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River Taw water levels

Live levels from 6 monitoring stations across Devon, updated every 15 minutes.

6stations
0above typical high

Gauges

Monitoring stations, source to mouth

StationTownLevel nowStatusTrend
Sticklepath GSSticklepath GS0.07 m 1h agoNormal—
SticklepathSticklepath0.16 m 45m agoNormal—
Taw BridgeBrushford0.11 m 45m agoLow—
Newnham BridgeBurrington0.18 m 45m agoLow—
UmberleighUmberleigh0.17 m 45m agoLow—
BarnstapletidalBarnstaple1.04 mAOD 45m ago—▼

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 Taw 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, 12 gauges

Little Dart River

Joins the Taw between Taw Bridge and Newnham Bridge, no more than 9.8 km by river above Newnham Bridge.

Chulmleigh0.33 m 45m agoNormal

Its water passes Newnham Bridge and every gauge below it on the Taw. It does not pass Taw Bridge or the gauges above it.

River Yeo

Joins the Taw between Taw Bridge and Newnham Bridge, no more than 17.9 km by river above Newnham Bridge.

Collard Bridge0.25 m 45m agoNormal
Lapford0.33 m 45m agoNormal

Its water passes Newnham Bridge and every gauge below it on the Taw. It does not pass Taw Bridge or the gauges above it.

River Mole

Joins the Taw between Newnham Bridge and Umberleigh, no more than 17.6 km by river above Umberleigh.

North Molton0.19 m 45m agoNormal
Mole Mills-0.04 m 45m agoLow
Woodleigh0.26 m 45m agoLow

Its water passes Umberleigh and every gauge below it on the Taw. It does not pass Newnham Bridge or the gauges above it.

Gauged streams joining the Mole

Coney Gut

Joins the Taw between Umberleigh and Barnstaple, no more than 1.4 km by river above Barnstaple.

Coney Gut0.48 mASD 45m agoNormal
Portmarsh Lane0.23 mASD 30m agoNormal

Its water passes Barnstaple and every gauge below it on the Taw. It does not pass Umberleigh or the gauges above it.

Landkey Stream name from the river map

Joins the Taw between Umberleigh and Barnstaple, no more than 11.0 km by river above Barnstaple.

Swimbridge0.03 mASD 30m agoLow

Its water passes Barnstaple and every gauge below it on the Taw. It does not pass Umberleigh or the gauges above it.

Where the Taw goes

No gauge below Barnstaple is known on the river map.

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 Taw 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 Barnstaple, the Taw’s lowest gauge on the river map: on the Taw itself, on its gauged tributaries, and on smaller streams that join above there.

  • 0 report discharging now
  • 32 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 Barnstaple: 1,969 spills over 20,427 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 Taw 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 Sticklepath GS and Sticklepath2 overflows
  • Sticklepath Bridge CSO Not discharging
    South West Water · into River Taw (S) · 1.2 km by river above Sticklepath · 2025: 0 spills, 0 h
  • Tawside House CSO Not discharging
    South West Water · into Stream (S) · 1.2 km by river above Sticklepath · 2025: 1 spill, 3.0 h · placed on the river by its position alone
Between Sticklepath and Taw Bridge6 overflows
  • North Tawton Pscso/EO Not discharging
    South West Water · into River Taw · 7.5 km by river above Taw Bridge · 2025: 27 spills, 18 h
  • North Tawton WwTW Not discharging
    South West Water · into River Taw · 7.0 km by river above Taw Bridge · 2025: 78 spills, 158 h
  • North Tawton WwTW Not discharging
    South West Water · into River Taw · 7.0 km by river above Taw Bridge · 2025: 61 spills, 1,049 h

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

Between Taw Bridge and Newnham Bridge5 overflows
  • Chulmleigh WwTW SSO Not discharging
    South West Water · into Little Dart River · 9.4 km by river above Newnham Bridge · 2025: 121 spills, 1,913 h
  • Chulmleigh (Golf Course) Not discharging
    South West Water · into Little Dart River (S) · 9.2 km by river above Newnham Bridge · 2025: 75 spills, 127 h
  • Ashreigny WwTW CSO Not discharging
    South West Water · into Trib Of Mully Brook · 8.7 km by river above Newnham Bridge · 2025: 167 spills, 1,511 h

