Abstract: Widespread production and use of industrial solvents and liquid petroleum products have created problems of subsurface contamination by nonaqueous phase liquids (NAPLs). The objective of this study is to relate NAPL ...

Abstract: Changes in climate may alter extreme rainfall intensity in most regions. In order to incorporate potential future changes, tools for planning and design should be capable of considering nonstationary climate conditions. ...

Abstract: An improved understanding of the water budget components in floodplain aquifers is necessary to implement and support water accounting requirements for use of river water. Of critical importance is the groundwater return ...

Abstract: A stochastic analysis for two‐dimensional steady‐state ground‐water flow through a homogeneous random shallow semiconfined aquifer is presented. The flow problems through a semiconfined aquifer with a random leakage factor ...

Abstract: Small-scale variations of hydrologic processes both in space and time have a significant impact on the simulation of hydrologic processes at different scales in the watershed. The objectives of this study were to investigate: ...

Abstract: This study quantified the sensitivity of advective contaminant arrival time to the porosity of hydrogeologic units (HGUs) for groundwater transport from the Nevada Test Site (NTS) to the Yucca Mountain (YM) area in the ...