I have water/aquifer at level 105
Hi,
I downloaded your pack to obtain the savegame so I could work through your tutorials. All is well, but...
When I start chapter 2, and start digging down to level 103, first I hit damp rock, and then I hit full on water. I'm digging in the location you indicated, and I dug another stair-shaft to check on the far edge of the fortress with the same result.
I've encountered the same problem. I've used LNP 0.44.12 for Linux plus the save from the 40.24 tutorial pack.
Just in case anyone with the same problem finds this, I'll leave a solution. The problem can be solved via the "drain-aquifer" command entered to DFHack console. This clears the aquifer from the current embark map.