Nivelmap
EN

How to read levelsSources and methods

North America

Western Europe

Central Europe

Mediterranean

Nordic countries

Northholt, Yeading East water level

River gauge, Yeading Brook (Eastern Arm), Greater London, United Kingdom

Directions

Normal for late October

Water level

0.05m Up 0.02 m over the last 24 hours

0.0 0.5 1.0 Highest onrecord 1.05 m Lowest on record -0.04 m

History

0.050.100.15mOct 14Oct 15Oct 17Oct 19Oct 21Bottom of normal range0.050.100.15mOct 14Oct 17Oct 21Bottom of normal range
0.050.100.15mSep 21Sep 28Oct 6Oct 13Oct 21Bottom of normal range0.050.100.15mSep 21Oct 6Oct 21Bottom of normal range
0.10.2mOct 2025Jan 2026Apr 2026Jul 2026Oct 2026Bottom of normal range0.10.2mOct 2025Apr 2026Oct 2026Bottom of normal range
0.10.2mJanMarMayJulSepNov20260.10.2mJanAprJulOct2026

20252026

Water level Normal range (10–90 %) Top of normal rangeBottom of normal range

What this means

Water levels are unremarkable at Northholt, Yeading East, where the gauge shows 0.05 m.

That puts it 0.01 m above the median of 0.04 m for late October, based on 21 years of readings. A year ago it stood at 0.06 m (−0.01 m).

It is on the way up, by 0.02 m over the past 24 hours. The 30-day range is 0.03 m – 0.14 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
0.04 m0.01 m above the median for this date
Normal for this date
0.03 m – 0.14 m8 years in 10 fall in this range (21 years of records)
Normal range
0.03 m – 0.65 m
Same day last year
0.06 m−0.01 m
Lowest and highest in 30 days
0.03 m – 0.14 m
Lowest and highest in 12 months
0.03 m – 0.28 m
Highest on record
1.05 mSeptember 23, 2024
Lowest on record
−0.04 mJune 11, 1993

For anglers and canoeists

This is an ordinary level for the river: most put-ins, beats and weirs behave as they usually do.

Many angling and canoe clubs check gauges like this one before heading out.

Weather at the gauge

Rain in the last 3 days: 3.1 mm. Rain that falls upstream can take hours or days to show up at a river gauge.

19 Mon 13° 10° 1.5 mm, 63% Wind 13 km/h
20 Tue 13° 10° 11 mm, 92% Wind 13 km/h
21 Wed 11° 7° 11 mm, 53% Wind 30 km/h
22 Thu 13° 6° 1.8 mm, 85% Wind 17 km/h
23 Fri 14° 8° 14 mm, 90% Wind 37 km/h
24 Sat 12° 7° 3.2 mm, 64% Wind 26 km/h
25 Sun 17° 11° 1.5 mm, 63% Wind 20 km/h

Forecast: Open-Meteo

Sunrise 07:36 AM Sunset 05:58 PM Daylight 10 hr, 22 min Waxing gibbous 73%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Hillingdon, Gutteridge WoodRiver gauge, Yeading Brook 0.68 m Very high +0.38 m 1.5 km
Hillingdon, Charville LaneRiver gauge, Yeading Brook 0.67 m Very high +0.19 m 1.6 km
Harrow, Thistledene AvenueRiver gauge, The Roxbourne 0.04 m Normal ±0 1.9 km
Yeading, Brookside RoadRiver gauge, Yeading Brook 0.41 m Very high +0.11 m 3.4 km
Harrow, Village WayRiver gauge, Yeading Brook 0.08 m Low +0.01 m 3.4 km
RuislipRiver gauge, River Pinn 0.19 m Normal +0.03 m 4.0 km
Ickenham, Swakeleys RoadRiver gauge, River Pinn 0.58 m Low +0.02 m 4.2 km
Greenford, Costons LaneRiver gauge, River Brent 0.30 m Normal +0.01 m 4.4 km

Questions and answers

How does Yeading Brook (Eastern Arm) at Northholt, Yeading East compare with last year?

It is 0.01 m lower than on the same day last year, when the reading was 0.06 m.

What is a normal level for Yeading Brook (Eastern Arm) at Northholt, Yeading East in late October?

The median for late October is 0.04 m. In 8 years out of 10 the reading falls between 0.03 m and 0.14 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 0.05 m on the gauge does not mean the water is that deep.

What is the water level of Northholt, Yeading East today?

On 21 Oct 2026, 02:30 BST, the water level was 0.05 m. Up 0.02 m over the last 24 hours.

Is Northholt, Yeading East rising or falling?

Up 0.02 m over the last 24 hours. Up 0.03 m over the last 7 days.

Is the level of Northholt, Yeading East 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 Northholt, Yeading East?

The highest level on record is 1.05 m on September 23, 2024. The lowest is −0.04 m on June 11, 1993.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
Environment Agency
Station code
ea:3629TH (Agency page)
Coordinates
51.54878, -0.39784 (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

ParameterLast valueTime (UTC)Quality
Water level 0.05 m 2026-10-21 01:30 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: Northholt, Yeading East (ea:3629TH). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/greater-london/northholt-yeading-east

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