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ROJECT NO S9100-06-IIB <br /> �F r iii "o BORING/WELL NO. <br /> i. U- -j PID <br /> WHLLIi j N N � z S DATE DRILLED 1/31/96 _WATER LEVEL (ATD) 6201 WELL HEADSPACE <br /> 0 LL Z Lii� Q CONSTRUCTION (PPM) <br /> L11 W m EQUIPMENT BK-81 H S A DRILLER V & W <br /> SOIL DESCRIPTION <br /> 4 INCHES ASPHALT — oO o 6 <br /> p °Q <br /> 1 GRAVEL BASE ROCK <br /> 0.0. °a <br /> 2 ALLUVIUM -;06- °4 <br /> Stiff, moist, light brown, Clayey SILT, pinhole °a o �® <br /> 3 structures (no odor) (ML) ° °o <br /> °d P OO 4 <br /> 40 °d <br /> 4 <br /> °O °D <br /> 5 57 VW2-1 ao °nom <l <br /> 6 0825 0p 4 <br /> (Ja Oo <br /> -.494- <br /> 0 Q <br /> 7 <br /> °'a P °a p <br /> 8 o-6 o-0 <br /> ' °a 6 °a o <br /> 9 °4 °4 <br /> a41 a °d o <br /> 10 59 VW2-2 06 °o <1 <br />' 11 0828 -Carbonate stringers <br /> 12 nsi// pw/ <br /> - 13 <br /> 14 <br /> 15 `1 <br /> 45 VW2-3 <br /> 16 0832 <br />' 17 <br /> 18 <br /> 19 - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <br /> 20 Dense, moist, brown, Silty SAND trace clay (SM) <br /> 49 VW24 <l <br />' 21 0842 <br /> C <br /> 22 { <br /> 1 23 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <br /> 24 Dense, wet, dark gray, fine to coarse SAND with some <br /> silt, trace gravel, weak odor (SP) <br />' Figure A-14, log of Boring VW 2 Continued Next Page SYD1 <br /> CASING ELEVATION QUANTITY OF FILTER MATERIAL 31 - 10016 Bags <br /> DIAMETER do TYPE OF CASING 4" Dia. PVC WELL SEAL do INTERVAL Bent Chips 10.5 to 13ft. <br /> CASING INTERVAL 0-15ft. WELL SEAL QUANTITY 1-1/2 - 501b Bags <br /> WELL SCREEN 0 020 In. ANNULUS SEAL/INTERVAL Cement 0-10 5ft <br />' SCREEN INTERVAL 15-70ft ADDITIVES NOiie <br /> WELL COVER 12" Traffic Rated Cover WELL DEPTH 70 Oft. <br /> FILTERPACKANTERVAL #3 Sand 13-70ft. ENGINEER/GEOLOGIST IAN MOORHEAD <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 />