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BFS Model Parameters (ver. 3.0, December 2025)

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: May 05, 2026 at 09:04 PM | Dataset Last Updated: December 09, 2025 at 12:00 AM
Site-specific parameters for a non-linear baseflow separation model determined by automated calibration to maximize baseflow. The file "bf_param.csv" has parameter values for 11,985 sites with streamflow gages where daily streamflow values are available for at least 300 days from water year 1981 to 2020.

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