Skip to main content
U.S. flag

An official website of the United States government

Estimates of Baseflow, Runoff, and Ground-Water Recharge Base on Streamflow-Hydrograph Methods: Pennsylvania

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: May 05, 2026 at 08:54 PM | Dataset Last Updated: October 06, 2023 at 12:00 AM
The U.S. Geological Survey (USGS) in cooperation with the Pennsylvania Department of Conservation and Natural Resources (PA DCNR), Bureau of Geological Survey, provides estimates of groundwater recharge at 197 streamflow gaging stations where streamflow is relatively unaffected by regulation. Baseflow, runoff, and groundwater Recharge estimates were conducted via the Hydrologic toolbox by use of automated streamflow-hydrograph-analysis methods HySEP-Fixed, HySEP-LocMin, HySEP-Slide, PART, BFI-Standard, BFI-Modified, DF-One Param, DF-Two Param, and RORA.

Resources

2 resources available

Find Related Datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov