I'll have to find it again, the B1G schools, Notre Dame, and Denver are all over $1 million and some are over $2 million.
http://www.bloomberg.com/news/articles/2014-05-23/notre-dame-brings-lacrosse-s-lowest-revenue-into-ncaa-semifinals
http://diycollegerankings.com/much-colleges-spend-d1-mens-lacrosse-programs-2/7471/