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.
941–960 of 3,153 samples. From samples collected September 28, 2024 to September 28, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 28, 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 |
|---|---|---|---|---|
| Harrison | City of Pass Christian, MS0240009 | February 5, 2025 | TF102 , Treatment Plant T102 | Routine |
| Harrison | City of Pass Christian, MS0240009 | February 5, 2025 | TF103 , Treatment Plant T103 | Routine |
| Harrison | City of Pass Christian, MS0240009 | February 5, 2025 | TF104 , Treatment Plant T104 | Routine |
| Harrison | City of Pass Christian, MS0240009 | February 5, 2025 | TF105 , Treatment Facility TF105 | Routine |
| Harrison | Saucier Utilities, MS0240011 | December 29, 2025 | TF101 , Treatment Plant T101 | Routine |
| Harrison | Saucier Utilities, MS0240011 | December 29, 2025 | TF102 , Treatment Plant T102 | Routine |
| Harrison | Saucier Utilities, MS0240011 | December 12, 2024 | TF101 , Treatment Plant T101 | Routine |
| Harrison | Saucier Utilities, MS0240011 | December 12, 2024 | TF102 , Treatment Plant T102 | Routine |
| Harrison | Saucier Utilities, MS0240011 | December 12, 2024 | TF101 , Treatment Plant T101 | Routine |
| Harrison | Saucier Utilities, MS0240011 | December 12, 2024 | TF102 , Treatment Plant T102 | Routine |
| Harrison | Knollwood, MS0240027 | February 11, 2025 | TF101 , Treatment Plant T101 | Routine |
| Harrison | City of Biloxi-French, MS0240036 | September 2, 2026 | TF102 , Treatment Plant T102 | Routine |
| Harrison | City of Biloxi-French, MS0240036 | September 2, 2026 | TF105 | Routine |
| Harrison | City of Biloxi-French, MS0240036 | September 2, 2026 | TF106 , Treatment Plant T106 | Routine |
| Harrison | City of Biloxi-French, MS0240036 | February 11, 2026 | TF103 , Treatment Plant T103 | Routine |
| Harrison | City of Biloxi-French, MS0240036 | March 10, 2025 | TF106 , Treatment Plant T106 | Routine |
| Harrison | City of Biloxi-French, MS0240036 | February 11, 2025 | TF102 , Treatment Plant T102 | Routine |
| Harrison | City of Biloxi-French, MS0240036 | February 11, 2025 | TF103 , Treatment Plant T103 | Routine |
| Harrison | City of Biloxi-French, MS0240036 | February 11, 2025 | TF105 | Routine |
| Harrison | Bernard Bayou Industrial District, MS0240046 | February 11, 2025 | TF101 , Treatment Plant T101 | Routine |