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Page 1252, results 31276 - 31300

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Preliminary geologic map of the Simi 7.5' quadrangle, southern California: A digital database
R.F. Yerkes, R. H. Campbell
1997, Open-File Report 97-259
The Simi Quadrangle covers an area of about 62 square miles in southern Ventura County. The Santa Clara River Valley occupies the northwestern corner of the quadrangle. Mountainous terrain of South Mountain and Oak Ridge characterizes the northern and central area. Elevation within the quadrangle ranges from about 250 feet...
Modified level II streambed-scour analysis for structure I-70-104-5128 crossing Brandywine Creek in Hancock County, Indiana
R. L. Miller, B.A. Robinson, D. C. Voelker
1997, Open-File Report 97-303
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sedient-transport data are evaluated to calculate the depth of scour that may result when given discharge is routed through a bridge opening. the results of the modified Levell II analysis for structure I-70-104-5128 on Interstate 70 crossing Brandywine...
Sand-storage changes in the Colorado River downstream from the Paria and Little Colorado rivers, April 1994 to August 1995
Julia B. Graf, Jonathan E. Marlow, Patricia D. Rigas, Samuel Jansen
1997, Open-File Report 97-206
Sixty-six cross sections on the Colorado River in 11-kilometer reachesdownstream from the Paria and Little Colorado Rivers were monitoredfrom June 1992 to August 1995 to provide data to evaluate the effectof releases from Glen Canyon Dam on channel-sand storage and fordevelopment of multidimensional flow and sediment-transport models.Most of the network...
Digital data set that describe aquifer characteristics of the Antlers aquifer in southeastern Oklahoma
Marvin M. Abbott, Donna L. Runkle, Alan Rea
1997, Open-File Report 96-443
The data sets in this report include digitized aquifer boundaries and maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the Antlers aquifer in southeastern Oklahoma. The Early Cretaceous-age Antlers Sandstone is an important source of water in an area that underlies about 4,400-square miles of all or...
Digital data sets that describe aquifer characteristics of the alluvial and terrace deposits along the North Canadian River from Canton Lake to Lake Overholser in central Oklahoma
G. P. Adams, Alan Rea, D. L. Runkle
1997, Open-File Report 96-447
ARC/INFO export and nonproprietary format files This diskette contains digitized aquifer boundaries and maps of of hydraulic conductivity, recharge, and ground-water level elevation contours for the alluvial and terrace deposits along the alluvial and terrace deposits along the North Canadian River from Canton Lake to Lake Overholser in central Oklahoma. Ground...
Physical, chemical, and biological data for detailed study of irrigation drainage in the San Juan River area, New Mexico, 1993-94, with supplemental data, 1991-95
C. L. Thomas, J. D. Lusk, R. S. Bristol, R.M. Wilson, A.R. Shineman
1997, Open-File Report 97-249
In response to increasing concern about the quality of irrigation drainage and its potential effects on fish, wildlife, and human health, the U.S. Department of the Interior formed an interbureau task group to prepare a plan for investigating water- quality problems on irrigation projects sponsored by the Department of the Interior....
Digital data sets that describe aquifer characteristics of the alluvial and terrace deposits along the Beaver-North Canadian River from the panhandle to Canton Lake in northwestern Oklahoma
G. P. Adams, D. L. Runkle, Alan Rea
1997, Open-File Report 96-446
ARC/INFO export and nonproprietary format files This diskette contains digitized aquifer boundaries and maps of of hydraulic conductivity, recharge, and ground-water level elevation contours for the alluvial and terrace deposits along the alluvial and terrace deposits along the Beaver-North Canadian River from the panhandle to Canton Lake in northwestern Oklahoma. Ground...
Satellite image maps of Pakistan
Water Resources Division, U.S. Geological Survey
1997, Fact Sheet 109-97
Georeferenced Landsat satellite image maps of Pakistan are now being made available for purchase from the U.S. Geological Survey (USGS). The first maps to be released are a series of Multi-Spectral Scanner (MSS) color image maps compiled from Landsat scenes taken before 1979. The Pakistan image maps were originally developed...
