Skip to main content
Alpha

This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0170019 , Walls Water Association

22 of the 58 analytes this system has been tested for have been detected at least once, across 281 samples on record.

The other 36 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 281 samples on record, detections range from September 9, 1993 to June 22, 2026. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Walls Water Association, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 100 of 110 results Sep 9, 1993 Sep 23, 2025
Lead 1030 Inorganic Chemical 47 of 110 results Sep 9, 1993 Sep 23, 2025
TTHM 2950 Organic Chemical 20 of 22 results May 19, 2004 Jan 22, 2026
Barium 1010 Inorganic Chemical 16 of 16 results May 14, 2002 Feb 4, 2025
Fluoride 1025 Inorganic Chemical 14 of 17 results May 14, 2002 Jun 22, 2026
Chloroform 2941 Organic Chemical 14 of 16 results Jul 11, 2007 Jan 22, 2026
Bromodichloromethane 2943 Organic Chemical 14 of 16 results Jul 11, 2007 Jan 22, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 13 of 23 results Jul 11, 2007 Feb 24, 2025
Dibromochloromethane 2944 Organic Chemical 9 of 16 results Jul 11, 2007 Jan 22, 2026
Chromium 1020 Inorganic Chemical 8 of 16 results Mar 2, 2005 Feb 4, 2025
Dichloroacetic Acid 2451 Organic Chemical 6 of 16 results Jul 12, 2012 Feb 15, 2024
Trichloroacetic Acid 2452 Organic Chemical 6 of 16 results Jul 12, 2012 Feb 15, 2024
Nickel 1036 Inorganic Chemical 6 of 16 results Jan 25, 2006 Apr 14, 2014
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 10 results Mar 7, 2012 Oct 4, 2012
Xylenes, Total 2955 Organic Chemical 5 of 44 results Oct 12, 2004 Jul 29, 2008
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 17, 2019 Oct 15, 2024
Selenium 1045 Inorganic Chemical 3 of 16 results Mar 2, 2005 Nov 5, 2008
Cadmium 1015 Inorganic Chemical 2 of 16 results Mar 2, 2005 Jan 25, 2006
Sulfate 1055 Inorganic Chemical 2 of 2 results May 14, 2002 Jan 26, 2004
Nitrite 1041 Inorganic Chemical 1 of 35 results Jan 10, 2022 Jan 10, 2022
Monobromoacetic Acid 2453 Organic Chemical 1 of 16 results Jul 24, 2018 Jul 24, 2018
Arsenic 1005 Inorganic Chemical 1 of 16 results Jan 25, 2006 Jan 25, 2006

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 171–180 of 281 samples, newest first — collected March 23, 2009 to June 15, 2010. The summary above covers all 281.

156 results from the 10 samples listed here: 0 detected, 156 not detected. Across the whole record it is 296 of 1,687. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Walls Water Association, every result from 171 to 180 of 281 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Jun 15, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100616-008VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Benzene 2990 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Toluene 2991 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 15, 2010, sampling point TF101 Styrene 2996 EPA method 524.2 Not recorded
Collected
May 26, 2010
Sampling point
TF102 Treatment Plant 102
Sample type
Routine
Lab sample
100527-050NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected May 26, 2010, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected May 26, 2010, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected May 26, 2010, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
May 26, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100527-009NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected May 26, 2010, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected May 26, 2010, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected May 26, 2010, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
Jan 20, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100121-003VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 20, 2010, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Collected
Oct 19, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
091020-014VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Benzene 2990 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Toluene 2991 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 19, 2009, sampling point TF101 Styrene 2996 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Collected
Jul 16, 2009
Sampling point
TF102 Treatment Plant 102
Sample type
Routine
Lab sample
090717-007VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Benzene 2990 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Toluene 2991 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF102 Styrene 2996 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Collected
Jul 16, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090717-006VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Benzene 2990 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Toluene 2991 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 16, 2009, sampling point TF101 Styrene 2996 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Collected
Apr 21, 2009
Sampling point
TF102 Treatment Plant 102
Sample type
Routine
Lab sample
090422-010VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Benzene 2990 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Toluene 2991 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF102 Styrene 2996 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Collected
Apr 21, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090422-009VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Benzene 2990 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Toluene 2991 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 21, 2009, sampling point TF101 Styrene 2996 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Collected
Mar 23, 2009
Sampling point
TF102 Treatment Plant 102
Sample type
Routine
Lab sample
090324-082NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Mar 23, 2009, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Mar 23, 2009, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Mar 23, 2009, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009

Routine (10).