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River Stour water levels

Live levels from 19 monitoring stations across Bournemouth, Christchurch and Poole, Dorset, Essex, Kent, Staffordshire…, updated every 15 minutes.

19stations
0above typical high
5catchments
⚠️ Several distinct UK rivers share the name “River Stour” — sections below are grouped by catchment.

Gauges

River Stour — Dorset Stour

6 stations in this catchment

StationTownLevel nowStatusTrend
Gillingham Le Neubourg WayGillingham0.39 m 1h agoNormal—
HammoonHammoon0.16 m 1h agoNormal—
BlandfordBlandford St Mary0.07 mASD 1h agoLow—
WimborneOakley0.40 m 1h agoLow—
ThroopThroop0.34 m 1h agoLow—
Iford BridgetidalPokesdown0.14 mAOD 1h agoNormal▼

River Stour — Essex

5 stations in this catchment

StationTownLevel nowStatusTrend
KedingtonSturmer0.13 mASD 1h agoNormal—
WestmillPentlow0.27 mASD 1h agoNormal—
LamarshLamarsh0.35 mASD 1h agoNormal—
Bures BridgeBures0.27 mASD 1h agoNormal—
LanghamThorington Street0.22 mASD 1h agoNormal—

River Stour — Stour and Worcestershire Middle Severn

6 stations in the Stour and Worcestershire Middle Severn catchments, one river on the river map, so one list.

StationTownLevel nowStatusTrend
Halesowen Dogkennel LaneHalesowen Dogkennel Lane0.09 mASD 1h agoNormal—
HalesowenHalesowen0.52 mASD 1h agoNormal—
StourbridgeStourbridge0.17 mASD 1h agoNormal—
StourtonStourton0.08 mASD 1h agoLow▽
PuxtonKidderminster0.70 mASD 1h agoNormal▽
Sandwich Quaytidalplace estimatedSandwich1.17 mAOD 1h agoNormal▼

River Stour — Warwickshire Avon

2 stations in this catchment

StationTownLevel nowStatusTrend
ShipstonShipston-On-Stour0.33 mASD 1h agoNormal▲
WimpstoneWimpstone, Stratford-upon-Avon0.68 mASD 1h agoNormal—

Also on the Stour by the river map, but filed under another river name: KEDINGTON FGS.

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 Stour above one of its gauges, from the source down. Named streams without a gauge that have a page here are listed at the end.

River Stour — Dorset Stour

7 gauged tributaries, 15 gauges

River Cale

Joins the Stour between Gillingham Le Neubourg Way and Hammoon, no more than 31.1 km by river above Hammoon.

Wincantonplace estimated0.06 mASD 1h agoNormal
WINCANTON A303place estimated0.00 m3/s 1h ago—

Its water passes Hammoon and every gauge below it on the Stour. It does not pass Gillingham Le Neubourg Way or the gauges above it.

River Iwerne

Joins the Stour between Hammoon and Blandford, no more than 5.9 km by river above Blandford.

Stourpaine0.05 mASD 1h agoNormal
Stourpaine Havelins0.05 mASD 1h agoLow

Its water passes Blandford and every gauge below it on the Stour. It does not pass Hammoon or the gauges above it.

River Allen

Joins the Stour between Blandford and Wimborne, no more than 3.0 km by river above Wimborne.

Loverley Farm0.43 mASD 1h agoLow
Walford Mill0.08 mASD 1h agoLow

Its water passes Wimborne and every gauge below it on the Stour. It does not pass Blandford or the gauges above it.

Moors River

Joins the Stour between Throop and Iford Bridge, no more than 4.8 km by river above Iford Bridge.

Hurn Court0.24 mASD 1h agoNormal

Its water passes Iford Bridge and every gauge below it on the Stour. It does not pass Throop or the gauges above it.

Gauged streams joining the Moors River

Where the Stour goes

Below Iford Bridge, its water next reaches Christchurch, a gauge on an unnamed watercourse, 3.6 km by river downstream.

River Stour — Essex

6 gauged tributaries, 9 gauges

Bumpstead Brook

Joins the Stour between Kedington and Westmill, no more than 19.5 km by river above Westmill.

