Colville Tribes

The Confederated Tribes of the Colville Indian Reservation is a group of businesses owned and operated by the Colville Tribes. The Confederated Tribes Of The Colville Reservation.

3P (Project Proposal process)

In Keeping with the Record of Decision (CCT 2001) signed by the Chair of the Colville Business Council (Resolution 2001-248) and the BIA Colville Agency Superintendent, this process is meant to ensure proposed actions are in line with the Colville Tribes of the Colville Reservation (CTCR) Integrated Resource Management Plan (IRMP).

Because the majority of activities on Indian trust lands include Federal funding or approval through the Bureau of Indian Affairs (BIA), many proposed projects must comply with the National Environmental Policy Act (NEPA). The NEPA process is intended to facilitate public participation and disclosure in the federal planning process, and also help officials “make decisions that are based on the understanding of environmental consequences, and take actions that protect, restore, and enhance the environment” (40 CFR 1500.1(c)). The NEPA process analyzes and discloses the significant impacts a proposed action may have on the quality of the human environment.

3P Handbook

Click the 3P Handbook link above to review the full handbook.

Current projects Available for Review

Click on the project name to link to the document for review.

Cultural and Educational Releases of Salmon Upstream of Chief Joseph and Grand Coulee Dams Environmental Assessment

Armstrong Creek Forestry Project Public Tour:

Wednesday, June 20, 2018

9:30 AM, meet at Omak Nespelem Forestry Office

Rides and lunch provided.

RSVP to Chasity Swan @

Armstrong Creek Public Tour Flier

South nanamkin EA

Comments are due for South Nanamkin by May 9, 2018.

comment submission

To submit comments on any of the projects contact the IRMP Coordinator. Make sure to include the project name. 

By Email:

By Mail:

Chasity Swan, IRMP Coordinator

PO BOX 150

Nespelem, WA 99155