.,;.., ✓ • .;, ~/ f, -< -./~ ,.-/.,~ ;,;f .. ' .;, ~ . • • . .,r.r!" , .,,, .~ . /, ·ir ,_✓,: r, .• ,-1,f_/ ~ / ,,., A .,.,,.-,.j ,/ ,, l 1/f OR PIPE FR0M 31, It -2 f/. II CLEAN frOCK .. 15' TOPSOIL/ .... ~... A-::'-·-·~.r. ✓ ,, ,.\ , . . .U:--' ff Jv# 2 " ~ ,,-;·.,, .,,:: ., ... ,✓.//•,,Y.,f / . . / / ~7 ,.7 • ·• •• •;\-..J' • . • , 1/ /4,~-/ /4 .. ., J ;r .-,c---:.·... ./'.. .,, ... //,," . i' P~UMP ~ -";.>~ ~:_,.r. /; · / ~-".•/.f-12. /4/ . / ~1 ~.-_..;~ ./ /-~/:.: :/~ /2 / 1/ : . .i "'-::-y' /, .:·/ / ,.(., //,-,.,~ / /., :.411//.,. .,.. ,1 :r .,:):• ,' t" , ~ ,, .· /4 ,• ,' -~ /,1/,' / ,,. .,,., / . ·,. '/ ,, , 1/_.4, ,: /,/ _ _j . :,,# ,·ifl:.r ,✓ :""=-~-~ J-/; i' . ,/ . ,, ~-~ ? . , . r ' / ,0 • r -£~" II ff ff./ /4! ,· //~ 0~•:::s;l~~»/; £ ✓/ // -,.I DIVERSION FOR ,/~ :,'/_,,"J-✓-/ /y r /?~/ NOTES• SURFACE WATER .-, ~ :_ , '_.,.¥/ / ~ /,/, /. I. SELECT AS LEVEL A SITE AS POSSIBLE FOR THE MOUND. . ~ . ~-._r /, ./·' . . 2. REMOVE EXCESS VEGETATION. PI.J:JW, DISK OR USING BACKHOE RAKER TEETH, v -· •. ,/,,J,.,., ; 1/ ROUGHEN THE SURFACE SOIL 6 INOiES DEEP. 00 THIS ONLY IF THE MOISTURE ,, · ' . . / CONTENT IS LESS THAN THE PLASTIC LIMIT (SOIL IS PLASTIC IF IT CAN BE ROU.EO '!¢'.,I~ /,?' / / INTO 'AN 1/e INCH WIRE). 00 NOT REMOVE AN( Of THE SURFACE SOIL. MOUND ..,~ ~•, · . // / .· • PERFORMANCE ON CLAY SOIL DEPENDS ON EXJ'REME CARE: TO PREVENT COM~ION ~::--' . _ -! .,. · , 1/ -' / / AND PUDDLING OF THE CLAY DURING CONSTRuCTION. 00 NOT US€ 1-EAVY CONSTRUC· ' ::_ ~:::-_,_, -»-v h j.t=,' _ .. ,J// ' ,. ION EQUIPMENT ANO 00 NOT CONSTRUCT THE MOUND WHEN THE CLAY SOIL IS f 1/ , ,. · ff ff .· '-IN A PLASTIC CONOITION. ·:-~ , ,. . . · //. -:--... 4 1 • •,,ff 3. USE ONLY TRAO<-TYPE EQUIPMENT FOR _CONSTRUCTING THE MOUND SO AS NOT --•-"'<=-)' f 9'' ✓,-· ., MA___ ;z· TO COMPACT THE ORIGINAL SOIL. • .. -,, -;.-----:..___ . /'. ,.· / )(1 1 ,•/: 4. THERE MUST BE AT LEAST 2 FEET OF NATURAL OR F1LL so1L HAvcNG A PERCOLA-.• _ .. __ ·: ::::::--..