h

(5) results
HBC
Humpback Chub
HFE
High Flow Experiment
HMF
Habitat Maintenance Flow
Hopi Tribe
A sovereign nation located in northeastern Arizona. One of its twelve villages, Oraibi, is considered the oldest continuously inhabited community in the United States.
Hualapai Tribe
A sovereign nation located in northwestern Arizona. A 108-mile stretch of the Grand Canyon and Colorado River marks the nation’s northern border.