R. Steve Regan

GSFLOW - Coupled Ground-Water and Surface-Water Flow Model Based on the Integration of the Precipitation-Runoff Modeling System (PRMS) and the Modular Ground-Water Flow Model (MODFLOW-2005)

Steven L. Markstrom, Richard G. Niswonger, R. Steve Regan et al. · Techniques and methods · 2008 · 463 citations

Surface-water Flow, Hydrogeology, Surface Runoff +13

PRMS-IV, the precipitation-runoff modeling system, version 4

Steven L. Markstrom, R. Steve Regan, Lauren E. Hay et al. · Techniques and methods · 2015 · 279 citations · Full text

Hydrometeorology, Climate Boundary Conditions, Hydrologic Cycle +13

Documentation of the Unsaturated-Zone Flow (UZF1) Package for modeling Unsaturated Flow Between the Land Surface and the Water Table with MODFLOW-2005

Richard G. Niswonger, David E. Prudic, R. Steve Regan · Techniques and methods · 2006 · 251 citations · Full text

Uzf1 Package, Hydrogeology, Engineering +14

Description of the National Hydrologic Model for use with the Precipitation-Runoff Modeling System (PRMS)

R. Steve Regan, Steven L. Markstrom, Lauren E. Hay et al. · Techniques and methods · 2018 · 89 citations · Full text

The U. S. Geological Survey National Hydrologic Model infrastructure: Rationale, description, and application of a watershed-scale model for the conterminous United States

R. Steve Regan, Kyle E. Juracek, Lauren E. Hay et al. · Environmental Modelling & Software · 2018 · 79 citations

Hydrological Science, Engineering, Water Resources +10