Groundwater-quality data associated with abandoned underground coal mine aquifers in West Virginia, 1973-2016: Compilation of existing data from multiple sources
McAdoo, Mitchell A. mmcadoo@usgs.gov,Kozar, Mark D. mdkozar@usgs.gov. Groundwater-quality data associated with abandoned underground coal mine aquifers in West Virginia, 1973-2016: Compilation of existing data from multiple sources. 2017-01-01.