MODFLOW 6 and MODPATH 7 model data sets used to evaluate groundwater flow in the vicinity of Horsham and Warminster, Bucks and Montgomery Counties, Pennsylvania-Preliminary simulations for conditions in 1999, 2010, 2013, 2016, and 2017
In cooperation with the U.S. Navy, USGS developed and calibrated a numerical 
MODFLOW 6 model to simulate regional groundwater flow under selected 
conditions during 1999-2017 at and near the former Willow Grove Naval Air 
Station Joint Reserve Base in Horsham, Montgomery County and the former 
Naval Air Warfare …