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Christchurch 1/50 & 1/200 yr flood

Kia ora, I am trying to find the data set for the 1/50 & 1/200 year flooding events for Chch. This data should be able to be added to Canterbury Maps website.

Needing to go to two different websites to find out the Technical Category of the land ( and whether the land has any issues regarding flooding (

If it was on Canterbury Maps (The Technical Category is already on Canterbury Maps) then it would help first home buyers who need to meet certain criteria to be able to purchase a house with the help of a mortgage.

Being able to Overlay both the Technical Category overlay and the Flooding overlay in Canterbury Maps.

Ashley Crook

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