Flood Monitor

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Norbury Brook at Thornton Heath river level

Near South Norwood, London catchment

0.98mASDsteady 24h
typical low 0.96record 2.53

The Norbury Brook at Thornton Heath is currently 0.98 mASD, steady over the last 24 hours.

This is within the station's typical range (0.96–2.33 mASD), 1.35 mASD below the level at which it is considered high.

The highest level on record here is 2.53 mASD.

Measurements

Current level
0.98 mASD
Typical range
0.96–2.33 mASD
Below typical high by
1.35 mASD
Highest on record
2.53 mASD
River
Norbury Brook
Nearest town
South Norwood
Catchment
London
EA station reference
4182TH
Last updated
Tue, 03 Nov 2026 02:45:00 GMT

Last 7 days

↑ record 2.530.921.171.4227 Oct3 Nov

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