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.
1,421–1,440 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.
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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 |
|---|---|---|---|---|
| Jefferson | McNair-Stampley W/A #2, MS0320010 | March 5, 2025 | TF101 , Treatment Plant T101 | Routine |
| Jefferson | Lorman Water Association, MS0320013 | June 30, 2026 | TF104 , Treatment Plant T104 | Routine |
| Jefferson | Lorman Water Association, MS0320013 | March 12, 2025 | TF101 , Treatment Plant T101 | Routine |
| Jefferson | Lorman Water Association, MS0320013 | March 12, 2025 | TF102 , Treatment Plant T102 | Routine |
| Jefferson | Lorman Water Association, MS0320013 | March 12, 2025 | TF104 , Treatment Plant T104 | Routine |
| Jefferson | Lorman Water Association, MS0320013 | March 12, 2025 | TF105 , Treatment Facility TF105 | Routine |
| Jefferson | McNair-Stampley W/A #3, MS0320015 | June 30, 2026 | TF080 , Sunnyside Rd Plant | Routine |
| Jefferson | McNair-Stampley W/A #3, MS0320015 | March 5, 2025 | TF080 , Sunnyside Rd Plant | Routine |
| Jones | Calhoun Water Association, MS0340001 | February 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jones | Calhoun Water Association, MS0340001 | February 26, 2025 | TF081 , Treatment Plant T081 | Routine |
| Jones | Ellisville State School #1, MS0340002 | February 25, 2025 | TF101 , Treatment Plant T101 | Routine |
| Jones | Ellisville State School #1, MS0340002 | February 25, 2025 | TF103 , Treatment Plant T101 | Routine |
| Jones | City of Ellisville, MS0340003 | February 25, 2025 | TF101 , Treatment Plant T101 | Routine |
| Jones | City of Ellisville, MS0340003 | February 25, 2025 | TF102 , Treatment Plant T102 | Routine |
| Jones | City of Ellisville, MS0340003 | February 25, 2025 | TF103 , Treatment Plant T103 | Routine |
| Jones | City of Ellisville, MS0340003 | February 25, 2025 | TF104 , TF104 | Routine |
| Jones | Erata Water Association, MS0340004 | February 24, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jones | Glade Waterworks Assn, MS0340005 | February 24, 2025 | TF104 , Treatment Plant T104 | Routine |
| Jones | Glade Waterworks Assn, MS0340005 | February 24, 2025 | TF105 , Treatment Plant T105 | Routine |
| Jones | Glade Waterworks Assn, MS0340005 | February 24, 2025 | TF106 , Treatment Facility TF106 | Routine |