Click on a monitoring station name to view live and historical river data
| Station | Parameter | River | Town |
|---|---|---|---|
| Anchor Gates | Anchor Gates Level (Stage) | River Ouse | Lewes |
| Barcombe | Barcombe Level (Downstream Stage) | River Ouse | Lewes |
| Barcombe | Barcombe Level (Stage) | River Ouse | Lewes |
| Barcombe | Barcombe Level (Stage) | River Ouse | Lewes |
| Barcombe Gates | Barcombe Gates Level (Stage) | River Ouse | Lewes |
| Barcombe Gates Rl | Barcombe Gates Rl Flow | Lewes | |
| Barcombe Usgs | Barcombe Usgs Flow | Lewes | |
| Barcombe Usgs | Barcombe Usgs Flow | Lewes | |
| Bartley Mill | Bartley Mill Level (Stage) | River Teise | Tunbridge Wells |
| Beddingham Ps | Beddingham Ps Level (Stage) | Lewes | |
| Bell Lane Grill | Bell Lane Grill Level (Stage) | Winterbourne Stream | Lewes |
| Brede Gs | Brede Gs Level (Speed) | Rye | |
| Brede Gs | Brede Gs Level (Stage) | Rye | |
| Brede Sluice Gate | Brede Sluice Gate Level (Stage) | River Brede | Rye |
| Brede Sluice Rl | Brede Sluice Rl Level (Stage) | Rye | |
| Browns Bridge | Browns Bridge Level (Stage) | Dudwell Tributary Rother | Robertsbridge |
| Burwash | Burwash Level (Stage) | River Rother | Etchingham |
| Buxted | Buxted Level (Stage) | River Uck | Uckfield |
| Coombe Bridge Gs | Coombe Bridge Gs Flow | Battle | |
| Coombe Bridge Gs | Coombe Bridge Gs Level (Stage) | Battle | |
| Cowbeech Gs | Cowbeech Gs Level (Stage) | Hailsham | |
| Cowbeech Gs | Cowbeech Gs Level (Stage) | Hailsham | |
| Crowhurst | Crowhurst Level (Stage) | Combe Haven | Battle |
| Crowhurst Bridge Rl | Crowhurst Bridge Rl Level (Stage) | Etchingham | |
| Crowhurst Gs | Crowhurst Gs Flow | Etchingham | |
| Crowhurst Weir | Crowhurst Weir Flow | Etchingham | |
| Crowhurst Weir | Crowhurst Weir Level (Stage) | Etchingham | |
| Crowhurst Weir | Crowhurst Weir Level (Stage) | Etchingham | |
| Denton Ps | Denton Ps Level (Stage) | Newhaven | |
| Ditchling Road Gwl | Ditchling Road Gwl Level (Groundwater) | Brighton | |
| Eastbourne Harbour | Eastbourne Harbour Level (Stage) | Tide | Eastbourne |
| Etchingham Rl | Etchingham Rl Level (Stage) | Etchingham | |
| Forest Row | Forest Row Level (Stage) | River Medway | Forest Row |
| Goldbridge | Goldbridge Level (Stage) | River Ouse | Lewes |
| Goldbridge | Goldbridge Level (Stage) | River Ouse | Lewes |
| Goldbridge Gs | Goldbridge Gs Flow | Lewes | |
| Hammerwood Bridge Gs | Hammerwood Bridge Gs flow | Battle | |
| Hammerwood Bridge Gs | Hammerwood Bridge Gs Flow | Battle | |
| Hammerwood Bridge Gs | Hammerwood Bridge Gs Level (Stage) | Battle | |
| Hellingly | Hellingly Level (Stage) | River Bull | Hailsham |
| Hellingly | Hellingly Level (Stage) | River Bull | Hailsham |
| Hellingly Rl | Hellingly Rl Level (Downstream Stage) | Hailsham | |
| Hellingly Rl | Hellingly Rl Level (Downstream Stage) | Hailsham | |
| Hellingly Rl | Hellingly Rl Level (Stage) | Hailsham | |
| Hellingly Rl | Hellingly Rl Level (Stage) | Hailsham | |
| Hendal Bridge | Hendal Bridge Level (Stage) | Eridge Stream Tributary Medway | Tunbridge Wells |
