Click on a monitoring station name to view live and historical river data.
Station
Parameter
River
Town
Addlestone Flow
Addlestone Bourne
Addlestone
Addlestone Flow
Addlestone Bourne
Addlestone
Addlestone Level (Stage)
Addlestone Bourne
Addlestone
Albury Level (Stage)
Law Brook
Albury
Bagshot Level (Stage)
Windle Brook
Bagshot
Bell Weir Level (Downstream Stage)
River Thames
Hythe End
Bell Weir Level (Stage)
River Thames
Hythe End
Bell Weir Level (Stage)
River Thames
Hythe End
Bonehurst Bridge Level (Stage)
Burstow Stream
Horley
Bourne Hall Ponds At Ewell Level (Stage)
Bramley Flow
Cranleigh Waters
Shalford
Bramley Level (Stage)
Cranleigh Waters
Shalford
Brock Cottage Obh Level (Groundwater)
Brock Cottage Obh Level (Groundwater)
Brockham Fws Level (Stage)
Brooklands Level (Stage)
River Wey
Byfleet
Burpham Level (Downstream Stage)
Merrow Common Stream
Burpham
Burpham Level (Stage)
Merrow Common Stream
Burpham
Chertsey Bourne Flow
Chertsey Bourne
Thorpe
Chertsey Bourne Flow
Chertsey Bourne
Thorpe
Chertsey Bourne Level (Stage)
Chertsey Bourne
Thorpe
Chertsey Lock Level (Downstream Stage)
River Thames
Chertsey
Chertsey Lock Level (Stage)
River Thames
Chertsey
Chipstead Level (Groundwater)
Groundwater Level
Chipstead Level (Groundwater)
Groundwater Level
Churchill Road Rl Level (Stage)
Cranleigh Level (Downstream Stage)
Littlemead Brook
Cranleigh
Cranleigh Level (Stage)
Littlemead Brook
Cranleigh
Crawters Brook Rl Level (Stage)
Curtis Road Bridge Rl Level (Stage)
Dorking Level (Downstream Stage)
River Mole
Dorking
Dorking Level (Stage)
River Mole
Dorking
Downside Bridge Level (Stage)
River Mole
Stoke D'abernon
Esher Flow
River Mole
Esher
Esher Level (Stage)
River Mole
Esher
Ewell Level (Stage)
Hogsmill River
Ewell
Farnborough Flow
River Blackwater
Mytchett
Farnborough Level (Stage)
River Blackwater
Mytchett
Farnham Level (Downstream Stage)
River Wey
Farnham
Farnham Level (Stage)
River Wey
Farnham
Flash Bridge Level (Stage)
Cranleigh Waters
Alfold Crossways
Free Prae Road Level (Stage)
Chertsey Bourne
Chertsey
Godalming Level (Stage)
River Wey
Godalming Level (Stage)
River Wey
Godalming Level (Stage)
River Wey
Grants Bridge Level (Stage)
Addlestone Bourne
Chobham
Guildford Flow
River Wey
Guildford
Guildford Flow
River Wey
Guildford
Guildford Level (Stage)
River Wey
Guildford
Guildford Level (Stage)
River Wey
Guildford
Guildford Street Level (Stage)
Chertsey Bourne
Chertsey
Haxted Mill Rl Level (Stage)
Hoe Stream At Woking Level (Stage)
Horley Level (Stage)
River Mole
Horley
Kinnersley Manor Level (Stage)
River Mole
Sidlow
Knowle Green Level (Stage)
River Ash
Staines
Leatherhead Flow
River Mole
Leatherhead
Leatherhead Level (Stage)
River Mole
Leatherhead
Lingfield Eden Brook Level (Stage)
Eden Tributary Medway
Lingfield
Lingfield Eden Brook Level (Stage)
Eden Tributary Medway
Lingfield
Lingfield Rl Level (Stage)
Lingfield Rl Level (Stage)
Maple Road Rl Level (Stage)
Millbourne Bridge Level (Stage)
Mill Bourne
Chobham
Moat At Thorpe Level (Downstream Stage)
Moat At Thorpe Level (Downstream Stage)
Moat At Thorpe Level (Stage)
Molesey Lock Level (Downstream Stage)
River Thames
East Molesey
Molesey Lock Level (Downstream Stage)
River Thames
East Molesey
Molesey Lock Level (Stage)
River Thames
East Molesey
Molesey Lock Level (Stage)
River Thames
East Molesey
Moor Lane Offtake Level (Stage)
Newark Weir Level (Downstream Stage)
River Wey
Newark
Newark Weir Level (Stage)
River Wey
Newark
Newlands Corner Obh Level (Groundwater)
Norlands Lane Level (Stage)
Meadlake Ditch
Norlands Lane FD
