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
MS0610038 , V Lakes Utility District
25 of the 57 analytes this system has been tested for have been detected at least once, across 483 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 483 samples on record, detections range from October 22, 2003 to December 9, 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 | 133 of 133 results | Oct 5, 2004 | Jun 25, 2025 |
| Lead 1030 | Inorganic Chemical | 93 of 133 results | Oct 5, 2004 | Jun 25, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 69 of 69 results | Aug 9, 2004 | Dec 9, 2025 |
| TTHM 2950 | Organic Chemical | 69 of 69 results | Aug 9, 2004 | Oct 20, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 48 of 113 results | Nov 7, 2006 | May 28, 2024 |
| Dichloroacetic Acid 2451 | Organic Chemical | 36 of 36 results | Jul 9, 2008 | Dec 9, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 36 of 36 results | Jul 9, 2008 | Dec 9, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 34 of 36 results | Jul 9, 2008 | Dec 9, 2025 |
| Chloroform 2941 | Organic Chemical | 34 of 34 results | Jun 18, 2007 | Oct 20, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 34 of 34 results | Jun 18, 2007 | Oct 20, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 34 of 34 results | Jun 18, 2007 | Oct 20, 2025 |
| Fluoride 1025 | Inorganic Chemical | 18 of 18 results | Oct 22, 2003 | Jan 8, 2024 |
| Barium 1010 | Inorganic Chemical | 17 of 17 results | Oct 22, 2003 | Jan 8, 2024 |
| Ethylbenzene 2992 | Organic Chemical | 11 of 113 results | Nov 6, 2007 | Aug 22, 2018 |
| Monochloroacetic Acid 2450 | Organic Chemical | 9 of 36 results | Sep 1, 2009 | Nov 9, 2020 |
| Chromium 1020 | Inorganic Chemical | 8 of 17 results | Apr 18, 2005 | May 17, 2023 |
| Carbon Tetrachloride 2982 | Organic Chemical | 6 of 113 results | Feb 22, 2023 | Mar 10, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 6 of 7 results | Dec 12, 2011 | Dec 2, 2015 |
| Selenium 1045 | Inorganic Chemical | 5 of 17 results | Mar 22, 2004 | May 2, 2017 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Sep 19, 2019 | Nov 6, 2023 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 of 36 results | Feb 17, 2020 | Aug 24, 2020 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Oct 22, 2003 | Oct 22, 2003 |
| Bromoform 2942 | Organic Chemical | 2 of 34 results | Aug 8, 2012 | Oct 20, 2025 |
| Nickel 1036 | Inorganic Chemical | 1 of 17 results | Apr 14, 2008 | Apr 14, 2008 |
| Toluene 2991 | Organic Chemical | 1 of 113 results | Sep 15, 2004 | Sep 15, 2004 |
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 21–22 of 22 samples, newest first — collected October 15, 2024 to October 15, 2024. The summary above covers all 22.
22 results from the 2 samples listed here: 0 detected, 22 not detected. 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 |
|---|---|---|
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Xylenes, Total 2955 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Dichloromethane 2964 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | O-Dichlorobenzene 2968 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | P-Dichlorobenzene 2969 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Vinyl Chloride 2976 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | 1,2-Dichloroethane 2980 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Carbon Tetrachloride 2982 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | 1,2-Dichloropropane 2983 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Trichloroethylene 2984 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Tetrachloroethylene 2987 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Chlorobenzene 2989 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Benzene 2990 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Toluene 2991 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Ethylbenzene 2992 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2024 09:00, sampling point TF104 | Styrene 2996 EPA method 524.2 | Not recorded |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 15, 2024 09:13, sampling point ST060 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- Oct 15, 2024 09:00
- Sampling point
- TF104 Treatment Facility TF104
- Sample type
- Routine
- Lab sample
- VO-241016-001
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Oct 15, 2024 09:13
- Sampling point
- ST060 Ground Tank
- Sample type
- Routine
- Lab sample
- CN-241015-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (2).