Broad Greenplace estimated0.04 mASD 1h agoNormal
BROAD GREEN GS GSMplace estimated0.02 m3/s 1h ago—

Its water passes Westmill and every gauge below it on the Stour. It does not pass Kedington or the gauges above it.

Stour Brook name from the river map

Joins the Stour between Kedington and Westmill, no more than 18.9 km by river above Westmill.

STURMER FGS0.10 m3/s 1h ago—
Sturmer0.11 mASD 1h agoNormal

Its water passes Westmill and every gauge below it on the Stour. It does not pass Kedington or the gauges above it.

Belchamp Brook name from the river map

Joins the Stour between Lamarsh and Bures Bridge, no more than 14.9 km by river above Bures Bridge.

BARDFIELD BRIDGE FGS0.04 m3/s 8h ago—

Its water passes Bures Bridge and every gauge below it on the Stour. It does not pass Lamarsh or the gauges above it.

Chad Brook

Joins the Stour between Lamarsh and Bures Bridge, no more than 19.2 km by river above Bures Bridge.

Long Melford0.20 mASD 1h agoNormal

Its water passes Bures Bridge and every gauge below it on the Stour. It does not pass Lamarsh or the gauges above it.

Chad Brook name from the river map

Joins the Stour between Lamarsh and Bures Bridge, no more than 19.3 km by river above Bures Bridge.

LONG MELFORD FGS0.05 m3/s 1h ago—

Its water passes Bures Bridge and every gauge below it on the Stour. It does not pass Lamarsh or the gauges above it.

River Glem

Joins the Stour between Lamarsh and Bures Bridge, no more than 21.0 km by river above Bures Bridge.

Glemsfordplace estimated0.10 mASD 1h agoNormal
GLEMSFORD FGS DUAL COMMSplace estimated0.13 m3/s 1h ago—

Its water passes Bures Bridge and every gauge below it on the Stour. It does not pass Lamarsh or the gauges above it.

Where the Stour goes

No gauge below Langham is known on the river map.

River Stour — Stour and Worcestershire Middle Severn

2 gauged tributaries, 3 gauges

Smestow Brook

Joins the Stour between Stourbridge and Stourton, no more than 8.3 km by river above Stourton.

Wightwick0.02 mASD 1h agoLow
Swindon1.12 mASD 1h agoNormal

Its water passes Stourton and every gauge below it on the Stour. It does not pass Stourbridge or the gauges above it.

Where the Stour goes

Below Puxton, its water next reaches Worcester (Barbourne), a gauge on River Severn, 27.1 km by river downstream.

River Stour — Warwickshire Avon

No gauged tributary joins the Stour above Wimpstone on the river map. Streams without a gauge are not counted here.

Where the Stour goes

Below Wimpstone, its water next reaches Bidford on Avon, a gauge on River Avon, 19.5 km by river downstream.

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.

River Stour — Dorset Stour

Streams without a gauge

Named streams on the river map that flow into the Stour 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.

River Stour — Essex

Streams without a gauge

River Stour — Stour and Worcestershire Middle Severn

Streams without a gauge

River Stour — Warwickshire Avon

Streams without a gauge

Storm overflows upstream

River Stour — Dorset Stour

60 storm overflows are traced upstream of Iford Bridge, the Stour’s lowest gauge on the river map: on the Stour itself, on its gauged tributaries, and on smaller streams that join above there.

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

Official figures for 2025, for the overflows traced upstream of Iford Bridge: 1,234 spills over 13,324 hours in total, across all 60.

