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^ROJECT NO. S8100-06-1 1 A ,x� W o BORING/WELL NO. 6 F— lL J wHw I j(nc\i� E _ = DATE DRILLED 4 25/95 WATER LEVEL (ATD) 65.0 WELL EADSPACE U- 3 <L CONSTRUCTION (PPM) Ld�m U) J EQUIPMENT MOBILE B-61 H.S.A DRILLER WESTEX SOIL DESCRIPTION Q0.77 4 INCH ASPHALT FILL 12 inch Dense, brown, Sandy GRAVEL_ (GP) j 6 inch light brown, poorly graded, fine SAND (SP) / 3 ALLUVIUM _ Stiff, moist, dark brown, CLAY, trace fine to coarse 4 sand (CL <1 MW6-1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 0817 � Very dense, moist, red-brown, Clayey SAND, trace silt 81 � ./ (SC) 6 -/ 7 i - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- 8 Stiff, moist, red-brown, Clayey SILT, trace fine sand (ML) 9 77 MW6-2 1.5 10 0823 / 11 12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Medium dense, moist, red-brown, Clayey, fine SAND 13 ` trace silt (SC) 14 25 MW6-3 _ 2.5 15 0834 16 17 18 _ 19 37 MW6-4 i Dense, moist, red-brown, Clayey, fine SAND trace silt 7 20 0838 (SC) 21 22 / 23 Stiff, moist, olive-brown, Sandy CLAY trace silt (CL) 24 73 W6-5 / 24 Figure A-10, log of Boring MW 6 Continued Next Page SYD CASING ELEVATION: QUANTITY OF FILTER MATERIAL: 7.5 - 10011) bags DIAMETER& TYPE OF CASING: 4 inch PVC sched. 40 WELL SEAL& INTERVAL: Bentonite chips 54.5 to 56.4 feet CASING INTERVAL: 0 to 58.50 feet WELL SEAL QUANTITY: 2 - 501b buckets _ TELL SCREEN: 0.020 inch ANNULUS SEAL/INTERVAL: Cement-bentonite 1.5 to 54.5 f et SCREEN INTERVAL: 58.5 to 73.5 feet ADDITIVES: none WELL COVER: 12 inch Traffic rated cover WELL DEPTH: 73.8 feet FILTERPACK/INTERVAL: #3 Sand 56.4 to 74 ft ENGINEER/GEOLOGIST: IAN MOORIIEAD NOTE: THE LOG OF SUBSURFACE CONDITIONS SHOWN HEREON APPLIES ONLY AT THE SPECIFIC BORING OR TRENCH LOCATION AND AT THE DATE INDICATED. IT IS NOT WARRANTED TO BE REPRESENTATIVE OF SUBSURFACE CONDITIONS AT OTHER LOCATIONS AND TIMES.