(Renwick Rd., 155') across DuPage River SW of Plainfield, Plainfield Township, Will County, IL. Renwick Rd. W. 1.0 miles from jct with IL59 (Division St.) on the S. side of Plainfield, S. on River Rd. 250’, W. on Renwick Rd. 0.2 miles to the bridge. (11-26-07, N41 35.542 W88 13.463)