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~ ~ <br />NORTHWEST COLORADO CONSULTANTS <br />SfEAAfBOAT SPRINGS COLORADO <br />Depth (ft) Test Plt I Test Pll 2 Test Pit 3 Test Plt 4 Test Plt 5 Test P1t 6 Depth (ft) <br />0 D <br />;, ;; <br />~ ;~ Irc=133 <br />2 <br />'' ;~ , <br />, <br />. <br />., , DD = 105.8 ., • <br />~ <br />i , 2 <br />~, ~~ LL = 47 ~~ <br />~~ HC=10.8 „ P[=94 ii %i ~ <br />% i~ <br />4 ~ ~ DD =97.0 ~ -2D0 =90 " , • <br />LL = 4s ;: ' <br />He = lsa <br />4 <br />~ ~ PI = 91 ~ ~ ~ ~ <br />-200 =97 i i " , DD = 106.4 <br />, LL = 46 <br /> <br />6 _ ;, PI=2B <br />-zoo =loo <br /> ~ <br />.. <br />8 ~~ 9 <br /> <br />- .. <br />10 <br />10 <br />LEG ND: NOTES: <br />TOPSOIL 1) MC =Natural Molature Content (%) <br />DD = Neturnl Dry Density (pcf) <br /> LL =Liquid Limit (%) <br />„ CLAYS Nil to slightly sandy with ®nd de clay lenses, moderately <br />eR1ff to hard <br />sllgfitl <br />moist to moll[ and <br />~~ to hi <br />hl <br />lestlG ver PI = Plest~lty Index (%) <br />-2pp = Perornt Pasain <br />the Y200 <br />g <br />y <br />, <br />y <br />y p <br />brown 1n color with occasional mottled gray and Iron staining. g <br />1>S Standard Steve <br />SANDS AND GRAVELS` Silt to clayey, tine to coarse grained, <br />medium deltse, wet and brown to gray In color. 2) The test pits were excavated on 7/17/0[ with a Cet <br />418 backhoa <br />CLAYSTONE BEDROCE: Nil to slightly sandy, moderately to highly <br />^ 0) Teet pIt locations were determined by H1ke Berdlne of <br />RAG-Txeot <br />mile C <br />l C <br />plastic, hard, blocky, slightly mofst and brown to gray in color. y <br />os <br />ompany. <br /> 4) The elevation of the test pits were not measured and <br />L Che test pit logs are drawh to the depths In vest.igeted. <br />~ Hand drive sample-California liner. <br />~ <br />/ <br />e <br />J 5) The lioea betxeeo meterieLq shown on lha test pit <br /> logs represent the approximate boundaries between <br />Depth at which goundwater was enmuntezed. material types end transitions may be gradual. <br />LOGS OF EXPLORATORY TEST PITS <br />Job Name: Fish Creek Ventilation Access Road & Shaft Pad Job No. 01-4944 <br />Location: RAG-Twentymile Coal Company, Routt County, CO Figure #2 <br />