It’s worth spending a bit of time with the maps, turning layers on and off, zooming in and out, and clicking for more information.
In light of the Council’s desire to rezone some of the land around us to make additional housing possible, it’s interesting to look at the District Plan layer.
In the pair of screenshots below, for example, you can see that an enormous amount of the land between SH1 and the coast, from at least the border with Kāpiti and up as far as Ōhau (and perhaps beyond) is a Flood Hazard Area. Note that you must be zoomed out to 1:50,000 to see this layer.
It’s pretty easy to see that at least one of the proposed new housing areas lies right on a Flood Hazard Area.
Here’s that map showing the areas the Council wants to open up for housing.
2017 was a very wet year and anyone could easily see why those are flood hazard areas: because they were regularly, or mostly, underwater.