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.
1,041–1,060 of 2,098 samples. From samples collected September 28, 2024 to September 28, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 28, 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 |
|---|---|---|---|---|
| Lee | Mooreville-Richmond W/A #1, MS0410007 | September 3, 2025 | TF104 , Treatment Plant T104 | Routine |
| Lee | Mooreville-Richmond W/A #1, MS0410007 | May 19, 2025 | TF106 , Treatment Facility TF106 | Routine |
| Lee | Mooreville-Richmond W/A #1, MS0410007 | October 21, 2024 | TF105 | Routine |
| Lee | City of Nettleton, MS0410008 | September 2, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lee | City of Nettleton, MS0410008 | September 2, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lee | City of Nettleton, MS0410008 | September 2, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lee | Town of Plantersville, MS0410011 | September 3, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lee | Town of Plantersville, MS0410011 | September 3, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lee | Town of Plantersville, MS0410011 | September 3, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lee | Town of Shannon, MS0410013 | September 2, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lee | Town of Shannon, MS0410013 | October 23, 2024 | TF103 | Routine |
| Lee | City of Verona, MS0410016 | September 2, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lee | City of Verona, MS0410016 | September 2, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lee | City of Verona, MS0410016 | September 2, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lee | City of Verona, MS0410016 | September 2, 2025 | TF104 , Treatment Plant T104 | Routine |
| Lee | Palmetto W/A, MS0410018 | September 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lee | Palmetto W/A, MS0410018 | September 8, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lee | Palmetto W/A, MS0410018 | September 8, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lee | Palmetto W/A, MS0410018 | October 21, 2024 | TF104 | Routine |
| Lee | Natchez Trace Parkway, MS0410023 | September 2, 2025 | TF101 , Treatment Plant T101 | Routine |