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LJ- LJL4JJ GROUNDWATER S F <br /> TECHNOLOGY, INC. Geologist / Engineer ,�,. License No. gq <br /> 0tLAECa3vERtYsYSTE1,1s Monitoring Well � Drilling Log <br /> Project P-Q ELTracY_________OWnsr Pacific Gas & Electric- - Sketch Map <br /> Location.._JQ2 Grant-Line Road _ Pro,ect Number _n3_799 8258 -_ <br /> Dale onlled _ ,�/1$188__Total Depth of Hole ?�f t piameter -_ l0 R5 in-� <br /> Surface Elevation -- ----wale,Level.Inifral—7.5 f t 24-hrt .___--_�__ <br /> Screen:Dia- _--ZJrL____Length._ 2O—f t _ Slot Size ._:010 in -� <br /> Casing:Dix __2-.fin_�-.Length �_tt ___Type ___PVC___ <br /> Drilling Company SiP-r_rj Pacific _ D,,fling Method Hollow_5tem-Auer - Notes j <br /> _ _ _ _— _ <br /> Dr,uer __BEn lint Log by _ C. AeSacio _ ND Non-Detectable f <br /> v o $ ---- <br /> ,i <br /> r _ p a E E i De script ion/Soil Ctaas,fir-tion <br /> Gt1 0 Z a <br /> 3 U <br /> 0 3" asphalt over 8" base course <br /> 0�v:4 •. <br /> Dark black-brown, silty-clay (stiff, moist, <br /> 2 no product odor) <br /> 4 _ (grades lighter color) <br /> Light brown, silty, clay (soft, moist, <br /> A no product odor) <br /> 6 ND 4 <br /> 3 CL <br /> 4 3E_ Encountered water 2/18/88 (1410 hrs.) <br /> 8 <br /> 0.3 q <br /> 1 4 <br /> 12 <br /> C Brown, very fine sandy, silt (medium stiff, wet, <br /> ND <br /> 3 no product odor) <br /> 14 <br /> 4 M <br /> 16 (grades with coarser sand) <br /> (grades sandier) <br /> 38 <br /> D <br /> Brown, silty, gravelly sand (well graded, medium <br /> ND fD $MI dense, wet, no product odor) <br /> 20 <br /> -20- <br /> 25c <br /> ' (grades less silt, more sand) <br /> 2 Brown gravelly sand (medium dense wet <br /> E ••i'• • no product odor) <br /> 4 - �•$F• End of boring, installed well <br /> 02100144 <br /> Page 1 of <br />