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.
1,201–1,220 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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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 |
|---|---|---|---|---|
| Holmes | Town of West, MS0260017 | February 11, 2025 | TF101 , Treatment Plant T101 | Routine |
| Holmes | Town of West, MS0260017 | February 11, 2025 | TF102 , Treatment Plant T102 | Routine |
| Holmes | Harland Creek Community W/A-B, MS0260022 | February 11, 2026 | TF104 , Treatment Plant T104 | Routine |
| Holmes | Harland Creek Community W/A-B, MS0260022 | February 10, 2025 | TF101 , Treatment Plant T101 | Routine |
| Holmes | Harland Creek Community W/A-B, MS0260022 | February 10, 2025 | TF104 , Treatment Plant T104 | Routine |
| Holmes | Harland Creek Community W/A-B, MS0260022 | November 20, 2024 | TF104 , Treatment Plant T104 | Routine |
| Holmes | West Holmes Water Association, MS0260027 | February 10, 2026 | TF102 , Treatment PLNT T102 | Routine |
| Holmes | West Holmes Water Association, MS0260027 | February 10, 2026 | TF101 , Treatment Plant T101 | Routine |
| Holmes | West Holmes Water Association, MS0260027 | February 10, 2025 | TF101 , Treatment Plant T101 | Routine |
| Holmes | West Holmes Water Association, MS0260027 | February 10, 2025 | TF102 , Treatment PLNT T102 | Routine |
| Holmes | Holmes Interstate Utility Dist, MS0260040 | February 10, 2026 | TF080 , Treatment Plant T080 | Routine |
| Holmes | Holmes Interstate Utility Dist, MS0260040 | February 11, 2025 | TF080 , Treatment Plant T080 | Routine |
| Holmes | Camp Hidden Lake, MS0260042 | February 11, 2026 | TF101 , Treatment Plant T101 | Routine |
| Holmes | Camp Hidden Lake, MS0260042 | February 13, 2025 | TF101 , Treatment Plant T101 | Routine |
| Humphreys | City of Belzoni, MS0270001 | December 22, 2025 | TF102 , Treatment Plant T102 | Routine |
| Humphreys | City of Belzoni, MS0270001 | December 22, 2025 | TF104 , Treatment Facility TF104 | Routine |
| Humphreys | City of Belzoni, MS0270001 | December 22, 2025 | TF103 , Treatment Plant T103 | Routine |
| Humphreys | Town of Isola, MS0270003 | February 25, 2025 | TF102 , Treatment Plant T102 | Routine |
| Humphreys | Town of Isola, MS0270003 | February 24, 2025 | TF101 , Treatment Plant T101 | Routine |
| Humphreys | Town of Isola, MS0270003 | February 24, 2025 | TF103 , Treatment Plant T103 | Routine |