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.
921–940 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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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 |
|---|---|---|---|---|
| Lafayette | Westover Water Association, Inc, MS0360016 | September 3, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lafayette | Westover Water Association, Inc, MS0360016 | September 3, 2025 | TF081 , Treatment Plant T081 | Routine |
| Lafayette | Yocona Water Association, Inc., MS0360017 | September 10, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lafayette | Olin Winchester-Oxford, MS0360039 | November 4, 2024 | TF080 , Treatment Plant T080 | Routine |
| Lafayette | Denmark Water Association, MS0360051 | November 18, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lafayette | Denmark Water Association, MS0360051 | November 18, 2025 | TF102 | Routine |
| Lafayette | Hurricane Hills W/A, MS0360063 | September 9, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lafayette | Sanders Water Association,inc, MS0360064 | September 10, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lafayette | Wellsgate, MS0360068 | September 30, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lafayette | Twelve Oaks Water System, MS0360069 | September 9, 2025 | TF081 , TF081 | Routine |
| Lamar | Arnold Line Water Association, MS0370001 | September 2, 2025 | TF104 , Treatment Plant T104 | Routine |
| Lamar | Arnold Line Water Association, MS0370001 | September 2, 2025 | TF106 | Routine |
| Lamar | Arnold Line Water Association, MS0370001 | October 21, 2024 | TF105 | Routine |
| Lamar | Lamar Park Water & Sewage Assn, MS0370004 | September 3, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lamar | Lamar Park Water & Sewage Assn, MS0370004 | September 3, 2025 | TF103 , Treatment Plant T103 | Routine |
| Lamar | Lamar Park Water & Sewage Assn, MS0370004 | September 3, 2025 | TF104 , Treatment Plant T104 | Routine |
| Lamar | Lamar Park Water & Sewage Assn, MS0370004 | October 21, 2024 | TF105 | Routine |
| Lamar | City of Lumberton, MS0370005 | September 3, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lamar | North Lamar Water Association, MS0370006 | July 6, 2026 | TF110 , Treatment Facility TF110 | Routine |
| Lamar | North Lamar Water Association, MS0370006 | September 2, 2025 | TF106 , Treatment Plant T106 | Routine |