Habitat Project

UmaBirch Floodplain Restoration and In-stream Enhancement (Project Area-3)

The UmaBirch Floodplain Restoration and In-stream Enhancement project aims to restore fish habitat and improve channel morphology and instream processes in the selected project area, which includes Birch Creek from river mile (RM) 0.0 to RM 0.7 and RM 1.8

The goal of the project is to improve instream habitat for Endangered Species Act (ESA) listed and non-listed fish reestablish natural channel morphology and instream processes, protect existing infrastructure along Birch Creek, and restore upland habitat conditions impacted by a Concentrated Animal Feeding Operation (CAFO). This will be achieved by decommissioning the CAFO along the east bank of Birch Creek, constructing a new main channel, floodplain benching, pond and prairie pothole, flood relief bridge, and terrace fill. Excavation and fill quantities have been designed to balance locally. Imported material includes large woody material (LWM), boulders, and grade stabilization material. LWM structures will be placed on the new channel and across the floodplain. Finally, planting and seeding will be performed by CTUIR and others to initiate revegetation of the site and promote restoration of the riparian community. The areal extent of disturbance is 53.6 acres. Construction is anticipated to begin in the summer of 2026 and be completed in late 2027.

Project Lead: CTUIR

Project Collaborators: Bonneville Power Administration

First Foods this project targets

Water
Salmon
Deer
Roots
Berries

River Vision Touchstones this project targets

Hydrology
Geomorphology
Connectivity
Aquatic Biota
Riparian Vegetation


No funders found.



File Library

Title File Description
Geotechnical Investigation Report Taylor Lane Bridge ReplacementGeotechnical_report_Taylor_Lane_Bridge.pdfUploaded file Geotechnical_report_Taylor_Lane_Bridge.pdf
UmaBirch PA3 100% Implementation PlanUmaBirch_PA3_100_Implementation_Plan_1-31-25.pdfUploaded file UmaBirch_PA3_100_Implementation_Plan_1-31-25.pdf

Image Gallery

Title File Description
UmaBirch PA-3 100% Design OverviewUploaded file Overview_UmaBirch_PA3_100_Percent_Design.png