Surface displacement on the Imperial and Superstition Hills faults triggered by the Westmorland, California, earthquake of 26 April 1981
R. V. Sharp, J. J. Lienkaemper, M. J. Rymer
1982, Open-File Report 82-282
Parts of the Imperial and the Superstition Hills faults moved right-laterally at the ground surface at the time of or shortly following the ML 5.6 Westmorland earthquake of 26 April 1981. The displacements occurred prior to any significant aftershocks on either fault and thus are classed as sympathetic. Although the...
Downstream effects of reservoir releases to the Potomac River from Luke, Maryland, to Washington, D.C.
T. J. Trombley
1982, Water-Resources Investigations Report 82-4062
A digital computer flow-routing model was developed for the Potomac River in order to determine the downstream effects of flow releases from the Bloomington and Savage River Reservoirs. Both reservoirs are located above Luke, Maryland approximately 230 miles upstream from Washington, D. C. The downstream effects of reservoir releases were...
Leaching characteristics of ash from the May 18, 1980, eruption of Mount St. Helens Volcano, Washington
David Burl Smith, Robert A. Zielinski, Howard E. Taylor
1982, Open-File Report 82-987
Leaching of freshly erupted air-fall ash, unaffected by rain, from the May 18, 1.980,eruption of Mount St. Helens volcano, Washington, shows that Ca 2+, Na+, Mg+, SO4 2-, and Cl- are the predominant chemical species released on first exposure of the ash to water. Extremely high correlation of Ca with...
Granulometry of core CL-73-4, Clear Lake, California
J.D. Sims
1982, Open-File Report 82-70
Test of airborne radar for mapping two types of land cover; forested wetland and perennial snow and ice
John L. Place
1982, Open-File Report 82-815
Time-sequence measurements of estuarine hydrography and suspended sediments in Corpus Christi Bay, Texas
G. L. Shideler, C. E. Stelting
1982, Open-File Report 82-472
No abstract available. ...
Fluorine in a closed drainage basin, Saguache and Alamosa Counties, Colorado
Ralph Erskine Van Alstine, Frederick Otto Simon
1982, Bulletin 1533
Geologic cross section across the continental margin of southwestern Washington
P. D. Snavely Jr., H. C. Wagner
1982, Open-File Report 82-459
USGS Mineralogy Laboratory user's guide to the TECO editing program for the DEC RT-11 operating system; Part C
R.E. Phillips, P. L. Hauff
1982, Open-File Report 82-177
Characterization of aquifers designated as potential drinking-water sources in Mississippi
L. A. Gandl
1982, Open-File Report 81-550
The Environmental Protection Agency has established that all ground water having a dissolved-solids concentration of less than 10,000 milligrams per liter is to be protected from injection of waste material. The Underground Injection Control program is intended to protect aquifers that are possible future sources of drinking water. Fourteen aquifers...
Evaluation of increases in dissolved solids in ground water, Stovepipe Wells Hotel, Death Valley National Monument, California
Anthony Buono, E.M. Packard
1982, Open-File Report 82-513
Increases in dissolved solids have been monitored in two observation wells near Stovepipe Wells Hotel, Death Valley National Monument, California. One of the hotel 's supply wells delivers water to a reverse-osmosis treatment plant that produces the area 's potable water supply. Should water with increased dissolved solids reach the...
Measured section of the Upper Cretaceous Mesaverde Formation and lower part of the lower Tertiary Wasatch Formation, Rifle Gap, Garfield County, Colorado
R. C. Johnson
1982, Open-File Report 82-590
Upper Cretaceous subsurface stratigraphy and structure of coastal Georgia and South Carolina
Page C. Valentine
1982, Professional Paper 1222
Upper Cretaceous subsurface stratigraphy and structure of coastal Georgia and South Carolina is based on the study of 24 wells along two transects, one extending across the seaward-dipping sedimentary basin termed the 'Southeast Georgia Embayment' northeastward to the crest of the Cape Fear Arch, and the other alined east-west, parallel...
Habitat Suitability Index models: Appendix A. Guidelines for riverine and lacustrine applications of fish HSI models with the habitat evaluation procedures
James W. Terrell
1982, FWS/OBS 82/10.A
Land use and land cover, 1972-76, Andalusia, Alabama
Water Resources Division, U.S. Geological Survey
1982, Land Use and Land Cover 86
Fossil corals from Midway Atoll
John West Wells
1982, Professional Paper 680-G
THERMA : a computer code for simulating fast-transient, three-dimensional flow, temperature, and salinity conditions in aquatic environments for the assessment of water quality impacts of power plant operations -- Vol. II, Flow charts for subprograms
Kenneth H. Kim
1982, FWS/OBS 82/40.2
Correlation of paleostructure and sediment deposition in the Madison limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska
D.L. Brown, R. K. Blankennagel, L.M. MacCary, J.A. Peterson
1982, Open-File Report 82-906
No abstract available. ...
Hydrologic conditions at the Idaho National Engineering Laboratory, Idaho — Emphasis: 1974–1978
Jack T. Barraclough, Rodger G. Jensen, Barney D. Lewis
1982, Water Supply Paper 2191
No abstract available....
Gravity and aeromagnetic modelling of a large gabbroic body near the Border Ranges Fault, southern Alaska
L.E. Burns
1982, Open-File Report 82-460
Sketch maps, sections and laboratory analyses of peat resources in deposits in and near Piscataquis and Somerset counties and northeastern Aroostook County, Maine
C. C. Cameron, M.K. Mullen
1982, Open-File Report 82-454
Peat deposits in and near Piscataquis and Somerset Counties and northeastern Aroostook County, Maine, were investigated for their estimated potential as peat resources suitable for energy, horticultural, and agricultural uses. Fifty sketch maps with sections and laboratory analyses illustrate the amount and quality of peat resources. The total yield of...
Mineral resource potential map of the Bighorn Mountains Wilderness Study Area (CDCA-217), San Bernardino County, California
Jonathan C. Matti, B. F. Cox, Eduardo A. Rodriguez, Curtis M. Obi, R. E. Powell, M. E. Hinkle, Andrew Griscom, Charles Sabine, Gary J. Cwick
1982, Open-File Report 82-962
No abstract available. ...
Petroleum potential of wilderness lands, Wyoming
C. W. Spencer, R.B. Bowers
B. M. Miller, editor(s)
1982, IMAP 1547
Map showing approximate eastern limit of commercial oil and gas fields in relation to structural features and physiographic provinces in the Appalachian region
K.C. Bayer
1982, Oil and Gas Investigation Chart 121
Petroleum potential of wilderness lands, Idaho
C. A. Sandberg
1982, IMAP 1540