Is Rainwater Collection Legal in Tennessee? (2026)
Yes. In Tennessee, rainwater collection is legal. University of Tennessee Extension — Tennessee Smart Yards provides rain-barrel workshop resources covering siting, installation, operation and maintenance.. A permit or license is required.
Key facts
- Status
- Legal
- Permit required
- Yes
- Jurisdiction
- Tennessee
- Last reviewed
- 2026-05-19
Rainwater Collection laws in Tennessee
University of Tennessee Extension — Tennessee Smart Yards provides rain-barrel workshop resources covering siting, installation, operation and maintenance. This is public-university educational or technical guidance. It does not determine current water rights, household storage limits, permit exemptions or potable-water approval for a particular installation.
Frequently asked questions
Is rainwater collection legal in Tennessee for travelers?
For travelers visiting Tennessee, rainwater collection is currently legal. University of Tennessee Extension — Tennessee Smart Yards provides rain-barrel workshop resources covering siting, installation, operation and maintenance. This is public-university educational or technical guidance. It does not determine current water rights, household storage limits, permit exemptions or potable-water approval for a particular installation.
Do I need a permit for rainwater collection in Tennessee?
Yes, Tennessee requires a permit or license for rainwater collection. Contact the relevant state agency for application details.
Can I transport rainwater collection through Tennessee?
Transport laws for rainwater collection in Tennessee depend on the specific item and your route. Generally, transport is allowed if you comply with state regulations. Always check states you pass through.
What are the penalties for rainwater collection violations in Tennessee?
Penalties for rainwater collection violations in Tennessee vary based on the specific offense. Always verify current laws before traveling.