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

165549 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 5104, results 127576 - 127600

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic and hydrologic aspects of tunneling in the Twin Cities area, Minnesota
Ralph F. Norvitch, Matt S. Walton
1979, IMAP 1157
This report presents the results of a pilot study of geologic and hydrologic aspects of tunneling in part of the Minneapolis-St. Paul (Twin Cities) metropolitan area, Minnesota. The Minnesota Geological Survey collected, compiled and interpreted geologic and engineering-test data and the U.S. Geological Survey complies and interpreted hydrologic data. The...
Mineral resources of the Citico Creek Wilderness Study Area, Monroe County, Tennessee
John F. Slack, E. R. Force, P. T. Behum, B. B. Williams
1979, Open-File Report 79-231
The proposed Citico Creek Wilderness comprises about 5,670 hectares (56.7 km2) in the Cherokee National Forest south of the Little Tennessee River in easternmost Monroe County, Tennessee. Principal drainages are Citico Creek and Doublecamp Creek. Rocks of the study area include greenschist-facies arkosic metasandstone, metagraywacke, slate, and metaconglomerate of the...
Water resources data for Hawaii and other Pacific areas, water year 1978: Volume 2. Trust Territory of the Pacific Islands, Guam, American Samoa, and Northern Mariana Islands
Water Resources Division, U.S. Geological Survey
1979, Water Data Report HI-78-2
Volume 2 of water resources data for the 1978 water year for other Pacific areas consist of records of stage, discharge, and water quality of streams; stage of a reservoir; and water levels in wells and springs. This report contains discharge records for 44 gaging stations; stage only record for...
Depth determination of Colvocoresses Reef, Indian Ocean (EC-68-Landsat)
Alden P. Colvocoresses
1979, Open-File Report 79-726
The depth to the subject reef has been estimated at a nominal 10 n by three independent analyses based on Landsat and (in two cases) comparisons.: to measured depths of submerged features in the same area. Fathometer readings made in 1979 confirm the 1O-m reading....
Water-quality assessment of the L'Anguille River basin, Arkansas
Charles T. Bryant, Edward E. Morris, J. E. Terry
1979, Open-File Report 79-1482
For several years, dissolved oxygen in the L'Anguille River has been reduced to concentrations of less than 5.0 milligrams per liter during the summer and fall. The dissolved-oxygen reduction is due only in part to the municipal-waste discharges which enter the river. In addition, concentrations of pesticides have been reported...
Discharge characteristics of triangular-notch thin-plate weirs
John Shen
1979, Open-File Report 79-1476
The triangular-notch, thin-plate weir is a convenient, inexpensive, and relatively precise flow-measuring instrument. It is frequently used to measure the flow of water in laboratories and in small, natural streams. The purpose of this report is to present a comprehensive analysis of the discharge characteristics of triangular-notch weirs. Previously-published data...