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Union Ice Co. <br /> Sampling Protocol <br /> Page 2 <br /> l <br /> Well Development and Sauiplittg <br /> The well was developed until the well water,ippeared clear of sediment. The water pro <br /> duced during well development was contalnerized and ;ell on-site in 55-gallon dr:�n+s <br /> for disposal as hazardous waste, if deemed necessary, upon receipt cf laboratory re- <br /> sults. Disposal will be the responsibility of the client umess other arranb:ments huvc <br /> been made. <br /> All soil and ground water samples were properly labeled with date collectcti, projcct <br /> number, sample coordinator, and sample identification. Field records document the <br /> above information and other significant data. <br /> y and r` not <br /> The refrigerated <br /> yr ; a <br /> borato <br /> opened by anyo'etherhan 1boatorypesonnel. ChainofCustodrecords were <br /> maintained at all times. <br /> G <br /> Soil Sampling <br /> All soil sampling equipment was thoroughly steam cleaned before and between samp- <br /> ling to prevent cross contamination. Relatively undisturbed soil samples were taken at <br /> intervals of riot more than five feet(5`) in order to evaluate the subsurface materials. <br /> The soil samples were taken using a California Modified Split Spoon sampler with <br /> brass liners. The sampler was driven by a 140 pound hammer repeatedly falling i0 <br /> inches. Tia blow counts necessary to drive .ye sampler were recorded for each six inch <br /> !` (6") inte!•.ii► to help evaluate the consistencies of the materials. <br /> The laboratory samples did not have head space and were immediately sealed in their <br /> were <br /> liners using alnd sed asum il anaide tolined l <br /> astic caps. <br /> from its liner a the on-site gelolog st innlogging thele m terial'at th t <br /> depth. <br /> Soil samples collected for analysis were analyzed using EPA method 5030!9015 <br /> modified for total petrale+nn hydrocarbons as gasoline, EPA method 8020 for I3'B <br /> tection limits used for each analyte was .005 nig/kg, for <br /> compounds. '1'1+e mini+num de <br /> B•I.Y&E, and 0.5 n+glkg for gasoline. The State certified laboratory analyzing the .;oil <br /> samples was GcoMaiytical Laboratories,Inc, <br />