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.
1,741–1,760 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 |
|---|---|---|---|---|
| Stone | MS Gulf Coast Community College, MS0660003 | March 24, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | New Zion Utilities, Inc, MS0660004 | March 25, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | City of Wiggins, MS0660005 | September 16, 2025 | TF105 , Treatment Plant TF105 | Routine |
| Stone | City of Wiggins, MS0660005 | March 26, 2025 | TF101 , Treatment Plant T101 | Routine |
| Stone | City of Wiggins, MS0660005 | March 26, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | Magnolia Water Association, MS0660021 | March 25, 2025 | TF102 , Treatment Plant T102 | Routine |
| Stone | Sunflower Utility Assc Inc, MS0660022 | March 25, 2025 | TF102 | Routine |
| Stone | Sunflower Utility Assc Inc, MS0660022 | March 25, 2025 | TF101 , Treatment Plant T101 | Routine |
| Stone | Carnes Water Association #2, MS0660024 | April 29, 2025 | TF101 | Routine |
| Sunflower | Big Yeager Water Association, MS0670001 | September 16, 2025 | TF101 , Treatment Plant T101 | Routine |
| Sunflower | Town of Doddsville, MS0670003 | September 30, 2025 | TF101 , Treatment Plant T101 | Routine |
| Sunflower | Town of Doddsville, MS0670003 | September 30, 2025 | TF102 , Treatment Plant T102 | Routine |
| Sunflower | City of Drew, MS0670004 | July 21, 2026 | TF101 , Treatment Plant T101 | Routine |
| Sunflower | City of Drew, MS0670004 | July 21, 2026 | TF103 , Treatment Plant T103 | Routine |
| Sunflower | City of Drew, MS0670004 | May 13, 2025 | TF101 , Treatment Plant T101 | Routine |
| Sunflower | City of Drew, MS0670004 | May 13, 2025 | TF102 , Treatment Plant T102 | Routine |
| Sunflower | City of Drew, MS0670004 | May 13, 2025 | TF103 , Treatment Plant T103 | Routine |
| Sunflower | FMH Water Association, MS0670005 | September 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Sunflower | FMH Water Association, MS0670005 | September 15, 2025 | TF102 , Treatment Plant T102 | Routine |
| Sunflower | City of Indianola, MS0670006 | March 31, 2025 | TF101 , Treatment Plant T101 | Routine |