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 Stour includes the smaller streams that join it there. Where a stretch or a tributary has more than 4, the 3 discharging now or nearest its gauge are listed, the rest are counted, and every one is in that gauge’s “Upstream of here” list. Show every overflow in every stretch →

Above Gillingham Le Neubourg Way, the Stour’s highest gauge2 overflows
  • Pen Mill Pumping Station Not discharging
    Wessex Water · into River Stour · 7.3 km by river above Gillingham Le Neubourg Way · 2025: 0 spills, 0 h
  • Bourton Water Recycling Centre Not discharging
    Wessex Water · into River Stour · 4.7 km by river above Gillingham Le Neubourg Way · 2025: 62 spills, 812 h
Between Gillingham Le Neubourg Way and Hammoon21 overflows
  • The Bridge PS Not discharging
    Wessex Water · into The River Stour(S) · 5.8 km by river above Hammoon · 2025: 12 spills, 89 h
  • Sturminster Newton Wrc Not discharging
    Wessex Water · into River Stour · 3.3 km by river above Hammoon · 2025: 26 spills, 85 h
  • Sturminster Newton Wrc Not discharging
    Wessex Water · into River Stour · 3.3 km by river above Hammoon · 2025: 22 spills, 335 h

and 18 more: show all 21 overflows on this stretch → All above Hammoon, nearest first →

River Cale, above Wincantonjoins the Stour above Hammoon1 overflow
  • Bennetts Field CSO Not discharging
    Wessex Water · into River Cale · 120 m by river above Wincanton · 2025: 21 spills, 20 h
River Lodden, above Lodden Bridgejoins the Stour above Hammoon1 overflow
  • Motcombe Attenuation Tank Not discharging
    Wessex Water · into Tributary Of River Lodden (S) · 4.4 km by river above Lodden Bridge · 2025: 19 spills, 161 h
Shreen Water, above Huntingford Bridgejoins the Stour above Hammoon5 overflows
  • Mere Combined Sewer Overflow Not discharging
    Wessex Water · into Shreen Water · 2.7 km by river above Huntingford Bridge · 2025: 39 spills, 52 h
  • Clements Lane Combined Sewer Of Not discharging
    Wessex Water · into Shreen Water · 2.7 km by river above Huntingford Bridge · 2025: 23 spills, 217 h
  • Mere Water Recycling Centre Not discharging
    Wessex Water · into Shreen Water · 2.3 km by river above Huntingford Bridge · 2025: 26 spills, 235 h

and 2 more: show all 5 overflows on this stretch → All above Colesbrook, nearest first →

Between Hammoon and Blandford3 overflows
  • Haywards Bridge Pumping Station Not discharging
    Wessex Water · into Cookwell Brook · 13.2 km by river above Blandford · 2025: 0 spills, 0 h
  • Shillingstone STW Not discharging
    Wessex Water · into Stour(S) · 9.9 km by river above Blandford · 2025: 45 spills, 560 h
  • Water Lane Pumping Station Not discharging
    Wessex Water · into Tributary Of River Stour · 4.9 km by river above Blandford · 2025: 6 spills, 55 h
River Iwerne, above Stourpainejoins the Stour above Blandford2 overflows
  • Iwerne Minster Wrc Not discharging
    Wessex Water · into River Iwerne · 5.0 km by river above Stourpaine · 2025: 83 spills, 1,816 h
  • Shroton Pumping Station Not discharging
    Wessex Water · into River Iwerne · 2.9 km by river above Stourpaine · 2025: 1 spill, 4.5 h
Between Blandford and Wimborne6 overflows
  • Crawford Bridge Pumping Station Not discharging
    Wessex Water · into River Stour · 16.9 km by river above Wimborne · 2025: 0 spills, 0 h
  • Corfe Mullen WwTW Not discharging
    Wessex Water · into River Stour · 4.9 km by river above Wimborne · 2025: 30 spills, 227 h
  • Poole Road Pumping Station Not discharging
    Wessex Water · into River Allen (S) · 1.1 km by river above Wimborne · 2025: 0 spills, 0 h

and 3 more: show all 6 overflows on this stretch → All above Wimborne, nearest first →

Between Wimborne and Throop8 overflows
  • Church Lane Pumping Station Not discharging
    Wessex Water · into River Stour · 4.8 km by river above Throop · 2025: 11 spills, 63 h
  • Kinson Sewage Treatment Works Not discharging bathing water shellfish water
    Wessex Water · into Lower River Stour(S) · 4.2 km by river above Throop · 2025: 12 spills, 55 h
  • Palmersford STW Not discharging bathing water
    Wessex Water · into Lower River Stour(S) · 1.6 km by river above Throop · 2025: 2 spills, 26 h

and 5 more: show all 8 overflows on this stretch → All above Throop, nearest first →

