The natural state of rivers, lakes and wetlands is modified, in some cases significantly, and there has already been loss of natural character and habitat. River, lake, flood and land drainage management have contributed to this, as well as the taking of water and discharge of contaminants.

The management of land and water by regulatory agencies could be better co-ordinated and integrated.

Climate change needs to be reflected in future resource management decisions.

Iwi values and interests are not well recognised in the current water management system.