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(76.5-80.0') Sandy SILT (ML), low plasticity; sand, fine grained; <br />moist; soft; cohesive; dark yellowish brown (10YR 4/6). <br />(80.0-82.0') Silty SAND (SM), medium grained; moist; loose; <br />cohesive; dark yellowish brown (10YR 4/6). <br />(82.0-85.0') Lean CLAY with trace sand (CL), medium plasticity; <br />sand, fine to medium grained; moist; medium stiff; cohesive; <br />dark yellowish brown (10YR 4/6). <br />(85.0-93.0') Sandy SILT (ML), low plasticity; sand, fine grained; <br />moist; very soft; cohesive; yellowish brown (10YR 5/6). <br />(93.0-97.0') Silty SAND (SM); sand; fine grained; moist; very <br />loose; cohesive; dark yellowish brown (10YR 3/6). <br />(97.0-100.0') SILT with trace sand (ML), medium plasticity; sand, <br />fine grained; moist; soft; cohesive; brown (10YR 5/3). <br />(100.0-104.0') Sandy SILT (ML), medium plasticity; sand, fine <br />grained; moist; soft; cohesive; dark yellowish brown (10YR 4/6). <br />(104.0-116.0') SAND (SP), medium to fine grained; poorly <br />graded; moist; very loose; massive; non cohesive; dark yellowish <br />brown (10YR 4/2). <br />Neat Portland <br />Cement (0-81 ft) <br />Hydrated <br />Bentonite Pellets <br />(81-86 ft) <br />#1/20 Silica <br />Sand Filter Pack <br />(86-87.5 ft) <br />#2/16 Silica <br />Sand Filter Pack <br />(87.5-125 ft) <br />6 inch Sch 80 <br />PVC Well <br />Casing (0-92.5 <br />ft) <br />05/06/2024 <br />05/07/2024 <br />Matthew Vanderklugt <br />Luis Mendoza, Jorge Gurcian <br />NA <br />Forward Landfill <br />30225884 <br />7707 S Austin Rd, Stockton, CA <br />Date Started: <br />Date Completed: <br />Project Name: <br />Project Number: <br />Project Location: <br />Sheet: 4 of 5Soil Boring Log <br />Boring No.:CDCR-EW-4 <br />DescriptionDepth(feet) <br />79 <br />80 <br />81 <br />82 <br />83 <br />84 <br />85 <br />86 <br />87 <br />88 <br />89 <br />90 <br />91 <br />92 <br />93 <br />94 <br />95 <br />96 <br />97 <br />98 <br />99 <br />100 <br />101 <br />102 <br />103 <br />104 <br />105 <br />SampleInterval Recovery(in.)WellConstructionDetailsPID(ppm)GraphicLog <br />Logger: <br />Helpers: <br />Weather Conditions: <br />Sample ID <br />30158194.05 C:\USERS\PKV7631\ONEDRIVE - ARCADIS\DOCUMENTS\GINT\COMPLETED\FORWARD LANDFILL BOREHOLE LOGS - 05.30.24\TEMPLATE\FORWARD LANDFILL PROJECT.GPJ WCCSL.GDT 25/9/2412 inch diameter <br />borehole <br />6 inch 0.020 slot <br />Stainless Steel <br />Well Screen <br />(92.5-97.5 ft) <br />6 inch Black <br />Sch. 80 PVC <br />0.020 Well <br />Screen <br />(97.5-102.5 ft) <br />Centralizer at <br />102.5 ft <br />6 inch 0.020 slot <br />Stainless Steel <br />Well Screen <br />(102.5-117.5 ft) <br />0.0 <br />0.0 <br />0.0 <br />0.2 <br />0.4 <br />0.3 <br />bgs= below ground surface; ' / ft= feet; HA = Hand Auger; '' / in. = inch; ppm= parts per million; NA= not applicable / <br />available; PVC = Polyvinyl Chloride. <br />Remarks: