(Potter Creek, 30', 1975, 37-03-d) across Potter Creek E. of Oregon City, Clackamas County, OR. OR213 (Cascade Hwy) S. 0.6 miles from jct with I205 exit 10 just N. of Oregon City, W. (curves E.) on Redland Rd. 2.2 miles, NE on Neibur Rd. 0.35 miles to the bridge on the S. side of the road at 15702. (1-27-06, N45° 21.49', W122° 32.67') Photos by Reuven Inerfeld.