ARCHIVED REPORTS_2014_2 - Laserfiche WebLink

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HISTORICAL SUMMARY OF ANALYTICAL RESULTS GROUNDWATER CORRAL HOLLOW SANITARY LANDFILL MW -9A Units: mg/I, unless noted MW -9A MW -9A MW -9A MW -9A MW -9A MW -9A MW -9A MW -9A MW -9A MW -9A Sample Designation 5121/12 7/16/12 10/15/12 1128/13 4/15/13 7/18/13 10/17/13 1/13/14 2/19/14 5/2/14 Sampling Date NA NA NA NA NA NA NA NA NR NA Methyl te_rt-butyl ether <0.36 <0.36 <036 <0.36 <0.3C> <0.36 <0.36 <0.36 NR <0.36 Napth_alene <4.2 <4.2 <4.2 <4.2 <4.2 <4.2 <4.2 <4.2 NR <4.2 - Propionitrile NA NA _ NA - NA NA NA NA NA NR NA n-propylbenzene <0.068 <0.068 _ <0.068 <0.068 <0.068 <0.068 <0.068 <0.068 NR <0.068 Styrene --<0.18 <0.18 <0.18 <0.18 <0.18 <0.18 <0.18 <0.18 <0.18 NR 1,1,1,2 -Tetrachloroethane <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 NR_ <0.17 1,1,2_,2 -Tetrachloroethane <0.13 <0.13 <0.13 <0.13 <0.13 <0.13 <0.13 <0.13 NR <0.13 Tetra c domethee (PCE) <0._093 <0.093 <0.0_93 <0.093 <0.093 <0.093 <0.093 - 1.0 <0.093 <0.093 Toluene _ NA NA NA NA NA NA NA NA NR NA 1,2,3-Trichlorobenzene <0.19 <0.19 - <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 NR <0.19 1,2,4-Trichlorobenzene <0.1 I <0.11 <0.11 <0.11 <0.11 <0.11 <0_I 11 <0.11 NR <0.I I 1, 1, I -Trichloroethane (TCA) <0.16 <0.16 <0.16 <0.16 <0.16 <0.16 <0.16 <0.16 NR <0.16 1,1,2 -Trichloroethane <0.085 <0.085 <0.085 <0.085 <0.085 <0.085 <0.085 _ <0.085 <0.085 Trichloroethene (TCE) -_ 0.38 <0.13 0.16* <0.13 <0.13 <0.13-<O, 13 ---NR <O.13 NR <0.13 Trichlorofluoromethane <0.24 <0.24 - <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 NR <0.24 1,2,3-T richloropropane NA NA - NA_ NA NA NA NR NA 1,1,2-Trichloro-1,2,2_-trifluoroeth_ane _ NA NA NA 1,2,4-Trim_eth_ylbenzene NA NA NA NA NA _ NA NA NA NR 1,3,5-Trimethylbenzene NA NA NA NA NA NA -- --NA - NA - NR - NA_ - -- -- --- - <0.12 <0.12 <0.12 <0.12 <0.12 <0.12 <0.12 <0.12 NR -- <0.12 vinyl Chloride y - - ------ --- -- <0.36 <0.36 <036 ---------------- <036 <0.36 <036 <0.36 0.64* <0.36 <036 - -- Total Xylenes - - -- -- - <4.6 <4.6 <4.6 ----------------- <4. C <4.6 <4.6 <4.6 <4. G <4.6 NR <4.6 -_. Acetone --------nide1.----------- Acetonitrile (Methyl cyanide) Y Y� ----- <5.5 <5.5 <5.5 - <5.5 _ --- - --- <5.5 --- <5,5 ---- <5.5 <5.5 NR <5_ -- --_..._� - <79 <7.9 <7.9 <7.9 <7.9 <7.9 <7.9 NR <7.9 Acro_- -- <1.2 <1.2 <1.2 <1.2 <1.2 <1.2 <1.2 <1.2 NR <1.2 Acrylonitrile deed__- Allyl (3-Cldoropropene) <0.80 <0.80 <0.80 <0.80 - ----- <0.80 <0.80 <0.80 <0.80 NR <0.80 chloride Carbon Disulfide <0.38 <038 <0.38 <0.38 <0.38 <0.38 <0.38 <0.38 NR <038 <0.37 <037 <0.37 <0.37 <037 <0.37 <0.37 <0.37 NR <0.37 Chloroprene <1.4 <1.4 <1.4 <1.4 <1.4 <1.4 <1.4 <1.4 NR <1.4 trans-1,4-Dichloro-2-butene <0.97 <0.97 <0.97 <0.97 <0.97 <0.97 <0.97 <0.97 NR _ <0.97 Ethyl methacrylate <3.4 <3.4 <3.4 <3.4 <3.4 - <3.4 <3,4 <3.4 NR -_ <3.4 deed 2-Hexanone <7.7 <7.7 - <7.7 <79 <7.7 <7.7 <7.7 <7.7 NR <7.7 Isobutanol (Isobytyl alcohol) __ <L7 <1.7 <1.7 <1.7 <1.7 _ <1.7 NR <1-.7 Methacrylonitrile <l.7 <1.7 - - - --_._ Methyl ethyl ketone (2-Butanone) <2.5 <2.5 - <2.5 <2.5 <2.5 <2.5 <2.5 <2.5 NR <2.5 ._ Methyl iodide (Iodomethane) <0.47 _<0.47 <0.47 <0.47 <0.47 <0.47 <0.47 _NR - <0.47 Methyl isobutyl ketone (4-Methyl-2-pentanone) <2.1 -<0.47 <2.1 <2.1 <2.1 <2.1 <2.1 <2.1 <2.1 _ NR <2.1 Methyl methacrylate <1-5 <1.5 <1.5 _<1.5 <1.5 <1.5 <1.5 <1.5 NR _- <1.5 <I_8 <1.8 <1.8 <1.8 <1.8 <1.8 <1.8 <1.8 NR _ <1.8 vinyl Acetate _ NA NA - NA NA NA NA NA NR NA_ 4-Isopropyltoluene 20.28 <0.28 <0.28 <0.28 <0.28 _NA <0.28 0.42* -- NA <0.28 -- m,pXylene <0.082 _<0.28 <0.082 <0.082 <0.082 <0.082 <0.082 <0.082 0.22* NA _ <0.082 o -Xylene * = Trace Concentration (11 This analytical result appears to be anomalous and therefore was not used in statistical evaluation procedures. { I } Parameter also detected in one or more quality control blanks ND = Not Detected NM = Not Measured NA = Not Required .nide