(Flat Creek) across Flat Creek NW of Frankfort, Franklin County, KY. US 421 (Bald Knob Rd.) NW 9.1 miles from jct with US127 on the W. side of Frankfort to the bridge on the NE side of the road at 10379. (N38 18.363 W84 56.550) Photo by Jack & June Schmidt 7-8-17.