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• <br />i <br />4. D.rainSie.td - Vouh drainSietd is the comroneat oS r out septic sr1stem tl(e co►ttAactoA <br />ir has least contAot over. No matter hoiv ►vett constructed a dzainSictd is, it iz <br />no better than the soft U is placed i.►t. Fo, example, a 1500 square Soot dtain- <br />Sietd in heavy stay (vith high ruate•t table se -ruing one usidence may not (re,rk a.s <br />(uetC as a 400 squagc Soot dtainSietd in sandy loam (villi no i a.tn tabte plobtcm. <br />The Bait is vatiabte (thanb to the gtaciets) and may be comptetety diSSetent <br />in location lcsa than 100 Scet apatt. <br />The type oS aepain.s o4 Aeptacemeett co' yowl dtainSictd tonicat.ty sho(ttd be based <br />on the capabi.tity oS yowl pa.r.ticuta.r soil type. To do t4s, it is prudcnt to <br />have pe-tcotation tests and soil borings taker.. The "pnc" teat a.a a measute. <br />oS how Bast ►rateh wit£ move t1 tou9lr the .60it. Bo.tings (vitt indicate the depth <br />to (cater table on seasonalty saturated conditions (.indicated brf motUcd :ed and <br />9-1.ay cotots in the soil.) and should di.scovc,r ani► hardpan o•t clay taye.t5 (vl►ich <br />(vitt imp' de atter movement. <br />1-1 Soil borings/pert tests are required. <br />F1Soil borings/pert tests are recommended. <br />nSoils borings/pert tests have been done previously or are not needed. <br />Based o,: the jindcngs, the puLson doing year testing slicutd design a system Sot <br />your patt-icutaA (axtet useage (based nomunattu on 150 gat -tons pe•t bedroom pct day) <br />and So.t yowl patticuta.: site. It is not u►iusuat to Sind that you may need a <br />ground -type system, since the majo•*L,ty oS 0-ronv'6 soits ate ctayey and have <br />peAched saturated zones within a Sar Sect oS the awz$ace dwiing part oS the yea:. <br />T.tcnch zyzt-ems instatted in these soils in the past oSten expet,ienced scasonat <br />Sai£ute. However, in many ptaces ttenchcs Stitt can be used where conditions <br />ate kui,tabte. <br />No.rma.tlu, the City lnspecto•t (vi.t£ uccm. end Meat he Sects arc the minimum <br />acceptabte •repairs based c►r Itis knoLetedgc oS the zite and situation. Howevet, <br />there is no guatantce that the ,recommended repaiu aeit.t be adequate. Fo.t <br />this .reaeen, a design, based on soot testin- and your pa;ticutat site and <br />Lute, usage is almost atunys •tccon-vended. <br />Number of Bedrooms in Nome 1 2 3 4 5 6 7 8 (circle) <br />F] Recorm,ended type of drainfield <br />U Standard Trench; _ square feet minimum <br />F] Shallow Trench; square feet minimum <br />El Mound Dimensions _ <br />Other ` <br />F1No Recommendation on system type; you should have soil testing done and have <br />a system designed by a site evaluator, site conditions are too marginal or <br />unknown to make a reasonable recommendation without testing. <br />5. IS the SaUuAe oS youa system is caa5k*ng a awrSace discharge that .i..a a poteatiat <br />nuisance to your( neighbors, you (uW noun tty be %CquiAed to have youA tanks <br />pumped as ester, as necessary to eiiminatc tlLis di.acllaRge, untit yowl system is <br />aepaired. <br />Parc 2 ej 3 <br />