basement water causes 22
https://wiki-triod.win/index.php/Why_Your_Basement_Floods_Every_Time_It_Rains_and_What_to_Do_About_It
Heavy rainfall or snowmelt can saturate the soil around your foundation, creating hydrostatic pressure that pushes moisture through basement walls. Cracks in the foundation, clogged gutters that overflow near the house, and a failing sump pump are common culprits. Poor grading that slopes toward your home instead of away is another frequent cause, along with leaky pipes or condensation on cold water lines. Addressing these often means improving drainage around the perimeter, sealing visible cra…