Posted 3/12/2024 11:35 (#10662454 - in reply to #10662445) Subject: RE: Adding tile
" Here" the tile would be full when it hits the neighbor. The neighbors water will go down last.
Of course that assumes the lower tile is maxed out.
If what you are adding overwhelms the system the neighbor put in, YOU should pay for the entire upgrade. Remember, your neighbor put enough tile in for what he needed. Yours is the extra water.