Water restrictions in Surprise, AZ — also called the watering schedule, outdoor irrigation rules, or drought ordinance — set which days and hours you can run sprinklers or irrigation.
Surprise provides water through its municipal utility and promotes water conservation in the desert environment. The city follows ADWR (Arizona Department of Water Resources) assured water supply requirements. Watering restrictions may be implemented during drought conditions. The city incentivizes low-water-use landscaping.
The City of Surprise operates its own water utility and provides service throughout city limits. Water conservation is a priority given the desert climate, and the city complies with Arizona Department of Water Resources (ADWR) assured water supply requirements and the Phoenix Active Management Area groundwater regulations. Surprise may implement watering restrictions during drought conditions or water supply concerns, potentially limiting outdoor irrigation to specific days or times. The city promotes low-water-use landscaping (xeriscaping) and may offer rebates for turf removal and desert-friendly landscape conversions. Outdoor watering during peak afternoon hours (10 AM to 6 PM in summer) is discouraged to minimize evaporation waste. Residents are encouraged to use drip irrigation for desert plants and smart irrigation controllers. HOA communities may have additional landscape watering standards. Contact Surprise Water Services for current conservation programs and any active restrictions.
Violating active water restrictions may result in warnings and fines. Water waste, including irrigation runoff flowing into streets, may trigger code enforcement action.
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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 Surprise's water restrictions rules stack up against other locations.
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