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Olean: Supplementary Points

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: May 05, 2026 at 08:05 PM | Dataset Last Updated: April 24, 2026 at 12:00 AM
This dataset includes "smoothing points" used in the creation of the Olean hydrogeologic framework. Smoothing points were manually added and were used to enhance interpolated layers using geologic assumptions and include: smoothing points for the upper and lower lacustrine confining surfaces, valley edge points, centerline bedrock points, bedrock contour points, and bedrock SSURGO points used in both the valley and upland interpolations.

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