Mole catchment
• Three Bridges • West Sussex • ID: 3225TH • Level
(1h ago) • 4 readings/hr • 169 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 mASD/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
0.512 mASD
▬ Steady
24h Max
0.518 mASD
24h Min
0.420 mASD
Typical Range
0.20 - 3.06
mASD
Highest Recorded
3.91 mASD
16 Mar 2013
Since Aug 2002
Current level is 13% of this
🚽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
Rising · +3 cm over 6h
23 Aug 23:30▲ +0.2 cm0.512 mASD
23 Aug 23:15▼ -0.1 cm0.510 mASD
23 Aug 23:00▬ steady0.511 mASD
23 Aug 22:45▼ -0.5 cm0.511 mASD
23 Aug 21:30▼ -0.2 cm0.516 mASD
23 Aug 21:15▲ +0.5 cm0.518 mASD
23 Aug 21:00▲ +0.9 cm0.513 mASD
23 Aug 20:45▲ +0.6 cm0.504 mASD
23 Aug 20:30▲ +0.5 cm0.498 mASD
23 Aug 20:15▼ -0.3 cm0.493 mASD
23 Aug 20:00▼ -0.3 cm0.496 mASD
23 Aug 19:45▲ +0.6 cm0.499 mASD
23 Aug 19:30▲ +0.4 cm0.493 mASD
23 Aug 19:15▼ -0.2 cm0.489 mASD
23 Aug 19:00▲ +0.6 cm0.491 mASD
23 Aug 18:45▲ +0.1 cm0.485 mASD
23 Aug 18:30▼ -0.3 cm0.484 mASD
23 Aug 18:15▲ +0.7 cm0.487 mASD
23 Aug 18:00▼ -0.2 cm0.480 mASD
23 Aug 17:450.482 mASD
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 1.9 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 Three Bridges 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 Gatwick Stream at Three Bridges flooding today?
The current level is 0.51m, which is within the typical range of 0.20 to 3.06m. Flooding is unlikely at this level.
Is the river level rising or falling at Three Bridges?
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 Gatwick Stream at Three Bridges?
The typical range at this station is 0.20m to 3.06m, based on Environment Agency historical data. Levels above 3.06m 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:
