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 Cyanide across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.
281–300 of 2,098 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 Cyanide. 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 |
|---|---|---|---|---|
| Covington | Sanderson Farms LLC, MS0160012 | October 13, 2025 | TF080 , Plant TF080 | Routine |
| Covington | Sanderson Farms LLC, MS0160012 | August 18, 2025 | TF080 , Plant TF080 | Routine |
| Covington | Sanderson Farms LLC, MS0160012 | May 12, 2025 | TF080 , Plant TF080 | Routine |
| Covington | Sanderson Farms LLC, MS0160012 | March 3, 2025 | TF080 , Plant TF080 | Routine |
| DeSoto | Belmont Water Association, MS0170001 | June 10, 2025 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | City of Hernando-Jaybird, MS0170002 | June 11, 2025 | TF081 , Treatment Plant T081 | Routine |
| DeSoto | Days Water Association, MS0170005 | October 8, 2024 | TF081 , Treatment Facitlity TF081 | Routine |
| DeSoto | Eudora Utilities Association, MS0170006 | June 11, 2025 | TF103 , Treatment Plant T103 | Routine |
| DeSoto | City of Hernando, MS0170009 | August 19, 2025 | TF081 , Treatment Plant T081 | Routine |
| DeSoto | Horn Lake Water Association, MS0170010 | November 4, 2024 | TF081 | Routine |
| DeSoto | Lewisburg Water Association, MS0170011 | August 13, 2025 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | Lewisburg Water Association, MS0170011 | October 28, 2024 | TF081 | Routine |
| DeSoto | Nesbit Water Association, MS0170014 | October 30, 2024 | TF105 , TF105 | Routine |
| DeSoto | City of Olive Branch, MS0170015 | August 18, 2025 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | City of Olive Branch, MS0170015 | August 18, 2025 | TF081 , Treatment Plant T081 | Routine |
| DeSoto | City of Olive Branch, MS0170015 | August 18, 2025 | TF085 , Treatment Plant T085 | Routine |
| DeSoto | City of Olive Branch, MS0170015 | June 9, 2025 | TF087 , Treatment Plant T087 | Routine |
| DeSoto | City of Southaven, MS0170018 | August 18, 2025 | TF085 , Starlanding Rd Plant | Routine |
| DeSoto | City of Southaven, MS0170018 | August 18, 2025 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | City of Southaven, MS0170018 | August 18, 2025 | TF081 , Treatment Plant T081 | Routine |