Bill Williams River - Alamo Lake to Lake Havasu COA
Bill Williams River is a high priority water. No native fish are present in the river, but there have been 17 individual northern Mexican gartersnakes detected through 2018. This is one of three known populations in the Bill Williams Drainage. Largemouth bass, bluegill, and channel catfish are found in the river and allow opportunities for sport fishing where access can be found.
