Maps showing structure contours at the base of the Dakota Sandstone, paleotopographic contours at the base of the Westwater Canyon Member of the Morrison Formation, and inferred actively rising structures and depocenter axes during Jurassic time, San Juan Basin, New Mexico
A. R. Kirk, S. M. Condon
1989, IMAP 1957-D
No abstract available....
Maps showing the ratio of sandstone to mudstone and the number of mudstone interbeds in the Westwater Canyon Member of the Morrison Formation, San Juan Basin, New Mexico
A. R. Kirk, S. M. Condon
1989, IMAP 1957-C
Climatic changes inferred from analyses of lake-sediment cores, Walker Lake, Nevada
I.C. Yang
1989, Water-Resources Investigations Report 89-4006
Comparison of tracer-dilution and current-meter discharge measurements in a small gravel-bed stream, Little Lost Man Creek, California
G. W. Zellweger, R.J. Avanzino, K.E. Bencala
1989, Water-Resources Investigations Report 89-4150
Cost-effectiveness of the streamflow-gaging program in Minnesota
T. A. Winterstein, A.D. Arntson
1989, Water-Resources Investigations Report 88-4129
A three-step analysis of the cost-effectiveness of the streamflow-gaging program in Minnesota is documented in this report. In the first step of the analysis, the data uses and funding sources were identified for the 96 continuous-record streamflow-gaging stations operated in 1985. Nineteen sources of funding and 42 uses were identified for...
Cross section showing correlations of Upper Cretaceous Fox Hills Sandstone and Lance Formation, and lower Tertiary Fort Union and Wasatch formations, southeastern Washakie Basin, Wyoming, and eastern Sand Wash Basin, Colorado
J.G. Honey, R. D. Hettinger
1989, IMAP 1964
Water resources data, Michigan, water year 1988
S. P. Blumer, J.C. Failing, W.W. Larson, C.R. Whited, R.L. LeuVoy
1989, Water Data Report MI-88-1
Water resources data for the 1988 water year for Michigan consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water temperature of ground water. This report contains discharge records for 138 streamflow-gaging stations; stage only records for...
Statistical summaries of streamflow data in New Mexico through 1985
S. D. Waltemeyer
1989, Water-Resources Investigations Report 88-4228
No abstract available....
Water resources data, North Dakota, water year 1988
R.E. Harkness, N.D. Haffield, G.L. Ryan, E. A. Wesolowski
1989, Water Data Report ND-88-1
No abstract available. ...
Water resources data, New Hampshire and Vermont, Water Year 1988
F.E. Blackey, J. E. Cotton, J.C. Denner
1989, Water Data Report NH-VT-88-1
No abstract available. ...
Water resources data for New Jersey, water year 1988, volume 1, Atlantic slope basins, Hudson River to Cape May
W.R. Bauersfeld, E.W. Moshinsky, E.A. Pustay, W.D. Jones
1989, Water Data Report NJ-88-1
No abstract available. ...
Water resources data for New Jersey, water year 1988, volume 2, Delaware River basin and tributaries to Delaware Bay
W.R. Bauersfeld, E.W. Moshinsky, E.A. Pustay, W.D. Jones
1989, Water Data Report NJ-88-2
No abstract available. ...
Selected water-quality characteristics and flow of ground water in the San Luis basin, including the Conejos River subbasin, Colorado and New Mexico
R.S. Williams Jr., S.E. Hammond
1989, Water-Resources Investigations Report 89-4040
Chemical analyses of water from 99 wells and 19 springs in the San Luis basin in Colorado and New Mexico were evaluated to determine selected water quality characteristics as an aid in understanding the flow of groundwater in the basin. The evaluation shows that the distribution of chemical water types...
