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Gettler-Ryan. Inc, Log of Boring Mw-11 <br /> • PROJECT Tosco (Former BP) Servrce Station No 11192 LOCATION 1403 Country Club Boulevard, Stockton, CA <br /> * o rn <br /> LLJ <br /> E W z �, � GEOLOGIC DESCRIPTION WELL DIAGRAM <br /> `" U <br /> F-N <br /> CL W <br /> _d n O a oaG o <br /> O ca N LI U1 <br /> CL <br /> 0 46 <br /> °w <br /> v <br /> uE <br /> Q) <br /> a1 U <br /> (U_ <br /> �rz <br /> 48 r <br /> 0 >100 Color changes to dark gray (Gley t) becomes 95% w <br /> clay, 5% silt <br /> 0 52 <br /> 4 � <br /> O <br /> V t <br /> 41 � <br /> 54 >100 n v <br /> Q) <br /> fi <br /> U <br /> h <br /> C <br /> CU <br /> 4 CU <br /> N U <br /> 4 >100 Color changes to dark greenish gray (Gley 1 3/1) Cb <br /> 60 <br /> U <br /> CL <br /> C <br /> O <br /> N <br /> O <br /> O - <br /> a <br /> d <br /> ti <br /> e� SM SILTY SAND (SM) - dark greenish gray (Gley 1 4/1), <br /> wet, very dense 75% sand, 25% silt, micaceous ti <br /> U ro <br /> 72 <br /> 0 <br /> Sw WELL GRADED SAND (SW) - dark greenish gray (Gley - <br /> SM 1 3/1), wet, very dense 100% sand, micaceous <br /> SILTY SAND (SM) - dark greenish gray (Gley 1 3/1), _ <br /> wet, very dense, 75% sand, 25% silt, micaceous — <br /> 78ji Bottom of boring at 79 feet bgs <br /> (* = converted to equivalent standard penetration <br /> blows/foot) <br /> 84 <br /> • <br /> 90 <br /> Page 2 of 2 <br /> OB NUMBER 140245 05 <br /> ,J <br />