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GROUND ZERO ANALYSIS LOG OF WELL MW 3 <br /> PROJECT THQ&U SOUZA 2 LOCATION .62120 WEST 11TH STREET <br /> PROJECT ND 450 <br /> DATE DRILLED 11/19/01 LOGGED BY SEAN GARVEY REVIEWED BY JOHN P LANE RG No 6795 <br /> DRILLING COMPANY SPECTRUM DRILLER DAVE GONZALES METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER 13 IN DEPTH DRILLED 25 FT DEPTH TO WATER INITIAL 12 4 FT STATIC 11 9 FT <br /> CASING TYPE PVC DIAMETER — 3 IN SCHEDULE 40 INTERVAL 0 FT TO 5 FT <br /> SCREEN TYPE Pyr DIAMETER _ 2 IN SLOT SIZE G 010 IN INTERVAL 5 FT TO 25 FT <br /> FILTER PACK TYPE 12 SAND INTERVAL 4 FT TD 25 _ FT <br /> SURFACE SEAL TYPE NEAT CEMENT OVERLYING BENTONITE INTERVAL 0 FT TO 4v FT <br /> COMMENTS PAGE L_OF___L <br /> WELL DEPTH PID SAMPLE IB U S C DESCRIPTION <br /> DETAIL FT PPM BLOWCOUNT LOG <br /> x <br /> 4 <br /> PEA 0 - 10 PEA GRAVEL FILL <br /> GRAVEL <br /> 6 <br /> 8 <br /> 10 <br /> 01 2 10 - 11 5/115 SILTY CLAY 0-5%, FN SAND <br /> 5 CL/ML 95-1007 FINES M DRY STRNGTH SLW DLTNCY M TOUGHNESS <br /> —12— M PLST MED STIFF, GRN NO ODOR MST-WET, <br /> 14 TS2MW3-15 <br /> 7 <br /> 2 17SW 11 5/14 5'-20/24 5' WELL GRD 0 SAND 75-857 FN-CRS A-R WELL GRD D SAND <br /> 16 10-157 GRAVEL 5-107 FINES MED DENSE-DENSE <br /> GROWN NO ODOR, WET <br /> 18 <br /> —20— <br /> HEAVING SAND <br /> 22 <br /> -20/245 -26 SILTY CLAY 5-10% FN SAND <br /> 90-957 FINES M DRY STRNGTH SLW DLTNCY M TOUGHNESS <br /> 24 TS2MW3-2 M PLST, VERY SOFT, SRN NO ODOR WET <br /> 1 CL/ML <br /> 7 1 <br /> 26 1 <br /> —28- <br /> -30 ,��~�ED G���O <br /> G� <br /> 32 JOHN P Lp <br /> LANE <br /> 34 1n N 6795 s <br /> 36 <br /> r��' �v <br /> 38 <br /> 40 <br />