Not a good place to build

[Ed Pawlowski]

Honey, how deep should I make the hole for you plants?

I'd get out fast

[Jim Joyce]

Interesting. I've been by there a few dozen times, out on the Interstate, and had no idea.

[hubops]

Yikes !

... maybe a geo-thermal energy opportunity for the whole neighbourhood ?

John T.

[Hawk]

I think I'd be putting the house on the market as soon as the hole is fix, if it can be.

[gfretwell]

I suppose mapping the mine would be a good place to start. If the house is not over a shaft, it is probably safe