View north of a stream channel offset 3.85 +/- 0.5m along the Denali fault (stadia rod lies on rupture). The channel south of the fault has been partially filled in by slumping of the channel margin. Total rupture zone width is 10-12m, with the majority of slip occurring across a 2.8-m-wide zone. Site 03-211b, km 78.0. Photo by H. Stenner.