Technical Report Archive & Image Library (TRAIL) - 116 Matching Results
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- Accident Experience: Iron-Ore Mines, Lake Superior District, 1940-43
- Report issued by the U.S. Bureau of Mines discussing the iron-ore mining accident experience in the Lake Superior District. Frequency and severity rates of accidents between 1940 and 1943 are presented. This report includes tables.
- Aerial Gamma Ray and Magnetic Survey, Final Report: La Crosse Quadrangle, Iowa/Minnesota/Wisconsin
- Final report analyzing aerial gamma ray and magnetic data in the La Crosse quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
- Aerial Gamma Ray and Magnetic Survey, Final Report: Manitowoc and Traverse City Quadrangles, Wisconsin/Michigan
- Final report analyzing aerial gamma ray and magnetic data in the Manitowoc and Traverse City quadrangles, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
- Aerial Gamma Ray and Magnetic Survey, Final Report: Milwaukee and Midland Quadrangles, Wisconsin/Michigan
- Final report analyzing aerial gamma ray and magnetic data in the Milwaukee and Midland quadrangles, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
- Aerial Gamma Ray and Magnetic Survey, Final Report: Racine and Grand Rapids Quadrangles, Michigan/Wisconsin/Illinois
- Final report analyzing aerial gamma ray and magnetic data in the Racine and Grand Rapids quadrangles, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Alpena, Blind River, Cheboygan, Escanaba, and Sault Sainte Marie Quadrangles (Michigan and Wisconsin)
- The following report is the first volume documenting the radiometric and magnetic data taken during the month of September, 1979, by EG&G geoMetrics in the states of Michigan and Wisconsin in the quadrangles: Alpena, Blind River, Cheboygan, Escanaba, and Sault Marie quadrangles.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Peninsula Portion, Hancock Quadrangle (Michigan), Ashland Quadrangle (Wisconsin, Minnesota, and Michigan), Iron River Quadrangle (Michigan and Wisconsin), and Marquette Quadrangle (Michigan)
- First volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of four quadrangles in Wisconsin, Minnesota, and Michigan including documentation about data collection and analysis.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Rice Lake Quadrangle (Wisconsin), Iron Mountain Quadrangle (Wisconsin/Michigan), Eau Claire Quadrangle (Wisconsin/Minnesota), and Green Bay Quadrangle (Wisconsin)
- A high sensitivity airborne radiometric and magnetic survey of the Rice Like, Iron Mountain, Eau Claire and Green Bay 1:250,000 NMTS Quadrangles within the states of Wisconsin, Michigan, and Minnesota. A total of 10,340 line miles of high sensitivity radiometric and magnetic data were collected within these quadrangles. Traverse lines were flown at a spacing of 3.125 miles in an east/west direction at a 18.375 miles seperation. All data were collected utilizing a fixed wing aircraft and over 3,500 cubic inches of Nal crystal detector. Magnetometer data were collected utilizing a high sensitivity proton magnetometer. Data were recorded digitally at 1.0 second intervals aboard the aircraft. Navigation was performed using both visual and doppler techniques. All data presented in this report as corrected profiles of all radiometric variables, magnetic data, radar and barometric altimeter data, air temperature and airborne bismuth contributions. Radiometric data presented are corrected for Comptron Scatter, altitude dependence and atmospheric Bismuth. These data are also presented on microfiche, and digital magnetic tapes. In addition, anomaly maps and inerpretation maps are presented in relating known geology or soil distribution to the corrected radiometric magnetic data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Ashland Quadrangle (Wisconsin, Michigan, and Minnesota)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Ashland quadrangle including maps documenting geophysical and geochemical data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Eau Claire Quadrangle (Wisconsin and Minnesota)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Eau Claire quadrangle including maps documenting geophysical and geochemical data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Escanaba Quadrangle (Michigan and Wisconsin)
- This report is one part of the second volume containing data on quadrangles of Michigan and Wisconson. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Escanaba quadrangle.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Green Bay Quadrangle (Wisconsin)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Green Bay quadrangle including maps documenting geophysical and geochemical data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Iron Mountain Quadrangle (Wisconsin and Michigan)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron Mountain quadrangle including maps documenting geophysical and geochemical data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Iron River Quadrangle (Michigan and Wisconsin)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron River quadrangle including maps documenting geophysical and geochemical data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Rice Lake Quadrangle (Wisconsin)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Rice Lake quadrangle including maps documenting geophysical and geochemical data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Ashland Quadrangle (Wisconsin, Michigan, and Minnesota)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Ashland quadrangle including magnetic, ancillary and radiometric data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Eau Claire Quadrangle (Wisconsin and Minnesota)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Eau Claire quadrangle including magnetic, ancillary and radiometric data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Green Bay Quadrangle (Wisconsin)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Green Bay quadrangle including magnetic, ancillary and radiometric data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Iron Mountain Quadrangle (Wisconsin and Michigan)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron Mountain quadrangle including magnetic, ancillary and radiometric data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Iron River Quadrangle (Michigan and Wisconsin)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron River quadrangle including magnetic, ancillary and radiometric data.
- Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Rice Lake Quadrangle (Wisconsin)
- Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Rice Lake quadrangle including magnetic, ancillary and radiometric data.
- Airborne and Ground Reconnaissance of Part of the Syenite Complex Near Wausau, Marathon County, Wisconsin
- Report documenting the radioactive mineral resources found in Wisconsin during reconnaissance surveys, with descriptions of methods, findings, and recommendations regarding the minerals.
- Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 1. Rockford Quadrangle, Aurora Quadrangle (Illinois), Madison Quadrangle (Wisconsin)
- A report discussing an airborne combines radiometric and magnetic survey performed for the Department of Energy over the area covered by the madison, Rockford, and Aurora, 1:250,000 National Topographic Map Series, quadrangle maps.
- Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Final Report: Volume 2A. Madison Quadrangle (Wisconsin)
- Volume II of A report discussing an airborne combines radiometric and magnetic survey performed for the Department of Energy over the area covered by the madison, Rockford, and Aurora, 1:250,000 National Topographic Map Series, quadrangle maps.
- Airborne radiometric survey of upper Michigan and parts of Wisconsin
- A report regarding an airborne radiometric survey of upper Michigan and Parts of Wisconsin
- Appendix B: Arrival Time Data
- "This appendix contains phase arrival information for local and near-regional events which have been well recorded by the Anna Seismic Network." (p. B1)
- Application of Digital Mapping Technology to the Display of Hydrologic Information A Proof-of-Concept Test in the Fox-Wolf River Basin, Wisconsin
- 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.
- Aquatic Biology in Nederlo Creek, Southwestern Wisconsin
- From abstract: This report presents the results of biologic investigations by the U.S. Geological Survey and the Wisconsin Department of Natural Resources during a study of hydrology and water quality in a small drainage basin in the "Driftless Area" of southwest Wisconsin. The investigation included aquatic macrophytes, periphytic and planktonic algae, benthic invertebrates, and trout population dynamics during 1967-78.
- Automatic Dilution Gaging of Rapidly Varying Flow
- 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.
- Birds of the St. Croix River Valley: Minnesota and Wisconsin
- Summary of the birds of the St. Croix River Valley, including descriptions of each species' migration status and times of year, nesting season distribution, and habitat.
- City Smoke Ordinances and Smoke Abatement
- From Introduction: "In connection with the fuel investigations conducted by the Bureau of Mines much information has been accumulated as to the smoke abatement activities in various cities. The essential features of the information are presented in this report, which, it is believed, will be of public interest and benefit, especially to those communities that are just beginning organized effort to abate unnecessary smoke."
