Fig 2: Map view sketch (A) and oblique aerial photo (B) of the damage and erosion observed on the main spillway of the Oroville Dam, on February 7, 2017. Left image by Shannon1, available at https://en.wikipedia.org/wiki/Oroville_Dam_crisis#/media/File:OROVILLE_DAM_3.svg (CC BY-SA 4.0). Right photo by K. M. Grow, California Department of Water Resources. Dashed line indicates damaged area. White arrow points to car, for scale.