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.
981–1,000 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.
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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 |
|---|---|---|---|---|
| Lauderdale | Southwest Lauderdale W/A, MS0380117 | September 16, 2025 | TF082 , Treatment Facility TF082 | Routine |
| Lauderdale | Long Creek W/A (Whynot), MS0380128 | September 30, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lauderdale | Long Creek W/A (Whynot), MS0380128 | September 9, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lauderdale | Long Creek W/A (Whynot), MS0380128 | October 7, 2024 | TF102 , Treatment Facility TF102 | Routine |
| Lawrence | Jayess-Topeka-Tilton W/A, MS0390001 | October 28, 2025 | TF081 , Treatment Plant T081 | Routine |
| Lawrence | Lawrence County Water Assn, MS0390002 | September 8, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lawrence | Lawrence County Water Assn, MS0390002 | September 8, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lawrence | Town of Monticello, MS0390003 | September 10, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lawrence | Town of New Hebron, MS0390004 | October 23, 2024 | TF080 , Treatment Plant T080 | Routine |
| Lawrence | Town of Silver Creek, MS0390005 | September 10, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lawrence | Town of Silver Creek, MS0390005 | September 10, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lawrence | Sontag-Wanilla, MS0390006 | September 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lawrence | Sontag-Wanilla, MS0390006 | September 8, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lawrence | Sontag-Wanilla, MS0390006 | September 8, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lawrence | Crooked Creek W/A - North, MS0390007 | September 8, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lawrence | Crooked Creek W/A - South, MS0390008 | September 8, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lawrence | Georgia-Pacific, MS0390011 | September 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lawrence | Georgia-Pacific, MS0390011 | September 8, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lawrence | Georgia-Pacific, MS0390011 | September 8, 2025 | TF104 , Treatment Plant T104 | Routine |
| Leake | City of Carthage, MS0400001 | September 24, 2025 | TF102 , Treatment Plant T102 | Routine |