Flood Monitor

Your river, in focus

River Graveney at Longley Road river level

Near Merton, London catchment

0.07mASD-0.03 falling 24h
typical low 0.05record 2.87

The River Graveney at Longley Road is currently 0.07 mASD, falling over the last 24 hours.

This is within the station's typical range (0.05–2.75 mASD), 2.68 mASD below the level at which it is considered high.

The highest level on record here is 2.87 mASD.

Measurements

Current level
0.07 mASD
Typical range
0.05–2.75 mASD
Below typical high by
2.68 mASD
Highest on record
2.87 mASD
River
River Graveney
Nearest town
Merton
Catchment
London
EA station reference
4189TH
Last updated
Tue, 03 Nov 2026 04:30:00 GMT

Last 7 days

↑ record 2.870.020.210.4027 Oct3 Nov

Nearby stations

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