A subset of Critchlow NationalMap consisting of contextual river features (major rivers and tributaries) represented by line and polyline objects derived by Critchlow from paper Topo maps (mainly LINZ). NB see RiverArea for area objects.

These features indicate the location of rivers. Where significant flow or width and depth of a river is evident these are represented by polygons. Polygon segments are also evident in urban areas to provide a more complete representation. Line networks show rural or highland areas where flow is not significant. Rivers are named where available.

Technical Details
Layer ID 36599
Data type Vector multilinestring
Feature count 1747
Primary key ID
Attributes NAME, ID, DATE_MOD
Services Vector Query API, Web Feature Service (WFS)
Added 10 Apr 2017
Last updated 15 Jun 2017
Revisions 4 - Browse all revisions
Current revision Imported on Aug. 17, 2017 from Shapefile in NZGD2000 / New Zealand Transverse Mercator 2000.