|
WATERWORK
<br /> WELL/BORING LOC
<br /> PROJECT BJJ-STOCKTON L❑CATION 2431_ E MARIPOSA ROAD STOCKTON, CA� PROJECT NO 60290-1
<br /> 3 WI=LL/B❑RING N❑, AS11-1 SURF-ACE ELEVATION -- NS FT WELLHEAD ELEVATION NS FT
<br /> ' DATE DRILLED 06-t5-90 REVIEWED BY RUSSELL JUNCAL, RG 3864 LOGGED BY JOHN LANE
<br /> DRILLING COMPANY SPECTRUM EXPLORATION, [NC DRILLER RAY LIVINGSTON METHOD HOLLOW STEM AUGER
<br /> BORE HOLE DIAMETER 8 IN DEPTH DRILLED 20 FT DEPTH TO WATER, INITIAL - FT STATIC _ FL
<br /> ' CASING TYPE DIAMETER — IN SCHEDULE - INTERVAL, FT TO _ _ FT
<br /> SCREEN TYPE DIAMETER — IN SLOT SIZE IN INTERVAL FT T FT
<br /> FILTER PACK TYPE INTERVAL FT T FT
<br /> SURFACE SEAL TYPE 5 SACK CONCRETE INTERVAL EL TO 215 FT
<br /> N❑TES ANGLE BORING AT 45. TO VERTICAL
<br /> WELL DEPTH PID SAMPLE ED USG SOIL DESCRIPTION
<br /> (FT) (PPM) L€IWCOUN LOG
<br /> ' a 0-5' ASPHALT
<br /> 5-3/5' GRAVELLY FILL
<br /> GP
<br /> 3/5-8/9 5' LEAN CLAY, <5Y SNDA N GRVLj N CBBL >95/_ FNS, H DRY STRNGTH,
<br /> 4 SLW DLTNCY, M TGHNSS, M PLST, SFT-FRM, BRN-BLK, SL PO, ORG,
<br /> 14 MST N HCL REACTION WEAK CEMENTATION HOMO
<br /> ' CL
<br /> 8 8/95-155' LEAN CLAY, <5/ SNDi N GRVL1 N CBBL, >95/ FNS, M-H DRY STRNGTH
<br /> 26 r'' SLW DLTNCY, M TGHNSS, M PLST SFT-FRM, M-DRK YLLW-BRN, NPO
<br /> 10 N ORG, DRY-MST, N HCL REACTION, WEAK CEMENTATION. HOMO, SLIGHT
<br /> eel
<br /> COLOR VARIAT113NS
<br /> ass-1-los'
<br /> 12 CL
<br /> 14
<br /> 16 867 AsR-1-15 • 155-205' SILTY SAND, 70-90/ SA-SR, F, M HRDNSS, PRLY GRDD SNDA N GRVLj
<br /> N CBBL 20-30/ FNS, L DRY STRNGTH. R DLTNCY, L TGHNSS N PLST,
<br /> LS, OLIVE GRY, M PD, N ORG, MST, N HCL REACTION, WEAK CEMENT-
<br /> 18 SM ATION, BLOCKY
<br /> ' 20 CL 205-215' LEAN CLAY, <57 SND, N GRVL N CBBL >95Z FNS, H DRY STRNGTH.
<br /> 1941 A5B-1-2[ SLW DLTNCY, M TGHNSS, M PLST SFT, LT OLIVE BRN, M PO, TR ORG,
<br /> 22 MST, N HCL REACTI13K WEAK CEMENTATION, HOMO
<br /> ' 24
<br /> 26
<br /> ' 28
<br /> 30
<br /> ' 32 �w
<br /> RUSSELL W N:.A
<br /> 34 JUNCAL
<br /> No 3864 �c
<br /> 36
<br /> r'
<br /> ' — 38 ��OF C LW
<br /> 40
<br /> 42
<br /> ' PAG2 O
<br />
|