Water Resources on the Colorado Plateau (U.S. National Park Service)

Water Quality in the Northern Colorado Plateau Network: Water Years 2016–2018 (U.S. National Park Service)

Map of the Colorado Plateau region with state and county borders

Monitoring Water Quality on the Southern Colorado Plateau (U.S. National Park Service)

Water Resources on the Colorado Plateau (U.S. National Park Service)

Explore Regional Geology - Geology (U.S. National Park Service)

What We're Learning and Why it Matters: Long-Term Monitoring on the Northern Colorado Plateau (U.S. National Park Service)

Grand Canyon-Parashant National Monument

Colorado River, Location, History, Map, & Facts

Geology of Bryce Canyon National Park

Grand Canyon National Park

What We're Learning and Why it Matters: Long-Term Monitoring on the Northern Colorado Plateau (U.S. National Park Service)

USGS Fact Sheet FS-145-99 Federally Owned in Colorado Plateau

Monitoring Water Quality on the Southern Colorado Plateau (U.S. National Park Service)