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Drilling Log <br /> ❑® GROUNDWATER Vapor Point VW-4 <br /> ❑OD TECHNOLOGY <br /> San Joa uin Catholic Cemetery owner San Joaquin Catholic Cemetery See Site Map <br /> Project 02070 0061 For Boring Location <br /> Location CemeteryLane Stockton CA Proi. No. <br /> Surface Elev. Total Hole Depth 31.5 ft. Diameter 8 In COMMENTS: <br /> �.. Top of Casing Water Level Initial Static <br /> Screen: Dia 2 in- Length 20 ft. Type/Size Sch 40 PVC/0.020 in. <br /> Casing:Ola 2 in. Length 10 ft. Type SCh 40 PVC <br /> v Fill Material #3 Sand Rig/Core CMS-55/S ilt Soon <br /> Drill Co..SSS,-Inc. Method Na!!ow Stem Auaer/PIQ <br /> Driller Morris Peterson Log By Brian McAloon pate 04/20/35 Permit # 005254 <br /> Checked By Ed Simonis License No. PG#4422 <br /> C 0 :- T h <br /> ° v Description <br /> 1 w o > s ar <br /> �..r CIL a a a a m° vUs (Color, Texture, Structure} <br /> o`" 0 m Trace < 10%, Little lo% to 20%, Some 20% to 35%. And 35% to 50% <br /> f 0 Topsoil (Clayey SILT)" <br /> ML <br /> 2 < < Clayey SILT (40,60): dark brown, dry, no hydrocarbon odor. <br /> 4 < u <br /> 46 <br /> < ` 0 VW-4 20 sic <br /> �✓ -5.5' <br /> 6 <br /> 8 Clayey SILT (50,50): brown with olive-gray mottling and 5% black <br /> mottling, dry to damp, firm, crumbly, no hydrocarbon odor. <br /> 5 <br /> VW-4 s <br /> 10 a -10' 10 <br /> uc <br /> r 12 — <br /> Clayey SILT (30,70): brown, dry, abundant root casts and/or <br /> t.r —14 burrows < I mm, no hydrocarbon odor. <br /> e <br /> 3 VW-4 22 ML <br /> — Fine to medium SAND: brown, dry to damp, moderatley sorted, <br /> t..+ 18 — angular, clean, slight hydrocarbon odor. <br /> r — 2 4 <br /> 20 i VW-4 e <br /> �.. — -20.5' SW <br /> � 22 — <br /> =" <br /> - 24 - ML <br /> Page: t of 2 <br /> 06/29/1995lilhiog-mar93 <br />