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
MS0580021 , Mud Creek Water Association #1
22 of the 57 analytes this system has been tested for have been detected at least once, across 229 samples on record.
The other 35 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 229 samples on record, detections range from October 22, 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 | 95 of 95 results | Sep 6, 2007 | Aug 9, 2020 |
| Lead 1030 | Inorganic Chemical | 72 of 95 results | Sep 6, 2007 | Aug 8, 2020 |
| Barium 1010 | Inorganic Chemical | 22 of 22 results | Oct 22, 2003 | Jul 23, 2026 |
| Fluoride 1025 | Inorganic Chemical | 21 of 21 results | Oct 22, 2003 | Jul 23, 2026 |
| Nickel 1036 | Inorganic Chemical | 14 of 20 results | Mar 15, 2004 | Apr 16, 2025 |
| Arsenic 1005 | Inorganic Chemical | 13 of 22 results | Mar 15, 2004 | Apr 16, 2025 |
| TTHM 2950 | Organic Chemical | 12 of 18 results | Sep 6, 2007 | Feb 10, 2026 |
| Chromium 1020 | Inorganic Chemical | 12 of 22 results | Oct 22, 2003 | Oct 9, 2024 |
| Bromoform 2942 | Organic Chemical | 9 of 12 results | Jul 1, 2010 | Feb 10, 2026 |
| Selenium 1045 | Inorganic Chemical | 8 of 22 results | Mar 15, 2004 | Jul 23, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 5 of 12 results | May 8, 2025 | Dec 1, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 17, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 17, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 17, 2012 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 19 results | Jul 1, 2010 | Feb 10, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 of 12 results | May 8, 2025 | Dec 1, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Mar 10, 2022 | Mar 10, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 2 of 12 results | May 8, 2025 | Sep 8, 2025 |
| Cyanide 1024 | Inorganic Chemical | 2 of 18 results | Feb 22, 2010 | Jul 16, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 12 results | Feb 10, 2026 | Feb 10, 2026 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 22 results | Jun 22, 2011 | Jun 22, 2011 |
| Nitrite 1041 | Inorganic Chemical | 1 of 29 results | Nov 21, 2005 | Nov 21, 2005 |
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 131–140 of 229 samples, newest first — collected June 22, 2011 to August 25, 2011. The summary above covers all 229.
38 results from the 10 samples listed here: 21 detected, 17 not detected. Across the whole record it is 315 of 1,115. 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 |
|---|---|---|
|
||
| 0.2318 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0099 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0009 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0345 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0012 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0415 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.2801 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0047 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.1071 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 25, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.2399 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 25, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0067 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.001 mg/l , sample collected Aug 25, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2011 03:10, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.192142 mg/l , sample collected Aug 17, 2011 03:10, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2011 03:10, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.001972 mg/l , sample collected Aug 17, 2011 03:10, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jul 1, 2011 – Sep 30, 2011 |
| 0.113 mg/l , sample collected Aug 17, 2011 03:10, sampling point TF101 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2011 03:10, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2011 03:10, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Aug 17, 2011 03:10, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2011 03:10, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2011 03:10, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 17, 2011 03:10, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 22, 2011, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.17851 mg/l , sample collected Jun 22, 2011, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 22, 2011, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.001417 mg/l , sample collected Jun 22, 2011, sampling point TF101 | Chromium 1020 EPA method 200.8 | Apr 1, 2011 – Jun 30, 2011 |
| 0.119 mg/l , sample collected Jun 22, 2011, sampling point TF101 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 22, 2011, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 22, 2011, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jun 22, 2011, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 22, 2011, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 22, 2011, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.000643 mg/l , sample collected Jun 22, 2011, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
-
- Collected
- Aug 25, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110826-118PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2318 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 25, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110826-120PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0099 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 25, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110826-119PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0345 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Aug 25, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110826-117PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0415 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 25, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110826-116PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2801 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0047 mg/l
-
- Collected
- Aug 25, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110826-115PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1071 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 25, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110826-114PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2399 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 25, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110826-113PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0067 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 17, 2011 03:10
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 110818-006IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Barium 1010 EPA method 200.8
- Result
- 0.192142 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Chromium 1020 EPA method 200.8
- Result
- 0.001972 mg/l
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.113 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
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 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
- Collected
- Jun 22, 2011
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 110623-004IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Barium 1010 EPA method 200.8
- Result
- 0.17851 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Chromium 1020 EPA method 200.8
- Result
- 0.001417 mg/l
- Monitoring period
- Apr 1, 2011 – Jun 30, 2011
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.119 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
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 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Thallium, Total 1085 EPA method 200.8
- Result
- 0.000643 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
Routine (10).