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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

MS0530022 , Talking Warrior Water Assn #1

24 of the 57 analytes this system has been tested for have been detected at least once, across 319 samples on record.

The other 33 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 319 samples on record, detections range from October 13, 2003 to July 30, 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 Talking Warrior Water Assn #1, 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 134 of 134 results Aug 14, 2007 Sep 16, 2023
Lead 1030 Inorganic Chemical 32 of 134 results Aug 14, 2007 Sep 15, 2023
Barium 1010 Inorganic Chemical 24 of 24 results Oct 13, 2003 Mar 17, 2025
Fluoride 1025 Inorganic Chemical 23 of 24 results Oct 13, 2003 Mar 17, 2025
Arsenic 1005 Inorganic Chemical 17 of 24 results Oct 13, 2003 Mar 17, 2025
Chromium 1020 Inorganic Chemical 17 of 24 results Oct 13, 2003 Mar 17, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 11 of 11 results Mar 15, 2012 Sep 29, 2014
Combined Radium (-226 & -228) 4010 Radionuclide 11 of 11 results Mar 15, 2012 Sep 29, 2014
Nitrite 1041 Inorganic Chemical 10 of 57 results Sep 1, 2010 Mar 15, 2017
Radium-226 4020 Radionuclide 10 of 11 results Mar 15, 2012 Oct 12, 2012
Nitrate-Nitrite 1038 Inorganic Chemical 7 of 57 results Nov 12, 2014 May 4, 2016
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 24, 2019 Jul 30, 2026
Radium-228 4030 Radionuclide 6 of 11 results Mar 15, 2012 Sep 29, 2014
Selenium 1045 Inorganic Chemical 6 of 24 results Oct 13, 2003 Mar 22, 2006
Nickel 1036 Inorganic Chemical 5 of 24 results May 1, 2013 Mar 17, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 11 results Aug 28, 2007 Sep 29, 2020
TTHM 2950 Organic Chemical 3 of 11 results Aug 28, 2007 Jun 14, 2022
Xylenes, Total 2955 Organic Chemical 3 of 30 results May 29, 2014 Nov 16, 2020
Nitrate 1040 Inorganic Chemical 3 of 57 results May 4, 2016 May 4, 2016
Bromoform 2942 Organic Chemical 2 of 6 results Aug 28, 2007 Jul 15, 2010
Mercury 1035 Inorganic Chemical 1 of 24 results Oct 12, 2022 Oct 12, 2022
Dibromoacetic Acid 2454 Organic Chemical 1 of 5 results Sep 29, 2020 Sep 29, 2020
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Aug 21, 2013 Aug 21, 2013
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Aug 21, 2013 Aug 21, 2013

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 41–50 of 319 samples, newest first — collected March 9, 2022 to October 12, 2022. The summary above covers all 319.

44 results from the 10 samples listed here: 11 detected, 33 not detected. Across the whole record it is 338 of 1,495. 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 Talking Warrior Water Assn #1, every result from 41 to 50 of 319 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
Oct 12, 2022 13:20
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
IN-221013-031
Laboratory
MSDH Lab
0.0031 mg/l , sample collected Oct 12, 2022 13:20, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0774 mg/l , sample collected Oct 12, 2022 13:20, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 13:20, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 13:20, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.307 mg/l , sample collected Oct 12, 2022 13:20, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
0.0018 mg/l , sample collected Oct 12, 2022 13:20, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 13:20, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 13:20, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 13:20, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 13:20, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 13:20, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 12, 2022 12:55
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-221013-030
Laboratory
MSDH Lab
0.0028 mg/l , sample collected Oct 12, 2022 12:55, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0807 mg/l , sample collected Oct 12, 2022 12:55, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:55, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:55, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.299 mg/l , sample collected Oct 12, 2022 12:55, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:55, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:55, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:55, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:55, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:55, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:55, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 12, 2022 12:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-221013-029
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Oct 12, 2022 12:20, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0791 mg/l , sample collected Oct 12, 2022 12:20, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:20, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:20, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.297 mg/l , sample collected Oct 12, 2022 12:20, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:20, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:20, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:20, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:20, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:20, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2022 12:20, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 14, 2022 13:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-220615-017
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 14, 2022 13:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Jun 14, 2022 13:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220615-017
Laboratory
MSDH Lab
1.23 ug/l , sample collected Jun 14, 2022 13:10, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
May 17, 2022 15:25
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
CN-220518-045
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 17, 2022 15:25, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
May 17, 2022 15:48
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
CN-220518-044
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 17, 2022 15:48, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
May 17, 2022 16:12
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
CN-220518-043
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 17, 2022 16:12, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Mar 9, 2022 15:50
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
NI-220310-053
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 9, 2022 15:50, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 9, 2022 15:50, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 9, 2022 15:50, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Mar 9, 2022 15:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220310-054
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 9, 2022 15:00, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 9, 2022 15:00, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 9, 2022 15:00, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022

Routine (10).