Between Throop and Iford Bridge3 overflows
  • Holdenhurst STW Not discharging bathing water
    Wessex Water · into River Stour (S) · 2.1 km by river above Iford Bridge · 2025: 4 spills, 20 h
  • Ashley Road Combined Sewer Overflow Not discharging
    Wessex Water · into Trib Of River Stour(S) · 740 m by river above Iford Bridge · 2025: 1 spill, 0.5 h
  • Cooper Dean Combined Sewer Overflow Not discharging
    Wessex Water · into River Stour Via Sws · 630 m by river above Iford Bridge · 2025: 12 spills, 30 h · reaches the river through a sewer, so where it enters is approximate
Moors River, and the streams that join itjoins the Stour above Iford Bridge8 overflows

and 5 more: show all 8 overflows on the Moors River and the streams that join it → All above Hurn Court, nearest first →

Near these gauges, connection not known

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

  • WXW00768 Not discharging bathing water
    Wessex Water · 470 m from Iford Bridge in a straight line · several watercourses close by, nothing to choose between them · 2025: 23 spills, 9.7 h
  • WXW00769 Not discharging bathing water
    Wessex Water · 470 m from Iford Bridge in a straight line · several watercourses close by, nothing to choose between them · 2025: 4 spills, 1.6 h
  • Brook Road Pumping Station Not discharging
    Wessex Water · into Tributary Of The River Stour · 820 m from Wimborne in a straight line · no mapped watercourse close enough to be sure · 2025: 2 spills, 6.5 h

8 more near these gauges whose connection is not known.

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

River Stour — Essex

14 storm overflows are traced upstream of Langham, the Stour’s lowest gauge on the river map: on the Stour itself, on its gauged tributaries, and on smaller streams that join above there.

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

Official figures for 2025, for the overflows traced upstream of Langham: 101 spills over 717 hours in total, across all 14.

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 Stour includes the smaller streams that join it there.

Above Kedington, the Stour’s highest gauge1 overflow
  • Great Wratting Sp Not discharging
    Anglian Water · into Tributary Of The River Stour · 5.0 km by river above Kedington · 2025: 9 spills, 59 h
Between Kedington and Westmill1 overflow
  • Hundon Water Recycling Centre Not discharging
    Anglian Water · into Chilton Brook River Stour Nt · 13.3 km by river above Westmill · 2025: 20 spills, 300 h · placed on the river by its position alone
Bumpstead Brook, above Broad Greenjoins the Stour above Westmill3 overflows
  • Steeple Bumpstead PS-Nos.1,2,3 & 4 Monitor offline
    Anglian Water · into Bumpstead Brook · 1.7 km by river above Broad Green · 2025: 5 spills, 51 h
  • Steeple Bumpstead PS-Nos.1,2,3 & 4 Not discharging
    Anglian Water · into Bumpstead Brook · 690 m by river above Broad Green · 2025: 9 spills, 39 h
  • Steeple Bumpstead STW Not discharging
    Anglian Water · into Bumpstead Brook River Stour N · 570 m by river above Broad Green · 2025: 20 spills, 117 h
Stour Brook, above STURMER FGSjoins the Stour above Westmill1 overflow
  • Haverhill Wrc Not discharging
    Anglian Water · into Stour Brook River Stour Nt · 1.9 km by river above STURMER FGS · 2025: 3 spills, 29 h
Between Lamarsh and Bures Bridge4 overflows
  • Sudbury The Croft CSO Not discharging bathing water
    Anglian Water · into River Stour · 11.9 km by river above Bures Bridge · 2025: 5 spills, 0.8 h
  • Sudbury Bailey & Coates CSO Not discharging bathing water
    Anglian Water · into R Stour · 10.3 km by river above Bures Bridge · 2025: 2 spills, 0.3 h
  • Sudbury - Great Eastern Road TPS Not discharging bathing water
    Anglian Water · into River Stour · 10.1 km by river above Bures Bridge · 2025: 20 spills, 35 h
  • Sudbury - Cornard Road PS Not discharging bathing water
    Anglian Water · into Tributary Of River Stour · 9.9 km by river above Bures Bridge · 2025: 0 spills, 0 h
River Glem, above Glemsfordjoins the Stour above Bures Bridge2 overflows
  • Wickhambrook - Brook Cottages TPS Not discharging
    Anglian Water · into Trib Of River Glem · 18.3 km by river above Glemsford · 2025: 0 spills, 0 h
  • Glemsford STW Not discharging
    Anglian Water · into River Glem · 3.4 km by river above Glemsford · 2025: 4 spills, 43 h
River Glem, above GLEMSFORD FGS DUAL COMMSjoins the Stour above Bures Bridge1 overflow
  • Boxted-Cottage (Suffolk) PS Not discharging
    Anglian Water · into Glem - Lower · 5.7 km by river above GLEMSFORD FGS DUAL COMMS · 2025: 3 spills, 40 h
Between Bures Bridge and Langham1 overflow
  • Bures Hamlet PS Not discharging
    Anglian Water · into River Stour · 15.9 km by river above Langham · 2025: 1 spill, 2.8 h

