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Crondall Bridge water level

River gauge, River Hart, Hampshire, United Kingdom

Directions

Within the normal range

Water level

0.09m Steady over the last 24 hours

0.0 0.5 1.0 Highest onrecord 1.12 m Lowest on record 0.07 m

History

0.090.090.10mOct 12Oct 13Oct 15Oct 17Oct 19Bottom of normal range0.090.090.10mOct 12Oct 15Oct 19Bottom of normal range
0.090.100.10mSep 19Sep 26Oct 4Oct 11Oct 19Bottom of normal range0.090.100.10mSep 19Oct 4Oct 19Bottom of normal range
Water level Top of normal rangeBottom of normal range

What this means

Water levels are unremarkable at Crondall Bridge, where the gauge shows 0.09 m.

The usual range here runs from 0.09 m to 0.49 m.

It has barely moved over the past 24 hours. The 30-day range is 0.09 m – 0.10 m.

Autumn rain usually starts to lift rivers again after the summer low.

Compared with the normal range the agency publishes for this gauge. How to read levels

Key numbers

Normal range
0.09 m – 0.49 m
Lowest and highest in 30 days
0.09 m – 0.10 m
Lowest and highest in 12 months
0.09 m – 0.10 m
Highest on record
1.12 mJanuary 5, 2024
Lowest on record
0.07 mAugust 16, 2022

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.

About the River Hart

River Hart

The River Hart is a tributary of the River Whitewater in north Hampshire, England. It rises at Ashley Head spring in Crondall and flows north to meet the Whitewater at Bramshill.

Read more on Wikipedia

Text and image from Wikipedia and Wikimedia Commons, licensed under CC BY-SA.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:34 AM Sunset 06:04 PM Daylight 10 hr, 30 min First quarter 56%

Map

Other gauges on the River Hart

Gauge Level Compared with normal 24 hours Distance
Crondall PondRiver gauge, River Hart 0.40 m Normal ±0 0.6 km
Crookham VillageRiver gauge, River Hart 0.44 m Normal +0.01 m 2.9 km
BramshillRiver gauge, River Hart 0.14 m Low +0.01 m 11 km

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
FarnhamRiver gauge, River Wey 0.09 m Normal ±0 5.0 km
Lodge FarmRiver gauge, River Whitewater 0.16 m Normal ±0 7.0 km
Cove Hazel AvenueRiver gauge, Cove Brook 0.78 m Normal +0.02 m 8.4 km
TonghamRiver gauge, River Blackwater 0.64 m Normal −0.02 m 8.5 km
Mayfield RoadRiver gauge, Cove Brook 0.90 m Normal +0.02 m 9.7 km
TilfordRiver gauge, River Wey 0.17 m Low ±0 9.8 km
FarnboroughRiver gauge, River Blackwater 0.65 m Normal +0.02 m 11 km

Questions and answers

What is the typical range for the River Hart at Crondall Bridge?

The Environment Agency gives a typical range of 0.09 m to 0.49 m for this gauge.

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 0.09 m on the gauge does not mean the water is that deep.

What is the water level of Crondall Bridge today?

On 19 Oct 2026, 05:00 BST, the water level was 0.09 m. Steady over the last 24 hours.

Is Crondall Bridge rising or falling?

Steady over the last 24 hours. Steady over the last 7 days.

Is the level of Crondall Bridge normal?

Within the normal range. Compared with the normal range the agency publishes for this gauge.

What is the highest water level ever recorded at Crondall Bridge?

The highest level on record is 1.12 m on January 5, 2024. The lowest is 0.07 m on August 16, 2022.

How often is this data updated?

The Environment Agency publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
Environment Agency
Station code
ea:2450TH (Agency page)
Coordinates
51.23753, -0.85880 (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 0.09 m 2026-10-19 04:00 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: Crondall Bridge (ea:2450TH). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/hampshire/crondall-bridge

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