To this point, a pipe was not cut locally as it had cement pad with the pipe being enclosed. After the pour and cure - pipe cut and capped.
I agree this septic system did/does not have a vent! Further. I have never seen a septic with a vent!
Wobble the cane. Will it pull UP? Does it simply hide a valve in the ground for a new buyer to discover?
-- Oren
"I don't have anything against work. I just figure, why deprive somebody who really loves it."