Aire and Calder Catchment Area

Dean Bottom Beck at Kirkburton Riley Lane

Hebden Water at Nutclough

River Aire at Cononley

Alverthorpe Beck at Wakefield Henry Street Br

River Aire at Gargrave

Batley Beck at Carlinghow

River Ryburn at Sowerby Bridge Scar Head Road

River Calder at Mytholmroyd

River Calder at Todmorden Callis Bridge

Silsden Beck at Silsden

River Calder at Todmorden

River Aire at Fleet Weir

River Aire at Snaygill

Alverthorpe Beck at Wakefield Grasmere Road

River Holme at Queen's Mill

Lands Beck at Liversedge Halifax Road

River Aire at Ferrybridge Lock

Wyke Beck at Halton

River Calder at Sowerby Bridge

River Colne at Marsden

Meanwood Beck at Meanwood

Eller Beck at Skipton Morrisons

Wyke Beck at Gipton South Parkway

River Worth at Keighley

River Calder at Dewsbury

River Calder at Hebden Bridge

River Aire at Saltaire

Oakenshaw Beck at Wakefield Oakenshaw

River Aire at Bingley

Earby Beck at Earby New Cut

River Colne at Colne Bridge

Aire Washlands at Allerton Ings

River Calder at Wakefield

River Aire at Airmyn

Eastburn Beck at Glusburn Bridge

Oulton Beck at Farrer Lane

Walsden Water at Todmorden Salford

River Aire at Castleford

Farnley Beck at Pudsey

Earby Beck at Earby Youth Hostel

Snaith Ings at Snaith Ings

Blacup Beck at Cleckheaton Hightown Road

River Calder at Horbury

River Aire at Carlton Bridge

River Aire at Armley

River Aire at Cottingley Bridge

River Colne at Huddersfield Longroyd Bridge

Ings Beck at Wakefield Westgate

River Aire at Kildwick

Waller Hill Beck at Skibeden Beck

Walsden Water at Walsden

West Bank Pond at West Marsh Washlands

River Calder at Portsmouth Lennox Road

Roall Dyke at Roall Ings

River Calder at Ledgard Bridge

River Aire at Chapel Haddlesey

River Aire at Beal Weir Bridge

River Ryburn at Ripponden

River Calder at Elland

River Colne at ICI Colne

River Aire at Stockbridge

River Worth at Oakworth Mytholmes Lane

River Calder at Heaton Lodge

Spen Beck at Northorpe

Fenay Beck at Fenay Bridge

River Aire at Leeds Crown Point

River Calder at Methley

Broughton Beck at Broughton Hall

Spen Beck at Cleckheaton Thornton Street

Ings Beck at Wakefield Colinsway

Gowdall Ings at Gowdall Ings

River Aire at Knottingley Lock

Batley Beck at Batley Savile Street

River Aire at Kirkstall Abbey

Eastburn Beck at Cross Hills

River Calder at Brighouse

River Holme at Holmbridge

Cragg Brook at Mytholmroyd Dauber Bridge

River Aire at Birkin Holme Washlands

Aire Washlands at Fairburn Sluices

River Aire at Apperley Bridge

Aire Washlands at Mickletown Ings

River Aire at Oulton Lemonroyd

Aire Washlands at West Holme Washlands

Bridgehouse Beck at Oxenhope

Batley Beck at Birstall Smithies

River Calder at Brearley

Wheelan Dyke at Hensall Ings

River Worth at Keighley Dalton Lane

Balne Beck at Wrenthorpe

Bradford Beck at Shipley

River Calder at Copley Sterne Bridge

Bushy Beck at Fenton Dam

River Aire at Leeds FAS Knostrop Weir

Wortley Beck at Wortley

River Calder at Copley Bridge

River Aire at Leeds FAS Crown Point