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
MS0470069 , South Victoria
17 of the 57 analytes this system has been tested for have been detected at least once, across 215 samples on record.
The other 40 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 215 samples on record, detections range from October 8, 2003 to July 23, 2026. 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 | 69 of 69 results | Sep 20, 2004 | Aug 13, 2024 |
| Lead 1030 | Inorganic Chemical | 60 of 69 results | Sep 20, 2004 | Jul 6, 2021 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 42 of 46 results | May 24, 2004 | Jul 7, 2026 |
| Nitrate 1040 | Inorganic Chemical | 42 of 46 results | May 24, 2004 | Jul 7, 2026 |
| Barium 1010 | Inorganic Chemical | 22 of 22 results | Oct 8, 2003 | Jul 23, 2026 |
| Chromium 1020 | Inorganic Chemical | 13 of 22 results | Oct 8, 2003 | Mar 11, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 13, 2011 | Jul 18, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 10 of 10 results | Dec 13, 2011 | Jul 18, 2012 |
| Nickel 1036 | Inorganic Chemical | 9 of 20 results | Mar 8, 2004 | Mar 11, 2025 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Sep 23, 2019 | Feb 26, 2025 |
| Radium-226 4020 | Radionuclide | 5 of 10 results | Dec 13, 2011 | Jul 18, 2012 |
| Radium-228 4030 | Radionuclide | 5 of 10 results | Dec 13, 2011 | Jul 18, 2012 |
| Fluoride 1025 | Inorganic Chemical | 4 of 22 results | Jan 11, 2010 | Apr 9, 2019 |
| Selenium 1045 | Inorganic Chemical | 3 of 22 results | Apr 4, 2005 | Mar 8, 2006 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 2 of 7 results | Jun 14, 2010 | Oct 18, 2022 |
| TTHM 2950 | Organic Chemical | 2 of 7 results | Aug 20, 2007 | Jun 14, 2010 |
| Nitrite 1041 | Inorganic Chemical | 1 of 46 results | May 7, 2007 | May 7, 2007 |
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 11–20 of 215 samples, newest first — collected August 13, 2024 to March 11, 2025. The summary above covers all 215.
17 results from the 10 samples listed here: 9 detected, 8 not detected. Across the whole record it is 305 of 939. 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 5 sampling points 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 |
|---|---|---|
|
||
| 1.25 mg/l , sample collected Mar 11, 2025 16:05, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| 1.25 mg/l , sample collected Mar 11, 2025 16:05, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 11, 2025 16:05, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 6.84 mg/l , sample collected Feb 26, 2025 10:05, sampling point TF102 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 7.36 mg/l , sample collected Feb 26, 2025 10:00, sampling point TF101 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 26, 2025 09:30, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 26, 2025 09:40, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0007 mg/l , sample collected Aug 13, 2024 06:30, sampling point LC010 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2024 06:30, sampling point LC010 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0007 mg/l , sample collected Aug 13, 2024 07:00, sampling point LC009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2024 07:00, sampling point LC009 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.007 mg/l , sample collected Aug 13, 2024 07:15, sampling point LC001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2024 07:15, sampling point LC001 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0009 mg/l , sample collected Aug 13, 2024 05:00, sampling point LC008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2024 05:00, sampling point LC008 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0007 mg/l , sample collected Aug 13, 2024 06:15, sampling point LC002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2024 06:15, sampling point LC002 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- Mar 11, 2025 16:05
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NI-250312-019
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 1.25 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 1.25 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Feb 26, 2025 10:05
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NA-250227-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 6.84 mg/l
-
- Collected
- Feb 26, 2025 10:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NA-250227-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 7.36 mg/l
-
- Collected
- Feb 26, 2025 09:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-250227-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Feb 26, 2025 09:40
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-250227-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Aug 13, 2024 06:30
- Sampling point
- LC010 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-134
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0007 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 13, 2024 07:00
- Sampling point
- LC009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-133
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0007 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 13, 2024 07:15
- Sampling point
- LC001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-132
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.007 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 13, 2024 05:00
- Sampling point
- LC008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-131
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
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
- Aug 13, 2024 06:15
- Sampling point
- LC002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-130
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0007 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).