Great effort on Sunday 4th February from a group of anglers on the Upper Colne removing litter from in the channel; the whole lot has gone to be recyled by ReAP UK and made into new products, nothing will end up in landfill.

The Colne Valley Fisheries Consultative has published a report Micropollutants in the River Colne 2023 revealing detailed analysis of samples of water and sediment taken from the River Colne in Watford and upstream to the headwaters. 

The Rediscovering the River Colne Project in Watford are looking for Volunteer Citizen Scientists

The Rediscovering the River Colne Project has produced an interesting summary of their work so far in Watford on local water quality.

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