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.
1,601–1,620 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 Pearl, MS0610017 | October 23, 2025 | TF106 , Treatment Plant T106 | Routine |
| Rankin | City of Pearl, MS0610017 | October 23, 2025 | TF107 , Treatment Plant T107 | Routine |
| Rankin | City of Pearl, MS0610017 | October 23, 2025 | TF111 , El Dorado Road | Routine |
| Rankin | City of Pearl, MS0610017 | October 17, 2024 | TF109 | Routine |
| Rankin | City of Pearl, MS0610017 | October 17, 2024 | TF110 | Routine |
| Rankin | Town of Pelahatchie, MS0610018 | October 15, 2024 | TF101 , Treatment Plant T101 | Routine |
| Rankin | Pisgah Water Association, MS0610019 | October 23, 2025 | TF103 , Treatment Plant T103 | Routine |
| Rankin | Pisgah Water Association, MS0610019 | October 23, 2025 | TF104 , Treatment Facility TF104 | Routine |
| Rankin | Town of Puckett, MS0610021 | October 22, 2025 | TF103 , Treatment Plant T103 | Routine |
| Rankin | Cleary Water Sewer & Fire Dept, MS0610022 | October 29, 2025 | TF101 , Treatment Plant T101 | Routine |
| Rankin | Cleary Water Sewer & Fire Dept, MS0610022 | October 29, 2025 | TF103 , Treatment Plant T103 | Routine |
| Rankin | City of Richland, MS0610023 | October 21, 2025 | TF101 , Treatment Plant T101 | Routine |
| Rankin | City of Richland, MS0610023 | October 21, 2025 | TF102 , Treatment Plant T102 | Routine |
| Rankin | City of Richland, MS0610023 | October 21, 2025 | TF103 , Treatment Plant T103 | Routine |
| Rankin | City of Richland, MS0610023 | October 21, 2025 | TF105 | Routine |
| Rankin | City of Richland, MS0610023 | October 15, 2024 | TF106 , Treatment Facility TF106 | Routine |
| Rankin | Southern Rankin W/A #2 Plain, MS0610024 | October 20, 2025 | TF102 , Treatment Plant T102 | Routine |
| Rankin | Southern Rankin W/A #2 Plain, MS0610024 | October 20, 2025 | TF103 , Treatment Plant T103 | Routine |
| Rankin | Se Rankin Water Assn-Johns, MS0610025 | July 16, 2026 | TF105 , Treatment Facility TF105 | Routine |
| Rankin | Se Rankin Water Assn-Johns, MS0610025 | October 21, 2025 | TF101 , Treatment Plant T101 | Routine |