What is the term for a normally buried valve located on a street water main that leads to water service?

The term for a normally buried valve located on a street water main that leads to water service is the corporation stop. This valve is specifically designed to connect the water main to the individual service line that supplies water to residential or commercial properties. It is typically installed directly in the water main and allows for the control of water flow to the service line without needing to shut down the entire main line, which is vital for maintenance and service operations.

The corporation stop functions as a critical control mechanism in the water distribution system, ensuring that each service connection can be effectively managed and isolated when necessary. Understanding the role of the corporation stop is essential for water system operators, as it plays a key part in maintaining the integrity and reliability of the water supply network.