Region 8

Stormwater Permits for Construction

EPA Region 8 is the permitting authority for construction activities located on Federal facilities in Colorado and Indian country in Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. 

To obtain permit coverage:

For questions, contact:

Greg Davis
(303) 312-6314

    Applicable web links:

    Special conditions applicable to the Flathead Indian Reservation:

    For activities on the Flathead Indian Reservation, you must:

    1) Send the pollution prevention plan (SWPPP) to the Tribes at least 30 days before construction starts;

    2) Before submitting a Notice of Termination (NOT), clearly demonstrate to an appointed tribal staff person during an on-site inspection that requriements for site stabilization have been met; and

    3) Send a copy of the Notice of Intent (NOI) application and Notice of Termination (NOT) to the Tribes.

    Electronic documents can be sent electronically to

    Written documents can be mailed to:

    Clint Folden, Water quality Regulatory Specialist
    Confederated Salish and Kootenai Tribes

    Natural Resources Department
    P.O. Box 278
    Pablo, MT 59855

      Special Conditions Applicable to Construction Activities within the Fort Peck Indian Reservation

      For activities on the Fort Peck Indian Reservation, you must notify the Fort Peck Office of Environmental Protection two weeks prior to commencing construction. For questions, contact the Office of Environmental Protection at 406-768-2300 and request to speak with Deb Madison (extension 2389) or Sandra White Eagle (extension 2362).  Written questions or project specifications can also can be sent to:

      Deb Madison
      Environmental Program Manager
      Fort Peck Assiniboine & Sioux Tribes
      PO Box 1027
      Poplar, MT 59255