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

165855 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 5106, results 127626 - 127650

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
A single-degree-of-freedom model for non-linear soil amplification
Mustafa Ozder Erdik
1979, Open-File Report 79-592
For proper understanding of soil behavior during earthquakes and assessment of a realistic surface motion, studies of the large-strain dynamic response of non-linear hysteretic soil systems are indispensable. Most of the presently available studies are based on the assumption that the response of a soil deposit is mainly due to...
Maps showing ground-water conditions in the New Driver-Cave Creek area, Maricopa and Yavapai counties, Arizona; 1977
G. R. Littin
1979, Water-Resources Investigations Report 79-1068
The New River-Cave Creek area includes about 500 square miles in central Arizona. The ground-water conditions vary greatly owing to large differences in rock type and extent of fracturing. Information shown on the maps includes depth to water, altitude of the water level, well depth, and specific conductance and fluoride...
Hydrologic data for the southwest subsurface-injection test site, St. Petersburg, Florida
John J. Hickey, R. M. Spechler
1979, Open-File Report 78-852
Three injection wells, A1, A2, and A3, and nine observation wells, B1 through B9, were constructed at the Southwest St. Petersburg site to determine the feasibility of injecting wastewater treatment plant effluent into permeable zones containing saline water. Two withdrawal tests and one injection test were performed. Both withdrawal tests...