__,,_,>~ , . -~r;;:----...., ✓J;~--' I ,';)7.,: TION RATE NO SLOWER T.HAN 120 MINUTES PER INCH ANO NO FASTER THAN 5 Z ... ·: o ~-· "-p .... -·, •·/.,',; MINUTES PER INCH, 8EFOR£ PLACING THE LAYER OF CLEAN SANO. '·· /o --,-.,_~ · · . . 0 ·-:.) .,, _.'!" · .;:·:~/,, 5. THE 12 INCH LAYER OF a.EAN SANO IS PART OF THE ND CONSTRUCTION. SAND CLc:-slope:--~.----c..:--.-, .·,;-=> ·. _ _. ,)::',.; --~-:, , .. , •.-_-·.-,~u:-:; .... : C ,s CONSIDERED CLEAN IF IT CAN PASS THE "'FRUIT JA~TEST FOR CONCRETE SAl-,0 • S I\ 1....AN I.... ' .,._ .:--~-.,.... . ',;_.:,:~,:.,·:~' . ..:;-~-I';.' .. •;,;:' El. THETOPOFTHECLEANSANDLAYERANOTHETOPOFTHEROO<BEDllo4JSTBE ~No ·-· -.. ·· -· -,<£'""ec~)?.· . .... ::._;:.,,.!{ ~-~►:i::-·,./,:;~·:::--: . •. CX>NSTRUCTEO LEVEL . -~ r,LL s·0=·..:.. ~·~:z· ~ 3. 6 ,, . ~~~:.::\"/t~.··:•':=>>i•-.1. DISTRIBUTION PIPES ARE ,•,2-INCH DIAMETER SPACED 40 INCHES ON CENTER -D . ~, -,. ~ ~-~-•. _ ... ~-:'·.,':;-·. •.:· ~ CONNECTED TO A MANIFOLD IN THE CENTER OF THE ROCK BED. PIPES HAVE 8 D l"y . l~-. . -<; ,:-,/:;;:~·,, ', . >'4.:INCH PERFORATIONS DRILLED EVERY 36 INCHES ANO POINTING DOWNWARD. r{"Qt,, '"-\ fD _ · · 7_-_ · ~~,,~.-· "··<~0_:-; \. lb!:. A NEW DRILL BIT TO AVOID BURRS 1NS10E THE PIPE. r\tf'.J Ur"I: -;.,. -. ·-.,_ · ::.-~. -......;,.:_. --~-.-, :-.8. NINE INCHES OF ROCK ARE PLACED UNDER THE PERFORATED LATERALS AND 2 · p · : . ~ · · ... · .. ·;:---..__ , -. . . INCHES ABOVE FOR A TOTAL ROCK OEPTH OF 12 INCHES. . : ~,;·. · :;:: -:: 9. THE ROCK IS FIRST COVERED WITH A LAYER OF HAY OR STRAW WHICH IS THEN NA .. ' ._ :_-~~ -.~ COVERED ;,'f!H A LAYER OF RED ROSIN PAPER LAPPED 6 INCHES AT THE SEAMS. e.A. RD,ruR/\L -,.o. AT LEAST-6.INCHES OF LOAMY SANO SHOULD BE PLACED OVER THE TOP OF THE ,, tR '""\ . . ROCK BED. , . L "Y. ~-II. A 6-. INCH LAYER OF TOP SOIL SHOULD BE PLACED OVER THE ENlJRE MOUND so '"-\ I....~ THAT A GRASS COVER CAN BE ESTABLISHED. • · . 1 ~12 CROWN THE SOIL COVER AT LEAST 6 INCHES IN THE CENTER OF THE MOUND ABOVE THE ROCK LAYER SO THAT HEAVY RAIN WILL RUN OFF . 13. SIDE SLOPES OF THE DIKES SHOULD BE NO STEEPER THAN 4•1 ON CLAY SOILS AND 3• I ON SANDY SOILS. 14.