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 TTHM across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.
881–900 of 4,292 samples. From samples collected September 28, 2024 to September 28, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 28, 2021.
Choose a date range
Choose water systems
This is where it was looked for
Each row is a sample taken for TTHM. 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.
We withheld the location of 4 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| County | Water system | Collected | Sampling point | Sample type |
|---|---|---|---|---|
| Hancock | Kiln Utility and Fire District of Hancoc, MS0230050 | April 1, 2025 | SMH , Location withheld | Routine |
| Hancock | Kiln Utility and Fire District of Hancoc, MS0230050 | April 1, 2025 | SMT , Location withheld | Routine |
| Hancock | White Cypress Lakes, MS0230051 | November 17, 2025 | SM2 , Location withheld | Routine |
| Hancock | White Cypress Lakes, MS0230051 | October 30, 2024 | SM2 , Location withheld | Routine |
| Hancock | White Cypress Lakes, MS0230051 | October 30, 2024 | SM1 , Location withheld | Routine |
| Hancock | Standard Dedeaux Water Association, MS0230063 | March 18, 2025 | MRT000 , Max. Res. Time | Routine |
| Hancock | Hancock County Water & Sewer, MS0230065 | July 28, 2026 | SMH , #07 Ave B | Routine |
| Hancock | Hancock County Water & Sewer, MS0230065 | August 7, 2025 | SMH , #07 Ave B | Routine |
| Hancock | Hancock County Water & Sewer, MS0230065 | October 10, 2024 | SMH , #07 Ave B | Routine |
| Hancock | Hancock County Water & Sewer, MS0230065 | October 10, 2024 | SMT , Location withheld | Routine |
| Hancock | Pearlington Water and Sewer District, MS0230067 | November 24, 2025 | SMH , #08 Community Center | Routine |
| Hancock | Pearlington Water and Sewer District, MS0230067 | October 7, 2024 | SMH , #08 Community Center | Routine |
| Hancock | Pearlington Water and Sewer District, MS0230067 | October 7, 2024 | SMT , Location withheld | Routine |
| Hancock | Hancock County Water & Sewer- Bayside, MS0230071 | November 12, 2025 | SMT , #11 Sunflower | Routine |
| Hancock | Hancock County Water & Sewer- Bayside, MS0230071 | October 8, 2024 | SMH , Location withheld | Routine |
| Hancock | Hancock County Water & Sewer- Bayside, MS0230071 | October 8, 2024 | SMT , #11 Sunflower | Routine |
| Hancock | Silver Slipper Casino & Hotel, MS0230075 | July 7, 2026 | SM1 , Sink at Smoker and Pickup Under Hotel | Routine |
| Hancock | Silver Slipper Casino & Hotel, MS0230075 | July 22, 2025 | MRT000 , Max. Res. Time | Routine |
| Hancock | Silver Slipper Casino & Hotel, MS0230075 | April 15, 2025 | MRT000 , Max. Res. Time | Routine |
| Hancock | Silver Slipper Casino & Hotel, MS0230075 | January 14, 2025 | MRT000 , Max. Res. Time | Routine |