Procedure for evaluating observation-well networks in Wyoming, and application to northeastern Wyoming, 1986
J.C. Wallace, M. A. Crist
1989, Water-Resources Investigations Report 88-4215
A sequence of steps was developed for evaluating and modifying the existing, long-term, observation-well network in any part of Wyoming. The State was subdivided geographically into nine groundwater areas, including the northeastern Wyoming groundwater area, based on major structural features. Northeastern Wyoming was the first of the nine areas to...
Field conditions at the Maricopa Agricultural Center, Pinal County, Arizona, June 16, 1989
Sandra J. Owen-Joyce
1989, Open-File Report 89-392
Field conditions were documented during the SPOT satellite overpass of the Maricopa Agricultural Center, Pinal County, Arizona, on June 16, 1989. Crop types were mapped and photographed for each demonstration farm field, and irrigation, cultivation, and orientation of rows are described. Field and photographic descriptions are presented in tabular and...
Lithology, mineralogy, and paleontology of Quaternary lake deposits in Long Valley Caldera, California
R.B. Fournier
1989, Open-File Report 89-413
Drill cores and cuttings from two drill holes, about 3 km apart, in Long Valley caldera, Mono County, California, were studied using x-ray diffraction and optical methods. A thick sequence of tuffs and lake sediments was encountered in LVCH-1 (1,000 ft deep) and Republic well 66-29 (6,920 ft deep), drilled...
Aerial gamma-ray color contour maps of regional surface concentrations of potassium, uranium, thorium and composite-color maps of uranium, potassium, thorium, and their ratios in New Mexico
J. S. Duval
1989, Geophysical Investigations Map 980
No abstract available. ...
Water resources data, Massachusetts and Rhode Island, water year 1987
R. A. Gadoury, R.S. Socolow, D. J. Kent, J.P. Russell
1989, Water Data Report MA-RI-87-1
Water-resources data for the 1987 water year for Massachusetts and Rhode Island consists of records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; and ground-water levels. This report contains discharge records for 96 gaging stations, monthend contents for 30 lakes and reservoirs, water quality for...
Streamflow at selected gaging stations on the James River in North Dakota and South Dakota, 1953-82, with a section on climatology
Gregg J. Wiche, Rick D. Benson, Douglas G. Emerson
1989, Water-Resources Investigations Report 89-4039
Historic stream flow data were compiled and record extension techniques were used, when necessary, to develop a monthly stream flow record for 1953-82 at streamflow-gaging stations on the James River in North Dakota and South Dakota. The record extension techniques included both Maintenance of Variance Extension Type 1 and Ordinary...
Names and descriptions of new and reclassified formations in northwestern Wyoming
J. D. Love
1989, Professional Paper 932-C
Summary of water-resources activities of the U.S. Geological Survey in Oregon: Fiscal year 1989
David A. Curtiss
1989, Open-File Report 89-242
No abstract available....
Hydraulic data for shallow open-channel flow in a high-gradient flume with large bed material
Fred J. Watts
1989, Water-Resources Investigations Report 89-4001
Hydraulic data for shallow open-channel flow in a high-gradient flume with large bed material are reported. The bed surface consists of natural rock having particle-size range of 0.15 to 0.75 ft. Two different bed-surface configuration (roughness) were tested. The bed material was stable for all discharges. The flume wall was...
Bibliography of Water-Resources Investigations reports published by the U.S. Geological Survey from 1971 through 1982
Sharon A. Edmonds
1989, Open-File Report 89-69
This report contains a cross-referenced listing of 971 Water-Resources Investigations reports (WRIR's) published by the U.S. Geological Survey from 1971 through 1982. The reports are listed by WRIR number. Most requests for WRIR 's generally are by WRIR number; however, the Survey 's annual catalog, ' Publications of the U.S....
Geologic map of the Bloom Creek Quadrangle, Powder River County, Montana
M.W. McLellan, L. H. Biewick
1989, IMAP 1968
Geologic map of the Moorhead Quadrangle, Powder River County, Montana, and Campbell County, Wyoming
M.W. McLellan, L. H. Biewick
1989, IMAP 1969