• KWVR at Haworth

  • Rodley Nature Reserve Fish Pass

    Rodley Nature Reserve Fish Pass

  • Green Ripples

  • Castleford Millenium Bridge

  • River Aire at Ferrybridge

  • Malham Cove

  • Saltaire

Category Archives: Flood alleviation

Mitigating the impact of riverside works by the Environment Agency

Mitigating the impact of riverside works by the Environment Agency

Sometimes it is necessary for the Environment Agency to do works along our riverbanks to reduce the risk of future flooding. These can include removing poorly rooted trees (so they do not subsequently wash downriver and block bridges), removing vegetation from flood banks (to enable proper maintenance and to reduce the potential for breaching the floodbank) and so on.

These works have caused problems in the past and, whilst things are improving, we believe that there is room for further improvement in how the EA mitigates for any adverse effect of essential maintenance. The report available via this link illustrates some of the mitigation already being undertaken, and they should be congratulated for this work. However, I have to comment that “Retention of occasional overhanging willow for fish cover” or “Retention of cover for fish” does not in my opinion count as mitigation.

Mitigation is a positive action designed to reduce the effects of some other potentially detrimental action. It is not doing nothing somewhere else.

We share The Wild Trout Trust’s concern that insufficient work is being undertaken to mitigate the local effects of these works, and will be talking with the EA about how to make further improvements in their operations.

‘Tis the season to be planting….

Winter weather may be a good excuse to stoke the fire, contemplate the drinks cabinet closely and turn one’s back to the outdoors. However, that cold weather also causes dormancy in trees which means winter is the ideal time to get out planting, provided the ground is not too water-logged or too frozen! Trees are… Continue Reading

Tree works on rivers

Tree works on rivers

Earlier this year many of us expressed serious concern about the way in which the Environment Agency were undertaking tree clearance/improvement work on the Upper Aire. No need to repeat the details of the saga here because the important point is that the EA have learned from what they acknowledge was a pretty dire performance.… Continue Reading

2017 – An important year for River Aire fish passage

  2017 – An important year for River Aire fish passage Work has been going on for a number of years to improve fish passage for migratory fish in the Aire below Leeds. This work has provided fish passes at Castleford, Lemonroyd, Fleet, Rothwell Country Park and Thwaite Mills. Fish passes are required on a… Continue Reading

Upper Aire Project – another award!

The team running the Upper Aire Project have picked up yet another award for this great scheme. Here is what the Environment Agency, who have devoted considerable funding to the scheme,  had to say upon hearing the announcement: A pioneering scheme that is leading the way in improving some of Yorkshire’s best countryside has won… Continue Reading

Shoal removal

The EA have started a programme of removing some of the shoals (gravel banks) deposited by last year’s flooding. They tell us that this is an essential part of flood protection work. More details can be found in the attached briefing note from the EA – Shoal Clearance 2016 Continue Reading