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.
| 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 21–30 of 356 samples, newest first — collected July 23, 2024 to July 24, 2024. The summary above covers all 356.
20 results from the 10 samples listed here: 11 detected, 9 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 10 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.276 mg/l , sample collected Jul 24, 2024 07:11, sampling point LC040 | 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 24, 2024 07:11, sampling point LC040 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0839 mg/l , sample collected Jul 24, 2024 05:45, sampling point LC019 | 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 24, 2024 05:45, sampling point LC019 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0524 mg/l , sample collected Jul 24, 2024 05:30, sampling point LC036 | 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 24, 2024 05:30, sampling point LC036 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.152 mg/l , sample collected Jul 24, 2024 08:00, sampling point LC037 | 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 24, 2024 08:00, sampling point LC037 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0398 mg/l , sample collected Jul 23, 2024 07:00, sampling point LC001 | 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 07:00, sampling point LC001 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.104 mg/l , sample collected Jul 23, 2024 06:30, sampling point LC029 | 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 LC029 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.145 mg/l , sample collected Jul 23, 2024 06:30, sampling point LC022 | 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 LC022 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0679 mg/l , sample collected Jul 23, 2024 06:00, sampling point LC042 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.6 ug/l , sample collected Jul 23, 2024 06:00, sampling point LC042 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.169 mg/l , sample collected Jul 23, 2024 07:00, sampling point LC033 | 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 07:00, sampling point LC033 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0043 mg/l , sample collected Jul 23, 2024 06:00, sampling point LC008 | 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 06:00, sampling point LC008 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- Jul 24, 2024 07:11
- Sampling point
- LC040 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-077
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.276 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 24, 2024 05:45
- Sampling point
- LC019 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-076
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0839 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 24, 2024 05:30
- Sampling point
- LC036 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-075
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0524 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 24, 2024 08:00
- Sampling point
- LC037 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-074
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.152 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 23, 2024 07:00
- Sampling point
- LC001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-084
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0398 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 23, 2024 06:30
- Sampling point
- LC029 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-085
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.104 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 23, 2024 06:30
- Sampling point
- LC022 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-086
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.145 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 23, 2024 06:00
- Sampling point
- LC042 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-087
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0679 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.6 ug/l
-
- Collected
- Jul 23, 2024 07:00
- Sampling point
- LC033 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-089
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.169 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 23, 2024 06:00
- Sampling point
- LC008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240730-088
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0043 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).