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
MS0300008 , City of Moss Point
48 of the 75 analytes this system has been tested for have been detected at least once, across 1,032 samples on record.
The other 27 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 1,032 samples on record, detections range from February 19, 2002 to December 10, 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 | 503 of 525 results | Jun 24, 2004 | Jul 10, 2023 |
| Lead 1030 | Inorganic Chemical | 304 of 525 results | Jun 24, 2004 | Jul 10, 2023 |
| TTHM 2950 | Organic Chemical | 54 of 80 results | Mar 8, 2004 | Dec 10, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 51 of 80 results | Mar 8, 2004 | Apr 1, 2025 |
| Fluoride 1025 | Inorganic Chemical | 51 of 58 results | Feb 19, 2002 | May 8, 2017 |
| Barium 1010 | Inorganic Chemical | 47 of 55 results | Feb 19, 2002 | May 8, 2017 |
| Chloroform 2941 | Organic Chemical | 40 of 61 results | Jul 31, 2006 | Dec 10, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 32 of 55 results | Dec 17, 2007 | Jun 27, 2016 |
| Chromium 1020 | Inorganic Chemical | 32 of 55 results | Jul 30, 2002 | Apr 7, 2014 |
| Monochloroacetic Acid 2450 | Organic Chemical | 22 of 55 results | Dec 17, 2007 | Jun 4, 2018 |
| Selenium 1045 | Inorganic Chemical | 21 of 55 results | Jul 30, 2002 | May 8, 2017 |
| Nickel 1036 | Inorganic Chemical | 19 of 55 results | Feb 19, 2002 | Apr 7, 2014 |
| Bromodichloromethane 2943 | Organic Chemical | 18 of 61 results | Jul 31, 2006 | Dec 10, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 16 of 55 results | Jan 28, 2008 | Oct 27, 2008 |
| Monobromoacetic Acid 2453 | Organic Chemical | 14 of 55 results | Jan 28, 2008 | Jun 16, 2020 |
| Sulfate 1055 | Inorganic Chemical | 8 of 23 results | Sep 22, 2003 | May 24, 2010 |
| Sodium 1052 | Inorganic Chemical | 7 of 7 results | May 24, 2010 | Feb 13, 2024 |
| Nitrite 1041 | Inorganic Chemical | 7 of 76 results | May 19, 2004 | Apr 23, 2007 |
| Dibromochloromethane 2944 | Organic Chemical | 6 of 61 results | Apr 29, 2008 | Dec 10, 2025 |
| Arsenic 1005 | Inorganic Chemical | 5 of 55 results | Feb 16, 2004 | Jan 12, 2009 |
| Carbon Tetrachloride 2982 | Organic Chemical | 5 of 121 results | Feb 13, 2007 | Aug 13, 2007 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 3 of 21 results | Sep 16, 2009 | Jul 8, 2020 |
| Radium-226 4020 | Radionuclide | 3 of 20 results | Sep 16, 2009 | Jul 8, 2020 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 3 of 6 results | Sep 16, 2009 | Sep 11, 2012 |
| Cyanide 1024 | Inorganic Chemical | 3 of 52 results | Feb 17, 2004 | Mar 28, 2012 |
| Calcium 1016 | Inorganic Chemical | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Chloride 1017 | Inorganic Chemical | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Magnesium 1031 | Inorganic Chemical | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Manganese 1032 | Inorganic Chemical | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Potassium 1042 | Inorganic Chemical | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Carbon Dioxide 1901 | Water Quality | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Color 1905 | Water Quality | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Alkalinity, Total 1927 | Water Quality | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Calculated Sodium NACA | Water Quality | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| PH, Field Result PHFD | Water Quality | 3 of 3 results | May 24, 2010 | May 24, 2010 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 3 of 76 results | Apr 23, 2007 | Apr 23, 2007 |
| Nitrate 1040 | Inorganic Chemical | 3 of 76 results | Apr 23, 2007 | Apr 23, 2007 |
| Dichloromethane 2964 | Organic Chemical | 3 of 121 results | Jul 27, 2004 | Jul 27, 2004 |
| Iron 1028 | Inorganic Chemical | 2 of 3 results | May 24, 2010 | May 24, 2010 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 2 of 4 results | Sep 16, 2009 | Mar 3, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 2 of 2 results | Sep 16, 2009 | Mar 3, 2010 |
| Cadmium 1015 | Inorganic Chemical | 2 of 55 results | Feb 16, 2004 | Mar 14, 2005 |
| Radium-228 4030 | Radionuclide | 1 of 20 results | Jul 8, 2020 | Jul 8, 2020 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 55 results | Jun 27, 2016 | Jun 27, 2016 |
| Bromoform 2942 | Organic Chemical | 1 of 61 results | Jun 27, 2016 | Jun 27, 2016 |
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 411–420 of 1,032 samples, newest first — collected February 22, 2012 to March 5, 2012. The summary above covers all 1,032.
