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1.06

Aylesbury

Bear Brook
Cherwell Thame and Wye catchment • Aylesbury • Buckinghamshire • ID: 1925TH • Level
(28m ago) • 4 readings/hr • 152 views

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Current Level
1.063 mASD
▬ Steady
24h Max
1.080 mASD
24h Min
1.063 mASD
Typical Range
0.97 - 1.49
mASD
Highest Recorded
2.00 mASD
EA official record
2.00 in our data (since Feb 2001)
Current level is 53% of this
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Recent Readings

Steady over 5h
08 Oct 12:45 ▼ -0.1 cm 1.063 mASD
08 Oct 12:30 ▬ steady 1.064 mASD
08 Oct 12:15 ▬ steady 1.064 mASD
08 Oct 12:00 ▬ steady 1.064 mASD
08 Oct 11:45 ▬ steady 1.064 mASD
08 Oct 11:30 ▬ steady 1.064 mASD
08 Oct 11:15 ▬ steady 1.064 mASD
08 Oct 11:00 ▬ steady 1.064 mASD
08 Oct 10:30 ▬ steady 1.065 mASD
08 Oct 10:15 ▬ steady 1.064 mASD
08 Oct 10:00 ▬ steady 1.064 mASD
08 Oct 09:45 ▬ steady 1.065 mASD
08 Oct 09:30 ▬ steady 1.064 mASD
08 Oct 09:15 ▬ steady 1.064 mASD
08 Oct 09:00 ▬ steady 1.064 mASD
08 Oct 08:45 ▬ steady 1.064 mASD
08 Oct 08:30 ▬ steady 1.064 mASD
08 Oct 08:15 ▬ steady 1.064 mASD
08 Oct 08:00 ▬ steady 1.064 mASD
08 Oct 07:45 1.064 mASD

Station Details

  • Monitoring Station: Aylesbury
  • Watercourse: Bear Brook
  • Nearest Town: Aylesbury
  • County: Buckinghamshire
  • Coordinates: 51°49'4"N 0°48'6"W (51.817792, -0.801624)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 1 Jan 2000
  • Status: Active
  • Station Type: River level station
Technical details: references, datum, range, flow archive
  • Station Reference: 1925TH
  • RLOI id: 7091 (the EA's check-for-flooding station id)
  • EA Gauge ID: 1925TH-level-stage-i-15_min-mASD
  • Parameter: Level
  • Unit: mASD
  • Typical rise rate: 0 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: No
  • Lock / structure: No
  • Catchment Area: Cherwell Thame and Wye
  • Typical Range: 0.968 – 1.490 mASD
  • EA Cross-check: 1.06 mASD (EA at 8 Oct 12:45)

Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.

Nearby Stations

Gauges connected to this river, and others nearby. A distance “by river” follows the river on the map; any other is in a straight line.

Connected upstream

Same river system, separate branch

Nearby

Distances by river: OS Open Rivers. Contains OS data © Crown copyright and database rights 2026.

💧 Storm overflows upstream of this gauge

None of the storm overflows FloodRadar holds is traced upstream of this gauge on the mapped river network. That is not the same as none: the map leaves out many small streams and culverts, so an overflow it cannot place may still drain here, and not every company publishes every overflow. Those nearby are listed below.

Nearby, connection not known

Within 6 km in a straight line, but the river map cannot say whether their water passes this gauge.

💧
Thames Water · into River Thame · 4.1 km away in a straight line · its water cannot be followed on the map
13 spills · 135 hours in 2025
Not discharging now · last
💧
Thames Water · into Rowsham Brook · 4.3 km away in a straight line · not connected to this gauge on the river map
8 spills · 23 hours in 2025
Not discharging now · last
💧
Thames Water · into Scotsgrove Brook · 5.6 km away in a straight line · not connected to this gauge on the river map
44 spills · 653 hours in 2025
Not discharging now · last

These are the water companies' monitor statuses; a spill does not by itself explain a change in the gauge level. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels. Explore the sewage map →

Contains OS data © Crown copyright and database rights 2026.

Rainfall & Weather

Loading rainfall and weather data...

How often this river runs high

In a typical year this gauge reaches its typical high of 1.49 m on about 11 days. This year so far: 9 days.

2026 9 days, 3 of them high · 3 high so far
2025 13 days, 6 of them high · 6 high
2024 40 days, 25 of them high · 25 high
2023 13 days, 5 of them high · 5 high
2022 2 days, 1 of them high · 1 high
2021 10 days, 7 of them high · 7 high
2020 9 days, 4 of them high · 4 high
2019 4 days, 1 of them high · 1 high
2018 3 days, 2 of them high · 2 high
2017 1 day

Counted from each day's highest reading. Days with missing or implausible readings are left out. The darker part is days above 1.57 m, the level this gauge tops only a few days a year.

Flood history near this gauge

Official Environment Agency warnings issued since 2009 for the 5 flood areas linked to this gauge (nearest 1.8 km away).

2flood warnings 54flood alerts

Most recent flood warning: 30 Jan 2021 — Bear Brook and tributaries, from Broughton to Haydon Mill Farm in Coldharbour, Aylesbury

Year by year
YearWarningsAlerts
2026 0 5
2025 0 6
2024 0 17
2023 0 8
2022 0 1
2021 1 5
2020 1 0
2019 0 1
2018 0 3
2017 0 2
2016 0 2
2013 0 1
2010 0 1
2009 0 2

Warnings apply to a whole flood area, not necessarily this exact spot. Years before 2006 aren't covered by the EA's historic record. See also the Aylesbury flood history.

Flood areas linked to this gauge

Flood warnings and alerts are issued for whole areas. These are the 5 areas linked to this gauge, nearest first.

Frequently asked questions

Is the Bear Brook at Aylesbury flooding today?

The current level is 1.06m, which is within the typical range of 0.97 to 1.49m. Flooding is unlikely at this level.

Is the river level rising or falling at Aylesbury?

Based on the most recent readings, the level is currently steady. The chart above shows the last 12 hours of measurements by default (up to 7 days), updated roughly every 15 minutes.

What is a normal level for the Bear Brook at Aylesbury?

The typical range at this station is 0.97m to 1.49m, based on Environment Agency historical data. Levels above 1.49m are higher than usually seen and may indicate a flood risk.

How often is this river level data updated?

Readings are supplied by the Environment Agency gauge. FloodRadar checks for updates roughly every 15 minutes; the timestamp above shows how recent the latest available reading is.

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📮 Flood risk by postcode near this gauge

Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands:

Check any UK postcode’s flood risk →

🏠 Buying or renting around here? Get the Property Flood-Risk Report for any English postcode — official risk band, recorded floods, warning history, river behaviour and nearby storm overflows. £19 one-off. Learn more →