Fluorometric procedures for dye tracing
James E. Wilson Jr., Ernest D. Cobb, Frederick A. Kilpatrick
1984, Open-File Report 84-234
This manual describes the current fluorometric procedures used by the U.S. Geological Survey in dye tracer studies such as time of travel, dispersion, reaeration, and dilution-type discharge measurements. The outstanding characteristics of dye tracing are: (1) the low detection and measurement limits, and (2) the simplicity and accuracy of measuring...
Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, May 1984
George R. Schiner, Eugene C. Hayes
1984, Open-File Report 84-801
This map shows the potentiometric surface of the Upper Floridan aquifer in the St. Johns River Water Management District and vicinity for May 1984. The Upper Floridan aquifer is the principal source of potable water in the area. Water-level measurements were made on approximately 1,000 wells and on several springs....
Geohydrology of the central Mesilla Valley, Dona Ana County, New Mexico
Clyde A. Wilson, Robert R. White
1984, Open-File Report 82-555
Five large-capacity irrigation wells, with depths ranging from 370 to 686 feet, were drilled by the Elephant Butte Irrigation District between 1973 and 1975, in the Mesilla Valley about 7 miles south of Las Cruces, New Mexico. These were the first deep wells in the area, and their installation provided...
Preliminary geologic map of the Spirit Lake Quadrangle, Washington
Russell C. Evarts, Roger P. Ashley
1984, Open-File Report 84-480
Preliminary map showing limonitic areas in the Silver City 1 degree by 2 degrees Quadrangle, Arizona and New Mexico
Gary L. Raines
1984, Miscellaneous Field Studies Map 1183-Q
This map is a part of a folio of maps of the Silver City 1o x 2o quadrangle, Arizona and New Mexico, prepared under the Conterminous United States Mineral Assessment Program. As a part of this study Landstat images were used to map the anomalous areas of limonitic materials as...
Data report for the 1983 seismic-refraction experiment at Yucca Mountain, Beatty, and vicinity, southwestern Nevada
V. D. Sutton
1984, Open-File Report 84-661
No abstract available....
Floods of October 1977 in southern Arizona and March 1978 in central Arizona
Byron Neil Aldridge, James H. Eychaner
1984, Water Supply Paper 2223
Major floods occurred in October 1977 and March 1978 in Arizona. As much as 14 inches of rain fell during October 6-9, 1977, over the mountains of southern Arizona and northern Mexico resulting in the highest discharge since at least 1892 on the Santa Cruz River upstream from Tucson. The...
Nearshore marine geologic investigations, Icy Cape to Wainwright, Northeast Chukchi Sea
R. L. Phillips, T. E. Reiss
1984, Open-File Report 84-828
Maps showing distribution of dissolved solids and dominant chemical type in ground water, Basin and Range Province, Nevada
Thomas H. Thompson, Richard Chappell
1984, Water-Resources Investigations Report 83-4119-C
This map report is one of a series of geologic and hydrologic maps of States in the Basin and Range Province. These map reports contain information on ground-water hydrology, ground-water quality, surface distribution of selected rock types, data on tectonic conditions, areal geophysical data, Pleistocene lakes and marshes and natural...
Analytical results and sample locality map of stream-sediment and panned-concentrate samples from the Killik River 1° x 3° quadrangle, Alaska
S. J. Sutley, K.A. Duttweiler, R.T. Hopkins
1984, Open-File Report 84-406
No abstract available....
Hydrogeologic data for selected test wells drilled in the Fort Union coal region, eastern Montana
W.A. Wood
1984, Open-File Report 84-464
Hydrologic and geologic data have been collected as part of energy-related projects conducted by the U.S. Geological Survey in 11 counties of eastern Montana. Records of 408 test wells are tabulated in this report. The data include well location, type of well, date drilled, well depth, type and diameter of...
