Articles, reports and content from the Manuherikia Catchment Water Strategy Group in 2015... Article posted on 23/12/2015 Opus Dam Options Report October 2015 Download the Opus Dam Options Report October 2015 document Article posted on 20/01/2015 Article written by the MCWSG for The News newspaper, January 2015 Reliable irrigation water for landowners in the Manuherikia catchment and a healthier river in the valley are the aims of the Manuherikia Catchment Water Strategy Group. Read the Article by the MCWSG for The News feature