Occurrence of nitrate, pesticides, and volatile organic compounds in the Kirkwood-Cohansey aquifer system, southern New Jersey
Paul E. Stackelberg, Jessica A. Hopple, Leon J. Kauffman
1997, Water-Resources Investigations Report 97-4241
Water samples were collected from a network of 72 shallow monitoring wells to assess the chemical quality of recently recharged ground water in the surficial Kirkwood- Cohansey aquifer system of southern New Jersey. The wells are randomly distributed among agricultural, urban, and undeveloped areas to provide data representative of chemical...
Digital data sets that describe aquifer characteristics of the Elk City Aquifer in western Oklahoma
C.J. Becker, D. L. Runkle, Alan Rea
1997, Open-File Report 96-449
ARC/INFO export and nonproprietary format files This diskette contains digitized aquifer boundaries and maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the Elk City aquifer in western Oklahoma. The aquifer covers an area of approximately 193,000 acres and supplies ground water for irrigation, domestic, and industrial purposes in...
Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma- habitat data and characteristics at selected sites, 1993-95
Suzanne R. Femmer
1997, Open-File Report 97-236
The characterization of instream and riparian habitat is part of the multiple lines of evidence used by the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program to assess the water quality of streams. In the NAWQA Program, integrated physical, chemical, and biological assessments are used to describe water-quality conditions. The...
Digital data sets that describe aquifer characteristics of the Tillman terrace and alluvial aquifer in southwestern Oklahoma
C.J. Becker, D. L. Runkle, Alan Rea
1997, Open-File Report 96-452
ARC/INFO export and nonproprietary format files This diskette contains digitized aquifer boundaries and maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the Tillman terrace and alluvial aquifer in southwestern Oklahoma. The Tillman terrace aquifer encompasses the unconsolidated terrace deposits and alluvium associated with the North Fork of the...
Digital data sets that describe aquifer characteristics of the Enid isolated terrace aquifer in northwestern Oklahoma
C.J. Becker, D. L. Runkle, Alan Rea
1997, Open-File Report 96-450
ARC/INFO export and nonproprietary format files The data sets in this report include digitized aquifer boundaries and maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the Enid isolated terrace aquifer in northwestern Oklahoma. The Enid isolated terrace aquifer covers approximately 82 square miles and supplies water for irrigation,...
Digital data sets that describe aquifer characteristics of the High Plains aquifer in western Oklahoma
C.J. Becker, D. L. Runkle, Alan Rea
1997, Open-File Report 96-451
ARC/INFO export files This diskette contains digitized aquifer boundaries and maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the High Plains aquifer in western Oklahoma. This area encompasses the panhandle counties of Cimarron, Texas, and Beaver, and the western counties of Harper, Ellis, Woodward, Dewey, and Roger Mills....
Digital data sets that describe aquifer characteristics of the Vamoosa-Ada aquifer in east-central Oklahoma
Marvin M. Abbott, D. L. Runkle, Alan Rea
1997, Open-File Report 96-444
Nonproprietary format files This diskette contains digitized aquifer boundaries and maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the Vamoosa-Ada aquifer in east-central Oklahoma. The Vamoosa-Ada aquifer is an important source of water that underlies about 2,320-square miles of parts of Osage, Pawnee, Payne, Creek, Lincoln, Okfuskee, and...
Hydrologic and water-quality data, Guanella Pass area, Colorado, water year 1995
M. R. Stevens, D. A. Johncox, J. R. Cox-Lillis
1997, Open-File Report 97-204
Water quality of streams and lakes in the Guanella Pass area could be affected by the proposed reconstruction of the existing road through the area. During water year 1995 (October 1, 1994, to September 30, 1995), data were collected that provide reconnaissance information about thehydrology, water quality,...
Digital data sets that describe aquifer characteristics of the alluvial and terrace deposits along the Cimarron River from Freedom to Guthrie in northwestern Oklahoma
G. P. Adams, Donna Runkle, Alan Rea, J. R. Cederstrand
1997, Open-File Report 96-445
ARC/INFO export and nonproprietary format files This diskette contains digitized aquifer boundaries, maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the alluvial and terrace deposits along the Cimarron River from Freedom to Guthrie in northwestern Oklahoma. Ground water in 1,305 square miles of Quaternary-age alluvial and terrace deposits...