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

MS0090024 , Thorn Water Association

28 of the 57 analytes this system has been tested for have been detected at least once, across 419 samples on record.

The other 29 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 419 samples on record, detections range from November 30, 1993 to June 29, 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 Thorn 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 115 of 149 results Nov 30, 1993 Jun 17, 2025
Lead 1030 Inorganic Chemical 99 of 149 results Nov 30, 1993 Jun 17, 2025
Barium 1010 Inorganic Chemical 31 of 31 results Mar 19, 2002 Jun 29, 2026
Fluoride 1025 Inorganic Chemical 31 of 31 results Mar 19, 2002 Jun 29, 2026
Xylenes, Total 2955 Organic Chemical 23 of 76 results Jul 6, 2004 Aug 2, 2010
Chromium 1020 Inorganic Chemical 17 of 31 results Mar 19, 2002 Jan 13, 2025
TTHM 2950 Organic Chemical 16 of 23 results Jul 11, 2007 Apr 20, 2026
Arsenic 1005 Inorganic Chemical 13 of 31 results Feb 14, 2005 Jan 9, 2024
Nickel 1036 Inorganic Chemical 11 of 29 results Feb 14, 2005 Apr 21, 2014
Bromoform 2942 Organic Chemical 10 of 18 results Dec 13, 2023 Apr 20, 2026
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 15 results Mar 5, 2012 Oct 3, 2012
Selenium 1045 Inorganic Chemical 9 of 31 results Jan 12, 2004 Mar 24, 2008
Dibromochloromethane 2944 Organic Chemical 8 of 18 results Dec 13, 2023 Apr 20, 2026
Sodium 1052 Inorganic Chemical 8 of 8 results Sep 23, 2019 Oct 14, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 7 of 23 results Jul 11, 2007 Feb 21, 2024
Nitrite 1041 Inorganic Chemical 4 of 65 results Jun 5, 2006 Nov 28, 2006
Ethylbenzene 2992 Organic Chemical 4 of 76 results Jul 6, 2004 Jan 26, 2005
Cyanide 1024 Inorganic Chemical 3 of 27 results Dec 4, 2006 May 2, 2018
Nitrate-Nitrite 1038 Inorganic Chemical 3 of 65 results May 3, 2004 Nov 28, 2006
Sulfate 1055 Inorganic Chemical 3 of 4 results Mar 19, 2002 Jan 12, 2004
Dibromoacetic Acid 2454 Organic Chemical 2 of 16 results Dec 13, 2023 Jul 30, 2024
Cadmium 1015 Inorganic Chemical 2 of 31 results Feb 14, 2005 Feb 14, 2005
Toluene 2991 Organic Chemical 2 of 76 results Jan 26, 2005 Jan 26, 2005
Dichloroacetic Acid 2451 Organic Chemical 1 of 16 results Feb 21, 2024 Feb 21, 2024
Trichloroacetic Acid 2452 Organic Chemical 1 of 16 results Feb 21, 2024 Feb 21, 2024
Monochloroacetic Acid 2450 Organic Chemical 1 of 16 results Jul 13, 2020 Jul 13, 2020
Monobromoacetic Acid 2453 Organic Chemical 1 of 16 results Jul 12, 2011 Jul 12, 2011
Nitrate 1040 Inorganic Chemical 1 of 65 results May 3, 2004 May 3, 2004

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 241–250 of 419 samples, newest first — collected May 14, 2008 to March 23, 2009. The summary above covers all 419.

161 results from the 10 samples listed here: 8 detected, 153 not detected. Across the whole record it is 436 of 2,741. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Units in this table

Xylenes, Total is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chemical and radiological sample results for Thorn Water Association, every result from 241 to 250 of 419 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
Mar 23, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090324-004NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Mar 23, 2009, sampling point TF101 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 TF101 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 TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Feb 9, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090210-003VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
2.48 ug/l , sample collected Feb 9, 2009, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Collected
Feb 9, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090210-002VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
2.68 ug/l , sample collected Feb 9, 2009, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2009, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Collected
Oct 14, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
081015-011VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
0.528 ug/l , sample collected Oct 14, 2008, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Benzene 2990 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Toluene 2991 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF102 Styrene 2996 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Collected
Oct 14, 2008
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
081015-010VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
0.518 ug/l , sample collected Oct 14, 2008, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Benzene 2990 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Toluene 2991 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 14, 2008, sampling point TF101 Styrene 2996 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Collected
Aug 13, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080814-002TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
0 This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 13, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010
Collected
Aug 13, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080814-002HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 13, 2008, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0 This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 13, 2008, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 30, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
080731-003VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
1.25 ug/l , sample collected Jul 30, 2008, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Benzene 2990 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Toluene 2991 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF102 Styrene 2996 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Collected
Jul 30, 2008
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
080731-002VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
1.24 ug/l , sample collected Jul 30, 2008, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Benzene 2990 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Toluene 2991 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 30, 2008, sampling point TF101 Styrene 2996 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Collected
May 14, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
080515-007VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Benzene 2990 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Toluene 2991 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 14, 2008, sampling point TF102 Styrene 2996 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008

Routine (10).