The purpose of the U.S. Highway 93 Corridor Area Plan is to recognize the unique character of the highway corridor and to encourage land use patterns that are consistent with the goals of the Mohave County General Plan, the residents and the property owners. The U.S. Highway 93 Corridor Area Plan, a component of the General Plan, covers approximately 430 square miles of unincorporated land in Mohave County.

Compiles information on plants and animals that are already recognized by the federal government as imperiled species, species which have been extirpated, and a much larger number of species that are in decline either locally or nationally. Descriptions of status, location, distribution, and habitat needs are presented for each species proposed. The report also considers vegetative communities, their history of decline and modification, and recommends priorities for their protection.