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• b �a� 6 <br /> w <br /> Acton • Mickelson • van Dam, Inc. <br /> ConsultingScientists, Engineers, and Geologists <br /> 9 9 <br /> Log of Soil Boring MW-2 <br /> Project Number 1901105 Drilling Time Date <br /> Start 0900 07/05/94 <br /> Location BEACON STATION # 419 Finish 1230 07/05/94 <br /> 2350 WATERLOO ROAD <br /> STOCKTON, CALIFORNIA Water Depth (Date) 70 05 Feet (07/08/94) <br /> Drilling Company V&W DRILLING Casing Elevation 2135 Feet <br /> Drilled By ROBERT VICKERY Completion Depth 85 0 Feet <br /> Drilling Method: HOLLOW STEM AUGER,MOBILE B61 (HDX) Cogged By TODD BROWN <br /> Sampling Method CALIF MODIFIED SPLIT-SPOON SAMPLER Checked By <br /> FITTED WITH 2'x8"BRASS SAMPLE SLEEVES <br /> z � <br /> LU <br /> r } Q <br /> UJ <br /> DESCRIPTION on oNS7tL1CTi0 s +n m COMMENTS <br /> m �C-3 LU <br /> z ua <br /> ASPHALT ROAD BASE TML <br /> 10 <br /> -= 15 18 16 MM2-5 <br /> 5 SANDY SILT, moderate yellowish =- 20 <br /> brown (10 YR 5/4), damp, _- <br /> fine-grained sand, minor gravel =_- <br /> _-___= 25 <br /> 10 --- 50/ 12 11 02-m <br /> e„ <br /> SILT, moderate brown (5 yr 5/4), _-= 26 18 18 Krrz-i5 <br /> - 34 <br /> 15 damp, minor fine-grained sand =— 41 <br />' = 10 18 16 MW2-20 <br /> SILTY SAND, moderate brown (10 - SM 17 <br /> _ _ 2s <br /> 20Z <br /> YR 5/4), damp, medium-grained <br /> sand - <br /> 8 <br /> 23 18 16 MM2-25 <br /> — — <br /> 25 — — 27 <br /> SANDY SILT, moderate yellowish z= ML <br /> brown (10 YR 5/4), damp, __- <br /> fine-grained sand <br /> • __ 14 <br /> 33 18 15 MM2�-3D <br /> 30 _— 38 <br /> (8oroV canWnued an next page) Page 1 of 3 <br />