Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

164511 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 5447, results 136151 - 136175

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Chemical and biological quality of water in part of the Everglades, southeastern Florida
Bradley G. Waller, James E. Earle
1975, Water-Resources Investigations Report 75-56
A comprehensive monitoring network was established in a part of the Everglades to evaluate the quality of water being delivered to Everglades National Park. Physical, chemical, and biological parameters were determined in surface water, bottom sediment, and bulk precipitation (rainfall and dry fallout).The geology of the area, bottom sediment, bulk...
Occurrence of pesticide residues in four streams draining different land-use areas in Pennsylvania
John F. Truhlar, Lloyd A. Reed
1975, Water-Resources Investigations Report 75-6
Samples of water, bed material, fish, and soil were collected in four small drainage basins in Pennsylvania in 1969-71 and analyzed to determine the concentrations of chlorinated-hydrocarbon insecticides. Water samples only were also analyzed for phenoxy-acid herbicides. Each basin studied represents a predominant land-use classification—forested, general farming, residential, and orchard...
Drainage areas for Illinois streams
Kent M. Ogata
1975, Water-Resources Investigations Report 75-13
Drainage areas were tabulated for all streams in Illinois which drain over 100 square miles. at sites where streamflow data have been collected, and at other selected locations. Areas were planimetered on U.S. Geological Survey topographic quadrangle maps and balanced to known areas taken from Smithsonian Geographical Tables of areas of quadrilaterals of...
Hydrology of the Lake Wingra basin, Dane County, Wisconsin
Edward L. Oakes, G. E. Hendrickson, E.E. Zuehls
1975, Water-Resources Investigations Report 75-17
A water budget was prepared to identify the components of the hydrologic system in the Lake Wingra basin. The Lake Wingra basin, which includes a small eutrophic lake within the city of Madison, Wis., is partly a protected area and partly an urbanized area. Measured and estimated inflow and outflow...
A river-quality assessment of the upper White River, Indiana
William J. Shampine
1975, Water-Resources Investigations Report 75-10
This report attempts to interrelate the physical, chemical, biological, esthetic, and cultural aspects of the upper White River (above Centerton, Ind.) by assessing the mass of available data. Relatively few new data were collected.The White River can be subdivided into five distinct river-quality sections. Section 1, above Winchester, drains a...