Keep heavy rain from overwhelming your foundation with surface drainage and swales in London, Ontario

https://privatebin.net/?dbead50283cd5aa4#G52NY5pYdNT75ZqEy1BZPYKXCkfNkEwN97N8uHjpiw4y

Keep heavy rain from overwhelming your foundation with surface drainage and swales in London, Ontario, protecting landscaping and preventing water pooling.