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Not all publications have extents, not all extents are completely accurate
Water resources in the Big Lost River Basin, south-central Idaho
E. G. Crosthwaite, C.A. Thomas, K.L. Dyer
1970, Open-File Report 70-93
The Big Lost River basin occupies about 1,400 square miles in south-central Idaho and drains to the Snake River Plain. The economy in the area is based on irrigation agriculture and stockraising. The basin is underlain by a diverse-assemblage of rocks which range, in age from Precambrian to Holocene. The...
Analyses of stream-sediment samples from western St. Lawrence Island, Alaska
William Wallace Patton Jr., Bela Csejtey Jr.
1970, Open-File Report 70-258
Analytical data for 207 stream-sediment samples from western St. Lawrence Island are presented in this report, together with a statistical treatment of the data. The samples were collected in 1968 and 1969 as part of the Heavy Metals Program of the U.S. Geological Survey.This report is intended to supplement Geological...
Geology and mineral evaluation of the Wadi Bidah district, southern Hijaz quadrangle, Kingdom of Saudi Arabia
Robert L. Earhart, Mustafa M. Mawad
1970, Open-File Report 70-116
The Wadi Bidah district in southwest Saudi Arabia contains several ancient mines and mineral-prospects. The Precambian rocks of the district are steeply dipping and highly folded and faulted. They are divided into three major units: (1) older metavolcanic rocks, (2) metasedimentary rocks, and (3) younger metavolcanic rocks. Massive sulfide-type deposits...
Effects of urban development on floods in northern Virginia
Daniel G. Anderson
1970, Water Supply Paper 2001-C
Graphical and mathematical relations are presented to estimate the flood-peak magnitudes having recurrence intervals ranging up to 100 years for drainage basins with various degrees of urban or suburban development. Five independent variables are required for use of the relations. They are the size, length, and slope of the basin,...
A proposed streamflow-data program for North Dakota
O.A. Crosby
1970, Open-File Report 70-91
An evaluation of the streamflow data available in North Dakota was made to provide guidelines for planning future programs. The basic steps in the evaluation procedure were (1) definition of the long-term goals of the streamflow data program in quantitative form, (2) examination and analysis of all available data to...
A proposed streamflow-data program for Puerto Rico
Miguel A. Lopez, Fred K. Fields
1970, Open-File Report 70-199
The streamflow-data program of the U.S. Geological Survey (USGS) in Puerto Rico has been one of the principal parts of an overall appraisal of the water resources of the Island since the initiation of a cooperative agreement with agencies of the Commonwealth Government in 1957. The streamflow-station network has increased...
Hydraulic testing and sampling of hole Ue-1 in central Nevada
G.A. Dinwiddie
1970, Open-File Report 70-103
Hydraulic testing and sampling of hole Ue-1 began on January 31, 1967, and ended on February 13, 1967. Depth intervals tested and sampled were: zone 1, 1,710 feet to total depth; zone 2, 1,508 to 1,706 feet; zone 3, 1,266 to 1,464 feet; zone 4, 788 to 986 feet; and...