Laserfiche WebLink
FOURTH QUARTER 2006 GROUNDWATER TREATMENT FACILITY MONITORING REPORT <br /> FORWARD LANDFILL WDR ORDER NO.R5-2003-0080 <br /> TABLE 3 <br /> Influent Monitoring Results <br /> Fourth Quarter 2006 Groundwater Treatment Facility Monitoring Report, <br /> Forward Landfill WEIR Order No.R5-2003-0080 <br /> Analysis Date Parameters Units Results <br /> Field Parametersa <br /> 11/16/06 pH pH units 6.8 <br /> Conductivity µmhos/cm 1,260 <br /> Turbidity NTU 14.9 <br /> VOCs" <br /> 11/16/06` 1,1-Dichloroethane µg/L 0.67 <br /> cis-1,2-DCE µg/L 1.5 <br /> 1,4-Dichlorobenzene pg/L 0.22.14 <br /> Di-isopropylether pg/L 0.19 Je <br /> Tetrachloroethylene µg/L 7.1 <br /> Trichloroethylene µg/L 2.4 <br /> All Other VOCs µg/L ND <br /> aField parameters were analyzed using a calibrated Horiba U-10 water quality meter. <br /> bVOCs were analyzed using USEPA Method SW82606. <br /> `Both extraction wells were operational when this sample was collected. <br /> dThe MDL and PQL for 1,4-dichlorobenzene are 0.19 and 0.5 pg/L, respectively. <br /> eThe MDL and PQL for di-isopropylether are 0.16 and 2 pg/L, respectively. <br /> Notes: <br /> DCE = dichloroethylene <br /> NTU = nephelometric turbidity units <br /> 4.0 Work Cited <br /> Atkinson, Ross/Central Valley Regional Water Quality Control Board.2006. Personal <br /> communication with john Burke/CH2M HILL. December 20. <br /> r <br /> RDD/070170002(NLH3358.DOC) 6 <br />