The Geological Society of America
United States Geological Survey (USGS)
United States Environmental Protection Agency (USEPA)
USGS Mine Drainage Interest Group
USEPA Sponsored Mine Waste Database
National Ground Water Association
Society for Mining, Engineering and Exploration
American Institute of Professional Geologists
Online Resources for Earth Scientists (ORES)
American Geological Institute
INFO-MINE
American Society of Civil Engineers (ASCE)