-0l~~E~ISION "I(. t.i:~l(iil:M 0► TMi ROCK"'-A\'~,DEP€NOS ON THE.AMOUNl:.OF.OAILY SEWAGE ft:6W-45E£ 'fillBLE:l. 15. MAXIMUM EFFLUENT DOSE PER PUMP CYCLE SHOULD BE NO MORE THE TABLE VALUES. 16. MINIMUM PUMPING RATE IS SHOWN IN TABLE. PUMPING HEAD MUST BE ADEQUATE TO OVERCOME ELEVATION DIFFERENCE, FRICTION LOSS PLUS 5 FEET FOR PERFORATED LATERALS. • LAYER OF GEOTEXTILE ---.. FABRIC GRASS COVER - CLEAN SANO FILL- MAXIMUM SLOPE~ 3 TO I '~ ~- LOAMY SAND CAP PERFORATED LATERAL E-4 7~ PLOWED OR 3f. CLEAN ROCK ✓ .x ------~-' % SLOPE i"'~ SUBSOIL. DISKED SURFACE ~TO Z'/2 INCHES 1 CROSS SECTION A -A -~ '11 PIPE FROM PUMPING .CHAMBER --L,.---.-,~~ I I I I I I I 1 I I : I 11 . PERFORATED I : : : I · LATERALS -w_ 1 : : I I I I : . I~~ 7 I,, I : : : JJ I I I I I I AREA~ I : '~ I V.' ,~ I ' I I I ' :----I ---..: I I I 1 I l l I I I t3 : t3 I : :C I :C I I u: u I I Z1Z I -I -I · 20 I L o : o ,., . 20 INCHES j ~ oe::-Toe::-~ I 1NCHES I I I . BED . I : l : I I I I :c I- I.:) z w ...J O· w CD L I I I I I I I ___ __._ ~ 0 M~~~T -:-1 I DI KE •I ---DIKE ~~----TOTAL WIDTH-----~ I PLAN VIEW '-..--✓ \... \.. __ _,/ LAYOUT OF PERFOHATEO PIPE LATEEALS FOH PRESSURE OISTRIBUTIOf-4 IN fltOUND ~ PERFOP/c_TED PLASTIC PlPE . CJ) ~ ~ \ ~AC i NG \.__ f-ERFOF\/~-:-!OfJS SPACED 30"~·R 36" ~oN sF Er 'D ON CEiJ1ER FEnFORAT~'ON I prRfOf-t .. CfZE rrr'( 8,-3'/· " 7F " '-IJ.. I- V !EV✓ OR 'l/4';.IM ,r:. !6, ~}~-~-!J>!i ----~ ~ -MANIFOLD ~ PIPE PERFORATIOtJS ON BOTTOf./1 OF FL45TlC PIPE 1o,, E£JD CAP 1o,. ~-r£RAL. -£0 1..t FO R.Al p£R y LcNGfH oF ( / -== ~ (ALTERNATE LOCATION OF PIPE. FROM PUMP) 'PIPE FROM PUMPING CHAMBER t"rj I I-' N Et\1D E:F~FORATl()i'~ OF A 1~ERr=c)R1~TE[) ll4l-Ef~/\L :k Topsoil -~-.. .-. . ... ~LL:];\....-___ _ ·r:"i/?:/\~\--.=_:.<·>-=::.-.~·::-.... . . . ·: ·.<· .• ·. _: -: .,-:-· c/:::-._ \s·_'://:\:_::·-~--:_.. . . . . . . . . . . . . /.t?<".·.-. .--· · · · ·. /~ Loyer of Geotextile Fabric {or layer }(°)-/,~o~my Sand. :~yer .. i_L_t ~isrnayRi~e~?aw covered with red ~---~-J"''t"'r ~:'7-f~7:~~ C-(<,, (.' . • • ' (..,'-i,_.C·C (:-C: • C:t°f/ tr5erf orgJed Late~~'lc(i(· : ~-fr ~erforcation Drilled 1-torizontal ly l-~z{.'l"fE,£.?.''