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
MS0530023 , Trimcane Water Association
11 of the 13 analytes this system has been tested for have been detected at least once, across 87 samples on record.
The other 2 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 87 samples on record, detections range from September 28, 2004 to September 24, 2025. These figures cover the whole record; the list of samples further down is narrowed.
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 | 41 of 41 results | Sep 28, 2004 | Sep 24, 2025 |
| Lead 1030 | Inorganic Chemical | 28 of 41 results | Sep 28, 2004 | Sep 23, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 9 of 23 results | Jun 19, 2007 | Oct 8, 2014 |
| TTHM 2950 | Organic Chemical | 6 of 23 results | Jun 19, 2007 | Oct 8, 2014 |
| Monochloroacetic Acid 2450 | Organic Chemical | 5 of 17 results | Apr 9, 2014 | Oct 8, 2014 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 18 results | Jul 9, 2014 | Oct 8, 2014 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 17 results | Jul 9, 2014 | Jul 9, 2014 |
| Bromoform 2942 | Organic Chemical | 2 of 18 results | Jul 9, 2014 | Jul 9, 2014 |
| Bromodichloromethane 2943 | Organic Chemical | 2 of 18 results | Jul 9, 2014 | Jul 9, 2014 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 17 results | Oct 8, 2014 | Oct 8, 2014 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 17 results | Jul 2, 2008 | Jul 2, 2008 |
Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The 5 samples collected between September 26, 2024 and September 26, 2026 are listed below, newest first.
10 results from the 5 samples listed here: 7 detected, 3 not detected. 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 5 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 |
|---|---|---|
|
||
| 0.005 mg/l , sample collected Sep 24, 2025 06:00, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2025 06:00, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0304 mg/l , sample collected Sep 23, 2025 06:00, sampling point LC0005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 23, 2025 06:00, sampling point LC0005 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.332 mg/l , sample collected Sep 23, 2025 05:00, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.7 ug/l , sample collected Sep 23, 2025 05:00, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.368 mg/l , sample collected Sep 23, 2025 05:00, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.1 ug/l , sample collected Sep 23, 2025 05:00, sampling point LC0002 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0747 mg/l , sample collected Sep 23, 2025 06:45, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 23, 2025 06:45, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Sep 24, 2025 06:00
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250925-022
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.005 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 23, 2025 06:00
- Sampling point
- LC0005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250925-023
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0304 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 23, 2025 05:00
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250925-025
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.332 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Sep 23, 2025 05:00
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250925-021
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.368 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Sep 23, 2025 06:45
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250925-024
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0747 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (5).