Water resources data for Arkansas, water year 1980
Water Resources Division, U.S. Geological Survey
1981, Water Data Report AR-80-1
No abstract available. ...
Map showing acoustic anomalies and near-surface faulting, Norton Sound, Alaska, 1981
David A. Steffy, Peter J. Hoose
1981, Open-File Report 81-722
No abstract available....
Erosional history of the New River, southern Appalachians, Virginia
Brenda Houser
1981, Open-File Report 81-771
Phosphatic rock localities in California
Albert Eugene Roberts
1981, Open-File Report 81-260
Facies characteristics and patterns in modern size-graded shelf deposits, northwestern Gulf of Mexico
Gary W. Hill
1981, Open-File Report 81-102
Visceral granuloma and nephrocalcinosis
Roger L. Herman
1981, Fish Disease Leaflet 64
Permit requirements for energy and other natural resources for the State of Nebraska
J.K. Smith
1981, Open-File Report 81-1268
Use of flow-duration curves to evaluate effects of urbanization on streamflow patterns on Long Island, New York
Keith R. Prince
1981, Water-Resources Investigations Report 80-114
Streamflow patterns on Long Island, N.Y., have been changing over the last three decades in response to eastward population growth and urbanization. Flow-duration curves for nine streams in Nassau and Suffolk Counties indicate that, during this time, streams in urbanized areas have had increased peak flows and decreased base flows,...
Aeromagnetic map of northeastern Montana and western North Dakota
Water Resources Division, U.S. Geological Survey
1981, Open-File Report 81-434
Geologic map of the Pine Creek quadrangle, Lincoln and Teton Counties, Wyoming
Marvin L. Schroeder, Howard F. Albee, Robert A. Lunceford
1981, Geologic Quadrangle 1549
Permit requirements for energy and other natural resources for the State of Montana
J.K. Smith
1981, Open-File Report 81-1267
Geology and petrology of the upper Miocene phosphate deposit near New Cuyama, Santa Barbara County, California, with a section on phosphate resources
Albert Eugene Roberts, Thomas L. Vercoutere, William T. Fedewa, R. David Hovland
1981, Open-File Report 81-1037
Geology and chemical analyses of coal, Mesaverde Group (Cretaceous), lower White River coal field, Moffat and Rio Blanco counties, Colorado
R.T. Hildebrand, R.S. Garrigues
1981, Open-File Report 81-597
An evaluation of the effects of acid rain on low conductivity headwater streams in Pennsylvania
John R. Ritter, Ann E. Brown
1981, Open-File Report 81-1025
Analyses of water collected at 32 sites on headwater streams in Pennsylvania during low-flow conditions in 1970-80 were compared to pre-1971 data to evaluate whether acid rain had changed the chemistry of the streams in the previous decade. Most pH, alkalinity, and sulfate values of the samples collected in 1970-80...
Statistical data for movements on young faults of the conterminous United States; paleoseismic implications and regional earthquake forecasting
H. R. Shaw, A.E. Gartner, F. Lusso
1981, Open-File Report 81-946
Analyses of outcrops and B-horizon soil samples, Iron River 1° x 2° quadrangle, Michigan-Wisconsin
R.T. Hopkins, J. D. Hoffman, Henry V. Alminas
1981, Open-File Report 81-779
No abstract available....
Geochemical data from Precambrian meta-iron-formation and related rocks of the Keystone area, South Dakota
William H. Raymond
1981, Open-File Report 81-772
Chemical character of minesoils at one Alaskan and twelve western conterminous United States coal-stripmines
R. C. Severson, L. P. Gough
1981, Open-File Report 81-243
Geologic map of the Mount Richthofen Quadrangle and the western part of the Fall River Pass Quadrangle, Grand and Jackson counties, Colorado
J.M. O’Neill
1981, IMAP 1291
Barrow Canyon, Alaska
Tau Rho Alpha, Stephen Eittreim, Jim A. Morley
1981, Open-File Report 81-1296
Colored gravity anomaly and terrain maps of the northeastern United States and adjacent Canada; a description of colored slides
Robert W. Simpson, Richard H. Godson, Wallace A. Bothner
1981, Open-File Report 81-560
U.S. Geological Survey reports on the water resources of Florida, 1886-1980
Nevin Douglas Hoy, James D. Simmons, Maude Claiborne
1981, Open-File Report 81-816
The U.S. Geological Survey has been making investigations of the water resources of Florida since the latter part of the 19th century. The earlier work consisted mainly of data collection at a few spring and river sites at intermittent intervals with the exception of a statewide ground-water study made during...
Joint patterns in coal, black shale, gray shale and mudrock, and limestone and dolomite in the Appalachian Basin
George Willis Colton, W. J. Perry, Jean D. MacKenzie
1981, Open-File Report 81-837
Hydrology of Area 5, Eastern Coal Province, Pennsylvania, Maryland, and West Virginia
William J. Herb, L. C. Shaw, Deborah E. Brown
1981, Open-File Report 81-538
Hydrologic data are presented for area 5 of the Eastern Coal Province, the 7,384 square-mile Monongahela River basin in western Pennsylvania, western Maryland, and north-central West Virginia. One hundred thirty-four streams were sampled about three times during the 1979 and 1980 water years for specific conductance, pH, acidity, alkalinity dissolved...
Techniques of trend analysis for monthly water-quality data
Robert M. Hirsch, James Richard Slack, Richard A. Smith
1981, Open-File Report 81-488