A new investigation has revealed Hawke's Bay Regional Council's flood protection infrastructure is not fit for purpose.
An independent review's found there was a lack of Regional Council planning and preparedness for a flood that breached stopbanks, like in Cyclone Gabrielle.
Risk was underestimated in some areas, and historic large floods were not considered.
Wairoa mayor Craig Little says this is very worrying.
LISTEN ABOVE

Gavin Grey: UK correspondent on Labour's poor showing at the local elections
03:41

Geoff Bertram: energy economist on the Greens calling for the Government to bring down power prices
05:43

Shane Solly: Harbour Asset Management expert on the market reactions to the 'no deal' announcement on the Middle East conflict
03:07