River Gauge
Information
Click on a monitoring station name
to view live and historical river data
to view live and historical river data
River Gauge Information for Lincolnshire
Click on a monitoring station name to view live and historical river data
| Station | Parameter | River | Town |
|---|---|---|---|
| Alford Gs Wits | Alford Gs Wits Level (Stage) | Alford | |
| Allington | Allington Level (Stage) | Foston Beck | Grantham |
| Allington | Allington Level (Stage) | Foston Beck | Grantham |
| Allington Gs Wits | Allington Gs Wits Flow (Stage) | Grantham | |
| Anderby Creek Sluice | Anderby Creek Sluice Level (Stage) | Skegness | |
| Bardney | Bardney Level (Stage) | River Witham | Lincoln |
| Bardney | Bardney Level (Stage) | River Witham | Lincoln |
| Bargate Weir | Bargate Weir Level (Stage) | River Witham | Lincoln |
| Barrow Haven Outfall Sluice | Barrow Haven Outfall Sluice Level (Stage) | Barrow-Upon-Humber | |
| Barton On Humber | Barton On Humber Level (Stage) | Barton Haven | Barton-Upon-Humber |
| Billingborough Ousemere | Billingborough Ousemere Level (Stage) | South Forty Foot Drain | Sleaford |
| Billinghay | Billinghay Level (Stage) | Billinghay Skirth | Lincoln |
| Bilsby Gs Wits | Bilsby Gs Wits Level (Stage) | Alford | |
| Bilsby Gs Wits | Bilsby Gs Wits Level (Stage) | Alford | |
| Bishopbridge | Bishopbridge Level (Stage) | River Rase | Market Rasen |
| Bishopbridge R Ancholme Gs | Bishopbridge R Ancholme Gs Level (Stage) | Market Rasen | |
| Black Gowt Outfall Saltfleet Wits | Black Gowt Outfall Saltfleet Wits Level (Stage) | Louth | |
| Black Sluice Ps Boston | Black Sluice Ps Boston Level (Stage) | Boston | |
| Boston Barrier Wits | Boston Barrier Wits Level (Downstream Stage) | Boston | |
| Boston Barrier Wits | Boston Barrier Wits Level (Tidal Level) | Boston | |
| Boston Grand Sluice Automation | Boston Grand Sluice Automation Level (Stage) | Boston | |
| Boston Grand Sluice Automation | Boston Grand Sluice Automation Level (Tidal Level) | Boston | |
| Bourne Eau Ps Wits | Bourne Eau Ps Wits Level (Stage) | Bourne | |
| Boygrift | Boygrift Level (Tidal Level) | Tide | Mablethorpe |
| Bracebridge | Bracebridge Level (Stage) | River Witham | Lincoln |
| Brandy Wharf | Brandy Wharf Level (Stage) | River Ancholme | Gainsborough |
| Brandy Wharf R Ancholme Gs | Brandy Wharf R Ancholme Gs Level (Stage) | Gainsborough | |
| Brandy Wharf R Ancholme Gs | Brandy Wharf R Ancholme Gs Level (Stage) | Gainsborough | |
| Bransby Catchwater Ps Gsm | Bransby Catchwater Ps Gsm Level (Stage) | Lincoln | |
| Branston Delph Penstock Gsm | Branston Delph Penstock Gsm Level (Stage) | Lincoln | |
| Branston Delph Sluice | Branston Delph Sluice Level (1) | Lincoln | |
| Branston Island Sluice Automation Gsm Dual Comms | Branston Island Sluice Automation Gsm Dual Comms Level (Stage) | Lincoln | |
| Brant Broughton | Brant Broughton Level (Stage) | River Brant | Lincoln |
