Laserfiche WebLink
LOG OF EXPLORATORY BORING <br />PROJECT NUMBER 939-03.14 BORING NO. MW -2 <br />PROJECT NAME San Joaquin County - Corral Hollow Landfill PAGE 3 OF 9 <br />BY S. Lofholm DATE 5/11/88 SURFACE ELEV. 303.39' <br />85 <br />DESCRIPTION <br />GRAVELLY SAND (continued). <br />ML <br />POCKET <br />PENETRA <br />ZIYJ <br />gF <br />W LITHO- <br />RECOVERY <br />PENETRO <br />TION <br />W W <br />f-� <br />J <br />J GRAPHIC J <br />METER <br />(BLOWS/ <br />H <br />M a ta <br />a <br />W Z <br />a. <br />E COLUMN 3 <br />(FT/FT) <br />(TSF) <br />Ft.) <br />i73J <br />®as <br />� <br />85 <br />DESCRIPTION <br />GRAVELLY SAND (continued). <br />ML <br />CLAYEY SILT, dark brown (10YR, 4/3); 15% <br />fines; 10-15% fine to medium sand; trace <br />SW <br />coarse sand; 5% fine gravel; moist. <br />90 'Y <br />GRAVELLY SAND, dark brown (10YR, 4/3); <br />5% fines; 5% fine, 30% medium, 65% coarse <br />sand, subrounded; 20-25% fine gravel; <br />'a <br />predominately metamorphics; damp to moist. <br />95 GP <br />CLAYEY SANDY GRAVEL, light olive brown <br />(2.5Y, 5/4); 10-15% fines; 10-15% fine to <br />coarse sand; 60-70% fine to coarse gravel; <br />predominately coarse gravel, predominately <br />metamorphics. <br />1 <br />105 <br />11 <br />115 <br />ECO <br />ASSOCIATES <br />