Candidate landslide locations based on fluvial geomorph features:

• Yellow lines = boundaries of lithologic units on Gansser's 1983 map
• Blue lines = drainage network
• Pale green regions = areas surrounding channels of high cross-valley curvature *AND* high stream gradient (e.g., steep-walled, steep-gradient channels)
• Red segments = stream reaches of exceptionally high cross-valley curvature