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Page 1691, results 42251 - 42275

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Ground-water data for Michigan 1990
G.C. Huffman, C.R. Whited
1993, Open-File Report 92-114
Water levels, locations, depths, and aquifers tapped are given for 107 observation wells. Tabulated data include a listing of ground-water reports in Michigan, extremes of water levels for calendar year 1990 and for the period of record, pumpage of most major ground-water users in the State, and a map showing...
Earth-Fissure Movements Associated with Fluctuations in Ground-Water Levels near the Picacho Mountains, South-Central Arizona, 1980-84
M. C. Carpenter
1993, Professional Paper 497-H
The Picacho earth fissure transects subsiding alluvial sediments near the east periphery of the Picacho basin in south-central Arizona. The basin has undergone land subsidence of as much as 3.8 meters since the 1930's owing to compaction of the aquifer system in response to ground-water-Ievel declines that have exceeded 100...
Description of water-resource-related data compiled for Harvey County, south-central Kansas
C. V. Hansen
1993, Open-File Report 93-116
Site, construction, geologic, water-level, water- quality, water-withdrawal, and well-survey data for sites in Harvey County were compiled in cooper- ation with the Harvey County Health Department as part of the Kansas Department of Health and Environment's Local Environmental Protection Program (LEPP). These data were entered into a relational data-base management...
Simulation of the effects of hypothetical residential development on water levels in Graber Pond, Middleton, Wisconsin
L. B. House
1993, Water-Resources Investigations Report 92-4029
An investigation of the effects of hypothetical residential development in the Graber Pond watershed was done by the U.S. Geological Survey in cooperation with the city of Middleton. The investigation entailed evaluation of the existing (1989) water budget and water-level conditions for the pond and the water-level conditions expected to...
Thickness of the Mississippi River Valley confining unit, eastern Arkansas
Gerard Gonthier, Gary L. Mahon
1993, Water-Resources Investigations Report 92-4121
Concern arose in the late 1980s over the vulnerability of the Mississippi Valley alluvial aquifer to contamination from potential surface sources related to pesticide or fertilizer use, industrial activity, landfills, or livestock operations. In 1990 a study was begun to locate areas in Arkansas where the groundwater flow system is...
Water-quality data from continuously monitored sites in the Albemarle Sound estuarine system, North Carolina, 1989-91
R. G. Garrett
1993, Open-File Report 93-69
Water-quality measurements were made at 11 sites in or near North Carolina?s Albemarle Sound. Measurements taken at 15-minute intervals included near-surface and near-bottom specific conductance; near-surface water temperature; and near-surface, mid-depth, and near-bottom dissolved-oxygen concentrations. Salinities generally ranged from less than 0.1 to about 32 parts per thousand during the period...
Hydrology, water quality, trophic status, and aquatic plants of Fowler Lake, Wisconsin
P.E. Hughes
1993, Water-Resources Investigations Report 91-4076
The U.S. Geological Survey, in cooperation with the Fowler Lake Management District, completed a hydrologic and water-quality study of Fowler Lake in southeastern Wisconsin during calendar year 1984. Data on temperature, pH, specific conductance, and concentrations of dissolved oxygen, total phosphorus, dissolved orthophosphate phosphorus, and various nitrogen species were collected...
Techniques for detecting effects of urban and rural land-use practices on stream-water chemistry in selected watersheds in Texas, Minnesota,and Illinois
J.F. Walker
1993, Open-File Report 93-130
Although considerable effort has been expended during the past two decades to control nonpoint-source contamination of streams and lakes in urban and rural watersheds, little has been published on the effectiveness of various management practices at the watershed scale. This report presents a discussion of several parametric and nonparametric statistical...
Summary of reported agriculture and irrigation water use in Randolph County, Arkansas, 1991
T.W. Holland, C.A. Manning, K.L. Stafford
1993, Open-File Report 93-489
This report summarizes the 1991 water-use reporting through the Conservation District Office in Randolph County, Arkansas. The number of withdrawal registrations for Randolph County was 613 (494 groundwater and 119 surface water). Water withdrawals reported during the registration process total 0.08 Mgal/d (0.08 Mgal/d groundwater and none from surface water)...
Summary of reported agriculture and irrigation water use in west-central Arkansas counties, 1991
T.W. Holland, C.A. Manning, K.L. Stafford
1993, Open-File Report 93-637
This report summarizes the 1991 water-use reporting through the Conservation District Offices in the following west-central Arkansas counties: Conway, Crawford, Faulkner, Franklin, Johnson, Logan, Perry, Pope, Scott, Sebastian, and Yell. The number of withdrawal registrations for west-central Arkansas counties was 307 (90 groundwater and 217 surface water). Water withdrawals reported...