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0.42

Wokingham

Emm Brook
Loddon catchment • Wokingham • Wokingham • ID: 2486TH • Level
(29m ago) • 4 readings/hr • 379 views

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Not an emergency service — if in danger call 999. Alerts rely on EA/SEPA data and are best-efforts. Terms

Current Level
0.423 mASD
▬ Steady
24h Max
0.429 mASD
24h Min
0.414 mASD
Typical Range
0.40 - 1.20
mASD
Highest Recorded
2.33 mASD
EA official record
2.22 in our data (since Nov 2012)
Current level is 18% of this
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Recent Readings

Rising · +0.9 cm over 6h
24 Aug 00:00 ▬ steady 0.423 mASD
23 Aug 23:45 ▬ steady 0.423 mASD
23 Aug 23:30 ▬ steady 0.423 mASD
23 Aug 23:15 ▼ -0.1 cm 0.423 mASD
23 Aug 23:00 ▬ steady 0.424 mASD
23 Aug 22:45 ▲ +0.2 cm 0.424 mASD
23 Aug 21:30 ▬ steady 0.422 mASD
23 Aug 21:15 ▲ +0.2 cm 0.422 mASD
23 Aug 21:00 ▲ +0.1 cm 0.420 mASD
23 Aug 20:45 ▲ +0.1 cm 0.419 mASD
23 Aug 20:30 ▲ +0.2 cm 0.418 mASD
23 Aug 20:15 ▲ +0.1 cm 0.416 mASD
23 Aug 20:00 ▲ +0.1 cm 0.415 mASD
23 Aug 19:45 ▬ steady 0.414 mASD
23 Aug 19:30 ▬ steady 0.414 mASD
23 Aug 19:15 ▬ steady 0.414 mASD
23 Aug 19:00 ▬ steady 0.414 mASD
23 Aug 18:45 ▬ steady 0.414 mASD
23 Aug 18:30 ▬ steady 0.414 mASD
23 Aug 18:15 0.414 mASD

Rainfall & Weather

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Flood history near this gauge

Official Environment Agency warnings issued since 2011 for the 9 flood areas linked to this gauge (nearest 0.4 km away).

6flood warnings 217flood alerts

Most recent flood warning: 31 Mar 2023Emm Brook at Wokingham

Year by year
YearWarningsAlerts
2026 0 5
2025 0 11
2024 0 24
2023 1 15
2022 0 6
2021 0 14
2020 1 12
2019 1 11
2018 0 16
2017 0 13
2016 0 23
2015 0 13
2014 2 24
2013 1 11
2012 0 17
2011 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 Wokingham flood history.

Nearby Stations

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Station Details

  • Monitoring Station: Wokingham
  • Watercourse: Emm Brook
  • Nearest Town: Wokingham
  • County: Wokingham
  • Coordinates: 51°24'12"N 0°50'13"W (51.403450, -0.836924)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 1 Jan 2002
  • Status: Active
  • Station Type: River level station
  • Station Reference: 2486TH
  • EA Gauge ID: 2486TH-level-stage-i-15_min-mASD
  • Parameter: Level
  • Unit: mASD
  • Typical rise rate: 3 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: No
  • Lock / structure: No
  • Catchment Area: Loddon
  • Typical Range: 0.395 – 1.200 mASD
  • EA Cross-check: 0.42 mASD (EA at 23 Aug 23:45)

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

Frequently asked questions

Is the Emm Brook at Wokingham flooding today?

The current level is 0.42m, which is within the typical range of 0.40 to 1.20m. Flooding is unlikely at this level.

Is the river level rising or falling at Wokingham?

Based on the most recent readings, the level is currently steady. The chart above shows the last 7 days of measurements, updated roughly every 15 minutes.

What is a normal level for the Emm Brook at Wokingham?

The typical range at this station is 0.40m to 1.20m, based on Environment Agency historical data. Levels above 1.20m are higher than usually seen and may indicate a flood risk.

How often is this river level data updated?

Readings are taken by the Environment Agency gauge roughly every 15 minutes and FloodRadar refreshes its data continuously, so the level shown is normally less than an hour old.

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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:

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🏠 Buying or renting around here? Get the Property Flood-Risk Report for any English postcode — official risk band, floods since 1946, warning history, river behaviour and nearby storm overflows. £19 one-off. Learn more →