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 21–30 of 181 samples, newest first — collected April 15, 2024 to September 11, 2024. The summary above covers all 181.
38 results from the 10 samples listed here: 6 detected, 32 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.
We withheld the location of 6 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 |
|---|---|---|
|
||
| 0.077 mg/l , sample collected Sep 11, 2024 06:27, sampling point LC006 | 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 Sep 11, 2024 06:27, sampling point LC006 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.494 mg/l , sample collected Sep 11, 2024 06:32, sampling point LC007 | 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 Sep 11, 2024 06:32, sampling point LC007 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0104 mg/l , sample collected Sep 11, 2024 06:37, sampling point LC017 | 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 Sep 11, 2024 06:37, sampling point LC017 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0126 mg/l , sample collected Sep 11, 2024 06:42, sampling point LC018 | 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 Sep 11, 2024 06:42, sampling point LC018 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0141 mg/l , sample collected Sep 11, 2024 06:46, sampling point LC012 | 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 Sep 11, 2024 06:46, sampling point LC012 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0237 mg/l , sample collected Sep 11, 2024 06:52, sampling point LC016 | 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 Sep 11, 2024 06:52, sampling point LC016 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 31, 2024 14:20, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2024 – Dec 31, 2024 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 31, 2024 13:50, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 24, 2024 12:15, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 24, 2024 12:15, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 24, 2024 12:15, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Benzene 2990 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Toluene 2991 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 15, 2024 13:30, sampling point TF080 | Styrene 2996 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
-
- Collected
- Sep 11, 2024 06:27
- Sampling point
- LC006 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240913-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.077 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 11, 2024 06:32
- Sampling point
- LC007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240913-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.494 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 11, 2024 06:37
- Sampling point
- LC017 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240913-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0104 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 11, 2024 06:42
- Sampling point
- LC018 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240913-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0126 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 11, 2024 06:46
- Sampling point
- LC012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240913-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0141 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 11, 2024 06:52
- Sampling point
- LC016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240913-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0237 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 31, 2024 14:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-240801-018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jul 31, 2024 13:50
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-240801-018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Apr 24, 2024 12:15
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- NI-240425-052
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Apr 15, 2024 13:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- VO-240416-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).