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#1 Federal
Control points for interpolated stratigraphy of the Chehalis Basin, Washington State
- Organization: Department of the Interior
- Dataset Last Updated: February 11, 2026 at 12:00 AM
This data release includes control point locations, depths, stratigraphic context, and reference information used to constrain the sedimentary and tectonic history of Chehalis Basin
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:57 AM

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