Selected chemical analyses of water from formations of Mesozoic and Paleozoic age in parts of Oklahoma, northern Texas, and Union County, New Mexico
R.S. Parkhurst, S. C. Christenson
1987, Water-Resources Investigations Report 86-4355
Hydrochemical data were compiled into a data base as part of the Central Midwest Regional Aquifer System Analysis project. The data consist of chemical analyses of water samples collected from wells that are completed in formations of Mesozoic and Paleozoic age. The data base includes data from the National Water...
Mineral resources of the Sand Butte Wilderness Study Area, Lincoln County, Idaho, and the Raven's Eye Wilderness Study Area, Blaine and Lincoln counties, Idaho
Margo I. Toth, B.B. Nevins, D. M. Kulik, A. R. Buehler, P. R. Moyle
1987, Bulletin 1721-C
Mineral resources of the South Pequop Wilderness Study Area, Elko County, Nevada
Keith Brindley Ketner, C.N. Gerlitz, R. W. Saltus, R. H. Wood
1987, Bulletin 1725-B
Mineral resources of the Morongo Wilderness Study Area, San Bernardino County, California
Jonathan C. Matti, S. E. Carson, J.E. Kilburn, Andrew Griscom, D.V. Prose, Lucia Kuizon
1987, Bulletin 1710-B
New Jersey ground-water-quality
M. A. Ayers, E.A. Pustay
1987, Open-File Report 87-740
Detailed sections from auger holes and outcrops in the Pringletown, Ridgeville, Summerville Northwest, and Summerville quadrangles, South Carolina
R.E. Weems, E. M. Lemon Jr., M. S. Nelson, G. S. Gohn, B. B. Houser
1987, Open-File Report 87-524
Sample locality map and results of carrier distillation emission spectrographic analysis of stream-sediment samples from the Chandler Lake Quadrangle, Alaska
H. N. Barton
1987, Open-File Report 87-21
Water quality and quantity in abandoned underground coal mines of west-central Arkansas and use of surface electrical resistivity in attempting quality determinations
R.R. Potts
1987, Water-Resources Investigations Report 87-4127
Mineral resources of the Southern Inyo Wilderness Study Area, Inyo County, California
James E. Conrad, J.E. Kilburn, R.J. Blakely, Charles Sabine, E. E. Cather, Lucia Kuizon, M. C. Horn
1987, Bulletin 1705-B
Hydrology of area 41, Western Region, Interior Coal Province, Oklahoma and Arkansas
M.V. Marcher, D. L. Bergman, L. J. Slack, S. P. Blumer
1987, Open-File Report 84-129
Mineral resources of the Pueblo Mountains Wilderness Study Area, Harney County, Oregon, and Humboldt County, Nevada
Robert C. Roback, D. B. Vander Meulen, H. D. King, Donald Plouff, S.R. Munts, S. L. Willett
1987, Bulletin 1740-B
Gravity observations along a PASSCAL seismic line in west-central Nevada
J. M. Glen, J. S. Lewis, D. A. Ponce
1987, Open-File Report 87-403
Mineral resources of the Owyhee River Canyon and Deep Creek-Owyhee River Wilderness Study Areas, Owyhee County, Idaho
Michael G. Sawlan, H. D. King, J. D. Hoffman, D. M. Kulik, P. N. Gabby, D.O. Capstick, A. R. Buehler
1987, Bulletin 1719-D
Evaluation of availability of water from drift aquifers near the Pomme de Terre and Chippewa rivers, western Minnesota
G. N. Delin
1987, Water-Resources Investigations Report 86-4321
Ground-water flow in the confined- and unconfined-drift aquifers near Appleton and Benson, Minnesota, was simulated with a three-dimensional finite-difference ground-water-flow model. Model results indicate that 98 percent of the total inflow to the modeled area is from precipitation. Of the total outflow, 38 percent is ground-water discharge to the Pom...
Revised techniques for estimating peak discharges from channel width in Montana
Charles Parrett, J. A. Hull, R. J. Omang
1987, Water-Resources Investigations Report 87-4121
This study was conducted to develop new estimating equations based on channel width and the updated flood frequency curves of previous investigations. Simple regression equations for estimating peak discharges with recurrence intervals of 2, 5, 10 , 25, 50, and 100 years were developed for seven regions in Montana. The...
Computation of rapidly varied unsteady, free-surface flow
D.R. Basco
1987, Water-Resources Investigations Report 83-4284
Many unsteady flows in hydraulics occur with relatively large gradients in free surface profiles. The assumption of hydrostatic pressure distribution with depth is no longer valid. These are rapidly-varied unsteady flows (RVF) of classical hydraulics and also encompass short wave propagation of coastal hydraulics. The purpose of this report is...
GLORIA investigation of the exclusive economic zone in the deep Bering Sea; MV Farnella cruise F2-86-BS, 5 July to 4 August 1986
P.R. Carlson, M. S. Marlow, L.M. Parson, M. L. Somers
1987, Open-File Report 87-72
Spectrographic analyses of insoluble-residue samples, Harrison 1 degree x 2 degrees Quadrangle, Missouri and Arkansas; drill holes nos. 26, 27, and 28
M. S. Erickson, Barbara Chazin
1987, Open-File Report 87-523
Geochemical enrichment vectors applied to manganese oxide phases in the northern Pacific
J.M. Botbol
1987, Open-File Report 87-197
Mineral resources of the Sabinoso Wilderness Study Area, San Miguel County, New Mexico
Anne M. Leibold, R. W. Saltus, V. J. S. Grauch, D. A. Lindsey, C.L. Almquist
1987, Bulletin 1733-A
Petroleum geology of the northern part of the Arctic National Wildlife Refuge, northeastern Alaska
Kenneth J. Bird, L. B. Magoon
1987, Bulletin 1778
Cost effectiveness of the US Geological Survey stream-gaging program in Alabama
H.H. Jeffcoat
1987, Water-Resources Investigations Report 86-4336
A study of the cost effectiveness of the stream gaging program in Alabama identified data uses and funding sources for 72 surface water stations (including dam stations, slope stations, and continuous-velocity stations) operated by the U.S. Geological Survey in Alabama with a budget of $393,600. Of these , 58 gaging...
Distribution and movement of trichloroethylene in ground water in the Tucson area, Arizona
S. A. Leake, R. T. Hanson
1987, Water-Resources Investigations Report 86-4313
In 1981, investigations of groundwater quality around Tucson International Airport revealed a number of wells that pumped water contaminated with trichloroethylene. Subsequent investigations resulted in the delineation of three distinct areas of contamination, the largest of which encompasses about 5 sq mi of aquifer surface area. Most of the contamination...
Deposits of pre-1980 pyroclastic flows and lahars from Mount St. Helens Volcano, Washington
D. R. Crandell
1987, Professional Paper 1444
Some middle Cenomanian (Upper Cretaceous) acanthoceratid ammonites from the Western Interior of the United States
W. A. Cobban
1987, Professional Paper 1445
