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.
481–500 of 2,882 samples. From samples collected September 27, 2024 to September 27, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 27, 2021.
Choose a date range
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 |
|---|---|---|---|---|
| DeSoto | City of Horn Lake, MS0170022 | January 28, 2025 | TF083 | Routine |
| DeSoto | City of Horn Lake - Holly Hills, MS0170024 | February 23, 2026 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | City of Horn Lake - Holly Hills, MS0170024 | January 28, 2025 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | City of Horn Lake - Twin Lakes, MS0170025 | January 28, 2025 | TF080 , Treatment Plant TF080 | Routine |
| DeSoto | Country Haven Mobile Home Park, MS0170027 | January 29, 2025 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | Arkabutla North Campground, MS0170036 | February 23, 2026 | TF101 , Treatment Plant T101 | Routine |
| DeSoto | Arkabutla North Campground, MS0170036 | January 28, 2025 | TF101 , Treatment Plant T101 | Routine |
| DeSoto | Hernando Point Recreation Area, MS0170041 | January 28, 2025 | TF101 , Treatment Plant T101 | Routine |
| DeSoto | Walls Water Assn- Lake Forest, MS0170043 | February 9, 2026 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | Walls Water Assn- Lake Forest, MS0170043 | January 28, 2025 | TF080 , Treatment Plant T080 | Routine |
| DeSoto | Lewisburg -Ingrams Mill North, MS0170049 | February 10, 2026 | TF101 | Routine |
| DeSoto | Lewisburg -Ingrams Mill North, MS0170049 | January 27, 2025 | TF101 | Routine |
| DeSoto | City of Hernando - Laughter, MS0170050 | February 24, 2026 | TF081 , Laughter Rd Treatment Plant TF081 | Routine |
| DeSoto | City of Hernando - Laughter, MS0170050 | March 12, 2025 | TF081 , Laughter Rd Treatment Plant TF081 | Routine |
| DeSoto | C-You, MS0170052 | July 8, 2025 | WL001 , WL001 | Routine |
| DeSoto | C-You, MS0170052 | January 13, 2025 | WL001 , WL001 | Routine |
| DeSoto | C-You, MS0170052 | November 20, 2024 | WL001 , WL001 | Routine |
| DeSoto | Dollar General #16430 (Cockrum), MS0170053 | February 11, 2026 | WL001 , Well WL001 | Routine |
| DeSoto | Dollar General #16430 (Cockrum), MS0170053 | February 12, 2025 | WL001 , Well WL001 | Routine |
| Forrest | Barrontown W/A, MS0180001 | February 5, 2025 | TF101 , Treatment Plant T101 | Routine |