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Page 1574, results 39326 - 39350

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Not all publications have extents, not all extents are completely accurate
Evaluation of the surface-water data network, Suwannee River basin, Florida, 1982
Roger P. Rumenik, J.E. Coffin
1984, Water-Resources Investigations Report 84-4245
In the 9,950 square mile area of the Suwannee River basin in Florida and Georgia, a network of 33 surface-water gaging stations operated for different periods of time from 1927 to 1982 was evaluated for its capability to provide program information for floodplain mapping, floodplain management, forecasting of flow extremes,...
Use and availability of continuous streamflow records in Oklahoma
S. P. Blumer, L.D. Hauth
1984, Open-File Report 84-747
This report documents the results of the data uses and funding portion of a study of the cost-effectiveness of the streamflow information program in Oklahoma. Presently, 123 continuous surface-water stations are operated in Oklahoma on a budget of $617,120. Data uses and funding sources are identified for each of the...
Ground-water resources of Limestone County, Texas
P.L. Rettman
1984, Open-File Report 84-713
Limestone County, located in east-central Texas, has small to plentiful ground-water supplies available, depending upon the location within the county. The Wilcox Group in the eastern part of the county has adequate supplies to meet the expected water demands in the foreseeable future. The thicker zones of the Wilcox Group...
Public supply water use, Palm Beach County, Florida, 1978-82
W. L. Miller, J.A. Alvarez
1984, Open-File Report 84-240
Public supply water-use data are listed for 32 utilities in Palm Beach County, Florida, for 1978 through 1982. The data are tabulated as monthly and yearly untreated water withdrawals from each public supply utility. Utilities using ground water as a source are listed separately from those using surface-water sources. In...
Water-data program of the US Geological Survey in Kansas, fiscal year 1983
R.K. Livingston, K.D. Medina
1984, Water-Resources Investigations Report 84-4306
The U.S. Geological Survey is the principal Federal agency responsible for the collection of hydrologic data needed for the planning, development, use, and management of the water resources in Kansas. Hydrologic-data collection by the U.S. Geological Survey in Kansas began in 1895. The fiscal-year 1983 water-data program, operated in cooperation...
Annual ground-water use in the Twin Cities metropolitan area, Minnesota, 1970-79
M.A. Horn
1984, Open-File Report 84-577
Annual ground-water use in the Twin Cities Metropolitan Area from 1970-79 is presented by aquifer and type of use. The data show that most ground water is withdrawn from wells in the Prairie du Chien-Jordan aquifer and that major uses of the water are for self-supplied industry and public supplies....
Compilation of ground water quality data in Pennsylvania
J. L. Barker
1984, Open-File Report 84-706
The U.S. Geological Survey's water quality file of 4,671 wells and springs in Pennsylvania provided ground-water-quality data for Pennsylvania. The data were assembled into computer-readable format and sorted into 15 major aquifer groups based on principal lithology, physiographic province, and age. Nineteen variables in each group were summarized by the...
An overview of ground-water quality data in Wisconsin
Phil A. Kammerer Jr.
1984, Water-Resources Investigations Report 83-4239
This report contains a summary of ground-water-quality data for Wisconsin and an evaluation of the adequacy of these data for assessing the impact of land disposal of wastes on ground-water quality. Chemical analyses used in data summaries were limited to those stored in the USGS computer system (WATSTORE). Information on...
Flood frequency and storm runoff of urban areas of Memphis and Shelby County, Tennessee
B.L. Neely
1984, Water-Resources Investigations Report 84-4110
Techniques are presented for estimating the magnitude and frequency of peak discharges and storm runoff on stream in urban areas of Memphis, Tennessee. Comprehensive analyses were made in which physical characteristics of streams are related to snythetic flood characteristics at gaging stations. Equations derived from analyses provide estimates of peak...
Steady-state computer model of the water-table aquifer in the Mullica River basin, the Pine Barrens, New Jersey
A.W. Harbaugh, C.L. Tilley
1984, Water-Resources Investigations Report 84-4295
A two-dimensional steady-state model of the water-table aquifer of the Mullica River basin was made to evaluate the flow system and data required to simulate it. The Mullica River basin covers 570 sq mi and is drained by numerous shallow streams. The water-table aquifer consists of sand and gravel intermixed...
Regional flood relations for unregulated lakes in west-central Florida
M. A. Lopez, R.D. Hayes
1984, Water-Resources Investigations Report 84-4015
Regional lake flood altitude in the Southwest Florida Water Management District for 2- to 500-year recurrence intervals was estimated by multiple linear-regression analysis. The average lake altitude was used as a reference above which flood volumes are related to lake geometry, watershed characteristics, and rainfall. Average altitude at surface-outflow lakes...
Ground-water models as a management tool in Florida
C. B. Hutchinson
1984, Water-Resources Investigations Report 84-4016
Highly sophisticated computer models provide powerful tools for analyzing historic data and for simulating future water levels, water movement, and water chemistry under stressed conditions throughout the ground-water system in Florida. Models that simulate the movement of heat and subsidence of land in response to aquifer pumping also have potential...
The evolution of the southern California uplift, 1955 through 1976
Robert O. Castle, Michael R. Elliot, Jack P. Church, Spencer H. Wood
1984, Professional Paper 1342
The southern California uplift culminated in 1974 as a 150- km-wide crustal swell that extended about 600 km eastward and east-southeastward from Point Arguello to the Colorado River and Salton Sea, respectively; it was characterized by remarkably uniform height changes between 1959 and 1974 of 0.30-0.35 m over at least...
The effect of eustatic sea-level changes on saltwater-freshwater relations in the northern Atlantic Coastal Plain
Harold Meisler, P. Patrick Leahy, LeRoy L. Knobel
1984, Water Supply Paper 2255
A finite-difference computer model was used to analyze the effect of eustatic sea-level changes on the development of the transition zone between fresh ground water and underlying saltwater in the northern Atlantic Coastal Plain. The model simulates, in cross section, the sedimentary wedge from the Delaware River estuary in New...
Drought-related impacts on municipal and major self-supplied industrial water withdrawals in Tennessee -- Part B
Frank M. Alexander, Lee A. Keck, Lewis G. Conn, Stanley J. Wentz
1984, Water-Resources Investigations Report 84-4074
A state-wide water use survey was conducted of all public water suppliers and large, self-supplied industries in Tennessee. This report contains a summation of the data received from 463 public-water suppliers and 129 self-supplied water users. Analysis of the study results and findings indicate that many communities in Tennessee do...
Hydrologic characteristics of Nebraska soils
Jack T. Dugan
1984, Water Supply Paper 2222
The influence of the physical characteristics of soil on hydrology is frequently neglected. In this report, the effects of five characteristics on the hydrologic responses of soils in Nebraska are evaluated quantitatively, soils are grouped through use of a simplified coding system according to similarities in hydrologic responses, and are...
A digital model for streamflow routing by convolution methods
W.H. Doyle Jr., H.O. Shearman, G.J. Stiltner, W.O. Krug
1984, Water-Resources Investigations Report 83-4160
U.S. Geological Survey computer model, CONROUT, for routing streamflow by unit-response convolution flow-routing techniques from an upstream channel location to a downstream channel location has been developed and documented. Calibration and verification of the flow-routing model and subsequent use of the model for simulation is also documented. Three hypothetical examples...