How often should hydrants be checked for operability?

Hydrants should typically be checked for operability once per year to ensure they function correctly when needed for emergency situations. This practice allows fire departments to identify any maintenance issues, such as leaks, rust, or blockages that could impede water flow during a fire response. An annual inspection aligns with many municipal codes and industry standards that emphasize maintaining hydrant reliability. Checking them once a year strikes a balance between thorough maintenance and resource management, ensuring that firefighters can rely on hydrants when they are most critical.