· c..· l.·'-·c..'c~,.c.· C. L·,f-c.:C· c:(e,C:6-~ c-~nto Cap Near Top c._c-c.· . <· C C· CC c· <.; o (.~t.314 11 Plus ~ Cc-f~ At Least f 211. to Edge i?·Drain Field Rock~~'. . c· ~-C/~c-tc'f :. of Rock· Layer .: ::; ;-:·;··.:· .:•:= :. ::~·.=: ·: ·:· · ... : .. : ~ .· / .. : ... : ~ ... : : ·: .. : : ,· .. : :-: : ~ -·::: . :··: :: ·: .*:•·. : ·.~ ~ ·:: .= .. ~.:: ;_ •.• ·_:·_. :;: .·· :-. :" <··· ·:} . /(:·\:_:_::-:: · · · · : · · · · · · Perforations-Located at {/(.·: -:-. Clean Sand Layer Bottom of Lateral . ; ·. . . . .. ... . . .. '.\'(:\, ;,/,.,<<: .:.:_-.: ·• : .. ·, .. · : · : .•• :i •--·. •.·_.:_ ',: C • / < ( Original Soil Properly Scarified Before Placing Sand Layer ( ( t'IJ I .... ~ t i -1 $ ! I I I I I ~ t f, ~1 · .. (, --· REDV-1OOD ~ · r •. \J,'AJCR -·jr·t.JT al or-K11n1 ,-f.:"l E'"'•-.-,1c oox --~-: '---I CEDr-',R OR . ¥r'\ L I .V; i L v. ,-,,t, _t.. ,:. --c If\ 0 . --~ . l Rf:.1:\1 ED POST (4 X 4 min) . PLUGS OR ELECTRIC CONNEC1_·1ONS ------~l--1 ALL ELECTRIC CONNECTIONS f "I' nE . 2 11 ·r-:)\/(" cc,r.,n1Jr1-SCU•f'ILJILE co· --_i .--1 INSIDE BOX . I v. --,.u_ v v ·V 1 '< c.; • , -.. , -1 C \..1 {.) -----..... , -· "-·rt . HAN·. "1-l_o.1 E (0.\/1::R C1,...J/1 l"i•1CQ R I ('\rv!=o~ "1 :s!G"'SPA.CE.~ r~QOE OF P_'O\.VER COf<D FOR ,Yl!·-,, , ,_ '-"" -l,·-'i. "t-...,,. _v-...,,,._ T-SET!'Ef11r:~~,IT . , I -L_V,Lf,; . SEA'' E'D ,,~f'\1'-JWQL!:..-R'lf\Jf':S, 1! h . . . .. · . · · · · ·. · · · -.. .•--in,-,h,11..,, L.. .,,_,.., J Cj"-'"'L ~ - _--.-h-~.-J~~~~~ J~----<_:i{_i----·--1··1~~~"~J ·;-.-1 I '-'"~ l?RAD~~~y -~ . • • • . . ~-;:;;,~ ~, ~-1 ~;~-\. I . AJ Lff-iT 12'~ . 7;~\'.y/2) . . . nUN!ON 1 . _ BL.LON ~RADE · · . . 1-'0~-J~~cjtx-LwlRE FROM Po::,';R SUP~LY , _________ ·-_-_-_-:_-_-_~---'-_~."-",---=· ....... · . ....,.