Heysham 
Heysham Stocks Reservoir Level 
Garstang FCS 
Catterall Savick Brook Folly Clough Brook Throstle Mill Thornfield Avenue Upper Rivington Yarrow Outfall Upper Rivington Reservoir Lower Rivington Reservoir 
Black Brook, Chorley Haworth Road Boyces Brook, Ribchester Sarmatian Bridge Broad Fleet, Pilling, Broadfleet Burrow Beck, Burrow Beck Cockers Dyke, Preesall Pumping Station, Cockers Dyke Colne Water, Carry Bridge Earby Beck, Earby Youth Hostel Earby Beck, Earby New Cut Ewood Mill Race, Ewood Ashville Terrace North Ewood Mill Race, Ewood Ashville Terrace South Heys Brook, Chatburn Pendle Avenue Horsebridge Dyke, Poulton Cottam Hall Field Grid Kelbrook Beck, Kelbrook Kirk Beck, Bolton by Bowland Hellifield rd Limey Water, Rawtenstall Mearley Brook, Waterloo Road Ogden Brook, Little Bridge Old River Brock, Myerscough Pendle Water, Reedyford Pendle Water, Lomeshaye Pendle Water, Barden Lane Pimlico Brook, Pimlico Brook River Blakewater, Gorse Street River Blakewater, Harrison Street River Brock, Roe Bridge River Brock, A6 Bridge River Brun, Thompson Park River Calder, Whalley Weir River Calder, Padiham Town Centre River Calder, Active Way River Calder, Oxford Rd River Conder, Galgate River Darwen, Blue Bridge 
River Darwen, Waterfall River Darwen, Ewood River Darwen, Hardman Way River Darwen, Darwen Clough Street Overflow River Douglas, Wanes Blades River Douglas, Parbold River Douglas, Appley Bridge River Dunsop, Footholme Flume River Hindburn, Wray River Hodder, Hodder Place River Hyndburn, Milnshaw River Irwell, Holt Mill Bridge River Irwell, Irwell Vale River Irwell, Stubbins River Keer, High River Keer River Lostock, Bamber Bridge River Lostock, Littlewood Bridge River Lune, Caton River Lune, Skerton Weir River Lune, Lancaster Quay River Ribble, Low Moor River Ribble, Henthorn River Ribble, New Jumbles Rock River Ribble, Ribchester School River Ribble, Samlesbury River Ribble, Walton-Le-Dale River Ribble, Penwortham River Wenning, Wennington River Wenning, Hornby River Wyre, Abbeystead Reservoir River Wyre, Six Arches River Wyre, Garstang River Wyre, Kirkland Bridge River Wyre, Catterall River Wyre, St Michaels River Yarrow, Castle Bridge Croston River Yarrow, Croston Dam River Yarrow, Croston River Yarrow, Pincock Brow Sabden Brook, Sabden Bridge Sandy Brook, Dyers lane Shaw Brook Tributary, Dryden Street Spodden, Whitworth Syd Brook, Eccleston Heskin Bridge The Sluice, Crossens Pumping Station Tide, Heysham Trawden Brook, Trawden Brook Whitley Beck, Stoney Lane Monitoring stations that do not have up to date data are shown in italics.