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Page 1694, results 42326 - 42350

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Summary of reported agriculture and irrigation water use in Woodruff County, Arkansas, 1991
T.W. Holland, C.A. Manning, K.L. Stafford
1993, Open-File Report 93-634
This report summarizes the 1991 water-use reporting through the Conservation District Office in Woodruff County, Arkansas. The number of withdrawal registrations for Woodruff County was 1,930 (1,755 groundwater and 175 surface water). Water withdrawals reported during the registration process total 0.91 Mgal/d (0.91 Mgal/d groundwater and none from surface water)...
Concentrations and loads of polychlorinated biphenyls in major tributaries entering Green Bay, Lake Michigan, 1989-90
L. B. House, P.E. Hughes, R.J. Waschbusch
1993, Open-File Report 93-132
The U.S. Geological Survey collected water samples from the five major tributaries to Green Bay, Lake Michigan, to determine the load of total polychlorinated biphenyls (RGB's) entering the bay. These samples were collected from January 1989 through early May 1990 from the Escanaba, Menominee, Peshtigo, Oconto, and Fox Rivers. Sampling...
Water quality of an urban wet detention pond in Madison, Wisconsin, 1987-88
L. B. House, R.J. Waschbusch, P.E. Hughes
1993, Open-File Report 93-172
A 5,670-sq m wet detention pond was monitored by the U.S. Geological Survey to determine its effect on the water quality of urban runoff. The pond has a drainage area of 0.96-sq km, composed primarily of single-family residential land use. Event-mean concentrations (EMC) were determined from samples collected for sediment,...
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...
Hydrologic and water-quality data for the East River Basin in northeastern Wisconsin
P.E. Hughes
1993, Open-File Report 89-245
Hydrologic and precipitation data and water-quality samples were collected by the U.S. Geological Survey from rivers in the East River basin in northeastern Wisconsin during 1985-86.  The Fox Valley Water Quality Planning Agency suspected that agricultural and urban nonpoint-source discharges were contributing significantly to the degradation of water quality in the...
Silver concentrations and selected hydrologic data in the Upper Colorado River basin, 1991-92
D. A. Johncox
1993, Open-File Report 93-447
The U.S. Geological Survey, in cooperation with the Colorado River Water Conservation District and the Northern Colorado Water Conservancy District, collected water and sediment samples in May and September 1991 and 1992 from nine stream-sampling sites and three lake-sampling sites within the Upper Colorado River Basin upstream from Kremmling, Colorado....
Construction, lithologic, and hydrologic data for test wells in the Cedar Grove area, Carroll County, Tennessee
S. L. Johnson, J. K. Carmichael
1993, Open-File Report 92-166
Four test wells were drilled near Cedar Grove in Carroll County, Tennessee, in 1991 to obtain geologic and hydrologic information about the post-Cretaceous strata in the study area. Samples of cuttings and geophysical logs were used to determine the lithology and stratigraphy at the drilling sites. Specific-capacity tests and water-quality...
Water-resources activities of the U.S. Geological Survey in Idaho, fiscal years 1989-90
B. N. Kemp (compiler)
1993, Open-File Report 93-149
Twenty-five funded projects were conducted by the Water Resources Division of the U.S. Geological Survey, Idaho District, during fiscal years 1989-90. These projects were done in cooperation with 13 State and local agencies, 11 other Federal agencies, and 1 International Commission. State and local cooperative funding amounted to about $1.1...
Hydrogeologic, water-quality, and land-use data for the reconnaissance of herbicides and nitrate in near-surface aquifers of the Midcontinental United States, 1991
D.W. Kolpin, M. R. Burkart, E.M. Thurman
1993, Open-File Report 93-114
Water samples were collected during the spring and summer of 1991 from 303 wells penetrating near-surface unconsolidated and bedrock aquifers of the midcontinental United States. Samples were analyzed for 11 herbicides, 2 dealkylated atrazine metabolites, and 4 nutrients. Specific conductance, pH, and dissolved-oxygen concentrations of the ground water were measured...
Diazinon concentrations in the Sacramento and San Joaquin Rivers and San Francisco Bay, California, February 1993
Kathryn Kuivila
1993, Open-File Report 93-440
The distribution and possible biological effects of a dormant spray pesticide, diazinon, were examined by measuring pesticide concentrations and estimating toxicity using bioassays at a series of sites in the Sacramento-San Joaquin Delta and San Francisco Bay. Pulses of diazinon were observed in early February 1993 in the Sacramento and...
Ground-water quality at the Management Systems Evaluation Area near Princeton, Minnesota, 1991-92
Matthew K. Landon, Geoffrey N. Delin, J.A. Lamb, Lei Guo
1993, Open-File Report 93-80
The northern cornbelt sand-plains Management Systems Evaluation Area (MSEA) program is a multiagency, multistate initiative to evaluate the effects of modified and prevailing farming systems on water quality in a sand-plain area in Minnesota and at satellite areas in North and South Dakota, and Wisconsin. The primary objective of Minnesota...
Water-resources investigations in Wisconsin, 1993
D. E. Maertz
1993, Open-File Report 93-129
PROBLEM: Surface-water information is needed for surveillance, planning, design, hazard warning, operation, and management in water-related fields such as water supply, hydroelectric power, flood control, irrigation, bridge and culvert design, wildlife management, pollution abatement, flood-plain management, and water-resources development. An appropriate data base is necessary to provide this information. OBJECTIVE: The...