Geohydrology of bedrock aquifers in the Northern Great Plains in parts of Montana, North Dakota, South Dakota, and Wyoming

Hydrology of the Floridan aquifer system in east-central Florida

Hydrology of the Floridan aquifer system in Southeast Georgia and adjacent parts of Florida and South Carolina

Hydrology of the Floridan aquifer system in west-central Florida

Hydrogeology and simulated effects of ground-water development of the Floridan aquifer system, Southwest Georgia, Northwest Florida, and southernmost Alabama

Conceptualization and analysis of ground-water flow system in the Coastal Plain of Virginia and adjacent parts of Maryland and North Carolina

Hydrogeologic framework of the North Carolina coastal plain

Simulation of ground-water flow of the coastal plain aquifers in parts of Maryland, Delaware, and the District of Columbia

Geochemistry of the northern Atlantic Coastal Plain aquifer system

Geohydrology and water resources of alluvial basins in south-central Arizona and parts of adjacent states

Summary of ground-water hydrology of the Cambrian-Ordovician aquifer system in the northern Midwest, United States

Geohydrologic framework of the Snake River plain regional aquifer system, Idaho and eastern Oregon

Streamflow gains and losses in the Snake River and ground-water budgets for the Snake River plain, Idaho and eastern Oregon

Hydrology and digital simulation of the regional aquifer system, eastern Snake River plain, Idaho

Hydrogeology of the Southeastern Coastal Plain aquifer system in Mississippi, Alabama, Georgia, and South Carolina