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

Little Dart River, above Chulmleighjoins the Taw above Newnham Bridge2 overflows
  • Rackenford WwTW SSO Not discharging
    South West Water · into Trib. Of Little Dart River · 22.0 km by river above Chulmleigh · 2025: 37 spills, 127 h
  • Chawleigh STW Not discharging
    South West Water · into Little Dart River · 3.6 km by river above Chulmleigh · 2025: 56 spills, 837 h
River Yeo, above Lapfordjoins the Taw above Newnham Bridge5 overflows
  • WwTW At Lapford Not discharging
    South West Water · into The River Dalch · 1.8 km by river above Lapford · 2025: 92 spills, 402 h
  • Court Barton Farm CSO Not discharging
    South West Water · into River Dalch (S) · 1.8 km by river above Lapford · 2025: 19 spills, 15 h
  • Railway Pscso/EO Not discharging
    South West Water · into Trib Of River Yeo (S) · 810 m by river above Lapford · 2025: 21 spills, 75 h

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

River Mole, and the streams that join itjoins the Taw above Umberleigh9 overflows
  • South Molton WwTW Not discharging
    South West Water · into River Mole · 14.6 km by river above Woodleigh · 2025: 118 spills, 540 h
  • WwTW At Alswear No. 1 Not discharging
    South West Water · into River Mole · 9.9 km by river above Woodleigh · 2025: 42 spills, 67 h
  • George Nympton WwTW SSO Not discharging
    South West Water · into Trib Of River Mole · 6.3 km by river above Woodleigh · 2025: 49 spills, 214 h

and 6 more: show all 9 overflows on the Mole and the streams that join it → All above Woodleigh, nearest first →

Between Umberleigh and Barnstaple2 overflows
  • Chittlehampton WwTW Not discharging
    South West Water · into Trib Of Hawkbridge Brook · 16.5 km by river above Barnstaple · 2025: 60 spills, 599 h · placed on the river by its position alone
  • Cobbaton STW Not discharging
    South West Water · into Hawkridge Brook(S) · 14.9 km by river above Barnstaple · 2025: 84 spills, 1,542 h
Above E818311 overflow

Near these gauges, connection not known

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

  • Anchorwood PS Not discharging shellfish water
    South West Water · into River Taw Estuary(E) · 230 m from Barnstaple in a straight line · discharges to the sea, an estuary or tidal water · 2025: 44 spills, 127 h
  • Fair View Car Park CSO Not discharging shellfish water
    South West Water · into River Yeo Via Sws (Estuarine) · 490 m from Barnstaple in a straight line · discharges to the sea, an estuary or tidal water · 2025: 1 spill, 0.1 h
  • Pilton Quay CSO Not discharging shellfish water
    South West Water · into Tidal River Yeo(E) · 580 m from Barnstaple in a straight line · discharges to the sea, an estuary or tidal water · 2025: 4 spills, 1.9 h

13 more near these gauges whose connection is not known.

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: © South West 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.

91 sampling points on the River Taw and the streams that join it above Barnstaple. 38 have a sample from the last 12 months; 49 have any sample banked.

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

  • River Yeo (Molland) at Bottreaux MillRiver Yeo · 25 km above WoodleighLast sampled 16 Sep 2026 · 22 days agoOxygen 92.1%Temp 13.5 °CpH 7.66Ammonia below 0.03 mg/l
  • River Mole at ParkhouseRiver Mole · 1.0 km above Mole MillsLast sampled 14 Sep 2026 · 24 days agoOxygen 97.7%Temp 16.9 °CpH 7.6Ammonia below 0.03 mg/l
  • Little Silver Stream at AlswearLittle Silver Stream · 9.9 km above WoodleighLast sampled 11 Sep 2026 · 27 days agoOxygen 94.8%Temp 15.2 °CpH 7.47Ammonia below 0.03 mg/l
Where, from the source downSampling pointsNewest sample
Above STICKLEPATH1 point11 May 2026
Above Sticklepath1 point0 samplednone banked
River Mole and its streamsjoins the Taw above Umberleigh31 points16 sampled16 Sep 2026
Above Taw Bridge11 points5 sampled8 Sep 2026
River Yeo and its streamsjoins the Taw above Newnham Bridge17 points6 sampled11 Sep 2026
Above ChulmleighLittle Dart River · joins the Taw above Newnham Bridge7 points3 sampled2 Sep 2026
Above Newnham Bridge12 points9 sampled8 Sep 2026
Above Umberleigh4 points3 sampled8 Sep 2026
Above Coney GutConey Gut · joins the Taw above Barnstaple1 point9 Sep 2026
Above Barnstaple6 points5 sampled10 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.