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.
1,281–1,300 of 2,118 samples. From samples collected September 30, 2024 to September 30, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 30, 2021.
Choose a date range
Choose water systems
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 |
|---|---|---|---|---|
| Montgomery | Eskridge Rose Hill Water Association, MS0490003 | September 29, 2025 | TF102 , Treatment Plant T102 | Routine |
| Montgomery | Eskridge Rose Hill Water Association, MS0490003 | September 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Montgomery | Town of Kilmichael, MS0490005 | September 22, 2025 | TF102 , Treatment Plant T102 | Routine |
| Montgomery | Town of Kilmichael, MS0490005 | September 22, 2025 | TF103 , Treatment Plant T103 | Routine |
| Montgomery | North District 1 Water Assn., MS0490006 | September 15, 2025 | TF080 , Treatment PLT T080 | Routine |
| Montgomery | Poplar Creek Water Association, MS0490007 | December 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Montgomery | Poplar Creek Water Association, MS0490007 | December 8, 2025 | TF102 , Treatment Plant T102 | Routine |
| Montgomery | South Winona Water Association, MS0490008 | July 13, 2026 | TF103 , Treatment Facility TF103 | Routine |
| Montgomery | South Winona Water Association, MS0490008 | July 13, 2026 | TF104 , Treatment Facility TF104 | Routine |
| Montgomery | City of Winona, MS0490010 | September 17, 2025 | TF080 , Treatment Plant T080 | Routine |
| Montgomery | Hays Creek W/A-Minerva, MS0490016 | September 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Montgomery | Hays Creek W/A-Lodi, MS0490019 | September 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Montgomery | Hays Creek W/A - Alva, MS0490020 | September 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Montgomery | Stewart Water Assc #2, MS0490022 | September 17, 2025 | TF101 , Treatment Plant T101 | Routine |
| Montgomery | Hays Creek W/A-Minerva #2, MS0490023 | September 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Neshoba | Central W/A-Arlington, MS0500001 | September 15, 2025 | TF080 , Treatment Plant T080 | Routine |
| Neshoba | Central W/A-East Side, MS0500004 | September 15, 2025 | TF080 , Treatment Plant T080 | Routine |
| Neshoba | Central W/A-House, MS0500005 | September 22, 2025 | TF080 , Treatment Plant T080 | Routine |
| Neshoba | Central W/A-North Pearl River, MS0500007 | September 22, 2025 | TF080 , Treatment Plant T080 | Routine |
| Neshoba | City of Philadelphia, MS0500008 | September 22, 2025 | TF080 , Treatment Plant T080 | Routine |