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AdvancedBORING LAG <br /> GeoJEnvironmenta) Inc. <br /> - ' BOREHOLE NO.: MW9 <br /> 837 Shaw aw Road, Stockton, CA 95215 f <br /> —(209)467-1006 FAX: (209)467-1118 TOTAL DEPTH_ 30 feet <br /> Project: HMCO TRUCK PLAZA. Drilling Co.: West Haz Mat <br /> Site Location_ 22.502 SOUTH HIGHWAY 99 Rig/Auger Type. CME-75/flinch hollow sten, <br /> RIPON, CALIFORNIA <br /> Logged By: W. LIT'Ft,I✓ <br /> Project No-: AG.E•-NC-98-0433 Reviewed By. C_ Lee <br /> --.--._---.--_ --- -- --- Date(s) Drilled: 09 May 2002 <br /> Notes: completed as ground-%eater monitoring well 1\4W-9 s Water level during drilling — — <br /> water eacoun2tTed at 20 feet bsg Y Waier levet in completed well Page 1 of 1 <br /> Sample Blows PID Soil Well rDptl) USCS Ctass and Well <br /> ` —ID (per 6"} {ppm} Symbol Soil Description— — Completion Description <br /> 0 -{—._.—.. --^—.. _ - <br /> I �r— <br /> Jaiodplasticiky'35% <br /> ecovercrsty 60 tMW9-5 _.�SM_SILTY SAND,bruwn,--d— --ry,20 nit,low tou_ ghness rnedilimsand,45%finesandnuCement}dont seal from <br /> ydrrarbon(lIC)odor_ 5'to8'bsg <br /> 1UL:SILT,,browsn fine day 'lowtoughness and I Bcn�rt'��mMW9-10 31,24,21 0 m9'bsg <br /> edium plasticity,no FIC odor. — <br /> - I-—" SILT, brown finis dnr�,Iow toughness and <br /> MR'9-I5 20,29,32 0 <br /> medium plasticity,no FIC odor. 43 sand from 9'to 30' <br /> — bsg <br /> -2 0 ?,IW9-20 15,17 21 10 SP:POORLY GRADED SAND,20%fine sand, — <br /> 70%xoame/medium sand,black/gray,damp to s hi ted, - <br /> no FIC odor. <br /> — j <br /> -25 MW9-25 SP:POORLY 0 DFD SAND,20%tine sand I <br /> 35 37 34 0 80%coarse/rttedium san <br /> d Pte_ rT to saturated,strong Saeenedinterval from 1 <br /> tsmand, <br /> dor 10'to 30'bsg. <br /> MW9-30 15,17,24 p - ILTY SAND,brown,saturated,20%silt,low Cap at 30'. <br /> — —�- ness and plasticity,35% medium sand,45%fine <br /> no HC odor /� <br /> 1 <br /> i <br />