A.R.S. § 11-102: Definitions

In the statement of the boundaries in this article:

1. "To," "on" or "along" a mountain range or mountains means the summit point or summit line of the mountain range of mountains.

2. "Up" or "down" a creek or river means the middle of the main channel thereof.

3. "Mouth" of a creek or river or "junction" of a creek or river with a river is the point where the middle of the channel of each intersects the other.