| River Environment Classification Watershed Gisborne (2010) | MfE Data Management | Ministry for the Environment | Creative Commons Attribution 3.0 New Zealand | Layer | Vector | 6092 | 34 | ||
| River Environment Classification Gisborne (2010) (DEPRECATED) | MfE Data Management | Ministry for the Environment | Creative Commons Attribution 3.0 New Zealand | Layer | Vector | 8184 | 54 |