Detroit basement drying 2
https://emergencymoldremovaltoday.alderbrief.com/posts/when-mold-strikes-fast-a-guide-to-emergency-mold-removal
After a heavy rain, that Detroit basement was damp and musty, so we set up fans and a dehumidifier to pull the moisture out. It took a couple days, but eventually the air felt dry again and the smell faded. The trick was sealing cracks in the foundation to prevent future seepage.