We have a barbeque 3 feet out our back slider but it's just a little buried in snow. We have a Weber also and a small one for our camper.The guy that does the undercoating lives in a different town but no danger to the water table.
You have magic oil on your car that doesnt wash off in your neighborhood. As long as its not in your water
. No worries most of it will stick to the road sand thats bought from mexico and shipped in
. An most of the coal dust should absorb some also. When spring hits have your hubby get a patio cover from home depot and you can BBQ whenever you want