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
MS0420044 , Viking Specialty Products
21 of the 53 analytes this system has been tested for have been detected at least once, across 190 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 190 samples on record, detections range from October 6, 2003 to October 13, 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 | 75 of 75 results | Jul 27, 2006 | Oct 13, 2025 |
| Lead 1030 | Inorganic Chemical | 40 of 75 results | Jul 27, 2006 | Oct 13, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 16 of 43 results | May 17, 2004 | Sep 27, 2016 |
| Ethylbenzene 2992 | Organic Chemical | 15 of 43 results | May 17, 2004 | Sep 27, 2016 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Oct 6, 2003 | Mar 10, 2025 |
| Fluoride 1025 | Inorganic Chemical | 10 of 11 results | Oct 6, 2003 | Mar 10, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 10 of 12 results | Nov 17, 2005 | Mar 5, 2025 |
| TTHM 2950 | Organic Chemical | 10 of 13 results | Jun 30, 2004 | Mar 5, 2025 |
| Chromium 1020 | Inorganic Chemical | 6 of 11 results | Oct 6, 2003 | Mar 2, 2016 |
| Dichloroacetic Acid 2451 | Organic Chemical | 5 of 6 results | Jun 14, 2011 | Jul 11, 2018 |
| Chloroform 2941 | Organic Chemical | 5 of 6 results | Jun 14, 2011 | Jul 11, 2018 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 6 results | Jun 14, 2011 | Jul 11, 2018 |
| Toluene 2991 | Organic Chemical | 4 of 43 results | Aug 9, 2004 | Nov 2, 2009 |
| Bromodichloromethane 2943 | Organic Chemical | 2 of 6 results | Jul 9, 2014 | Aug 26, 2015 |
| Sodium 1052 | Inorganic Chemical | 1 of 1 result | Mar 1, 2022 | Mar 1, 2022 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 6 results | Nov 13, 2017 | Nov 13, 2017 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 6 results | Jul 9, 2014 | Jul 9, 2014 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 6 results | Jul 9, 2014 | Jul 9, 2014 |
| Nickel 1036 | Inorganic Chemical | 1 of 11 results | May 12, 2010 | May 12, 2010 |
| Arsenic 1005 | Inorganic Chemical | 1 of 11 results | Mar 8, 2006 | Mar 8, 2006 |
| Selenium 1045 | Inorganic Chemical | 1 of 11 results | Mar 8, 2006 | Mar 8, 2006 |
Showing samples collected between September 25, 2024 and September 25, 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 table below lists 21–21 of 21 samples, newest first — collected November 6, 2024 to November 6, 2024. The summary above covers all 21.
2 results from the 1 sample listed here: 1 detected, 1 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 1 sampling point 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 |
|---|---|---|
|
||
| 0.0083 mg/l , sample collected Nov 6, 2024 06:00, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 6, 2024 06:00, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jul 1, 2024 – Dec 31, 2024 |
-
- Collected
- Nov 6, 2024 06:00
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-241107-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2024 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0083 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (1).