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.
2,021–2,040 of 2,075 samples. From samples collected October 1, 2024 to October 1, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to October 1, 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 |
|---|---|---|---|---|
| Wilkinson | Wilkinson Co Correctional Cent, MS0790033 | September 24, 2025 | TF080 , Treatment Plant T080 | Routine |
| Winston | Bond Water Association #1, MS0800001 | December 29, 2025 | TF080 , Treatment Plant T080 | Routine |
| Winston | Calvary Water Association, MS0800002 | September 30, 2025 | TF080 , Treatment Plant T080 | Routine |
| Winston | Town of Noxapater, MS0800006 | September 8, 2025 | TF081 , Treatment Plant T081 | Routine |
| Winston | Pugh's Mill Water Association, MS0800007 | September 29, 2025 | TF080 , Treatment Plant T080 | Routine |
| Winston | Southeast Noxapater Water Assn, MS0800009 | November 17, 2025 | TF080 , Treatment Plant T080 | Routine |
| Winston | Highpoint Water Association #1, MS0800011 | October 1, 2025 | TF080 , Treatment Plant T080 | Routine |
| Winston | Highpoint Water Association #1, MS0800011 | October 1, 2025 | TF082 , Treatment Plant T082 | Routine |
| Winston | Ellison Ridge Water Assn, MS0800013 | April 23, 2025 | TF080 , Treatment Plant T080 | Routine |
| Winston | Nanih-Waiya Water Association, MS0800015 | April 16, 2025 | TF080 , Treatment Plant T080 | Routine |
| Winston | Liberty-Plattsburg W/A #2, MS0800019 | July 20, 2026 | TF080 , Treatment Plant T080 | Routine |
| Winston | Liberty-Plattsburg W/A #2, MS0800019 | September 29, 2025 | TF080 , Treatment Plant T080 | Routine |
| Yalobusha | Town of Coffeeville, MS0810002 | April 16, 2025 | TF101 , Treatment Plant T101 | Routine |
| Yalobusha | Cypress Creek Rural WTR Assn, MS0810003 | April 15, 2025 | TF080 , Treatment Plant T080 | Routine |
| Yalobusha | East End Water Association, MS0810004 | October 1, 2025 | TF101 , Treatment Plant T101 | Routine |
| Yalobusha | East End Water Association, MS0810004 | October 1, 2025 | TF102 , Treatment Plant T102 | Routine |
| Yalobusha | Town of Oakland, MS0810007 | October 1, 2025 | TF101 , Treatment Plant T101 | Routine |
| Yalobusha | Town of Oakland, MS0810007 | April 8, 2025 | TF103 , Treatment Plant T103 | Routine |
| Yalobusha | Tillatoba Water Association, MS0810009 | September 29, 2025 | TF101 , Treatment Plant T101 | Routine |
| Yalobusha | Tillatoba Water Association, MS0810009 | September 29, 2025 | TF102 , Treatment Plant T102 | Routine |