South Eastern Council of Governments
South Eastern Council of Governments500 N Western Ave. #100
Sioux Falls, SD 57104
South Eastern Council of Governments (SECOG) is the planning and development district that serves Clay, Lincoln, McCook, Minnehaha, Turner, and Union Counties as well as the municipalities within those counties. Membership in SECOG is voluntary, and board members consist of local elected officials, state legislators, and private citizens.