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Page 4501, results 112501 - 112525

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Procedural guide for International Gauging Stations on boundary waters between Canada and the United States of America
S. Huberman, James Slater, A. Condes
1985, Open-File Report 85-329
Since 1909, the United States of America (U.S.A.) and Canada have employed a system of monitoring stream-flow and water levels for shared waters based upon professionalism, trust and goodwill.This document has been prepared in considerable detail for use by managers and field officers at all levels of government in Canada...
Water resources data for Hawaii and other Pacific areas, water year 1984: Volume 1. Hawaii
Water Resources Division, U.S. Geological Survey
1985, Water Data Report HI-84-1
Water resources data for the 1984 water year for Hawaii and other Pacific Areas consist of records of stage, discharge, and water quality of streams and springs; and water levels and water quality in wells. This report, volume 1, contains discharge records for 96 gaging stations; water quality for 13...
Methods for determination of inorganic substances in water and fluvial sediments
Marvin J. Fishman, Linda C. Friedman, editor(s)
1985, Open-File Report 85-495
Chapter Al of the laboratory manual contains methods used by the Geological Survey to analyze samples of water, suspended sediments, and bottom material for their content of inorganic constituents. Included are methods for determining the concentration of dissolved constituents in water, total recoverable and total of constituents in water-suspended sediment...
Approximate potentiometric surface for the aquifer unit A3, southeastern coastal plain aquifer system of the United States, prior to development
V.A. Stricker
1985, Water-Resources Investigations Report 85-4031
A generalized potentiometric surface map prepared as part of the southeastern United States, Regional Sand Aquifer-System Analysis defines the altitude of water levels under conditions prior to development for aquifer unit A3, the middle group of aquifers in the sand aquifer system. Aquifer unit A3, consisting of Upper Cretaceous and...
A two-constituent solute-transport model for ground water having variable density
W. E. Sanford, Leonard F. Konikow
1985, Water-Resources Investigations Report 85-4279
A numerical model has been developed to simulate solute transport and dispersion of either one or two constituents in groundwater where there is two-dimensional, density-dependent flow. The model is a modified version of the one documented by Konikow and Bredehoeft (1978), which uses finite-difference methods and the method of characteristics...
Geology of the Precambrian rocks of the Jabal Habashi Quadrangle, sheet 26F, Kingdom of Saudi Arabia
P.R. Johnson, P. L. Williams, F. J. Fuller (compiler)
1985, Open-File Report 85-3
The Jabal Habashi quadrangle contains formations of Lower Paleozoic and Cenozoic age, unconformably overlying part of the Precambrian Arabian Shield. The Precambrian formations include metamorphosed and strongly deformed volcanic and volcaniclastic rocks and plutons of calc-alkalic, mafic to intermediate composition, dated at about 645 Ma. These are unconformably overlain by...
Hydrology of the southern parts of Okaloosa and Walton Counties, northwest Florida, with special emphasis on the upper limestone of the Floridan aquifer
D. E. Barr, L. R. Hayes, Thomas Kwader
1985, Water-Resources Investigations Report 84-4305
Increasing population in southern Okaloosa and Walton Counties have resulted in regional declines in the potentiometric surface of the upper limestone of the Floridan aquifer. Water levels have declined as much as 160 feet since 1940, and during peak seasonal demand as much as 190 feet. The Pensacola clay confining...
Hydrology of the Reelfoot Lake basin, Obion and Lake counties, northwestern Tennessee
C. H. Robbins
1985, Water-Resources Investigations Report 85-4097
Nine maps describe the following water resources aspects of the Reelfoot Lake watershed: Map 1-Surface water gaging stations, lake level, and locations of observation wells, rainfall stations and National Weather Service rainfall stations; Maps 2 and 3-water level contours, river stage, groundwater movement; Maps 4 and 5-grid blocks simulating constant...
Water-resources activities of the U.S. Geological Survey in Nebraska, 1984
J.E. McKinney
1985, Open-File Report 85-181
The State of Nebraska has a greater abundance of water than most of the surrounding States. The major water issues in the State concern the management of these water resources in regard to their availability areally across the State and temporally over the changing seasons and cycles of weather. Management...
Geohydrology of the Delaware Basin and vicinity, Texas and New Mexico
S. F. Richey, J.G. Wells, K.T. Stephens
1985, Water-Resources Investigations Report 84-4077
The Delaware Basin study area includes four major aquifers: Capitan aquifer, Rustler Formation, Santa Rosa Sandstone (Dockum Group), and aquifers in the Cenozoic alluvium. Water from the Capitan aquifer is used for domestic and irrigation purposes in Eddy County, New Mexico, and for irrigation and industrial purposes in Texas. Available...
Altitude and configuration of the water table in the High Plains aquifer of Kansas, pre-1950
Lloyd E. Stullken, Marilyn E. Pabst
1985, Open-File Report 82-117
The High Plains aquifer in Kansas is a part of a regional system that extends from South Dakota to Texas. The aquifer in Kansas underlies an area of 31,000 square miles in the western and south-central part. The aquifer is a hydraulically connected assemblage of unconsolidated water-bearing deposits of Tertiary...