Bathymetry

Crater Lake's bathymetry, or water depth, was studied in detail by a research boat airlifted into Crater Lake in 2000. Scientists from the U.S. Geological Survey, the University of New Hampshire, and the National Park Service studied the lake bottom in depth and produced a wealth of data.

Support Crater Lake

The Trust depends on your tax-deductible donations to help students, teachers, and visitors to share in the excitement of this great natural wonder.

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Crater Lake License Plates

For just $20, you can join some 200,000 Oregon residents and show your support for Crater Lake by purchasing a Crater Lake License Plate.

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Contact Us

Email Us:
info@craterlaketrust.org

Write Us:
Crater Lake National Park Trust
PO Box 62
Crater Lake, OR 97604

Call Us:
(541) 770-1179

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Crater Lake National Park Trust

Find us on Twitter:
@CraterLakeTrust

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