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Eoring & Well Constructio og <br /> Kennedy/Jenks Consultants <br /> BORING LOCATIONCONTROL <br /> WHITE SLOUGH WPCP- LODI, CALIFORNIA Boring/Well Name <br /> RILLER DJH _WHITE SLOUGH <br /> DRILLING COMPANY B & F DRILLING ROY Project Name <br /> ED DRILL BIT(S)S¢E 942513.00 <br /> DRILLING METHOD(S) $-1/4" OD 4-1/4 ID Pro'ect Number <br /> MOBILE B-53 HOLLOW STEM AUGER <br /> FROM TO �' ELEVATION AND DATUM TOTAL DEPTH <br /> ISOLATION CASING r� 20.0 <br /> BLANK CASING NONE FROM 0 TO 10.0 FT. DATE STARTED A DATE CO PL TED <br /> 2" SCH. 40 PVC 6/13/946/13/94 <br /> PERFORATED CASING FROM TO FT. STATIC WATER ELEVATION NORTHING <br /> 1 O O 2O O <br /> 2" SCH. 40 PVC, 0.010 SLOT N.E. <br /> SIZE AND 0 TYPE OF FILTER PACK FROM TO FT.' LOGGED BY EASTINO <br /> LONESTAR 2/12 9.0 20. LMH <br /> SEAL9 0 FROM TO F" SAMPLING METHODS WELL COMPLETION <br /> BENTONITE ENVIROPLUG 3/8" PELLETS FROM 5 0 TO FT. CUTTINGS 0 SURFACE HOUSING <br /> GROUT 0 5.0 ®STAND PIPE 3'0 FT. <br /> 5% BENTONITE/CEMENT GROUT <br /> SAMPLES p,+l WELL CONSTRUCTION <br /> p"ptn US CS itholog Color SAMPLE DESCRIPTION and DRILLING REMARKS <br /> Typs Dors Panetr. IFsstl <br /> &No. (FssU Rust. <br /> Bows/B <br /> k: : E <br /> rr SILTY—SANT: 60%VERY FINE TO FINE SAND, <br /> SM ::r'i:•k 1 OYR 40% FINES WITH MEDIUM TOUGHNESS, MEDIUM <br /> 5/3 PLASTICITY, NO DILATANCY, MEDIUM DRY <br /> STRENGTH. FIRM, DRY, BROWN. <br /> GROUT <br /> :. -------------------------------------------- <br /> --------------- <br /> WELL GRADED SAND WITH SILT : 90%VERY FINE <br /> BLANK CASING : TO MEDIUM SAND, 10% FINES WITH MEDIUM <br /> SW- ::: 'f 2.5Y TOUGHNESS, MEDIUM PLASTICITY, RAPID <br /> SM 5/2 DILATANCY, MEDIUM DRY STRENGTH. FIRM, DRY, <br /> 5 GRAYISH BROWN. <br /> ENTONITE SEAL <br /> VERY SOFT AT 7 FEET--------------------------------- <br /> SILTY SAND 85%VERY FINE TO COARSE SAND, <br /> SPHERICAL, ANGULAR GRAINS,OCCASIONAL <br /> k;� 2.5Y PEBBLE TO 1/4" DIAMETER. <br /> SM ::rr �':' 15% NON-PLASTIC FINES; <br /> r :k 5/3 SOFT, WET, LIGHT OLIVE BROWN. <br /> 10HAR <br /> DER AT 11 <br /> r•{ 'k SAME AS ABOVEEET BUT FIRMER AND DRY <br /> FILTER PACK = <br /> F_...k <br /> _ � F:•::k <br /> 4:.:.k <br /> :.k:l:.� <br /> 15 PERFORATED = :'�,�'•k <br /> CASING i•' <br /> — ?' :;�:•:•k SOFTER AT 16.5 FEET <br /> SILT <br /> SW �'�f COARSE SAND AANGDULVARHSPHERICAL6GRA GRAINS;; <br /> SM 10% FINES. SOFT, WET, LIGHT OLIVE BROWN. <br /> F•ao.iSHEET 1 OF 2 <br /> 16-871 13.88)18.901 <br />