According to a recent article in Construction Dive, the delay in the Hudson Tunnel Project is on the top of the list of the five biggest infrastructure disasters waiting to happen in the US. The second one is the portion of U.S. Highway 1 that runs on the East Coast of Florida. The Highway is on the top of the list of America’s most deadliest roads with more than 1000 people dying in crashes yearly. The Mojave River Dam in San Bernardino is number 3 on the list. The dam has a high risk to fail according to the U.S. Army Corps of Engineers which assess the risk of failure of American dams. A failure of the Mojave River Dam threatens 300,000 people living in communities located as far as 140 miles away from the dam. The Brooklyn Bridge is number 4 on the list of the largest infrastructure dangers in the US. The Brooklyn Bridge is listed among 46,000 other bridges in the US which are structurally deficient. However, the bridge might soon be removed from the list as it is undergoing a $238 million rehabilitation. Last on the list of the top 5 infrastructure disasters waiting to happen is the lead contamination of the water in Chicago. The use of lead pipes as service lines was banned by federal laws in 1986 but Chicago still relies on 400,000 lead service lines to bring the water into 80% of the city’s homes. As a result two thirds of Chicago homes have lead in their tap water and one third of them have a lead level which is above the level autorized in bottled water.