Northwestern Division / Notices-Reg

Regulatory Notices

  • Regional General Permit 0403-03 ND

    Expiration date: 9/30/2026

    RGP-0403-03: Boat Ramps Authorizes the construction, expansion, and extension of boat ramps and other activities related to boat ramps in all waters of the U.S. in North Dakota, excluding Lake Sakakawea and Lake Oahe. Applicant: General Public

  • Regional General Permit 98-05-NE

    Expiration date: 3/28/2030

    RGP-98-05 Lakes, Impoundments, and Ponds Maintenance and Rehabilitation Authorizes discharge of suitable material into the water bodies (man-made lakes, impoundments and ponds) in conjunction with the hydraulic or mechanical dredging or excavating of lakebed sediment that has accumulated in the water body over time. Applicant: State of Nebraska

  • Regional General Permit 23-NE

    Expiration date: 11/30/2028

    RGP-23-NE: Irrigation Ditch Related Activities in the State of Nebraska Authorizes discharges into irrigation ditches that have minimal individual or cumulative adverse effects on the aquatic environment but that do not qualify for the Clean Water Act section 404(f)(1)(C) exemption because of the recapture provision at section 404(f)(2) or do not qualify for a Nationwide General Permit. Applicant: General Public

  • Regional General Permit 11-02-WEH

    Expiration date: 3/31/2027

    RGP-11-02-WEH: Flood Protection and Repair Authorizes flood protection, reconstruction and repair work for flood damaged areas in waters of the United States, including wetlands, in the State of Nebraska and portions of Iowa adjacent to the Missouri River within the Omaha District Regulatory Branch area of responsibility. Applicant: General Public

  • Regional General Permit 88-04-WEH

    Expiration date: 6/30/2026

    RGP-88-04-WEH: Maintenance of Existing Flood Control Facilities. Authorizes the placement of fill material in Big Papillion Creek and it tributaries for maintenance activities associated with the existing flood control and protection facility (levee), flood damage restoration (repair work), and maintenance of existing levee infrastructure into waters of the United States. Applicant: Papio-Missouri River Natural Resources District (Papio NRD)

  • Regional General Permit 14-MT

    Expiration date: 3/17/2028

    REGIONAL GENERAL PERMIT 14 (RGP-14-MT) NATURAL DISASTER MITIGATION & EMERGENCY-RELATED ACTIVITIES IN MONTANA

  • CWA 401 Regional General Permit 02-MT

    Expiration date: 3/18/2029

    RGP 02-MT 401WQC FISH BARRIERS, LADDERS, SCREENS, & TRAPS WITHIN THE STATE OF MONTANA

  • Regional General Permit 23-MT

    RGP 23-MT: Irrigation Ditch Related Activities In The State Of Montana Applicant: General Public

  • Regional General Permit 00-05 MT, ND, SD

    RGP-00-05: Bank Stabilization on USACE Reservoirs to Protect Culturally Significant Sites (Montana, North Dakota, South Dakota)

  • CWA Sec 401 Water Quality Certification CO

    Colorado Department of Public Health and Environment Section 401, Clean Water Act - Water Quality Certification. This regulation applies to: Permits issued to construct or operate a facility by the U.S. Army Corps of Engineers pursuant to §404 of the Clean Water Act. Federal Energy Regulatory Commission licenses for hydropower projects. Other federal permits that involve a discharge into Colorado water, including permits issued by the U.S. Environmental Protection Agency (EPA) pursuant to §402 of the federal act.