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.
961–980 of 2,050 samples. From samples collected September 28, 2024 to September 28, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 28, 2021.
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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 |
|---|---|---|---|---|
| Lawrence | Lawrence County Water Assn, MS0390002 | February 24, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lawrence | Town of Monticello, MS0390003 | March 3, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lawrence | Town of Silver Creek, MS0390005 | March 3, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lawrence | Town of Silver Creek, MS0390005 | March 3, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lawrence | Sontag-Wanilla, MS0390006 | February 24, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lawrence | Sontag-Wanilla, MS0390006 | February 24, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lawrence | Sontag-Wanilla, MS0390006 | February 24, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lawrence | Crooked Creek W/A - North, MS0390007 | September 8, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lawrence | Crooked Creek W/A - South, MS0390008 | September 8, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lawrence | Georgia-Pacific, MS0390011 | September 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lawrence | Georgia-Pacific, MS0390011 | September 8, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lawrence | Georgia-Pacific, MS0390011 | September 8, 2025 | TF104 , Treatment Plant T104 | Routine |
| Leake | City of Carthage, MS0400001 | June 17, 2026 | TF103 , Treatment Plant T103 | Routine |
| Leake | Edinburg Domestic Water Association, MS0400002 | March 12, 2025 | TF101 , Treatment Plant T101 | Routine |
| Leake | Edinburg Domestic Water Association, MS0400002 | March 12, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leake | Edinburg Domestic Water Association, MS0400002 | October 7, 2024 | TF103 , Treatment Facility TF103 | Routine |
| Leake | Freeny W/A #1, MS0400003 | July 13, 2026 | TF102 , Treatment Plant T102 | Routine |
| Leake | Freeny W/A #1, MS0400003 | July 13, 2026 | TF103 , Treatment Plant T103 | Routine |
| Leake | Freeny W/A #1, MS0400003 | March 10, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leake | Lena Water Association, MS0400005 | September 9, 2025 | TF103 , Treatment Plant T103 | Routine |