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.
Samples for one analyte
Samples taken for Mercury across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.
1,641–1,660 of 2,075 samples. From samples collected September 30, 2024 to September 30, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 30, 2021.
Choose a date range
Choose water systems
This is where it was looked for
Each row is a sample taken for Mercury. These rows carry no result and no measured amount — a row means the analyte was sampled for at that point, not that it was found there.
Which analytes a system has detected, and when, is on that system’s own sample results page, reachable from its record.
| County | Water system | Collected | Sampling point | Sample type |
|---|---|---|---|---|
| Scott | Lake Water Works, MS0620008 | March 25, 2025 | TF101 , Treatment Plant T101 | Routine |
| Scott | Lake Water Works, MS0620008 | March 25, 2025 | TF102 , Treatment Plant T102 | Routine |
| Scott | Lake Water Works, MS0620008 | March 25, 2025 | TF103 , Treatment Plant T103 | Routine |
| Scott | City of Morton, MS0620009 | March 27, 2025 | TF101 , Treatment Plant T101 | Routine |
| Scott | City of Morton, MS0620009 | March 27, 2025 | TF102 , Treatment Plant T102 | Routine |
| Scott | City of Morton, MS0620009 | March 27, 2025 | TF103 , Treatment Plant T103 | Routine |
| Scott | Sebastopol Water Association, MS0620010 | June 23, 2026 | TF107 , TF107 | Routine |
| Scott | Sebastopol Water Association, MS0620010 | March 24, 2025 | TF101 , Treatment Plant T101 | Routine |
| Scott | Sebastopol Water Association, MS0620010 | March 24, 2025 | TF102 , Treatment Plant T102 | Routine |
| Scott | Sebastopol Water Association, MS0620010 | March 24, 2025 | TF103 , Treatment Plant T103 | Routine |
| Scott | Sebastopol Water Association, MS0620010 | March 24, 2025 | TF105 , Treatment Plant T105 | Routine |
| Scott | Steele-Ringgold W/A #1, MS0620011 | September 15, 2025 | TF104 , Treatment Facility TF104 | Routine |
| Scott | Steele-Ringgold W/A #1, MS0620011 | March 24, 2025 | TF102 , Treatment Plant T102 | Routine |
| Scott | Steele-Ringgold W/A #1, MS0620011 | March 24, 2025 | TF103 , Treatment Plant T103 | Routine |
| Scott | Koch Foods of Mississippi, LLC, MS0620017 | September 10, 2025 | TF104 , Treatment Faciity TF104 | Routine |
| Scott | Koch Foods of Mississippi, LLC, MS0620017 | March 24, 2025 | TF102 , Treatment Plant T102 | Routine |
| Scott | Koch Foods of Mississippi, LLC, MS0620017 | March 24, 2025 | TF103 | Routine |
| Scott | Raytheon Company, MS0620019 | July 22, 2026 | TF103 , Treatment Plant T103 | Routine |
| Scott | Raytheon Company, MS0620019 | October 7, 2025 | TF104 , Treatment Facility TF104 | Routine |
| Scott | Raytheon Company, MS0620019 | July 7, 2025 | TF104 , Treatment Facility TF104 | Routine |