What is a common consequence of water main breaks?

A common consequence of water main breaks is a temporary interruption of water service and the potential for contamination. When a water main breaks, the pressurized water that normally flows through the pipes can escape, leading to a disruption in the supply of water to consumers. This interruption can leave residents and businesses without access to water for an indefinite period until repairs are made.

Additionally, the sudden loss of pressure caused by a break can allow contaminants from the surrounding soil, such as bacteria and debris, to enter the distribution system. This can pose serious health risks if the water is not properly treated or tested before being supplied again. Thus, both the interruption of service and the risk of contamination are critical concerns associated with water main breaks, making this answer the correct choice.