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SwedenBrentford water level
River gauge, River Brent, Greater London, United Kingdom
Right now
Latest reading
Water level
History
What this means
The Environment Agency has the River Brent at Brentford at 0.23 m. The agency publishes no normal range or warning level for this river yet, so there is nothing to judge the number against.
It is on the way up, by 0.03 m over the past 24 hours. The 30-day range is 0.15 m – 1.57 m.
Over the past seven days the change adds up to −0.05 m.
The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels
Key numbers
- Lowest and highest in 30 days
- 0.15 m – 1.57 m
- Highest on record
- 2.06 mDecember 16, 2012
For anglers and canoeists
Without a reference range, compare today with the chart: a sharp rise usually means coloured water.
Many angling and canoe clubs check gauges like this one before heading out.
About the River Brent
The River Brent is a river in west and northwest London, England, and a tributary of the River Thames. 17.9 miles (28.8 km) in length, it rises in the Borough of Barnet and flows in a generally south-west direction before joining the Tideway stretch of the Thames at Brentford.
Text and image from Wikipedia and Wikimedia Commons, licensed under CC BY-SA.
Weather at the gauge
Rain in the last 3 days: 2.6 mm. Rain that falls upstream can take hours or days to show up at a river gauge.
Forecast: Open-Meteo
Map
Other gauges on the River Brent
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| HanwellRiver gauge, River Brent | 0.86 m | Normal | −0.06 m | 3.6 km |
| Greenford, Costons LaneRiver gauge, River Brent | 0.13 m | Normal | −0.16 m | 5.5 km |
| Brent, Monks ParkRiver gauge, River Brent | 0.24 m | High | +0.15 m | 8.3 km |
| Brent CrossRiver gauge, River Brent | 0.10 m | Normal | −0.03 m | 12 km |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Marsh FarmRiver gauge, River Crane | 0.04 m | Normal | +0.01 m | 4.2 km |
| BarnesRiver gauge, Beverley Brook | 1.40 m | Normal | ±0 | 4.9 km |
| Teddington LockRiver gauge, River Thames | −0.04 m | Very low | ±0 | 5.9 km |
| Trowlock IslandRiver gauge, River Thames | 4.36 m | Very low | +0.03 m | 6.5 km |
| Yeading, Brookside RoadRiver gauge, Yeading Brook | 0.32 m | High | +0.19 m | 6.8 km |
| Cranford ParkRiver gauge, River Crane | 0.07 m | Normal | +0.02 m | 7.0 km |
| Wimbledon CommonRiver gauge, Beverley Brook | 0.20 m | Normal | ±0 | 7.0 km |
| KingstonRiver gauge, River Thames | 4.34 m | Normal | ±0 | 7.5 km |
Questions and answers
Is the river level the same as the depth of the water?
No. The reading is measured from a fixed zero mark at the gauge, so 0.23 m on the gauge does not mean the water is that deep.
What is the water level of Brentford today?
On 19 Oct 2026, 22:00 BST, the water level was 0.23 m. Up 0.03 m over the last 24 hours.
Is Brentford rising or falling?
Up 0.03 m over the last 24 hours. Down 0.05 m over the last 7 days.
Is the level of Brentford normal?
The agency publishes no normal range for this gauge yet, so we show the trend only.
What is the highest water level ever recorded at Brentford?
The highest level on record is 2.06 m on December 16, 2012.
How often is this data updated?
The Environment Agency publishes a new reading every 15 minutes. This page refreshes within minutes of each update.
Where does this data come from?
The values come directly from the Environment Agency, the official operator of this gauge, and are published under the Open Government Licence v3.0. We do not estimate or model live values.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- Environment Agency
- Station code
ea:3892TH(Agency page)- Coordinates
51.48248, -0.31232(WGS84)- Vertical datum
- station datum
- Update interval
- every 15 minutes
- Licence
- Open Government Licence v3.0. Contains Environment Agency data licensed under the Open Government Licence v3.0
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Water level | 0.23 m | 2026-10-19 21:00 | Provisional |
Download
Embed this gauge
Add a live card for this gauge to your website. It updates on its own and links back here.
How to cite
Environment Agency: Brentford (ea:3892TH). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/greater-london/brentford
How we check values
Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer