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Arizona Geology - Map of Arizona

Arizona Rivers - Arizona Earthquakes - Arizona Rocks & Minerals

Arizona Geographic Resources

Arizona Satellite Image

Arizona Geology in the News

Uranium Shortage?: Uranium consumption currently exceeds production by over 70...

Monitoring Floods and Fires with LandSat: USGS has recently published: “Monitoring Floods and Fires...

Nuclear Waste in Arizona Salt?: The Arizona Geology blog links to four articles...

Lake Mead Earthquakes: Some of the events recorded on seismographs as...

Lake Mead Induced Seismicity?: Water levels at Lake Mead have risen rapidly...

Historical Mining Laws and Lawsuits: The TucsonCitizen.com website has an article that explores...

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Arizona River Levels

USGS has a clickable map of Arizona rivers and streams that gives you access to real-time river levels throughout Arizona. River stage, discharge and other information can be accessed online. Or view a lake and river map of Arizona.

Arizona Geography Statistics

Area of Arizona: 113,635 sq. miles

Arizona Population: 5580811

Highest Point in Arizona
Humphreys Peak at 12,633 feet feet

Lowest Point in Arizona
Colorado River at 70 feet

There are 15 counties in Arizona

Arizona Earthquakes

The National Earthquake Information Center maintains an Arizona earthquake map and an archive of Arizona earthquake information.

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