Walla Walla County Bridge Projects

Various Locations, Washington

Since 1999, ESA has worked with Walla Walla County to prepare eight Biological Assessments for public works projects. These projects have included coordination with USFWS and NMFS, development of channel improvements, riparian restoration, levee removals, and other mitigation and conservation measures.

ESA recently completed activities associated with the Johnson Bridge fish removal and bridge replacement over the Touchet River and a culvert removal/replacement in Big Spring Branch. Our team assigned field crew, oversaw removal activities, and was the primary author for the Fish Removal Report provided to USFWS and NOAA.