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.
241–260 of 2,098 samples. From samples collected September 27, 2024 to September 27, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 27, 2021.
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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 |
|---|---|---|---|---|
| Coahoma | Pine Grove Water Association, MS0140045 | June 2, 2025 | TF102 , Treatment Plant T102 | Routine |
| Coahoma | Ioc-Lula, Inc/Isle of Capri, MS0140050 | September 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Coahoma | Ioc-Lula, Inc/Isle of Capri, MS0140050 | June 9, 2025 | TF101 , Treatment Plant T101 | Routine |
| Coahoma | Ioc-Lula, Inc/Isle of Capri, MS0140050 | December 9, 2024 | TF102 | Routine |
| Coahoma | Moore Bayou W/A #2, MS0140051 | June 2, 2025 | TF101 , Treatment Plant T101 | Routine |
| Coahoma | Moore Bayou W/A #3, MS0140052 | June 2, 2025 | TF101 | Routine |
| Coahoma | Coahoma Utility Dist #2, MS0140053 | September 30, 2025 | TF104 , Treatment Facility TF104 | Routine |
| Copiah | Copiah W/A - Bayou Pierre #1, MS0150001 | October 27, 2025 | TF101 , Treatment Plant T101 | Routine |
| Copiah | Copiah W/A - Bayou Pierre #1, MS0150001 | October 27, 2025 | TF103 , Treatment Plant T103 | Routine |
| Copiah | Copiah W/A - Hazlehurst, MS0150002 | October 27, 2025 | TF080 , Treatment Plant T080 | Routine |
| Copiah | Crystal Springs Water Service, MS0150003 | June 5, 2025 | TF080 , Treatment Plant T080 | Routine |
| Copiah | Copiah W/A - Gallman, MS0150004 | October 27, 2025 | TF080 , Treatment Plant T080 | Routine |
| Copiah | Town of Georgetown, MS0150005 | October 28, 2024 | TF080 | Routine |
| Copiah | Harmony Ridge Water Assn, MS0150006 | June 10, 2025 | TF080 , Treatment Plant T080 | Routine |
| Copiah | Town of Hazlehurst, MS0150007 | June 5, 2025 | TF081 , Treatment Plant T081 | Routine |
| Copiah | Copiah-New Zion Water Assn,inc, MS0150009 | July 1, 2026 | TF105 , Treatment TF105 | Routine |
| Copiah | Copiah-New Zion Water Assn,inc, MS0150009 | June 5, 2025 | TF101 , Treatment Plant T101 | Routine |
| Copiah | Copiah-New Zion Water Assn,inc, MS0150009 | June 5, 2025 | TF102 , Treatment Plant T102 | Routine |
| Copiah | Copiah-New Zion Water Assn,inc, MS0150009 | June 5, 2025 | TF103 , Treatment Plant T103 | Routine |
| Copiah | Copiah-New Zion Water Assn,inc, MS0150009 | June 5, 2025 | TF104 , Treatment Plant T104 | Routine |