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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# MW2-15FEET <br /> DATE SAMPLE RECEIVED 12/10/89 starting weight 203 81 grams <br /> DATE RAN ANALYSIS 12/15/89 ending weight 204 76 grams <br /> percent difference 0 47 W <br /> MATERIAL DISCRIPTION SOIL SAMPLE FROM FIFTEEN FOOT DEPTH MW2 <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 90 61 9 39 19 23 COARSE SAND <br /> 0 2500 0 602060 0 0098 60 85 84 14 16 9 76 MEDIUM SAND <br /> 0 1250 0 903090 0 0049 120 63 67 16 33 4 45 FINE SAND <br /> 0 0630 1 200659 0 0025 230 70 62 29 18 26 30 VERY FINE SAND <br /> ***�**•• 6 pan 0 00 100 00 145 02 SILT/CLAY <br /> 204 76 <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 onverse Zack E Napper <br /> Geolo t Reg Geologist #3037 <br /> D Gfp��� <br /> s <br /> E <br /> NAPPER <br /> No 3037 <br /> �`•q Gq, <br /> G- C a�'F <br /> 46 <br />