Laserfiche WebLink
_............. . <br /> 3.2 SUMMARY <br /> Groundwater quality conditions beneath the Austin Unit during the third quarter 2010 <br /> monitoring period were generally similar to historical results. CLs were exceeded in <br /> DMP wells AMW-6, AMW-7, AMW-13, and AMW-14, however, with the exception of <br /> the barium concentration measured in well AMW-14, no CLs were exceeded for <br /> constituents that exhibited statistically significant increasing trends. In the CAP wells, <br /> trend analyses are performed instead of comparison to CLs. During the current <br /> monitoring period, statistically significant increasing trends were noted for one or more <br /> VOC constituents in CAP wells AMW-1, AMW-10, and AMW-19, while one or more <br /> decreasing VOC trends were noted in CAP wells AMW-1, AMW-4, AMW-10, and <br /> AMW-11. The increasing cis-1,2-DCE trends in wells AMW-1 and AMW-10, suggest <br /> that active reductive dechlorination is occurring in the vicinity of these wells. <br /> D:\2010_0013\Fa 3Ql0Aoc <br /> 13 <br />