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 Nitrite across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.
821–840 of 3,153 samples. From samples collected September 29, 2024 to September 29, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 29, 2021.
Choose a date range
Choose water systems
This is where it was looked for
Each row is a sample taken for Nitrite. 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 |
|---|---|---|---|---|
| Hancock | City of Waveland, MS0230002 | February 6, 2025 | TF102 , Treatment Plant T102 | Routine |
| Hancock | City of Waveland, MS0230002 | February 6, 2025 | TF103 , Treatment Plant T103 | Routine |
| Hancock | City of Waveland, MS0230002 | February 6, 2025 | TF104 , Treatment Plant T104 | Routine |
| Hancock | Clermont Harbor, MS0230003 | September 14, 2026 | ST004 , Tank S004 | Routine |
| Hancock | Clermont Harbor, MS0230003 | February 4, 2025 | TF104 , Treatment Plant T104 | Routine |
| Hancock | Diamondhead Utilities-North, MS0230005 | February 5, 2025 | TF101 , Treatment Plant T101 | Routine |
| Hancock | Diamondhead Utilities-North, MS0230005 | February 5, 2025 | TF103 , Treatment Plant T103 | Routine |
| Hancock | Diamondhead Utilities-North, MS0230005 | February 5, 2025 | TF104 | Routine |
| Hancock | Diamondhead Utilities-North, MS0230005 | February 5, 2025 | TF105 | Routine |
| Hancock | Stennis Space Center, MS0230015 | February 3, 2025 | TF104 | Routine |
| Hancock | Stennis Space Center, MS0230015 | February 3, 2025 | TF105 , Treatment Facility TF105 | Routine |
| Hancock | Stennis Space Center, MS0230015 | February 3, 2025 | TF110 , Treatment Facility TF110 | Routine |
| Hancock | Stennis Space Center, MS0230015 | February 3, 2025 | TF111 , Treatment Facility TF111 | Routine |
| Hancock | Port Bienville Ind Park, MS0230017 | August 27, 2026 | TF101 , Treatment Plant T101 | Routine |
| Hancock | Port Bienville Ind Park, MS0230017 | February 5, 2025 | TF101 , Treatment Plant T101 | Routine |
| Hancock | Hancock County Welcome Center, MS0230049 | February 5, 2025 | TF101 , Treatment Plant T101 | Routine |
| Hancock | White Cypress Lakes, MS0230051 | September 9, 2026 | TF101 , Treatment Plant T101 | Routine |
| Hancock | White Cypress Lakes, MS0230051 | September 9, 2026 | TF102 , Treatment Facility TF102 | Routine |
| Hancock | White Cypress Lakes, MS0230051 | February 4, 2025 | TF101 , Treatment Plant T101 | Routine |
| Hancock | White Cypress Lakes, MS0230051 | February 4, 2025 | TF102 , Treatment Facility TF102 | Routine |