What challenges are crews facing with the broken water mainline in Detroit and what is its impact?

Crews repairing a broken water mainline in southern Detroit are struggling with frigid temperatures. The rupture occurred early Monday, forcing over 100 people from their homes and submerging multiple cars in more than five feet of standing water. The Great Lakes Water Authority, which owns the nearly century-old pipes, hopes to remove most water and assess damage today. The situation exemplifies the widespread infrastructure challenges occurring alongside severe weather across multiple states.