Old Woking Level (Stage)
River Wey
Old Woking
Peeks Brook Lane Level (Stage)
Burstow Stream
Burstow
Penton Hook Level (Downstream Stage)
River Thames
Laleham
Penton Hook Level (Downstream Stage)
River Thames
Laleham
Penton Hook Level (Stage)
River Thames
Laleham
Penton Hook Level (Stage)
River Thames
Laleham
Pirbright Road Bridge Rl Level (Stage)
Pound Mill, Staines Level (Downstream Stage)
Wraysbury River
Staines
Pound Mill, Staines Level (Stage)
Wraysbury River
Staines
Princes Drive Fws Level (Stage)
Pyrcroft Road Rl Level (Stage)
Raleigh Drive Fws Level (Stage)
Redhill Level (Stage)
Redhill Brook
Redhill
River Wey (North) At Waverley Mill Level (Stage)
River Wey At Broadmead Gates Level (Downstream Stage)
River Wey At Broadmead Gates Level (Stage)
River Wey At Byfleet Mill Level (Downstream Stage)
River Wey At Byfleet Mill Level (Downstream Stage)
River Wey At Byfleet Mill Level (Stage)
River Wey At Elstead Mill Level (Downstream Stage)
River Wey At Elstead Mill Level (Stage)
River Wey At Stoke Mill Level (Downstream Stage)
River Wey At Stoke Mill Level (Stage)
River Wey At Unstead Sluice Level (Downstream Stage)
River Wey At Unstead Sluice Level (Stage)
River Wey At Walsham Weir Level (Downstream Stage)
River Wey At Walsham Weir Level (Stage)
Runfold Obh Level (Groundwater)
Salfords Bridge Level (Stage)
Salfords Stream
Salfords
Send Level (Stage)
East Clandon Stream
Burntcommon
Shalford Level (Stage)
River Tillingbourne
Shalford
Shepperton Lock Level (Downstream Stage)
River Thames
Weybridge
Shepperton Lock Level (Downstream Stage)
River Thames
Weybridge
Shepperton Lock Level (Stage)
River Thames
Weybridge
Shepperton Lock Level (Stage)
River Thames
Weybridge
Staines Flow
River Thames
Staines
Staines Level (Stage)
River Thames
Staines
Staines Ash Level (Downstream Stage)
River Ash
Staines
Staines Ash Level (Stage)
River Ash
Staines
Staines Moor Level (Downstream Stage)
Wraysbury River
Hythe End
Staines Moor Level (Stage)
Wraysbury River
Hythe End
Staines Trading Estate Flow
River Colne
Staines
Staines Trading Estate Level (Stage)
River Colne
Staines
Stanwell Gate 2 (Airport Way) Level (Stage)
Stanwell Mill Level (Stage)
River Colne
Longford
Sunbury Lock Level (Downstream Stage)
River Thames
Sunbury
Sunbury Lock Level (Stage)
River Thames
Sunbury
Thames Ditton Island Level (Stage)
River Thames
Long Ditton
The Flashes Obh Folkstone Level (Groundwater)
Tilford Level (Stage)
River Wey
Tilford
Tilford Level (Stage)
River Wey
Tilford
Tongham Level (Stage)
River Blackwater
Ash
Tongham Level (Stage)
River Blackwater
Ash
Trumps Green Level (Stage)
Chertsey Bourne
Virginia Water
Walton Flow
River Thames
Walton-On-Thames
Walton Flow
River Thames
Walton-On-Thames
Walton Level (Stage)
River Thames
Walton-On-Thames
Walton Level (Stage)
River Thames
Walton-On-Thames
Walton Level (Stage)
River Thames
Walton-On-Thames
West Byfleet Rl Rl Level (Stage)
West Horsley Place Obh Level (Groundwater)
West Horsley Place Obh Level (Groundwater)
Westbrook Mill Level (Downstream Stage)
River Wey
Godalming
Westbrook Mill Level (Stage)
River Wey
Godalming
Westbrook Mill Fd Level (Downstream Stage)
Westbrook Mill Fd Level (Stage)
Weybridge Flow
River Wey
Weybridge
Weybridge Level (Stage)
River Wey
Weybridge
Woking South Level (Stage)
Hoe Stream
Mayford
Woldingham Road Level (Groundwater)
Groundwater Level
Woldingham
Woldingham Road Level (Groundwater)
Groundwater Level
Woldingham
Woldingham Road Level (Groundwater)
Groundwater Level
Woldingham
Worcester Road Level (Stage)
Hogsmill River
Tolworth