Arun and Western Streams catchment
• Tanbridge • West Sussex • ID: E10023 • Level
(32m ago) • 2 readings/hr • 139 views
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⤴Unusual rise — FloodRadar+Top 1% rise rate for this gauge.
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You'll be notified when this gauge is rising more than 0.10 mAOD/hr — a sign of rapidly increasing water levels.
You'll be notified when a new storm-overflow (sewage) discharge starts within ~3 km of this gauge, based on the water companies' near-real-time feeds.
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Current Level
32.274 mAOD
▬ Steady
24h Max
32.279 mAOD
24h Min
32.265 mAOD
Typical Range
32.15 - 32.60
mAOD
Highest Recorded
34.96 mAOD
EA official record
33.95 in our data (since Oct 1999)
🚽Sewage overflows nearby
Recent Water Levels
🌍 floodradar.co.uk
1 day
Prediction V2
Prediction Eris
Nimbus beta
Experimental model fusing soil moisture, river flow, groundwater and catchment
character. Shown with its calibrated 10–90% confidence band. Under evaluation —
not yet promoted, so treat as a second opinion.
Long Term
🌍 floodradar.co.uk
—
Consecutive rainy days0 → 10+
Days Above Normal
This year vs 5-year monthly range
Recent Readings
Falling · -0.3 cm over 6h
23 Aug 23:00▼ -0.3 cm32.274 mAOD
23 Aug 22:45▲ +0.7 cm32.277 mAOD
23 Aug 21:30▼ -0.9 cm32.270 mAOD
23 Aug 21:15▬ steady32.279 mAOD
23 Aug 21:00▲ +1 cm32.279 mAOD
23 Aug 20:45▼ -0.6 cm32.269 mAOD
23 Aug 20:30▼ -0.2 cm32.275 mAOD
23 Aug 20:15▬ steady32.277 mAOD
23 Aug 20:00▬ steady32.278 mAOD
23 Aug 19:45▲ +0.9 cm32.277 mAOD
23 Aug 19:30▬ steady32.268 mAOD
23 Aug 19:15▬ steady32.269 mAOD
23 Aug 19:00▼ -0.9 cm32.268 mAOD
23 Aug 18:45▬ steady32.277 mAOD
23 Aug 18:30▲ +0.6 cm32.277 mAOD
23 Aug 18:15▼ -0.3 cm32.271 mAOD
23 Aug 18:00▲ +0.6 cm32.274 mAOD
23 Aug 17:45▼ -0.2 cm32.268 mAOD
23 Aug 17:30▼ -0.7 cm32.270 mAOD
23 Aug 17:1532.277 mAOD
Rainfall & Weather
Loading rainfall and weather data...
Flood history near this gauge
Official Environment Agency warnings issued since 2012 for the 7 flood
areas linked to this gauge (nearest 0.8 km away).
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 Tanbridge flood history.
Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.
Nearby Groundwater
Soil Moisture
Possible storm-overflow correlation
🚽 Storm overflows on this river
Frequently asked questions
Is the River Arun at Tanbridge flooding today?
The current level is 32.27m, which is within the typical range of 32.15 to 32.60m. Flooding is unlikely at this level.
Is the river level rising or falling at Tanbridge?
Based on the most recent readings, the level is currently steady. The chart above shows the last 7 days of measurements, updated roughly every 15 minutes.
What is a normal level for the River Arun at Tanbridge?
The typical range at this station is 32.15m to 32.60m, based on Environment Agency historical data. Levels above 32.60m are higher than usually seen and may indicate a flood risk.
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:
