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 161–170 of 185 samples, newest first — collected April 10, 2006 to September 16, 2008. The summary above covers all 185.
24 results from the 10 samples listed here: 17 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 |
|---|---|---|
|
||
| 0.1301 mg/l , sample collected Sep 16, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0028 mg/l , sample collected Sep 16, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.2298 mg/l , sample collected Sep 16, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0029 mg/l , sample collected Sep 16, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.4199 mg/l , sample collected Sep 16, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0056 mg/l , sample collected Sep 16, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.3676 mg/l , sample collected Sep 15, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0031 mg/l , sample collected Sep 15, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 1.34 mg/l , sample collected Jul 23, 2008, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
| 1.34 mg/l , sample collected Jul 23, 2008, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 23, 2008, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 26, 2007, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 6.27 ug/l , sample collected Nov 26, 2007, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 26, 2007, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 1.55 ug/l , sample collected Nov 26, 2007, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 7.82 ug/l , sample collected Nov 26, 2007, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Sep 13, 2007, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 1.41 mg/l , sample collected Jul 16, 2007, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| 1.41 mg/l , sample collected Jul 16, 2007, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 16, 2007, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 1.75 mg/l , sample collected Nov 27, 2006, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| 1.75 mg/l , sample collected Nov 27, 2006, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 27, 2006, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Apr 10, 2006, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
-
- Collected
- Sep 16, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080918-076PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1301 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0028 mg/l
-
- Collected
- Sep 16, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080918-072PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2298 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0029 mg/l
-
- Collected
- Sep 16, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080918-071PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4199 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0056 mg/l
-
- Collected
- Sep 15, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080918-082PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3676 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0031 mg/l
-
- Collected
- Jul 23, 2008
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 080724-004NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2008
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 1.34 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 1.34 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Nov 26, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 071127-001TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 6.27 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.55 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 7.82 ug/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
- Collected
- Sep 13, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070914-009HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 0.006 mg/l Minimum Reporting Level
-
- Collected
- Jul 16, 2007
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 070717-064NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 1.41 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 1.41 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Nov 27, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 061128-040NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 1.75 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 1.75 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Apr 10, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 060411-065CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
Routine (10).