3 ms·Why don't we block it off for a few months and see if it dries up?by simcop2387 11y agoWhy don't we block it off for a few months and see if it dries up?cdubzzz 11y agoLake Superior?jerf 11y agoNo, I believe the idea is that if water wasn't flowing through the pathway that we would have a lot more options for exploring where it goes with various equipment.