| Brant Broughton | Brant Broughton Level (Stage) | River Brant | Lincoln |
| Brant Broughton Gs | Brant Broughton Gs Flow (Stage) | Lincoln | |
| Brant Control Sluice Aubourn | Brant Control Sluice Aubourn Level (Stage) | Lincoln | |
| Brant Control Sluice Aubourn Wits | Brant Control Sluice Aubourn Wits Level (1) | Lincoln | |
| Bratoft Road Bridge Gs Wits | Bratoft Road Bridge Gs Wits Level (Stage) | Skegness | |
| Brayford Pool | Brayford Pool Level (Stage) | River Witham | Lincoln |
| Brigg | Brigg Level (Stage) | River Ancholme | Brigg |
| Brigsley | Brigsley Level (Stage) | Waithe Beck | Grimsby |
| Burgh Sluice Doors Gibraltar Dual Comms | Burgh Sluice Doors Gibraltar Dual Comms Level (Stage) | Skegness | |
| Burgh Sluice Doors Gibraltar Dual Comms | Burgh Sluice Doors Gibraltar Dual Comms Level (Stage) | Skegness | |
| Burgh Sluice Doors Gibraltar Dual Comms | Burgh Sluice Doors Gibraltar Dual Comms Level (Tidal Level) | Skegness | |
| Burnham Humberside Borehole | Burnham Humberside Borehole Level (Groundwater) | Ulceby | |
| Burton Coggles | Burton Coggles Flow (Stage) | West Glen River | Grantham |
| Burton Coggles | Burton Coggles Level (Stage) | West Glen River | Grantham |
| Castle Bytham | Castle Bytham Level (Stage) | River Tham | Grantham |
| Chapel Hill | Chapel Hill Level (Stage) | River Witham | Lincoln |
| Chapel St Leonards Gs | Chapel St Leonards Gs Flow (Stage) | Skegness | |
| Chapel St Leonards Gs | Chapel St Leonards Gs Level (Stage) | Skegness | |
| Claypole | Claypole Level (Stage) | River Witham | Newark |
| Claypole Mill R Witham Gs | Claypole Mill R Witham Gs Flow (Stage) | Newark | |
| Claythorpe Great Eau Gs | Claythorpe Great Eau Gs Level (Stage) | Alford | |
| Cloves Bridge Gs Saltfleetby All Saints | Cloves Bridge Gs Saltfleetby All Saints Level (Stage) | Mablethorpe | |
| Colsterworth | Colsterworth Level (Stage) | River Witham | Grantham |
| Colsterworth | Colsterworth Level (Stage) | River Witham | Grantham |
| Covenham St Mary Gs Wits | Covenham St Mary Gs Wits Level (Stage) | Louth | |
| Cowbridge | Cowbridge Level (Stage) | Maud Foster/Stonebridge Drain | Boston |
| Cowbridge | Cowbridge Level (Stage) | Maud Foster/Stonebridge Drain | Boston |
| Cranwell Line Sluice | Cranwell Line Sluice Level (Stage) | River Slea | Sleaford |
| Cringle Brook Gs Great Ponton | Cringle Brook Gs Great Ponton Level (Stage) | Grantham | |
| Cringle Brook Gs Great Ponton | Cringle Brook Gs Great Ponton Flow (Stage) | Grantham | |
| Croft Lane Ps Wainfleet | Croft Lane Ps Wainfleet Level (Stage) | Skegness | |
| Donington Bridge | Donington Bridge Level (Stage) | South Forty Foot Drain | Sleaford |
| Dowsby Fen | Dowsby Fen Level (Stage) | South Forty Foot Drain | Spalding |
| Dunston Beck Gs | Dunston Beck Gs Level (Stage) | Lincoln | |
| East Halton Skitter Sluice | East Halton Skitter Sluice Level (Stage) | ||
| Ferriby Sluice East Drain Outfall | Ferriby Sluice East Drain Outfall Level (Stage) | Barton-Upon-Humber | |
