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Blewbury water level

River gauge, Mill Brook, Oxfordshire, United Kingdom

Directions

Low for mid-October

Water level

0.10m Steady over the last 24 hours

0.3 0.5 Highest onrecord 0.49 m Lowest on record 0.05 m

History

0.100.120.14mOct 16Oct 16Oct 17Oct 18Oct 19Bottom of normal range0.100.120.14mOct 16Oct 17Oct 19Bottom of normal range
0.100.150.200.25mOct 2025Jan 2026Apr 2026Jul 2026Oct 2026Top of normal rangeBottom of normal range0.100.150.200.25mOct 2025Apr 2026Oct 2026Top of normal rangeBottom of normal range
0.100.150.20mJanMarMayJulSepNov20260.100.150.20mJanAprJulOct2026

20252026

Water level Normal range (10–90 %) Top of normal rangeBottom of normal range

What this means

Low water at Blewbury: the gauge reads 0.10 m, below normal for mid-October.

That puts it 0.01 m below the median of 0.12 m for mid-October, based on 21 years of readings. A year ago it stood at 0.11 m as well.

The level has held steady over the past 24 hours. Without real rain upstream, that is unlikely to change quickly.

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

Compared with 21 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
0.12 m0.01 m below the median for this date
Normal for this date
0.10 m – 0.14 m8 years in 10 fall in this range (21 years of records)
Normal range
0.09 m – 0.24 m
Same day last year
0.11 m0.00 m
Lowest and highest in 30 days
0.10 m – 0.10 m
Lowest and highest in 12 months
0.10 m – 0.20 m
Highest on record
0.49 mSeptember 15, 2016
Lowest on record
0.05 mJuly 7, 1997

For anglers and canoeists

Low rivers are hard going for paddlers, with exposed gravel and weirs that are awkward to shoot. Salmon and sea trout usually wait for the next spate to run.

Many angling and canoe clubs check gauges like this one before heading out.

Weather at the gauge

Rain in the last 3 days: 1.5 mm. Rain that falls upstream can take hours or days to show up at a river gauge.

18 Sun 13° 6° 1.1 mm, 69% Wind 22 km/h
19 Mon 14° 8° 3.5 mm, 92% Wind 15 km/h
20 Tue 13° 8° 9.3 mm, 78% Wind 8 km/h
21 Wed 14° 6° 4.8 mm, 49% Wind 25 km/h
22 Thu 14° 5° 0.1 mm, 57% Wind 16 km/h
23 Fri 10° 6° 33 mm, 77% Wind 35 km/h
24 Sat 10° 4° – Wind 26 km/h

Forecast: Open-Meteo

Sunrise 07:36 AM Sunset 06:05 PM Daylight 10 hr, 29 min First quarter 57%

Map

Other gauges on Mill Brook

Gauge Level Compared with normal 24 hours Distance
Orleton Millbrook WayRiver gauge, Mill Brook 0.10 m Lowest on record −0.01 m 132 km

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Days LockRiver gauge, River Thames 0.19 m Very high ±0 8.2 km
SteventonRiver gauge, Ginge Brook 0.48 m Very low +0.01 m 8.2 km
Cleeve LockRiver gauge, River Thames 0.13 m Very high ±0 8.3 km
Sutton CourtenayRiver gauge, River Thames 2.06 m Normal −0.02 m 8.4 km
Goring LockRiver gauge, River Thames 0.00 m Very low ±0 8.5 km
Clifton LockRiver gauge, River Thames 0.11 m Normal −0.02 m 8.5 km
Culham LockRiver gauge, River Thames 0.16 m Normal ±0 8.9 km
DorchesterRiver gauge, River Thame 0.24 m Very low ±0 9.0 km

Questions and answers

How does Mill Brook at Blewbury compare with last year?

It is about the same as on this day last year, when the reading was 0.11 m.

What is a normal level for Mill Brook at Blewbury in mid-October?

The median for mid-October is 0.12 m. In 8 years out of 10 the reading falls between 0.10 m and 0.14 m, based on 21 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 0.10 m on the gauge does not mean the water is that deep.

What is the water level of Blewbury today?

On 19 Oct 2026, 08:15 BST, the water level was 0.10 m. Steady over the last 24 hours.

Is Blewbury rising or falling?

Steady over the last 24 hours.

Is the level of Blewbury normal?

Low for mid-October. Compared with 21 years of daily readings for this time of year.

What is the highest water level ever recorded at Blewbury?

The highest level on record is 0.49 m on September 15, 2016. The lowest is 0.05 m on July 7, 1997.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
Environment Agency
Station code
ea:2020TH (Agency page)
Coordinates
51.57306, -1.23375 (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 0.10 m 2026-10-19 07:15 Provisional

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How to cite

Environment Agency: Blewbury (ea:2020TH). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/oxfordshire/blewbury

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