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

68937 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 1707, results 42651 - 42675

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Water Resources Data, New Mexico, Water Year 1992
R. R. Cruz, R.K. DeWees, D.E. Funderburg, R.L. Lepp, D. Ortiz, D.A. Shaull
1993, Water Data Report NM-92-1
Water-resources data for the 1992 water year for New Mexico consist of records of discharge and water quality of streams; stage, contents and water quality of lake and reservoirs; and water levels and water quality in wells and springs. This report contains discharge records for 185 gaging stations; stage and...
Physical, chemical, and biological data for detailed study of irrigation drainage in the Salton Sea area, California, 1988-90
R. A. Schroeder, Mick Rivera
1993, Open-File Report 93-83
This report contains physical, chemical, and biological data associated with irrigation drainage in the Salton Sea area collected during the late 1980's. The data were collected in support of the u.S. Department of the Interior's National Irrigation Water Quality Program in the Western United States to evaluate effects on the...
Estimated average annual ground-water pumpage in the Portland Basin, Oregon and Washington 1987-88
C. A. Collins, T.M. Broad
1993, Water-Resources Investigations Report 91-4018
Data for ground-water pumpage were collected during an inventory of wells in 1987-88 in the Portland Basin located in northwestern Oregon and southwestern Washington. Estimates of annual ground-water pumpage were made for the three major categories of use: public supply, industry, and irrigation. A large rapidly expanding metropolitan area is...
Activities of the Water Resources Division, California District, fiscal year 1992
M. L. DeBortoli (compiler)
1993, Open-File Report 93-145
This report summarizes the progress of water- resources studies in California by the U.S. Geological Survey during fiscal year 1992. Much of the work was done in cooperation with State and local agencies. Additional supporting funds were transferred from other Federal agencies or appropriated directly to the Geological Survey. The...
Ground-water quality at the Management Systems Evaluation Area (MSEA) near Princeton, Minnesota, 1991
Matthew K. Landon, Geoffrey N. Delin, J.A. Lamb, Laodong Guo
1993, Open-File Report 93-43
The northern cornbelt sand-plains Management Systems Evaluation Area (MSEA) program is a multiagency, multistate initiative to evaluate the effects of modified and prevailing fanning systems on water quality in a sand-plain area in Minnesota and at satellite areas in North and South Dakota, and Wisconsin (Delin and others, 1992). The...
National Water Quality Assessment Program; preliminary assessment of nitrate distribution in ground water in the Georgia-Florida Coastal Plain study unit, 1972-90
M. P. Berndt
1993, Open-File Report 93-478
The U.S. Geological Survey has implemented the National Water Quality Assessment program to describe the quality of the surface- and ground- water resources in 60 large areas or study units in the Nation. The Georgia-Florida Coastal Plain study unit was one of the first 20 selected for study when the...
Water resources data, Tennessee, water year 1992
D.F. Flohr, F.D. Edwards, J.G. Lewis, R.A. Orr
1993, Water Data Report TN-92-1
Water resources data for the 1992 water year for Tennessee consists of records of stage, discharge, and water quality of streams and springs; stage, contents, and water quality of lakes and reservoirs; water levels and water quality of wells; and quantity and quality of precipitation. This report contains discharge records...
Chemical, isotopic, and microbiological evidence for denitrification during transport of domestic wastewater through a thick unsaturated zone in the Mojave Desert, San Bernardino County, California
R. A. Schroeder, P. M. Martin, J.K. Böhlke
1993, Open-File Report 93-414
Nitrogen in downward-infiltrating wastewater discharged from seepage pits (dry wells) at residences in the upper Mojave River Basin, California represents a significant potential source of nitrate contamination to the underlying ground water. However, increases in nitrate concentration in the ground water have not yet been observed. The low nitrate concentration...
Regional aquifers in Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming: Geohydrologic framework
Donald G. Jorgensen, John O. Helgesen, Jeffrey L. Imes
1993, Professional Paper 1414-B
Regional aquifers are described within a 370,000-square-mile area extending from the foothills of the Rocky Mountains in Colorado to the Missouri and Mississippi Rivers in eastern Nebraska and Missouri, and from South Dakota to the Ouachita, Arbuckle, and Wichita Mountains of Arkansas and Oklahoma. The present geohydrologic framework of aquifers and...
Water resources data, Michigan, water year 1992
S. P. Blumer, T.E. Behrendt, W.W. Larson, R. J. Minnerick, R.L. LeuVoy, C.R. Whited
1993, Water Data Report MI-92-1
Water resources data for the 1992 water year for Michigan consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and ground water levels. This report contains discharge records for 145 streamflow-gaging stations; stage only records for 1 river-gaging station and 8...
Water Resources Data, California, Water Year 1992. Volume 5. Ground-Water Data
J. A. Johnson, L. J. Fong-Frydendal
1993, Water Data Report CA-92-5
Water resources data for the 1992 water year for California consist of records of stage, discharge, and water.quality of streams; stage and contents in lakes and reservoirs; and water levels and water quality in wells. This volume of the report series includes records on ground water in California. Additional ground-water...
Water Resources Data, California, Water Year 1992. Volume 3. Southern Central Valley Basins and the Great Basin from Walker River to Truckee River
S.W. Anderson, T.C. Hunter, E.B. Hoffman, J.R. Mullen
1993, Water Data Report CA-92-3
Water resources data for the 1992 water year for California consist of records of stage, discharge, and water quality of streams; stage and contents in lakes and reservoirs; and water levels and water quality in wells. Volume 3 contains discharge records for 169 streamflow-gaging stations, 3 crest-stage partial-record streamflow stations...
Water Resources Data, California, Water Year 1992. Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley
K.L. Markham, J. R. Palmer, M.F. Friebel, L.F. Trujillo
1993, Water Data Report CA-92-2
Water resources data for the 1992 water year for California consist of records of stage, discharge, and water quality of streams; stage and contents in lakes and reservoirs; and water levels and water quality in wells. Volume 2 contains discharge records for 124 streamflow-gaging stations, 1 low-flow partial-record streamflow station,...
Geochemistry and migration of contaminants at the Weldon Spring chemical plant site, St. Charles County, Missouri, 1989-91
John G. Schumacher
1993, Open-File Report 93-433
The geochemistry of the shallow aquifer and geochemical controls on the migration of uranium and other constituents from raffinate pits were determined at the Weldon Spring chemical plant site. Surface-water samples from the raffinate pits con- tained large concentrations of calcium, magnesium, sodium, potassium, sulfate, nitrite, lithium, moly- bdenum, strontium,...
Geohydrology of parts of Muhlenberg, Ohio, Butler, McLean, Todd, and Logan counties, Kentucky
J.J. Starn, R.W. Forbes, C.J. Taylor, M.F. Rose
1993, Water-Resources Investigations Report 93-4077
Water-level, water-use, water-quality, and aquifer-yield data were collected during a well inventory in 1991 in part of western Kentucky. The data were overlaid on digital maps, using a Geographic Information System, to interpret the geohydrologic conditions within the study area. The discontinuous lithology of rocks in the area results in...