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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

MS0370008 , Progress Comm Water Assn

24 of the 60 analytes this system has been tested for have been detected at least once, across 356 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 356 samples on record, detections range from September 29, 2003 to August 19, 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 Progress Comm Water Assn, 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 140 of 140 results Aug 30, 2007 Jul 24, 2024
Lead 1030 Inorganic Chemical 46 of 140 results Aug 30, 2007 Jul 23, 2024
Barium 1010 Inorganic Chemical 28 of 28 results Sep 29, 2003 Feb 25, 2025
Chromium 1020 Inorganic Chemical 19 of 28 results Sep 29, 2003 Feb 25, 2025
Arsenic 1005 Inorganic Chemical 18 of 28 results Sep 29, 2003 Feb 25, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 15 of 15 results Mar 5, 2012 Oct 4, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 11 of 21 results Sep 24, 2009 Oct 4, 2012
Fluoride 1025 Inorganic Chemical 10 of 28 results Sep 29, 2003 Feb 25, 2025
Radium-226 4020 Radionuclide 10 of 21 results Sep 24, 2009 Oct 4, 2012
Sodium 1052 Inorganic Chemical 9 of 9 results Sep 18, 2019 Feb 10, 2025
Chloroform 2941 Organic Chemical 8 of 13 results Aug 14, 2007 Aug 19, 2025
TTHM 2950 Organic Chemical 8 of 17 results Aug 14, 2007 Aug 19, 2025
Combined Uranium 4006 Radionuclide 5 of 23 results Dec 6, 2010 Oct 3, 2012
Radium-228 4030 Radionuclide 5 of 21 results Sep 24, 2009 Mar 4, 2010
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 19 results Aug 14, 2007 May 6, 2024
Gross Alpha, Excl. Radon & U 4000 Radionuclide 4 of 6 results Sep 24, 2009 Mar 4, 2010
Gross Alpha Particle Activity 4109 Radionuclide 4 of 6 results Sep 24, 2009 Mar 4, 2010
Gross Beta Particle Activity 4100 Radionuclide 3 of 3 results Mar 4, 2010 Mar 4, 2010
Bromodichloromethane 2943 Organic Chemical 2 of 13 results Aug 13, 2024 Aug 19, 2025
Nitrite 1041 Inorganic Chemical 2 of 66 results Feb 21, 2023 Feb 21, 2023
Sulfate 1055 Inorganic Chemical 2 of 4 results Sep 29, 2003 Mar 1, 2004
Dichloroacetic Acid 2451 Organic Chemical 1 of 13 results Nov 18, 2024 Nov 18, 2024
Dibromochloromethane 2944 Organic Chemical 1 of 13 results Aug 13, 2024 Aug 13, 2024
Uranium-238 4009 Radionuclide 1 of 3 results Feb 27, 2006 Feb 27, 2006

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 31–40 of 356 samples, newest first — collected May 6, 2024 to July 23, 2024. The summary above covers all 356.

37 results from the 10 samples listed here: 11 detected, 26 not detected. Across the whole record it is 356 of 1,519. 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 9 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 Progress Comm Water Assn, every result from 31 to 40 of 356 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
Jul 23, 2024 05:40
Sampling point
LC004 Location withheld
Sample type
Routine
Lab sample
PB-240730-090
Laboratory
MSDH Lab
0.0053 mg/l , sample collected Jul 23, 2024 05:40, sampling point LC004 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2024 05:40, sampling point LC004 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jul 23, 2024 06:30
Sampling point
LC041 Location withheld
Sample type
Routine
Lab sample
PB-240730-091
Laboratory
MSDH Lab
0.0117 mg/l , sample collected Jul 23, 2024 06:30, sampling point LC041 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2024 06:30, sampling point LC041 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jul 23, 2024 04:30
Sampling point
LC003 Location withheld
Sample type
Routine
Lab sample
PB-240730-092
Laboratory
MSDH Lab
0.157 mg/l , sample collected Jul 23, 2024 04:30, sampling point LC003 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2024 04:30, sampling point LC003 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jul 23, 2024 05:30
Sampling point
LC015 Location withheld
Sample type
Routine
Lab sample
PB-240730-093
Laboratory
MSDH Lab
0.402 mg/l , sample collected Jul 23, 2024 05:30, sampling point LC015 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.9 ug/l , sample collected Jul 23, 2024 05:30, sampling point LC015 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jul 23, 2024 05:30
Sampling point
LC023 Location withheld
Sample type
Routine
Lab sample
PB-240730-083
Laboratory
MSDH Lab
0.188 mg/l , sample collected Jul 23, 2024 05:30, sampling point LC023 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.6 ug/l , sample collected Jul 23, 2024 05:30, sampling point LC023 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jul 23, 2024 07:00
Sampling point
LC025 Location withheld
Sample type
Routine
Lab sample
PB-240730-082
Laboratory
MSDH Lab
0.0272 mg/l , sample collected Jul 23, 2024 07:00, sampling point LC025 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
1.2 ug/l , sample collected Jul 23, 2024 07:00, sampling point LC025 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jul 23, 2024 06:30
Sampling point
LC011 Location withheld
Sample type
Routine
Lab sample
PB-240730-081
Laboratory
MSDH Lab
0.0368 mg/l , sample collected Jul 23, 2024 06:30, sampling point LC011 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2024 06:30, sampling point LC011 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
May 20, 2024 14:30
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-105394-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2024 – Jun 30, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:30, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2024 – Jun 30, 2024
Collected
May 20, 2024 14:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-105394-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2024 – Jun 30, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 14:00, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2024 – Jun 30, 2024
Collected
May 6, 2024 15:21
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-240507-004
Laboratory
MSDH Lab
1.25 ug/l , sample collected May 6, 2024 15:21, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2024 – Dec 31, 2024

Routine (10).