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.
1,561–1,580 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 |
|---|---|---|---|---|
| Lafayette | Westover Water Association, Inc, MS0360016 | February 24, 2026 | TF081 , Treatment Plant T081 | Routine |
| Lafayette | Westover Water Association, Inc, MS0360016 | March 5, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lafayette | Westover Water Association, Inc, MS0360016 | March 5, 2025 | TF081 , Treatment Plant T081 | Routine |
| Lafayette | Yocona Water Association, Inc., MS0360017 | July 13, 2026 | TF102 , Treatment Plant T102 | Routine |
| Lafayette | Yocona Water Association, Inc., MS0360017 | October 13, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lafayette | Yocona Water Association, Inc., MS0360017 | July 23, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lafayette | Yocona Water Association, Inc., MS0360017 | April 9, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lafayette | Yocona Water Association, Inc., MS0360017 | February 25, 2025 | TF102 , Treatment Plant T102 | Routine |
| Lafayette | Yocona Water Association, Inc., MS0360017 | December 4, 2024 | TF102 , Treatment Plant T102 | Routine |
| Lafayette | Olin Winchester-Oxford, MS0360039 | February 11, 2026 | TF080 , Treatment Plant T080 | Routine |
| Lafayette | Olin Winchester-Oxford, MS0360039 | March 10, 2025 | TF080 , Treatment Plant T080 | Routine |
| Lafayette | Holiday Lodge Mobile Home PK, MS0360050 | February 11, 2026 | WL001 , Well W001 | Routine |
| Lafayette | Holiday Lodge Mobile Home PK, MS0360050 | March 10, 2025 | WL001 , Well W001 | Routine |
| Lafayette | Denmark Water Association, MS0360051 | March 26, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lafayette | Denmark Water Association, MS0360051 | March 26, 2025 | TF102 | Routine |
| Lafayette | Hurricane Landing, MS0360056 | February 11, 2026 | TF101 , Treatment Plant T101 | Routine |
| Lafayette | Hurricane Landing, MS0360056 | March 4, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lafayette | Clear Creek Landing, MS0360061 | March 4, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lafayette | Hurricane Hills W/A, MS0360063 | March 3, 2025 | TF101 , Treatment Plant T101 | Routine |
| Lafayette | Sanders Water Association,inc, MS0360064 | March 5, 2025 | TF102 , Treatment Plant T102 | Routine |