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.
41–60 of 2,050 samples. From samples collected September 25, 2024 to September 25, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 25, 2021.
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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 |
|---|---|---|---|---|
| Attala | Possumneck-Carmack W/A, MS0040008 | January 29, 2025 | TF102 , Treatment Plant T102 | Routine |
| Attala | Town of Sallis, MS0040010 | January 14, 2025 | TF102 , Treatment Plant T102 | Routine |
| Attala | Town of Sallis, MS0040010 | January 14, 2025 | TF104 , Treatment Plant T104 | Routine |
| Attala | Town of Sallis, MS0040010 | January 14, 2025 | TF105 , Treatment Plant T105 | Routine |
| Attala | Zama Water Association, MS0040011 | January 16, 2025 | TF080 , Treatment Plant T080 | Routine |
| Attala | Conehoma Water Assn #2, MS0040029 | January 14, 2025 | TF101 , Treatment Plant T101 | Routine |
| Benton | Town of Ashland, MS0050001 | January 21, 2025 | TF103 , TF103 | Routine |
| Benton | Town of Ashland, MS0050001 | January 21, 2025 | TF104 , TF104 | Routine |
| Benton | Town of Hickory Flat, MS0050002 | January 13, 2025 | TF103 , Treatment Plant T103 | Routine |
| Benton | Town of Hickory Flat, MS0050002 | January 13, 2025 | TF104 , Treatment Plant T104 | Routine |
| Benton | Town of Snow Lake Shores, MS0050003 | January 13, 2025 | TF103 , Treatment Plant T103 | Routine |
| Benton | Blackjack Development Assn, MS0050016 | January 21, 2025 | TF101 , Treatment Plant T101 | Routine |
| Benton | Blackjack Development Assn, MS0050016 | January 21, 2025 | TF102 | Routine |
| Benton | North Benton W/A, MS0050017 | June 9, 2026 | TF080 | Routine |
| Benton | North Benton W/A, MS0050017 | December 8, 2025 | TF080 | Routine |
| Benton | North Benton W/A, MS0050017 | April 14, 2025 | TF080 | Routine |
| Benton | Town of Potts Camp #2, MS0050019 | January 21, 2025 | TF101 , Treatment Facility TF101 | Routine |
| Bolivar | Town of Alligator, MS0060001 | December 16, 2025 | TF102 , Treatment Plant T102 | Routine |
| Bolivar | Town of Benoit, MS0060002 | November 30, 2025 | TF102 , Treatment Plant T102 | Routine |
| Bolivar | Town of Benoit, MS0060002 | January 13, 2025 | TF101 , Treatment Plant T101 | Routine |