| Fiskerton Sluice | Fiskerton Sluice Level (Stage) | River Witham | Lincoln |
| Fitzwilliam Sluice Greatford Wits | Fitzwilliam Sluice Greatford Wits Level (Stage) | Stamford | |
| Five Willow Wath Bridge Gs South Kyme Wits | Five Willow Wath Bridge Gs South Kyme Wits Level (Stage) | Lincoln | |
| Fletland Mill Sluice Baston | Fletland Mill Sluice Baston Level (Stage) | Peterborough | |
| Fosdyke Bridge | Fosdyke Bridge Level (Tidal Level) | Tide | Spalding |
| Fosdyke Jetty | Fosdyke Jetty Level (Stage) | Fosdyke Canal | Lincoln |
| Fossdyke Burton Waters Gs | Fossdyke Burton Waters Gs Level (Stage) | Lincoln | |
| Fossdyke Canal Odder Bridge Gs Wits | Fossdyke Canal Odder Bridge Gs Wits Level (Stage) | Lincoln | |
| Four Mile Bar Gs Cowbit | Four Mile Bar Gs Cowbit Level (Stage) | Spalding | |
| Freshney Ps Grimsby Wits | Freshney Ps Grimsby Wits Level (Stage) | Grimsby | |
| Freshney Tilting Gate Grimsby Wits | Freshney Tilting Gate Grimsby Wits Level (Stage) | Grimsby | |
| Fulsby Lock R Bain Gs | Fulsby Lock R Bain Gs Flow (Stage) | Boston | |
| Fulsby Lock R Bain Gs | Fulsby Lock R Bain Gs Level (Stage) | Boston | |
| Goulceby | Goulceby Level (Stage) | River Bain | Louth |
| Goulceby Gs Wits | Goulceby Gs Wits Flow (Stage) | Louth | |
| Goxhill Tide Level | Goxhill Tide Level Level (Tidal Level) | Tide | Barrow-Upon-Humber |
| Grainsby Borehole | Grainsby Borehole Level (Groundwater) | Grimsby | |
| Grange De Lings Borehole | Grange De Lings Borehole Level (Groundwater) | Lincoln | |
| Grange Farm Aswarby Borehole | Grange Farm Aswarby Borehole Level (Groundwater) | Sleaford | |
| Great Eau Outfall Sluice Saltfleet | Great Eau Outfall Sluice Saltfleet Level (Stage) | Louth | |
| Great Gowt Sluice Auto Wits | Great Gowt Sluice Auto Wits Level (Stage) | Lincoln | |
| Great Gowt Sluice Auto Wits | Great Gowt Sluice Auto Wits Level (Downstream Stage) | Lincoln | |
| Greatford Sluice | Greatford Sluice Level (Stage) | Stamford | |
| Grimsby Cromwell Road Gs | Grimsby Cromwell Road Gs Level (Stage) | Grimsby | |
| Grimsby Cromwell Road Gs | Grimsby Cromwell Road Gs Level (Downstream Stage) | Grimsby | |
| Grimsby Great Coates Bridge Gs Wits | Grimsby Great Coates Bridge Gs Wits Level (Stage) | Grimsby | |
| Grimsby Great Coates Bridge Gs Wits | Grimsby Great Coates Bridge Gs Wits Level (Stage) | Grimsby | |
| Grimsby Great Coates Bridge Gs Wits | Grimsby Great Coates Bridge Gs Wits Level (Downstream Stage) | Grimsby | |
| Grimsby Great Coates Bridge Gs Wits | Grimsby Great Coates Bridge Gs Wits Level (Downstream Stage) | Grimsby | |
| Habrough Marsh Drain Outfall Immingham Wits | Habrough Marsh Drain Outfall Immingham Wits Level (Stage) | Immingham | |
| Hagnaby Beck | Hagnaby Beck Level (Stage) | Hagnaby Beck | Boston |
| Haltham Beck Wits | Haltham Beck Wits Level (Stage) | Horncastle | |
| Hatcliffe Gs Wits | Hatcliffe Gs Wits Level (Stage) | Grimsby | |
