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Page 5150, results 128726 - 128750

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Preliminary report on the Pierre Shale in North Park, Colorado, and its correlation to Boulder, Middle Park, and Northwest Colorado
Dawn H. Madden
1979, Open-File Report 79-729
The Pierre Shale consists of interbedded marine shale and sandstone representing nearly continuous marine sedimentation during Late Cretaceous time. The Pierre Shale and time-equivalent marine units in the western interior United States contain 28 ammonite range zones. The ammonites show such rapid evolution and such wide geographic extent that their...
Instrumentation of urban hydrology monitoring sites in southeast Florida
Jack Hardee
1979, Water-Resources Investigations Report 79-37
An instrumentation system developed and built in laboratories of the U.S. Geological Survey, Reston, Va., has been used since 1974 to collect synchronized rainfall, runoff, and water-quality data from urban basins. A number of field modifications were made to adapt the system to local hydrologic conditions and for collection of...
Chemical analyses of surface water in Illinois, 1975-77--Volume III, Ohio River tributaries and Mississippi River tributaries south of Illinois River basin
David Grason, R. W. Healy
1979, Water-Resources Investigations Report 79-25
Samples of surface water were collected and analyzed by the Illinois Environmental Protection Agency. The results from water years 1975 to 1977 are presented in three volumes. The history of sampling and analytical methods used during that period are summarized. Stream discharge data from records of the U.S. Geological Survey...
Chemical analyses of surface water in Illinois, 1975-77--Volume II, Illinois River basin and Mississippi River tributaries north of Illinois River basin
David Grason, R. W. Healy
1979, Water-Resources Investigations Report 79-24
Samples of surface water were collected and analyzed by the Illinois Environmental Protection Agency. The results from water years 1975 to 1977 are presented in three volumes. The history of sampling and analytical methods used during that period are summarized. Stream discharge data from records of the U.S. Geological Survey...
Analysis of water-level fluctuations of Lakes Winona and Winnemissett-- two landlocked lakes in a karst terrane in Volusia County, Florida
G.H. Hughes
1979, Water-Resources Investigations Report 79-55
The water levels of Lakes Winona and Winnemissett in Volusia County, Fla., correlate reasonably well during dry spells but only poorly during wet spells. Disparities develop mostly at times when the lake levels rise abruptly owing to rainstorms passing over the lake basins. The lack of correlation is attributed to...
The effect of nitrification in the oxygen balance of the Upper Chattahoochee River, Georgia
Theodore A. Ehlke
1979, Water-Resources Investigations Report 79-10
Oxygen consumption as a result of nitrification, and carbonaceous bacterial oxidation were compared in a 108 kilometer reach of the Chattahoochee River, Georgia. Nitrogenous and carbonaceous oxygen consumption were separated by using an inhibitor of nitrification 1-allyl-2-thiourea. The comparison was conducted in the laboratory using samples collected from the water...
Gazetteer of coal-mine lakes in southwestern Indiana
Linda L. Bobo
1979, Water-Resources Investigations Report 79-67
This gazetteer is a catalog of lakes formed by surface coal mining in southwestern Indiana that are 0.5 acre or larger and in nonactive mine areas. Approximately 1,000 of the lakes are listed by 7.5-minute quadrangle topographic-map name, lake-identification number, latitude and longitude, and county. Other data given are shape...
Water in the Elizabethtown area: A study of a limestone terrane in north-central Kentucky
T. W. Lambert
1979, Water-Resources Investigations Report 79-53
The Elizabethtown area of north-central Kentucky contains aquifers and streams that yield adequate quantities of water of suitable quality for most individual domestic needs as well as for industrial, public supply, and irrigation uses.The area consists of typical karst with numerous sinkholes and subsurface drainage. The bedrock structure controls, in...
Seepage study for unnamed tributary to Alder Creek, Stevens County, Washington
P.J. Carpenter, B. W. Drost
1979, Water-Resources Investigations Report 79-33
Analysis of seepage measurements in the Alder Creek basin, Stevens County, Wash., shows that approximately 50% of 0.2 cubic foot per second taken from an unnamed tributary and used for the 1978 irrigation season would have reached Alder Creek as surface flow. Differences in discharge and specific conductance are explained...
River mileages and drainage areas for Illinois streams—Volume 2, Illinois River basin
R. W. Healy
1979, Water-Resources Investigations Report 79-111
River mileages are presented for points of interest on Illinois streams draining 10 square miles or more. Points of interest include bridges, dams, gaging stations, county lines, hydrologic unit boundaries, and major tributaries. Drainage areas are presented for selected sites, including total drainage area for any stream draining at least...