NEW USGS REPORTS ON POTENTIAL EFFECTS OF GROUNDWATER PUMPING ON SURFACE WATER AND RIPARIAN EVAPOTRANSPIRATION IN THE VERDE VALLEY by Edward W. Wolfe (from Verde Watershed Currents, Vol. 15, Issue 1, January-March 2011)

WHAT IS A NUMERICAL GROUNDWATER MODEL?By William Meyer and Edward W. Wolfe, April 10, 2011

BRIEF OVERVIEW OF USGS-VRBP VERDE VALLEY WATER-RESOURCES ANALYSIS

Presentation on the Northern Arizona Regional Groundwater Flow Maodel by USGS at Yavapai College, June 16, 2011.
Water Resources Primer, Chapters 1-3 with Introduction