There IS a VIVOS Underground Shelter located near Clintonville, Wisconsin.. See this map of locations across America- http://media.treehugger.com/assets/images/2011/10/vivossitemap.jpg Now what is chance the construction of this complex might be causing noises and sounds.. See my blog where I am keeping track- http://moaningearth.blogspot.com/

Developer
Robert Vicino is building a network of "20 secret, deep underground
community shelters" to protect you and your family in case of any one of
these events. Spread across the country, they can accommodate 3,400
people. It all looks quite comfortable and elegant.
http://www.treehugger.com/sustainable-product-design/survive-the-apocalypse-i...

Vivos
underground shelter complex for up to 4,000 people in 20 nationwide
locations. One year of autonomous survival and life assurance in a
hardened, fully stocked, blast proof shelter for the next Earth
devastating catastrophe, terrorist strike, nuclear attack or social
anarchy.
http://www.youtube.com/watch?v=7T9heta_qLI&feature=player_embedded

The
government has their own complexes for themselves and the elite, but
not for you and your family. Vivos is the only commercial solution for
long-term survival. It is time to prepare. http://www.youtube.com/watch?v=f3W_FKBgb2k