Regulatory and Permitting Program

31 May 2023

RGP-2302-RWY

Expiration date: 6/21/2023

The U.S. Army Corps of Engineers (Corps), Omaha District proposes to issue Regional General Permit (RGP) 2302 for discharges of dredged or fill material into irrigation ditches and wetlands 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) (see 33 CFR 323.4) or do not qualify for a Nationwide General permit. This permit is applicable to all jurisdictional waters of the United States within the State of Wyoming including, but not limited to, rivers, creeks, ditches, lakes, ponds, reservoirs, and wetlands. Certain waterways and aquatic resource types are given special consideration. The Corps proposes to reissue this RGP for a period of five (5) years. The purpose of this public notice is to inform the public, Indian Tribes, Federal, state and local agencies/officials, and other interested parties of a 21-day comment period in which written comments may be submitted to the Corps. Written comments must be postmarked by June 21, 2023 prior to closure of the public notice administrative record.

30 May 2023

RGP-23-MT

Expiration date: 6/20/2023

The U.S. Army Corps of Engineers (Corps), Omaha District proposes to issue Regional General Permit (RGP) 23 for discharges of dredged or fill material into irrigation ditches and associated wetlands 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) (see 33 CFR 323.4) and do not qualify for a Nationwide General permit. The Corps proposes to issue this RGP for a period of five (5) years. The purpose of this public notice is to inform the public, Indian Tribes, federal, state and local agencies/officials, and other interested parties of a 21-day comment period in which written comments may be submitted to the Corps. Written comments must be postmarked by June 20, 2023, prior to closure of the public notice administrative record.

31 Mar 2023

NWO-1998-90077-MT

Expiration date: 4/30/2023

The U.S. Army Corps of Engineers, Omaha District, (USACE) is evaluating a permit application NWO-1998-90077-MT, which would allow the applicants to remove accumulated river deposited sediment that is inhibiting flow to the Tucker headgate on the East Channel of the Bitterroot River. This notice is to inform interested parties of the proposed activity and to solicit comments.

27 Feb 2023

NWO-2018-01175-MT: Public Notice - Supply Ditch Association (Ravalli County)

Expiration date: 3/29/2023

The U.S. Army Corps of Engineers, Omaha District, (USACE) is evaluating a permit application to allow maintenance dredging of the Bitterroot River to ensure water delivery to the Supply-Wood Parkhurst irrigation ditch (Supply Ditch), which would result in temporary but recurring impacts to a maximum of 1.43 acre (0.89 acre of channel excavation and 0.54 acre for dredged material placement) of the Bitterroot River, a water of the United States. The applicant is requesting a 10-year permit for work to occur up to two times per year. This notice is to inform interested parties of the proposed activity and to solicit comments.

7 Nov 2022

Special Public Notice for Resources to Support Carbon & Stillwater County Post-Flooding

Expiration date: 11/18/2022

U.S. Army Corps of Engineers (USACE) will be staging USACE Montana Regulatory personnel at key locations within Carbon and Stillwater Counties to assist local applicants with post-flooding related permitting.