Pinner, Eastcote Road water level
River gauge, River Pinn, Greater London, United Kingdom
Right now
Normal for late October
Water level
History
20252026
What this means
The River Pinn at Pinner, Eastcote Road is at 0.37 m, in the normal range for late October.
That puts it 0.01 m below the median of 0.38 m for late October, based on 21 years of readings. A year ago it stood at 0.39 m (−0.02 m).
It has risen 0.01 m over the past 24 hours. In the last month it has stayed between 0.35 m and 0.51 m.
Autumn rain usually starts to lift rivers again after the summer low.
Compared with 21 years of daily readings for this time of year. How to read levels
Key numbers
- Median for this date
- 0.38 m0.01 m below the median for this date
- Normal for this date
- 0.35 m – 0.48 m8 years in 10 fall in this range (21 years of records)
- Normal range
- 0.29 m – 1.20 m
- Same day last year
- 0.39 m−0.02 m
- Lowest and highest in 30 days
- 0.35 m – 0.51 m
- Lowest and highest in 12 months
- 0.32 m – 0.68 m
- Highest on record
- 2.42 mAugust 3, 2004
- Lowest on record
- 0.12 mAugust 3, 2004
Fishing and paddling
Paddlers and anglers can expect the river much as they know it, though a heavy shower upstream can change that within hours.
Flood alerts and warnings come from the Environment Agency.
About the River Pinn
The Pinn is a suburban, outer west London river. It has dendritic headwaters, the furthest is considered its source – in Harrow Weald. Its confluence with Frays River makes it a tributary of the Colne. It is one of three principal rivers wholly in the historic county of Middlesex.
Text and image from Wikipedia and Wikimedia Commons, licensed under CC BY-SA.
Weather at the gauge
Rain in the last 3 days: 8.0 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 Pinn
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Pinner, Avenue RoadRiver gauge, River Pinn | 0.18 m | Normal | +0.02 m | 0.9 km |
| Pinner, Moss CloseRiver gauge, River Pinn | 0.14 m | Very low | ±0 | 1.1 km |
| Waxwell LaneRiver gauge, River Pinn | 0.25 m | High | +0.09 m | 1.5 km |
| Woodhall AvenueRiver gauge, River Pinn | 0.21 m | Low | +0.01 m | 1.6 km |
| RuislipRiver gauge, River Pinn | 0.17 m | Normal | +0.02 m | 3.3 km |
| Ickenham, Swakeleys RoadRiver gauge, River Pinn | 0.57 m | Very low | ±0 | 5.6 km |
| Uxbridge, Hercies RoadRiver gauge, River Pinn | 0.76 m | Normal | +0.02 m | 7.4 km |
| UxbridgeRiver gauge, River Pinn | 0.09 m | Normal | +0.05 m | 8.8 km |
| Uxbridge, Philpots BridgeRiver gauge, River Pinn | 0.90 m | Normal | +0.10 m | 10 km |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Harrow, Village WayRiver gauge, Yeading Brook | 0.08 m | Very low | +0.01 m | 1.3 km |
| Harrow, Thistledene AvenueRiver gauge, The Roxbourne | 0.04 m | Normal | ±0 | 3.0 km |
| Howletts Lane, RuislipRiver gauge, Cannon Brook | 0.07 m | Normal | −0.03 m | 4.1 km |
| Northholt, Yeading EastRiver gauge, Yeading Brook (Eastern Arm) | 0.05 m | Normal | +0.01 m | 4.6 km |
| Kenton LaneRiver gauge, Wealdstone Brook | 0.12 m | Very low | −0.02 m | 5.1 km |
Questions and answers
How does the River Pinn at Pinner, Eastcote Road compare with last year?
It is 0.02 m lower than on the same day last year, when the reading was 0.39 m.
What is a normal level for the River Pinn at Pinner, Eastcote Road in late October?
The median for late October is 0.38 m. In 8 years out of 10 the reading falls between 0.35 m and 0.48 m, based on 21 years of records.
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 0.37 m on the gauge does not mean the water is that deep.
What is the water level of Pinner, Eastcote Road today?
On 21 Oct 2026, 07:30 BST, the water level was 0.37 m. Up 0.01 m over the last 24 hours.
Is Pinner, Eastcote Road rising or falling?
Up 0.01 m over the last 24 hours. Down 0.01 m over the last 7 days.
Is the level of Pinner, Eastcote Road normal?
Normal for late October. Compared with 21 years of daily readings for this time of year.
What is the highest water level ever recorded at Pinner, Eastcote Road?
The highest level on record is 2.42 m on August 3, 2004. The lowest is 0.12 m on August 3, 2004.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- Environment Agency
- Station code
ea:2804TH(Agency page)- Coordinates
51.58930, -0.38117(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 | 0.37 m | 2026-10-21 06:30 | Provisional |
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How to cite
Environment Agency: Pinner, Eastcote Road (ea:2804TH). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/greater-london/pinner-eastcote-road
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