Laserfiche WebLink
LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER: 20805-140.010 WELL NO,: AS-1 - <br /> PROJECT NAME: ARCO #548, Stockton PAGE: 1 of 4 <br /> BY: Pat Jimison DATE: 10/2E/08 SURFACE ELEVATION: <br /> U_ <br /> FID PENETRA- r7ROUND DEPTH W Z <br /> READING TION RECOVERY WATER IN d o o DESCRIPTION WELL <br /> (FPM) (blows/S") (it/ft1 LEVELS FEET a DETAIL <br /> ZU <br /> J <br /> 0-6": ASPHALT <br /> 6"-1': FILL, SILTY (ML) CLAY (CL), black (7.5YR, 2/0); , <br /> 100% fines. <br /> @ 3': hit broken hardpan, brown (tOYR, 5/3). <br /> 0 10 1.311.5 5 SILT (ML), brown (10YR, 513): 100% fines: iron oxide <br /> 30 stain 30%; slightly damp. <br /> 49 <br /> 0 4 1.411.5 10 SILTY SAND (SM), brown (10YR, 5/3); 5A fines; 50% <br /> f5 fine grained sand; slightly damp. <br /> 15 <br /> 0 8 1.3/1.5 15 SANDY SILT (ML), dark grayish brown (2.5YR, 4./2); <br /> 34 80% fines; 20% fine grained sand; slightly damp. <br /> 50 <br /> w <br /> SAND (SP), described on next page. ; <br /> 20 <br /> Alk <br /> REMARKS <br /> EMCON <br /> Y <br />