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Camp, Dresser & McKee, �. <br /> Soil Boring Log Well Installation and Completion Data <br /> Client Nestle Foods Company Site Ripon, Califorina Job No. 1130-111 Surveyed Elevation: Ground <br /> Date Drilled 10/10/87 Well No. M7A Boring Co. Layne Top of Casing Screen Length 20.0' <br /> Total Depth 118' Boring Method Used Air ➢errnnnion Hammer Piezometer Casing Size & Type A" Pur <br /> Field Geologist D. Fuller Organic Vapor Instruments Used Nn,, Water Table Depth -25' <br /> Depth Samp. Blows per 6' Sample Adv./ Org. Vap. Sample Description Strata. Equipment <br /> (feet) No. lbs. Interval Recov. - PPM Change Installed <br /> Sand (SW), minorSand <br /> gravel to 1/4", <br /> 13 60-65 ---- v. poorly sorted, fine to coarse grain <br /> 65 loose, wet, Excellent Water Production <br /> Volclay <br /> Grout <br /> 65-70 <br /> 70 14 -__- 70' <br /> Sand (SP), grey brown, mod. sorted, Sand <br /> 15 ---- 70-75 med. to coarse grain, loose, wet, <br /> ---- ---- Good Water Production <br /> 75 <br /> 75-80 <br /> 80 16 --- --- -"- <br /> 81' <br /> 80-85 Sandy Silty Clay (ML), It brown, Sandy <br /> 30% clay, v, fine to fine sand, Silty <br /> 17 slightly plastic, we[ <br /> 85 Clay <br /> 87' <br /> 85-90 ---- Sand(SW), rusty brown, unsorted, <br /> 18 v, fine to v. coarse grain, loose, wet Sand <br /> 90 Good Water Production 90 89' <br /> Gravelly Sand (SW), rusty brown, poorly <br /> 90-95 sorted, 10% gravel, fine to v. coarse Gravell <br /> 19 --_ ----- --- sand, loose, wet, Sand 94'- <br /> 95 Good Water Production <br /> 2095-100 <br /> Schedule <br /> 100' 0 PVC <br /> too- Screen <br /> Sand (SW), brown, minor gravel to 1/8", Sand 0.010 Slot <br /> ---- ---- poorly sorted, fine to coarse grain, <br /> 21 ---- 100-10 loose, wet <br /> 105 - <br /> 22 --- 105-11 --- ---- <br /> 03 <br /> 110 Monterey <br /> 113' Sand <br /> 23 110-I1 <br /> --- ---- <br /> ---- Clay (CL), brown slightly clay 114' <br /> 115 plastic, moist <br /> 115-120 <br /> Y4 --- Total Depth 118' <br /> Remarks: <br />