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SwedenPortreath water level
River gauge, Cornwall, United Kingdom
Right now
Latest reading
Water level
History
What this means
The Environment Agency has Portreath at 0.05 m. The agency publishes no normal range or warning level for this river yet, so there is nothing to judge the number against.
The level has held steady over the past 24 hours. The 30-day range is 0.05 m – 0.49 m.
Over the past seven days the change adds up to 0.00 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
- 0.05 m – 0.49 m
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.
Weather at the gauge
The forecast is not available right now.
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| GwithianRiver gauge, River Red | 0.60 m | Lowest on record | +0.02 m | 8.5 km |
| Rose in ValeRiver gauge, Perrancombe Stream | 0.30 m | Normal | −0.01 m | 9.9 km |
| BissoeRiver gauge, Carnon River | 0.26 m | Low | −0.01 m | 12 km |
| PonsanoothRiver gauge, River Kennall | 0.05 m | Very low | ±0 | 12 km |
| PerrancoombeRiver gauge, Perrancombe Stream | 0.12 m | Normal | −0.03 m | 12 km |
| Bolingey Cocks BridgeRiver gauge, Bolingey Stream | 0.22 m | Normal | −0.02 m | 13 km |
| TrenearRiver gauge, River Cober | 0.36 m | Normal | −0.01 m | 14 km |
| BoscadjackRiver gauge, River Cober | 0.30 m | Normal | −0.02 m | 14 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 0.05 m on the gauge does not mean the water is that deep.
What is the water level of Portreath today?
On 17 Oct 2026, 10:15 BST, the water level was 0.05 m. Steady over the last 24 hours.
Is Portreath rising or falling?
Steady over the last 24 hours. Steady over the last 7 days.
Is the level of Portreath normal?
The agency publishes no normal range for this gauge yet, so we show the trend only.
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:48174- Coordinates
50.26009, -5.27938(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 | 0.05 m | 2026-10-17 09:15 | 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: Portreath (ea:48174). Accessed October 17, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/cornwall/portreath
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