Pine Creek Lake is a lake in McCurtain County and Pushmataha County, Oklahoma, USA. It is 8 mi north of Valliant, Oklahoma. It is located east of Rattan and north of Sobol. The lake, which was begun in 1963 and became operational built in 1969, impounds the waters of Little River, Pine Creek, and Turkey Creek. It is managed by the U.S. Army Corps of Engineers for flood control, water supply, fish and wildlife, and recreational purposes. The adjacent Pine Creek Wildlife Management Area extends this mission.

Lake details

Pine Creek Lake comprises 3750 acre of area and 74 mi of shoreline. Normal pool elevation is 438 ft above sea level. Its flood pool capacity is 465780 acre.ft, at which time its flood pool is at an elevation of 480 ft above sea level. Normal pool capacity is 53750 acre.ft.

Dam details

The dam is a rolled earth embankment, with a length of 7712 feet and a height of 124 feet above the streambed. The total length of the dam, dike and spillway is 22470 feet. There is an uncontrolled saddle spillway, that is a gravity ogee weir. The design capacity of the spillway is 246000 cuft per second. Pine Creek Lake divides the Little River into upper and lower reaches. It is one of two impoundments on the river, the other being Millwood Lake in Little River County, Arkansas. The wildlife management area covers10280 acre and is adjacent to Little River and Pine Creek Lake.