Laserfiche WebLink
Table 2.2 <br /> Detection Monitoring Results and Compliance Summary <br /> Austin Road Landfill <br /> AMW-2 AMW-6 AMW-7 AMW-12 AMW-13 AMW-14 <br /> Analyte Units Concentration Limit MDL 3/31/11'- 3/28/11 3/18/11 3/22/11 3/22/11 3/22/11 <br /> Field Parameters <br /> H H units 6.71-8.35 - 7.99 8.16 8.09 7.97 7.74 7.98 <br /> Specific Conductance µmhos/cm 1463 - 970 465 546 899 925 960 <br /> Tem emture °C 21.44 - 19.0 16.8 17.8 18.5 17.9 17.2 <br /> Turbidity NTU 587.9 - 9 2 1 3 2 22 <br /> Monitoring Parameters <br /> Arsenic m L 0.006741 - <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <br /> Barium m L 0.2265 - 0.104 0.132 0.161 0.218 0.25* 0.228* <br /> Bicarbonate m L 491.4 - 401 134 167 285 364 280 <br /> Calcium m L 137.1 - 87.3 37.9 47.1 81.0 81.8 82.1 <br /> Carbonate m L 25 - <50.0 <50.0 <50.0 <50.0 <50.0 <50.0 <br /> Chloride m L 77.59 - 36.5 39.3 38.6 71.7 38.9 74.9 <br /> Chromium,Hexavalent m L 0.004865 - <0.010 <0.010 0.00547* 0.00817* <0.010 0.0081 <br /> Magnesium m L 62.4 - 43.3 18.6 22.8 40.4 46.0 44.1 <br /> Nitrate as N m L 125 - 17.0 2.8 8.4 10.9 11.4 11.8 <br /> Oil and Grease m /L 2.6 - 2.47 <5.4 <5.2 <4.9 <5.0 <5.0 <br /> Potassium m L 10.67 - 8.5 6.3 7.4 4.8 6.7 5.7 <br /> Sodium m L 78.09 - 57.4 23.1 26.1 47.0 46.5 47.4 <br /> Strontium mg/L 1376 - 1.07 0.413 0.55 0.848 0.931 0.953 <br /> Sulfate m L 150.2 - 119 37.4 38.5 77.8 84.4 93.2 <br /> Total Dissolved Solids mg/L 989.5 - 632 297 323 536 599 589 <br /> Volatile Petroleum Hydrocarbons ug/L 25 - <25 <25 <25 <25 <25 <25 <br /> Volatile Organic Com ands <br /> Dichlorodifluoromethane ug/L Detect 0.68 <1.0 <LO <1.0 <1.0 0.797 T <1.0 <br /> Tetrachloroethene ug/L Detect 0.36 <1.0 <1.0 <1.0 <1.0 9.7 11 2.4 <br /> Trichloroethene ug/L Detect 0.46 <1.0 <1.0 <1.0 <1.0 2.2 <I.0 <br /> t Denotes the sampling date. <br /> JDenotes detections above the method detection limit but at or below the laboratory reporting limit. <br /> *Denotes a downgradient value exceeding the concentration limit. <br />