Geologic map of the northeast quarter of the Bullfrog 15-minute Quadrangle, Nye County, Nevada
Florian Maldonado, B.P. Hausback
1990, IMAP 2049
Controlled photomosaic of part of the Hadriaca region of Mars
Water Resources Division, U.S. Geological Survey
1990, IMAP 2042
No abstract available....
Controlled photomosaic of part of the Hadriaca region of Mars
Water Resources Division, U.S. Geological Survey
1990, IMAP 2039
No abstract available....
Controlled photomosaic of part of the Hadriaca region of Mars
Water Resources Division, U.S. Geological Survey
1990, IMAP 2043
The 1987 estimate of undiscovered uranium endowment in solution-collapse breccia pipes in the Grand Canyon region of northern Arizona and adjacent Utah
Warren Irvin Finch, H. B. Sutphin, C. T. Pierson, R.B. McCammon, K. J. Wenrich
1990, Circular 1051
Water resources data, Puerto Rico and the U.S. Virgin Islands, water year 1989
R. E. Curtis Jr., Zaida Aquino, P.L. Diaz, Ricardo Vachier
1990, Water Data Report PR-89-1
No abstract available. ...
Water resources data, Nebraska, water year 1989
J.A. Boohar, C.G. Hoy, M. J. Ellis
1990, Water Data Report NE-89-1
Water resources data for the 1989 water year for Nebraska consist of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality in wells. This report contains discharge records for 160 streamflow gaging stations, 12 partial-record or miscellaneous...
Water resources data, Alabama, water year 1989
J. L. Pearman, F.C. Sedberry, V.E. Stricklin, P.W. Cole
1990, Water Data Report AL-89-1
The Water Resources Division of the U.S. Geological Survey, in cooperation with State and Federal agencies, obtains a large amount of data pertaining to the water resources of Alabama each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of...
Assessment of contamination of ground water and surface water in the area of building 24, Picatinny Arsenal, New Jersey, 1986-87
B. P. Sargent, T. V. Fusillo, D. A. Storck, J. A. Smith
1990, Water-Resources Investigations Report 90-4057
Hydrogeology, water quality, and effects of increased municipal pumpage of the Saco River valley glacial aquifer: Bartlett, New Hampshire to Fryeburg, Maine
D. H. Tepper, D. J. Morrissey, C. D. Johnson, T. J. Maloney
1990, Water-Resources Investigations Report 88-4179
No abstract available....
Strong-motion recordings from the ML=5.5 Upland, California earthquake of February 28, 1990
E. C. Etheredge, A.V. Acosta, L.J. Foote, D.A. Johnson, R.P. Maley, R. L. Porcella, J.C. Switzer
1990, Open-File Report 90-311
Water resources data, Missouri, water year 1989
L.A. Waite, Jerri V. Davis, H.L. Reed, D.O. Hatten, T.J. Perkins
1990, Water Data Report MO-89-1
No abstract available. ...
Flood frequency of the Savannah River at Augusta, Georgia
C.L. Sanders Jr., H.E. Kubik, J.T. Hoke Jr., W.H. Kirby
1990, Water-Resources Investigations Report 90-4024
To fill an increasing need for reliable information on floods of various recurrence intervals on the Savannah River a flood-frequency relation was developed for the long-term gaging station at Augusta, Georgia. The flood-frequency analysis was complicated by the fact that the Savannah River upstream of Augusta has experienced increasing regulation...
Water Resources Data, Oregon, Water Year 1989. Volume 1. Eastern Oregon
L.E. Hubbard, R. L. Moffatt, T.A. Herrett, R.L. Kraus, G.P. Ruppert
1990, Water Data Report OR-89-1
No abstract available. ...
Geologic sources, mobilization, and transport of selenium from the California Coast Ranges to the western San Joaquin Valley: A reconnaissance study
T. S. Presser, W. C. Swain, R.R. Tidball, R. C. Severson
1990, Water-Resources Investigations Report 90-4070
No abstract available....
Water resources data, Pennsylvania, water year 1989. Volume 1. Delaware River Basin
J.R. Kolva, T.E. White, R.L. Druther, K. E. White
1990, Water Data Report PA-89-1
No abstract available. ...
Ground-water recharge in Florida — A pilot study in Okaloosa, Pasco, and Volusia counties
John Vecchioli, C. H. Tibbals, A. D. Duerr, C. B. Hutchinson
1990, Water-Resources Investigations Report 90-4195
No abstract available....
Water resources data, Pennsylvania, water year 1989. Volume 2. Susquehanna and Potomac River Basins
W.C. Loper, T.E. Behrendt, W.P. Schaffstall
1990, Water Data Report PA-89-2
No abstract available. ...
Water resources data, Pennsylvania, water year 1989. Volume 3. Ohio and St. Lawrence river basins
J.B. Lescinsky, M.B. Coll, R.W. Siwicki
1990, Water Data Report PA-89-3
No abstract available....
Water resources data, South Carolina, water year 1989
C.S. Bennett, T.W. Cooney, K.H. Jones, B.W. Church, G.L. Murray
1990, Water Data Report SC-89-1
No abstract available. ...
Programs and analytical methods for the US Geological Survey Acid Rain Quality-Assurance Project
R.B. See, T. C. Willoughby, M. H. Brooks, J.D. Gordon
1990, Water-Resources Investigations Report 90-4029
Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in and near Stillwater Wildlife Management Area, Churchill County, Nevada, 1986-87
R.J. Hoffman, R.J. Hallock, T.G. Rowe, M.S. Lico, H.L. Burge, S.P. Thompson
1990, Water-Resources Investigations Report 89-4105
A reconnaissance was initiated in 1986 to determine whether the quality of irrigation-drainage water in and near the Stillwater Wildlife Management Area, Nevada, has caused or has potential to cause harmful effects on human health, fish, wildlife, or other beneficial uses of water. Samples of surface and groundwater, bottom sediment,...
A digital simulation of the glacial-aquifer system in the northern three-fourths of Brown County, South Dakota
P.J. Emmons
1990, Water-Resources Investigations Report 88-4198
A digital model was developed to simulate groundwater flow in a complex glacial-aquifer system that includes the Elm, Middle James, and Deep James aquifers in South Dakota. The average thickness of the aquifers ranges from 16 to 32 ft and the average hydraulic conductivity ranges from 240 to 300 ft/day....
Geologic sketches of Many Glacier, Hidden Lake Pass, Comeau Pass, and Bears Hump Viewpoint, Waterton-Glacier International Peace Park, Alberta, Canada and Montana, United States
T. R. Alpha, W. H. Nelson
1990, IMAP 1508-E
Water quality of alluvial aquifers, Carroll and Guthrie counties, Iowa, with emphasis on the occurrence of nitrate and pesticides, 1986-87
M.G. Detroy, M. L. Clark, M.A. Holub, P.K. Hunt
1990, Water-Resources Investigations Report 89-4186
Samples collected from wells in Carroll and Guthrie Counties, Iowa, were analyzed to describe the chemical quality of the ground water in shallow aquifers. The study began in June 1986 with the selection of 20 shallow wells in Carroll County and 22 shallow wells in Guthrie County. These wells were...