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
MS0790033 , Wilkinson Co Correctional Cent
36 of the 71 analytes this system has been tested for have been detected at least once, across 181 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 181 samples on record, detections range from November 3, 2003 to February 19, 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 | 90 of 90 results | Sep 30, 2004 | Sep 11, 2024 |
| Lead 1030 | Inorganic Chemical | 24 of 90 results | Jun 21, 2007 | Sep 11, 2024 |
| TTHM 2950 | Organic Chemical | 12 of 19 results | Sep 18, 2007 | Feb 19, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 10 of 15 results | Nov 25, 2024 | Feb 19, 2026 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Nov 3, 2003 | Apr 7, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 8 of 15 results | Nov 25, 2024 | Dec 18, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 7 of 17 results | Sep 18, 2007 | Dec 18, 2025 |
| Chloroform 2941 | Organic Chemical | 7 of 15 results | Nov 25, 2024 | Dec 18, 2025 |
| Arsenic 1005 | Inorganic Chemical | 7 of 10 results | Apr 7, 2004 | Apr 7, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 21 results | Aug 3, 2010 | Dec 18, 2025 |
| Bromoform 2942 | Organic Chemical | 5 of 15 results | Nov 25, 2024 | Dec 18, 2025 |
| Nickel 1036 | Inorganic Chemical | 5 of 10 results | May 2, 2005 | Apr 7, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 18, 2012 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Nov 3, 2003 | Jan 9, 2018 |
| Trichloroacetic Acid 2452 | Organic Chemical | 2 of 17 results | Jun 9, 2025 | Dec 18, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 17 results | Oct 28, 2020 | Jun 9, 2025 |
| Chromium 1020 | Inorganic Chemical | 2 of 10 results | Nov 3, 2003 | Apr 7, 2025 |
| Fluoride 1025 | Inorganic Chemical | 2 of 11 results | Jan 9, 2018 | Apr 7, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Jan 9, 2018 | Mar 20, 2023 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 17 results | Oct 28, 2020 | Oct 28, 2020 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Color 1905 | Water Quality | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Jan 9, 2018 | Jan 9, 2018 |
| Mercury 1035 | Inorganic Chemical | 1 of 10 results | Dec 19, 2016 | Dec 19, 2016 |
| Selenium 1045 | Inorganic Chemical | 1 of 10 results | Apr 19, 2006 | Apr 19, 2006 |
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 101–110 of 181 samples, newest first — collected February 14, 2012 to July 19, 2012. The summary above covers all 181.
26 results from the 10 samples listed here: 6 detected, 20 not detected. Across the whole record it is 226 of 802. 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 |
|---|---|---|
|
||
| 0.1174 mg/l , sample collected Jul 19, 2012 05:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 05:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
|
||
| 0.1099 mg/l , sample collected Jul 19, 2012 05:25, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 05:25, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
|
||
| 0.9 pci/l , sample collected Jul 18, 2012 14:30, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.53 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:30, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.356 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:30, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.53 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 14:30, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.9 pci/l , sample collected Jul 17, 2012 15:30, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.53 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 15:30, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.356 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 15:30, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.53 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 15:30, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 17, 2012 15:30, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.9 pci/l , sample collected Apr 23, 2012 15:00, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.53 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 15:00, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.356 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 15:00, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.53 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 15:00, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 23, 2012 15:00, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2012 02:20, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 2, 2012 02:20, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2012 02:20, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.9 pci/l , sample collected Feb 14, 2012 15:00, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.53 pci/l Minimum Reporting Level , sample collected Feb 14, 2012 15:00, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.356 pci/l Minimum Reporting Level , sample collected Feb 14, 2012 15:00, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
| Not detected below 0.53 pci/l Minimum Reporting Level , sample collected Feb 14, 2012 15:00, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 14, 2012 15:00, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2012 – Mar 31, 2012 |
-
- Collected
- Jul 19, 2012 05:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120724-022PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1174 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 19, 2012 05:25
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120724-021PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1099 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 18, 2012 14:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201210080103
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.9 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.53 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.356 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.53 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 17, 2012 15:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120718-036
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.9 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.53 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.356 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.53 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 17, 2012 15:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120718-036RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 23, 2012 15:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120424-052
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.9 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.53 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.356 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.53 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- Apr 23, 2012 15:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120424-052RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 2, 2012 02:20
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120403-021NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Feb 14, 2012 15:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120215-075
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.9 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.53 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.356 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.53 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
- Collected
- Feb 14, 2012 15:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120215-075RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).