What can I use to get rid of the horrible smell of the backup outside my house from the plumbing back up in my yard.

>Moved from Forum Help<

We need more information. Do you have a puddle of standing water? Where? Does it happen regularly, intermittently or just once? Where is it coming from? Do you have a private system or a municipal system?

Is this a septic tank or cess pool gone bad? More info please.