This dataset can be used to reproduce the analysis presented in Schwat et al. (2023). The hsfm-geomorph github project (https://github.com/elischwat/hsfm-geomorph) contains instructions and code for doing so. E. Schwat et al. Multi-decadal erosion rates from glacierized watersheds on Mount Baker, Washington, USA, reveal topographic, climatic, and lithologic controls on sediment yields. Geomorphology (2023) (https://doi.org/10.1016/j.geomorph.2023.108805).