21 results from the 10 samples listed here: 8 detected, 13 not detected. Across the whole record it is 1,333 of 5,347. 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 |
|---|---|---|
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 5, 2012 14:12, sampling point TF113 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Mar 3, 2012 15:05, sampling point TF112 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.58 pci/l Minimum Reporting Level , sample collected Mar 3, 2012 15:05, sampling point TF112 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.41 pci/l Minimum Reporting Level , sample collected Mar 3, 2012 15:05, sampling point TF112 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
| Not detected below 0.58 pci/l Minimum Reporting Level , sample collected Mar 3, 2012 15:05, sampling point TF112 | 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 Mar 3, 2012 15:06, sampling point TF112 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 3, 2012 15:18, sampling point TF111 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| Not detected below 0.299 pci/l Minimum Reporting Level , sample collected Mar 2, 2012 15:17, sampling point TF111 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.56 pci/l Minimum Reporting Level , sample collected Mar 2, 2012 15:17, sampling point TF111 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.467 pci/l Minimum Reporting Level , sample collected Mar 2, 2012 15:17, sampling point TF111 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
| Not detected below 0.56 pci/l Minimum Reporting Level , sample collected Mar 2, 2012 15:17, sampling point TF111 | Radium-228 4030 EPA method 904.0 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| 0.2218 mg/l , sample collected Feb 22, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
| 0.0177 mg/l , sample collected Feb 22, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
|
||
| 0.0223 mg/l , sample collected Feb 22, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
| 0.0038 mg/l , sample collected Feb 22, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
|
||
| 0.0048 mg/l , sample collected Feb 22, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
| 0.0009 mg/l , sample collected Feb 22, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
|
||
| 0.0031 mg/l , sample collected Feb 22, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
|
||
| 0.0133 mg/l , sample collected Feb 22, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Jun 30, 2012 |
-
- Collected
- Mar 5, 2012 14:12
- Sampling point
- TF113 Treatment Plant T113
- Sample type
- Routine
- Lab sample
- 120306-051RU
- 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
- Mar 3, 2012 15:05
- Sampling point
- TF112 Treatment Plant T112
- Sample type
- Routine
- Lab sample
- 120306-050
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.3 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.58 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.41 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.58 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
- Collected
- Mar 3, 2012 15:06
- Sampling point
- TF112 Treatment Plant T112
- Sample type
- Routine
- Lab sample
- 120306-050RU
- 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
- Mar 3, 2012 15:18
- Sampling point
- TF111 Treatment Plant T111
- Sample type
- Routine
- Lab sample
- 120306-049RU
- 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
- Mar 2, 2012 15:17
- Sampling point
- TF111 Treatment Plant T111
- Sample type
- Routine
- Lab sample
- 120306-049
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.299 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.56 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.467 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.56 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
- Collected
- Feb 22, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120224-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Jun 30, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2218 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0177 mg/l
-
- Collected
- Feb 22, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120224-005PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Jun 30, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0223 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0038 mg/l
-
- Collected
- Feb 22, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120224-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Jun 30, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0048 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Feb 22, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120224-003PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Jun 30, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0031 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 22, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120224-002PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Jun 30, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0133 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).