The 3 things I learned when I had my foundation repaired that shocked me: city drainage rules can limit outfalls
https://www.mediafire.com/file/5qbpq25pqv8asic/pdf-76552-32410.pdf/file
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.