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Oklahoma Geology - Map of Oklahoma

Oklahoma Rivers - Oklahoma Earthquakes - Oklahoma Rocks & Minerals

Oklahoma Geographic Resources

Oklahoma Satellite Image

Oklahoma Geology in the News

65% of US Natural Gas from Five States: The leading states for natural gas production during...

Oklahoma Earthquake Position Statement: The Oklahoma Geological Survey has published a “Position...

State Crude Oil Trends: Five states account for over 50% of the...

Mineral Clubs and Organizations Worldwide: The-Vug.com has an impressive listing of mineral clubs...

High Plains Aquifer: Water Level Changes: “Water-level declines began in parts of the High...

Supersized Topographic Maps: The folks at MyTopo.com are now printing supersized...

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Oklahoma River Levels

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

Oklahoma Geography Statistics

Area of Oklahoma: 68,667 sq. miles

Oklahoma Population: 3511532

Highest Point in Oklahoma
Black Mesa at 4,973 feet feet

Lowest Point in Oklahoma
Little River at 289 feet

There are 77 counties in Oklahoma

Oklahoma Earthquakes

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

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