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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

MS0480017 , Gaines-Trace Water Association

21 of the 56 analytes this system has been tested for have been detected at least once, across 153 samples on record.

The other 35 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 153 samples on record, detections range from October 8, 2003 to July 13, 2026. These figures cover the whole record; the list of samples further down is narrowed.

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 Gaines-Trace 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 61 of 61 results Aug 7, 2007 Jul 13, 2026
Nitrate-Nitrite 1038 Inorganic Chemical 23 of 23 results May 24, 2004 Jul 13, 2026
Nitrate 1040 Inorganic Chemical 23 of 23 results May 24, 2004 Jul 13, 2026
Barium 1010 Inorganic Chemical 10 of 10 results Oct 8, 2003 Jul 13, 2026
Nickel 1036 Inorganic Chemical 9 of 9 results Oct 8, 2003 Mar 17, 2025
TTHM 2950 Organic Chemical 7 of 21 results Aug 27, 2007 Sep 16, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 20 results Jul 12, 2004 May 21, 2024
Lead 1030 Inorganic Chemical 5 of 61 results Aug 7, 2007 Jul 20, 2020
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 12, 2011 Jul 17, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 5 results Dec 12, 2011 Jul 17, 2012
Radium-226 4020 Radionuclide 5 of 5 results Dec 12, 2011 Jul 17, 2012
Chromium 1020 Inorganic Chemical 4 of 10 results Oct 18, 2010 Jul 13, 2026
Dibromochloromethane 2944 Organic Chemical 4 of 16 results Mar 11, 2024 Sep 16, 2025
Bromoform 2942 Organic Chemical 3 of 16 results May 28, 2024 Sep 16, 2025
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 17, 2019 Feb 25, 2025
Bromodichloromethane 2943 Organic Chemical 3 of 16 results Sep 21, 2020 Aug 20, 2024
Chloroform 2941 Organic Chemical 2 of 16 results Sep 21, 2020 Aug 20, 2024
Monobromoacetic Acid 2453 Organic Chemical 2 of 15 results Aug 19, 2019 Sep 21, 2020
Beryllium, Total 1075 Inorganic Chemical 2 of 9 results Mar 8, 2004 Apr 4, 2005
Cadmium 1015 Inorganic Chemical 1 of 10 results Apr 4, 2005 Apr 4, 2005
Selenium 1045 Inorganic Chemical 1 of 10 results Apr 4, 2005 Apr 4, 2005

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The most recent samples, result by result

The 8 samples collected between September 25, 2024 and September 25, 2026 are listed below, newest first.

84 results from the 8 samples listed here: 13 detected, 71 not detected. 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

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

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

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

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

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

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

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

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

We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Gaines-Trace Water Association, every result from the 8 samples on record, 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
Jul 13, 2026
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
35050634001
Laboratory
Pace Analytical Services, LLC
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2026 – Dec 31, 2031
7.5 ug/l , sample collected Jul 13, 2026, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2026 – Dec 31, 2031
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2026 – Dec 31, 2031
3.1 ug/l , sample collected Jul 13, 2026, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2026 – Dec 31, 2031
1.3 ug/l , sample collected Jul 13, 2026, sampling point TF080 Copper, Free 1022 EPA method 200.8 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2026 – Dec 31, 2031
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Lead 1030 EPA method 200.8 Not recorded
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Mercury 1035 EPA method 245.1 Jan 1, 2026 – Dec 31, 2031
0.33 mg/l , sample collected Jul 13, 2026, sampling point TF080 Nitrate-Nitrite 1038 Not recorded
0.33 mg/l , sample collected Jul 13, 2026, sampling point TF080 Nitrate 1040 EPA method 353.2 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Nitrite 1041 EPA method 353.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2026 – Dec 31, 2031
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2026 – Dec 31, 2031
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2026 – Dec 31, 2031
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Benzene 2990 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Toluene 2991 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF080 Styrene 2996 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Collected
Sep 16, 2025 15:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
CN-250917-013
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 16, 2025 15:45, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Sep 16, 2025 13:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-164220-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 13:30, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 13:30, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 13:30, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 13:30, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 13:30, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 13:30, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 13:30, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
0.74 ug/l , sample collected Sep 16, 2025 13:30, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 13:30, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
0.64 ug/l , sample collected Sep 16, 2025 13:30, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.38 ug/l , sample collected Sep 16, 2025 13:30, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Mar 26, 2025 16:21
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250327-020
Laboratory
MSDH Lab
0.286 mg/l , sample collected Mar 26, 2025 16:21, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
0.286 mg/l , sample collected Mar 26, 2025 16:21, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 16:21, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 17, 2025 14:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250318-062
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.007 mg/l , sample collected Mar 17, 2025 14:15, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.002 mg/l , sample collected Mar 17, 2025 14:15, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 17, 2025 14:15, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 25, 2025 15:36
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NA-250226-049
Laboratory
MSDH Lab
9.69 mg/l , sample collected Feb 25, 2025 15:36, sampling point TF080 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025
Collected
Nov 20, 2024 09:40
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-129074-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 09:40, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Nov 20, 2024 10:30
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-129074-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 20, 2024 10:30, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024

Routine (8).