| River Environment Classification Watershed Gisborne (2010) | MfE Data Management | Ministry for the Environment | Creative Commons Attribution 3.0 New Zealand | Layer | Vector | 3688 | 31 | ||
| River Environment Classification Gisborne (2010) | MfE Data Management | Ministry for the Environment | Creative Commons Attribution 3.0 New Zealand | Layer | Vector | 4118 | 51 |