Flood Monitor

Your river, in focus

River Colne at Moor Lane river level

Near Rickmansworth, Colne (Upper) catchment

7.44mASDsteady 24h
typical low 7.37record 8.23

The River Colne at Moor Lane is currently 7.44 mASD, steady over the last 24 hours.

This is within the station's typical range (7.37–7.94 mASD), 0.50 mASD below the level at which it is considered high.

The highest level on record here is 8.23 mASD.

Measurements

Current level
7.44 mASD
Typical range
7.37–7.94 mASD
Below typical high by
0.50 mASD
Highest on record
8.23 mASD
River
River Colne
Nearest town
Rickmansworth
Catchment
Colne (Upper)
EA station reference
2862TH
Last updated
Sat, 19 Sep 2026 00:00:00 GMT

Last 7 days

↑ record 8.237.437.457.4712 Sept19 Sept

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