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 across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.
1,781–1,800 of 3,153 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.
Choose a date range
Choose water systems
This is where it was looked for
Each row is a sample taken for Nitrate. 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 |
|---|---|---|---|---|
| Lee | North Lee W/A-Hushpuppy, MS0410042 | April 23, 2025 | TF101 , Treatment Plant T101 | Routine |
| Leflore | City of Greenwood, MS0420001 | July 15, 2026 | TF113 , Treatment Plant T113 | Routine |
| Leflore | City of Greenwood, MS0420001 | May 19, 2026 | TF107 , Treatment Plant T107 | Routine |
| Leflore | City of Greenwood, MS0420001 | May 19, 2026 | TF115 , Treatment Facility TF115 | Routine |
| Leflore | City of Greenwood, MS0420001 | March 11, 2025 | TF105 , Treatment Plant T105 | Routine |
| Leflore | City of Greenwood, MS0420001 | March 11, 2025 | TF106 , Treatment Plant T106 | Routine |
| Leflore | City of Greenwood, MS0420001 | March 11, 2025 | TF107 , Treatment Plant T107 | Routine |
| Leflore | City of Greenwood, MS0420001 | March 11, 2025 | TF110 , Treatment Plant T110 | Routine |
| Leflore | City of Greenwood, MS0420001 | March 11, 2025 | TF112 , Treatment Plant T112 | Routine |
| Leflore | City of Greenwood, MS0420001 | March 11, 2025 | TF113 , Treatment Plant T113 | Routine |
| Leflore | City of Greenwood, MS0420001 | March 11, 2025 | TF115 , Treatment Facility TF115 | Routine |
| Leflore | City of Itta Bena, MS0420002 | March 17, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leflore | City of Itta Bena, MS0420002 | March 17, 2025 | TF103 , Treatment Plant T103 | Routine |
| Leflore | MS Valley State University, MS0420003 | March 17, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leflore | Morgan City Water & Sewer Assn, MS0420004 | March 17, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leflore | City of Schlater, MS0420005 | February 10, 2026 | TF101 , Treatment Plant T101 | Routine |
| Leflore | City of Schlater, MS0420005 | March 10, 2025 | TF101 , Treatment Plant T101 | Routine |
| Leflore | Town of Sidon, MS0420006 | February 25, 2026 | TF102 , Treatment Plant T102 | Routine |
| Leflore | Town of Sidon, MS0420006 | March 17, 2025 | TF102 , Treatment Plant T102 | Routine |
| Leflore | East Leflore Water & Sewer DST, MS0420010 | March 10, 2025 | TF101 , Treatment Plant T101 | Routine |