Water restrictions in Glendale, AZ — also called the watering schedule, outdoor irrigation rules, or drought ordinance — set which days and hours you can run sprinklers or irrigation.
Glendale enforces outdoor watering restrictions as part of its water conservation efforts in the arid Sonoran Desert climate. The city receives water from the Salt River Project, Central Arizona Project (Colorado River), and groundwater. Watering schedules and restrictions are managed by the city's water utility. During drought conditions or water emergencies, additional mandatory restrictions may be imposed.
Glendale's water conservation regulations are managed by the Utilities and Regulatory Services department (Chapter 32.5 of the City Code). The city enforces watering restrictions that may include designated watering days, time-of-day limitations (typically before 6 AM or after 6 PM in summer to reduce evaporation), and prohibitions on landscape water waste such as runoff onto sidewalks and streets. Excess water use and landscape water waste are subject to enforcement. The city participates in the Arizona Municipal Water Users Association's regional conservation programs. Glendale's water supply relies on a mix of surface water (SRP and CAP) and groundwater, making conservation critical during drought periods. Landscaping with low-water-use plants (xeriscape) is encouraged and may qualify for water utility rebates. Irrigation systems must be properly maintained to avoid waste. During declared water emergencies, the city may impose mandatory stage-based restrictions with penalties for violations.
Landscape water waste (runoff, watering during restricted hours) may result in warnings and fines. Violations during declared water emergencies carry increased penalties.
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Side-by-side rule comparisons with other cities in Maricopa County.
See how other cities in Maricopa County handle water restrictions.
See how Glendale's water restrictions rules stack up against other locations.
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