| Havenhouse Sluice Auto Wits Under Test | Havenhouse Sluice Auto Wits Under Test Level (Stage) | Skegness | |
| Havenhouse Sluice Auto Wits Under Test | Havenhouse Sluice Auto Wits Under Test Level (Stage) | Skegness | |
| Heighington Beck | Heighington Beck Level (Stage) | Heighington Beck | Lincoln |
| Hobhole Sluice | Hobhole Sluice Level (Tidal Level) | Tide | Boston |
| Honington Beck Gs | Honington Beck Gs Flow (Stage) | Grantham | |
| Honington Beck Gs | Honington Beck Gs Level (Stage) | Grantham | |
| Horkstow Road Barton Borehole | Horkstow Road Barton Borehole Level (Groundwater) | Barton-Upon-Humber | |
| Horncastle Banks Road | Horncastle Banks Road Level (Stage) | River Waring | Horncastle |
| Horncastle Banks Road Gs | Horncastle Banks Road Gs Flow (Stage) | Horncastle | |
| Horncastle Baths Sluice Wits Under Test | Horncastle Baths Sluice Wits Under Test Level (Stage) | Horncastle | |
| Horncastle Baths Sluice Wits Under Test | Horncastle Baths Sluice Wits Under Test Level (Stage) | Horncastle | |
| Horncastle Fsr Wits | Horncastle Fsr Wits Level (Stage) | Horncastle | |
| Horncastle Fsr Wits | Horncastle Fsr Wits Level (Stage) | Horncastle | |
| Horncastle Victoria Mill | Horncastle Victoria Mill Level (Stage) | River Bain | Horncastle |
| Horseshoe Bridge | Horseshoe Bridge Level (Stage) | River Brant | Lincoln |
| Hougham | Hougham Level (Stage) | River Witham | Grantham |
| Hudds Mill | Hudds Mill Level (Stage) | River Welland | Stamford |
| Humberston | Humberston Level (Stage) | Buck Beck | Cleethorpes |
| Immingham | Immingham Level (Tidal Level) | Immingham | |
| Immingham | Immingham Level (Tidal Level) | Tide | Immingham |
| Immingham | Immingham Level (Tidal Level) | Immingham | |
| Ingoldmells Outfall Wits | Ingoldmells Outfall Wits Level (Tidal Level) | Skegness | |
| Irnham | Irnham Flow (Stage) | East Glen River | Grantham |
| Irnham | Irnham Level (Stage) | East Glen River | Grantham |
| Kates Bridge | Kates Bridge Level (Stage) | River Glen | Peterborough |
| Kates Bridge Gs Baston Wits | Kates Bridge Gs Baston Wits Flow (Stage) | Peterborough | |
| Keadby | Keadby Level (Stage) | River Trent | Scunthorpe |
| Keadby | Keadby Level (Tidal Level) | River Trent | Scunthorpe |
| Keadby | Keadby Level (Tidal Level) | River Trent | Scunthorpe |
| King Street Gs Stowe | King Street Gs Stowe Level (Stage) | Peterborough | |
| King Street Gs Stowe | King Street Gs Stowe Flow (Stage) | Peterborough | |
| Kirkby On Bain | Kirkby On Bain Level (Stage) | River Bain | Woodhall Spa |
| Kirkstead Bridge | Kirkstead Bridge Level (Stage) | River Witham | Woodhall Spa |
| Kyme Eau Sluice Chapel Hill | Kyme Eau Sluice Chapel Hill Level (Stage) | ||
| Kyme Eau Sluice Chapel Hill | Kyme Eau Sluice Chapel Hill Level (Downstream Stage) | ||
| Laceby | Laceby Level (Stage) | Laceby Beck | Grimsby |
| Lady Waths Beck Wits | Lady Waths Beck Wits Level (Stage) | Spilsby | |
