Methods and computer program documentation for determining anisotropic transmissivity tensor components of two-dimensional ground-water flow
Morris L. Maslia, Robert B. Randolph
1987, Water Supply Paper 2308
Abstract contains content that can not be displayed, please see the publication for abstract...
Application of the precipitation-runoff model in the Warrior coal field, Alabama
Robert E. Kidd, C. R. Bossong
1987, Water Supply Paper 2306
A deterministic precipitation-runoff model, the Precipitation-Runoff Modeling System, was applied in two small basins located in the Warrior coal field, Alabama. Each basin has distinct geologic, hydrologic, and land-use characteristics. Bear Creek basin (15.03 square miles) is undisturbed, is underlain almost entirely by consolidated coal-bearing rocks of Pennsylvanian age (Pottsville...
A flow-simulation model of the tidal Potomac River
Raymond W. Schaffranek
1987, Water Supply Paper 2234-D
A one-dimensional model capable of simulating flow in a network of interconnected channels has been applied to the tidal Potomac River including its major tributaries and embayments between Washington, D.C., and Indian Head, Md. The model can be used to compute water-surface elevations and flow discharges at any of 66...
Water resources of the Zuni tribal lands, McKinley and Cibola Counties, New Mexico
Brennon R. Orr
1987, Water Supply Paper 2227
An evaluation of the water resources of the Zuni tribal lands in west-central New Mexico was made to determine the yield, variability, and quality of water available to the Pueblo of Zuni. This study is needed to aid in orderly development of these resources. Rocks of Permian to Quaternary age...
Analysis and interpretation of water-quality trends in major U.S. rivers, 1974-81
Richard A. Smith, Richard B. Alexander, M. Gordon Wolman
1987, Water Supply Paper 2307
Water-quality records from two nationwide sampling networks are now of sufficient length to permit nationally consistent analysis of long-term water-quality trends at more than 300 locations on major U.S. rivers. Observed trends in 24 water-quality measures for the period 1974--81 provide evidence of both improvement and deterioration in stream quality...
Sediment/water-column flux of nutrients and oxygen in the tidal Patuxent River and Estuary, Maryland
Bruce M. Lantrip, Robert M. Summers, Daniel J. Phelan, William Andrle
1987, Water Supply Paper 2296
Abstract contains content that can not be displayed, please see the publication for abstract...
Relation of urban land-use and dry-weather, storm, and snowmelt flow characteristics to stream-water quality, Shunganunga Creek basin, Topeka, Kansas
Larry M. Pope, Hugh E. Bevans
1987, Water Supply Paper 2283
The effects of boundary conditions on the steady-state response of three hypothetical ground-water systems; results and implications of numerical experiments
O. Lehn Franke, Thomas E. Reilly
1987, Water Supply Paper 2315
The most critical and difficult aspect of defining a groundwater system or problem for conceptual analysis or numerical simulation is the selection of boundary conditions . This report demonstrates the effects of different boundary conditions on the steady-state response of otherwise similar ground-water systems to a pumping stress. Three series...
Fracture history of the Redwall Limestone and lower Supai Group, western Hualapai Indian Reservation, northwestern Arizona
J.A. Roller
1987, Open-File Report 87-359
Data report for the 1984 Maine along-strike seismic-refraction profiles
J.M. Murphy, J.H. Luetgert
1987, Open-File Report 87-133
Granitic-rocks modal data from the southern Sierra Nevada, California
D. C. Ross
1987, Open-File Report 87-373
Oil and gas resources of the Cincinnati arch, Ohio, Indiana, Kentucky, and Tennessee
R. T. Ryder
1987, Open-File Report 87-450-Y
BASIC programs for computing displacements, strains, and tilts from quadrilateral measurements
Arvid M. Johnson, Rex L. Baum
1987, Open-File Report 87-343
Quality control manual of the U.S. Geological Survey's National Water Quality Laboratory
B. E. Jones
1987, Open-File Report 87-457
Garnet xenocryst analyses; potential for diamonds in the Williams Kimberlite, north-central Montana and the Lake Ellen Kimberlite, northern Michigan
E. S. McGee
1987, Open-File Report 87-418
Trust Territory of the Pacific Islands, Saipan, Guam, and American Samoa ground-water quality
J.J.S. Yee
1987, Open-File Report 87-755
Hydrologic data for urban studies in the Austin metropolitan area, Texas, 1985
J.D. Gordon, D.L. Pate, M.E. Dorsey
1987, Open-File Report 87-224
Hydrologic investigations of urban watersheds in Texas were begun by the U.S. Geological Survey in 1954. Studies are now in progress in Austin, and Houston. Studies have been completed in the Dallas, Fort Worth, and San Antonio areas. The Geological Survey, in cooperation with the Texas Department of Water Reources, began...
Proceedings of Conference XL; a workshop on The U.S. Geological Survey's role in hazards warnings
W. W. Hays
P. L. Gori, editor(s)
1987, Open-File Report 87-269
Petroleum geology and hydrocarbon plays of the Albuquerque-San Luis rift basin, New Mexico and Colorado
C. M. Molenaar
1987, Open-File Report 87-450-S
Statistical, graphical, and trend summaries of selected water-quality and streamflow data from the Trinity River near Crockett, Texas, 1964-85
Richard L. Goss
1987, Open-File Report 87-393
Statistical and graphical -.summaries of selected water-quality and'" streamflow data collected between 1964 and 1985 at the Trinity River near" Crockett are presented to document the baseline water quality of the Trinity River at this location. Dissolved oxygen exceeded 7.0 milligrams per liter in more than 50 percent- of the...
Central Kansas uplift - Cambridge Arch Province oil and gas play summary
D.K. Higley
1987, Open-File Report 87-450-E
In-situ stress project, Technical Report Number 4; Summary of the geologic setting and televiewer logs from the Yongping test well, Yunnan Province, China
J.E. Springer, Qingshan Zhai, J.F. Svitek
1987, Open-File Report 87-427
Isotope content and temperature of precipitation in southern Nevada, August 1983-August 1986
W.K. Milne, L. V. Benson, P. W. McKinley
1987, Open-File Report 87-463
Nebraska ground-water quality
R. A. Engberg, A.D. Druliner
1987, Open-File Report 87-737
A mechanical panning technique for separation of fine-grained gold and other heavy minerals
B.L. English, G. A. Desborough, W. H. Raymond
1987, Open-File Report 87-364
