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
MS0290010 , Town of Tremont
30 of the 73 analytes this system has been tested for have been detected at least once, across 503 samples on record.
The other 43 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 503 samples on record, detections range from October 12, 1993 to July 22, 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 | 383 of 405 results | Oct 12, 1993 | Jul 22, 2026 |
| Lead 1030 | Inorganic Chemical | 172 of 405 results | Oct 12, 1993 | Jul 29, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 22 of 23 results | May 17, 2004 | Jun 30, 2026 |
| Nitrate 1040 | Inorganic Chemical | 22 of 23 results | May 17, 2004 | Jun 30, 2026 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Sep 17, 2003 | Feb 10, 2025 |
| TTHM 2950 | Organic Chemical | 10 of 23 results | Jun 14, 2004 | May 13, 2024 |
| Nickel 1036 | Inorganic Chemical | 9 of 10 results | Sep 17, 2003 | Feb 10, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 23 results | Sep 24, 2008 | Apr 9, 2025 |
| Chloroform 2941 | Organic Chemical | 6 of 18 results | Aug 29, 2012 | May 13, 2024 |
| Dichloroacetic Acid 2451 | Organic Chemical | 5 of 18 results | Sep 27, 2007 | Jun 15, 2020 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Mar 28, 2008 | Feb 12, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 18 results | Sep 24, 2008 | Jun 15, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 18 results | Sep 24, 2008 | Jun 15, 2020 |
| Bromodichloromethane 2943 | Organic Chemical | 2 of 18 results | Sep 24, 2014 | Jun 15, 2020 |
| Cadmium 1015 | Inorganic Chemical | 2 of 10 results | Mar 16, 2005 | Feb 6, 2006 |
| Chromium 1020 | Inorganic Chemical | 2 of 10 results | Mar 16, 2005 | Feb 6, 2006 |
| Selenium 1045 | Inorganic Chemical | 2 of 10 results | Mar 16, 2005 | Feb 6, 2006 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Color 1905 | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| PH 1925 | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Mar 28, 2008 | Mar 28, 2008 |
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 201–210 of 503 samples, newest first — collected April 29, 2019 to April 30, 2019. The summary above covers all 503.
20 results from the 10 samples listed here: 10 detected, 10 not detected. Across the whole record it is 676 of 1,404. 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 |
|---|---|---|
|
||
| 0.0049 mg/l , sample collected Apr 30, 2019 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 30, 2019 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0019 mg/l , sample collected Apr 30, 2019 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 30, 2019 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0045 mg/l , sample collected Apr 30, 2019 05:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 30, 2019 05:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0888 mg/l , sample collected Apr 30, 2019 05:42, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 30, 2019 05:42, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.2315 mg/l , sample collected Apr 30, 2019 05:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 30, 2019 05:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0238 mg/l , sample collected Apr 30, 2019 05:58, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 30, 2019 05:58, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0124 mg/l , sample collected Apr 29, 2019 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2019 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0035 mg/l , sample collected Apr 29, 2019 04:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2019 04:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.093 mg/l , sample collected Apr 29, 2019 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2019 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.009 mg/l , sample collected Apr 29, 2019 12:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2019 12:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
-
- Collected
- Apr 30, 2019 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-060PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0049 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 30, 2019 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-059PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0019 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 30, 2019 05:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-058PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0045 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 30, 2019 05:42
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-057PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0888 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 30, 2019 05:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-053PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2315 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 30, 2019 05:58
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-050PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0238 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 29, 2019 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-061PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0124 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 29, 2019 04:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-056PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0035 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 29, 2019 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.093 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 29, 2019 12:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190503-054PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.009 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).