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.
1,401–1,420 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 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 |
|---|---|---|---|---|
| Jeff Davis | Double Ponds Water Association, MS0330003 | July 9, 2026 | TF081 , Treatment Plant T081 | Routine |
| Jeff Davis | Double Ponds Water Association, MS0330003 | February 25, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Double Ponds Water Association, MS0330003 | February 25, 2025 | TF081 , Treatment Plant T081 | Routine |
| Jeff Davis | Good Hope Water Association, MS0330004 | February 24, 2025 | TF081 , Treatment Plant T081 | Routine |
| Jeff Davis | Lily Rose W/A #1, MS0330005 | July 9, 2026 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Lily Rose W/A #1, MS0330005 | February 25, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Northeast Jeff Davis W/A, MS0330007 | February 10, 2026 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Northeast Jeff Davis W/A, MS0330007 | February 25, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Town of Prentiss, MS0330008 | July 9, 2026 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Town of Prentiss, MS0330008 | February 25, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Lily Rose W/A #2, MS0330009 | July 9, 2026 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Lily Rose W/A #2, MS0330009 | February 11, 2026 | TF081 , Treatment Plant T081 | Routine |
| Jeff Davis | Lily Rose W/A #2, MS0330009 | February 25, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jeff Davis | Lily Rose W/A #2, MS0330009 | February 25, 2025 | TF081 , Treatment Plant T081 | Routine |
| Jefferson | City of Fayette, MS0320001 | February 24, 2026 | TF080 , Treatment Plant T080 | Routine |
| Jefferson | City of Fayette, MS0320001 | February 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jefferson | McNair-Stampley W/A #1, MS0320003 | March 5, 2025 | TF101 , Treatment Plant T101 | Routine |
| Jefferson | Union Church Waterworks Assn, MS0320004 | February 26, 2025 | TF080 , Treatment Plant T080 | Routine |
| Jefferson | Coles Creek Picnic Area, MS0320007 | February 10, 2026 | TF101 , Treatment Plant T101 | Routine |
| Jefferson | Coles Creek Picnic Area, MS0320007 | February 26, 2025 | TF101 , Treatment Plant T101 | Routine |