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
MS0730026 , Mud Creek Water Association #4
20 of the 57 analytes this system has been tested for have been detected at least once, across 215 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 215 samples on record, detections range from November 5, 2003 to September 16, 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 | 135 of 135 results | Oct 6, 2004 | Sep 16, 2025 |
| Lead 1030 | Inorganic Chemical | 82 of 135 results | Oct 6, 2004 | Sep 16, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Nov 5, 2003 | May 12, 2025 |
| Fluoride 1025 | Inorganic Chemical | 10 of 10 results | Nov 5, 2003 | May 12, 2025 |
| Chromium 1020 | Inorganic Chemical | 6 of 10 results | Apr 5, 2004 | May 12, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 11 results | Jul 12, 2010 | Sep 8, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 17, 2012 |
| TTHM 2950 | Organic Chemical | 4 of 10 results | Sep 20, 2007 | Sep 8, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Sep 25, 2019 | Apr 6, 2023 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Nov 5, 2003 | Apr 5, 2004 |
| Bromoform 2942 | Organic Chemical | 1 of 5 results | Sep 8, 2025 | Sep 8, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 5 results | Sep 8, 2025 | Sep 8, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 5 results | Sep 8, 2025 | Sep 8, 2025 |
| Nickel 1036 | Inorganic Chemical | 1 of 10 results | May 12, 2025 | May 12, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 4 results | Oct 29, 2020 | Oct 29, 2020 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 8 results | Sep 14, 2016 | Sep 14, 2016 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 8 results | Sep 14, 2016 | Sep 14, 2016 |
| Arsenic 1005 | Inorganic Chemical | 1 of 10 results | Mar 3, 2010 | Mar 3, 2010 |
| Selenium 1045 | Inorganic Chemical | 1 of 10 results | Mar 3, 2010 | Mar 3, 2010 |
| Nitrite 1041 | Inorganic Chemical | 1 of 21 results | Jul 28, 2008 | Jul 28, 2008 |
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 91–100 of 215 samples, newest first — collected July 16, 2012 to June 11, 2013. The summary above covers all 215.
24 results from the 10 samples listed here: 16 detected, 8 not detected. Across the whole record it is 271 of 711. 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 |
|---|---|---|
|
||
| 0.0365 mg/l , sample collected Jun 11, 2013 06:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2013 06:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 0.1481 mg/l , sample collected Jun 11, 2013 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.0042 mg/l , sample collected Jun 11, 2013 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 0.2958 mg/l , sample collected Jun 11, 2013 06:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.0027 mg/l , sample collected Jun 11, 2013 06:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 0.6629 mg/l , sample collected Jun 11, 2013, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.0009 mg/l , sample collected Jun 11, 2013, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 0.1082 mg/l , sample collected Jun 11, 2013 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.0007 mg/l , sample collected Jun 11, 2013 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 0.6489 mg/l , sample collected Jun 11, 2013 05:48, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.0041 mg/l , sample collected Jun 11, 2013 05:48, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 0.0228 mg/l , sample collected Jun 11, 2013 06:34, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.0011 mg/l , sample collected Jun 11, 2013 06:34, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 0.0022 mg/l , sample collected Jun 10, 2013 05:17, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 10, 2013 05:17, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 0.5 pci/l , sample collected Jul 17, 2012 13:50, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 13:50, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.386 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 13:50, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 13:50, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.5 pci/l , sample collected Jul 16, 2012 15:05, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Jul 16, 2012 15:05, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.386 pci/l Minimum Reporting Level , sample collected Jul 16, 2012 15:05, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Jul 16, 2012 15:05, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
-
- Collected
- Jun 11, 2013 06:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 130612-087PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0365 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 11, 2013 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 130612-086PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1481 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0042 mg/l
-
- Collected
- Jun 11, 2013 06:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 130612-085PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2958 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0027 mg/l
-
- Collected
- Jun 11, 2013
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 130612-051PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.6629 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Jun 11, 2013 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 130612-050PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1082 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Jun 11, 2013 05:48
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 130612-040PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.6489 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0041 mg/l
-
- Collected
- Jun 11, 2013 06:34
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 130612-039PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0228 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Jun 10, 2013 05:17
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 130612-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0022 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 17, 2012 13:50
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 201210080017
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.5 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.47 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.386 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.47 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 16, 2012 15:05
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120717-083
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.5 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.47 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.386 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.47 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
Routine (10).