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WELL/BORING.'ILOG <br /> PROJECT SAN JOAOUNN CATHOLIC GEM. LOCATION_; 'HARDING WAY & CEMETARY LANE STOCKTON CA PROJECT NO. W028A <br /> WELL/BORING NO. <br /> MW3 SURFACE ELEVATION HS ' WELLHEAD ELEVATION 18.01 FT <br /> DATE DRILLED — it LOIS FRANT`2 <br /> 05/06/92 REVIEWED':BY - .r.REG P, ST►NL-_RG Hp 5023 LOGGED BY <br /> DRILLING COMPANY SPECTRUM EXPLORATION DRILLER VAN LEONARD/TONY BUCKMAH METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER68 FT- STATIC 67.21 T7 <br /> DEPTH DRILLED, 76 FT DEPTH TO WATER INITIAL _... <br /> CASING TYPE PVC FA-80 DIAMETER �N— SCHEDULE 40 " INTERVAL _ O T TO , 61 F7 <br /> SCREEN TYPE PVC FASO DIAMETER 1IN SLOT SIZE 0.010 1N INTERVAL 61 T TO 76 FT <br /> UFT <br /> FILTER PACK TYPE 2/12 SILICA SAND INTERVAL 59 FT TO 76 <br /> SURFACE SEAL TYPE CEMENT SLURRY -` INTERVAL .0 FT TO 57 FL <br /> NOTES 2' SENTONITE SEAL ADOYE E!LTER PACK <br /> WELL DEPTH Pio SAWPLE ID U.S:G:x " SOIL DESCRIPTION <br /> DETAIL (FT.) (PP I) BLOWCOU -LOG <br /> 0 0-21.5/25' ELASTIC SILT; 10% SA—SR, FN, PRLY GRDO SND; 90% FNS; <br /> L—M DRY STRNGTH: SLW DLTHGY; L TGHNSS; L PLST; ST1FF— <br /> Y STIFF; DRK YLLW BRN; NPO; DRY—MST; N HCL REACTION; <br /> 2 WEAK CEMENTATION; HOMO; CaCa3 MOTTLING <br /> 7.9 5 <br /> ..6 i <br /> 8 <br /> 10 '_ 4.8 3 <br /> 9 MH i <br /> — 12 12 <br /> - <br /> R <br /> 14 <br /> 1�y <br /> e 8.6 7 <br /> A 6 11 i <br /> 18 <br /> 20 <br /> r 22 2t 21.5/25-31:5/35' LEAN CLAY; 10% SA—SR SND; 907. 'FNS; H—VH DRY STRNGTH; <br /> N—SLW DLTNCY; L—u TGHNSS; L PLST; V STIFF: PALE <br /> TLLW BRN; NPO; DRY; N HCL REACTION; WEAK—STRNG <br /> 24 CEMENTATION; HOMO; CaCo3 MOTTLING <br /> 26 <br /> 14 <br /> 28 <br /> 30 Sss <br /> r <br /> 3ie <br /> 2 <br /> 31.5/35-41.5/45' ELASTIC SILT; 10% SA—SR SND: 90% FHS; L—M DRY <br /> 34-- STRNGTH: SLW DLTNCY; L TGHHSS; L PLS?; Y STIFF; <br /> 3.3 8 PALE YLLW BRN; N—SL PO- MST; WEAK—STRNG HCL <br /> 15 REACTION; WEAK CEMENTATION: HOMO <br /> 36. <br /> MH' <br /> 38 . <br /> 40 .4.8 3 A <br /> 6 <br /> 12 ' <br /> 42 <br /> K PAGE 1 OF z <br />