A Phase II MS4 is any MS4 not already covered by the Phase I permit as a medium or large MS4. Phase II MS4s are designated if any parts or the entire MS4 is located in an urban area (UA) as defined by the U.S. Bureau of the Census (based on the latest decennial census).
MS4s that are located outside of the UA may also have potential for being designated by DEP in accordance with Rule 62-624.800, F.A.C.
Please select the appropriate permit/form from the table below.
Note: Construction Generic Permit (CGP), Multi-Sector Generic Permit (MSGP), No Exposure Certifications (NEX) and Notice of Termination (NOT) submissions are also accepted through the DEP Business Portal. Online submissions require a PIN number.
The Florida Department of Environmental Protection is the state’s lead agency for environmental management and stewardship – protecting our air, water and land. The vision of the Florida Department of Environmental Protection is to create strong community partnerships, safeguard Florida’s natural resources and enhance its ecosystems.