| Lady Waths Beck Wits | Lady Waths Beck Wits Level (Stage) | Spilsby | |
| Langrick Bridge | Langrick Bridge Level (Stage) | River Witham | Boston |
| Langworth | Langworth Level (Stage) | Barlings Eau | Lincoln |
| Langworth Bridge Gs | Langworth Bridge Gs Flow (Stage) | Lincoln | |
| Lawyers Sluice Ts Gsm Holbeach St Matthew | Lawyers Sluice Ts Gsm Holbeach St Matthew Level (Tidal Level) | ||
| Leasingham Borehole | Leasingham Borehole Level (Groundwater) | Sleaford | |
| Leasingham Mill | Leasingham Mill Level (Stage) | River Slea | Sleaford |
| Leasingham Mill R Slea Gs | Leasingham Mill R Slea Gs Flow (Stage) | Sleaford | |
| Lincoln Monson Street | Lincoln Monson Street Level (Stage) | Sincil Dyke | Lincoln |
| Little Bytham | Little Bytham Level (Stage) | River Tham | Grantham |
| Lolham Gs Gsm | Lolham Gs Gsm Level (Stage) | Stamford | |
| Louth | Louth Level (Stage) | River Lud | Louth |
| Louth Bradley Close Gs | Louth Bradley Close Gs Level (Stage) | Louth | |
| Louth Kenwick Road Gs | Louth Kenwick Road Gs Level (Stage) | Louth | |
| Louth Kenwick Road Gs | Louth Kenwick Road Gs Level (Downstream Stage) | Louth | |
| Louth Ramsgate Road Gs | Louth Ramsgate Road Gs Level (Stage) | Louth | |
| Louth River Lud Gs | Louth River Lud Gs Flow (Stage) | Louth | |
| Louth South Fsr | Louth South Fsr Level (Stage) | Louth | |
| Louth South Fsr | Louth South Fsr Level (Stage) | Louth | |
| Louth Tilting Gate Sluice | Louth Tilting Gate Sluice Level (Stage) | Louth | |
| Manthorpe Gs Wits | Manthorpe Gs Wits Level (Stage) | Bourne | |
| Manthorpe Gs Wits | Manthorpe Gs Wits Level (Stage) | Bourne | |
| Mareham Le Fen Gs | Mareham Le Fen Gs Level (Stage) | Boston | |
| Mareham Le Fen Gs | Mareham Le Fen Gs Level (Stage) | Boston | |
| Market Deeping | Market Deeping Level (Stage) | River Welland | Peterborough |
| Market Rasen | Market Rasen Level (Stage) | River Rase | Market Rasen |
| Marsh Road Sluice | Marsh Road Sluice Level (Stage) | River Welland | Spalding |
| Marsh Road Sluice Automation Spalding Dual Comms | Marsh Road Sluice Automation Spalding Dual Comms Level (Tidal Level) | Spalding | |
| Maud Foster Sluice Boston Automation | Maud Foster Sluice Boston Automation Level (Stage) | Boston | |
| Maud Foster Sluice Boston Automation | Maud Foster Sluice Boston Automation Level (Stage) | Boston | |
| Maud Foster Sluice Boston Automation | Maud Foster Sluice Boston Automation Level (Stage) | Boston | |
| Maud Foster Sluice Boston Automation | Maud Foster Sluice Boston Automation Level (Tidal Level) | Boston | |
| Mays Sluice Bourne | Mays Sluice Bourne Level (Stage) | Bourne | |
| Metheringham Delph Sluice Wits | Metheringham Delph Sluice Wits Level (Stage) | Lincoln | |
| Middle Drain Outfall Immingham Wits | Middle Drain Outfall Immingham Wits Level (Stage) | Grimsby | |
| Monson Street Lincoln Gs | Monson Street Lincoln Gs Flow (Stage) | Lincoln | |
| Mow Beck Gs Grantham Wits | Mow Beck Gs Grantham Wits Level (Stage) | Grantham | |
