TN Water Watch
TN Water Watch is LIVE for the 2026 Recreational Season!
Before you splash and play, check the water for the day!
TN Water Watch Update
The TN Water Watch sampling season has concluded, and the map data will not be updated until Spring 2026.
We’re currently analyzing our 2025 data, and the full report will be available on this page soon. Thank you for your interest in keeping Tennessee’s waters clean!
