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
MS0670005 , FMH Water Association
25 of the 57 analytes this system has been tested for have been detected at least once, across 440 samples on record.
The other 32 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 440 samples on record, detections range from October 27, 2003 to July 8, 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 | 71 of 71 results | Sep 23, 2008 | Aug 3, 2023 |
| TTHM 2950 | Organic Chemical | 58 of 61 results | Aug 18, 2004 | Jul 8, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 56 of 59 results | Dec 15, 2004 | Jul 8, 2025 |
| Chloroform 2941 | Organic Chemical | 42 of 46 results | May 23, 2006 | May 2, 2019 |
| Barium 1010 | Inorganic Chemical | 38 of 38 results | Oct 27, 2003 | Apr 1, 2025 |
| Fluoride 1025 | Inorganic Chemical | 38 of 38 results | Oct 27, 2003 | Apr 1, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 38 of 46 results | May 23, 2006 | May 2, 2019 |
| Dichloroacetic Acid 2451 | Organic Chemical | 35 of 38 results | Feb 25, 2008 | Jul 11, 2018 |
| Trichloroacetic Acid 2452 | Organic Chemical | 34 of 38 results | Feb 25, 2008 | Jul 11, 2018 |
| Lead 1030 | Inorganic Chemical | 33 of 71 results | Sep 23, 2008 | Aug 3, 2023 |
| Chromium 1020 | Inorganic Chemical | 30 of 38 results | Oct 27, 2003 | Apr 1, 2025 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | Sep 27, 2019 | Nov 6, 2023 |
| Nickel 1036 | Inorganic Chemical | 7 of 38 results | Apr 21, 2008 | Apr 1, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 7 of 46 results | Jul 23, 2007 | May 2, 2019 |
| Monochloroacetic Acid 2450 | Organic Chemical | 7 of 38 results | Jul 21, 2009 | Nov 28, 2011 |
| Selenium 1045 | Inorganic Chemical | 5 of 38 results | Apr 12, 2006 | Jan 12, 2021 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 10 results | Mar 8, 2012 | Oct 10, 2012 |
| Xylenes, Total 2955 | Organic Chemical | 4 of 52 results | Mar 10, 2004 | Oct 6, 2021 |
| Dichloromethane 2964 | Organic Chemical | 4 of 52 results | Jan 30, 2012 | May 6, 2013 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 of 38 results | Feb 8, 2010 | Aug 12, 2015 |
| Arsenic 1005 | Inorganic Chemical | 2 of 38 results | Jan 12, 2021 | Apr 1, 2025 |
| Nitrite 1041 | Inorganic Chemical | 2 of 87 results | Aug 2, 2006 | Aug 2, 2006 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 38 results | Aug 31, 2009 | Aug 31, 2009 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 38 results | Nov 3, 2008 | Nov 3, 2008 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 52 results | Mar 10, 2004 | Mar 10, 2004 |
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 321–330 of 440 samples, newest first — collected September 23, 2008 to September 25, 2008. The summary above covers all 440.
20 results from the 10 samples listed here: 18 detected, 2 not detected. Across the whole record it is 530 of 2,520. 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 |
|---|---|---|
|
||
| 0.7697 mg/l , sample collected Sep 25, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0006 mg/l , sample collected Sep 25, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0187 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0007 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.003 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 24, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.2958 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0007 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.1882 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0007 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0607 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 24, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.5874 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0039 mg/l , sample collected Sep 24, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.2368 mg/l , sample collected Sep 23, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0012 mg/l , sample collected Sep 23, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0943 mg/l , sample collected Sep 23, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0019 mg/l , sample collected Sep 23, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.054 mg/l , sample collected Sep 23, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0012 mg/l , sample collected Sep 23, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
-
- Collected
- Sep 25, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080926-019PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.7697 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Sep 24, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080925-105PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0187 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Sep 24, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080925-104PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.003 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 24, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080925-103PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2958 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Sep 24, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080925-102PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1882 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Sep 24, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080925-101PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0607 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 24, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080925-096PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5874 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0039 mg/l
-
- Collected
- Sep 23, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080924-109PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2368 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Sep 23, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080924-108PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0943 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0019 mg/l
-
- Collected
- Sep 23, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080924-107PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.054 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
Routine (10).