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<br /> Environmental LOG OF BORING NO. B-13 PACE --U- of I
<br /> Science &
<br /> PROJECT NO,02-531-OD DATE:5/15 90
<br /> Engineering, Inc.
<br /> 5137 Center Avenue, Sulie 350 CtJENL DELTA TRUCK SOLES RE. ELtV-
<br /> 1.lartine-L, California 34553 SITE LOCATION STOCKTON, CA WETIa00:HOLLOW-SiEw
<br /> 415-372-3637 AUGER
<br /> PORING LOCATION. Near former waste oil
<br /> v a azo tank locations }TOLE DIA: 7 INCHES O
<br /> =C? \ W X p v ORILLC.i: GHVGG DRILLING
<br /> a
<br /> Q p _2 Q w LOGGED BY: PAUL GRAFF
<br /> Q caa m QCn
<br /> ag SUPERVISOR_SUE WICKRAM, RG-31351
<br /> �+ DCSCRIPTION $Cj
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<br /> f.
<br /> e — ASPHALT
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<br /> a - CL CLAY, black, no odor, rnoderatlx stiff 0
<br /> • V
<br /> Q
<br /> ! C-7
<br /> S RING 0 v
<br /> };a 25 7 5 F7 fAL SILT, mccl;:rm-brown, dry, fairly loose, no odor
<br /> V[�
<br /> 14 RING a
<br /> 12 10 ET ML SANDY SILT, as above, same fine sand, no odor
<br /> TOTAL OFPTH=tO FEEL
<br /> Boring bock-Pled with 3/9' bentonite hole plug to surface
<br /> t COMMENTS:
<br /> � t
<br /> Sompliny Interval
<br /> ' Sample sent to loborolory for onalysis
<br /> 17 t:
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