NotHardUp1
What? Me? Really?
That sounds possible, although that is inconsistent with what you said about your civil engineering. Hearsay from plumbers isn't the basis for ensuring your septic work is legal. If you didn't research the actual regulation required by your state, you literally don't know.
It's plausible that a foot is as deep as a frostline goes in middle tier states, especially with the heat of decay following the pipe up to the house.
It's plausible that a foot is as deep as a frostline goes in middle tier states, especially with the heat of decay following the pipe up to the house.

