Laserfiche WebLink
historical concentrations observed at the well, and is below the National Primary Drinking Water <br /> Standard(2 ug/L). <br /> Mann-Kendall / Sen's Slope analysis identified decreasing trends in the following VOCs: 1,1- <br /> dichlorochloroethane at AMW-10 and AMW-11, cis-1,2-dichloroethene at AMW-11, <br /> dichlorofluoromethane at AMW-1, AMW-10, and AMW-11, tetrachloroethene at AMW-10 and <br /> AMW-11, and trichloroethene at AMW-11. The following organic constituents exhibited an <br /> apparent decreasing trend according to the Mann-Kendall / Sen's Slope analysis, but this trend is <br /> due to a historical decrease in the laboratory RL: 1,1-dichloroethene at AMW-1, 1,3- <br /> dichlorobenzene at AMW-1, 1,4-dichlorobenzene at AMW-1, benzene at AMW-1 and AMW-10, <br /> tetrachloroethene at AMW-5R, and trichloroethene at AMW-5R. <br /> 0 <br /> 0 <br /> 6 <br />