I'm far enough away from the New Madrid and other associated fault lines where that is not a realistic concern. The small fault lines in South Lousy-anna are a non-concern (largely) because the earth to water ratio is such that shocks are absorbed up to basically a 3.5 richter scale. They do occur but we don't feel them. We are far enough west of the major fault line known as the Mississippi River where that is not a realistic concern.