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Page 1203, results 30051 - 30075

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Sediment yields of streams in the Umpqua River Basin, Oregon
D. A. Curtiss
1975, Report
This report summarizes sediment data collected at 11 sites in the Umpqua River basin from 1956 to 1973 and updates a report by C. A. Onions (1969) of estimated sediment yields in the basin from 1956-67.  Onions' report points out that the suspended-sediment data, collected during the 1956-67 period, were...
Ground-water quality in selected areas serviced by septic tanks, Dade County, Florida
William A. Pitt, Harold C. Mattraw Jr., Howard Klein
1975, Open-File Report 75-607
During 1971-74, the U.S. Geological Survey investigated the chemical, physical, bacteriological, and virological characteristics of the ground water in five selected areas serviced by septic tanks in Dade County, Florida. Periodic water samples were collected from multiple-depth groups of monitor wells ranging in depth from 10 to 60 ft at...
Lakes of Oregon, Volume 3: Hood River, Multnomah, Washington and Yamhill Counties
M.V. Shulters
1975, Report
An inventory of lakes and reservoirs of Oregon is essential for a complete evaluation of the total surface-water supply of the State and to provide a basis for answering questions about Oregon's lakes. Much of the information on lakes and reservoirs previously collected by Federal and State agencies has never...
Water-resources investigations of the U.S. Geological Survey in the northern Great Plains coal region of Wyoming, Montana, and North Dakota, 1975
Water Resources Division, U.S. Geological Survey
1975, Report
The Geological Survey's Water Resources Division has for many years maintained a program of water-resources investigations that includes the coal regions of Wyoming, Montana, and North Dakota. These programs have been supported by State and local agencies and by other agencies of the Federal government, largely to provide data for...
Channel erosion surveys along southern segment of the TAPS route, Alaska, 1972 and 1973
Joseph M. Childers
1975, Report
This report presents descriptions of preconstruction conditions at selected stream-channel sites along the southern segments of the Trans-Alaska Pipeline System from Flood Creek to Valdez. The information presented can be used in studies of severe channel erosion streambed scour, bank erosion, or rechannelization. The report also presents a plan for...
Channel erosion surveys along TAPS route, Alaska, 1974
Joseph Childers, Stanley H. Jones
1975, Report
Repeated site surveys and aerial photographs at 26 stream crossings along the trans-Alaska pipeline system (TAPS) route during the period 1969-74 provide chronologie records of channel changes that predate pipeline-related construction at the sites. The 1974 surveys and photographs show some of the channel changes wrought by construction of the...
History of irrigation and characteristics of streamflow in northern Nebraska
F.B. Shaffer
1975, Open-File Report 7501
Five streams drain the northern part of Nebraska and are tributaries to the Missouri River above Yankton, S. Dak. This report presents statistical data at 29 gaging sites on four of the streams, namely, White River, Ponca Creek, Niobrara River, and Bazile Creek. The fifth stream, Hat Creek, drains a...
Summary of hydrologic data collected during 1974 in Dade County, Florida
J.E. Hull
1975, Open-File Report FL 75-012
This report is ninth in a series documenting the annual hydrologic conditions in Dade County, Florida. The hydrologic conditions in Dade County for the 1974 water year (October 1, 1973 to September 30, 1974) except for rainfall are summarized in tables, graphs, and maps. The locations of ground-water data-collection stations...
Heavy minerals in stream sands of the southern Hazara District, Pakistan
Karl W. Stauffer
1975, Open-File Report 75-360
The areal distribution of heavy minerals in 99 samples from stream sands in the southern Hazara District, West Pakistan, indicates that the metamorphic grade of the rocks in the area increases toward the northwest. Minerals of potential economic value in the heavy-mineral samples include scheelite from the Oghi-Batgram-Battal area and...
Palynological and stratigraphic investigations of four deep wells in the Salisbury Embayment of the Atlantic Coastal Plain
Eleanora I. Robbins, William J. Perry Jr., James A. Doyle
1975, Open-File Report 75-307
Use of palynological zones defined by Brenner and Doyle from the Cretaceous outcrop belt in Maryland, Delaware, and New Jersey permit correlation of the Cretaceous section in four wells drilled to basement in the Salisbury Embayment in the Eastern Shore of Maryland and in Accomack Co., Virginia. These correlations, supplemented...
Preliminary description and interpretation of cores and radiographs from Clear Lake, Lake County, California: Core 7
John D. Sims, Michael J. Rymer
1975, Open-File Report 75-144
Clear Lake, California is located in the California Coast Ranges about 120 km north of San Francisco and is the largest freshwater lake wholly within California. The lake basin is tectonically controlled (Anderson, 1936; Brice, 1953, Sims and Rymer, 1974) and the area seismically active (Coffman and von Hake, 1973).Interest...
Dynamics of turbidity plumes in Lake Ontario
Edward J. Pluhowski
1975, Open-File Report 75-249
Large-turbidity features along the 275-kilometre long south shore of Lake Ontario were analyzed using LANDSAT-1 images. The ESIAC system developed by the Stanford Research Institute, was used to obtain enlargements and false-color renditions of turbidity plumes. After projection on a video screen, individual turbidity features were analyzed, mapped, and photographed.The...