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bottom tube were carefully sealed with tef lon tape & plastic <br /> ' caps, and then thoroughly wrapped with duct tape. The tube was <br /> labeled and placed on ice in a sealed chest pending transfer to <br /> the laboratory. The remaining brass tubes, as well as the drill <br /> cuttings, were placed in metal drums for future disposal. <br /> ' The auger flights were advanced to 10' , and the split spoon <br /> sampler, which had been thoroughly cleaned with TSP & clean <br /> ' water, was filled with 3 clean brass tubes and placed in the <br /> auger_ The core barrel was driven to 11' 6" with blow counts of <br /> 11-20-20. Recovery was 15" , and consisted of tan to buff colored <br /> sandy clay. No odor or visible contamination was observed. The <br /> ' bottom tube was sealed and preserved in the same manner as the <br /> first core, according to standard protocol. <br /> ' The well was advanced to 15' , where the core barrel was inserted <br /> into the flights, and was driven from 15' to 16' 6" with blow <br /> counts of 6-8-9. When the sampler barrel was opened, a slight <br /> petroleum odor was noted. Recovery was 15" , and consisted of tan <br /> to grey, soft, loose, clayey sand, fine to medium--grained; the <br /> darker gray color appeared to be due to contamination. The <br /> bottom tube was sealed and preserved as described earlier. <br /> The well was advanced to 20' , a clean core barrel was inserted, <br /> and the interval from 20' to 2116' was cored with blow counts of <br /> 6-9-10 . Full recovery was noted; the core consisted of soft, <br /> clayey, very fine to fine-grained sand, gray to dark gray in <br /> color, with an "old" (degraded gasoline, ) odor. The darker color <br /> ' noted in the core may have been due to contamination. The bottom <br /> tube was sealed and preserved using standard protocol; the <br /> remaining tubes were emptied into the drum used for storing drill <br /> ' cuttings. <br /> The well was then advanced to 25' ; cuttings consisted of brown <br /> clay and soft, moist sands, indicating penetration of the water <br /> ' table A core was taken from 25' -2616" with blow counts of <br /> 10--22-40. Recovery was 18" of gray clay grading to very soft, <br /> loose, fine to medium-grained, gray water sand There was no <br /> detectable odor or evidence of staining, and a sample placed in <br /> ' clean water did not produce a sheen or "rainbow" on the surface. <br /> The bottom tube was sealed and preserved as described above. <br /> ' Prior to continuing drilling, a tape was lowered into the hole, <br /> and indicated a water level of 23' 10" . The hole was then <br /> advanced to 34' ; drill cuttings consisted of "water sand. " After <br /> ' verifying depth measurements, flights were pulled preparatory to <br /> placing casing in the hole. The bottom 2 to 3' of the last auger <br /> flight was covered with a dark bluish-black, very sticky plastic <br /> 5 <br />