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Boring & Well Constructio og <br /> Kennedy/Jenks Consultants <br /> FBLANK <br /> ATION FIELD <br /> WHITE SLOUGH WPCP -LODI, CALIFORNIA Boring/Weli Name <br /> OMPANY DRILLER DJH - WHITE SLOUGH <br /> B & F DRILLING ROY Project Name <br /> ETHODS) DRILL BIT(S)SIZE 942513.00 <br /> OBILE B-53 HOLLOW STEM AUGER 8-1/4" OD 4-1/4 ID Project Number <br /> CASING FROM TO _--+ FT' ELEVATION AND DATUM TOTAL DEPTH <br /> o.o <br /> ING NONE FROM O TO 10 0 �' DATE STARTED A DATE COMPLETED <br /> 2" SCH. 40 PVC 6/13/94 <br /> PERFORATED CASING FROM 10.0 TO 20.0 STATIC WATER ELEVATION NORTHING <br /> 2" SCH. 40 PVC, 0.010 SLOT FT. <br /> SIZE AND TYPE OF FILTER PACK FROM 9.0 TO 20.0 LOGGED BY EASTING <br /> LAPIS LUSTRE 2/12 (3 BAGS) LMH <br /> SEAL FROM TO FT. SAMPLING METHODS WELL COMPLETION <br /> BENTONITE ENVIROPLUG 3/8" PELLETS 5.0 TO 9.0—Fr. NONE ❑SURFACE HOUSING <br /> FROM <br /> GROUT 0 5.0 (Z STAND PIPE 4.0 Fr. <br /> 5% BENTONITE/CEMENT GROUT <br /> SAMPLES DOI WELL CONSTRUCTION <br /> Penatr. Depth USCS ftholog Color SAMPLE DESCRIPTION and DRILLING REMARKS <br /> Type oove R.e�t. (Feed C <br /> 8 No. <br /> 65%VERY FINE TO FINE SANDS, <br /> 1 OYR ANGULAR GRAINS; 35% LOW-PLASTICITY FINES; <br /> SM j 5/1 DRY, GREY. <br /> GROUT <br /> : k E <br /> WELL GRADED SAND-: 95% FINE TO MEDIUM <br /> SW 2.5Y SAND; 5% FINES, ANGULAR GRAINS, FIRM, DRY, <br /> BLANK CASING 5/3 OLIVE BROWN. <br /> o ----- o <br /> i ff SILTY SAND : 85%VERY FINE SAND, 15% FINES <br /> SM ::k:�:'r 2.5Y WITH MEDIUM PLASTICITY, MEDIUM DILATANCY, <br /> 5/4 MEDIUM DRY STRENGTH, FIRM, OLIVE BROWN. <br /> ENTONITE SEAL <br /> I _ <br /> 10 <br /> SOFTER AT 11 FEET <br /> WELLCRADED SAND WITH CLAY: 90% FINE TO <br /> SW- 2.5Y MEDIUM SAND WITH SPHERICAL ANGULAR <br /> FILTER PACK = SC 4/3 GRAINS, OCCASIONAL GRAVELS TO 1/4" <br /> DIAMETER, 10%MEDIUM TO HIGH PLASTICITY, <br /> FINES. SOFT, MOIST, OLIVE BROWN. <br /> X. — " "' VERY SOFT AT 14 FEET <br /> —_ rr. .. ---- <br /> r' k SILTY SAND : 80% FINE TO MEDIUM SAND, <br /> ANGULAR, SPHERICAL, 20% FINES; NO <br /> 15 — rr I' DILATANCY, LOW TOUGHNESS, MOIST, LIGHT <br /> PERFORATED ING SM ::r is k 2'5Y OLIVE BROWN. <br /> 5/3 <br /> POORLY GRADED SAND : 95% FINE TO MEDIUM <br /> SAND; ANGULAR, SPHERICAL GRAINS; 5% FINES, <br /> SOFT, WET, LIGHT YELLOWISH BROWN. <br /> F-40.1SHEET 1 OF 2 <br /> (8.87)(3881 (8-901 <br />