A farmer-led catchment monitoring group wants to expand its activities following a successful first year.
In 2014, the Pathway for the Pomahaka water quality improvement project was launched in West Otago, which led to the establishment of the Pomahaka Water Care Group.
Last February, the award-winning group launched the latest phase of its action plan, in the shape of a "Best Practice Team" of 12 volunteers, set up to provide "self-policing" of water quality compliance among the catchment's about 600 farms.
Team co-ordinator Bryce McKenzie - who farms 700 cows on 320ha adjoining the Pomahaka River - said the concept had worked well during its inaugural year.
"We've had maybe seven or eight contacts alerting the team to potential issues on catchment farms this year, from which our volunteers have conducted five follow-ups.