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Page 5009, results 125201 - 125225

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Chemical and microbiological monitoring of a sole-source aquifer intended for artificial recharge, Nassau County, New York
Brian G. Katz, Gail E. Mallard
1980, Open-File Report 80-567
In late 1980, approximately 4 million gallons per day of highly treated wastewater will be used to recharge the groundwater reservoir in central Nassau County through a system of 10 recharge basins and 5 shallow injection wells. To evaluate the impact of large-scale recharge with reclaimed water on groundwater quality,...
Cost effective stream-gaging strategies for the Lower Colorado River basin; the Blythe field office operations
Marshall E. Moss, Edward J. Gilroy
1980, Open-File Report 80-1048
This report describes the theoretical developments and illustrates the applications of techniques that recently have been assembled to analyze the cost-effectiveness of federally funded stream-gaging activities in support of the Colorado River compact and subsequent adjudications. The cost effectiveness of 19 stream gages in terms of minimizing the sum of...
Seismic reflection profiles from cooperative investigations in the Straight of Juan de Fuca by the U.S. Geological Survey and Geological Survey of Canada aboard the Canadian Survey ship Parizeau between May 15 and June 3, 1972; Part 1 (easternmost segment)
Parke Detweiler Snavely Jr., D. L. Tiffin
1980, Open-File Report 80-239
In order to develop new data pertaining to the tectonic setting and potential geologic hazards in the Strait of Juan de Fuca and northern Puget Sound, a cooperative seismic reflection profile, gravity, and magnetic survey was conducted aboard the Canadian Survey Ship PARIZEAU in 1972. Results of approximately 2300 km...
Sediment yields of New Jersey streams
S. M. Hindall, D.W. Jungblut
1980, Open-File Report 80-432
Sediment data from 76 stream-gaging sites throughout New Jersey indicate that suspended sediment yields in New Jersey streams range from less than 10 tons per square mile per year to about 700 tons per square mile per year. Sixty to 100 percent of the material transported as suspended sediment is...