Opposition to the proposal had been expressed by a number of conservation, recreational, environmental and fishing organisations including: • Buller Conservation Group • Council of Outdoor Recreation Associations of NZ •
Department of Conservation • Federated Mountain Clubs •
Fish and Game New Zealand •
Royal Forest and Bird Protection Society of New Zealand •
Green Party of Aotearoa New Zealand • NZ Federation of Freshwater anglers •
New Zealand Historic Places Trust • NZ Rafting Association • NZ Recreational Canoeing Association • West Coast Environmental Network • West Coast Tai Poutini Conservation Board • West Coast Waitbaiter's Association • World Wildlife Fund NZ{{cite web |url= http://www.wwf.org.nz/?4120%2FMokihinui-river-dam-plan-poses-ecological-disaster---WWF The opposition was due to number of reasons: the river and the of forest that would be inundated has high intrinsic natural values, it is regarded as a scenic river, and it has valued recreational use for
whitewater activities and
tramping. In April 2010, the Department of Conservation stated that it had lodged an appeal with the Environment Court of the decision to grant the resource consents to Meridian Energy. ==See also==