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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

MS0590013 , Thrasher Water Association

22 of the 58 analytes this system has been tested for have been detected at least once, across 185 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 185 samples on record, detections range from October 20, 2003 to November 18, 2025. 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 Thrasher 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 66 of 66 results Sep 17, 2008 Jul 20, 2023
Lead 1030 Inorganic Chemical 29 of 66 results Sep 17, 2008 Jul 18, 2023
TTHM 2950 Organic Chemical 13 of 21 results Aug 11, 2004 Nov 18, 2025
Barium 1010 Inorganic Chemical 10 of 10 results Oct 20, 2003 Mar 24, 2025
Nickel 1036 Inorganic Chemical 8 of 10 results Mar 24, 2004 Mar 24, 2025
Dibromochloromethane 2944 Organic Chemical 6 of 16 results Oct 4, 2007 Nov 18, 2025
Chloroform 2941 Organic Chemical 5 of 16 results Aug 19, 2024 Nov 18, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 5, 2011 Jul 17, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 5 results Dec 5, 2011 Jul 17, 2012
Radium-226 4020 Radionuclide 5 of 5 results Dec 5, 2011 Jul 17, 2012
Bromoform 2942 Organic Chemical 4 of 16 results Feb 21, 2024 Nov 18, 2025
Bromodichloromethane 2943 Organic Chemical 4 of 16 results Feb 21, 2024 Nov 18, 2025
Chromium 1020 Inorganic Chemical 4 of 10 results Oct 20, 2003 Dec 12, 2016
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 20 results Jun 28, 2010 Jun 24, 2024
Xylenes, Total 2955 Organic Chemical 3 of 30 results Mar 15, 2007 Aug 29, 2007
Sodium 1052 Inorganic Chemical 2 of 2 results Mar 7, 2022 Mar 5, 2025
Arsenic 1005 Inorganic Chemical 1 of 10 results Nov 4, 2019 Nov 4, 2019
Nitrite 1041 Inorganic Chemical 1 of 22 results Jun 11, 2007 Jun 11, 2007
Ethylbenzene 2992 Organic Chemical 1 of 30 results Mar 15, 2007 Mar 15, 2007
Selenium 1045 Inorganic Chemical 1 of 10 results Apr 10, 2006 Apr 10, 2006
Fluoride 1025 Inorganic Chemical 1 of 10 results Oct 20, 2003 Oct 20, 2003
Sulfate 1055 Inorganic Chemical 1 of 1 result Oct 20, 2003 Oct 20, 2003

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 141–150 of 185 samples, newest first — collected September 9, 2008 to September 18, 2008. The summary above covers all 185.

39 results from the 10 samples listed here: 17 detected, 22 not detected. Across the whole record it is 178 of 1,159. 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 Thrasher Water Association, every result from 141 to 150 of 185 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
Sep 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-057PB
Laboratory
MSDH Lab
0.0956 mg/l , sample collected Sep 18, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0007 mg/l , sample collected Sep 18, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-055PB
Laboratory
MSDH Lab
0.0195 mg/l , sample collected Sep 18, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0007 mg/l , sample collected Sep 18, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-053PB
Laboratory
MSDH Lab
0.2376 mg/l , sample collected Sep 18, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0016 mg/l , sample collected Sep 18, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-052PB
Laboratory
MSDH Lab
0.1209 mg/l , sample collected Sep 18, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0006 mg/l , sample collected Sep 18, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-051PB
Laboratory
MSDH Lab
0.0583 mg/l , sample collected Sep 18, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0005 mg/l , sample collected Sep 18, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-050PB
Laboratory
MSDH Lab
0.0301 mg/l , sample collected Sep 18, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 18, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 17, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-061PB
Laboratory
MSDH Lab
0.0261 mg/l , sample collected Sep 17, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0018 mg/l , sample collected Sep 17, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 17, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-056PB
Laboratory
MSDH Lab
0.0048 mg/l , sample collected Sep 17, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0006 mg/l , sample collected Sep 17, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 17, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080919-054PB
Laboratory
MSDH Lab
0.3251 mg/l , sample collected Sep 17, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0009 mg/l , sample collected Sep 17, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 9, 2008
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
080910-020VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 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 Sep 9, 2008, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 Benzene 2990 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 Toluene 2991 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2008, sampling point TF080 Styrene 2996 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008

Routine (10).