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LOG SYMBOLS <br /> PERCENT FINER <br /> A . BULK / BAG SAMPLE . 4 THAN THE NO . 4 SIEVE <br /> (ASTM Test Method C 136 ) <br /> ' MODIFIED CALIFORNIA SAMPLER PERCENT FINER <br /> —200 THAN THE NO . 200 SIEVE <br /> ( 2- 1 /2 inch outside diameter ) <br /> ( ASTM Test Method C 117) <br /> CALIFORNIA SAMPLER LL LIQUID LIMIT <br /> ( 3 inch outside diameter ) (ASTM Test Method D 4318 ) <br /> STANDARD PENETRATION PI PLASTICITY INDEX <br /> SPLIT SPOON SAMPLER <br /> ( (ASTM Test Method D 4318) <br /> 2 inch outside diameter ) <br /> SHELBY TUBE EI EXPANSION INDEX <br /> ( 3 inch outside diameter ) ( UBC Standard 29- 2 ) <br /> CORE BARREL COL COLLAPSE POTENTIAL <br /> ( 2 -3/8 inch inside diameter ) <br /> WATER LEVEL UC UNCONFINED COMPRESSION <br /> ( level after completion) <br /> WATER LEVEL MC MOISTURE CONTENT <br /> ( Level where first encountered) <br /> GENERAL NOTES <br /> 1 . Lines separating strata on the Logs represent approximate boundaries only , Actual transitions may be <br /> gradual . <br /> 2 , No warranty is provided as to the continuity of soil conditions between individual sample locations . <br /> 3 . Logs represent general soil conditions observed at the point of exploration on the date indicated, <br /> 4 , In general , Unified Soil Classification designations presented on the logs were evaluated by visual <br /> methods only . Therefore , actual designations ( based on Laboratory tests ) may vary , <br /> LOG KEY PLATE <br /> K LEI N F E L D E R SAN JOAQUIN COUNTY GARAGE <br /> 130 NORTH HUNTER STREET A-2 <br /> PROJECT NO. 23-480020,C00 STOCKTON , CALIFORNIA <br /> Copyright KLeinfelder , Inc . 1994 <br />