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Water resources data for California, 1970; Part 1: Surface water records; Volume 2: Northern Great Basin and Central Valley
Water Resources Division, U.S. Geological Survey
1971, Water Data Report CA-70-1-2
Surface water records for the 1970 water year for California, including records of streamflow or reservoir storage at gaging stations, partial-record stations, and miscellaneous sites, are given in this report. Records for a few pertinent gaging stations in bordering States also are included. The records were collected and computed by...
Water resources data for California, 1970; Part 1: Surface water reports; Volume 1: Colorado River Basin, Southern Great Basin, and Pacific Slope Basins excluding Central Valley
Water Resources Division, U.S. Geological Survey
1971, Water Data Report CA-70-1-1
Surface water records for the 1970 water year for California, including records of streamflow or reservoir storage at gaging stations, partial record stations, and miscellaneous sites, are given in this report. Records for a few pertinent gaging stations in bordering States also are included. The records were collected and computed...
Hydrogeologic data for the Upper Connecticut River Basin, Connecticut
Robert B. Ryder, L.A. Weiss
1971, Connecticut Water Resources Bulletin 25
This report contains geologic, ground-water, and quality-of-water data collected and compiled for a water resources investigation of the upper Connecticut River basin, Connecticut by the U.S. Geological Survey in financial cooperation with the Connecticut Department of Environmental Protection. These data, together with surface-water data, were collected at sites shown on...
Program design for San Francisco Bay Region environment and resources planning study
Water Resources Division, U.S. Geological Survey
1971, Open-File Report 1640
The "Program Design" for the San Francisco Bay Region Environment and Resources Planning Study represents a refinement, elaboration, and extension of the plans which formed the basis for the cooperative program between the Department of the Interior, Geological Survey, and the Department of Housing and Urban Development, Office of Research...
Water table in Long Island, New York, March 1971
Edward J. Koszalka, Ellis Koch
1971, Report
The geologic framework and the hydrologic situation in Long Island are periodically reviewed by the U.S. Geological Survey as new knowledge is obtained from current investigations. This work is done through cooperative programs with Nassau and Suffolk County agencies and the New York State Department of Environmental Conservation. A unique...
The occurrence and significance of polychlorinated biphenyls in the environment
E. H. Dustman, L.F. Stickel, L. J. Blus, W. L. Reichel, Stanley N. Wiemeyer
1971, Transactions of the North American Wildlife and Natural Resources Conference (36) 118-131
SUMMARY: Polychlorinated biphenyls constitute a group of chlorine-bearing compounds of industrial origin that have permeated the natural environment throughout the world. Their chemical structure resembles that of some of the organochlorine pesticides. They are troublesome interferences in gas chromatographic analysis of these...
Equipment for transporting live black fly larvae (Diptera: Simuliiae)
I.B. Tarshis, T.R. Adkins
1971, Annals of the Entomological Society of America (64) 1194-1195
In studies relating to the biology and ecology of black flies, live larvae of at least 70 species of Simuliidae have been collected from their natural breeding sites and transported in containers with nonagitated water for short distances to the laboratory. One of us (Tarshis 1966) found, however, that even...
A systematist's view
R.C. Banks
1971, Book chapter, Role of Hand-Reared Ducks in Waterfowl Management: a Symposium
Aircraft measurements of microwave emission from Arctic Sea ice
T. Wilheit, W. Nordberg, J. Blinn, W. Campbell, A. Edgerton
1971, Remote Sensing of Environment (2) 129-139
Measurements of the microwave emission from Arctic Sea ice were made with aircraft at 8 wavelengths ranging from 0.510 to 2.81 cm. The expected contrast in emissivities between ice and water was observed at all wavelengths. Distributions of sea ice and open water were mapped from altitudes up to 11...
Effects of irrigation on streamflow in the Central Sand Plain of Wisconsin
E.P. Weeks, H.G. Stangland
1971, Open-File Report 70-362
Development of ground water for irrigation affects streamflow and water levels in the sand-plain area of central Wisconsin. Additional irrigation development may reduce opportunities for water-based recreation by degrading the streams as trout habitat and by lowering lake levels. This study was made to inventory present development of irrigation in...
Use of time-lapse photography equipment for hydrologic studies
J.R. Beck
1971, Report
This report describes equipment used for recording hydrologic events photographically on a controlled time scale. Equipment used included a 16-mm (millimeter) motion-picture camera, batteries, and associated intervalometer hardware.Variables that affected operation of the equipment, and which were used to turn the equipment on and off upon demand, were sunlight intensity,...
Aerial photographic reproductions
Water Resources Division, U.S. Geological Survey
1971, Report
Geological Survey vertical aerial photography is obtained primarily for topographic and geologic mapping. Reproductions from this photography are usually satisfactory for general use. Because reproductions are not stocked, but are custom processed for each order, they cannot be returned for credit or refund....
Surface water supply of the United States, 1961-65, Part 13. Snake River basin
1971, Water Supply Paper 1934
This volume is one of a series of 37 reports presenting records of stage, discharge, and content, of streams, lakes, and reservoirs in the United States during the 1961-65 water years. Since 1888, when the U.S. Geological Survey first studied streamflow in relation to problems of irrigation, similar records have been obtained at...
Subsurface waste disposal by means of wells - A selective annotated bibliography
Donald Robert Rima, Edith B. Chase, Beverly M. Myers
1971, Water Supply Paper 2020
Subsurface waste disposal by means of wells is the practice of using drilled wells to inject unwanted substances into underground rock formations. The use of wells for this purpose is not a new idea. As long ago as the end of the last century, it was common practice to drill...