I recently purchased a property with a failing pond drain. The corrugated riser had soil and debris built up all around it, and my suspicion is through freezing and thawing the pipe was sheared. It is broken approximately 10" below the top of the riser.
I'm looking for recommendations for the least intrusive way to repair this. Are there products that I could cut the riser off at the sheared point, and attach a new one? I'm attempting to limit the disturbance to the dam.
