Fox NewsLas Vegas completing last straw to draw water if first 2 Lake Mead reservoir ...Fox NewsIn this June 1, 2015 photo, a worker walks across train tracks in a tunnel still under construction beneath Lake Mead near Boulder City, Nev. When operational, the three-mile-long tunnel and intake will allow the Southern Nevada Water Authority to draw ...Las Vegas completing last straw to draw Lake Mead waterChron.comall 68 news articles »