Forest and Rangeland Ecosystem Science Center (FRESC)
Idaho Water Science Center (IDWSC)
Oregon Water Science Center (ORWSC)
Washington Water Science Center (WAWSC)
Western Fisheries Research Center (WFRC)
Region 9: Columbia-Pacific Northwest
We conduct impartial, multi- and interdisciplinary research and monitoring on natural-resource issues that impact the quality of life of the citizens of Idaho, Oregon, Washington and western Montana. The Regional Office, headquartered in Portland, Oregon, provides science center oversight and support and facilitates collaborations and partnerships in advancing USGS strategic science directions.