Cam water level
River gauge, River Cam, Gloucestershire, United Kingdom
Right now
High for mid-October
Water level
History
What this means
The River Cam at Cam is above normal at 0.89 m.
That puts it 0.10 m above the median of 0.78 m for mid-October, based on 20 years of readings.
The level has held steady over the past 24 hours. In the last month it has stayed between 0.86 m and 0.91 m.
Autumn rain usually starts to lift rivers again after the summer low.
Compared with 20 years of daily readings for this time of year. How to read levels
Key numbers
- Median for this date
- 0.78 m0.10 m above the median for this date
- Normal for this date
- 0.57 m – 0.95 m8 years in 10 fall in this range (20 years of records)
- Normal range
- 0.58 m – 0.96 m
- Lowest and highest in 30 days
- 0.86 m – 0.91 m
- Lowest and highest in 12 months
- 0.87 m – 0.90 m
- Highest on record
- 2.65 mJuly 20, 2007
- Lowest on record
- 0.54 mAugust 24, 2011
Fishing and paddling
Coloured, rising water usually ends the fishing for a day or two. As it fines down, it can bring fresh fish up the river.
Flood alerts and warnings come from the Environment Agency.
About the River Cam
The River Cam is a chalk river and the main river flowing through Cambridge in eastern England. After leaving Cambridge, it flows north and east before joining the River Great Ouse to the south of Ely, at Pope's Corner. The total distance from Cambridge to the sea is about 40 mi (64 km) and is navigable for punts, small boats, and rowing craft. The Great Ouse also connects to England's canal system via the Middle Level Navigations and the River Nene. In total, the Cam runs for around 69 kilometres (43 mi) from its furthest source to its confluence with the Great Ouse.
Text and image from Wikipedia and Wikimedia Commons, licensed under CC BY-SA.
Weather at the gauge
Rain in the last 3 days: 5.0 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 Cam
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| CambridgeRiver gauge, River Cam | 0.09 m | Very low | ±0 | 3.4 km |
| Weston BampfyldeRiver gauge, River Cam | −0.01 m | Lowest on record | ±0 | 77 km |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| EastingtonRiver gauge, River Frome (Severn) | 0.21 m | Low | ±0 | 6.5 km |
| BerkeleyRiver gauge, Little Avon River | 0.14 m | Low | −0.01 m | 7.1 km |
| SharpnessRiver gauge, River Severn | 0.62 m | Lowest on record | +0.14 m | 8.7 km |
| Ebley MillRiver gauge, River Frome (Severn) | 0.12 m | Low | −0.01 m | 9.0 km |
| Egypt MillRiver gauge, Nailsworth Stream | 0.37 m | Normal | ±0 | 9.8 km |
| EpneyRiver gauge, River Severn | 3.44 m | Normal | ±0 | 11 km |
| MerrywalksRiver gauge, Slad Brook | 0.16 m | Lowest on record | ±0 | 11 km |
| BrimscombeRiver gauge, River Frome (Severn) | 0.64 m | Normal | −0.01 m | 11 km |
Questions and answers
What is a normal level for the River Cam at Cam in mid-October?
The median for mid-October is 0.78 m. In 8 years out of 10 the reading falls between 0.57 m and 0.95 m, based on 20 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 0.89 m on the gauge does not mean the water is that deep.
What is the water level of Cam today?
On 18 Oct 2026, 04:45 BST, the water level was 0.89 m. Steady over the last 24 hours.
Is Cam rising or falling?
Steady over the last 24 hours. Steady over the last 7 days.
Is the level of Cam normal?
High for mid-October. Compared with 20 years of daily readings for this time of year.
What is the highest water level ever recorded at Cam?
The highest level on record is 2.65 m on July 20, 2007. The lowest is 0.54 m on August 24, 2011.
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:2514(Agency page)- Coordinates
51.69998, -2.36024(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 | 0.89 m | 2026-10-18 03:45 | Provisional |
Download
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How to cite
Environment Agency: Cam (ea:2514). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/gloucestershire/cam
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