With the rainy season approaching, there are a couple of things you will want to do to make sure your house does not flood. First, make sure your sump pump and battery back-up are operating properly. See https://raviniaplumbing.com/blog/sump-pump-101 for more information on that.

The other thing is to make sure your sewer line does not back up. You can do that by taking care of things inside and outside your home.

Inside

The things you put down your drains and toilets inside the home eventually find their way outside the home, and can clog the sewer lines. So:

Outside