Laserfiche WebLink
Advanced BORING LOG <br /> GeoEnvironmental, Inc. BOREHOLE NO MW-4 <br /> 17 837 Shaw Road, Stockton, CA 95215 <br /> (209)467-1006 FAX (209)467-1118 TOTAL DEPTH 200 FEET <br />' Protect FERNANDO'S PLACE Date(s) Drilled 26 August 2002 <br /> Protect No AGE-NC-00-0769 Page 7 of 9 <br />' Sample Blows PID Soil USCS Class and Well Well <br /> Depth <br /> ID (per 6") (ppm) Symbol Sod Descnption Completion Descnption <br /> SP POORLY GRADED SAND,fine to medium sand, from 146 to 163 ft <br />' trace coarse sand,approximately 5%fines,saturated, <br /> _Z 5 no HC odor <br /> 1 <br /> 1 E CL Shoe contained LEAN CLAY,medium toughness, <br /> medium plasticity Bentonite interval <br /> No recovery 155 to 158 feet bsg from 145 ft to 163 ft <br /> POORLY GRADED SAND <br /> MW4-159 0 CL SILTY CLAY,medium toughness,medium <br /> plasticty,trace fine sand,moist,no HC odor <br /> -16 <br />' No recovery 160 to 162 5 feet bsg <br />' SP POORLY GRADED SAND,fine to medium sand, JILL 1111 <br /> saturated,no HC odor <br /> 1 MW4-164 0 CL LEAN CLAY,medium toughness,medium <br /> plasticty,medium bluish gray,damp,no HC odor <br /> -16 <br /> No recovery 165 to 167 feet bsg #3 sand from 163 to <br />' 170 ft I <br /> SP POORLY GRADED SAND,fine to medium sand, <br />' saturated,no HC odor <br /> Screened interval from <br /> 165 to 170 ft <br />' CL LEAPT CLAY,medium toughness,medium <br /> -17 plasticity,damp to moist,no HC odor <br /> CL SILTY CLAY,medium toughness,low plasticity, <br /> approximately 25%fine sand,saturated,slight HC <br />' odor <br /> Bentonite interval <br />' from 170 ft to 191 ft <br />