 Johnson Creek passes under Interstate 205, and shortly thereafter begins to flow more swiftly again at Southeast 82nd Avenue, about from the mouth.It then makes its sixth and seventh county-border crossings, dipping briefly into Clackamas County and back north into Multnomah County, and then runs near the border between Portland and Milwaukie along Johnson Creek Boulevard for about .After passing under Oregon Route 99E (Southeast McLoughlin Boulevard) in Portland's Sellwood neighborhood, the creek turns sharply south about from the mouth.