| Henley Bridge Gs | Henley Bridge Gs Level (Stage) | Battle | |
| Henley Bridge Gs | Henley Bridge Gs Flow | Battle | |
| Houndean Bottom Gwl | Houndean Bottom Gwl Level (Groundwater) | Lewes | |
| Hundred House Bridge | Hundred House Bridge Level (Stage) | Royal Military Canal | Rye |
| Isfield Gate Rl | Isfield Gate Rl Level (Stage) | Uckfield | |
| Isfield Weir | Isfield Weir Level (Stage) | River Uck | Uckfield |
| Kingstanding Gwl | Kingstanding Gwl Level (Groundwater) | Uckfield | |
| Ladies Mile Gwl | Ladies Mile Gwl Level (Groundwater) | Brighton | |
| Langney Bridge Rl | Langney Bridge Rl Level (Stage) | Eastbourne | |
| Leabridge | Leabridge Level (Stage) | River Bull | Hailsham |
| Leabridge | Leabridge Level (Stage) | River Bull | Hailsham |
| Leabridge Gs | Leabridge Gs Level (Stage) | Hailsham | |
| Lewes Corporation Yard | Lewes Corporation Yard Level (Tidal Level) | River Ouse | Lewes |
| Lewes Corporation Yard | Lewes Corporation Yard Level (Tidal Level) | River Ouse | Lewes |
| Milton Lock Rl | Milton Lock Rl Level (Stage) | Polegate | |
| Newhaven | Newhaven Level (Tidal Level) | Newhaven | |
| Newhaven | Newhaven Level (Tidal Level) | Tide | Newhaven |
| Pevensey | Pevensey Level (Tidal Level) | Salt Haven | Pevensey |
| Rickney Ps | Rickney Ps Level (Stage) | Hailsham | |
| Robertsbridge Rl | Robertsbridge Rl Level (Stage) | Robertsbridge | |
| Rodmell Ps | Rodmell Ps Level (Stage) | Lewes | |
| Rye Harbour | Rye Harbour Level (Tidal Level) | River Rother | Rye |
| Scots Float Sluice Rl | Scots Float Sluice Rl Level (Stage) | Rye | |
| Scots Float Sluice Rl | Scots Float Sluice Rl Level (Stage) | Rye | |
| Scots Float Sluice Rl | Scots Float Sluice Rl rainfall (Tipping Bucket Raingauge) | Rye | |
| Scots Float Sluice Rl | Scots Float Sluice Rl Level (Stage) | Rye | |
| Scots Float Sluice Rl | Scots Float Sluice Rl Level (Stage) | Rye | |
| Sheepwash Bridge | Sheepwash Bridge Level (Stage) | Cuckmere & Pevensey Levels | St. Leonards-On-Sea |
| Sherman Bridge Gs | Sherman Bridge Gs Level (Stage) | Polegate | |
| Sherman Bridge Gs | Sherman Bridge Gs Level (Stage) | Polegate | |
| Sherman Bridge Gs | Sherman Bridge Gs Flow | Polegate | |
| Southease Tl | Southease Tl Level (Stage) | Lewes | |
| Stonehouse Drive Rl | Stonehouse Drive Rl Level (Downstream Stage) | St. Leonards-On-Sea | |
| Stonehouse Drive Rl | Stonehouse Drive Rl Level (Stage) | St. Leonards-On-Sea | |
| Summerford Bridge | Summerford Bridge Level (Stage) | River Medway | Hartfield |
| Tilley Bridge Gs | Tilley Bridge Gs Flow | Hailsham | |
| Tilley Bridge Gs | Tilley Bridge Gs Level (Stage) | Hailsham | |
| Tillingham Gate Rl | Tillingham Gate Rl Level (Stage) | Rye | |
| Uckfield Brookside Rl | Uckfield Brookside Rl Level (Stage) | Uckfield | |
| Uckfield Mill Upstream | Uckfield Mill Upstream Level (Stage) | River Uck | Uckfield |
| Udiam | Udiam Level (Stage) | River Rother | Robertsbridge |
| Udiam Gs | Udiam Gs Flow | Robertsbridge | |
| Winchelsea Strand Bridge | Winchelsea Strand Bridge Level (Stage) | River Brede | Winchelsea |