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 Nitrate-Nitrite across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.
181–200 of 2,882 samples. From samples collected September 26, 2024 to September 26, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 26, 2021.
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Choose water systems
This is where it was looked for
Each row is a sample taken for Nitrate-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 |
|---|---|---|---|---|
| Calhoun | Mt Comfort W/A-Banner, MS0070020 | January 13, 2025 | TF101 , Treatment Plant T101 | Routine |
| Calhoun | Mt Comfort W/A-Banner, MS0070020 | January 13, 2025 | TF102 , Treatment Plant T102 | Routine |
| Calhoun | Poplar Springs W/A #2, MS0070024 | February 2, 2026 | TF101 , Treatment Plant T101 | Routine |
| Calhoun | Poplar Springs W/A #2, MS0070024 | January 15, 2025 | TF101 , Treatment Plant T101 | Routine |
| Carroll | Black Hawk Water Assn #1, MS0080001 | June 22, 2026 | TF102 , Treatment Plant T102 | Routine |
| Carroll | Black Hawk Water Assn #1, MS0080001 | January 14, 2025 | TF101 , Treatment Plant T101 | Routine |
| Carroll | Black Hawk Water Assn #1, MS0080001 | January 14, 2025 | TF102 , Treatment Plant T102 | Routine |
| Carroll | Town of Carrollton, MS0080002 | March 3, 2026 | TF101 , Treatment Plant T101 | Routine |
| Carroll | Town of Carrollton, MS0080002 | March 3, 2026 | TF102 , Treatment Plant T102 | Routine |
| Carroll | Town of Carrollton, MS0080002 | January 28, 2025 | TF101 , Treatment Plant T101 | Routine |
| Carroll | Town of Carrollton, MS0080002 | January 28, 2025 | TF102 , Treatment Plant T102 | Routine |
| Carroll | Town of Carrollton, MS0080002 | January 28, 2025 | TF103 , Treatment PLNT T103 | Routine |
| Carroll | Pelucia Rural W/A #2-Grav Hill, MS0080003 | July 27, 2026 | TF080 , Treatment Plant T080 | Routine |
| Carroll | Pelucia Rural W/A #2-Grav Hill, MS0080003 | July 27, 2026 | TF101 , Treatment Plant T101 | Routine |
| Carroll | Pelucia Rural W/A #2-Grav Hill, MS0080003 | July 27, 2026 | TF102 , Treatment Plant T102 | Routine |
| Carroll | Pelucia Rural W/A #2-Grav Hill, MS0080003 | January 14, 2025 | TF080 , Treatment Plant T080 | Routine |
| Carroll | Pelucia Rural W/A #2-Grav Hill, MS0080003 | January 14, 2025 | TF101 , Treatment Plant T101 | Routine |
| Carroll | Pelucia Rural W/A #2-Grav Hill, MS0080003 | January 14, 2025 | TF102 , Treatment Plant T102 | Routine |
| Carroll | Pelucia Rural W/A #2-Grav Hill, MS0080003 | January 14, 2025 | TF105 , Treatment Facility TF105 | Routine |
| Carroll | McCarley Water Association, Inc, MS0080005 | January 14, 2025 | TF101 , Treatment Plant T101 | Routine |