Technical Report Archive and Image Library (TRAIL) - 49 Matching Results

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National Uranium Resource Evaluation: Eau Claire Quadrangle, Wisconsin and Minnesota

Description: Purpose and scope: The Eau Claire Quadrangle, Wisconsin and Minnesota, was evaluated to identify geologic units and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. All geologic environments to a depth of 1500 m (5,000 ft) were evaluated by means of surface investigations and available subsurface data. Each environment was categorized as favorable, unfavorable, or unevaluated for uranium deposits based on recognition criteria contained in the study of significant uranium districts worldwide (Mickle and Mathews, eds., 1978). Evaluation of the Eau Claire Quadrangle was conducted by Golder Associates, Inc., under subcontract to Bendix Field Engineering Corporation (BFEC), for the National Uranium Resource Evaluation (NURE) program, managed by the Grand Junction Office of the U.S. Department of Energy (DOE). The evaluation program began February 1, 1978, and ended February 1, 1980. Time spent by Golder personnel on literature search, field work, evaluation of data, and preparation of the final report totaled approximately 3.5 man-years.
Date: July 1982
Creator: Delaney, H. J.; Fitzsimonds, M. R.; Bogart, L. E.; Silling, R. M. & Readdy, L. A.
Partner: UNT Libraries Government Documents Department

Pre-Cambrian Rocks of the Lake Superior Region: A Review of Newly Discovered Geologic Features, with a Revised Geologic Map

Description: From abstract: Detailed knowledge of the geology of the pre-Cambrian rocks of the Lake Superior region has been greatly augmented since the publication of Monograph 52 by the United States Geological Survey in 1911. The authors have attempted in the present report to assemble as much of this new information as possible, and to give the reader a birdseye view of the geology as seen in the light of all studies made there up to the present time. Detailed descriptions are not presented, and the emphasis is placed upon the major problems of correlation. A revised map of the region, with cross sections, accompanies the report, bringing up to date a knowledge of the areal geology of the region, which otherwise could be gained only by consulting some 150 maps contained in almost as many separate local reports, many of which are unpublished.
Date: 1935
Creator: Leith, C. K.; Lund, Richard Jacob & Leith, Andrew
Partner: UNT Libraries Government Documents Department

Application of Digital Mapping Technology to the Display of Hydrologic Information A Proof-of-Concept Test in the Fox-Wolf River Basin, Wisconsin

Description: From introduction: This report describes the design and implementation of a prototype water resources information system for the Fox-Wolf River basin...This report also describes the use of the Fox-Wolf information system for an assessment of selected hydrologic conditions in the basin.
Date: 1983
Creator: Moore, G. K.; Batten, L. G.; Allord, G. J. & Robinove, C. J.
Partner: UNT Libraries Government Documents Department

Water Use in Wisconsin, 1979

Description: From abstract: This report summarizes the uses of water in Wisconsin for 1979, except aesthetics, navigation, and recreational use.
Date: July 1982
Creator: Lawrence, C. L. & Ellefson, B. R.
Partner: UNT Libraries Government Documents Department

Automatic Dilution Gaging of Rapidly Varying Flow

Description: From introduction: The purpose of this report is to develop and evaluate a method to automate the constant-rate-injection technique, described by Cobb and Bailey, with sufficient accuracy and reliability to determine discharge in storm sewers under rapidly varying flow conditions.
Date: October 1983
Creator: Duerk, Marvin D.
Partner: UNT Libraries Government Documents Department

Comparison of the Radioactive and Modified Techniques for Measurement of Stream Reaeration Coefficients

Description: This report compares the techniques used to measure re-aeration coefficients for Black Earth Creek and the Madison Effluent Channel near Madison, Wisconsin using radioactive and modified tracers. It contains maps, graphs, and photographs.
Date: May 1978
Creator: Rathburn, R. E. & Grant, R. S.
Partner: UNT Libraries Government Documents Department

Preliminary Evaluation of the Water-Supply Potential of the Spring-River System in the Weeki Wachee Area and the Lower Withlacoochee River, West-Central Florida

Description: This report describes the use of "radioactive and modified tracer techniques . . . to measure the re-aeration coefficients of two reaches each of Black Earth Creek and the Madison Effluent Channel near Madison, Wisconsin." It contains maps and graphs.
Date: May 1978
Creator: Sinclair, William C.
Partner: UNT Libraries Government Documents Department

Effects of a Floodwater-Retarding Structure on the Hydrology and Ecology of Trout Creek in Southwestern Wisconsin

