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
MS0060007 , Delta State University
22 of the 58 analytes this system has been tested for have been detected at least once, across 267 samples on record.
The other 36 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 267 samples on record, detections range from August 26, 1993 to July 27, 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 | 159 of 166 results | Aug 26, 1993 | Jun 10, 2025 |
| Lead 1030 | Inorganic Chemical | 107 of 166 results | Aug 26, 1993 | Jun 10, 2025 |
| TTHM 2950 | Organic Chemical | 17 of 21 results | May 3, 2004 | Jul 27, 2026 |
| Chloroform 2941 | Organic Chemical | 12 of 16 results | Jun 19, 2007 | Jul 27, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 12 of 21 results | Jun 19, 2007 | Mar 10, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 12 of 15 results | Jul 15, 2008 | Aug 20, 2024 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Sep 8, 2003 | Jan 15, 2025 |
| Fluoride 1025 | Inorganic Chemical | 11 of 11 results | Sep 8, 2003 | Jan 15, 2025 |
| Chromium 1020 | Inorganic Chemical | 9 of 11 results | Jan 26, 2004 | Jan 15, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 12, 2011 | Jul 12, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 5 results | Dec 12, 2011 | Jul 12, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 5 results | Dec 12, 2011 | Jul 12, 2012 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 24, 2019 | Oct 15, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 2 of 16 results | May 21, 2024 | May 21, 2024 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 15 results | Jun 5, 2019 | May 7, 2024 |
| Bromoform 2942 | Organic Chemical | 2 of 16 results | May 7, 2024 | May 7, 2024 |
| Nickel 1036 | Inorganic Chemical | 2 of 11 results | Mar 26, 2008 | Mar 2, 2015 |
| Nitrate 1040 | Inorganic Chemical | 2 of 22 results | Dec 18, 2006 | Mar 11, 2009 |
| Cadmium 1015 | Inorganic Chemical | 2 of 11 results | Feb 14, 2005 | Jan 23, 2006 |
| Selenium 1045 | Inorganic Chemical | 2 of 11 results | Feb 14, 2005 | Jan 23, 2006 |
| Nitrite 1041 | Inorganic Chemical | 1 of 22 results | Mar 11, 2009 | Mar 11, 2009 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 22 results | Dec 18, 2006 | Dec 18, 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 111–120 of 267 samples, newest first — collected July 21, 2011 to February 16, 2012. The summary above covers all 267.
43 results from the 10 samples listed here: 16 detected, 27 not detected. Across the whole record it is 384 of 974. 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 |
|---|---|---|
|
||
| 0.9 pci/l , sample collected Feb 16, 2012 14:01, sampling point TF102 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.4 pci/l , sample collected Feb 16, 2012 14:01, sampling point TF102 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.4 pci/l , sample collected Feb 16, 2012 14:01, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 14:01, sampling point TF102 | 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 16, 2012 12:00, sampling point TF102 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 18, 2012 02:30, sampling point TF102 | 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 Jan 18, 2012 02:30, sampling point TF102 | Nitrate 1040 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 18, 2012 02:30, sampling point TF102 | Nitrite 1041 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.9 pci/l , sample collected Dec 12, 2011 14:35, sampling point TF102 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.4 pci/l , sample collected Dec 12, 2011 14:35, sampling point TF102 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.4 pci/l , sample collected Dec 12, 2011 14:35, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Oct 1, 2011 – Dec 31, 2011 |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:35, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Oct 1, 2011 – Dec 31, 2011 |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Benzene 2990 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Toluene 2991 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2011 02:30, sampling point TF102 | Styrene 2996 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2012 |
|
||
| 0.1516 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.003 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.1097 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.2066 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0009 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0174 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0005 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0151 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Jul 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
-
- Collected
- Feb 16, 2012 14:01
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120217-049
- 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
- 0.4 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.4 pci/l
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
- Collected
- Feb 16, 2012 12:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120217-049RU
- 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
-
- Collected
- Jan 18, 2012 02:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120119-038NI
- 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
- Dec 12, 2011 14:35
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 111213-035
- 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
- 0.4 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.4 pci/l
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
- Collected
- Aug 31, 2011 02:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 110901-007VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2012
-
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
- Jul 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110722-058PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1516 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.003 mg/l
-
- Collected
- Jul 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110722-057PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1097 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jul 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110722-056PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2066 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Jul 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110722-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0174 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jul 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110722-054PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0151 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
Routine (10).