Near these gauges, connection not known

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

  • Skates Hill PS Not discharging
    Anglian Water · into Unnamed Trib River Stour · 390 m from Westmill in a straight line · no mapped watercourse close enough to be sure · 2025: 4 spills, 7.8 h
  • Steeple Bumpstead PS-Nos.1,2,3 & 4 Not discharging
    Anglian Water · into Bumpstead Brook · 1.5 km from Kedington in a straight line · its recorded watercourse is not the one mapped beside it · 2025: 4 spills, 41 h

River Stour — Stour and Worcestershire Middle Severn

48 storm overflows are traced upstream of Puxton, the Stour’s lowest gauge on the river map: on the Stour itself, on its gauged tributaries, and on smaller streams that join above there.

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

Official figures for 2025, for the overflows traced upstream of Puxton: 555 spills over 1,989 hours in total, across all 48.

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 Stour includes the smaller streams that join it there. Where a stretch or a tributary has more than 4, the 3 discharging now or nearest its gauge are listed, the rest are counted, and every one is in that gauge’s “Upstream of here” list. Show every overflow in every stretch →

Between Halesowen Dogkennel Lane and Halesowen1 overflow
  • Dudley Road CSO Not discharging
    Severn Trent Water · into Illey Brook · 1.7 km by river above Halesowen · 2025: 0 spills, 0 h
Between Halesowen and Stourbridge11 overflows
  • Valley Road CSO Not discharging
    Severn Trent Water · into River Stour · 2.7 km by river above Stourbridge · 2025: 4 spills, 2.0 h
  • Stourbridge Road Storm Overflow Not discharging
    Severn Trent Water · into River Stour · 1.2 km by river above Stourbridge · 2025: 0 spills, 0 h
  • Pebble Close CSO Not discharging
    Severn Trent Water · into River Stour · 360 m by river above Stourbridge · 2025: 0 spills, 0 h

and 8 more: show all 11 overflows on this stretch → All above Stourbridge, nearest first →

Between Stourbridge and Stourton15 overflows
  • High Street Storm Overflow Not discharging
    Severn Trent Water · into River Stour · 5.7 km by river above Stourton · 2025: 17 spills, 28 h
  • Windsor Grove CSO Not discharging
    Severn Trent Water · into Wordsley Brook · 5.1 km by river above Stourton · 2025: 3 spills, 1.2 h
  • Kingsway Pumping Station Not discharging
    Severn Trent Water · into River Stour · 4.8 km by river above Stourton · 2025: 1 spill, 0.6 h

and 12 more: show all 15 overflows on this stretch → All above Stourton, nearest first →

Smestow Brook, and the streams that join itjoins the Stour above Stourton15 overflows
  • Trescott Sewage Pumping Station Not discharging
    Severn Trent Water · into Smestow Brook · 10.8 km by river above Swindon · 2025: 0 spills, 0 h
  • Giggetty Lane CSO Not discharging
    Severn Trent Water · into Wom Brook · 2.9 km by river above Swindon · 2025: 14 spills, 16 h
  • Settled So At Former Wombourne STW Not discharging
    Severn Trent Water · into Smestow Brook · 1.8 km by river above Swindon · 2025: 2 spills, 13 h

and 12 more: show all 15 overflows on Smestow Brook and the streams that join it → All above Swindon, nearest first →

