Map showing outcrops of tertiary basaltic rocks, Basin and Range Province, Northern California
F. A. Hills, T.L. Grose, D. A. Lopez
1984, Water-Resources Investigations Report 83-4115-E
Techniques for estimating flood hydrographs for ungaged urban watersheds
V.A. Stricker, V.B. Sauer
1984, Open-File Report 82-365
The Clark Method, modified slightly was used to develop a synthetic, dimensionless hydrograph which can be used to estimate flood hydrographs for ungaged urban watersheds. Application of the technique results in a typical (average) flood hydrograph for a given peak discharge. Input necessary to apply the technique is an estimate...
Ronne Ice Shelf, Antarctica; satellite image map, 1973-74
Water Resources Division, U.S. Geological Survey
1984, Open-File Report 84-308
Berkner Island, Antarctica; satellite image map, 1973-74
Water Resources Division, U.S. Geological Survey
1984, Open-File Report 84-306
Runoff and water-quality characteristics of surface-mined lands in Illinois
Timothy P. Brabets
1984, Water-Resources Investigations Report 83-4265
Seven watersheds--three in western Illinois (Fulton County), two in south-western Illinois (St. Clair County), and two in southern Illinois (Williamson County)--were selected to assess the effect of surface mining on the quality and quantity of surface runoff. Each area had one site draining an unmined basin and a nearby site(s)...
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, June 1984
John B. Townshend, J.E. Papp, E.A. Sauter, L.Y. Torrence, P.A. Franklin
1984, Open-File Report 84-300-F
Impacts of coal surface mining on 25 migratory bird species of high Federal interest
Judith Scherpelz Armbruster
Judith Scherpelz Armbruster, editor(s)
1984, FWS/OBS 83/35
No abstract available....
A primer on trace metal-sediment chemistry
A. J. Horowitz
1984, Open-File Report 84-709
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, May 1984
John B. Townshend, J.E. Papp, E.A. Sauter, L.Y. Torrence, P.A. Franklin
1984, Open-File Report 84-300-E
Some chemical effects of the Mount St. Helens eruption on selected streams in the State of Washington
John M. Klein
1984, Circular 850-E
During several periods of volcanic-ash eruption at Mount St. Helens, Wash., (March 30, May 25-26, May 30-June 2, and June 12-13, 1980) strong winds from the north occurred at high altitudes. As a result, the volcanic ash fell some 50 miles to the south in the Bull Run watershed, the...
Erosion, channel change, and sediment transport in the Big Lost River, Idaho
R.P. Williams, P.J. Krupkin
1984, Water-Resources Investigations Report 84-4147
Water levels and water-level changes in the Prairie du Chien-Jordan and Mount Simon-Hinckley aquifers, Twin Cities metropolitan area, Minnesota, 1971-80
Michael Schoenberg
1984, Water-Resources Investigations Report 83-4237
The ground-water system in the Twin Cities Metropolitan Area includes five aquifers; two of these aquifers the Prairie du Chien-Jordan and the Mount Simon-Hinckley supply about 80 percent and 10 percent, respectively, of the ground water pumped for public supply. Water levels and changes in water levels in these two...
Map showing outcrops of granitic rocks and silicic, shallow-intrusive rocks, Basin and Range Province, Northern California
F. A. Hills, T.L. Grose, D. A. Lopez
1984, Water-Resources Investigations Report 83-4115-C
X-ray mineralogy of cores from the North Atlantic and Mid-Atlantic continental slope and rise
L.J. Poppe
1984, Open-File Report 84-673
Linear features determined from Landsat imagery in the Texas and Oklahoma panhandles
M. E. Cooley
1984, Open-File Report 84-589
A map (scale 1:500,000) shows the linear features determined from Landsat imagery in the Texas and Oklahoma panhandles. The linear features, sometimes called linear trends or lineaments, are not identified as to type or origin. Most probably represent fractures or fracture zones, which may affect the movement of water or...
Photogeologic and reconnaissance geologic map of the Montague Butte Quadrangle, Custer County, Montana
S. J. Luft, R. B. Colton
1984, Miscellaneous Field Studies Map 1704
Oil and gas maps and sections of the Arabian - Iranian Basin
H. Douglas Klemme
1984, Open-File Report 84-353
Mineral resource potential of the Silver City 1° x 2° quadrangle, New Mexico - Arizona; map D - Zinc and lead resource potential
Donald H. Richter, William N. Sharp
1984, Open-File Report 84-629-D
No abstract available....
Mineral resource potential of the Silver City 1° x 2° quadrangle, New Mexico-Arizona: Map A, geologic map
Donald H. Richter, William N. Sharp
1984, Open-File Report 84-629-A
No abstract available....
Analytical results and sample locality map for rock samples from mineralized localities, Crossman Peak Wilderness Study Area, Mohave County, Arizona
D.E. Detra, T.D. Light, S. M. Smaglik
1984, Open-File Report 84-341
Map showing the distribution and abundance of strontium and lanthanum in bedrock samples, western Chichagof and Yakobi Islands Wilderness Study Area, southeastern Alaska
Bruce R. Johnson, Geoffrey S. Elliott
1984, Open-File Report 81-27-J
No abstract available....
Low-Flow Characteristics of Kentucky Streams, 1984
John N. Sullavan
1984, Open-File Report 84-705
INTRODUCTION The U. S. Geologlcal Survey has been gathering low-flow data on streams throughout Kentucky for many years. This report presents low-flow characteristics at gaged and ungaged sites where the flow is not significantly regulated. Data on avai1able streamflow during low-flow periods are used for the design of plants that dispose...
Photogeologic and reconnaissance geologic map of the Big Hill Quadrangle, Custer County, Montana
S. J. Luft, R. B. Colton, G.P. Cormier
1984, Miscellaneous Field Studies Map 1679
Analytical results and sample locality map of stream-sediment and panned-concentrate samples from the Slate Range Wilderness Study Area (CDCA), Inyo County, California
D.E. Detra, R.J. Goldfarb, S.C. Weaver
1984, Open-File Report 84-84
Map showing the distribution and abundance of nickel and chromium in bedrock samples, western Chichagof and Yakobi Islands Wilderness Study Area, southeastern Alaska
Bruce R. Johnson, Geoffrey S. Elliott
1984, Open-File Report 81-27-G
No abstract available....