i am currently working with a few home designers to build a house and to do so with defense and survival in mind (a few of them do these types as a profession). the one problem i am seeming to run into is a matter of water and septic. my wife wants to be near to town because the liklihood of really bad scenarios occurring are fairly low. fine. most of these places seem to be on city water and sewer. are there any times whatsoever you can put in a well and septic even if city water and sewer are at the line?