Between Stourton and Puxton6 overflows
  • Roundhill Wastewater Treatment Wrks Not discharging
    Severn Trent Water · into River Stour&gallows Brook · 9.3 km by river above Puxton · 2025: 11 spills, 25 h
  • Kinver STW Not discharging
    Severn Trent Water · into River Stour · 8.9 km by river above Puxton · 2025: 0 spills, 0 h
  • Cookley - Caunsall Road SPS Not discharging
    Severn Trent Water · into River Stour · 5.1 km by river above Puxton · 2025: 17 spills, 19 h

and 3 more: show all 6 overflows on this stretch → All above Puxton, nearest first →

Near these gauges, connection not known

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

  • Bromsgrove Road CSO Not discharging
    Severn Trent Water · into Tributary Of River Stour · 1.7 km from Halesowen Dogkennel Lane in a straight line · no mapped watercourse close enough to be sure · 2025: 16 spills, 25 h
  • Dingle Road Combined Sewer Overflow Not discharging
    Severn Trent Water · into Tributary Of River Stour · 1.8 km from Stourbridge in a straight line · no mapped watercourse close enough to be sure · 2025: 12 spills, 1.2 h
  • Old Hill Combined Sewer Overflow Not discharging
    Severn Trent Water · into Mousesweet Brook · 1.8 km from Halesowen in a straight line · its watercourse is not on the river map · 2025: 0 spills, 0 h

19 more near these gauges whose connection is not known.

13 other overflows within 3 km of these gauges are placed below the Stour’s lowest gauge or on another river, so not listed.

River Stour — Warwickshire Avon

9 storm overflows are traced upstream of Wimpstone, the Stour’s lowest gauge on the river map: on the Stour itself, on its gauged tributaries, and on smaller streams that join above there.

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

Official figures for 2025, for the overflows traced upstream of Wimpstone: 199 spills over 1,888 hours in total, across all 9.

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 Stour includes the smaller streams that join it there.

Above Shipston, the Stour’s highest gauge5 overflows
  • Chipping Campden STW Not discharging
    Severn Trent Water · into Cam Brook · 19.6 km by river above Shipston · 2025: 25 spills, 179 h
  • Sheafhouse Farm CSO Not discharging
    Severn Trent Water · into Blockley Brook · 17.4 km by river above Shipston · 2025: 4 spills, 18 h
  • Blockley Sewage Treatment Works Not discharging
    Severn Trent Water · into Blockley Brook · 16.2 km by river above Shipston · 2025: 32 spills, 480 h
  • Banbury - Orchard Close (CSO) Not discharging
    Severn Trent Water · into Sutton Brook · 13.5 km by river above Shipston · 2025: 32 spills, 134 h
  • Cherington STW Not discharging
    Severn Trent Water · into River Stour · 9.0 km by river above Shipston · 2025: 44 spills, 568 h
Between Shipston and Wimpstone4 overflows
  • Adj. Tysoe STW - Stm/Emerg O/F Not discharging
    Severn Trent Water · into Tysoe Brook · 25.8 km by river above Wimpstone · 2025: 5 spills, 15 h · placed on the river by its position alone
  • Caudlewell Pumping Station Not discharging
    Severn Trent Water · into River Stour · 17.3 km by river above Wimpstone · 2025: 29 spills, 304 h
  • Mill Lane Pumping Station Not discharging
    Severn Trent Water · into River Stour (Avon) · 9.6 km by river above Wimpstone · 2025: 11 spills, 71 h
  • Mill House Pumping Station Not discharging
    Severn Trent Water · into River Stour (Avon) · 7.7 km by river above Wimpstone · 2025: 17 spills, 120 h

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: © Wessex Water storm overflow activity data, licensed under CC BY 4.0. Live status: © Anglian Water storm overflow activity data, licensed under CC BY 4.0. Live status: © Severn Trent 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.

