The Tualatin Valley Water District (TVWD) and other Washington County municipalities are partnering to develop the mid-Willamette River at Wilsonville, OR as the next water supply source for their communities.
DEA provided stream restoration design and permitting to create a more naturally functioning system along Bear Creek in Redmond, Washington.
As part of an effort to modify the Lower Coos Bay Navigation Channel to accommodate larger deep draft vessels, the Port of Coos Bay contracted with DEA to lead the FS/EIS process, consisting of four phases: public scoping, detailed technical studies, draft FS/EIS development, and final FS/EIS development and approval.
DEA’s team of planners, biologists, engineers and landscape architects collaborated to develop a 10-year management plan for the Smith Bybee Wetlands Natural Area, one of the largest urban natural systems in the country.
DEA Inc.