Water Use Rules in Tucson, AZ (2026)
4 verified water use rules for Tucson, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Lawn Watering Restrictions
Tucson Water operates under a Drought Preparedness and Response Plan with mandatory water-waste rules year-round, plus escalating Stage 1 to Stage 4 restrictions on outdoor irrigation, ornamental fountains, and street washing during declared shortages.
Tucson Water drought and irrigation rules
Heavy RestrictionsTurf Replacement Rebates
Tucson Water offers rebates for replacing high-water turf with Sonoran-adapted xeriscape, native plants, and passive rainwater harvesting earthworks, supporting drought-resilience goals from the One Water 2100 plan.
Tucson Water turf rebate and xeriscape program
Few RestrictionsRecycled Water Rules
Tucson Water operates one of the largest reclaimed water systems in the Southwest, delivering treated effluent through a separate purple-pipe network for parks, schools, golf courses, and industrial cooling, while banking Central Arizona Project water underground.
Reclaimed water and CAP supply use
Some RestrictionsLeak Reporting Duty
Tucson Water requires customers to repair leaks promptly under the water-waste rule and offers limited bill adjustments for hidden leaks once repairs are documented, reflecting the city's drought-strict conservation stance.
Water leak reporting and adjustment policy
Few RestrictionsLooking for Pima County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Tucson city rules.
Water Use Rules in Pima County →