ScienceDaily (Apr. 25, 2010) — They paved paradise and, it turns out, actually did put up a parking lot. A big one. Some 700 feet deep in the waters off California's jewel of a coastal resort, Santa Barbara, sits a group of football-field-sized asphalt domes unlike any other underwater features known to exist.
http://www.sciencedaily.com/releases/2010/04/100425151143.htm