Coastal Marine Area


Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

05 Jul 2017

This dataset was first added to WDC Data Service on 05 Jul 2017.

The foreshore, seabed, and coastal water, and air space above the water at Port Waikato. This is defined in the RMA and identified by Waikato Regional Council. as the seaward boundary is the outer limits of the territorial sea; the landward boundary is the line of mean high water springs, except that where that line crosses a river, the landward boundary at that point shall be whichever is the lesser of-
i) 1 kilometre upstream from the mouth of the river; or
ii) The point upstream that is calculated by multiplying the width of the river mouth by 5.

The Waikato District Council District Plan is has been produced under the Resource Management Act 1991, and has been distributed to allow better public access to the data underlying the Plan. While you are free to crop, export and repurpose the data, we ask that you attribute the Waikato District Council, link to this page, and clearly state that your work is a derivative and not the authoritative data source. Please include this statement when distributing any work derived from this data:

This work is a derivative of Policy Series, part of the Waikato District Council District Plan. You can find the full District Plan at Waikato District E-Plan (

Layer ID 87448
Data type Vector polygon
Feature count 1
Services Vector Query API, Web Feature Service (WFS)

Proposed Defended Area


Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

18 Sep 2020

This dataset was last updated on WDC Data Service on 18 Sep 2020.

Waikato District Council - Proposed District Plan (Stage 2 Natural Hazards), Notified 27 July 2020.
This layer is a spatial representation of an overlay in the Proposed District Plan and indicates where land use will be regulated by various associated rules. It will be used as a guide in the regulatory process of implementing the Proposed District Plan and managing land use, subdivision, the environment and economy. This dataset is subject to changes undertaken through the Resource Management act. Note individual Proposed Plan rules can have different statuses, some may have current legal effect and others will not until the Proposed Plan becomes operative. This data is provided for use in the District Plan only.

Defended Areas are areas of land that would be at risk from flooding during a 1% Annual Exceedance Probability (AEP) flood event if it were not for a structural defence such as a stopbank (These areas are not defended from all flood events. They are defended from flooding from a specified water course up to a specified design flood event). This belongs to the series of data relating to Natural Hazards which includes the following groups - coastal erosion, coastal inundation, inland flooding, and land subsidence. This layer belongs to the inland flooding group. Use in conjunction with High Risk Flood Area, Flood Plain Management Area,and Flood Ponding Area.

Layer ID 104878
Data type Vector multipolygon
Feature count 1
Services Vector Query API, Web Feature Service (WFS)