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River Welland water levels

Live levels from 8 monitoring stations across Leicestershire, Lincolnshire, North Northamptonshire, Rutland, updated every 15 minutes.

8stations
0above typical high

Gauges

Monitoring stations, source to mouth

StationTownLevel nowStatusTrend
Market HarboroughMarket Harborough0.14 mASD 32m agoNormal—
AshleyDrayton0.04 mASD 47m agoNormal—
Great Easton Flood Storage Reservoirtidalstructureplace estimatedGreat Easton0.30 mASD 32m agoNormal—
TixoverTixover0.17 mASD 47m agoNormal—
Hudds MillStamford0.13 mASD 1h agoNormal—
TallingtonTallington0.40 mASD 32m agoNormal—
Market DeepingDeeping Gate0.08 mASD 1h agoNormal—
Deeping St JamesDeeping St James0.96 mASD 1h agoNormal—

Also on the Welland by the river map, but filed under another river name: BARROWDEN GS and TINWELL GS WITS.

Stations are listed from source to mouth as the water flows, traced on the river map (OS Open Rivers) and the Environment Agency’s own links between its gauges. A distance “by river” is along the river, and is shown only where the map traces the path.

Contains OS data © Crown copyright and database rights 2026.

Gauged tributaries

Streams and rivers with a gauge whose water joins the Welland above one of its gauges, from the source down. Named streams without a gauge that have a page here are listed at the end.

6 gauged tributaries, 10 gauges

River Jordan name from the river map

Joins the Welland between Market Harborough and Ashley, no more than 16.3 km by river above Ashley.

RIVER JORDAN GS0.03 m3/s 47m ago—

Its water passes Ashley and every gauge below it on the Welland. It does not pass Market Harborough or the gauges above it.

River Gwash name from the river map

Joins the Welland between Hudds Mill and Tallington, no more than 10.1 km by river above Tallington.

RYHALL PSsensor suspect-10.00 Ml/d 1h ago—
BELMESTHORPE GS GSM0.24 m3/s 32m ago—

Its water passes Tallington and every gauge below it on the Welland. It does not pass Hudds Mill or the gauges above it.

Gauged streams joining the Gwash

Where the Welland goes

Below Deeping St James, its water next reaches Fosdyke Bridge, a gauge on Five Towns Drain (distance by river not measured).

Tributaries and where they join are traced on the river map (OS Open Rivers, edition 2026-04) and the Environment Agency’s links between its gauges. The map holds distances between gauges, not the junctions themselves, so a junction is placed between two gauges, and no further up than the tributary’s own lowest gauge. Contains OS data © Crown copyright and database rights 2026.

Streams without a gauge

Named streams on the river map that flow into the Welland and have no gauge of their own. Each has a page with what is known about it: the next gauge downstream, and any storm overflows or water-sampling points placed on it.

Storm overflows upstream

32 storm overflows are traced upstream of Deeping St James, the Welland’s lowest gauge on the river map: on the Welland itself, on its gauged tributaries, and on smaller streams that join above there.

  • 0 report discharging now
  • 30 not discharging
  • 2 offline or silent: 1 monitor offline, 0 status unknown, 1 no live feed

Official figures for 2025, for the overflows traced upstream of Deeping St James: 858 spills over 6,070 hours in total, across all 32.

Each overflow is listed in the stretch above the first gauge its water reaches, from the source down, as on the Gauges tab. A stretch of the Welland includes the smaller streams that join it there. Every overflow traced is listed here, each stretch in full. Back to the short lists →

