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.
1,061–1,080 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 |
|---|---|---|---|---|
| Leflore | Town of Sidon, MS0420006 | March 17, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leflore | East Leflore Water & Sewer DST, MS0420010 | September 8, 2025 | TF104 , Treatment Plant T104 | Routine |
| Leflore | East Leflore Water & Sewer DST, MS0420010 | March 10, 2025 | TF101 , Treatment Plant T101 | Routine |
| Leflore | East Leflore Water & Sewer DST, MS0420010 | March 10, 2025 | TF103 , Treatment Plant T103 | Routine |
| Leflore | City of Schlater-(P D Plant), MS0420022 | March 10, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leflore | Minter City Water & Sewer, MS0420035 | March 18, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leflore | Phillipston Water Association, MS0420040 | March 17, 2025 | TF101 , Treatment Plant T101 | Routine |
| Leflore | Heartland Catfish, MS0420042 | March 12, 2025 | TF101 , Treatment Plant T101 | Routine |
| Leflore | America's Catch Catfish Plant, MS0420043 | March 10, 2025 | TF101 , Treatment Plant T101 | Routine |
| Leflore | Viking Specialty Products, MS0420044 | March 10, 2025 | TF101 , Treatment Plant T101 | Routine |
| Leflore | Americas Catch the Farm, MS0420045 | September 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lincoln | Bogue Chitto Water Association, MS0430001 | September 9, 2025 | TF104 , Treatment Plant T104 | Routine |
| Lincoln | Bogue Chitto Water Association, MS0430001 | September 9, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lincoln | City of Brookhaven, MS0430002 | June 16, 2026 | TF080 , Treatment Plant T080 | Routine |
| Lincoln | City of Brookhaven, MS0430002 | June 16, 2026 | TF115 , Treatment Facility TF115 | Routine |
| Lincoln | City of Brookhaven, MS0430002 | April 23, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lincoln | City of Brookhaven, MS0430002 | April 23, 2025 | TF107 , Treatment Plant T107 | Routine |
| Lincoln | City of Brookhaven, MS0430002 | April 23, 2025 | TF108 , Treatment Plant T108 | Routine |
| Lincoln | Lincoln Rural W/A-Pleasant Rid, MS0430003 | March 10, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lincoln | Lincoln Rural W/A-Beauregard, MS0430027 | March 10, 2025 | TF080 , Treatment Plant T080 | Routine |