Has anyone had a problem with the location of a septic tank? It seems the only good area in my yard is in the grain field but I don't actually don't know how big it is and I'm definitely not taking a chance on raw veggies so I guess my question is could I use the area for things I would process? Like I'm thinking growing barley for homebrew and I'm aware the alcohol will probably kill whatever bacteria, guess I'm just looking for reassurance/ anybody's past experience for this kind of thing. Thanks!