Above Market Harborough, the Welland’s highest gauge1 overflow
  • Lubenham SPS Not discharging
    Anglian Water · into River Welland · 3.8 km by river above Market Harborough · 2025: 37 spills, 464 h
Between Market Harborough and Ashley10 overflows
  • Kibworth STW Not discharging
    Anglian Water · into Langton Brook · 20.7 km by river above Ashley · 2025: 12 spills, 93 h
  • Kibworth STW Not discharging
    Anglian Water · into Langton Brook · 20.7 km by river above Ashley · 2025: 45 spills, 86 h
  • Railway Bridge Combined Sewer Overf Not discharging
    Anglian Water · into Langton Brook · 20.6 km by river above Ashley · 2025: 14 spills, 7.3 h
  • Glooston Water Recycling Centre Not discharging
    Anglian Water · into Tributary Of The River Welland · 17.9 km by river above Ashley · 2025: 44 spills, 499 h · placed on the river by its position alone
  • Market Harborough South CSO Not discharging
    Anglian Water · into River Welland · 15.7 km by river above Ashley · 2025: 14 spills, 57 h
  • Market Harborough-Riverside Road Not discharging
    Anglian Water · into River Welland · 15.4 km by river above Ashley · 2025: 17 spills, 185 h
  • East Langton STW Not discharging
    Anglian Water · into Langton Brook River Welland N · 14.9 km by river above Ashley · 2025: 78 spills, 368 h
  • Market Harborough-Riverside Road Not discharging
    Anglian Water · into River Welland Nt · 12.5 km by river above Ashley · 2025: 48 spills, 653 h
  • Welham No live feed
    Anglian Water · into Unknown Trib. · 7.5 km by river above Ashley · 2025: 16 spills, 89 h · placed on the river by its position alone
  • Medbourne STW Not discharging
    Anglian Water · into Medbourne Brook River Welland · 3.1 km by river above Ashley · 2025: 11 spills, 61 h
Medbourne Brook, above Medbourne Flood Storage Reservoirjoins the Welland above Ashley2 overflows
  • Hallaton STW Not discharging
    Anglian Water · into Medbourne Brook River Welland · 1.4 km by river above Medbourne Flood Storage Reservoir · 2025: 155 spills, 1,126 h
  • St Giles Church SSO Not discharging
    Anglian Water · into Trib Medbourne Brook · 1.5 km by river above Medbourne Flood Storage Reservoir · 2025: 27 spills, 11 h
River Jordan, above Litte Bowden Flood Storage Reservoirjoins the Welland above Ashley2 overflows
  • Braybrooke SPS Not discharging
    Anglian Water · into River Jordan · 3.6 km by river above Litte Bowden Flood Storage Reservoir · 2025: 10 spills, 92 h
  • Braybrooke Water Recycling Centre Monitor offline
    Anglian Water · into R.jordan River Welland Nt · 3.0 km by river above Litte Bowden Flood Storage Reservoir · 2025: 2 spills, 0.5 h
Between Tixover and Hudds Mill2 overflows
  • SSO Wothorpe Not discharging
    Anglian Water · into Trib River Welland · 2.1 km by river above Hudds Mill · 2025: 16 spills, 86 h
  • Stamford - Castle Street CSO Not discharging
    Anglian Water · into River Welland · 1.4 km by river above Hudds Mill · 2025: 10 spills, 4.3 h
Between Hudds Mill and Tallington1 overflow
  • Stamford-Hudds Mill TPS Not discharging
    Anglian Water · into River Welland · 6.0 km by river above Tallington · 2025: 3 spills, 35 h
River Gwash, above RYHALL PSjoins the Welland above Tallington4 overflows
  • Braunston Wrc Not discharging
    Anglian Water · into River Gwash · 31.4 km by river above RYHALL PS · 2025: 31 spills, 31 h
  • Great Casterton SPS Not discharging
    Anglian Water · into River Gwash · 6.6 km by river above RYHALL PS · 2025: 7 spills, 20 h
  • Great Casterton STW Not discharging
    Anglian Water · into River Gwash River Welland Nt · 6.6 km by river above RYHALL PS · 2025: 0 spills, 0 h
  • Knossington STW Not discharging
    Anglian Water · into Unnamed Stream River Gwash · 35.8 km by river above RYHALL PS · 2025: 93 spills, 780 h · placed on the river by its position alone
River Gwash, above BELMESTHORPE GS GSMjoins the Welland above Tallington1 overflow
  • Ryhall Water Recycling Centre Not discharging
    Anglian Water · into River Gwash · 380 m by river above BELMESTHORPE GS GSM · 2025: 62 spills, 706 h
Between Tallington and Market Deeping1 overflow
  • SSO St Andrews Church Not discharging
    Anglian Water · into River Welland · 5.2 km by river above Market Deeping · 2025: 0 spills, 0 h
River Chater, above Fosters Bridgejoins the Welland above TINWELL GS WITS3 overflows
  • North Luffenham TPS Not discharging
    Anglian Water · into R Chater · 2.2 km by river above Fosters Bridge · 2025: 10 spills, 29 h
  • North Luffenham Wrc Not discharging
    Anglian Water · into River Chater · 2.7 km by river above Fosters Bridge · 2025: 25 spills, 65 h
  • Wing STW Not discharging
    Anglian Water · into River Chater · 9.5 km by river above Fosters Bridge · 2025: 29 spills, 64 h
Above TINWELL GS WITS3 overflows
  • Collyweston STW Not discharging
    Anglian Water · into River Welland Nt · 6.0 km by river above TINWELL GS WITS · 2025: 2 spills, 12 h
  • Aldgate/Ketton Pumping Station Not discharging
    Anglian Water · into River Chater · 4.6 km by river above TINWELL GS WITS · 2025: 0 spills, 0 h
  • SPS Stamford Rd-Ketton Not discharging
    Anglian Water · into River Chater · 3.8 km by river above TINWELL GS WITS · 2025: 14 spills, 93 h
Above BARROWDEN GS2 overflows
  • Stoke Albany STW Not discharging
    Anglian Water · into Tributary River Welland · 24.2 km by river above BARROWDEN GS · 2025: 12 spills, 152 h
  • Caldecott SPS Not discharging
    Anglian Water · into Eye Brook · 14.5 km by river above BARROWDEN GS · 2025: 14 spills, 203 h

Near these gauges, connection not known

Within 3 km of one of the Welland’s gauges in a straight line, but the river map cannot say whether their water reaches it.

