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.
961–980 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 |
|---|---|---|---|---|
| Lauderdale | Clarkdale Water Assn # 1, MS0380001 | September 30, 2025 | TF104 , Treatment Plant T104 | Routine |
| Lauderdale | Clarkdale Water Assn # 1, MS0380001 | September 30, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lauderdale | Long Creek Water Assn #1, MS0380004 | August 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lauderdale | Long Creek Water Assn #1, MS0380004 | August 26, 2025 | TF082 , Treatment Plant T082 | Routine |
| Lauderdale | City of Meridian, MS0380005 | August 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lauderdale | City of Meridian, MS0380005 | August 26, 2025 | TF081 , Treatment Plant T081 | Routine |
| Lauderdale | North Lauderdale W/A, Inc, MS0380006 | July 6, 2026 | TF084 , TF084 | Routine |
| Lauderdale | North Lauderdale W/A, Inc, MS0380006 | August 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lauderdale | North Lauderdale W/A, Inc, MS0380006 | August 26, 2025 | TF081 , Treatment Plant T081 | Routine |
| Lauderdale | North Lauderdale W/A, Inc, MS0380006 | August 26, 2025 | TF082 , Treatment Plant T082 | Routine |
| Lauderdale | Russell Utilities Inc, MS0380008 | August 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lauderdale | Toomsuba Water Association, MS0380009 | August 26, 2025 | TF081 , Treatment Plant T081 | Routine |
| Lauderdale | Toomsuba Water Association, MS0380009 | August 26, 2025 | TF082 , Treatment Plant T082 | Routine |
| Lauderdale | Meridian Naval Air Station, MS0380026 | August 25, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lauderdale | NTS Utility Association, MS0380028 | August 27, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lauderdale | NTS Utility Association, MS0380028 | December 11, 2024 | TF081 | Routine |
| Lauderdale | Town of Marion, MS0380101 | August 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lauderdale | Long Creek Water Assn #2, MS0380106 | August 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lauderdale | Long Creek Water Assn #2, MS0380106 | August 26, 2025 | TF081 , Treatment Plant T081 | Routine |
| Lauderdale | Long Creek Water Assn #2, MS0380106 | October 22, 2024 | TF084 , Griggs Plant | Routine |