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Cortland: Supplementary Points

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 04:46 AM | Dataset Last Updated: April 24, 2026 at 12:00 AM
This dataset includes "smoothing points" used in the creation of the Cortland hydrogeologic framework. Smoothing points were manually added by the project team and were used to enhance interpolated layers using geologic assumptions and include: valley edge points, centerline bedrock points (and where applicable L1 and L2 points), and upland bedrock SSURGO points.

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