>>2760102Every single river (6+ major perennial rivers through the low deserts) in Arizona below 3,000 feet elevation. If you go up 1,500 feet in elevation you enter chaparral and pine-oak woodlands and temperate meadows along the same rivers and you have thousands of perennial springs and tributaries (ie Verde river system by itself has more than 1,000 perennial springs and tributaries of all sizes and it's only the 4th largest system in central AZ).
