Some of these areas are covered with loess deposits. Because of the differences in recent geologic history, tributaries east and west of the Cannon offer interesting contrasts. The main scientific objectives for this project involve establishing baseline geomorphic and environmental conditions for the Prairie Creek basin east of the Cannon River. In recent years, Prairie Creek has attracted attention and monitoring because of high non-point source pollutant loadings in the vicinity of the Bigwoods State Park. Interested students must have completed an introductory geology course.
Severe thunderstorms occur a few times a month in the summer, on average.
Mosquitoes and other bugs are a feature of summer life in Minnesota.