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
MS0410007 , Mooreville-Richmond W/A #1
38 of the 72 analytes this system has been tested for have been detected at least once, across 537 samples on record.
The other 34 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 537 samples on record, detections range from October 1, 2003 to April 22, 2025. 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 | 163 of 163 results | Aug 3, 2006 | Aug 29, 2023 |
| Barium 1010 | Inorganic Chemical | 60 of 60 results | Oct 1, 2003 | Apr 9, 2025 |
| Lead 1030 | Inorganic Chemical | 58 of 163 results | Aug 3, 2006 | Aug 29, 2023 |
| Nickel 1036 | Inorganic Chemical | 47 of 60 results | Oct 1, 2003 | Apr 9, 2025 |
| Chromium 1020 | Inorganic Chemical | 37 of 60 results | Oct 1, 2003 | Apr 9, 2025 |
| Fluoride 1025 | Inorganic Chemical | 35 of 64 results | Oct 1, 2003 | Apr 9, 2025 |
| Sodium 1052 | Inorganic Chemical | 21 of 21 results | Feb 3, 2010 | Feb 18, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 21 of 26 results | Mar 13, 2012 | Mar 3, 2020 |
| Arsenic 1005 | Inorganic Chemical | 15 of 60 results | Apr 30, 2012 | Apr 9, 2025 |
| Sulfate 1055 | Inorganic Chemical | 12 of 12 results | Oct 1, 2003 | Feb 3, 2010 |
| Selenium 1045 | Inorganic Chemical | 12 of 60 results | Oct 1, 2003 | Mar 1, 2006 |
| TTHM 2950 | Organic Chemical | 6 of 13 results | Sep 18, 2007 | Apr 22, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 13 results | Sep 28, 2009 | Apr 22, 2025 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 26 results | Mar 13, 2012 | Oct 10, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 26 results | Mar 13, 2012 | Oct 10, 2012 |
| Calcium 1016 | Inorganic Chemical | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Chloride 1017 | Inorganic Chemical | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Magnesium 1031 | Inorganic Chemical | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Manganese 1032 | Inorganic Chemical | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Potassium 1042 | Inorganic Chemical | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Carbon Dioxide 1901 | Water Quality | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Color 1905 | Water Quality | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Alkalinity, Total 1927 | Water Quality | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Calculated Sodium NACA | Water Quality | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| PH, Field Result PHFD | Water Quality | 4 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Cadmium 1015 | Inorganic Chemical | 4 of 60 results | Apr 11, 2005 | Apr 11, 2005 |
| Cyanide 1024 | Inorganic Chemical | 3 of 52 results | May 2, 2011 | Oct 21, 2024 |
| Bromoform 2942 | Organic Chemical | 3 of 7 results | Sep 28, 2009 | Sep 30, 2020 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 7 results | Sep 28, 2009 | Sep 30, 2020 |
| Iron 1028 | Inorganic Chemical | 3 of 4 results | Feb 3, 2010 | Feb 3, 2010 |
| Dichloromethane 2964 | Organic Chemical | 2 of 50 results | Aug 11, 2004 | Aug 11, 2004 |
| Chloroform 2941 | Organic Chemical | 1 of 7 results | Sep 30, 2020 | Sep 30, 2020 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 7 results | Sep 30, 2020 | Sep 30, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 7 results | Aug 14, 2019 | Aug 14, 2019 |
| Nitrite 1041 | Inorganic Chemical | 1 of 112 results | Aug 9, 2010 | Aug 9, 2010 |
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 21–27 of 27 samples, newest first — collected October 21, 2024 to February 18, 2025. The summary above covers all 27.
27 results from the 7 samples listed here: 6 detected, 21 not detected. 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 |
|---|---|---|
|
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| 25 mg/l , sample collected Feb 18, 2025 13:20, sampling point TF105 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
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| 24.4 mg/l , sample collected Feb 18, 2025 13:10, sampling point TF104 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 36.3 mg/l , sample collected Feb 18, 2025 14:03, sampling point TF103 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
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| 32.5 mg/l , sample collected Feb 18, 2025 12:56, sampling point TF102 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
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| 30.1 mg/l , sample collected Feb 18, 2025 13:35, sampling point TF101 | Sodium 1052 EPA method 200.7 | Jan 1, 2023 – Dec 31, 2025 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Benzene 2990 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Toluene 2991 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 27, 2025 13:52, sampling point TF106 | Styrene 2996 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0317 mg/l , sample collected Oct 21, 2024 13:14, sampling point TF105 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2022 – Dec 31, 2024 |
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- Collected
- Feb 18, 2025 13:20
- Sampling point
- TF105
- Sample type
- Routine
- Lab sample
- NA-250219-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 25 mg/l
-
- Collected
- Feb 18, 2025 13:10
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- NA-250219-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 24.4 mg/l
-
- Collected
- Feb 18, 2025 14:03
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- NA-250219-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 36.3 mg/l
-
- Collected
- Feb 18, 2025 12:56
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NA-250219-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 32.5 mg/l
-
- Collected
- Feb 18, 2025 13:35
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NA-250219-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Sodium 1052 EPA method 200.7
- Result
- 30.1 mg/l
-
- Collected
- Jan 27, 2025 13:52
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- VO-250128-060
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
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
-
- Collected
- Oct 21, 2024 13:14
- Sampling point
- TF105
- Sample type
- Routine
- Lab sample
- CN-241022-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Cyanide 1024 EPA method QC10204001X
- Result
- 0.0317 mg/l
Routine (7).