A cross site comparison of methods used for hydrogeologic characterization of the Galena Platteville Aquifer in Illinois and Wisconsin, with examples from selected Superfund sites.

Simulation of streamflow, evapotranspiration, and groundwater recharge in the lower San Antonio River watershed, south-central Texas, 2000-2007

Water Resources of the Basin and Range Carbonate-Rock Aquifer System, White Pine County, Nevada, and Adjacent Areas in Nevada and Utah. Plate 1: Hydrogeologic map and cross sections, White Pine County, Nevada and adjacent areas in Nevada and Utah.

Geochemistry and characteristics of Nitrogen transport at a confined animal feeding operation in a coastal plain agricultural watershed, and implications for nutrient loading in the Neuse River Basin, North Carolina, 1999-2002.

Hydrogeologic framework and estimates of ground water volumes in Tertiary and Upper Cretaceous Hydrogeologic Units in the Powder River Basin, Wyoming.

Response curves for Phosphorus Plume lengths from reactive solute transport simulations of onland disposal of wastewater in Noncarbonate Sand and Gravel Aquifers.

Movement of the Saltwater Interface in the Surficial Aquifer system in response to Hydrologic Stresses and water management practices, Broward County, Forida

Trends in streamflow, sedimentation, and sediment chemistry for the Wolf River, Menominee Indian Reservation, Wisconsin, 1850-1999

Using Tracers to evaluate streamflow gain-loss characteristics of Terror Creek, in the vicinity of a Mine-Permit Area, Delta County, Colorado, water year 2003

Pesticide compounds in Streamwater in the Delaware River Basin, December 1998-August 2001

Quantification and simulation of metal loading to the upper Animas river, Eureka to Silverton, San Juan County, Colorado, September 1997 and August 1998

Effects of Aquifer Heterogeneity on ground water flow and Chloride concentrations in the Upper Floridan Aquifer near and within an active pumping well field, west central Florida

Use of a ground water flow model to delineate contributing areas to the Puchack Well Field, Pennsauken Township and Vicinity, Camden County, New Jersey

Occurrence of Radium-224, Radium-226, and Radium-228 in Water of the Unconfined Kirkwood-Cohansey Aquifer System, Southern New Jersey

Water Use and Availability in the Woonasquatucket and Moshassuck River Basins, North-Central Rhode Island