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0.19

Chingford

Ching Brook
Lower Lee catchment • Chingford • Greater London • ID: 5376TH • Level
(32m ago) • 4 readings/hr • 156 views

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⤴ Unusual rise — FloodRadar+Top 1% rise rate for this gauge.
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Not an emergency service — if in danger call 999. Alerts rely on EA/SEPA/NRW data and are best-efforts. Terms

Current Level
0.193 mASD
▬ Steady
24h Max
0.250 mASD
24h Min
0.186 mASD
Typical Range
0.15 - 1.80
mASD
Highest Recorded
2.31 mASD
EA official record
A 4.99 reading (22 Apr 2026) sits in our unverified raw history and is not treated as the record
Current level is 8% of this
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Recent Readings

Falling · -0.3 cm over 5h
08 Oct 05:15 ▬ steady 0.193 mASD
08 Oct 05:00 ▬ steady 0.193 mASD
08 Oct 04:45 ▬ steady 0.193 mASD
08 Oct 04:30 ▬ steady 0.193 mASD
08 Oct 04:00 ▬ steady 0.193 mASD
08 Oct 03:45 ▼ -0.1 cm 0.193 mASD
08 Oct 03:30 ▬ steady 0.194 mASD
08 Oct 03:15 ▬ steady 0.194 mASD
08 Oct 03:00 ▼ -0.1 cm 0.194 mASD
08 Oct 02:45 ▬ steady 0.195 mASD
08 Oct 02:30 ▬ steady 0.195 mASD
08 Oct 02:15 ▬ steady 0.195 mASD
08 Oct 02:00 ▬ steady 0.195 mASD
08 Oct 01:45 ▬ steady 0.195 mASD
08 Oct 01:30 ▼ -0.1 cm 0.195 mASD
08 Oct 01:15 ▬ steady 0.196 mASD
08 Oct 01:00 ▬ steady 0.196 mASD
08 Oct 00:45 ▼ -0.1 cm 0.196 mASD
08 Oct 00:30 ▲ +0.1 cm 0.197 mASD
08 Oct 00:15 0.196 mASD

Station Details

  • Monitoring Station: Chingford
  • Watercourse: Ching Brook
  • Nearest Town: Chingford
  • County: Greater London
  • Coordinates: 51°37'9"N 0°0'32"E (51.619051, 0.008836)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 6 Aug 2009
  • Status: Active
  • Station Type: River level station
Technical details: references, datum, range, flow archive
  • Station Reference: 5376TH
  • RLOI id: 7008 (the EA's check-for-flooding station id)
  • EA Gauge ID: 5376TH-level-stage-i-15_min-mASD
  • Parameter: Level
  • Unit: mASD
  • Typical rise rate: 1 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: No
  • Lock / structure: No
  • Catchment Area: Lower Lee
  • Typical Range: 0.151 – 1.800 mASD
  • EA Cross-check: 0.19 mASD (EA at 8 Oct 05:15)

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 downstream

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 Wells Brook · 2.4 km away in a straight line · no mapped watercourse close enough to be sure
6 spills · 6 hours in 2025
Not discharging now · last
💧
Thames Water · into Wells Brook · 2.4 km away in a straight line · no mapped watercourse close enough to be sure
26 spills · 64 hours in 2025
Not discharging now · last
💧
Thames Water · into Lee · 2.4 km away in a straight line · no mapped watercourse close enough to be sure
0 spills · 0 hours in 2025
Not discharging now · last
💧
Thames Water · into Tributary Ofthe River Roding · 2.8 km away in a straight line · not connected to this gauge on the river map
56 spills · 367 hours in 2025
No live feed for this overflow
💧
Thames Water · into N/A · 2.8 km away in a straight line · not connected to this gauge on the river map
3 spills · 36 hours in 2025
Not discharging now · last
💧
Thames Water · into The River Roding · 2.9 km away in a straight line · not connected to this gauge on the river map
7 spills · 6 hours in 2025
Not discharging now · last
💧
Thames Water · into The River Roding · 2.9 km away in a straight line · not connected to this gauge on the river map
1 spill · 1 hours in 2025
Not discharging now · last
💧
Thames Water · into The River Roding · 2.9 km away in a straight line · not connected to this gauge on the river map
2 spills · 1 hours in 2025
Not discharging now · last

26 more within 6 km whose connection is not known.

2 other overflows within 6 km are downstream of this gauge or on another branch of the river network, so they are not listed.

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

This gauge rarely reaches its typical high of 1.80 m: 1 day since 2017. This year so far: 0 days.

2026 0 days so far
2025 0 days
2024 0 days
2023 0 days
2022 1 day
2021 0 days
2020 0 days
2019 0 days
2018 0 days
2017 0 days

Counted from each day's highest reading. Days with missing or implausible readings are left out.

Flood history near this gauge

Official Environment Agency warnings issued since 2009 for the 13 flood areas linked to this gauge (nearest 2.1 km away).

17flood warnings 105flood alerts

Most recent flood warning: 27 Nov 2024 — Ching Brook in the London Borough of Waltham Forest

Year by year
YearWarningsAlerts
2026 0 6
2025 0 2
2024 2 15
2023 0 9
2022 1 7
2021 2 8
2020 0 10
2019 3 2
2018 0 3
2017 0 3
2016 0 5
2015 0 4
2014 4 12
2013 1 4
2012 3 10
2011 0 3
2010 0 1
2009 1 1

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 Chingford flood history.

Flood areas linked to this gauge

Flood warnings and alerts are issued for whole areas. These are the 13 areas linked to this gauge, nearest first.

Show 5 more

Frequently asked questions

Is the Ching Brook at Chingford flooding today?

The current level is 0.19m, which is within the typical range of 0.15 to 1.80m. Flooding is unlikely at this level.

Is the river level rising or falling at Chingford?

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 Ching Brook at Chingford?

The typical range at this station is 0.15m to 1.80m, based on Environment Agency historical data. Levels above 1.80m 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 →