Oregon Water Science Center - information source

The Oregon Water Science Center (part of the US Geological Survey) provides reliable water data and interpretation of data to Federal, State, and local agencies, Tribes, and the public.

Our data and study results are widely used to manage Oregon's water resources for the benefit of people and our environment.

Our website is your gateway to a wealth of information on surface water, groundwater, and water quality in Oregon and the Nation.

Find us at: https://or.water.usgs.gov

Oregon Water Science Center
2130 SW 5th Ave
Portland, OR 97201
Phone: (503) 251-3200
Fax: (503) 251-3470
E-mail: info-or@usgs.gov