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.
1,441–1,460 of 2,118 samples. From samples collected September 30, 2024 to September 30, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 30, 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 |
|---|---|---|---|---|
| Perry | Town of Beaumont, MS0560001 | December 3, 2024 | TF103 | Routine |
| Perry | Town of New Augusta, MS0560002 | October 21, 2025 | TF080 , Treatment Plant T080 | Routine |
| Perry | N E Perry Utl Assn-#1, MS0560003 | September 30, 2025 | TF080 , Treatment Plant T080 | Routine |
| Perry | N E Perry Utl Assn-#1, MS0560003 | September 30, 2025 | TF081 | Routine |
| Perry | Town of Richton, MS0560004 | September 29, 2025 | TF080 , Treatment Plant T080 | Routine |
| Perry | Runnelstown-North, MS0560005 | September 30, 2025 | TF101 , Treatment Plant T101 | Routine |
| Perry | Runnelstown-North, MS0560005 | September 30, 2025 | TF103 , Treatment Plant T103 | Routine |
| Perry | Arlington W/A, MS0560006 | September 29, 2025 | TF101 , Treatment Plant T101 | Routine |
| Perry | Janice W/A #1, MS0560007 | October 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Perry | Janice W/A #1, MS0560007 | October 8, 2025 | TF102 | Routine |
| Perry | Janice W/A #2-South, MS0560008 | October 8, 2025 | TF101 , Treatment Plant T101 | Routine |
| Perry | Janice W/A #2-South, MS0560008 | October 8, 2025 | TF102 | Routine |
| Perry | Leaf River Cellulose, LLC, MS0560013 | September 29, 2025 | TF101 , Treatment Plant T101 | Routine |
| Perry | Leaf River Cellulose, LLC, MS0560013 | September 29, 2025 | TF102 , Treatment Plant T102 | Routine |
| Perry | Arlington W/A-Hintonville, MS0560014 | September 29, 2025 | TF080 , Treatment Plant T080 | Routine |
| Perry | Little Creek Water Association, MS0560015 | October 1, 2025 | TF101 , Treatment Plant T101 | Routine |
| Perry | Little Creek Water Association, MS0560015 | October 1, 2025 | TF102 , Treatment Plant T102 | Routine |
| Pike | Friendship Community W/A, MS0570002 | July 21, 2026 | TF081 , Treatment Facility TF081 | Routine |
| Pike | Friendship Community W/A, MS0570002 | May 12, 2025 | TF081 , Treatment Facility TF081 | Routine |
| Pike | Friendship Community W/A, MS0570002 | November 20, 2024 | TF102 , Treatment Plant T102 | Routine |