1. Simulation of effects of wastewater discharges on Sand Creek and lower Caddo Creek near Ardmore, Oklahoma Author/Creator: Wesolowski, Edwin A., author Publication/Creation: Oklahoma City, Oklahoma : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
2. Assessment of nitrate contamination of the upper aquifer in the Manatí-Vega Baja area, Puerto Rico Author/Creator: Conde-Costas, Carlos, author Publication/Creation: San Juan, Puerto Rico : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
3. Quantification of metal loading in French Gulch, Summit County, Colorado, using a tracer-injection study, July 1996 Author/Creator: Kimball, Briant A., author Publication/Creation: Salt Lake City, Utah : U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
4. Status of water levels in aquifers in the Nacatoch Sand of southwestern and northeastern Arkansas and the Tokio Formation of southwestern Arkansas, 1999 Author/Creator: Schrader, Tony P. Publication/Creation: Denver, Colo. : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
5. Potentiometric levels and water quality in the aquifers underlying Belvidere, Illinois, 1993-96 Author/Creator: Mills, Patrick C., author Publication/Creation: Urbana, Illinois : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
6. Simulation of ground-water flow and pumpage in Kings and Queens counties, Long Island, New York Author/Creator: Misut, Paul E., author Publication/Creation: Coram, New York : U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
7. Concentrations and possible sources of nitrate in water from the Silurian-Devonian aquifer, Cedar Falls, Iowa Author/Creator: Schaap, Bryan D., author Publication/Creation: Iowa City, Iowa : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
8. Ground-water flow system and aquifer-storage monitoring networks : aquifer-storage change in the lower Canada del Oro subbasin, Pima County, Arizona, 1996-98 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Map Access & Availability: Loading
9. Estimating transmissivity and storage properties from aquifer tests in the southern Lihue basin, Kauai, Hawaii Author/Creator: Gingerich, Stephen B. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
10. Hydrology and water quality of the Oljato alluvial aquifer, Monument Valley area, Utah and Arizona Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Salt Lake City, Utah : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Map Access & Availability: Loading