Overnight in the teens, high temp today should hit 37. Normally, I couldn't care less as I've got plenty of work to keep me busy inside. As I was getting some stuff from the basement, I noticed that the sump pump well was full and ready to turn on to send the water outside. Well, I'm always ready to see my handy-work in action, so I trip the pump and wait. Hmmm.... the water level isn't going down but the pump is running. WTF? A quick trip outside and I find the problem. The water line leaves the house in the middle of the rear of the house. Instead of simply dump the water straight onto my patio, the line hangs a left and goes all the way to the side of the house - approx 20' of pipe. The pipe is laying on the ground and has some dips in the line where water can pool. Well, that pooled water froze and the line is now plugged. Since the dirt has built up so much over the decades, there really isn't any good slope to the yard anymore for this to work as it should.
The problem has just now started thanks to that wonderful check valve I installed. Previously, the water could drain back out of the line from either end. Now, once it's in the line it's in the line and won't go anywhere unless the slope allows gravity to do it. Once it warms up a little this will be added to the project list. I don't want to get rid of the check valve, but I'd also like the pump to be able to work.