Single Head Hydrants are located on 100mm Water Mains are NOT to be accessed by Hydrant Permit Holders as it may generate water quality complaints.

Double Head Hydrants are located on 150mm to 225 mm Water Mains and can be accessed by Hydrant Permit Holders.

Hydrants with Black painted tops are located on Large Mains and MUST not be accessed by Permit Holders.

Fire Plugs may be located on a 100 mm or greater water mains. Approval MUST be sought from SEW before connecting to a Fire Plug to determine the water main size.

Hydrants with purple covers and next to purple marker posts are located on a recycled water mains and MUST not be accessed by Hydrant Permit Holders.