Water Use Rules in Louisville, KY (2026)
3 verified water use rules for Louisville, Kentucky, sourced directly from the municipal code and official government pages.
Verified from official government sources
Lawn Watering Restrictions
Louisville Water Company (LWC), the public utility serving Metro, does not impose mandatory lawn-watering day or time restrictions in normal conditions. LWC encourages efficient watering and may issue voluntary conservation requests during drought or main-break emergencies.
Louisville Water Lawn Watering Guidance
Few RestrictionsRecycled Water Rules
Louisville does not have a widespread purple-pipe reclaimed water network. MSD operates regional water-reclamation facilities discharging treated effluent to the Ohio River, while limited recycled water and rainwater-harvesting projects exist as voluntary green-infrastructure pilots rather than ordinance mandates.
Reclaimed and Recycled Water Use in Louisville
Few RestrictionsLeak Reporting Duty
Louisville Water Company asks customers to report visible water leaks, main breaks, and unusual flows immediately so crews can isolate and repair them. Customers are responsible for leaks on the homeowner side of the meter, while LWC handles the main and the service line up to the meter.
Reporting Water Main and Service Leaks to LWC
Some RestrictionsLooking for Jefferson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Louisville city rules.
Water Use Rules in Jefferson County →