283.33 Storm water discharge permits.
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/wi/chapter-283/283-33A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
283.33 Storm water discharge permits.
(1)Requirement. Except as provided in sub.
(1m), an owner or operator shall obtain a permit under this section for any of the following:
(a)A discharge from a discernible, confined, and discrete conveyance of storm water associated with an industrial activity that meets criteria in rules promulgated by the department.
(am)A discharge from a discernible, confined, and discrete conveyance of storm water associated with a construction site, including a construction site for a building, that meets criteria in rules promulgated by the department.
(b)A discharge of storm water from a municipal separate storm sewer system serving an incorporated area with a population of 100,000 or more, as determined by the 1990 federal census.