Wellington Regional Council Detailed Predictive Streams in Te Awarua o Porirua WhaituaRequest Access
Wellington Regional Council - Detailed Predictive Streams in Te Awarua o Porirua Whaitua, Representation of all streams in the Te Awarua-o-Porirua whaitua as modeled from the 2013 LiDAR Digital Elevation Model. The data has been processed to remove the effects of roads and culverts, though we cannot ensure that all have been found and removed. The data was created through the use of the Spatial Analyst Hydrology toolset to assist in the calculation of stream side vegetation. Data is able to be used to up to 1:50 scale.