Water restrictions in Davidson County, TN β also called the watering schedule, outdoor irrigation rules, or drought ordinance β set which days and hours you can run sprinklers or irrigation.
Davidson County has no permanent mandatory outdoor water restrictions. Metro Water Services issues voluntary staggered watering advisories during drought. Nashville averages ~47 inches of rainfall annually and is not subject to arid-region restrictions.
Metro Water Services (MWS) provides water service throughout Davidson County and manages conservation during high-demand periods. In August 2024, MWS issued a voluntary staggered irrigation advisory: odd-numbered addresses water on Monday/Wednesday/Friday; even-numbered on Tuesday/Thursday/Saturday. This advisory was voluntary and not a mandatory ordinance. Nashville's temperate climate and ~47 inches of annual rainfall mean permanent watering restrictions are not typical. MWS may issue emergency mandatory restrictions if reservoir levels fall critically low; residents should monitor MWS communications during drought events.
No fines for voluntary advisory non-compliance. Emergency mandatory restrictions (if declared) would carry enforcement authority.
Davidson County, TN
Davidson County and Metro Nashville have no leaf blower-specific equipment or fuel type restrictions. Gas-powered blowers remain legal. General noise ordinan...
Davidson County, TN
Metro Code Β§12.40.120 allows removal of vehicles parked on public streets over 72 hours. Inoperable vehicles on private property must be enclosed or screened...
Davidson County, TN
Metro Nashville requires 48-inch minimum pool barriers per IRC Appendix G as adopted. Self-closing, self-latching gates with latch 54 inches above grade. Ins...
Davidson County, TN
Metro Nashville requires a building permit for retaining walls over 4 feet measured from bottom of footing to top of wall, or any height with surcharge. Engi...
Davidson County, TN
Metro Nashville allows backyard hens in most residential zones without a specific permit cap, but prohibits roosters under the general noise/nuisance ordinan...
Davidson County, TN
Davidson County has no designated wildfire hazard zones or defensible space requirements. TN Division of Forestry manages statewide wildfire response. Outdoo...
See how Davidson County's water restrictions rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.