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
MS0060002 , Town of Benoit
21 of the 57 analytes this system has been tested for have been detected at least once, across 275 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 275 samples on record, detections range from August 26, 1993 to November 30, 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 | 136 of 150 results | Aug 26, 1993 | Jun 2, 2025 |
| Lead 1030 | Inorganic Chemical | 99 of 150 results | Aug 26, 1993 | Jun 2, 2025 |
| Barium 1010 | Inorganic Chemical | 18 of 18 results | Feb 5, 2002 | Nov 30, 2025 |
| Fluoride 1025 | Inorganic Chemical | 18 of 18 results | Feb 5, 2002 | Nov 30, 2025 |
| Chromium 1020 | Inorganic Chemical | 13 of 18 results | Feb 5, 2002 | Jan 13, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 5, 2011 | Oct 24, 2012 |
| TTHM 2950 | Organic Chemical | 6 of 8 results | May 5, 2004 | Sep 5, 2017 |
| Chloroform 2941 | Organic Chemical | 5 of 5 results | Jun 25, 2007 | Sep 5, 2017 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Sep 16, 2019 | Nov 4, 2024 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 4 results | Jul 16, 2008 | Sep 5, 2017 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 8 results | Jun 25, 2007 | Sep 5, 2017 |
| Arsenic 1005 | Inorganic Chemical | 3 of 18 results | May 5, 2014 | Jan 13, 2025 |
| Nickel 1036 | Inorganic Chemical | 3 of 18 results | Mar 10, 2008 | Apr 26, 2012 |
| Selenium 1045 | Inorganic Chemical | 3 of 18 results | Feb 14, 2005 | Mar 10, 2008 |
| Nitrite 1041 | Inorganic Chemical | 2 of 38 results | Oct 31, 2012 | Jan 13, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 2 of 4 results | Jul 14, 2011 | Aug 4, 2014 |
| Bromodichloromethane 2943 | Organic Chemical | 2 of 5 results | Jun 25, 2007 | Aug 4, 2014 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 5 results | Jun 25, 2007 | Aug 4, 2014 |
| Cadmium 1015 | Inorganic Chemical | 2 of 18 results | Feb 14, 2005 | Feb 14, 2005 |
| Cyanide 1024 | Inorganic Chemical | 1 of 18 results | Apr 16, 2018 | Apr 16, 2018 |
| Bromoform 2942 | Organic Chemical | 1 of 5 results | Jun 25, 2007 | Jun 25, 2007 |
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 81–90 of 275 samples, newest first — collected June 9, 2014 to June 25, 2014. The summary above covers all 275.
19 results from the 10 samples listed here: 17 detected, 2 not detected. Across the whole record it is 338 of 1,017. 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 |
|---|---|---|
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 25, 2014 01:05, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0046 mg/l , sample collected Jun 9, 2014 09:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0008 mg/l , sample collected Jun 9, 2014 09:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0304 mg/l , sample collected Jun 9, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.007 mg/l , sample collected Jun 9, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.02 mg/l , sample collected Jun 9, 2014 08:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.004 mg/l , sample collected Jun 9, 2014 08:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0287 mg/l , sample collected Jun 9, 2014 08:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0044 mg/l , sample collected Jun 9, 2014 08:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1012 mg/l , sample collected Jun 9, 2014 08:38, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0011 mg/l , sample collected Jun 9, 2014 08:38, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0454 mg/l , sample collected Jun 9, 2014 09:02, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0023 mg/l , sample collected Jun 9, 2014 09:02, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0277 mg/l , sample collected Jun 9, 2014 10:58, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0039 mg/l , sample collected Jun 9, 2014 10:58, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0211 mg/l , sample collected Jun 9, 2014 10:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0009 mg/l , sample collected Jun 9, 2014 10:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0244 mg/l , sample collected Jun 9, 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 Jun 9, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
-
- Collected
- Jun 25, 2014 01:05
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 140626-017CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jun 9, 2014 09:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-116PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0046 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Jun 9, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-115PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0304 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.007 mg/l
-
- Collected
- Jun 9, 2014 08:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-114PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.02 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.004 mg/l
-
- Collected
- Jun 9, 2014 08:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-113PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0287 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0044 mg/l
-
- Collected
- Jun 9, 2014 08:38
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-112PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1012 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Jun 9, 2014 09:02
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-111PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0454 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0023 mg/l
-
- Collected
- Jun 9, 2014 10:58
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-049PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0277 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0039 mg/l
-
- Collected
- Jun 9, 2014 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-048PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0211 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Jun 9, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140611-046PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0244 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).