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SwedenCove Hazel Avenue water level
River gauge, Cove Brook, Hampshire, United Kingdom
Right now
Within the normal range
Water level
History
What this means
Water levels are unremarkable at Cove Hazel Avenue, where the gauge shows 0.99 m.
The usual range here runs from 0.18 m to 1.53 m.
It is on the way up, by 0.22 m over the past 24 hours. The 30-day range is 0.76 m – 1.08 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
- 0.18 m – 1.53 m
- Highest on record
- 1.65 mDecember 24, 2013
- Lowest on record
- 0.14 mJune 15, 2009
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 Cove Brook
Cove Brook runs 4 miles (6.4 km) from near Farnborough Airport in Farnborough, Hampshire, England and flows through the former Southwood Golf Course where it is joined by Marrow Brook and other smaller streams. It runs north through Cove before joining the Blackwater at Hawley Meadows near the M3 motorway.
Text and image from Wikipedia and Wikimedia Commons, licensed under CC BY-SA.
Weather at the gauge
The forecast is not available right now.
Map
Other gauges on Cove Brook
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Mayfield RoadRiver gauge, Cove Brook | 1.31 m | Very high | +0.42 m | 1.7 km |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| FarnboroughRiver gauge, River Blackwater | 0.86 m | High | +0.22 m | 2.6 km |
| Blackwater BridgeRiver gauge, River Blackwater | 1.45 m | Very high | +0.14 m | 4.4 km |
| TonghamRiver gauge, River Blackwater | 0.77 m | High | +0.12 m | 6.6 km |
| Crookham VillageRiver gauge, River Hart | 0.46 m | Normal | +0.03 m | 7.2 km |
| Crondall BridgeRiver gauge, River Hart | 0.09 m | Normal | ±0 | 8.4 km |
| Crondall PondRiver gauge, River Hart | 0.40 m | Normal | −0.01 m | 9.0 km |
| FarnhamRiver gauge, River Wey | 0.12 m | Normal | +0.03 m | 9.3 km |
| BagshotRiver gauge, Windle Brook | 0.74 m | Very high | +0.07 m | 9.8 km |
Questions and answers
What is the typical range for Cove Brook at Cove Hazel Avenue?
The Environment Agency gives a typical range of 0.18 m to 1.53 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 0.99 m on the gauge does not mean the water is that deep.
What is the water level of Cove Hazel Avenue today?
On 20 Oct 2026, 23:00 BST, the water level was 0.99 m. Up 0.22 m over the last 24 hours.
Is Cove Hazel Avenue rising or falling?
Up 0.22 m over the last 24 hours.
Is the level of Cove Hazel Avenue 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 Cove Hazel Avenue?
The highest level on record is 1.65 m on December 24, 2013. The lowest is 0.14 m on June 15, 2009.
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:2423TH(Agency page)- Coordinates
51.29132, -0.77446(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 |
|---|---|---|---|
| Surface elevation | – | – | – |
| Water level | 0.99 m | 2026-10-20 22:00 | 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: Cove Hazel Avenue (ea:2423TH). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/hampshire/cove-hazel-avenue
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