The net costs to taxpayers for every illegal immigrant who sneaks into the United States has reached nearly $70,000, about seven times the cost of deporting them, and about $70 billion, according to a new report.

And, according to federal Census data, the surge of legal and illegal immigrants across the Mexico-U.S. border has reached a new high since 2011 and matched the historic high of 1.75 million set in 1999.