The 3 things I learned when I had my foundation repaired that shocked me: city drainage rules can limit outfalls

https://www.tumblr.com/crispybastioninvader/815822096942956544/residential-foundation-repair-explained-3-steps

The 3 things I learned when I had my foundation repaired that shocked me: city drainage rules can limit outfalls, dry wells may be required, and permits add time.