Can a septic system freeze and what should you do?
If you're worried about whether or not can a septic system freeze during a particularly brutal winter, the short answer is yes, it definitely can. While these systems are buried underground where it's generally warmer, extreme cold can still reach the pipes, the tank, or even the soil in your drain field. It's one of those "out of sight, out of mind" things until your toilet stops flushing in the middle of a blizzard, and suddenly, it's the only thing you can think about. ...