(Lansing Road, 22', 1997, 22-38-c) across Rives Blackman Drain N. of Jackson, Blackman Township, Jackson County, MI. US127 N. 1.4 miles from jct with I94 exit 138 on the NW side of Jackson, E. on Parnall Rd. 1.0 miles, N. on Lansing Rd. 1.1 miles to the bridge on the E. side of the road at 4601. (4-5-08, N42 18.37 W84 24.78) Photos by Mark Comstock & Joan Berman.