Water supply assessment involves a systematic evaluation of available water sources, including hydrants and static bodies of water, to determine their adequacy for firefighting operations. This assessment also includes analyzing flow rates and pressure to ensure sufficient water delivery for effective fire suppression. Not to be confused with water supply management, this process is critical during the initial stages of incident command under the Incident Command System (ICS) and National Incident Management System (NIMS). In fireground operations, it is typically described using common ICS (Incident Command System) language such as roles, divisions, groups, and accountability to keep coordination consistent.
Category context: Core tactics, command, suppression, ventilation, search, and water supply terminology used on the fireground.