This site is potentially at risk of flooding during heavy rainfall events.
The extent of this flooding is shown on the attached special land
features map as "10yr flood plain", "50yr flood plain" and "100yr flood
plain".
The flood plain area has been determined after detailed hydraulic
analysis and modelling of the stormwater system.
The council may also hold a catchment or flood hazard report giving
detailed flood maps and flood levels in this area. These are held, and
available for viewing (for a fee), at 35 Graham Street, Auckland.
Any proposed development on this site may require a detailed flood
risk report to be completed by a qualified drainage engineer. This will
confirm the extent of risk and action required. Proposed development
must have regard for established flood flows and levels and the need
to ensure that flood plains and flow paths are not impeded.