Description: Abstract: The primary effect of a floodwater-retarding structure (FRS) on the flow of Trout Creek, Wisconsin, is attenuation of flood peaks. Reduction of flood peaks ranged from 58 to 91 percent during the study period, 1975 to 1979. An inverse relationship exists between sediment concentration and outflow from the FRS during floods. Most sediment stored in the flood pool during floods is released from the reservoir during subsequent reduced discharge. Sediment-trapping efficiency of the FRS was 7 percent during the 4-year study. The bankfull capacity of the channel was reduced from 154 cubic feet per second upstream from the FRS to 65 cubic feet per second downstream. Mean bankfull depth downstream from the FRS has adjusted to a value 45 percent less than upstream from the structure due to the sedimentation of materials transported from the FRS during reduced flows. The FRS was not found to have any significant adverse effect on the arthropod fauna or trout reproduction in Trout Creek from 1975 to 1979. During 1960-1979, winter floods seem to have had the greatest adverse effect on the survival of brown trout eggs and sac fry.
Date: August 1982
Creator: Wentz, Dennis A. & Graczyk, David J.
Partner: UNT Libraries Government Documents Department

Measurement and Prediction of Sediment Yields in Wisconsin Streams

Description: From introduction: This report presents practical and useful sediment-yield information for Wisconsin. Measured and estimated sediment yields are supplemented by information on suspended-sediment concentration and particle size of suspended and bed material for 84 sites in the State. To expand the usefulness of these data, an additional section in the report presents a method to estimate or predict sediment yields in ungaged streams.
Date: January 1976
Creator: Hindall, S. M.
Partner: UNT Libraries Government Documents Department

Plan of Study for the Northern Midwest Regional Aquifer-System Analysis

Description: From abstract: Sedimentary rocks of Cambrian and Ordovician age form a major aquifer system in most of Wisconsin and Iowa, northern Illinois, northwestern Indiana, southeastern Minnesota, and northern Missouri. Many metropolitan areas depend on the aquifer for all or part of their water supplies. Declines in potentiometric head have been large in the most heavily pumped areas, most notably Chicago, Milwaukee-Waukesha, Minneapolis-St. Paul, and Des Moines.
Date: April 1979
Creator: Steinhilber, W. L. & Young, H. L.
Partner: UNT Libraries Government Documents Department

Water-Table Map of Milwaukee County, Wisconsin

Description: From explanation: The data used to make this map were taken from many sources and include water levels from different years and seasons. An effort was made to use data that represented average water levels.
Date: 1978
Creator: Sherrill, M. G.; Schiller, J. J. & Erickson, J. R.
Partner: UNT Libraries Government Documents Department

Monthly and Annual Water Budgets of Lake Wingra, Madison, Wisconsin, 1972-1977

Description: From abstract: This report presents estimated annual and monthly water budgets for lake Wingra and the adjacent wetland area for January 1972 through September 1977. Annually, inputs from precipitation, surface runoff, and ground-water inflow are approximately equal (31, 34, and 35 percent, respectively). Outputs include outflow from the lake into Murphy Creek (70 percent), evotranspiration from the lake and wetland (26 percent), and ground-water outflow (4 percent).
Date: October 1979
Creator: Novitzki, R. P. & Holmstrom, B. K.
Partner: UNT Libraries Government Documents Department

Hydrologic Effects of Proposed Changes in Management Practices, Winnebago Pool, Wisconsin

Description: From abstract: "Various changes in the management practices for the Winnebago pool to protect wetlands adjacent to the pool and to assure adequate streamflow downstream from the pool have been proposed. The effects of three such changes were estimated by using a digital reservoir model to simulate daily stage and discharge."
Date: January 1981
Creator: King, William R.
Partner: UNT Libraries Government Documents Department

Low-Flow Characteristics of Streams in the Trempealeau-Black River Basin, Wisconsin

Description: From introduction: The purpose of this report is to describe low-flow characteristics of streams in the Trempealeau-Black River basin where streamflow data have been collected and to present equations useful for estimating low-flow characteristics at ungaged sites.
Date: February 1979
Creator: Holmstrom, B. K.
Partner: UNT Libraries Government Documents Department

Comparison of Tracer Methods and Predictive Equations for Determination of Steam-Reaeration Coefficients on Three Small Streams in Wisconsin

Description: From abstract: Four modified nonradioactive-tracer methods and twenty predictive equations for determination of stream-reaeration coefficients (K2) in three small Wisconsin streams were compared with the radioactive-tracker methods developed by Tsivoglu.
Date: April 1980
Creator: Grant, R. S. & Skavronek, Steven
Partner: UNT Libraries Government Documents Department