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.
2,661–2,680 of 3,153 samples. From samples collected October 1, 2024 to October 1, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to October 1, 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 |
|---|---|---|---|---|
| Simpson | Shivers Water Association, MS0640021 | April 7, 2025 | TF080 , Treatment Plant T080 | Routine |
| Simpson | Shivers Water Association, MS0640021 | April 7, 2025 | TF104 | Routine |
| Simpson | Okatoma Water Association #2, MS0640022 | July 22, 2026 | TF080 , Treatment Plant T080 | Routine |
| Simpson | Okatoma Water Association #2, MS0640022 | July 22, 2026 | TF082 , Treatment Plant T082 | Routine |
| Simpson | Okatoma Water Association #2, MS0640022 | April 7, 2025 | TF080 , Treatment Plant T080 | Routine |
| Simpson | Okatoma Water Association #2, MS0640022 | April 7, 2025 | TF081 , Treatment Plant T081 | Routine |
| Simpson | Okatoma Water Association #2, MS0640022 | April 7, 2025 | TF082 , Treatment Plant T082 | Routine |
| Simpson | Okatoma Water Association #2, MS0640022 | April 7, 2025 | TF107 | Routine |
| Simpson | Okatoma Water Association #2, MS0640022 | April 7, 2025 | TF108 , Treatment Plant T108 | Routine |
| Smith | Center Ridge Water Association, MS0650001 | April 8, 2025 | TF103 , Treatment Plant T103 | Routine |
| Smith | Center Ridge Water Association, MS0650001 | April 8, 2025 | TF104 | Routine |
| Smith | Lorena-Lemon-Burns Water Assn, MS0650003 | August 17, 2026 | TF080 , Treatment Plant T080 | Routine |
| Smith | Lorena-Lemon-Burns Water Assn, MS0650003 | August 17, 2026 | TF104 , Treatment Plant T104 | Routine |
| Smith | Lorena-Lemon-Burns Water Assn, MS0650003 | February 23, 2026 | TF102 , Treatment Plant T102 | Routine |
| Smith | Lorena-Lemon-Burns Water Assn, MS0650003 | April 7, 2025 | TF080 , Treatment Plant T080 | Routine |
| Smith | Lorena-Lemon-Burns Water Assn, MS0650003 | April 7, 2025 | TF102 , Treatment Plant T102 | Routine |
| Smith | Lorena-Lemon-Burns Water Assn, MS0650003 | April 7, 2025 | TF104 , Treatment Plant T104 | Routine |
| Smith | Town of Mize, MS0650004 | July 21, 2026 | TF102 , Treatment Plant T102 | Routine |
| Smith | Town of Mize, MS0650004 | April 7, 2025 | TF101 , Treatment Plant T101 | Routine |
| Smith | Town of Mize, MS0650004 | April 7, 2025 | TF102 , Treatment Plant T102 | Routine |