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.
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 |
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 141–150 of 483 samples, newest first — collected December 2, 2019 to April 27, 2020. The summary above covers all 483.
52 results from the 10 samples listed here: 29 detected, 23 not detected. Across the whole record it is 714 of 3,452. 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 |
|---|---|---|
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 27, 2020 08:15, sampling point ST060 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 27, 2020 08:15, sampling point ST060 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 27, 2020 08:15, sampling point ST060 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 09:23, sampling point TF104 | Arsenic 1005 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.002 mg/l , sample collected Mar 23, 2020 09:23, sampling point TF104 | Barium 1010 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 09:23, sampling point TF104 | Cadmium 1015 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0038 mg/l , sample collected Mar 23, 2020 09:23, sampling point TF104 | Chromium 1020 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.32 mg/l , sample collected Mar 23, 2020 09:23, sampling point TF104 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 09:23, sampling point TF104 | Mercury 1035 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 09:23, sampling point TF104 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 09:23, sampling point TF104 | Selenium 1045 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 09:23, sampling point TF104 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 09:23, sampling point TF104 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 09:23, sampling point TF104 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 35.8 ug/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 17, 2020 14:30, sampling point SMT | Bromoform 2942 EPA method 524.2 | Not recorded |
| 21.8 ug/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 11.7 ug/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 69.3 ug/l , sample collected Feb 17, 2020 14:30, sampling point SMT | TTHM 2950 | Jan 1, 2020 – Mar 31, 2020 |
|
||
| 0.014 mg/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.014 mg/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.019 mg/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.05 mg/l , sample collected Feb 17, 2020 14:30, sampling point SMT | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2020 – Mar 31, 2020 |
|
||
| 40.9 ug/l , sample collected Feb 17, 2020 13:48, sampling point SMH | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 17, 2020 13:48, sampling point SMH | Bromoform 2942 EPA method 524.2 | Not recorded |
| 24.4 ug/l , sample collected Feb 17, 2020 13:48, sampling point SMH | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 12.1 ug/l , sample collected Feb 17, 2020 13:48, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 77.4 ug/l , sample collected Feb 17, 2020 13:48, sampling point SMH | TTHM 2950 | Jan 1, 2020 – Mar 31, 2020 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Feb 17, 2020 13:48, sampling point SMH | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.019 mg/l , sample collected Feb 17, 2020 13:48, sampling point SMH | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.026 mg/l , sample collected Feb 17, 2020 13:48, sampling point SMH | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Feb 17, 2020 13:48, sampling point SMH | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.003 mg/l , sample collected Feb 17, 2020 13:48, sampling point SMH | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.048 mg/l , sample collected Feb 17, 2020 13:48, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2020 – Mar 31, 2020 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 16, 2019 08:32, sampling point ST060 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 16, 2019 08:32, sampling point ST060 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 16, 2019 08:32, sampling point ST060 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 16, 2019 08:44, sampling point TF104 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 16, 2019 08:44, sampling point TF104 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 16, 2019 08:44, sampling point TF104 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| 31.6 ug/l , sample collected Dec 2, 2019 09:30, sampling point SMT | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 2, 2019 09:30, sampling point SMT | Bromoform 2942 EPA method 524.2 | Not recorded |
| 18 ug/l , sample collected Dec 2, 2019 09:30, sampling point SMT | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 7.18 ug/l , sample collected Dec 2, 2019 09:30, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 57 ug/l , sample collected Dec 2, 2019 09:30, sampling point SMT | TTHM 2950 | Oct 1, 2019 – Dec 31, 2019 |
|
||
| 25.6 ug/l , sample collected Dec 2, 2019 09:00, sampling point SMH | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 2, 2019 09:00, sampling point SMH | Bromoform 2942 EPA method 524.2 | Not recorded |
| 14.7 ug/l , sample collected Dec 2, 2019 09:00, sampling point SMH | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 3.77 ug/l , sample collected Dec 2, 2019 09:00, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 44.1 ug/l , sample collected Dec 2, 2019 09:00, sampling point SMH | TTHM 2950 | Oct 1, 2019 – Dec 31, 2019 |
-
- Collected
- Apr 27, 2020 08:15
- Sampling point
- ST060 Ground Tank
- Sample type
- Routine
- Lab sample
- 200428-005NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 23, 2020 09:23
- Sampling point
- TF104 Treatment Facility TF104
- Sample type
- Routine
- Lab sample
- 200324-016IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Barium 1010 EPA method 200.8
- Result
- 0.002 mg/l
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Chromium 1020 EPA method 200.8
- Result
- 0.0038 mg/l
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.32 mg/l
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
- Collected
- Feb 17, 2020 14:30
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 200219-002TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 35.8 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 21.8 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 11.7 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 69.3 ug/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
- Collected
- Feb 17, 2020 14:30
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 200219-002HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.014 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.014 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.019 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.05 mg/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
- Collected
- Feb 17, 2020 13:48
- Sampling point
- SMH Site 4 Herrington/Nelda
- Sample type
- Routine
- Lab sample
- 200219-001TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 40.9 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 24.4 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 12.1 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 77.4 ug/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
- Collected
- Feb 17, 2020 13:48
- Sampling point
- SMH Site 4 Herrington/Nelda
- Sample type
- Routine
- Lab sample
- 200219-001HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.019 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.026 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.003 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.048 mg/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
- Collected
- Dec 16, 2019 08:32
- Sampling point
- ST060 Ground Tank
- Sample type
- Routine
- Lab sample
- 191217-017NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Dec 16, 2019 08:44
- Sampling point
- TF104 Treatment Facility TF104
- Sample type
- Routine
- Lab sample
- 191217-016NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Dec 2, 2019 09:30
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 191203-012TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 31.6 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 18 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 7.18 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 57 ug/l
- Monitoring period
- Oct 1, 2019 – Dec 31, 2019
-
- Collected
- Dec 2, 2019 09:00
- Sampling point
- SMH Site 4 Herrington/Nelda
- Sample type
- Routine
- Lab sample
- 191203-011TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 25.6 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 14.7 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 3.77 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 44.1 ug/l
- Monitoring period
- Oct 1, 2019 – Dec 31, 2019
Routine (10).