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
MS0580020 , Mud Creek Water Association #2
20 of the 57 analytes this system has been tested for have been detected at least once, across 242 samples on record.
The other 37 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 242 samples on record, detections range from October 22, 2003 to July 23, 2026. 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 | 124 of 124 results | Oct 7, 2004 | Sep 30, 2024 |
| Lead 1030 | Inorganic Chemical | 74 of 124 results | Oct 7, 2004 | Sep 30, 2024 |
| Barium 1010 | Inorganic Chemical | 16 of 16 results | Oct 22, 2003 | Jul 23, 2026 |
| Fluoride 1025 | Inorganic Chemical | 16 of 16 results | Oct 22, 2003 | Jul 23, 2026 |
| Arsenic 1005 | Inorganic Chemical | 15 of 16 results | Oct 22, 2003 | Jul 23, 2026 |
| Chromium 1020 | Inorganic Chemical | 10 of 16 results | Oct 22, 2003 | Oct 9, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 17, 2012 |
| Nickel 1036 | Inorganic Chemical | 4 of 15 results | Mar 15, 2004 | Nov 13, 2023 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 25, 2019 | Jul 23, 2026 |
| TTHM 2950 | Organic Chemical | 3 of 9 results | Sep 6, 2007 | Dec 20, 2022 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 10 results | Jul 1, 2010 | Oct 1, 2020 |
| Nitrite 1041 | Inorganic Chemical | 2 of 30 results | Jul 16, 2008 | Sep 11, 2023 |
| Cyanide 1024 | Inorganic Chemical | 2 of 15 results | May 4, 2005 | Feb 22, 2010 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Oct 22, 2003 | Mar 15, 2004 |
| Selenium 1045 | Inorganic Chemical | 1 of 16 results | Jul 12, 2023 | Jul 12, 2023 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 5 results | Oct 1, 2020 | Oct 1, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 5 results | Oct 1, 2020 | Oct 1, 2020 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 30 results | Dec 11, 2019 | Dec 11, 2019 |
| Nitrate 1040 | Inorganic Chemical | 1 of 30 results | Dec 11, 2019 | Dec 11, 2019 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 5 results | Dec 7, 2016 | Dec 7, 2016 |
Showing samples collected between September 26, 2024 and September 26, 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 21–25 of 25 samples, newest first — collected September 30, 2024 to September 30, 2024. The summary above covers all 25.
10 results from the 5 samples listed here: 5 detected, 5 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 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 |
|---|---|---|
|
||
| 0.109 mg/l , sample collected Sep 30, 2024 07:30, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 30, 2024 07:30, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| 0.004 mg/l , sample collected Sep 30, 2024 08:00, sampling point LC0009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 30, 2024 08:00, sampling point LC0009 | Lead 1030 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| 0.0055 mg/l , sample collected Sep 30, 2024 08:00, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 30, 2024 08:00, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| 0.549 mg/l , sample collected Sep 30, 2024 07:15, sampling point LC0010 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 30, 2024 07:15, sampling point LC0010 | Lead 1030 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| 0.0523 mg/l , sample collected Sep 30, 2024 07:30, sampling point LC0006 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 30, 2024 07:30, sampling point LC0006 | Lead 1030 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
-
- Collected
- Sep 30, 2024 07:30
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-241001-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.109 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 30, 2024 08:00
- Sampling point
- LC0009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-241001-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.004 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 30, 2024 08:00
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-241001-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0055 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 30, 2024 07:15
- Sampling point
- LC0010 Location withheld
- Sample type
- Routine
- Lab sample
- PB-241001-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.549 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 30, 2024 07:30
- Sampling point
- LC0006 Location withheld
- Sample type
- Routine
- Lab sample
- PB-241001-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0523 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (5).