- Coal-Mine Accidents in the United States and Foreign Countries
- From Introduction: "The lack of comparable and accurate statistics of coal-mine accidents in the united States as a whole led the Bureau of Mines in 1911 to undertake the collection of such data. The mining departments of the leading foreign coal-producing countries have long taken cognizance of the importance of statistics. The bureau feels that in presenting the tables embodied in this report it is offering the and comparable statistics of coal-min accidents for the country as a whole that have ever been published."
- Comparison of the Propane-Area Tracer Method and Predictive Equations for Determination of Stream-Reaeration Coefficients on Two Small Streams in Wisconsin
- From abstract: "This study was made to identify the best predictive equations for a stream's reareation-rate coefficient. Reaeration-rate information is needed in dissolved-oxygen modeling work, but an actual tracer measurement is not always possible."
- Comparison of the Radioactive and Modified Techniques for Measurement of Stream Reaeration Coefficients
- 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.
- Comparison of Tracer Methods and Predictive Equations for Determination of Steam-Reaeration Coefficients on Three Small Streams in Wisconsin
- 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.
- Contamination Potential in the Silurian Dolomite Aquifer, Eastern Wisconsin
- From introduction: "The permeability map presents information on an important factor in determining contamination potential [. . .] This map divides the unconsolidated materials into three permeability categories."
- [La Crosse Quadrangle: Average Record Data Listings]
- Average record data listings taken during aerial gamma-ray and magnetic surveys of the La Crosse quadrangle in Iowa, Minnesota, and Wisconsin.
- [La Crosse Quadrangle: Single Record Data Listings]
- Single record data listings taken during aerial gamma-ray and magnetic surveys of the La Crosse quadrangle in Iowa, Minnesota, and Wisconsin.
- [Dubuque Quadrangle: Average Record Data Listings]
- Average record data listings taken during aerial gamma-ray and magnetic surveys of the Dubuque quadrangle in Iowa, Illinois, and Wisconsin.
- [Dubuque Quadrangle: Single Record Data Listings]
- Single record data listings taken during aerial gamma-ray and magnetic surveys of the Dubuque quadrangle in Iowa, Illinois, and Wisconsin.
- [Eau Claire Quadrangle: Average Record Data Listings]
- Average record data listings taken during aerial gamma-ray and magnetic surveys of the Eau Claire Quadrangle in Wisconsin and Minnesota.
- [Eau Claire Quadrangle: Single Record Data Listings]
- Single record data listings taken during aerial gamma-ray and magnetic surveys of the Eau Claire Quadrangle in Wisconsin and Minnesota.
- Effects of a Floodwater-Retarding Structure on the Hydrology and Ecology of Trout Creek in Southwestern Wisconsin
- 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.
- The Effects of Using Ground Water to Maintain Water Levels of Cedar Lake, Wisconsin
- This report presents a water budget for Cedar Lake in Wisconsin. It contains maps, tables, and graphs.
- [Escanaba Quadrangle: Average Record Data Listings]
- Average record data listings taken during aerial gamma-ray and magnetic surveys of the Escanaba Quadrangle in Michigan and Wisconsin.
- [Escanaba Quadrangle: Single Record Data Listings]
- Single record data listings taken during aerial gamma-ray and magnetic surveys of the Escanaba Quadrangle in Michigan and Wisconsin.
- External Environmental Radiation Measurements in the United States
- Report regarding ion chamber measurements made of the external environmental radiation in various location in the United States during the summer of 1957.
- Geochemical and Geophysical Reconnaissance in Northern Peninsula Michigan and Northeastern Wisconsin
- Discussing water samples collected during a reconnaissance study for uranium, and the analysis of the samples.
- Geochemical Studies in the Southwestern Wisconsin Zinc-Lead Area
- From introduction: This report describes the work done and the results obtained during a study of the distribution of zinc and lead in soils, rocks, and natural waters of the southwestern Wisconsin zinc-lead area.
- Geology of the Michigan Basin with Reference to Subsurface Disposal of Radioactive Wastes
- From introduction: The purpose of this report is to describe the geology of the rocks in the different sedimentary basins in relation to problems of disposal of liquid radioactive wastes in the ground.