Sampled most recently, anywhere on these rivers and their streams:

  • Divelish Brook at Fifehead St QuintinRiver Divelish · 15 km above HammoonLast sampled 28 Sep 2026 · 10 days agoOxygen 94.5%Temp 11 °CpH 8.12Ammonia below 0.03 mg/l Mar 2026
  • River Stour at ThroopRiver Stour · 5.9 km above Iford BridgeLast sampled 23 Sep 2026 · 15 days agoOxygen 96.5%Temp 16.9 °CpH 7.7Ammonia below 0.03 mg/l
  • N Winterborne Stur. MRiver Winterborne · 13 km above WimborneLast sampled 21 Sep 2026 · 17 days agoOxygen 78.4% Jun 2026Temp 13.6 °C Jun 2026pH 7.97 Jun 2026Ammonia below 0.03 mg/l Jun 2026

River Stour — Dorset Stour

143 sampling points on the River Stour and the streams that join it above Iford Bridge. 44 have a sample from the last 12 months; 52 have any sample banked.

Where, from the source downSampling pointsNewest sample
Shreen Water and its streamsjoins the Stour above Hammoon5 points2 sampled16 Sep 2026
Above Lodden BridgeRiver Lodden · joins the Stour above Hammoon7 points1 sampled28 Aug 2026
Above Gillingham Le Neubourg Way4 points2 sampled16 Sep 2026
Above WincantonRiver Cale · joins the Stour above Hammoon1 point0 samplednone banked
Above Hammoon61 points24 sampled28 Sep 2026
Above StourpaineRiver Iwerne · joins the Stour above Blandford3 points1 sampled9 Sep 2026
Above Blandford10 points4 sampled11 Sep 2026
River Allen and its streamsjoins the Stour above Wimborne9 points5 sampled14 Sep 2026
Above Wimborne14 points3 sampled21 Sep 2026
Moors River and its streamsjoins the Stour above Iford Bridge18 points5 sampled4 Sep 2026
Above Throop6 points3 sampled4 Sep 2026
Above Iford Bridge5 points2 sampled23 Sep 2026

River Stour — Essex

46 sampling points on the River Stour and the streams that join it above Langham, and below it. 17 have a sample from the last 12 months; 25 have any sample banked.

Where, from the source downSampling pointsNewest sample
Above Kedington6 points3 sampled14 Aug 2026
Above STURMER FGSStour Brook · joins the Stour above Westmill2 points7 Sep 2026
Above Westmill7 points4 sampled7 Sep 2026
Above GlemsfordRiver Glem · joins the Stour above Bures Bridge2 points0 samplednone banked
Above Long MelfordChad Brook · joins the Stour above Bures Bridge5 points3 sampled3 Sep 2026
Above BARDFIELD BRIDGE FGSBelchamp Brook · joins the Stour above Bures Bridge2 points8 Sep 2026
Above Bures Bridge11 points7 sampled15 Sep 2026
Above Langham7 points0 samplednone banked
Below the lowest gauge4 points9 Sep 2026

River Stour — Stour and Worcestershire Middle Severn

51 sampling points on the River Stour and the streams that join it above Puxton, and below it. 17 have a sample from the last 12 months; 21 have any sample banked.

Where, from the source downSampling pointsNewest sample
Above Puxton11 points5 sampled7 Sep 2026
Smestow Brook and its streamsjoins the Stour above Stourton11 points5 sampled3 Aug 2026
Above Halesowen3 points1 sampled1 May 2026
Above Stourbridge11 points3 sampled1 Sep 2026
Above Stourton11 points5 sampled17 Sep 2026
Below the lowest gauge4 points2 sampled1 Jul 2026

River Stour — Warwickshire Avon

18 sampling points on the River Stour and the streams that join it above Wimpstone, and below it. 7 have a sample from the last 12 months; 9 have any sample banked.

Where, from the source downSampling pointsNewest sample
Above Shipston11 points4 sampled11 Sep 2026
Above Wimpstone6 points4 sampled3 Aug 2026
Below the lowest gauge1 point27 May 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.