Aquifer-test data and borehole flow test results from monitoring well 16P52 at the South Trend development area number 1, McKinley County, New Mexico
Ken Stevens
1984, Open-File Report 83-539
Mobil Oil Corporation personnel have designated at least four sandstone intervals, A-D (top to bottom), on the single-point resistivity logs of wells drilled in the South Trend Development Area. This report presents time-drawdown data reported by Mobil Oil Corporation from singly (A or B or C or D sandstone interval)...
Mineral resource potential of the Richfield 1° x 2° quadrangle, west-central Utah
T. A. Steven, H. T. Morris
1984, Open-File Report 84-521
No abstract available....
Maps showing distribution of dissolved solids and dominant chemical type in ground water, Basin and Range Province, New Mexico
Thomas H. Thompson, Richard Chappell, Donald L. Hart Jr.
1984, Water-Resources Investigations Report 83-4118-C
This map report is one of a series of geologic and hydrologic maps of States in the Basin and Range Province. These map reports contain information on ground-water hydrology, ground-water quality, surface distribution of selected rock types, data on tectonic conditions, areal geophysical data, Pleistocene lakes and marshes and natural...
The Hydrologic Instrumentation Facility of the U.S. Geological Survey
C. R. Wagner, Sharon Jeffers
1984, Open-File Report 84-227
The U.S. Geological Survey Water Resources Division has improved support to the agencies field offices by the consolidation of all instrumentation support services in a single facility. This facility known as the Hydrologic Instrumentation Facility (HIF) is located at the National Space Technology Laboratory, Mississippi, about 50 miles east of...
Sediment characteristics of Tennessee streams and reservoirs
Stanley W. Trimble, William P. Carey
1984, Open-File Report 84-749
Measured suspended-sediment data and reservoir sedimentation data have been analyzed to determine sediment yields and transport characteristics of Tennessee streams. Measured suspended-sediment is mostly silt and clay size material even in the sand-bed channels of western Tennessee. Unmeasured load accounts for less than 10 percent of the total sediment load...
Water resources data, Kansas, water year 1983
C.O. Geiger, D.L. Lacock, L.R. Shelton, M.L. Penny, C.E. Merry
1984, Water Data Report KS-83-1
United States earthquakes, 1980
C. W. Stover, C. A. von Hake
1984, Open-File Report 84-980
Maps showing distribution of dissolved solids and dominant chemical type in ground water, Basin and Range province, Utah
Thomas H. Thompson, Janet Nuter
1984, Water-Resources Investigations Report 83-4122-C
This map report is one of a series of geologic and hydrologic maps of States in the Basin and Range Province. These map reports contain information on ground-water hydrology, ground-water quality, surface distribution of selected rock types, data on tectonic conditions, areal geophysical data, Pleistocene lakes and marshes and natural...
Preliminary geologic map and sections of the area between Hamlin Valley and Escalante Desert, Iron County, Utah
Myron G. Best
1984, Open-File Report 84-154
No abstract available....
United States earthquakes, 1981
C. W. Stover
1984, Open-File Report 84-981
Maps showing distribution of dissolved solids and dominant chemical type in ground water, Basin and Range Province, Northern California
T. H. Thompson, Richard Chappell
1984, Water-Resources Investigations Report 83-4115-B
Maps showing distribution of dissolved solids and dominant chemical type in ground water, Basin and Range Province, Texas
Thomas H. Thompson, Janet Nuter
1984, Water-Resources Investigations Report 83-4121-C
This map report is one of a series of geologic and hydrologic maps of States in the Basin and Range Province. These map reports contain information on ground-water hydrology, ground-water quality, surface distribution of selected rock types, data on tectonic conditions, areal geophysical data, Pleistocene lakes and marshes and natural...
Gold in stream sediments from the Orange County copper district, east-central Vermont
J. F. Slack, J. W. Whitlow, M.P. Annis
1984, Open-File Report 84-889
Analysis of urban storm-water runoff characteristics of four basins in the Baltimore metropolitan area, Maryland
G. T. Fisher, B. G. Katz
1984, Water-Resources Investigations Report 84-4099
