Water Resources Division, U.S. Geological Survey
1971, Water Data Report CO-70-1
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Publication Extents
Not all publications have extents, not all extents are completely accurateWater Resources Division, U.S. Geological Survey
1971, Water Data Report CO-70-2
Water Resources Division, U.S. Geological Survey
1971, Water Data Report WI-69-1-2
Water Resources Division, U.S. Geological Survey
1971, Water Data Report NV-70-1
Robert H. Wright
1971, Miscellaneous Field Studies Map 317
Radiocarbon dating is an important interdisciplinary tool for studies involving events and processes during the last 40,000 years of earth history, including studies involving marine transgressions and regressions, land subsidence, climatic changes, sedimentation rates and patterns, fault movements, and archaeology, among others. The potential value of a radiocarbon date is diminished,...
S.R. Titley
1971, IMAP 678
This geologic map has been prepared from the photographic data returned by Ranger VII and is one of a series prepared from the data returned by the Ranger VII, VIII, and IX spacecraft. The map area, in Mare Cognitum, includes the Ranger VII impact point. The map shows the...
M. J. Ellis, D. G. Adolphson
1971, Hydrologic Atlas 357
An investigation of the geology and ground-water resources of the Pine Ridge Indian Reservation, South Dakota, was made at the request of the Bureau of Indian Affairs as part of the U.S. Department of the Interior's program for the development of the Missouri River basin. The area of investigation (about...
Fred K. Fields
1971, Hydrologic Atlas 414
This report is a compilation of data pertaining to floods in Rios Guayanilla and Yauco and is based principally upon information obtained from residents in the study area. This information is a useful tool in making land-use and development decisions.The Guayanilla and Yauco basins lie in the southwestern part of...
Robert Washburn Devaul, J. H. Green
1971, Hydrologic Atlas 367
LOCATION AND EXTENT OF STUDY AREA The central Wisconsin River basin is the middle part of the entire Wisconsin River basin. The basin is about 5,050 square miles in area, and extends about 110 miles south from Merrill to Wisconsin Dells. The basin includes all or parts of the following counties:...
D.E. Stuart-Alexander
1971, IMAP 694
Photographs returned by unmanned Lunar Orbiters have contributed greatly to the current lunar geologic mapping program. This is particularly true for quadrangles near the limbs, such as Rheita<span class="NormalTextRun...
R.S. McQuivey, T.N. Keefer, M.A. Shirazi
1971, Open-File Report 72-246
L.A. Swain, C.J. Huxel Jr.
1971, Open-File Report 72-365
Purpose and Scope In 1969, hydrologic data-collection sites were established in and around the Coconut Grove area for the purpose of measuring directly the relationship between rainfall, runoff, ground-water levels, the level of water in Kawainui Swamp and the canals, and tidal fluctuations. The primary objective was to identify the causes...
Alton F. Robertson
1971, Open-File Report 71-241
The Lakeland ridge are covers about 300 square miles in north-west Polk County. The rapid growth of this area has resulted in an increase in ground-water withdrawals such that in 1968 about 67.5 million gallons per day was pumped to satisfy the demands of municipal, irrigation and industrial users. Declines...
Water Resources Division, U.S. Geological Survey
1971, Open-File Report 70-345
No abstract available....
S. E. Rantz, T.E. Eakin
1971, Open-File Report 72-305
This report summarizes and discusses current methods of collecting and analyzing the data required for a study of the basic hydrology of arid regions. The fundamental principles behind these methods are no different than those that apply to studies of humid regions, but in arid regions the infrequent occurrence of...
Water Resources Division, U.S. Geological Survey
1971, Open-File Report 71-301
No abstract available....
J. R. Crippen, R.M. Beall
1971, Open-File Report 71-80
Water Resources Division, U.S. Geological Survey
1971, Open-File Report 71-299
No abstract available....
Carter R. Gilbert, R.O. Hawkinson
1971, Open-File Report 71-120
No abstract available....
H.D. Buckner
1971, Open-File Report 71-60
No abstract available....
W. F. Hardt
1971, Open-File Report 72-157
The water needs of the Mojave River basin will increase because of population and industrial growth. The Mojave Water Agency is responsible for providing sufficient water of good quality for the full economic development of the area. The U.S. Geological Survey suggested an electric analog model of the basin as...
M.F. Cook, M.J. Forbes
1971, Open-File Report 71-77
F. Luman Robison
1971, Open-File Report 72-318
In 1967, the city of Albany and the U.S. Geological Survey began an enlarged cooperative program to evaluate the surface-water resources of the county. This interim report presents an analysis of the low-flow data that the program has obtained to 1970.As part of this program, personnel of the Geological Survey...
Warren E. Hofstra, John M. Klein, Thomas J. Major
1971, Open-File Report 72-166
Ground-water withdrawals for irrigation increased from about 84,000 acre-feet to 430,000 acre-feet per year between 1960 and 1970 in the northern High Plains of Colorado, causing significant water-level declines in areas where high-capacity wells are concentrated. The number of wells increased from about 500 in 1960 to 2,560 in 1970....
Water Resources Division, U.S. Geological Survey
1971, Circular 659
This report lists the streamflow and reservoir stations in the Colorado River basin for which records have been or are to be published in reports of the Geological Survey for periods through September 30, 1970. It supersedes Geological Survey Circular 579. It was updated by personnel of the Data Reports...