Kaw Lake

Kaw Lake is a reservoir completed in 1976 in the northern reaches of the U.S. state of Oklahoma, near Kaw City. It is approximately 8mi east of Ponca City.Kaw Dam is 9466ft long and 121ft above the stream bed. The dam lies 654mi above the mouth of the Arkansas River. The top of the flood control pool is 1044.5ft, while the normal operating level is 1,010 feet.The Reservoir covers approximately 17,040 acres (69 km²). It is the seventh largest lake in Oklahoma by surface area. At normal levels, the lake holds 428,600acre.ft of water, the ninth largest lake in capacity in Oklahoma. (See List of lakes in Oklahoma) It lies mostly in Kay County and partially in Osage County.Kaw Dam was authorized by Congress in the Flood Control Act of 1962. Ground was broken for the dam on May 21, 1966. The original town of Kaw City was covered by the waters of Kaw Lake in 1975. The city was rebuilt about two miles west of the old site during the late 1960s. The dam was completed by the Corps of Engineers in May 1976. The cost of the dam and the lake was $111 million.The Oklahoma Municipal Power Authority (OMPA), a state governmental agency created in 1981 to provide wholesale electricity to cities and towns in Oklahoma, purchased the substructure of the dam in July 1987 at a cost of $3.8 million and constructed a hydroelectric plant that was completed in September 1989 at a cost of $25 million. Kaw Hydroelectric generates approximately 104 gigawatt hours of energy annually. The generator is nominally rated at 25.6 megawatts at 76ft of gross head with a maximum rating of 36.7 MVA. The plant at Kaw Dam provides power for over 35 municipal electrical systems in Oklahoma and southern Kansas. The project engineer for the Kaw Lake dam was Everette W. Woodham, Jr.