A floodway and spillway are one of the flood protection structures we have in the Bay of Plenty.
Learn how a floodway and spillway work together to take the pressure off our stopbanks in heavy rain events below.
A floodway and spillway are one of the flood protection structures we have in the Bay of Plenty.
Learn how a floodway and spillway work together to take the pressure off our stopbanks in heavy rain events below.