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Cam water level

River gauge, River Cam, Gloucestershire, United Kingdom

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Right now

High for mid-October

Water level

0.89m Steady over the last 24 hours

1 2 Highest onrecord 2.65 m Lowest on record 0.54 m

History

History
0.60.8mOct 11Oct 12Oct 14Oct 16Oct 18Top of normal rangeBottom of normal range0.60.8mOct 11Oct 14Oct 18Top of normal rangeBottom of normal range
0.60.8mSep 18Sep 25Oct 3Oct 10Oct 18Top of normal rangeBottom of normal range0.60.8mSep 18Oct 3Oct 17Top of normal rangeBottom of normal range
0.60.8mJun 2026Jul 2026Aug 2026Sep 2026Oct 2026Top of normal rangeBottom of normal range0.60.8mJun 2026Aug 2026Oct 2026Top of normal rangeBottom of normal range
Water level Normal range (10–90 %) Top of normal rangeBottom of normal range

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

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.

Read more on Wikipedia

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.

17 Sat 13° 5° – Wind 18 km/h
18 Sun 13° 3° – Wind 19 km/h
19 Mon 14° 8° 2.3 mm, 80% Wind 21 km/h
20 Tue 13° 9° 6.6 mm, 53% Wind 11 km/h
21 Wed 13° 7° 2.7 mm, 58% Wind 22 km/h
22 Thu 14° 4° 5.1 mm, 60% Wind 17 km/h
23 Fri 14° 7° 28 mm, 80% Wind 33 km/h

Forecast: Open-Meteo

Sunrise 07:39 AM Sunset 06:12 PM Daylight 10 hr, 33 min First quarter 46%

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

ParameterLast valueTime (UTC)Quality
Water level 0.89 m 2026-10-18 03:45 Provisional

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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.