Boundary Tank

The 0.8-acre Boundary Tank in Graham County is a reservoir in Arizona and covers about 0.8 acres, reaches about 8.5 feet at its deepest point and holds roughly 3.1 acre-feet.

On a water as small as Boundary Tank, one weed edge or deeper pocket can hold much of the day’s activity. While learning Boundary Tank, this water is shallow, so weeds, wind, and water color can matter more than depth alone.