Clifton Beck from Source to River Calder

Catchment name: 

Clifton Beck from Source to River Calder

Environment Agency ID: 
GB104027062700
Operational catchment: 
Calder Middle
Management catchment: 
Aire and Calder
Ecological status: 
Moderate
Recorded invasive species list: 
SpeciesLast recorded on
Marsh Harrier01/08/2014
Bearded Tit29/07/2014
Barn Owl15/06/2017
Bracken20/06/2012
Ramsons20/06/2012
Cow Parsley20/06/2012
Daisy20/06/2012
Hawthorn20/06/2012
Wild carrot20/06/2012
Japanese Knotweed27/06/2018
Herb-Robert20/06/2012
Ivy20/06/2012
Giant Hogweed03/05/2018
Bluebell20/06/2012
Holly20/06/2012
Himalayan Balsam23/06/2018
Himalayan Balsam03/05/2018
Ribwort Plantain20/06/2012
Greater Plantain19/05/2011
Meadow buttercup20/06/2012
Bulbous buttercup20/06/2012
Creeping buttercup20/06/2012
Bramble19/05/2011
Red Campion20/06/2012
Alexanders19/05/2011
Red Clover20/06/2012
Common Nettle20/06/2012
Small Tortoiseshell23/08/2015
Orange Tip01/06/2014
Ringlet12/07/2015
Peacock23/08/2015
Wall Brown07/06/2015
Small Copper23/08/2014
Meadow Brown23/08/2015
Large Skipper12/07/2015
Speckled Wood23/08/2015
Large White07/06/2015
Green-veined White23/08/2014
Small White23/08/2015
Comma26/07/2014
Gatekeeper / Hedge Brown23/08/2015
Small Skipper23/08/2015
Red Admiral12/07/2015
Common Earwig31/08/2013
Acrolyta nens20/07/1926
Bombus (Pyrobombus) hypnorum15/04/2013
Buff-tailed bumblebee11/12/2016
Pimpla flavicoxis18/05/1940
Hornet13/05/2018
Meadow Grasshopper23/07/2013
Common Green Grasshopper23/07/2013
Dark Bush Cricket15/08/2013
Brown hare19/07/2012
Badger24/08/2015
Treatments: 
No treatments performed in catchment
River length: 
16 763.20m
Downstream catchment ID: 
GB104027062642
Upstream catchment IDs: 
none

Interested parties: 

River body catchment map

Map legend: 
  • Catchment boundary
  • River course
  • Infection point
  • Treated river section