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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

MS0340015 , Powers Water Association

39 of the 73 analytes this system has been tested for have been detected at least once, across 316 samples on record.

The other 34 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 316 samples on record, detections range from September 24, 2003 to December 15, 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 Powers 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 123 of 123 results Jul 26, 2007 Sep 29, 2024
Lead 1030 Inorganic Chemical 76 of 123 results Jul 26, 2007 Sep 29, 2024
Barium 1010 Inorganic Chemical 30 of 30 results Sep 24, 2003 Dec 3, 2025
Fluoride 1025 Inorganic Chemical 25 of 31 results Sep 24, 2003 Dec 3, 2025
Chromium 1020 Inorganic Chemical 14 of 30 results Sep 24, 2003 Feb 7, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 11 of 18 results Sep 21, 2009 Dec 15, 2025
TTHM 2950 Organic Chemical 10 of 19 results Jun 14, 2004 Dec 15, 2025
Chloroform 2941 Organic Chemical 9 of 14 results Aug 15, 2007 Dec 15, 2025
Trichloroacetic Acid 2452 Organic Chemical 8 of 13 results Sep 21, 2009 Dec 15, 2025
Bromodichloromethane 2943 Organic Chemical 8 of 14 results Aug 15, 2007 Dec 15, 2025
Sodium 1052 Inorganic Chemical 7 of 7 results Feb 1, 2010 Mar 5, 2025
Nickel 1036 Inorganic Chemical 7 of 30 results Feb 25, 2004 Feb 7, 2024
Sulfate 1055 Inorganic Chemical 7 of 7 results Sep 24, 2003 Feb 1, 2010
Dichloroacetic Acid 2451 Organic Chemical 6 of 13 results Sep 21, 2009 Dec 15, 2025
Xylenes, Total 2955 Organic Chemical 6 of 41 results Dec 11, 2006 Jan 25, 2010
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 10 results Mar 7, 2012 Oct 4, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 10 results Mar 7, 2012 Oct 4, 2012
Radium-226 4020 Radionuclide 5 of 10 results Mar 7, 2012 Oct 4, 2012
Dibromochloromethane 2944 Organic Chemical 2 of 14 results Aug 15, 2007 Sep 24, 2025
Arsenic 1005 Inorganic Chemical 2 of 30 results Dec 4, 2006 Feb 7, 2024
Monochloroacetic Acid 2450 Organic Chemical 2 of 13 results Sep 21, 2009 Aug 14, 2018
Selenium 1045 Inorganic Chemical 2 of 30 results Mar 23, 2005 Dec 4, 2006
Dichloromethane 2964 Organic Chemical 2 of 41 results Aug 2, 2004 Aug 2, 2004
Monobromoacetic Acid 2453 Organic Chemical 1 of 13 results Aug 14, 2018 Aug 14, 2018
Calcium 1016 Inorganic Chemical 1 of 1 result Feb 1, 2010 Feb 1, 2010
Chloride 1017 Inorganic Chemical 1 of 1 result Feb 1, 2010 Feb 1, 2010
Magnesium 1031 Inorganic Chemical 1 of 1 result Feb 1, 2010 Feb 1, 2010
Manganese 1032 Inorganic Chemical 1 of 1 result Feb 1, 2010 Feb 1, 2010
Potassium 1042 Inorganic Chemical 1 of 1 result Feb 1, 2010 Feb 1, 2010
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Feb 1, 2010 Feb 1, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Feb 1, 2010 Feb 1, 2010
Carbon Dioxide 1901 Water Quality 1 of 1 result Feb 1, 2010 Feb 1, 2010
Color 1905 Water Quality 1 of 1 result Feb 1, 2010 Feb 1, 2010
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Feb 1, 2010 Feb 1, 2010
Alkalinity, Total 1927 Water Quality 1 of 1 result Feb 1, 2010 Feb 1, 2010
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Feb 1, 2010 Feb 1, 2010
Calculated Sodium NACA Water Quality 1 of 1 result Feb 1, 2010 Feb 1, 2010
PH, Field Result PHFD Water Quality 1 of 1 result Feb 1, 2010 Feb 1, 2010
Mercury 1035 Inorganic Chemical 1 of 30 results Mar 23, 2005 Mar 23, 2005

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 61–70 of 316 samples, newest first — collected June 23, 2021 to September 21, 2021. The summary above covers all 316.

36 results from the 10 samples listed here: 18 detected, 18 not detected. Across the whole record it is 388 of 1,835. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 6 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 Powers Water Association, every result from 61 to 70 of 316 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 21, 2021 07:00
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-210922-006
Laboratory
MSDH Lab
0.0056 mg/l , sample collected Sep 21, 2021 07:00, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1.7 ug/l , sample collected Sep 21, 2021 07:00, sampling point LC0006 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Sep 21, 2021 06:45
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-210922-005
Laboratory
MSDH Lab
0.006 mg/l , sample collected Sep 21, 2021 06:45, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1.7 ug/l , sample collected Sep 21, 2021 06:45, sampling point LC0005 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Sep 21, 2021 06:00
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-210922-004
Laboratory
MSDH Lab
0.007 mg/l , sample collected Sep 21, 2021 06:00, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
2.1 ug/l , sample collected Sep 21, 2021 06:00, sampling point LC0004 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Sep 21, 2021 08:30
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-210922-003
Laboratory
MSDH Lab
0.0096 mg/l , sample collected Sep 21, 2021 08:30, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
5.2 ug/l , sample collected Sep 21, 2021 08:30, sampling point LC0003 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Sep 21, 2021 07:30
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-210922-002
Laboratory
MSDH Lab
0.0111 mg/l , sample collected Sep 21, 2021 07:30, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1.8 ug/l , sample collected Sep 21, 2021 07:30, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Sep 21, 2021 07:00
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-210922-001
Laboratory
MSDH Lab
0.0397 mg/l , sample collected Sep 21, 2021 07:00, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.6 ug/l , sample collected Sep 21, 2021 07:00, sampling point LC0001 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Sep 20, 2021 12:00
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
IN-210921-002
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 12:00, sampling point TF104 Arsenic 1005 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
0.0064 mg/l , sample collected Sep 20, 2021 12:00, sampling point TF104 Barium 1010 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 12:00, sampling point TF104 Cadmium 1015 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
0.0005 mg/l , sample collected Sep 20, 2021 12:00, sampling point TF104 Chromium 1020 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
0.102 mg/l , sample collected Sep 20, 2021 12:00, sampling point TF104 Fluoride 1025 EPA method QC 10-109-12-2-A Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 12:00, sampling point TF104 Mercury 1035 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 12:00, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 12:00, sampling point TF104 Selenium 1045 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 12:00, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 12:00, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 12:00, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Collected
Sep 20, 2021 12:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-210921-014
Laboratory
MSDH Lab
1.94 ug/l , sample collected Sep 20, 2021 12:45, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 20, 2021 12:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210921-014
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 20, 2021 12:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 23, 2021 12:45
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
IN-210624-003
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Arsenic 1005 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
0.0066 mg/l , sample collected Jun 23, 2021 12:45, sampling point TF104 Barium 1010 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Cadmium 1015 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Chromium 1020 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
0.1 mg/l , sample collected Jun 23, 2021 12:45, sampling point TF104 Fluoride 1025 EPA method QC 10-109-12-2-A Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Mercury 1035 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Selenium 1045 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2021 12:45, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021

Routine (10).