Dig this Trip Into [Lake Mead] Tunnel Project
From the Las Vegas Review-Journal:
“It takes real work to get to the end of the new water intake now under construction at Lake Mead, a project some have called the most complicated tunneling job on Earth. …
“Once finished, the third intake is expected to keep water flowing to Las Vegas even if Lake Mead shrinks low enough to leave one of the community’s two existing straws high and dry.”
Read more from the Las Vegas Review-Journal