This content is part of What Fuels You: An Electric Roadtrip!
The 6,100 acre Bill Williams River NWR is located in central-western Arizona, along the lower Colorado River. The refuge was initially part of the Havasu Lake National Wildlife Refuge.
In 1993, the tract was separated from the Havasu Lake NWR and became the Bill Williams River NWR. It is now managed separately due to its unique characteristics.