  • Drayton Not discharging
    Anglian Water · into Trib River Welland · 1.3 km from Ashley in a straight line · its watercourse is not on the river map · 2025: 22 spills, 95 h
  • Bainton PS No live feed
    Anglian Water · into Trib R Welland · 1.6 km from Tallington in a straight line · no mapped watercourse close enough to be sure · 2025: 8 spills, 42 h
  • Rutland Terrace CSO Not discharging
    Anglian Water · into Mill Stream · 1.7 km from Hudds Mill in a straight line · no mapped watercourse close enough to be sure · 2025: 0 spills, 0 h
  • Ashley SPS Not discharging
    Anglian Water · into Trib River Welland · 2.0 km from Ashley in a straight line · its watercourse is not on the river map · 2025: 14 spills, 49 h
  • Middleton(Northants) STW Not discharging
    Anglian Water · into Middleton Brook River Welland · 2.1 km from Ashley in a straight line · no mapped watercourse close enough to be sure · 2025: 10 spills, 2.6 h
  • Casewick Lane PS Not discharging
    Anglian Water · into Trib R Welland · 2.5 km from Hudds Mill in a straight line · its watercourse is not on the river map · 2025: 8 spills, 68 h
  • SSO At St Pegas Road Monitor offline
    Anglian Water · into Car Dyke · 2.9 km from Deeping St James in a straight line · its watercourse is not on the river map · 2025: 5 spills, 21 h

1 other overflow within 3 km of these gauges is placed below the Welland’s lowest gauge or on another river, so not listed.

A status is the water company’s own monitor: it says whether an overflow is discharging, never how much or why, and a spill does not by itself explain a change in a river level. A status older than two hours is shown as unknown. Annual figures are the official returns: 12/24-hour spills for England and Wales, overflow events for Scotland (Scottish Water counts differently, so the two cannot be compared). “No data” means the monitor produced no usable data that year, not zero. Overflows are placed on OS Open Rivers (edition 2026-04), which leaves out many small channels: an overflow the map cannot place may still drain here. Contains OS data © Crown copyright and database rights 2026. Sewage in Britain’s rivers →

Live status: © Anglian Water storm overflow activity data, licensed under CC BY 4.0. Annual figures for England: Environment Agency Event Duration Monitoring return, © Environment Agency copyright and/or database right, Open Government Licence v3.0.

Water samples

Dated samples taken by the Environment Agency, not live readings. Results are published days to months after the sample is taken, and many points are sampled only a few times a year, or have not been sampled for years.

107 sampling points on the River Welland and the streams that join it above Deeping St James, and below it. 47 have a sample from the last 12 months; 57 have any sample banked.

Sampled most recently, anywhere on the Welland and its streams:

Where, from the source downSampling pointsNewest sample
River Jordan and its streamsjoins the Welland above Ashley6 points1 sampled6 Mar 2025
Above Market Harborough5 points2 sampled14 Sep 2026
Above Medbourne Flood Storage ReservoirMedbourne Brook · joins the Welland above Ashley7 points0 samplednone banked
Above Stockerston Road BridgeRiver Eye Brook · joins the Welland above BARROWDEN GS4 points3 sampled3 Sep 2026
Above Ashley28 points16 sampled21 Sep 2026
River Gwash and its streamsjoins the Welland above Tallington11 points7 sampled21 Sep 2026
Above BARROWDEN GS12 points5 sampled21 Sep 2026
Above Tixover1 point10 Mar 2025
Above Fosters BridgeRiver Chater · joins the Welland above TINWELL GS WITS9 points5 sampled21 Sep 2026
Above TINWELL GS WITS10 points6 sampled10 Sep 2026
Above Hudds Mill1 point7 Aug 2026
Above Tallington5 points10 Sep 2026
Above Deeping St James1 point0 samplednone banked
Below the lowest gauge7 points5 sampled7 Sep 2026

England's samples only. Each count opens the list of those points, nearest first, with the date of each one’s latest sample (the gauge’s “Upstream of here” list).

FloodRadar does not grade these results: there is no overall score, and official river classifications are a separate dataset. A sample taken downstream of an overflow does not by itself show where anything in it came from. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels.

Water samples: Environment Agency Water Quality Archive, © Environment Agency and/or database right 2026, Open Government Licence v3.0.

Contains OS data © Crown copyright and database rights 2026.