ARCHIVED REPORTS_2010_13 - Laserfiche WebLink

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Table 2.3 Corrective Action Monitoring Results Summary Austin Road Landfill AMW-1 AMW-4 AMW-5R AMW-10 AMW-11 AMW-18 AMW-19 AMW-19BR Analyte Units MDL 3/31/10' - 3/30/10 3/30/10 3/30/10 3/31/10 3/29/10 3/29/10 Field Parameters pH pH units - 6.70 NS 7.57 7.59 7.72 7.56 7.67 7.63 Specific Conductance µmhos/cm - 2180 NS 1071 720 1174 1214 820 840 Temperature "C - 19.8 NS 18.0 18.1 16.6 17.1 18.3 18.4 Turbidi NTU - 9.6 NS 43 170 3.0 7 5 0.7 Monitoring Parameters Arsenic mg/L - 0.013 NS 0.0029 0.0047 0.0044 0.0038 0.0029 0.0030 Barium mg/L - 0.48 NS 0.28 0.15 0.2 0.14 0.18 0.21 Bicarbonate mg/L - 960 NS 380 270 410 350 270 280 Calcium mg/L - 170 NS 100 48 78 83 54 57 Carbonate mg/L - <5.0 NS <5.0 <2.5 <2.5 <2.5 <2.5 <2.5 Chloride mg/L - 45 NS 88 5.1 53 51 30 40 Chromium,Hexavalent mg/L - <0.0020 NS 0.0024 <0.0020 0.00074) 0.0020 0.0010.1 0.0029 Magnesium mg/L - 82 NS 43 23 41 45 29 29 Nitrate as N mg/L - 0.20 NS 15 0.71 7.5 16 5.1 3.3 Oil and Grease mg/L - <5.0 NS <5.0 <5.0 <5.0 2.OJ <5.0 <5.0 Potassium mg/L - 6.9 NS 7.7 4.7 5.5 6.7 6.0 6.9 Sodium m - 76 NS 64 39 66 44 37 35 Strontium mg/L - 1.9 NS 1.1 0.53 0.95 0.94 0.61 0.65 Sulfate mg/L - 23 NS 61 44 51 77 32 23 Total Dissolved Solids mg/L - 1000 NS 700 370 610 630 420 410 Volatile Petroleum Hydrocarbons ug/L - 28J NS <50 <50 <50 <50 <50 191 Volatile Organic Compounds 1,1-Dichloroethane ug/L 0.081 2.6 NS <0.50 <0.50 <0.50 <0.50 <0.50 0.45J I,i-Dichloroethene ug/L 0.12 0.16J NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 1,2-Dichlorobenzene ug/L 0.068 0.25J NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 1,2-Dichloroethane ug/L 0.14 0.17J NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 1,3-Dichlorobenzene ug/L 0.060 0.20J NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 1,4-Dichlorobenzene ug/L 1 0.083 0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 Benzene ug/L 0.086 0.71 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 Chlorobenzene ug/L 0.081 1.3 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 cis-1,2-Dichiroethene ug/L 0.11 3.6 NS <0.50 0.111 <0.50 <0.50 <0.50 0.76 Dichlorodifluoromethane ug/L 0.11 <0.50 NS <0.50 <0.50 <0.50 <0.50 0.54 2.1 Diiso ropyl Ether ug/L 0.19 0.57 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 Tetrachloroethene ug/L 0.13 13 NS 0.13J 1.5 0.18J <0.50 1.7 6.5 Toluene ug/L 0.093 <0.50 NS <0.50 <0.50 <0.50 0.10i <0.50 <0.50 trans-l,2-Dichloroethene ug/L 0.097 0.29.1 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 Trichloroethene ug/L 0.13 3.6 NS <0.50 0.371 <0.50 <0.50 0.99 4.2 Vinyl Chloride u L 0.14 0.82 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 t Denotes the sampling date. JDenotes detections above the method detection limit but below the reporting limit. NSDel-Tech reported that MW-4 has been destroyed. 0 0 0