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What’s new

New geologic maps of the North Cascades

Lifeline Hazards

Greater Seattle area

Willamette Valley (under construction)

Find Maps

Geologic

30'x60' (1:100000) scale maps
-Astoria
-Bellingham
-Centralia
-Chelan
-Corvallis
-Cottage Grove
-Eugene
-McKenzie River
-Mt. Baker
-Mount Rainier
-Mount Saint Helens
-Nehalem River
-North Santiam River
-Oregon City
-Port Townsend
-Robinson Mtn
-Roseburg
-Sauk River
-Seattle
-Skykomish River
-Snoqualmie Pass
-Tacoma
-Twisp
-Vancouver
-Wenatchee
-Yamhill River

Geophysical

Physiographic

Lifeline

Current research

Research areas and topics

Fault zones and basins in the Urban Corridor
- Puget Lowland
- Northwest Oregon
Lowland surface processes and history
Geology of lowland aquifers
Cascadia framework and geospatial databases

Research nearing completion

Tyee Basin
North Cascades

Publications

Abstracts

Links & Resources

Contact Us

Project Chief

Ray E. Wells

 

 

 

Project personnel

Blakely, Richard J., Geophysicist
Cox, Brett F., Research geologist
Evarts, Russell C., Research geologist, Washington
Fleck, Robert J., Research geologist
Hagstrum, Jonathan T., Research geophysicist
Haugerud, Ralph A., Research geologist, Washington, GIS
Mahan, Shannon, Geochronologist-geologist
McDougall, Kristin, Research paleontologist
Sawlan, Michael G., GIS, Geologist
Spritzer, John, GIS, geologist
Tabor, Rowland W., Geologist Emeritus, North Cascades
Thoms, Evan, GIS, geologist
Wheeler, Karen L., GIS, geologist

Project cooperators

Booth, Derek B., President, Stillwater Sciences
Troost, Kathy Goetz, Research geologist, GeoMapNW, Univ. of Washington
Niem, Alan, Research geologist, Dept of Geosciences, Oregon State University
Niem, Wendy, Research geologist, Dept of Geosciences, Oregon State University
Tolan, Terry, Research geologist, GSI Water Solutions Inc.

Miscellany

Project proposal figures

The Publications Warehouse

ACRONYMS