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ar <br /> ` - s� �� - �--s•�-. _ a" -fir. 'c.t�� G - - • �'.: � <br /> 1 WELL LOG HW-23 <br /> fig JOB NUMBER: 211-71-6 DATE DRILLED: 4-2-gg <br /> JOB NAME:bau las Gas Station, Lodi SURFACE ELEVATION: 51,.70' <br /> DRILL RIG: All Terrain CME 550 DATUM: Cit BM 5 <br /> " h SAMPLER TYPE: DRIVE WEIGHT: 1.70 <br /> 2311 Split.. Spoon 140 pounds HEIGHT' OF FALL: <br /> 30 inches <br /> " Laboratory Analysis., S-Soil Properties, L-Chemical Properties <br /> Dept <br /> DeptDepth Ylx' Symbol dell Construction Lab • Alows Sample Sample USCS <br /> Concrete Apron Araiysis Per Foot D th T Description <br /> #a Slatted r en, <br /> 0 PVC Screen, SP POORLY-GRADED SAND - Gray to light brown, <br /> �.a 0.021' Slots, G saturated, dense, rlediun-grained, <br /> 58 Slots per Inch (m)derate hydrocarbon odor). <br /> / -... <br /> - Sold Pack i <br /> 60 _ .one Star#2/12 35 601 26" <br /> SILTY SAND - Oracgish-brown and gray, <br /> dense, wet to saturated <br /> . ( odor). . (m hydrocarbon <br /> 3 62 I. fJ1 <br /> 64 <br /> " <br /> 64%, <br /> Borehole i <br /> 41 65' 2V, SH SILTY SAND - Oran ish-brosn, saturated, <br /> —66 VC lu C 65h' dense, fine-grained sand, E <br /> k 3 p S odor). (no hydrocarbon <br /> iii) 68 <br /> 70 <br /> x) Boring terminated at 701. <br /> - 72 <br /> Monitoring well installed. <br /> f�1 <br /> 74 <br /> Rol <br /> 76 <br /> 1 = <br /> 78 <br /> 80 <br /> az <br /> e. pu Pont Biosystems <br /> Page 3 of 3 <br /> .J Logged by- <br /> Approved by: <br /> j <br /> i� <br />