Thanks for the continued responses.

First, I’m going to eliminate future ice lifting the pipe problems by adding a small bubbler from my aeration system to run in the winter under the pipe area to prevent ice.

Second, I pick up 300 lbs of bentonite chips tonight (similar to Aquablok) and will apply around the pipe in a 4 foot radius tomorrow afternoon. Will add more if needed.

Third, what is the polymer product that TJ uses? If the bentonite isn’t effective I would like to try that.