Kawakawa Engineering owner Kevin Davidson says his business, next to the proposed housing development, has flooded up to six times a year for the past 30 years. Photo / RNZ, Peter de GraafKawakawa Engineering owner Kevin Davidson says his business, next to the proposed housing development, has flooded up to six times a year for the past 30 years. Photo / RNZ, Peter de Graaf

If it goes ahead, the social housing complex will be built on vacant land between the Hunter Star Hotel and the Waiomio Stream. Photo / RNZ, Peter de GraafIf it goes ahead, the social housing complex will be built on vacant land between the Hunter Star Hotel and the Waiomio Stream. Photo / RNZ, Peter de Graaf

The Northland Regional Council hazards map showing much of the site (centre, dark blue) is in a one-in-10-year flood zone. Photo / Supplied, NRCThe Northland Regional Council hazards map showing much of the site (centre, dark blue) is in a one-in-10-year flood zone. Photo / Supplied, NRC

Like many towns in the Far North, Kawakawa is in dire need of affordable housing and better wastewater systems. Photo / RNZ, Peter de GraafLike many towns in the Far North, Kawakawa is in dire need of affordable housing and better wastewater systems. Photo / RNZ, Peter de Graaf