Primary Sentry Site for the CODOS Program
Elevation: 11,060' (Swamp Angel)
Latitude: 37°54'25.30"N
Longitude: 107°42'40.23"W
Slope: 3° Aspect: NE
Adjoining Watersheds: Uncompahgre, Animas, San Miguel, Dolores
Associated Snotels: Red Mountain Pass, Lizard Head Pass