Water restrictions in Wilmington, DE — also called the watering schedule, outdoor irrigation rules, or drought ordinance — set which days and hours you can run sprinklers or irrigation.
Wilmington water use restrictions are issued as needed during drought conditions. The city's water is supplied by United Water Delaware; mandatory restrictions are declared by the utility or city during dry periods.
Wilmington does not have permanent year-round water use restrictions. During drought or water supply emergencies, the city or utility may declare mandatory conservation stages restricting irrigation, vehicle washing, and other non-essential uses. Residents are encouraged to practice voluntary conservation during dry periods. The Delaware River Basin Commission may also impose regional restrictions.
Violations of mandatory restrictions during declared drought emergencies may result in fines.
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See how Wilmington's water restrictions rules stack up against other locations.
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