From introduction: The specific objectives of the study were to: (1) Determine the premining hydrologic and geochemical conditions in the 28 mi2 area; (2) provide a premining data base from which to measure the magnitude of change in the hydrologic system due to coal mining; and (3) determine the probable effects of mining on the water resources in the area
From purpose and scope: The purpose of this report is to evaluate the water resources of an abandone...
Publicity given to the detrimental effects of mining activities on the environment h...
From purpose and scope: The purpose of this report is to describe the existing hydrologic and water-...
From introduction: The objective of this project is to measure the impact coal mining has on the hyd...
From purpose and scope: The purpose of this study was to describe existing hydrologic systems, to ob...
From purpose and scope: The purpose of this study was to describe existing hydrologic systems, to ob...
From introduction: The purpose of this study was to determine the magnitude of some effects of an ab...
From introduction: The U.S. Geological Survey is currently conducting a two-phase investigation desi...
From introduction: In 1975 a project was begun to provide information on several aspects of coal hyd...
The report provides an evaluation of the water resources in a Wyoming Creek basin before the start o...
From purpose and scope: The study on which this report is based began during 1975 in cooperation wit...
From abstract: This report provides "hydrologic information for the north-central and western coal-m...
From purpose and scope: The hydrology of coal-resource areas in the southern Wasatch Plateau in cent...
Abstract: Hydrologic data are being collected in four basins in the Warrior coal field to provide ba...
From objectives and scope: This study was undertaken in response to U.S. Bureau of Land Management c...
From purpose and scope: The purpose of this report is to evaluate the water resources of an abandone...
Publicity given to the detrimental effects of mining activities on the environment h...
From purpose and scope: The purpose of this report is to describe the existing hydrologic and water-...
From introduction: The objective of this project is to measure the impact coal mining has on the hyd...
From purpose and scope: The purpose of this study was to describe existing hydrologic systems, to ob...
From purpose and scope: The purpose of this study was to describe existing hydrologic systems, to ob...
From introduction: The purpose of this study was to determine the magnitude of some effects of an ab...
From introduction: The U.S. Geological Survey is currently conducting a two-phase investigation desi...
From introduction: In 1975 a project was begun to provide information on several aspects of coal hyd...
The report provides an evaluation of the water resources in a Wyoming Creek basin before the start o...
From purpose and scope: The study on which this report is based began during 1975 in cooperation wit...
From abstract: This report provides "hydrologic information for the north-central and western coal-m...
From purpose and scope: The hydrology of coal-resource areas in the southern Wasatch Plateau in cent...
Abstract: Hydrologic data are being collected in four basins in the Warrior coal field to provide ba...
From objectives and scope: This study was undertaken in response to U.S. Bureau of Land Management c...
From purpose and scope: The purpose of this report is to evaluate the water resources of an abandone...
Publicity given to the detrimental effects of mining activities on the environment h...
From purpose and scope: The purpose of this report is to describe the existing hydrologic and water-...