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

36989 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 1242, results 31026 - 31050

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Progress report: Apollo 16 sample documentation
Water Resources Division, U.S. Geological Survey
1972, Open-File Report 72-397
This report is intended as a working document for use during the opening of the Apollo 16 sample containers and during the early phases of examination of the samples in the Lunar Receiving Laboratory (LRL). The information in this report was drawn from voice transcripts of the astronaut crew while...
Travel time for solutes, upper Sabine River basin, Texas, April 16-30, 1972
Willard B. Mills
1972, Open-File Report 72-257
The U.S. Geological Survey, in cooperation with the Sabine River Compact Administration, conducted time-of-travel studies in the Sabine River Basin on April 16-30, 1972. One study was made on the main stem of the Sabine River in four reaches from Lake Tawakoni to Toledo Bend Reservoir, a distance of 219...
Applications of the generalized information processing system (GIPSY)
D.W. Moody, Olaf Kays
1972, Open-File Report 72-260
The Generalized Information Processing System (GIPSY) stores and retrieves variable-field, variable-length records consisting of numeric data, textual data, or codes. A particularly noteworthy feature of GIPSY is its ability to search records for words, word stems, prefixes, and suffixes as well as for numeric values. Moreover, retrieved records may be...
Artificial recharge in the upper Santa Ana Valley, southern California
Joe A. Moreland
1972, Open-File Report 72-261
Artificial recharge has long been an integral part of water-supply management in the upper Santa Ana Valley. About 7,500 acres of unlined channels and 2,590 acres in 60 off-channel recharge facilities are available for water spreading.To estimate potential infiltration rates for the recharge facilities, 63 single-ring infiltrometer tests were conducted...
An inventory of published and unpublished fluvial-sediment data for California, 1956-70
George Porterfield
1972, Open-File Report 72-300
This inventory was prepared to provide a convenient reference to published and unpublished fluvial-sediment data for water years 1956-70, and updates substantially previous inventories. Sediment stations are listed in downstream order, and an alphabetical list of stations is also included. Figure 1 shows the approximate location of sediment stations in...
Sedimentation of Williams Reservoir, Santa Clara County, California
John R. Ritter, William M. Brown III
1972, Open-File Report 72-315
Fifty-two acre-feet of sediment was ·deposited in Williams Reservoir between 1913 and 1971. From calculations of the sediment yields in other nearby drainage basins in Santa Clara County, it was determined that 24 to 38 acre-feet of sediment would have been transported to Williams Reservoir between 1961 and 1971 under...
Ground-water resources and geology of Cook County, Georgia
Charles W. Sever
1972, Open-File Report 72-345
Aquifer-performance tests and aquifer studies indicate that the limestone beneath the city of Adel and probably most of Cook County contains potable water to a depth of only about 400 to 500 feet and that "deep" wells that tap these limestones obtain most of their water from a few thin,...
Regional draft-storage relationships for central and western Upper Peninsula of Michigan
L.E. Stoimenoff
1972, Open-File Report 72-362
Regional draft-storage relationships for central and western Upper Peninsula of Michigan are presented in this report. Storage requirements for the 5- and 20-year recurrence intervals were determined using the frequency-mass curve method and daily discharge records from 15 gaging stations. The relationships will be useful in making preliminary estimates of...
Evaluation of the streamflow-data program in Hawaii
George Yamanaga
1972, Open-File Report 72-453
Streamflow data for Hawaii are evaluated and guidelines for planning future data programs are provided. Evaluation involved (1) definition of long-term goals of the data-collection program in quantitative form, (2) examination and analysis of all available data to determine which goals have been achieved, and (3) consideration of alternative programs...
Records of water-level measurements in wells in the Oklahoma panhandle, 1971-72
Donald L. Hart Jr., George L. Hoffman, Robert L. Goemaat
1972, Open-File Report 72-464
Investigations of the ground-water resources of the Oklahoma panhandle by the U.S. Geological Survey in cooperation with the Oklahoma Water Resources Board includes collection of water-level records; the systematic collection of these records began in 1937. Records of many shallow wells were compiled in 1937 and periodic measurements were made...
Metal provinces of Alaska
Allen L. Clark, H. C. Berg, E.H. Cobb, G.D. Eberlein, E.M. MacKevett Jr., T. P. Miller
1972, Open-File Report 72-69