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Page 4569, results 114201 - 114225

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Habitat Suitability Index Models: American black duck (wintering)
James C. Lewis, Russell L. Garrison
1984, FWS/OBS 82/10.68
INTRODUCTION The American black duck, commonly known as the black duck, is migratory and has a wide geographic range. American black ducks breed from Cape Hatteras, North Carolina, west to the Mississippi River and north through the eastern Canadian boreal forest (Bellrose 1976). The winter range extends from the Rio Grande...
Quality of ground water in agricultural areas of the San Luis Valley, south-central Colorado
Patrick Edelmann, David R. Buckles
1984, Water-Resources Investigations Report 83-4281
The quality of ground water in the principal agricultural areas of the San Luis Valley, south-central Colorado was evaluated using chemical analyses of water collected from 57 wells completed in the unconfined aquifer and from 25 wells completed in the confined aquifer. Ground water in both aquifers generally contains dissolved-solids...
Reconnaissance of water-quality characteristics of streams in the City of Charlotte and Mecklenburg County, North Carolina
W.H. Eddins, J. K. Crawford
1984, Water-Resources Investigations Report 84-4308
In 1979-81, water samples were collected from 119 sites on streams throughout the City of Charlotte and Mecklenburg County, North Carolina, and were analyzed for specific conductance, dissolved chloride, hardness, pH, total alkalinity, total phosphorus, trace elements, arsenic, cadmium, chromium, copper, iron, lead, manganese, mercury, silver, and zinc and biological...
The Water Resources Division water level recorder rental program; history and operation
S.R. Jeffers, C. R. Wagner
1984, Open-File Report 84-735
The U.S. Geological Survey introduced a new water level recorder in the early 1960 's to automate computation of streamflow records. At the same time it developed a rental program as a means of providing the recorders to field offices. This report documents the experience gained over the past 20...
Effects of irrigating with wastewater on ground-water quality at Fort Carson Military Reservation golf course near Colorado Springs, Colorado
Patrick Edelmann
1984, Water-Resources Investigations Report 83-4268
Fort Carson Military Reservation has used treatment wastewater for irrigation of the Fort Carson golf course since 1971. The effect of applied wastewater on groundwater quality at Fort Carson golf course was evaluated using water levels and water-quality data from 20 observation wells. The water-quality constituents analyzed included dissolved solids,...
Habitat Suitability Index Models and Instream Flow Suitability Curves: Warmouth
Thomas E. McMahon, Glen Gebhart, O. Eugene Maughan, Patrick C. Nelson
1984, FWS/OBS 82/10.67
The wa rmouth (Lepomi s gul osus) occurs naturally throughout the central and southeastern United States. It is distributed throughout Kansas, Iowa, and Missouri, north to southern Wisconsin, lower Michigan, Lake Erie, and western Pennsylvania, and south to Florida and west through the Gulf States to the Rio Grande (Hubbs...
Quality of water, Quillayute River basin, Washington
M. O. Fretwell
1984, Water-Resources Investigations Report 83-4162
Groundwater in Quillayute River basin is generally of the calcium bicarbonate type, although water from some wells is affected by seawater intrusion and is predominantly of the sodium chloride type. The water is generally of excellent quality for most uses. River-water quality was generally excellent, as evaluated against Washington State...
Hydrogeologic setting east of a low-level radioactive-waste disposal site near Sheffield, Illinois
J.B. Foster, George Garklavs, G.W. Mackey
1984, Water-Resources Investigations Report 84-4183
Core samples from 45 test wells and 4 borings were used to describe the glacial geology of the area east of the low-level radioactive-waste disposal site near Sheffield, Bureau County, Illinois. Previous work has shown that shallow ground water beneath the disposal site flows east through a pebbly-sand unit of...
Irrigation data from Chase, Dundy, and Perkins Counties, southwestern Nebraska, 1983
D.M. Stephens, F.J. Heimes, R. R. Luckey
1984, Open-File Report 84-471
This report summarizes data collected by the U.S. Geological Survey in Chase, Dundy, and Perkins Counties, southwest Nebraska. It includes data collected from 52 randomly selected wells that were monitored during the 1983 irrigation season to obtain measurements of discharge and the rate of energy consumption. The data were collected...
Index of hydrologic data for selected sites in Dade County, Florida, 1923-80
R.S. Sonenshein, C. R. Causaras, John E. Fish
1984, Open-File Report 84-430
A comprehensive assessment of the surficial aquifers of southeast Florida, including the Biscayne aquifer, was begun in 1979 by the U.S. Geological Survey, in cooperation with the South Florida Water Management District. In the initial phase of the study, an inventory was made of existing data available in the files...