(Chutas, 18', 1977, 35-04-B) across Tributary Rock Creek E. of Orwell, Colebrook Township, Ashtabula County, OH. US322 E. 5.4 miles from jct with OH45 in Orwell, N. on OH46 0.8 miles to the bridge on the W. side of the road. (10-1994, N41° 32.75', W80° 46.10') Photo by Mark Comstock.