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
MS0410002 , Brewer Water Association
11 of the 13 analytes this system has been tested for have been detected at least once, across 315 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 315 samples on record, detections range from June 28, 2004 to October 28, 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 | 119 of 119 results | Jul 31, 2007 | Sep 16, 2025 |
| TTHM 2950 | Organic Chemical | 101 of 101 results | Jun 28, 2004 | Oct 28, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 93 of 95 results | Aug 25, 2004 | Oct 9, 2024 |
| Chloroform 2941 | Organic Chemical | 67 of 67 results | May 17, 2006 | Oct 28, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 67 of 67 results | May 17, 2006 | Oct 28, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 56 of 59 results | Oct 22, 2007 | Aug 6, 2018 |
| Trichloroacetic Acid 2452 | Organic Chemical | 52 of 59 results | Oct 22, 2007 | Feb 5, 2018 |
| Monochloroacetic Acid 2450 | Organic Chemical | 33 of 59 results | Jan 22, 2008 | Aug 6, 2018 |
| Lead 1030 | Inorganic Chemical | 26 of 119 results | Jul 31, 2007 | Sep 16, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 19 of 67 results | Aug 28, 2006 | Oct 28, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 6 of 59 results | Aug 11, 2011 | Feb 5, 2018 |
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 315 samples, newest first — collected June 7, 2022 to June 7, 2022. The summary above covers all 315.
20 results from the 10 samples listed here: 14 detected, 6 not detected. Across the whole record it is 639 of 997. 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 |
|---|---|---|
|
||
| 0.0009 mg/l , sample collected Jun 7, 2022 06:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 7, 2022 06:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.0193 mg/l , sample collected Jun 7, 2022 03:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 7, 2022 03:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.002 mg/l , sample collected Jun 7, 2022 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 7, 2022 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.0012 mg/l , sample collected Jun 7, 2022 10:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 7, 2022 10:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.0201 mg/l , sample collected Jun 7, 2022 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| 1.1 ug/l , sample collected Jun 7, 2022 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.0086 mg/l , sample collected Jun 7, 2022 05:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 7, 2022 05:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.022 mg/l , sample collected Jun 7, 2022 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 7, 2022 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.0256 mg/l , sample collected Jun 7, 2022 07:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| 0.5 ug/l , sample collected Jun 7, 2022 07:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.008 mg/l , sample collected Jun 7, 2022 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| 0.5 ug/l , sample collected Jun 7, 2022 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
|
||
| 0.316 mg/l , sample collected Jun 7, 2022 05:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
| 1 ug/l , sample collected Jun 7, 2022 05:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Jun 30, 2022 |
-
- Collected
- Jun 7, 2022 06:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-057
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0009 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 7, 2022 03:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-063
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0193 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 7, 2022 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-058
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.002 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 7, 2022 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-064
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0012 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 7, 2022 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-065
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0201 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Jun 7, 2022 05:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-066
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0086 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 7, 2022 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-061
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.022 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 7, 2022 07:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-032
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0256 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Jun 7, 2022 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-037
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.008 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Jun 7, 2022 05:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220609-033
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jun 30, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.316 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1 ug/l
Routine (10).