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Barnstaple

Taw 🌊 Tidal
Taw and North Devon Streams catchment • Barnstaple • Devon • ID: 50198 • Level
This gauge is tidally influenced — levels rise and fall with each tide, so rapid changes here are normal and don't necessarily indicate flooding.
(24m ago) • 2 readings/hr • 154 views

Set water level alerts

Get notified about Barnstaple — tick as many as you like, they all share the notify settings below.

You'll be notified when this gauge is rising more than 0.10 mAOD/hr — a sign of rapidly increasing water levels.

Each one is saved as its own alert — pause or remove them individually any time.

Not an emergency service — if in danger call 999. Alerts rely on EA/SEPA data and are best-efforts. Terms

Current Level
0.487 mAOD
▼ Falling (-2cm/hr)
24h Max
1.884 mAOD
24h Min
0.448 mAOD
Typical Range
-
Highest Recorded
5.76 mAOD
9 Apr 2024
Since Mar 2017
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Flood predictions aren't generated for tidal gauges — their levels are driven by the tide, not by catchment rainfall, so the forecast models would have no skill here.

Recent Readings

Falling · -70 cm over 6h
23 Aug 23:00 ▼ -0.6 cm 0.487 mAOD
23 Aug 22:45 ▼ -5 cm 0.493 mAOD
23 Aug 21:30 ▼ -1 cm 0.546 mAOD
23 Aug 21:15 ▼ -1 cm 0.558 mAOD
23 Aug 21:00 ▼ -2 cm 0.573 mAOD
23 Aug 20:45 ▼ -2 cm 0.592 mAOD
23 Aug 20:30 ▼ -2 cm 0.612 mAOD
23 Aug 20:15 ▼ -3 cm 0.635 mAOD
23 Aug 20:00 ▼ -3 cm 0.662 mAOD
23 Aug 19:45 ▼ -3 cm 0.691 mAOD
23 Aug 19:30 ▼ -4 cm 0.723 mAOD
23 Aug 19:15 ▼ -4 cm 0.760 mAOD
23 Aug 19:00 ▼ -4 cm 0.796 mAOD
23 Aug 18:45 ▼ -4 cm 0.835 mAOD
23 Aug 18:30 ▼ -5 cm 0.876 mAOD
23 Aug 18:15 ▼▼ -5 cm 0.923 mAOD
23 Aug 18:00 ▼▼ -6 cm 0.977 mAOD
23 Aug 17:45 ▼▼ -7 cm 1.038 mAOD
23 Aug 17:30 ▼▼ -8 cm 1.105 mAOD
23 Aug 17:15 1.182 mAOD

Rainfall & Weather

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Flood history near this gauge

Official Environment Agency warnings issued since 2006 for the 14 flood areas linked to this gauge (nearest 0.5 km away).

6severe warnings 35flood warnings 453flood alerts

Most recent flood warning: 8 Apr 2024Tidal River Taw from Bishops Tawton to Barnstaple

Year by year
YearSevereWarningsAlerts
2026 0 0 5
2025 0 0 12
2024 0 2 26
2023 0 1 17
2022 0 0 10
2021 0 0 17
2020 0 6 33
2019 0 2 28
2018 0 1 28
2017 0 0 17
2016 0 5 30
2015 0 0 35
2014 2 6 37
2013 0 1 25
2012 3 8 40
2011 0 1 15
2010 0 0 20
2009 0 0 9
2008 1 1 9
2007 0 1 20
2006 0 0 20

Warnings apply to a whole flood area, not necessarily this exact spot. Years before 2006 aren't covered by the EA's historic record. See also the Barnstaple flood history.

Nearby Stations

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Station Details

  • Monitoring Station: Barnstaple
  • Watercourse: River Taw
  • Nearest Town: Barnstaple
  • County: Devon
  • Coordinates: 51°4'48"N 4°3'52"W (51.080046, -4.064537)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 31 Mar 2009
  • Status: Active
  • Station Type: Tidal / coastal station
  • Station Reference: 50198
  • EA Gauge ID: 50198-level-tidal_level-i-15_min-mAOD
  • Parameter: Level
  • Unit: mAOD
  • Typical rise rate: 293 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: 🌊 Yes — levels follow the tide
  • Lock / structure: No
  • Catchment Area: Taw and North Devon Streams
  • EA Cross-check: 0.49 mAOD (EA at 23 Aug 22:45)

Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.

Frequently asked questions

Is the River Taw at Barnstaple flooding today?

The latest recorded level is 0.49m. Compare it with the recent history on the chart above to judge whether levels are unusually high.

Is the river level rising or falling at Barnstaple?

Based on the most recent readings, the level is currently falling. The chart above shows the last 7 days of measurements, updated roughly every 15 minutes.

Why is the level slowly falling?

When little or no rain has fallen for a while, a river level gradually drops as the water stored in the ground and soil drains away with nothing to replace it. This is called baseflow recession and is normal in dry spells. A gentle decline like this is expected and is not a sign of a problem — downstream gauges often recede a little faster than headwaters further upstream, and levels recover once rain returns.

How often is this river level data updated?

Readings are taken by the Environment Agency gauge roughly every 15 minutes and FloodRadar refreshes its data continuously, so the level shown is normally less than an hour old.

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📮 Flood risk by postcode near this gauge

Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands:

Check any UK postcode’s flood risk →

🏠 Buying or renting around here? Get the Property Flood-Risk Report for any English postcode — official risk band, floods since 1946, warning history, river behaviour and nearby storm overflows. £19 one-off. Learn more →