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Cpm ;�Dresser & McK�,e, ire <br /> v <br /> 8oR Boring Log j <br /> w <br /> CII t Nestle Foods 8119 Ripon, CA Job No 1130-111 <br /> " t3urveyed Elevation,Ground <br /> 4 <br /> rilled 6/14/88— Well No. H-10A Boring Co. I Top of Casing.- Screen Length 20' <br /> Total Depth 114 Boring Method User Percussion Hammer 4" PVC <br /> PEezomaler Casing size 8,Type <br /> Field a og s an a VOW InsWurnents Mod <br /> Water Table Depth <br /> Depth Same. Blows per 6' SAmpla Adv,/ org.Vap, Sample Desarlpt[an Strata. Eclulpment <br /> (feet) No. lbs. Interval Recov. -PPM Change Installed <br /> SP - Sand, as above, grading into GP- <br /> 60-65 Sandy gravel brown, coarse gr., Sand and <br /> cobble's to 2-3 inches. good water sandy <br /> 65 production. gravel <br /> GP - Sandy gravel, as above, minor <br /> 65-70 interbedded CL - Clay <br /> 70 <br /> GP - Sandy gravel, as above to 72' CL 72' <br /> 70-75 sandy clay at 72-751. Clay is Volclay <br /> brown, stiff, no water production. Grout <br /> 75 Schedule <br /> 40 PVC <br /> 75-80 CL - Sandy clay, as above. <br /> Clay Casing <br /> 80 <br /> CL - Sandy clay, as above except <br /> 80-85 significant increase in sand <br /> content. <br /> i <br /> CL - Sandy clay, as shove to W. SP - 87 <br /> sand from 87-90' sand is brown, 87' <br /> 85-90 loose, poorly sorted, Good water <br /> 90 production. <br /> P - Sand,aa above, except CL - Clay <br /> 90-95 layers present. Clay layers are 921- <br /> 3/4" thick. <br /> 95 <br /> SP - Sand, brown, fine to medium Sand <br /> 95-100 grained, loose, good water and #3 Sang <br /> 140 production. Gravel Schedule <br /> 40 PVC <br /> SP -- Sand, as above, except coarser Screen- <br /> 100-105 grained. 010 8101 <br /> 145 <br /> 105-110 SP - Sand, as above. <br /> !10 <br /> SP - Sand, as above to 1120. C1, - Cls <br /> 110-114 — from 112-114. Clay is grayish112, <br /> brown, plastic, no water 114, <br /> 115 production. <br /> U I T0-114 <br /> Remarks: <br /> i • <br />