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Suspended sediment in selected streams of southeastern Montana
D. W. Litke
1982, Water-Resources Investigations Report 82-4087
The relatively flat Badger Road area near Fairbanks occupies part of the alluvial plain of the Chena and Tanana Rivers and is underlain by scattered areas of permafrost. The water table of the high-transmissivity aquifer that underlies the area is generally shallower than 15 feet, fluctuates seasonally about 2 feet,...
Disturbed zones: Indicators of deep-seated subsurface faults in the Valley and Ridge and Appalachian structural front of Pennsylvania
Howard A. Pohn, Terri L. Purdy
1982, Open-File Report 82-967
Field studies of geologic structures in the Valley and Ridge and adjacent parts of the Appalachian Plateau provinces in Pennsylvania have shown a new type of structure, formerly poorly understood and frequently unmapped, is a significant indicator of deep-seated subsurface faulting. These structures, herein called disturbed zones, are formed by...
Documentation and user's guide for interactive spectral analysis and filter program package useful in the processing of seismic reflection data
J. J. Miller
1982, Open-File Report 82-744
The spectral analysis and filter program package is written in the BASIC language for the HP-9845T desktop computer. The program's main purpose is to perform spectral analyses on digitized time-domain data. In addition, band-pass filtering of the data can be performed in the time domain. Various other processes such as...
A data-management system for areal interpretive data for the High Plains in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
R. R. Luckey, C.F. Ferrigno
1982, Water-Resources Investigations Report 82-4072
The High Plains Regional Aquifer System Analysis has developed a regional water-resources (and related) data storage and retrieval system to organize and preserve areal interpretative data. The system is general and can easily be adapted for other studies. This report documents the High Plains data base as well as the...
Changes in flood response of the Red River of the North Basin, North Dakota-Minnesota
Jeffrey E. Miller, Dale L. Frink
1982, Open-File Report 82-774
The magnitude and frequency of large floods that have occurred in recent years in the basin of the Red River of the North have caused concern that land-use changes and manmade drainage have increased flooding. This study was undertaken to determine if any changes in flood response of the Red...
An index of geophysical well logging in Virginia by the U.S. Geological Survey
M. Patrick Mulheren, J. D. Larson, Herbert T. Hopkins
1982, Open-File Report 82-432
Geophysical logs have been obtained in more than 170 wells in Virginia by the U.S. Geological Survey since 1968. These logs include natural gamma, electric, caliper, temperature, fluid conductivity, and fluid velocity. Most of the logs are for wells in the Coastal Plain Province of eastern Virginia. Geophysical logs aid...
A regional assessment of potential environmental hazards to and limitations on petroleum development of the Southeastern United States Atlantic continental shelf, slope, and rise, offshore North Carolina
Peter Popenoe, E. L. Coward, K. V. Cashman
1982, Open-File Report 82-136
More than 11,000 km of high-resolution seismic-reflection data, 325 km of mid-range sidescan-sonar data, and 500 km of long-range sidescan-sonar data were examined and used to construct an environmental geology map of the Continental Shelf, Slope, and Rise for the area of the U.S. Atlantic margin between lats. 32?N. and...
Water for western oil shale development: Potential local supplies
G.A. Miller
1982, Open-File Report 82-31
Commercial-scale development of western oil shale resources will require a supply of water for both extraction and reclamation purposes. This paper summarizes some of the information on the occurrence of potential local supplies of water in the Piceance Creek Basin-Uinta Basin areas of northwest Colorado and northeast Utah. The discussion...
Flood of June 15, 1981, in Great Bend and vicinity, central Kansas
R.W. Clement, D.G. Johnson
1982, Water-Resources Investigations Report 82-4123
Torrential precipitation, as much as 20 inches in 12 hours, resulted in unprecedented flooding on Dry Walnut Creek in southwestern Barton County, central Kansas. Runoff from the storm caused extensive flooding in the town of Great Bend on June 15, 1981. Estimates of total damages exceeded $42 million. Measurements of...