Hurricane Frederic tidal floods of September 12-13, 1979, along the Gulf Coast, Bridgehead quadrangle, Alabama

Geologic structure, hydrology, and water quality of the Dawson aquifer in the Denver basin, Colorado

Bedrock geology, altitude of base, and 1980 saturated thickness of the high plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming

Geohydrology of the Standing Rock Indian Reservation, North and South Dakota

Geologic structure, hydrology, and water quality of the Laramie-Fox Hills aquifer in the Denver Basin, Colorado

Ground-water quality in the Sacramento Valley, California - water types and potential nitrate and boron problem areas

Flood of April 1979 on Pearl River in Jackson, Mississippi and vicinity

Flood of July 1-5, 1978 on the Kickapoo River, southwestern Wisconsin

Hydrology and water resources of tributary basins to the Merrimack River from Salmon Brook to the Concord River, Massachusetts

Distribution of fluoride in ground water in the alluvial basins of Arizona and adjacent parts of California, Nevada, and New Mexico

Geology, altitude, and depth of the bedrock surface beneath the Ogallala Formation in the northern High Plains of Colorado

Predevelopment and 1980 water table in the northern high plains of Colorado; and water-level changes, predevelopment to 1980, and 1975 to 1980

Location of irrigation wells and application rates for irrigated cropland during 1980 in the northern High Plains of Colorado

Hydrologic characteristics of soils in parts of Arkansas, Colorado, Kansas, Missouri, Nebraska, New Mexico, Oklahoma, South Dakota, and Texas

Geohydrology of the High Plains Aquifer in southeastern New Mexico