Laserfiche WebLink
' I �lSILO� Ijj <br /> WELL/BORING' LOG <br /> PROJECT SAN JOAQUIN CATHOLIC CEM: LOCATION WARDING WAY & CEMETARY LANE, STOCKTON CA PROJECT NO. W0288 — <br /> WELL/BORING NO. MW2 SURFACE ELEVATION NS El WELLHEAD ELEVATION 17.69 FT <br /> i DATE DRILLED , .. 05 05 92 REVIEWED,6Y GREG P. STAHL RG No.` 5023 LOGGED BY LOIS FRANTZ <br /> t� DRILLING COMPANY SPECTRUM EXPLORATION DRILLER VAN LEONARD/TONY 811GKl�AN METHOD HOLLOW STEM AUGER <br /> e 76 FT DEPTH TO WATER INITIAL 68 FT STATIC 66.9 FT <br /> BORE HOLE DIAMETER �1LL DEPTH DRILLED� ' <br /> CASING TYPE PVC F480 DIAMETER 2: ltd SCHEDULE -40 ' INTERVAL 0 FT TO 61 FT <br /> PVC F48o 2' IN SLOT SIZE 0.010 IN INTERVAL 61 FT TO - -- 76 FT <br /> SCREEN TYPE DIAMETER <br /> FILTER PACK:.TYPE -IZ12 SILICA SAND v INTERVAL 59 FT TO 76 fT <br /> SURFACE SEAL TYPE CEMENT SLURRY INTERVAL 0 ---FT- TO _ 57 FT <br /> NOTES 2' f3ENTONITE SEAL AUOYEFILUR PACK :1 '! <br /> WELL DEPTH PID SAMPLE ID U.S.G:, 501E DESCRIPTION <br /> f DETAIL (M) (PPM) BLOWCOUNT LOG <br /> SANDY SILT; AD% SA—SR, FN, PRLY GROD SND: 607. FNS; N—L <br /> Q a 0-6.5/10' DRYI.STRNGTH; R OLTNCY; L TGHNSS: N—L PLST; HRD; LT—M <br /> YLLW BAN; NPO; DRY—DIST: N HCL REACTION; WEAK <br /> 2 CEMENTATION; HOMO <br />{, ML <br /> V4 <br /> 2 <br /> — — 5 "r 6:5/10-11.5/15' SANDY SILT; 309E SA—SR, FN, PREY GRDO SND; 707. FNS; N—L <br /> 21 DRYS STRNGTH; R DLTNCY; L TGHNSS: N—L PLST; V STIFF: <br /> 8 j M YLLW BRN; NPO; DRY—MST; N—WEAK HCL REACTION; <br /> WEAK CEMENTATION; HOMO <br /> 10 Q <br /> 18 ML 11,5/15-21.5/25' SILT; 107 SA—SR, V FN, PREY GRDD SND; 907. FNS; L DRY <br /> 25 STRNGTH; R DLTNCY; L TGHNSS; N PLST; V STIFF; M- <br /> 12 DRK'YLLW BRN: NPO; DRY—MST: WEAK HCL REACTION; <br /> — WEAK—M CEMENTATION; HOMO <br /> 14 ;E <br /> 010 <br /> lu 16 22 <br /> 18 <br /> ML _ <br /> 20 o <br /> 12 21.5/25-25.8' WELL GRADED SAND WITH SILT; 90% SA—SR, V FN—FN, W <br /> GRDD SNR; 10% FNS: M DNS; LT TLLW BRN; NPO; DRY—MST: <br /> 22 17 I WEAK—STRNG HCL REACTION; WEAK—M CEMENTATION; HOMO; <br /> CALCUIM CARBONATE POCKETS . <br /> — r - <br /> a. <br /> 24. <br /> 8.6 g SW=SM 25.8-26.530' LEAN CLAY; 10% SA—SR, FN, PRLY GRDD SND; 90% FNS; M—H <br /> 2S 1 DRY STRNGTH; SLW DLTNCY; L—M TGHNSS; L PLST; V STIFF; <br /> 15 CL DRK°YLLW BRN; NPO; DRY—MST; WEAK_HCL REACTION; <br /> — WEAK—M CEMENTATION; HOMO <br /> 28 <br /> 30 7.9 1 <br /> 14 <br /> 20 RILI <br /> 32 <br /> ML.• <br /> — 34 26.5/30-36.5/40' SILT; 10% SA—SR. V FN. PRLY GRDD SND; 90% FNS: L <br /> I <br /> DRY;iSTRNGTH; R' DLTNCY; L TGHNSS; N—L PLST; V STIFF; <br /> QRK;YLLW 8RN; NPO: DRY—MST; WEAK—STRNG HCL REACTION: <br /> fir( 36 6.8 WEAK CEMENTATION; HOMO; CALCUIM CARBONATE MOTTLING <br /> 36.5/40-41' LEAN CLAY; 10% SA—SR, V FN, PRET GRDD SND; 90% FNS; <br /> j•j — 38 M—H DRY STRNGTH; N DLTNCY; M TGHNSS; M—H PLST; HRD; <br /> �} M YLLW BRN; NPO; DRY—MST; WEAK HCL REACTION; WEAK <br /> CEMENTATION: HOMO <br /> 40 3.31 CIL <br /> FOR 6' At-41.5/45' SILT; 10% SA—SR, V FN, PRLY <br /> 50 <br /> "` GRDD SND; 90% FNS; L DRY <br /> 42 MirSTRNGTH; R DLTNCY; L TGHNSS; N—L PLST: HRD; M YLLW <br /> BRN; NPO: DRY—MST; STRNG HCL REACTION; WEAK CEMENT— <br /> ATION; HOMO; CALCIUM CARBONATE MOTTLING <br /> PAGE 1 OF 2 <br />