Bluestem Lake, Osage Hills State Park

Bluestem Lake is a reservoir in Osage County, Oklahoma, about 4.5 miles northwest of Pawhuska. Alternate names are City of Pawhuska Lake and Pawhuska Lake. It covers the convergence of Middle Bird Creek and South Bird Creek. The outflow is Middle Bird Creek. The lake has a surface of 762 acres and a shoreline of 19 miles. ()