Public hydrants are those that are on public property and the city is responsible for maintaining the hydrant. They are commonly seen on public streets and property positioned to allow easy access to the fire department.
Private hydrants are those that are on private property, connected to a private water main, or were installed for new construction at the cost of the developer which are owned and maintained by the owner. Private hydrants are typically installed when the distance between the building or property and the closest public fire hydrant is too far for the fire department to access.