Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

165827 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 4496, results 112376 - 112400

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Runoff characteristics and washoff loads from rainfall-simulation experiments on a street surface and a native pasture in the Denver metropolitan area, Colorado
M. H. Mustard, S. R. Ellis, J. W. Gibbs
1985, Open-File Report 84-820
Rainfall-runoff simulation studies were conducted in conjunction with the Denver Regional Urban Runoff Program to: (1) Compare runoff characteristics from two different intensities of simulated rainfall on street-surface plots, (2) document a first flush of constituent washoff loads in runoff from 1,000-sq-ft street-surface plots, (3) compare runoff characteristics from the...
Test wells T27 and T28, White Sands Missile Range, Dona Ana County, New Mexico
R. G. Myers, K.M. Pinckley
1985, Open-File Report 84-809
Two test wells, T27 and T28, were drilled at White Sands Missile Range in south-central New Mexico as part of a joint military training program sponsored by the U.S. Army in February and March 1983. Test wells T27 and T28 were drilled as observation wells in the vicinity of the...
Water-quality data for streams in the Upper North Fork of the Gunnison River, Colorado
J. M. Norris, W.S. Maura
1985, Open-File Report 85-190
The upper reaches of the North Fork of the Gunnison River have been an area of active coal mining for many years. Recently, concerns about impacts of coal mining on surface-water quality have been raised. To answer these concerns, information on existing, or background, water quality must be known. To...
Sediment and water-quality data for the West Branch Shade and East Branch Shade River basins, Ohio, 1983 water year
C.J. Childress, R.L. Jones
1985, Open-File Report 85-187
Sedimentation in and flooding of the West Branch Shade River and its tributaries have been major concerns of residents and State and local officials. The area was extensively surface mined for coal between the mid-1940's and the early 1960's. Reclamation efforts immediately after mining were unsuccessful. The results have been...
Sedimentation and water quality in the West Branch Shade River basin, Ohio, 1984 water year
C.J. Childress, R.L. Jones
1985, Open-File Report 85-552
Sedimentation in, and flooding of, the West Branch Shade River and its tributaries have been major concerns of residents and State and local officials. The area was extensively surface mined for coal between the mid-1940 's and the early 1960's. Reclamation efforts immediately after mining were unsuccessful. The results have...
Magnitude and frequency of debris flows, and areas of hazard on Mount Shasta, northern California
W. R. Osterkamp, C.R. Hupp, J. C. Blodgett
1985, Open-File Report 85-425
Debris flows on Mount Shasta, northern California, have occurred frequently during the late Holocene in response to rapid runoff from melting snow and ice. Glacial-meltwater streams that deeply incise unstable pyroclastic and related flow deposits typically from debris flows when high discharge rates cause slope failures within steep-walled gorges. The...
Review of the use of magnetic concentrates in geochemical exploration
W.C. Overstreet, G.W. Day
1985, Open-File Report 85-541
Magnetic concentrates recovered readily by hand magnet from alluvial sediments or panned concentrates have been used successfully in exploration as a geochemical sample medium for Cu, Zn, Co, Cr, Mo, Ni, V, Sn, and Be, particularly in arid environments where alluvial sediments may be contaminated by aeolian debris. Opportunity for...
Acoustic-televiewer and acoustic-waveform logs used to characterize deeply buried basalt flows, Hanford site, Benton County, Washington
Frederick L. Paillet
1985, Open-File Report 85-419
Acoustic-waveform and acoustic-televiewer logs were obtained for a 400-meter interval of deeply buried basalt flows in three boreholes, and over shorter intervals in two additional boreholes located on the U.S. Department of Energy 's Hanford site in Benton County, Washington. Borehole-wall breakouts were observed in the unaltered interiors of a...