The data contains two data sets of underground water flow problems using MOFLOW 6. The first one is the classical Darcy problem, simulated with a nested Locally Refined Grid (LGR) and using a Voronoi
A digital simulation model was used to analyze regional ground-water flow in the Madison Group aquifer in the Powder River Basin in Montana and Wyoming and adjacent areas. Most recharge to the aquifer
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual