It would be expensive to mine what's under the lake, though probably feasible. Maybe this is an area they would look to after making considerable profit on the East side product.
I also noticed that the Phase I recommendation in the Hawk report is extraordinarily high. 300k for a Phase I assessment is over the top. Hopefully the Phase I will tell them more than what they already know. You could almost use the Hawk report as the Phase I for the property.