| Nettleham | Nettleham Level (Stage) | Nettleham Beck | Lincoln |
| New Cut Drain Outfall Grimsby Wits | New Cut Drain Outfall Grimsby Wits Level (Stage) | Grimsby | |
| New Holland | New Holland Level (Tidal Level) | Tide | Barrow-Upon-Humber |
| New Holland Outfall Wits | New Holland Outfall Wits Level (Stage) | Barrow-Upon-Humber | |
| New Waltham Gs Wits | New Waltham Gs Wits Level (Stage) | Grimsby | |
| New York | New York Level (Stage) | West Fen Catchwater Drain | Lincoln |
| Newborough Syphon Gs Gsm | Newborough Syphon Gs Gsm Level (Stage) | Peterborough | |
| North Beck Outfall Immingham | North Beck Outfall Immingham Level (Stage) | Grimsby | |
| North Hykeham | North Hykeham Level (Stage) | River Witham | Lincoln |
| North Killingholme Outfall Wits | North Killingholme Outfall Wits Level (Stage) | Immingham | |
| North Witham | North Witham Level (Stage) | River Witham | Grantham |
| Oldfleet Drain Outfall Gsm Grimsby | Oldfleet Drain Outfall Gsm Grimsby Level (Stage) | Grimsby | |
| Oldfleet Drain Thoresby Gs Wits | Oldfleet Drain Thoresby Gs Wits Level (Stage) | Grimsby | |
| Partney | Partney Level (Stage) | River Lymn | Spilsby |
| Peakirk Ps | Peakirk Ps Level (Stage) | Peterborough | |
| Peakirk Ps | Peakirk Ps Level (Stage) | Peterborough | |
| Pointon Lode | Pointon Lode Level (Stage) | Pointon Lode | Sleaford |
| Pointon Lode | Pointon Lode Level (Stage) | Pointon Lode | Sleaford |
| Raithby Borehole | Raithby Borehole Level (Groundwater) | Louth | |
| Rase North Branch Fsr Mkt Rasen Wits | Rase North Branch Fsr Mkt Rasen Wits Level (Stage) | Market Rasen | |
| Rase North Branch Fsr Mkt Rasen Wits | Rase North Branch Fsr Mkt Rasen Wits Level (Reservoir Level) | Market Rasen | |
| Rase South Branch Fsr Mkt Rasen Wits | Rase South Branch Fsr Mkt Rasen Wits Level (Stage) | Market Rasen | |
| Rase South Branch Fsr Mkt Rasen Wits | Rase South Branch Fsr Mkt Rasen Wits Level (Downstream Stage) | Market Rasen | |
| Rase South Branch Fsr Mkt Rasen Wits | Rase South Branch Fsr Mkt Rasen Wits Level (Reservoir Level) | Market Rasen | |
| Revesby | Revesby Level (Stage) | West Fen Catchwater Drain | Boston |
| Rippingale Running Dyke Gs Gsm | Rippingale Running Dyke Gs Gsm Level (Stage) | Bourne | |
| River Freshney Grimsby | River Freshney Grimsby Level (Stage) | Laceby Beck | Grimsby |
| Ruskington Beck | Ruskington Beck Level (Stage) | Ruskington Beck | Sleaford |
| Saltersford | Saltersford Level (Stage) | River Witham | Grantham |
| Saltersford Raingauge Wits | Saltersford Raingauge Wits Flow (Stage) | Grantham | |
| Sand Syke Ps Witham Washlands | Sand Syke Ps Witham Washlands Level (Stage) | ||
| Sand Syke Ps Witham Washlands | Sand Syke Ps Witham Washlands Level (Stage) | ||
| Sand Syke Ps Witham Washlands Wits | Sand Syke Ps Witham Washlands Wits Level (Stage) | ||
| Sand Syke Ps Witham Washlands Wits | Sand Syke Ps Witham Washlands Wits Level (Stage) | ||
