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Publications

Publications from USGS science centers throughout the Southeast Region.

Filter Total Items: 9967

Structural and stratigraphic framework, and spatial distribution of permeability of the Atlantic Coastal Plain, North Carolina to New York

This report describes and interprets the results of a detailed subsurface mapping program undertaken in that part of the Atlantic Coastal Plain which extends from the South Carolina and North Carolina border through Long Island, N.Y. Data obtained from more than 2,200 wells are analyzed. Seventeen chronostratigraphic units are mapped in the subsurface. They range in age from Jurassic(?) to post-Mi
Authors
Philip Monroe Brown, James A. Miller, Frederick Morrill Swain

Factors contributing to unusually low runoff during the period 1962-68 in the Concho River Basin, Texas

To determine the reasons for the unusually low runoff in the Concho River basin during the period 1962-68, the physical developments and climatic changes in the basin were identified and related to changes in the regimen of streamflow. Land use, brush infestation, and land-treatment practices have not caused significant changes in the rainfall-runoff relationship. The use of surface water for irri
Authors
Stanley P. Sauer

Tracer simulation study of potential solute movement in Port Royal Sound, South Carolina

A tracer study was conducted in Port Royal Sound to simulate the movement and ultimate pattern of concentration of a solute continuously injected into the flow. A total of 750 pounds of Rhodamine WT dye was injected by boat during a period of 24.8 hours in a line across the Colleton River. During the following 43 days, samples of water were taken at selected points in the sound, and the concentrat
Authors
F. A. Kilpatrick, T. Ray Cummings

Movement and dispersion of soluble pollutants in the Northeast Cape Fear Estuary, North Carolina

This report presents the results of a fluorescent-dye-tracing study to determine the concentrations of a pollutant that would be present in the Northeast Cape Fear Estuary at various rates of continuous waste injection and freshwater inflow. Rhodamine WT dye was introduced into the estuary at a constant rate over a 24.8-hour period (two tidal cycles) at a point 6.4 miles upstream from the mouth in
Authors
E. F. Hubbard, William G. Stamper