Add to ORKGFrom introduction: This report contains the findings of the first full year of data collected as part of a 3-year study to measure sediment discharges in the East Branch Mahoning Creek during installation of erosion and sedimentation controls by the surface miners
From introduction: In 1978 the U.S. Geological Survey began a 4-year study of aquifers in the northe...
From introduction: The purpose of the study was to describe the differences between ponds that devel...
From purpose and scope: The purpose of this study is to determine the mean annual sediment yields fr...
From purpose: The purpose of this report is to evaluate the existing sediment-collection network, es...
From introduction: In 1971, the U.S. Geological Survey (USGS) began a cooperative study to measure s...
From introduction: The purpose of this study was to determine the magnitude of some effects of an ab...
From introduction: In 1975 a project was begun to provide information on several aspects of coal hyd...
From purpose and scope: The purpose of this report is to summarize and evaluate fluvial-sediment dat...
From introduction: The specific objectives of the study were to: (1) Determine the premining hydrolo...
From introduction: In July 1977, the South Dakota Geological Survey and the U.S. Geological Survey b...
From introduction: The purpose of this report is to supplement, in a ore detailed form, data of stag...
From abstract: "This report is a compilation and evaluation of water-quality measurements that have ...
From abstract: This report, covering periods 1942-45 and 1951-81, documents the characteristics of s...
From introduction: This report presents the results of an investigation of the ground-water resource...
Introduction: The U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, and ...
From introduction: In 1978 the U.S. Geological Survey began a 4-year study of aquifers in the northe...
From introduction: The purpose of the study was to describe the differences between ponds that devel...
From purpose and scope: The purpose of this study is to determine the mean annual sediment yields fr...
From purpose: The purpose of this report is to evaluate the existing sediment-collection network, es...
From introduction: In 1971, the U.S. Geological Survey (USGS) began a cooperative study to measure s...
From introduction: The purpose of this study was to determine the magnitude of some effects of an ab...
From introduction: In 1975 a project was begun to provide information on several aspects of coal hyd...
From purpose and scope: The purpose of this report is to summarize and evaluate fluvial-sediment dat...
From introduction: The specific objectives of the study were to: (1) Determine the premining hydrolo...
From introduction: In July 1977, the South Dakota Geological Survey and the U.S. Geological Survey b...
From introduction: The purpose of this report is to supplement, in a ore detailed form, data of stag...
From abstract: "This report is a compilation and evaluation of water-quality measurements that have ...
From abstract: This report, covering periods 1942-45 and 1951-81, documents the characteristics of s...
From introduction: This report presents the results of an investigation of the ground-water resource...
Introduction: The U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, and ...
From introduction: In 1978 the U.S. Geological Survey began a 4-year study of aquifers in the northe...
From introduction: The purpose of the study was to describe the differences between ponds that devel...
From purpose and scope: The purpose of this study is to determine the mean annual sediment yields fr...