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U.S. DEPARTMENT OF THE INTERIOR

BUREAU OF LAND MANAGEMENT

Oregon / Washington

Branch of Geographic Sciences

Cascade Head, near Lincoln City, Oregon

Welcome to the Geographic Sciences homepage. We hope you will take the time to explore it. The Branch of Geographic Sciences contains the disciplines of Cadastral Survey, Mapping Science, and Geographic Coordinate Database, and provides leadership, management, and technical direction for the development and implementation of the BLM Oregon and Washington’s surveying, mapping, aerial photography, geodesy, resource grade global positioning system (GPS) activities. Read our detailed Branch Functional Statement.

If you can't find what you're looking for on this site, feel free to contact us at 503-808-6132, or via e-mail.

For related information, see Reference Materials.