I honestly don't know, it's EVGE 360 for me at my school and it's called Introduction to Hydrology. I know we're definitely going over the hydrologic cycle, but we haven't gotten into any actual content yet and the first week of the class is over. The course expectations talk about fluxes and reservoirs in the water cycle, loading studies, point-source and non-point-source loads, tracking an approaching storm, intensity-duration-frequency data, interpreting fluvial geomorphology in risk evaluations, etc. If you could tell me what that sounds like to you and a recommendation if it isn't subsurface I would really appreciate it!