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1 <br /> ROIECT NO 58100-06-11 A <br /> W o BORING/WELL NO. MW AS_ <br /> f J <br /> 670, WELL EAbSPACE <br /> �Wui <br /> UJ tW1,H N PATE DRILLED 4 27 96 WATER LEVEL (ATp) CONSTRUCTION (PPM) <br /> 0 m IyIOBILE B-i31 H S A DRILLER WESTEX <br /> EQUIPMENT <br /> SOIL DESCRIPTION <br /> as o� <br /> 4 INCH ASPHALT o 4 0 4 <br /> 1 a a FILL <br /> Dense brown, Sand fine to coarse GRAVEL <br /> 2 ALLUVIUM <br /> 3 Stiff, moist, dark brown, CLAY <br /> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- <br /> 4 37 W5-1 Firm, moist, light brown, Clayey SILT (ML) <l <br /> 5 1226 <br /> 6 <br /> 7 <br /> 9 65 W5-2 Firm, moist, light tan-brown, Clayey SILT (ML) <br /> <1 <br /> 10 1234 <br /> 11 <br /> 12 <br /> 13 <br /> <t <br /> 14 36 W5-3 <br /> t <br /> 15 1243 -Trace calcium carbonate <br /> 16 <br /> 17 <br /> 18 <br /> ' 19 49 MW5-4 Stiff, moist, light brown, Clayey SILT, trace fine to <1 <br /> 20 1252 coarse SAND (ML) <br /> 21 -Trace calcium carbonate <br /> 23 - - - - -- - _ _ - - - - - - - <br /> Firm, moist, light brown, fine, Sandy SILT (ML) <1 <br /> 24 22 MW5-5 <br /> Continued Next Page SYD <br /> Figure A-7, log of Boring MW 5 <br /> ' CASING ELEVATION QUANTITY OF FILTER MATERIAL 7.5 — 10Q11) Ifags <br /> DIAMETER&TYPE OF CASING 4 Inch PVC sched 4D WELL SEAL da INTERVAL Bentonite chips 54 to 57 feet <br /> CASING INTERVAL D to 59 feet WELL SEAL QUANTITY 2 — SDIb bags <br /> ' WELL SCREEN Q,Q2Q inch ANNULUS SEAL/INTERVAL Cement-bento[iite 1.5 to 54 fe t <br /> GREEN INTERVAL 59 to 74 feet ADDITIVES none <br /> WELL COVER 12 inch Traffic rated corer WELL DEPTH 74.4 feet <br /> FILTERPACK/INTERVAL #3 Sand 57 to 74 5 ft <br /> ENGINEER/GEOLOGIST IAN MOORHEAD <br /> NOTE, THE LOG 01 SUBSURFACE CONDITIONS SHOWN HEREON APPLIES ONLY AT THE SPECIFIC 60RING OR TRENCH LOCATION AND <br /> AT THE DATE INDICATED IT IS NOT WARRANTED To BE REPRESENTATIVE OF SUBSURFACE CONDITIONS AT OTHER LOCATIONS AND TIMES <br />