Without the decision to build a dam, Oklahoma would not have the vast arms of Lake Eufaula to swim, boat and fish in more than 75 years later.

It’s expected to be a relatively normal summer at Detroit Lake in terms of water level, according to the U.S. Army Corps of Engineers' latest forecast. The popular reservoir east of Salem is expected ...

One of the most picturesque places in the park is Yellowstone Lake, near the South and East Entrance. It is the largest ...

The U.S. Army Corps of Engineers monitors most Oklahoma lakes to prevent flooding both upstream and downstream.