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PROJECT NO. S8100-06-1 I A <br /> BORING/WELL NO. VW I <br /> s <rLi- 0 — <br /> wFZiw w(nt\n � Z = DATE DRILLED 4/28/95 WATER LEVEL (ATD) 64.5 WELL 1EADSPACE <br /> O B' Z W:1 N F_ v CONSTRUCTION (PPM) <br /> m J EQUIPMENT MOBILE B-61 1I.S.A DRILLER. WESTEX <br /> SOIL DESCRIPTION <br /> oo.o0 4 INCH ASPHALT (BASE MATERIAL) �- v <br /> 1 b.Q.a 3/4 INCH CRUSHED GRAVEL (GP) <br /> o .o <br /> 0.. � <br /> 3 <br /> .-06 0. BACKFILL MATERIAL <br /> o. o. <br /> 1 <br /> o. <br /> 5 °�° <br /> -0� o <br /> 0.. .4. / <br /> 6 <br /> o- . .o• / <br /> 7 <br /> 04•o. <br /> O' D <br /> 9 <br /> 10 44 VW I-1 ALLUVIUM <br /> 0825 Very stiff, moist, light brown, Clayey SILT with <1 <br /> 11 pinhole structures (ML) <br /> x. <br /> 12 <br /> <` <br /> 13 / <br /> G, <br /> 14 06 °0 <br /> °o o °v <br /> 15 53 VW1-2 °v °O <1 <br /> 16 0835 06 —0" <br /> o -- o <br /> 0,2 ° <br /> 17 � 0� <br /> 0 0 <br /> 18 -Becomes hard with trace calcium carbonate °9 -=°o <br /> vo 00 <br /> 19 ao 00 <br /> 00 °0 <br /> 20 71 VW1-3 0O 06 <1 <br /> 21 - 0845 °a °0 U <br /> 00 00 <br /> 22 °oo °oo <br /> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- 00 00 <br /> 23 �� Medium dense, moist, brown, Clayey, fine SAND with ° ° <br /> 24 some silt and trace pebbles (SC) ° O O <br /> a o °o a <br /> Figure A-1, log of Boring VW I Continued Next Page SYD <br /> CASING ELEVATION: QUANTITY OF FILTER MATERIAL: 24 =10011) hags <br /> DIAMETER& TYPE OF CASING: 4 inch PVC sched. 40 WELL SEAL & INTERVAL: Bentonite l I to 13.5 feet <br /> CASING INTERVAL: 0 to 14.5 feet WELL SEAL QUANTITY: 701b chips <br /> WELL SCREEN: 0.10 inch ANNULUS SEAL/INTERVAL: Cement-bentonite 1.5 to 11.2 f et <br /> SCREEN INTERVAL: 14.5 to 69.5 feet ADDITIVES: none <br /> WELL COVER: 12 inch Traffic rated cover WELL DEPTII: 69.5 feet <br /> FILTERPACK/INTERVAL: Pea Gravel 13.5-69.5 ft ENGINEER/GEOLOGIST: JOHN JUHREND <br /> NOTE: THE LOG OF SUBSURFACE CONDITIONS SHOWN HEREON APPLIES ONLY AT THE SPECIFIC BORING 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 />