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 Arsenic across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.
421–440 of 2,061 samples. From samples collected September 27, 2024 to September 27, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 27, 2021.
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This is where it was looked for
Each row is a sample taken for Arsenic. 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 |
|---|---|---|---|---|
| Grenada | Grenada-Bogue Basin/Gore SPRGS, MS0220062 | February 4, 2025 | TF102 , Treatment Plant T102 | Routine |
| Grenada | Grenada-Bogue Basin/Gore SPRGS, MS0220062 | February 4, 2025 | TF103 , Treatment Plant T103 | Routine |
| Grenada | Gt&y Grenada County Industrial Park, MS0220068 | October 8, 2024 | TF101 , Treatment Facility TF101 | Routine |
| Hancock | City of Bay St Louis, MS0230001 | July 8, 2026 | TF101 , Treatment Plant T101 | Routine |
| Hancock | City of Bay St Louis, MS0230001 | July 8, 2026 | TF103 , Treatment Plant T103 | Routine |
| Hancock | City of Bay St Louis, MS0230001 | July 8, 2026 | TF104 , Treatment Plant T104 | Routine |
| Hancock | City of Bay St Louis, MS0230001 | July 8, 2026 | TF105 , Treatment Plant T105 | Routine |
| Hancock | City of Bay St Louis, MS0230001 | February 5, 2025 | TF101 , Treatment Plant T101 | Routine |
| Hancock | City of Bay St Louis, MS0230001 | February 5, 2025 | TF104 , Treatment Plant T104 | Routine |
| Hancock | City of Bay St Louis, MS0230001 | February 5, 2025 | TF105 , Treatment Plant T105 | Routine |
| Hancock | City of Waveland, MS0230002 | February 6, 2025 | TF101 , Treatment Plant T101 | Routine |
| Hancock | City of Waveland, MS0230002 | February 6, 2025 | TF102 , Treatment Plant T102 | Routine |
| Hancock | City of Waveland, MS0230002 | February 6, 2025 | TF103 , Treatment Plant T103 | Routine |
| Hancock | City of Waveland, MS0230002 | February 6, 2025 | TF104 , Treatment Plant T104 | Routine |
| Hancock | Clermont Harbor, MS0230003 | February 4, 2025 | TF104 , Treatment Plant T104 | Routine |
| Hancock | Diamondhead Utilities-North, MS0230005 | February 5, 2025 | TF101 , Treatment Plant T101 | Routine |
| Hancock | Diamondhead Utilities-North, MS0230005 | February 5, 2025 | TF103 , Treatment Plant T103 | Routine |
| Hancock | Diamondhead Utilities-North, MS0230005 | February 5, 2025 | TF104 | Routine |
| Hancock | Diamondhead Utilities-North, MS0230005 | February 5, 2025 | TF105 | Routine |
| Hancock | Stennis Space Center, MS0230015 | April 9, 2025 | TF110 , Treatment Facility TF110 | Routine |