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DECEMBER 15, 1989 <br /> TABLE 4 SIEVE ANALYSIS <br /> FOR FORMER REGAL STATION 604 <br /> 1448 N EL DORADO STREET <br /> STOCKTON, CALIFORNIA <br /> SAMPLE ID# MW1-60FEET <br /> DATE SAMPLE RECEIVED 12/10/89 starting weight 209 43 grams <br /> DATE RAN ANALYSIS 12/15/89 ending weight 208 01 grams <br /> percent difference -0 68 V <br /> MATERIAL DISCRIPTION SOIL SAMPLE FROM SIXTY FOOT DEPTH MW1 <br /> SIEVE SIZES <br /> milli- -LOG inches number percent percent sieved <br /> meters pass retained weight WENTWORTH SCALE <br /> through in grams CLASSIFICATION <br /> 16 0000 -1 20412 5/8 100 00 0 00 0 00 <br /> 11 2000 -1 04922 7/16 100 00 0 00 0 00 MEDIUM PEBBLE <br /> 8 0000 -0 90309 5/16 100 00 0 00 0 00 SMALL PEBBLE <br /> 4 0000 -0 60206 0 1570 5 100 00 0 00 0 00 GRANULE <br /> 2 0000 -0 30103 0 0787 10 100 00 0 00 0 00 VERY COARSE SAND <br /> 0 5000 0 301030 0 0197 35 94 48 5 52 11 48 COARSE SAND <br /> 0 2500 0 602060 0 0098 60 82 98 17 02 23 92 MEDIUM SAND <br /> 0 1250 0 903090 0 0049 120 66 39 33 61 34 52 FINE SAND <br /> 0 0630 1 200659 0 0025 230 50 81 49 19 32 41 VERY FINE SAND <br /> ******** 6 pan 0 00 100 00 105 68 SILT/CLAY <br /> 208 01 <br /> METHOD USED ASTM D422 MODIFIED TO WENTWORTH SCREENS AND STOPPED SIEVE SIZE AT #230 <br /> DID NOT GO TO SUSPENDED PARTICLES HYDROMETERS <br /> George Converse Jack E Napper <br /> Geol 1st CA Reg Geologist #3037 <br /> ED —0 <br /> JACK E <br /> NAPPER <br /> Na 3037 <br /> t t <br /> 1 <br /> 43 <br />