(Wooden) NW of Arrow Rock, Arrow Rock Township, Saline County, MO. MO41 NW 3.8 miles from jct with Main St. on the W. side of Arrow Rock, N. on SR D 1.3 miles to the tank on the E. side of the road at 22264. (N39 06.508 W93 00.548) Photo by Jack & June Schmidt 6-5-12.