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Beef + Lamb New Zealand southern South Island extension manager Olivia Ross hosted three workshops last week, including two at Dipton and Waikaka.
Between 15 and 20 attended the first two.
''There is quite a high level of interest,'' she said.
Niwa scientist and freshwater ecologist Dr Amanda Valois talked about the Stream Health Monitoring and Assessment Kit (SHMAK), which provided simple tools for farmers, catchment groups, schools and others interested in freshwater values, so they could assess the health of their streams.
She said workshop participants learned simple techniques to measure up to 13 indicators of stream health.
That included clarity, sediment levels, swimmability, invertebrate and native fish living in the water, unique characteristics, soil type, E.coli and nutrient levels and algae growth etc.
The Waikaka group was split into four and each looked at the same stream and each group gave it similar scores.
''It was quite an eye-opener for them,'' Dr Amanda Valois said.
She said it was important to monitor streams to evaluate whether measures they were taking for their streams worked. Information was valuable in detecting any problems early, for developing Farm Environment Plans, providing evidence to support decisions and having an involvement in research agendas.
There was also discussion about how to form catchment groups.
''A lot of catchment groups are looking at buying their own test kits''.
In addition, she wanted to encourage schools to take an interest in similar workshops.
''It is about teaching the next generations the importance of water quality.''