ARCHIVED REPORTS_2007 - Laserfiche WebLink

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A A A A A A A A A A A A A A A A A A A HISTORICAL SUMMARY OF MONITORING RESULTS GROUNDWATER HARNEY LANE SANITARY LANDFILL MW-1 Units:mo,unless noted Sample Designation MW-1 MW-1 MW-1 MW-1 MW_l MW-1 MW-1 MW-1 MW-1 MW-1 MW-1 MW-1 MW-1 MW-1 MW-1 MW-1 MW-I Sampling Date 2/1/01 4/17/01 7/30/01 10/11/01 1/22/02 4/18/02 7/17/02 1012/02 1/13/03 4/28/03 7/1/03 11/11/03 1/15/04 4/21/04 7/26/04 10/20/04 1/20/05 Monitorine and Field Parameters General Water Quality Parameters Temperature(C) 21.6 20.7 24.3 20.5 17.2 18.4 20.3 20.6 17.6 19.5 16.7 21.4 18.4 20 22,5 17.6 16.6 Electrical Conductivity(umbos/cm) 348 260 190 410 340 210 340 320 391 306 298 511 492 468 522 479 488 (unrV Tu ) 7.43 6.94 706 6 33 6 70 6 61 7.16 6.74 7.46 7.06 7.14 8.16 8.08 7 42 6,93 7.29 7.26 Turbcdtty(NTU) 3.54 6.7 1.23 2.7 4.3 1.7 2.4 3.9 9.7 1.2 1.98 2.41 7.10 4.83 14.3 3.91 5.8 Total Dissolved Solids 175 195 ND 290 290 270 280 300 310 310 110 300 340 340 320 360 340 Chloride 9.52 9.59 8.6 12 13 12 12 11 11 11 11 25 18 30 11 1I 10 Nitrate-Nitrogen NR NR NR 1.6 NR NR NR 1.9 NR NR NR 18 NR NR 1.3 0.83 0.9 Sulfate NR NR NR 11 NR NR NR 12 NR NR NR 10 NR NR 13 12 13 Volatile Organic Compounds NO) Benzene 0.62 <0.16 Carbon Tetrachloride <0.95 <0.95 <0.95 <0.17 <0.95 <017 <0.17 <0.37 <0.37 <0.31 <0.37 <0.37 <0.37 <0.069 <037 <0.50 <0.32 Chlorobenzene <0.62 <0.62 <0.62 <0.20 <0.62 <0.20 <0.20 <0.32 <0.32 <0.26 <0.32 <0.32 <0.32 <0.065 <0.32 <0.50 <0.15 1,2-Dichlorobenzene 0.40* <1.2 <0.24 <1.2 <0.24 <0.24 <0.31 <0.31 <0.32 <0.31 <0.31 <0.31 <0.076 <0.31 <0.50 <0.20 1,4-Dichlorobenzene <l,l <1.1 <l.l <0.24 <1.1 <0.24 <0.24 <0,46 <0.46 <0.27 <0.46 <0.46 <0.46 <0.098 <0.46 <0.50 <0.16 Dichlorodifluoromethane <0.76 <0.76 <0.76 <0.76 (2.4-1 <036 <0.76 <0.088 <0.31 <0.31 <037 <0.14 <0.37 <0.11 <0.31 <0.50 <0.36 1,2 Dichloropropane <0.74 <0.74 <0.74 <0.22 <0.74 0.32* <0.22 <0.32 <0.32 <0.078 <0.32 <0.32 <0.32 <0.06f) <0.32 <0.50 <0.14 Methylene Chloride <1.9 <1.9 <1.9 {0.71*) {2 2*} <0.1 I <0.11 <0.23 <0.23 <2.1 {0.43*} <0.23 <0.23 <0.056 <0.23 <1.0 <0.40 Tetrachloroethene <0.57 <0.57 <0.57 <0.20 <0.57 0.5 <0.20 <0.44 <0.44 <0.27 <0.44 <0.44 <0.44 <0.12 <0.44 <0.50 0.27* Trichloroethane Toluene <0.I8 <0.70 <0.18 <0.18 <0.32 <0.32 0.22* <0.32 <0.32 <0.32 0.16* <0.32 0.66 <0.14 Trichlorofluoromethane <0.54 <3.54 <0.54 <0.15 <0.54 <0.15 <0.15 <0.42 <0:42 <0.36 <0.42 <0.42 <0.42 <0.12 <0.42 <0.50 <0.41 Xylenes(Total) <0.94 <0.33 <0.84 <0.33 <0.33 <0.48 <0.48 <0.49 <0.48 <0.49 <0.48 <0.36 <0.48 <0.50 <0.36 Only organic compounds detected in one or more samples are listed. [1}This analytical result appears to be anomalous and therefore was not used in the statistical evaluation procedures. {I)Parameter also detected in one or more quality control blanks(indicated for data from 1-18-99 to present) "=Trace Concentration NR=Not Requested. MW-1; Printed:3/22/2007 4 of 10