| Sand Syke Ps Witham Washlands Wits | Sand Syke Ps Witham Washlands Wits Level (Stage) | ||
| Sand Syke Ps Witham Washlands Wits | Sand Syke Ps Witham Washlands Wits Level (Stage) | ||
| Sandhill Beck Gs Gsm Fiskerton | Sandhill Beck Gs Gsm Fiskerton Level (Stage) | Lincoln | |
| Sandhill Beck Gs Gsm Fiskerton | Sandhill Beck Gs Gsm Fiskerton Level (Stage) | Lincoln | |
| Scabcroft Weir Sluice Automatic Horkstow | Scabcroft Weir Sluice Automatic Horkstow Level (Stage) | ||
| Scabcroft Weir Sluice Automatic Horkstow | Scabcroft Weir Sluice Automatic Horkstow Level (Downstream Stage) | ||
| Scotter | Scotter Level (Stage) | River Eau | Gainsborough |
| Sewells Walk Lincoln Gs | Sewells Walk Lincoln Gs Flow (Stage) | Lincoln | |
| Sewells Walk Lincoln Gs | Sewells Walk Lincoln Gs Level (Stage) | Lincoln | |
| Shearmans Wath Bridge Gs West Ashby Wits | Shearmans Wath Bridge Gs West Ashby Wits Level (Stage) | Horncastle | |
| Shillingthorpe Gs Wits | Shillingthorpe Gs Wits Level (Stage) | Stamford | |
| Shillingthorpe Gs Wits | Shillingthorpe Gs Wits Level (Stage) | Stamford | |
| Slea Tilting Gate | Slea Tilting Gate Level (Stage) | River Slea | Sleaford |
| Sleaford Borehole | Sleaford Borehole Level (Downstream Stage) | Sleaford | |
| Sleaford Borehole | Sleaford Borehole Level (Downstream Stage) | Sleaford | |
| South Ferriby | South Ferriby Level (Tidal Level) | Tide | Barton-Upon-Humber |
| Squires Bridge | Squires Bridge Level (Stage) | River Till | Lincoln |
| Stainfield Beck | Stainfield Beck Level (Stage) | Stainfield Beck | Market Rasen |
| Stainfield Beck | Stainfield Beck Level (Stage) | Stainfield Beck | Market Rasen |
| Stainfield Beck Gs | Stainfield Beck Gs Flow (Stage) | Market Rasen | |
| Stallingborough Gs | Stallingborough Gs Level (Stage) | Grimsby | |
| Stamp End Sluice | Stamp End Sluice Level (Stage) | River Witham | Lincoln |
| Stamp End Sluice Auto Wits | Stamp End Sluice Auto Wits Level (Downstream Stage) | Lincoln | |
| Stockwith Mill Gs Hagworthingham Wits | Stockwith Mill Gs Hagworthingham Wits Level (Stage) | Spilsby | |
| Stockwith Mill Gs Hagworthingham Wits | Stockwith Mill Gs Hagworthingham Wits Level (Downstream Stage) | Spilsby | |
| Stoneholme Bh Gsm | Stoneholme Bh Gsm Level (Groundwater) | Gainsborough | |
| Stow 2 Heighington Borehole | Stow 2 Heighington Borehole Level (Groundwater) | Lincoln | |
| Surfleet Sluice | Surfleet Sluice Level (Stage) | River Glen | Spalding |
| Surfleet Sluice Wits | Surfleet Sluice Wits Level (Tidal Level) | Spalding | |
| Swaton | Swaton Level (Stage) | South Forty Foot Drain | Sleaford |
| Tallington | Tallington Level (Stage) | River Welland | Stamford |
| Tetney Outfall Gsm | Tetney Outfall Gsm Level (Stage) | Grimsby | |
| Tetney Outfall Gsm | Tetney Outfall Gsm Level (Tidal Level) | Grimsby | |
| Thoresby Louth Canal Wits | Thoresby Louth Canal Wits Level (Stage) | Grimsby | |
