Regulations and Reports

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Davenport, IA 52801
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Regulations and Reports


The Clean Water Act, enforced by the U.S. Environmental Protection Agency's (EPA) National Pollutant Discharge Elimination System (NPDES) permit program, was designed to control water pollution throughout the United States by regulating point and non-point sources of pollution to our country's waterways. The Iowa Department of Natural Resources (IDNR) is tasked on the state level to enforce the US EPA NPDES storm water regulations through a permitting process.  Under the program, the City of Davenport is required to hold and maintain a Municipal Separate Storm Sewer System (MS4) NPDES Phase II Permit. The Requirements of our Permit are to:

Please use the links above to find out more about how the city is fulfilling the requirements of the permit and how you can prevent water pollution.

View the City's Annual NPDES reports at the links below.