Water Use Rules in Nashville, TN (2026)
3 verified water use rules for Nashville, Tennessee, sourced directly from the municipal code and official government pages.
Verified from official government sources
Lawn Watering Restrictions
Metro Water Services may declare drought stages that limit outdoor irrigation. Stage 1 advises voluntary conservation; Stage 2 imposes odd-even or day-of-week irrigation schedules; Stage 3 bans most outdoor watering except for hand-held hoses on new plantings.
MWS drought-stage outdoor watering rules
Some RestrictionsRecycled Water Rules
Metro Water Services operates reclaimed-water and biosolids programs at its Central, Dry Creek, and Whites Creek wastewater plants. Treated effluent meets Cumberland River discharge permits, and a portion supports onsite reuse, irrigation pilots, and beneficial biosolids land application.
Reclaimed water and biosolids reuse at MWS plants
Few RestrictionsLeak Reporting Duty
Metro Water Services accepts leak reports through hubNashville and direct customer service. Residential customers who fix qualifying underground or hidden leaks can request a one-time bill adjustment that averages prior consumption against the high-leak month.
Reporting leaks and adjustments through MWS
Few RestrictionsLooking for Davidson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Nashville city rules.
Water Use Rules in Davidson County →