Description: LAWA Ground Water Management Zones Reference Data for GWRC area. Created June 2019 to match Table 13 spec in LAWA Groundwater Data Request. Polygons of each water management zone specified in GW council plans (for water quanlity). Only groundwater and management zones are provided. 5 top level zones based off Integrated Catchment Management Supercatchments based on Wellington Region main and secondary river catchment boundaries.
Definition Expression: N/A
Copyright Text: Copyright Owner: Wellington Regional Council