-·:·,;.;~-·,>fj , ·' '-PIPE IS Lil.ID ON A UNIFOnrv1 SLOPt: FROili . . . fl_!l 1~· PUMP STATION UP TO SOIL TREATMENT AREA _ 0111 t~_-_ FOR PROPER DRAINBACK SEALED TANK COVEf~-----ijl! t__ IF PIPE AT TANK MUST BE LOWER THAN 7,1i UNION TO GET ELEVATION FOR DRAINBACK, PLASTIC ROPE OR CHAl~N O•i) A 1/4 INCH V-IEEP HOLE MUST BE USED . VviTH ANCHOR --I · · ALARM FLOAT ON SEPARATE . --WEEP HOLE ELECTRICAL CIRCUIT~ 0' L'h J· 11~ i NOTES: ELECTRICAL WIRE FROM POWER SUPPLY _STAR.I_LEVEL_ ~ _ ~-u~•, _ MUST NOT RUN OVER ANY TANKS BUT T .. x;-Ill MUST BE LAID BESIDE. OTHER TANKS 3"J \. Ii AND MUST BE .PLACED IN ·coNDUIT SH~T-OFF LEVEL 'Sl. ?-•- PUMP CONTROL FLOAT ~ /ttx.,~ c:7 000 ... ,., .. -.,J ALONG POST ELECTRICAL CORDS FROM PUMP AND FLOATS MUST BE RUN THROUGH CONDUIT. WIRES CANNOT HAVE GROUND CONTACT . h:j I ..... jl ,, -~l_ ----'WI-till F· PENCIL ···-. . 6 1-"k _-ef~~-1•y7't.~~~~i:'~-\, Jr l~ -MARKS -rz:r.d 7c.r.1 ·-~ , llf··=,,~ " M h . z~-:-:-:.7""-.«·,.,.,---. -~ , , -~ ,,:_ r1 · "'½·• .... · P' • J --" • ----, ,, · ~ ;y ~.. . . ;--.:· uA .. 20· .. "(__r~ . l: · lv~@P~~~;~ ....... ~ /; ;; r----·--· ,-'" "HOI E . · '-.. ·• ,,,, +'-).'/}sf .,, " •-:tr;,.. INLET \ __ ·:::· __.L.JI -~--;j ,.~ -+-/ .. -/~-.Jlr ~-,r,, p -w f\ _.,,~ ·" " --' .·, ~ ,..,,_,;o--""' Jct>"" -· ---,, -·-. . ":~.::--~~~~~ sruM ;,:~,::1'.J~- 11 11 I ···. ~~.:,.,.J,,.~ '-' -~.:-=~-; i jl 1:-'l~.-,· '.•,= --~ """ -.. ~,. -'-:',; ·• I •• V.& ,:,.-· ~.'!--~----••> -~-~-~•,.1i:-:!1 ;:: ~-~ P:-lf~ET LEVEL../-';:.¼~ ~l :: A OUTLET ~ ;¥' -~. • .•• ;,-.,:".,..,..✓ ~~ ~,,-' 11 ..., .. ~--r ~ I I S :::'-,..,, lh I . ---CUM CL -~ ,1 d.j· -· ---·-EAR SPACE-:....=A ·t ll ,__ -:-=-_ _!_ :-'' ,, ·:·' ---------··--i=..=-___j II ~=--....:..:...-=-=--::-=--:==::....::-::.=_=-=-------. ---~-:.~h w ; t~•:•':t:=.'~·•• ': • •• -~ a•. '-"" .. ";... . . •'• . -. . . . .. . . . ·11 ff./{:-·:' .~,..•,·,·. .. ... SLUDGE ~~K~lfi~~(~~ti.:L:;~· ~ ~-.. _: ... -. ~ . •::-.:(f' . .;.',(fr::- ~!.-...... ..... ·,1~ _:/..~ -~t-~ .. ;. ~ CLEAN OUT JANK WHEN: •~• IS 3 11 OR LESS OR 11 8 11 IS 12 .. OR LESS b BLACK COLOR DISTINGUISHES SLUDGE LAYER FROM LIQUID ~ .. _::!~~ ..... -. . .. -.:.-:-~-£:_·: •. -:•,:~>:·. Y,/ MEASURE IN SCUM THE AND SLUDGE SEPTIC TANK ACCUMULATIONS n I ~ w l' ii t! Ii i' " n I' I f, l t I l Ii