4. Upper Colne Riverfly Monitoring group

Aims: Involve people with their local waterbodies; Improve water quality; Work together

Water body: River Colne
Project description

A riverfly group led by the Friends of  Oxhey Park currently monitors three sites on the Colne in the Watford area. The group was set up through the Chilterns, Hertfordshire and Middlesex Riverfly Hub and began monitoring in November 2014.

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Design by LTD Design Consultants and build by Garganey Consulting. From an original concept by the Herts and Middlesex Wildlife Trust.