Laserfiche WebLink
Aug.-21-96 06:42A Lincoln DeVore of Grd Jct 970-242-1561 P.17 <br />e <br /> <br /> <br />DEPT <br />(FT.) <br /> <br /> <br /> <br /> <br />5 <br /> <br /> <br /> <br />10 <br /> <br /> <br /> <br />15 <br /> <br /> <br /> <br /> <br />20 <br /> <br />25 <br />30 <br /> <br /> <br /> <br /> <br />LOG OF SUBSURFACE EXPLORATION <br /> Soil Cracking Along Embankment Crest <br /> Sediment Pond NRP-4, Deserado Mine <br /> WESTERN FUELS UTAH, Inc. Date <br />LINCOLN - DeVORE, Inc. RANGELY, COLORADO 7-28-96 <br />Geotechnit:al Consultants Job No. Drawn <br />Grand Junction, Colorado 85577-J EMM <br /> <br /> <br />SOIL BOWlIG NO. Z <br />EAST CENTRAL PORTK)N OF EMBANKMENT, NORTH SIDE OF Ian <br />BORING ELEVATION: <br />BLOW <br />COUNT <br />SOtI <br />OENSRY <br /> <br />WATER <br />LOG DESCRIPTION ~neh of 96 <br /> DESSICATED <br /> TAN-BROWN <br /> EMBANKMENT flLl PLASTIC ST 97.2 9.9°b <br /> CL SANDY, SILTY CLAY 5 <br />~ I STRATIFIED MEDIUM DENSITY ST 108 9.T°b <br /> FIRM TO DRILL <br /> EMBANKMENT FILL LOW EXPANSIVE ST 105.8 10.446 <br />~ ~ CL SANDY, SILTY CLAY S!. PAOIST 10 12!06 8.946 <br />~, I SPT 20112 <br /> ST 25/16 105.3 10.6°b <br />- EMBANKMEAJ7 FILL 7 PLASTIC ST 98.7 12.2°b <br />- <br />- CL SANDY, SILTY CLAY STRATIFIED 15 OS/08 17 9°b <br />_ <br />\ <br />`~ <br />C I MEDIUM DENSITY TAN-BROWN SPT 12/12 <br />_ <br />_ NATNE SUBGRADE FIRM TO DRILL 22/18 <br />' - - CL SANDY, SILTY CLAY <br />-_ _- _ FREE WATER IN STRATA PERCHED' WATER ST 100.9 20.8°b <br /> II 'PIPING' STRUCTURES IN SAMPLE PLASTIC 20 <br /> TD~19' <br /> 25 <br /> 30 <br /> Stow Counts are cumulative for each <br /> 6 inches of sampler penetration. <br /> Free Water (9 <br /> Durin Driilin 7-9-98 <br />