Upper Black Bear Creek Site 21 Reservoir is a reservoir located in Noble County, Oklahoma. It appears on the Lucien USGS 7.5-minute topographic quadrangle. The nearest populated place is Gansel, approximately 6.2 miles to the SSE.
Nearby Features
- Upper Black Bear Creek Site Twenty-Two Reservoir
- Upper Black Bear Creek Site Forty-Five Reservoir
- Upper Black Bear Creek Site Twenty Reservoir
- Turkey Creek
- Panther Creek
- Oknoname 103007 Reservoir
- Upper Black Bear Creek Site 23 Reservoir
- Upper Black Bear Creek Site Forty-Six Reservoir
- Upper Black Bear Creek Site Forty-Four Reservoir
- Warren Creek