George Ferguson, Ana Lilia Reina, Tom Van Devender, Cris Roll.
Mexico, Sonora, Nácori Chico, Nácori Chico, Arroyo La Presita, 0.85-mile (road), 0.6-mile (air) SE junction of road to Madera, which is 29.25 miles (road), 17.6 miles (28.35 km) (air) northeast Nacori Chico along road to Mesa Tres Rios.
29.809801 -108.721179 +-100m. NAD83
1647 meters
5405 feet
Sycamore-Cypress dominated riparian area in mountainous pine oak woodland.