The Riverfly Partnership is a dynamic network of organisations, representing anglers, conservationists, entomologists, scientists, water course managers and relevant authorities, working together to: - protect the water quality of our rivers; - further the understanding of riverfly populations; - and actively conserve riverfly habitats. The Riverfly Partnership is hosted by the Freshwater Biological Association.


Smart Rivers

Find out more about our projects

View details »


Close up view

Riverfly resources

View details »

ARMI Database

Sampling equipment

Data is available under OGL license

View details »

Notice of interuptions to RP website and ARMI database services

The RP website and ARMI database will be offline for a few hours during the afternoon of Tuesday 9th February 2016.

In addition, short intermitent interuptions may be experienced between January and 31st March 2016 whilst ARMI database improvements are delivered. 

Your patience is appreciated during this time, please accept apologies on behalf of RP and the FBA for any inconvenience caused and report details of any persistent problems to Ben Fitch (ben@riverflies.org).