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.
1,641–1,660 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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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 |
|---|---|---|---|---|
| Rankin | PRVWSD-Pelahatchie Bay, MS0610036 | October 22, 2025 | TF105 , Treatment Plant T105 | Routine |
| Rankin | PRVWSD-Pelahatchie Bay, MS0610036 | October 22, 2025 | TF106 , Treatment Plant T106 | Routine |
| Rankin | PRVWSD-Pelahatchie Bay, MS0610036 | October 22, 2025 | TF107 , Treatment Plant T107 | Routine |
| Rankin | V Lakes Utility District, MS0610038 | October 15, 2024 | ST060 , Ground Tank | Routine |
| Rankin | SW Rankin Water Association #2, MS0610040 | November 4, 2025 | TF080 , Treatment Plant T080 | Routine |
| Rankin | SW Rankin Water Association #2, MS0610040 | November 4, 2025 | TF081 , TF081 | Routine |
| Rankin | SW Rankin Water Association #2, MS0610040 | May 14, 2025 | TF105 , Treatment Facility TF105 | Routine |
| Rankin | Acl Water Association #2, MS0610041 | October 22, 2025 | TF102 , Treatment Plant T102 | Routine |
| Rankin | Acl Water Association #2, MS0610041 | October 22, 2025 | TF103 , Treatment Plant T103 | Routine |
| Rankin | Acl Water Association #2, MS0610041 | October 15, 2024 | TF104 | Routine |
| Rankin | City of Flowood - Noranco, MS0610044 | October 21, 2025 | TF101 , Treatment Plant T101 | Routine |
| Rankin | City of Flowood - Noranco, MS0610044 | October 21, 2025 | TF102 , Treatment Plant T102 | Routine |
| Rankin | Se Rankin Water Assn-Cato, MS0610049 | October 21, 2025 | TF102 , Treatment Plant T102 | Routine |
| Rankin | Se Rankin Water Assn-Cato, MS0610049 | October 21, 2025 | TF103 , Treatment Plant T103 | Routine |
| Rankin | Se Rankin Water Assn-Cato, MS0610049 | October 21, 2025 | TF104 | Routine |
| Rankin | City of Flowood, MS0610075 | September 14, 2026 | TF112 , Treatment Facility TF112 | Routine |
| Rankin | City of Flowood, MS0610075 | September 14, 2026 | TF113 , Treatment Facility TF113 | Routine |
| Rankin | City of Flowood, MS0610075 | October 22, 2025 | TF104 , Treatment Plant T104 | Routine |
| Rankin | City of Flowood, MS0610075 | October 22, 2025 | TF105 , Treatment Plant T105 | Routine |
| Rankin | City of Flowood, MS0610075 | October 22, 2025 | TF106 , Treatment Plant T106 | Routine |