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.
1,661–1,680 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 |
|---|---|---|---|---|
| Rankin | City of Flowood, MS0610075 | October 22, 2025 | TF107 , Treatment Plant T107 | Routine |
| Rankin | City of Flowood, MS0610075 | October 22, 2025 | TF108 , Treatment Plant T108 | Routine |
| Rankin | City of Flowood, MS0610075 | October 22, 2025 | TF110 | Routine |
| Rankin | City of Flowood, MS0610075 | October 22, 2025 | TF111 | Routine |
| Rankin | City of Flowood, MS0610075 | May 13, 2025 | TF113 , Treatment Facility TF113 | Routine |
| Rankin | Central Rankin Water Assn, MS0610081 | July 22, 2026 | TF103 , Treatment Facility TF103 | Routine |
| Rankin | Central Rankin Water Assn, MS0610081 | October 22, 2025 | TF101 , Treatment Plant T101 | Routine |
| Rankin | Central Rankin Water Assn, MS0610081 | October 22, 2025 | TF102 , Treatment Plant T102 | Routine |
| Rankin | Thomasville W/A #2, MS0610086 | July 6, 2026 | TF103 , Treatment Facility TF103 | Routine |
| Rankin | Thomasville W/A #2, MS0610086 | February 17, 2026 | TF102 , Treatment Facility TF101 | Routine |
| Rankin | Thomasville W/A #2, MS0610086 | February 17, 2026 | TF103 , Treatment Facility TF103 | Routine |
| Rankin | Thomasville W/A #2, MS0610086 | October 22, 2025 | TF101 , Treatment Plant T101 | Routine |
| Rankin | Central Miss Corr Facility, MS0610089 | October 21, 2025 | TF101 , Treatment Plant T101 | Routine |
| Rankin | Central Miss Corr Facility, MS0610089 | October 21, 2025 | TF102 , Treatment Plant T102 | Routine |
| Rankin | Gulfline Industrial Park, MS0610094 | October 24, 2025 | TF101 , Treatment Plant T101 | Routine |
| Scott | C & C W/A, MS0620001 | October 21, 2025 | TF102 , Treatment Plant T102 | Routine |
| Scott | C & C W/A, MS0620001 | October 21, 2025 | TF105 | Routine |
| Scott | C & C W/A, MS0620001 | October 15, 2024 | TF104 , Treatment Plant T104 | Routine |
| Scott | City of Forest, MS0620002 | October 22, 2025 | TF102 , Treatment Plant T102 | Routine |
| Scott | City of Forest, MS0620002 | October 22, 2025 | TF104 , Treatment Plant T104 | Routine |