Water Use Rules in Chicago, IL (2026)
1 verified water use rules for Chicago, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Leak Reporting Duty
Owners get 24 hours after city notice to fix a leak or water waste before the city cuts off supply.
Chicago Water Leak Repair Deadline
Significant RestrictionsMunicipal Code of Chicago § 11-12-100
If it shall be found that there is a waste of water in or about any building, structure or premises, to which water is supplied from the Chicago Waterworks System, through or by means of a leak in any water pipe located in any such building or structure or in or on any such premises, or by using an opening for cooling or like purposes, the commissioner shall cause the water supply to be cut off...
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County ordinances apply to unincorporated areas and may supplement Chicago city rules.
Water Use Rules in Cook County →