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.
101–120 of 2,061 samples. From samples collected September 26, 2024 to September 26, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 26, 2021.
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Choose water systems
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 |
|---|---|---|---|---|
| Calhoun | City of Bruce, MS0070003 | January 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Calhoun | City of Bruce, MS0070003 | January 15, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | City of Bruce, MS0070003 | January 15, 2025 | TF103 , Treatment Plant T103 | Routine |
| Calhoun | City of Calhoun City, MS0070004 | March 3, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | City of Calhoun City, MS0070004 | March 3, 2025 | TF103 , Treatment Plant T103 | Routine |
| Calhoun | Cross-Roads Water Association, MS0070005 | June 23, 2026 | TF103 , Treatment Plant T103 | Routine |
| Calhoun | Cross-Roads Water Association, MS0070005 | January 27, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | Cross-Roads Water Association, MS0070005 | January 27, 2025 | TF103 , Treatment Plant T103 | Routine |
| Calhoun | Town of Derma, MS0070006 | January 14, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | Duncan Hill Water Supply, MS0070007 | January 14, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | Macedonia Water Association, MS0070008 | July 19, 2026 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | Macedonia Water Association, MS0070008 | June 11, 2026 | TF103 | Routine |
| Calhoun | Macedonia Water Association, MS0070008 | January 14, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | Mt Comfort W/A, MS0070010 | January 13, 2025 | TF102 , Treatment Facility TF102 | Routine |
| Calhoun | New Liberty Water Association, MS0070012 | January 14, 2025 | TF101 , Treatment Plant T101 | Routine |
| Calhoun | Town of Pittsboro, MS0070015 | January 14, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | Town of Pittsboro, MS0070015 | January 14, 2025 | TF103 , Treatment Plant T103 | Routine |
| Calhoun | Poplar Springs W/A #1, MS0070016 | January 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Calhoun | Poplar Springs W/A #1, MS0070016 | January 15, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | Mt Comfort W/A-Sarepta, MS0070017 | January 13, 2025 | TF102 , Treatment Facility TF102 | Routine |