VOLUME I-B OCCURRENCE AND CHARACTERISTICS OF GROUND WATER IN THE POWDER RIVER BASIN, WYOMING ------- VOLUME I-B OCCURRENCE AND CHARACTERISTICS OF' GROUND WATER IN THE POWDER RIVER BASIN, WYOMING by Kenneth R. Feathers, Robert Libra, and Thomas R. Stephenson Project Manager Craig Eisen Water Resources Research Institute University of Wyoming Report to U.S. Environmental Protection Agency Contract Number C.-008269-79 Project Officer Paul Osborne June, 1981 ------- LIST OF PLATES Plate 1 Structural contour map of the Dakota Formation, showing oil field locations, Powder River basin, Wyoming 2 Permitted domestic wells, Powder River basin, Wyoming 3 Structural contour map of the Madison Limestone, Powder River basin, Wyoming 4 Dissolved solids map of Madison aquifer water, Madison aquifer system, Powder River basin, Wyoming 5 Dissolved solids map of Minnelusa/Tensleep aquifer water, Madison aquifer system, Powder River basin, Wyoming 6 Dissolved solids map of Dakota aquifer system water, powder River basin, Wyoming 7 Dissolved solids map of Fox Hills/Lance aquifer system water, Powder River basin, Wyoming 8 Dissolved solids map of Wasatch/Fort Union aquifer system water, Powder River basin, Wyoming ------- PAGE NOT AVAILABLE DIGITALLY ------- |