Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

68919 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 1992, results 49776 - 49800

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Hydrologic data for urban studies in the Austin, Texas, metropolitan area, 1983
J.D. Gordon, D.L. Pate, M.E. Dorsey
1985, Open-File Report 85-172
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...
Progress report on Black Mesa monitoring program, 1984
G. W. Hill
1985, Open-File Report 85-483
The N aquifer is an important source of water in the 5,400 square-mile Black Mesa area on the Navajo and Hopi Indian Reservations. The project is designed to monitor long-term effects on the ground-water resources of the mesa as a result of withdrawals from the aquifer by a strip-mining operation....
Measurement of ground water velocity using Rhodamine WT dye near Sheffield, Illinois
George Garklavs, L.G. Toler
1985, Open-File Report 84-856
Ground-water flow velocity was estimated in a tract of land adjacent to a low-level radioactive-waste disposal site near Sheffield, Illinois, by measuring the time-of-travel between two wells spaced 110 feet apart. Rhodamine WT dye was the principal tracer used in the test. The leading edge and peak concentrations of Rhodamine...
Ground-water levels in the alluvial aquifer in eastern Arkansas, 1984
Maria Plafcan
1985, Open-File Report 85-569
This report, prepared by the U.S. Geological Survey in cooperation with the Arkansas Soil and Water Conservation Commission, the U.S. Soil Conservation Service and local Conservation Districts, contains groundwater level measurements in 452 wells tapping the Mississippi River Valley alluvial aquifer of eastern Arkansas. The measurements were made by the...
Selected hydrologic data for the Powell River basin in Wise County, Virginia
J. D. Larson
1985, Open-File Report 85-186
Evaluation of selected surface-water, ground-water, and water-quality data shows that hydrologic data collected by governmental agencies comprises less than 10 percent of the total data available in the Powell River basin, Virginia. Only a small portion of the hydrologic data for the basin has been compiled and stored by Federal...
Sedimentation and water quality in the West Branch Shade River basin, Ohio, 1984 water year
C.J. Childress, R.L. Jones
1985, Open-File Report 85-552
Sedimentation in, and flooding of, the West Branch Shade River and its tributaries have been major concerns of residents and State and local officials. The area was extensively surface mined for coal between the mid-1940 's and the early 1960's. Reclamation efforts immediately after mining were unsuccessful. The results have...
Spirit Lake dam-failure flood routing assessment
D. L. Kresch
1985, Open-File Report 82-770
Potential clear-water floodflows resulting from uncontrolled breaching by Spirit Lake of a debris dam deposited by the May 18 , 1980, eruption of Mount St. Helens, Washington, were evaluated. U.S. Geological Survey dam-break model K-634 was utilized, first to compute clear-water flood hydrographs for various hypothetical breach scenarios, and then...
Ground-water data for Georgia, 1984
J.S. Clarke, S.A. Longsworth, K.W. McFadden, M.F. Peck
1985, Open-File Report 85-331
Continuous water-level records from 155 wells and more than 800 water-level measurements made in Georgia during 1984 provide the basic data for this report. Selected wells illustrate the effects that changes in recharge and pumping have had on the various ground-water resources in the State. Daily mean water levels are...
Effects of storm-water runoff on an urban lake, Lake Ellyn at Glen Ellyn, Illinois
Robert G. Striegl
1985, Open-File Report 84-603
Detention of urban runoff was observed to have physical, chemical, and biological effects on a small lake located near Chicago, Illinois. Accumulated bottom sediments reduce lake storage and have comparatively high concentrations of metals and organic compounds. Concentrations of many constituents dissolved in the lake water are seasonally cyclic, with...
Ground-water quality data from the northern Mississippi embayment; Arkansas, Missouri, Kentucky, Tennessee, and Mississippi
J. V. Brahana, T. O. Mesko, J.F. Busby, T. F. Kraemer
1985, Open-File Report 85-683
Groundwater quality data were collected from 42 selected wells in the McNairy-Nacatoch-Ripley and the lower Wilcox aquifers of the northern Mississippi embayment. The study is part of the Gulf Coast Regional Aquifer System Analysis (GC RASA) study; the data will be used for geochemical modeling of mineral saturation and mass...
May 1984-April 1985 water budget of Reelfoot Lake with estimates of sediment inflow and concentrations of pesticides in bottom material in tributary streams: Basic data report
C. H. Robbins, J.W. Garrett, D. M. Mulderink
1985, Open-File Report 85-498
This report contains hydrologic data collected at Reelfoot Lake, Tennessee from May 1, 1984, through April 30, 1985. Continuous streamflow data were collected at four sites on the three major tributaries to Reelfoot Lake and at one site on the lake outflow channel. Daily rainfall and lake-stage were each collected...
Hydrologic data for urban studies in the Houston, Texas, metropolitan area, 1982
Fred Liscum, J.P. Bruchmiller, J.S. Hutchinson, E.M. Paul
1985, Open-File Report 85-407
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 U.S. Geological Survey, in cooperation with the city of Houston, began studies in...
Selected hydrologic data from wells in the East Shore area of the Great Salt Lake, Utah, 1985
Gerald G. Plantz, Cynthia L. Appel, David W. Clark, Patrick M. Lambert, Robert L. Puryear
1985, Open-File Report 86-139
This report contains hydrologic data for wells collected in the East Shore area of the Great Salt Lake, Utah. It includes water-quality data, discharge measurements, water levels, and drillers* logs. The East Shore area (plate 1) includes about 430 square miles, bounded by the Wasatch Range on the east and...
Data from a solute transport experiment in the Leviathan Mine drainage, Alpine County, California, October 1982
M. R. Flint, K.E. Bencala, G. W. Zellweger, D.P. Hammermeister
1985, Open-File Report 85-85
A twenty-four hour injection of chloride and sodium was made into Leviathan Creek, Alpine County, California to aid interpretation of the coupled interactions between physical transport processes and geochemical reactions. Leviathan Creek was chosen because it receives acid mine drainage from Leviathan Mine, an abandoned open-pit sulfur mine. Water samples...
Selected test-well data from the MX-missile siting study, Tooele, Juab, Millard, Beaver, and Iron Counties, Utah
James L. Mason, John W. Atwood, Priscilla S. Buettner
1985, Open-File Report 85-347
This report contains well data collected from 1979 to 1983 in a part of the Great Basin in western Utah (fig. 1). The area is characterized by a series of generally north-trending mountain ranges separated by alluviumfilled basins that are partially filled with sedimentary deposits eroded from the adjacent mountains...
An example expert system for the interpretation of depositional environments
K. B. Krystinik
1985, Open-File Report 85-30
During 1983 the U.S. EPA requested the U.S. Geological Survey and the Missouri Department of Natural Resources to study the geology, water movement, and sediment characteristics of Sugar, Romaine, and Rock Creek basins in Jefferson County, Missouri. The information was needed because the EPA had confirmed the presence of dioxin...