Okla. Stat. tit. 29, § 29-2-147: Waters of this state

"Waters of this state" shall mean any river, stream, creek,

bayou, oxbow and any impoundment constructed with public funds,

provided, that impoundments constructed on private lands under the

watershed protection and flood prevention programs of the U. S.

Department of Agriculture, Soil Conservation Service, shall not be

included as waters of this state.