Appraisal of streamflow in Tualatin River basin, Washington County, Oregon
C. H. Swift III
1971, Open-File Report 71-275
This report describes the within-year time distribution of streamflow; the magnitude and frequency of annual minimum, mean, and maximum flows; and the within-year storage required to sustain selected flows in the Tualatin River basin. The report does not include an appraisal of instantaneous peak discharges in the basin. Data were derived by statistical methods and...
Electric analog model study of water in the Guayama area, Puerto Rico; Phase 1, Assembling data for the analog model
J.R. Diaz
1971, Open-File Report 71-86
Salinity of surface water in the lower Colorado River - Salton Sea area
Burdge Irelan
1971, Professional Paper 486-E
A digitized map of seismic ground response of the San Francisco Bay region, California
J. F. Gibbs, J. P. Eaton
1971, Open-File Report 71-119
Western Gulf of Maine and the southeastern Massachusetts offshore area sedimentary framework
Robert N. Oldale, Elazar Uchupi, K. E. Prada
1971, Open-File Report 71-220
No abstract available....
Analyses of stream-sediment samples from the Taylor Mountains D-8 quadrangle, Alaska
Allen L. Clark, W. H. Condon, J. M. Hoare, D. H. Sorg
1971, Open-File Report 71-68
No abstract available....
Water resources data for Wisconsin, 1969; Part 1. Surface water records and Part 2. Water quality records
Water Resources Division, U.S. Geological Survey
1971, Water Data Report WI-69-1-2
Water Resources Data for Colorado, 1970; Part I: Surface Water Records
Water Resources Division, U.S. Geological Survey
1971, Water Data Report CO-70-1
Summary of ground-water hydrological data in Michigan in 1970
G.C. Huffman, T. Thompson
1971, Open-File Report 72-173
The purpose of this report is to make available the records of groundwater levels in principal aquifers of the State through 1970 and to compile other related data, such as records of ground-water pumpage, data on municipal, public and industrial water-supply facilities, and the effects of precipitation on ground-water levels....
Floods in Arlington Heights Quadrangle, northeastern Illinois; supplement to HA-67
H.E. Allen, A.W. Noehre
1971, Open-File Report 71-3
Structure and uranium deposits of the Salina quadrangle, Utah
Paul L. Williams, Robert J. Hackman
1971, IMAP 591-B
No abstract available....
Field and office instructions in stream gauging for the Hydrological Survey of Zambia
L. E. Bidwell
1971, Open-File Report 73-24
The importance of water to the basic needs of man is self- evident and needs no particular emphasis. The importance of water to a developing economy cannot be overemphasized. A few decades ago, hydrology was a division of hydraulic engineering and was a tool for project survey, plan, and design....
Aeromagnetic map of the Stillwater complex and vicinity, south-central Montana
Water Resources Division, U.S. Geological Survey
1971, Open-File Report 71-295
California streamflow characteristics
L. N. Jorgensen, M. A. Rose, R. D. Busch, J. S. Bader
1971, Open-File Report 72-202
No abstract available....
Geochemical Survey Of Missouri; Plans And Progress For Fifth Six-Month Period (July-December 1971)
Water Resources Division, U.S. Geological Survey
1971, Open-File Report 72-402
An inventory of medium-sized lakes in California, 1970
J.C. Wallace
1971, Open-File Report 71-314
Preliminary geologic map of the Mount Bannon Quadrangle, Teton County, Wyoming
J. C. Reed, J. D. Love
1971, Open-File Report 71-233
Annual compilation and analysis of hydrologic data for urban studies in the Austin, Texas metropolitan area, 1969
W.D. Robbins
1971, Open-File Report 71-240
No abstract available....
Geologic map of the southeast quarter of the Hatch Point Quadrangle, San Juan County, Utah
E. N. Hinrichs, J. J. Connor, H. J. Moore II, W.J. Krummel Jr.
1971, IMAP 669
Repetitive coverage an important aspect
William A. Fischer
1971, Challenge (10) 6-7
No abstract available....
ERTS-A: a new apogee for mineral finding
William D. Carter
1971, Mining Engineering (23) 51-53
The EROS Program will continue investigations to select or develop optimum, economical airborne and space systems that will expand man's ability to observe and profit from natural resources. It is to be hoped that several of these systems will eventually prove useful supplements to current and developing mineral exploration technology....
Hydrogeologic characteristics of the valley-fill aquifer in the Arkansas River Valley, Bent County, Colorado
R. Theodore Hurr, John E. Moore
1971, Report
The investigation on which this report is based is a part of a comprehensive evaluation of the water resources of the Arkansas River valley undertaken by the U.S. Geological Survey in cooperation with the Colorado Water Conservation Board and the Southeastern Colorado Water Conservancy District. The study reach extends 150...
Availability of ground water for public-water supply in the Pensacola area, Florida: interim report, June 1971
Henry Trapp Jr.
1971, Open-File Report 72-002
Statement of the problem Earlier hydrologic studies show that ample quantities of soft water of low dissolved solids content are obtainable from the sand-and-gravel aquifer in the Pensacola area. Some wells drilled for the city of Pensacola have yielded water with unacceptably high amounts of iron and carbon dioxide, and wells...
Palynology, age, and correlation of the Wanship Formation and their implications for the tectonic history of northeastern Utah
Douglas J. Nichols, M.A. Warner
1971, Geology (6) 30-33
Although never formally introduced, the stratigraphic name Wanship Formation has become entrenched in the literature; recently, misunderstanding of its age and correlation has led to invalid interpretations of the structural evolution of northeastern Utah. The basal Wanship conglomerate has been erroneously correlated with a conglomerate within the Frontier Formation at Coalville. The Coalville section has been dated as Cenomanian-Coniacian. The Wanship Formation at its "type locality"...
Water resources data for Indiana, 1970
Water Resources Division, U.S. Geological Survey
1971, Water Data Report IN-70-1
Water resources data for the 1970 water year for Indiana, including records of streamflow or reservoir storage at gaging stations, partial-record stations, and miscellaneous sites, and records of water-quality data on the chemical and physical characteristics of surface-water are given in this report. Records for a few pertinent gaging and...
