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Man <br /> CRC environmental Risk Avenue, <br /> Suite <br /> 2 ir,a BORING LOG OF MW2 <br /> 17$75 Von Karman Avenue,Suite�OD <br /> Irvine.California 9714 <br /> PROJECT AMERICAN SAVINGS BANK LOCATION: 222 North Et Dorado Street, Stockton, CA <br /> PROJECT NO.: 2100-250-2 SURFACE ELEVATION: 12 Feet Above MSL <br /> DATE STARTED: October 5,1995 INITIAL WATER LEVEL: 30 Feet BGS <br /> DATE FINISHED: October 5,1995 FINAL WATER LEVEL: 27.7 Feet BGS <br />' DRILLING METHOD: <br /> Hollow Siem Auger TOTAL DEPTH: 41 Feet <br /> DRILLING COMPANY: Westex Drilling GEOLOGIST. A. B. Esmilla <br /> U_ PID (ppm) v <br /> EL� <br /> L <br /> I aO O PROFILE GEOLOGIC DESCRIPTION REMARKS <br /> M > 1 io loo 1 <br />' CONCRETE, 4"thick On sidewalk, NEC <br /> SAND SP . fill material, gray to brown, of EI Dorado and <br /> ( ) g Y Channel Streets <br /> damp, fine to medium grained, loose, <br /> extends from below the concrete to 4' bgs <br /> in CLAY (CL), dark gray, damp, plastic <br /> N <br /> 4.5 CLAY (CL), brownish gray to medium gray, No odor, no stain <br /> M moist, soft, very plastic <br /> 0 <br /> 10 "' 2,0 IN CLAYEY SILT (ML), meidum yellow brown, No odor, no stain <br /> damp. slightly sandy, medium dense, no <br /> discoloration <br /> LO <br /> ' 15 cq 9.9 E11111 CLAYEY SILT (ML), as above, in part sandy No odor, no stain <br /> with a few scatterred small pebbles <br /> 0 <br /> ' N <br /> 20— CQ 6.2 SILT (ML), medium yellow to light yellow Na odor, no stain <br /> brown, damp, very dense, breaks up into <br /> sharply angular chunks, no discoloration <br /> ' N <br /> 25 3 7•9 SAND (5P), light yellow brown, very damp No odor, no stain <br /> 2 to slightly moist, fine grained, poorly graded, <br /> medium dense <br /> CFO O <br /> ADON►S 8 <br /> ESPUP <br /> No. 1431 <br /> ' CE{(TIFIED <br /> GEotOGIST vr Page i of 2 <br /> Q` <br /> ' ATF <br /> o <br /> OF CAS-�� <br />