DEQ-Water Quality and Watershed Program

EPA-Clean Water Act

USGS

Fish & Wildlife Service

University of Wyoming Spatial & Data Visualization Center (SDVC)

State of Wyoming:  State agency rules & regs

USGS: Water Resources

State of Wyoming:  GIS data, Wyoming state water planning information   

Wyoming Oil & Gas Conservation Commission

Wyoming State Engineers Office 

Wyoming Department of Agriculture   

Wyoming Association of Conservation Districts  

Natural Resources Conservation Service