Laserfiche WebLink
I <br /> I <br /> I <br /> I <br /> I <br /> i <br /> I <br /> I <br /> I <br /> ! <br /> I <br /> I <br /> I <br /> I <br />i <br />I <br />I <br />I <br />! <br /> <br /> ~e <br /> <br />& ~ ~lttnl LO I I~dlvtoi~ of t~ severe T~ttuS. A rittnl o~ vo~ 0overs So c~ftMd to <br /> <br />~e so(1 ~r~,~ttes c~si~red are t~oN tMt if[oct ~b obso~tt~ of efferent &~ c~str~t~ou <br /> <br />ted e~tibt t~ty to f~nS. S]~ Lo · oot~ pretty t~t Iffoctf d~ffLcvlty of layout iud c~otr~* <br /> <br />~~4ro s~lJ~ p~* c~etr~ted to herd o~le v/thin * ~pth of 2 to ~ feet <br /> <br />pr0tK~i~ fr~f~tUS, fr~rties iff c~ltdero~ tMt affect t~ p~d fZ~ I~ th e~u~nt. ~ole <br />tMt I~f~t t~ ~d fZ~r mtn ~mlbtltt~, Or~U~c miter, end slo~; end Lf tb f~t ~eds to <br />live~e~bptK to kdr~k ~c~s i~ortiut. Tb iai] pr~tieo t~t *ffKt cb ~n~nt ire t~ <br />eultm~r~nl p~rtiol of th ~u~nt ~torill aB interpreted fca tb Unified Soil Clis,iftciti~ <br />t~ ~tJ o~ ot~o, if our, t~t lnfl~Ko tb la~ of oxcavat~ odd c~ctlon Of tb ~n~nt <br /> <br /> [ <br />S~T~ i~tL~o at. tbo~ t~t require d:lS~us or trenchXnS to a depth of ~e0s C~ 6 feet, a, for <br /> <br />,i~l~, ~n~l or r~k ~tcBopl or bi& ot~,, Iud freed~ tr~ fJ~fn$ or & bL~ voter tib~o. <br /> <br /> [~tures tbt affect t~ retina of i loll fat ~lllul, ate tbo~ C~t relate to cm~cit7 to <br /> <br />~ il I Mth~ of dlOpOli~l Of ferule in dug trPKhll. The wits la spreld ia thin liyoTI, <br /> <br /> vehtc~l~Y tralfic. SM soil properties tMt i~fe~t suJtibflity for llfldflll ore elbe exciviti~. <br /> of ~il~t~l Ired dior, lid trofficabLitt7. T~ ~st soils hove ~erotely sl~ ~.bttity, vitb- <br /> <br /> l0 eT IS flit, kt riprdleis of t~t. every site sb~ld ~ Savesttpted ~fo~ tt la selected. <br /> ' ~d <br /> ~&l~t~ I aM otr/~t$ ~ve In oll~lt~r outface ex~cted to ~rr~ ill--bile trifftc 011 7MF. <br /> ~ve~ ~,d~itib of mrlyLns soil mterLal; 8 ~ c~siottns of S~ve]. crusbd r~k, or soil mteriil <br /> <br /> ~ ~o it ~tureo frs frost ictl~ results not fr~ tb freexiuK of tb soil itself, but <br /> <br /> to ~,li~er ~ter to i'etitLm~ or sl~ ~in8 freeztuS front. Soils t~t ire blah in lilt <br /> ~ ~ tht~ ~ctt7 to tb reactor ~jree and ~ve the btl~st p~ent~l for frosz action <br /> <br /> ~J0i SOIL F~T~5 AFF~CTINC 5i~il) <br /> <br /> r <br /> <br /> ~M~ntl..dikeeI ~nd levees requLTe soil MtertiI resistant to seepage sad p/pinS and of <br /> ~tlb~i~y* o~Ti~-swll poten~[ll. IblT otgens~b, In~ c~ctfbilJty. Preseuc~ of I~o~s or oriluic <br /> <br /> Dr4IM~ ~[ ~Topiond iud ~s~ure fs oftected by s~b soil pro.riles is ~ib/lit~, texture, <br /> itrdt~; :~pth to clay~n, t~k st ether liyers t~t Jnfl~nce rite of ~ter s~e~nt; depth to <br /> mad ~v411nbl?tty si outlets [or <br /> <br /> S~[, ~ote.~[ WteT l~take It t~ ~ur+ace. pe~nbLllty ~ soil leyer2 ~l~ the .urface layer <br /> ~as?o~ ~r ~yerl tMt Teotrict ~e~nt of ~ter; ~o~t of ~ter held available to pllnts; and <br /> ~or ~r~tMl~ Ot ~th to ~ttt t~ble or ~dr~k. <br /> [ <br /> <br /> <br />