Water Use Rules in Oklahoma City, OK (2026)
4 verified water use rules for Oklahoma City, Oklahoma, sourced directly from the municipal code and official government pages.
Verified from official government sources
Lawn Watering Restrictions
Oklahoma City Utilities limits outdoor lawn watering to an odd-even address schedule and bans midday watering during peak summer months to protect supplies drawn from Lake Hefner and Lake Atoka.
Odd-Even Lawn Watering Schedule
Some RestrictionsTurf Replacement Rebates
Oklahoma City has no mandatory turf-removal program, but Utilities and adaptOKC encourage homeowners to swap thirsty fescue lawns for native plantings and drought-tolerant landscapes to ease summer demand on Lake Hefner.
Turf Replacement Voluntary Only
Few RestrictionsRecycled Water Rules
Oklahoma City does not operate a residential purple-pipe recycled-water network. Treated effluent is discharged after secondary treatment, with a small amount reused for industrial cooling and large landscape clients near plants.
Limited Recycled Water Availability
Few RestrictionsLeak Reporting Duty
Oklahoma City Utilities asks residents to report main breaks, hydrant leaks, and visible street water immediately so crews can isolate and repair lines, conserving Lake Hefner and Atoka supply during drought.
Water Leak Reporting Hotline
Some RestrictionsLooking for Oklahoma County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Oklahoma City city rules.
Water Use Rules in Oklahoma County →