Alameda County, California selected references to the geologic environment
J.H. Freeberg
1990, Open-File Report 90-630
Potentiometric surface of the intermediate aquifer system, west-central Florida, May 1990
Lari A. Knochenmus
1990, Open-File Report 90-555
Preliminary isostatic residual gravity map of the San Jose 1:100,000 scale quadrangle, California
Bruce A. Chuchel, Robert C. Jachens
1990, Open-File Report 90-55
Road guide through lower Paleozoic rock units in the Osgood Mountains and surrounding areas, and a stop at the Golconda thrust fault, Humboldt County, north-central Nevada
D. J. Madden-McGuire
1990, Open-File Report 90-72
Geology, structure, and thickness of hydrogeologic units in part of the Columbia Plateau, Oregon
Joseph B. Gonthier
1990, Water-Resources Investigations Report 86-4001
The National Gazetteer of the United States of America; North Dakota 1990
D. J. Introduction by Orth, J. C. North Dakota by Campbell, R. L. Glossary by Payne
1990, Professional Paper 1200-ND
Reconnaissance bedrock geologic map of the rocks northwest of the Monroe Fault, Concord quadrangle, Vermont
N. L. Hatch Jr.
1990, Open-File Report 90-283
No abstract available....
Great Lakes coastal mapping workshop
C. F. Polloni, editor(s)
1990, Open-File Report 91-20
Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Willow Creek (CO-010-002) and Skull Creek (CO-010-003) Wilderness Study Areas, Moffat County, Colorado
H. W. Folger, J. H. Bullock Jr.
1990, Open-File Report 90-281
Effects of urbanization on peak streamflows in four Connecticut communities, 1980-84
L.A. Weiss
1990, Water-Resources Investigations Report 89-4167
Ratios of peak flows in urban basins to peak flows in rural basins in Connecticut are about 1.5 to 6.1 for the 2-year flood and 1.1 to 4.3 for the 100-year flood. The lower ratios, in each case, apply where 30% of the area is served by storm sewers, and...
Description of digital data from a helicopter geophysical survey to map brine contamination— Brookhaven Oil Field, Lincoln County, Mississippi
W. D. Heran, B. D. Smith
1990, Open-File Report 90-79
No abstract available....
Bedrock geologic map and coal sections in the Buffalo 30' x 60' Quadrangle, Johnson and Campbell counties, Wyoming
E. N. Hinrichs, B.H. Kent, F. W. Pierce
1990, IMAP 1923-A
Upper Paleocene foraminiferal biostratigraphy and paleoenvironments of the Salt Range, Punjab, Pakistan
T. G. Gibson
1990, Open-File Report 91-112
Reconnaissance study of the thickness of the unsaturated zone in the western conterminous United States
M. S. Bedinger, William H. Langer
1990, Hydrologic Atlas 715
In 1984, the U.S. Geological Survey began a study of the geologic and hydrologic characteristics of the unsaturated zone in the western conterminous United States. The study area extends from the eastern edge of the Rocky Mountains westward and includes all or parts of the 12 westernmost conterminous States. The...
Shaded-relief topographic map of San Mateo County, California
R. K. Mark, D. S. Aitken
1990, IMAP 1257-K
No abstract available....
Bottom sediment along oil spill trajectory in Prince William Sound and along Kenai Peninsula, Alaska; Chapter C, Radionuclide tracer and sediment oxygen uptake rates used to identify potential contamination zones of the Alaskan shelf in response to the Exxon Valdez oil spill
Jacqueline M. Grebmeier
Paul R. Carlson, Erk Reimnitz, editor(s)
1990, Open-File Report 90-39-C
Hydrologic data collected in the vicinity of the proposed gamma-ray and neutrino detector site, Hot Spring County, Arkansas, 1988-89
D. J. Fitzpatrick, P.W. Westerfield
1990, Open-File Report 89-623
An abandoned barite mine in Hot Spring County, Arkansas, has been selected as the location for a proposed gamma-ray and neutrino detector site. As part of the hydrologic evaluation of the site, the U.S. Geological Survey in cooperation with the Arkansas Geological Commission collected hydrologic data at selected locations in...
Magmatic history of the East Tintic Mountains, Utah
J. L. Hannah, Alec Macbeth
1990, Open-File Report 90-95
No abstract available....
Quaternary geologic map of the San Jose East Quadrangle, Santa Clara County, California
E. J. Helley, J. R. Wesling
1990, Open-File Report 90-427
Geologic map of the Elko Hills, Elko County, Nevada
K. B. Ketner
1990, IMAP 2082
Water-quality, well-construction, and ground-water level data for an investigation of radionuclides in ground water, Hickman and Maury counties, Tennessee
G. E. Hileman
1990, Open-File Report 90-190
Water quality, well construction, and groundwater level data were collected for an investigation of radionuclides in groundwater in Maury and Hickman Counties, Tennessee. Seventeen wells and 3 springs were sampled in Hickman County, and 20 wells were sampled in Maury County. Samples from each site were analyzed for radionuclides, common...
Bedrock geology of the Bristol quadrangle, Hartford, Litchfield, and New Haven Counties, Connecticut
Howard E. Simpson
1990, Bulletin 1573
No abstract available....
Instructions for use of U.S. Geological Survey standard field note summary form for visit to remote seismograph station
W.D. Hall
1990, Open-File Report 90-625
Geologic map of the northern Adobe Range, Elko County, Nevada
K. B. Ketner, R. J. Ross Jr.
1990, IMAP 2081
The U.S. Geological Survey Federal-State cooperative water-resources program fiscal year 1989
B.K. Gilbert, W.B. Mann
1990, Open-File Report 90-353