FILE - A Monday, May 6, 2013, file photo shows the wreckage of the Tudor-style dream home Robin and Scott Spivey were forced to abandon after the ground gave way causing it to drop 10 feet below the street in Lakeport, Calif. The homeowners of the sinking Northern California subdivision have filed claims against the county, alleging a leaking county water system is to blame. (AP Photo/Rich Pedroncelli, file)