The Following Agencies and Organizations are Members of the Upper San Pedro Partnership:

Arizona Association of Conservation Districts
Arizona Department of Environmental Quality

Arizona Department of Water Resources
Arizona State Land Department
Audubon Arizona
City of Bisbee
City of Sierra Vista
City of Tombstone
Cochise County
Fort Huachuca
National Park Service
NRCD (Natural Resource Conservation District)
The Nature Conservancy
Town of Huachuca City
US Bureau of Land Management
US Bureau of Reclamation
US Fish and Wildlife Service
US Forest Service
US Geological Survey
USDA Agricultural Research Service