Comment by Dan Buell on September 9, 2009 at 10:08pm
I am supprised this doesnt happen more. Not the voids caused by water breaks but old drywell or septic tanks. I drive a concrete truck for a living and I have found a few where the contractor or the homeowner didnt know it was there.
You need to be a member of My Firefighter Nation to add comments!
Join My Firefighter Nation