[2019] NZEnvC 166 Lindis Catchment Group Incorporated v Otago Regional Council [pdf, 16 MB]
...Clutha/Mata-Au confluence. Accordingly, the lower losing reach was the focus of much of the hydrological and ecological evidence ln this case (particularly in relation to the ability to sustain habitat for trout over the summer months) . The LCG proposal is designed to ensure that there is always a surface flow of 100 I/s in the Lind is river at the confluence. Hydrology of the tributaries [39] There are nine tributaries 13 of the Middle and Ardgour reaches from which water is tak...