| Till Washland Control Saxilby | Till Washland Control Saxilby Level (Stage) | Lincoln | |
| Till Washland Control Saxilby Wits | Till Washland Control Saxilby Wits Level (Stage) | Lincoln | |
| Till Washland Control Saxilby Wits | Till Washland Control Saxilby Wits Level (Stage) | Lincoln | |
| Till Washland Control Saxilby Wits | Till Washland Control Saxilby Wits Level (Stage) | Lincoln | |
| Till Washland Control Saxilby Wits | Till Washland Control Saxilby Wits Level (Downstream Stage) | Lincoln | |
| Tinwell Gs Wits | Tinwell Gs Wits Flow (Stage) | Stamford | |
| Torksey | Torksey Level (Stage) | River Trent | Lincoln |
| Toynton Fenside | Toynton Fenside Level (Stage) | East Fen Catchwater | Spilsby |
| Tumby Woodside Gs | Tumby Woodside Gs Level (Stage) | Boston | |
| Victoria Mill Horncastle Gs | Victoria Mill Horncastle Gs Flow (Stage) | Horncastle | |
| Wainfleet | Wainfleet Level (Stage) | River Steeping | Skegness |
| Wainfleet | Wainfleet Level (Stage) | River Steeping | Skegness |
| Wainfleet Clough Outfall Sluice | Wainfleet Clough Outfall Sluice Level (Stage) | Skegness | |
| Wannock Mill Rl | Wannock Mill Rl Level (Stage) | Polegate | |
| Wannock Mill Rl | Wannock Mill Rl rainfall (Tipping Bucket Raingauge) | Polegate | |
| Welton Beck Gs Wits | Welton Beck Gs Wits Level (Stage) | Lincoln | |
| Welton Beck Gs Wits | Welton Beck Gs Wits Level (Stage) | Lincoln | |
| West Deeping Gs Gsm | West Deeping Gs Gsm Level (Stage) | Stamford | |
| West Lighthouse | West Lighthouse Level (Tidal Level) | Tide | Spalding |
| Winterton Beck Outfall Sluice Winteringham | Winterton Beck Outfall Sluice Winteringham Level (Stage) | Scunthorpe | |
| Winterton Carr Lane Borehole | Winterton Carr Lane Borehole Level (Groundwater) | Scunthorpe | |
| Witham Control Sluice Washlands Waddington | Witham Control Sluice Washlands Waddington Level (Stage) | Tarporley | |
| Witham Control Sluice Washlands Waddington | Witham Control Sluice Washlands Waddington Level (Downstream Stage) | Tarporley | |
| Witham Control Sluice Washlands Waddington | Witham Control Sluice Washlands Waddington Level (Stage) | Tarporley | |
| Witham Control Sluice Washlands Waddington Wits | Witham Control Sluice Washlands Waddington Wits Level (Stage) | Tarporley | |
| Witham Control Sluice Washlands Waddington Wits | Witham Control Sluice Washlands Waddington Wits Level (Stage) | Tarporley | |
| Witham Control Sluice Washlands Waddington Wits | Witham Control Sluice Washlands Waddington Wits Level (Stage) | Tarporley | |
| Witham Control Sluice Washlands Waddington Wits | Witham Control Sluice Washlands Waddington Wits Level (Stage) | Tarporley | |
| Woldgrift Drain Outfall Mablethorpe Wits | Woldgrift Drain Outfall Mablethorpe Wits Level (Stage) | Mablethorpe | |
| Woldgrift Drain Outfall Mablethorpe Wits | Woldgrift Drain Outfall Mablethorpe Wits Level (Downstream Stage) | Mablethorpe | |
| Woolsthorpe | Woolsthorpe Level (Stage) | River Devon | Grantham |