Hydrogeology of the Olean area, Cattaraugus County, New York
Phillip J. Zarriello, Richard J. Reynolds
1987, Water-Resources Investigations Report 85-4157
Most principal aquifers in upstate New York are unconsolidated glacial and alluvial deposits within bedrock valleys. Groundwater in these aquifers can be under either water table (unconfined) or artesian (confined) conditions. Farms, industries, or towns and cities have been built upon many of these aquifers because they form level areas...
Geologic structure and altitude of the top of the Minnelusa Formation, northern Black Hills, South Dakota and Wyoming, and Bear Lodge Mountains, Wyoming
Kathy D. Peter, David P. Kyllonen, K. R. Mills
1987, Water-Resources Investigations Report 85-4053
Beginning in 1981, a 3-yr project was conducted to determine the availability and quality of groundwater in the sedimentary bedrock aquifers in the Black Hills of South Dakota and Wyoming. The project was limited to three bedrock units in order of increasing age: the Cretaceous Inyan kara Group, Permian and...
X-ray spectrometric determinations of arsenic sorbed onto cellulose after solvent extraction from fused silicate rocks
D.V. Vivit, J.R. Lindsay
1987, Open-File Report 87-183
Ground-water conditions in Avra Valley, Pima and Pinal Counties, Arizona -1985
Melinda K. Cuff, S. R. Anderson
1987, Water-Resources Investigations Report 87-4192
Avra Valley is a north-trending alluvial basin about 15 mi west of Tucson in Pima and Pinal Counties in south-central Arizona. The valley includes about 520 sq mi of which about 100 sq mi is in the San Xavier Indian Reservation. The basin is bounded on the east by the...
Thermal conductivity of samples from borehole VC-1, Valles Caldera, New Mexico
R. J. Munroe, J.H. Sass
1987, Open-File Report 87-184
Sandstone composition of the Valdez and Orca groups, Prince William Sound, Alaska
Julie A. Dumoulin
1987, Bulletin 1774
Water-level maps of the alluvial aquifer in eastern Arkansas, 1985
Maria Plafcan, D.T. Fugitt
1987, Water-Resources Investigations Report 86-4178
Maps shown in this report show the potentiometric surface of the alluvial aquifer before and after the pumping season of 1985, the depth-to-water in the spring of 1985, and the change in water levels between the spring of 1980 and the spring of 1985. Hydrographs showing long-term water-level changes in...
Thickness of rocks from the surface to the top of the Permian Minnelusa Formation, Powder River basin, Wyoming and Montana
J. E. Fox, Debra K. Higley
1987, Open-File Report 87-340-U
Percentage change in saturated thickness of the High Plains aquifer, west-central Kansas, 1950 to average 1985-87
Barbara J. Dague
1987, Water-Resources Investigations Report 87-4252
Continuing studies are being made in west-central Kansas to provide up-to-date information that will aid in the management of groundwater for irrigation. This report, prepared by the U.S> Geological Survey in cooperation with the Western Kansas Groundwater Management District No. 1, presents the results of the seventh in a series...
Louisiana ground-water map no. 1: Potentiometric surface, 1985, and water-level changes, 1983-85, of the Chicot aquifer in southwestern Louisiana
Robert B. Fendick Jr., Dale J. Nyman
1987, Water-Resources Investigations Report 86-4348
The Chicot aquifer is the principle source of groundwater in southwestern Louisiana and is the most extensively pumped (nearly 1 billion gallons per day) aquifer in the State. Withdrawals from the Chicot aquifer are used primarily for irrigation. Two maps show the generalized potentiometric surfaces of the upper sand unit...
Chemical characteristics of water in the surficial aquifer system, Broward County, Florida
Barbara Howie
1987, Water-Resources Investigations Report 86-4330
Water quality data was collected in 1981 and 1982 during the drilling of test holes at 27 sites throughout Broward County, Florida. Determinations were made for the following physical properties and chemical constituents: pH, alkalinity, specific conductance, major ions, selected nutrients and dissolved iron, aluminum, and manganese. Determinations for the...
Summary of water-resources activities of the U.S. Geological Survey in Colorado: Fiscal year 1987
J. M. Stewart
1987, Open-File Report 87-388
The annual summary of water-resources activities in Colorado is presented for fiscal year 1987. The report includes an introduction of these activities and names of the management personnel to whom information requests may be addressed; a summary of the U.S. Geological Survey mission and of the Water Resources Division mission;...
Water Resources Data for Georgia, Water Year 1986
W.R. Stokes, T.W. Hale, G. R. Buell
1987, Water Data Report GA-86-1
This volume of the annual hydrologic data report of Georgia is one of a series of annual reports that document hydrologic data gathered from the U.S. Geological Survey's surface- and ground-water data-collection networks in each State, Puerto Rico, and the Trust Territories. These records of streamflow, ground-water levels, and quality...
Map showing landslide deposits in northwestern New Mexico
Fausto Guzzetti, Earl E. Brabb
1987, Open-File Report 87-70
No abstract available....
Evaluation of the seismicity of the southern Great Basin and its relationship to the tectonic framework of the region
A. M. Rogers, S. C. Harmsen, M. E. Meremonte
1987, Open-File Report 87-408
No abstract available....
Modal compositions, whole-rock chemical data and normative mineralogy, and minor element data for rocks from alkaline intrusive complexes in northwestern Montana
T.J. Armbrustmacher
1987, Open-File Report 87-368
Ground-water levels in water years 1984-86 and estimated ground-water pumpage in water years 1984-85, Carson Valley, Douglas County, Nevada
D.L. Berger
1987, Open-File Report 86-539
Tabulations of groundwater level measurements made during the water years 1984-86 and summaries of estimated pumpage for water years 1984 and 1985 in Carson valley, Douglas County, Nevada, are included in this report. The data are being collected to provide a record of long-term groundwater changes and pumpage estimates that...
COALTAB; a software program that tabulates coal resource data
W.A. Scott, N.K. Gardner
1987, Open-File Report 87-18
Mineral resources of the Ojito and Cabezon Wilderness Study Areas, Sandoval County, New Mexico
Sandra J. Soulliere, Carl L. Long, Steven E. Tuftin
1987, Bulletin 1733-B
The Livingston Formation in the Madison Range of southwestern Montana
Russell G. Tysdal, D. J. Nichols, Gary R. Winkler
1987, Bulletin 1665
Aeromagnetic map of the Silver City 1° x 2° quadrangle, New Mexico and Arizona
D. P. Klein
1987, IMAP 1310-D
No abstract available....
The shelf-slope transition — Canyon and upper slope sedimentary processes on the southern margin of Georges Bank
Page C. Valentine
1987, Bulletin 1782
No abstract available....
Ground-water data for Indian Wells Valley, Kern, Inyo, and San Bernardino Counties, California, 1977-84
Charles Berenbrock
1987, Open-File Report 86-315
Ground water is the sole source of water in Indian Wells Valley. Since 1966, annual ground-water pumpage has exceeded estimates of mean annual recharge, and continued and increased stresses on the aquifer system of the valley are expected. In 1981 the U.S. Geological Survey began a 10-year program to develop...
Earthquakes recorded by the South Carolina seismic network [1974- 1986]
K. M. Shedlock
1987, Open-File Report 87-437
Pennsylvanian and Permian stratigraphy of the northern Argus Range and Darwin Canyon area, California
Paul Stone, Calvin H. Stevens, Robert T. Magginetti
1987, Bulletin 1691
