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
MS0690002 , Town of Coldwater
23 of the 103 analytes this system has been tested for have been detected at least once, across 185 samples on record.
The other 80 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 185 samples on record, detections range from October 27, 2003 to June 17, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 61 of 61 results | Sep 15, 2008 | Aug 29, 2023 |
| Lead 1030 | Inorganic Chemical | 31 of 61 results | Sep 15, 2008 | Aug 29, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 21 of 21 results | Jun 14, 2004 | Feb 10, 2026 |
| Nitrate 1040 | Inorganic Chemical | 21 of 21 results | Jun 14, 2004 | Feb 10, 2026 |
| TTHM 2950 | Organic Chemical | 15 of 20 results | Aug 16, 2004 | Jun 17, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 13 of 20 results | Jul 26, 2010 | Jun 17, 2026 |
| Bromoform 2942 | Organic Chemical | 11 of 15 results | Nov 26, 2007 | Jun 17, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 11 of 15 results | Nov 26, 2007 | Jun 17, 2026 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 27, 2003 | Apr 1, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 9 of 14 results | Jul 26, 2010 | Jun 17, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 9 of 15 results | Jul 26, 2010 | Jun 17, 2026 |
| Chloroform 2941 | Organic Chemical | 7 of 15 results | Sep 23, 2013 | Jun 17, 2026 |
| Chromium 1020 | Inorganic Chemical | 7 of 10 results | Oct 27, 2003 | Apr 1, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 5 of 14 results | Sep 23, 2013 | Jun 17, 2026 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 18, 2012 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 of 14 results | Oct 22, 2020 | Jun 17, 2026 |
| Nickel 1036 | Inorganic Chemical | 3 of 10 results | May 22, 2013 | Apr 1, 2025 |
| Selenium 1045 | Inorganic Chemical | 3 of 10 results | Mar 29, 2004 | Apr 10, 2006 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Sep 26, 2019 | Nov 7, 2023 |
| Mercury 1035 | Inorganic Chemical | 2 of 10 results | Mar 29, 2004 | Apr 10, 2006 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Oct 27, 2003 | Mar 29, 2004 |
| Cyanide 1024 | Inorganic Chemical | 1 of 10 results | Jun 29, 2016 | Jun 29, 2016 |
| Cadmium 1015 | Inorganic Chemical | 1 of 10 results | Apr 26, 2005 | Apr 26, 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 91–100 of 185 samples, newest first — collected September 3, 2014 to May 11, 2015. The summary above covers all 185.
21 results from the 10 samples listed here: 14 detected, 7 not detected. Across the whole record it is 253 of 785. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.81 mg/l , sample collected May 11, 2015 14:10, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| 0.81 mg/l , sample collected May 11, 2015 14:10, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 11, 2015 14:10, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.2426 mg/l , sample collected Sep 4, 2014 08:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0008 mg/l , sample collected Sep 4, 2014 08:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1016 mg/l , sample collected Sep 3, 2014, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0006 mg/l , sample collected Sep 3, 2014, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0496 mg/l , sample collected Sep 3, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 3, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1687 mg/l , sample collected Sep 3, 2014 07:08, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 3, 2014 07:08, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1729 mg/l , sample collected Sep 3, 2014 15:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 3, 2014 15:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.2173 mg/l , sample collected Sep 3, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 3, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0421 mg/l , sample collected Sep 3, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 3, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0428 mg/l , sample collected Sep 3, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 3, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0616 mg/l , sample collected Sep 3, 2014 19:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0012 mg/l , sample collected Sep 3, 2014 19:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
-
- Collected
- May 11, 2015 14:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 150512-011NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.81 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.81 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Sep 4, 2014 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-106PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2426 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Sep 3, 2014
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-117PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1016 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Sep 3, 2014 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-116PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0496 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 3, 2014 07:08
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-115PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1687 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 3, 2014 15:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-114PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1729 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 3, 2014 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-113PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2173 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 3, 2014 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-112PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0421 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 3, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-111PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0428 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 3, 2014 19:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140905-110PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0616 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
Routine (10).