| River Environment Classification Watershed Gisborne (2010) | MfE Data Management | Ministry for the Environment | Creative Commons Attribution 3.0 New Zealand | Layer | Vector | 5131 | 33 | ||
| River Environment Classification Gisborne (2010) (DEPRECATED) | MfE Data Management | Ministry for the Environment | Creative Commons Attribution 3.0 New Zealand | Layer | Vector | 6437 | 52 |