Flood Monitor

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Thirlmere Reservoir at Thirlmere Reservoir (Spillway level = 16.55m) river level

Near Thirlmere Reservoir, Derwent West Cumbria and Duddon catchment

12.34m-0.07 falling 24h
typical low 10.09record 18.04

The Thirlmere Reservoir at Thirlmere Reservoir (Spillway level = 16.55m) is currently 12.34 m, falling over the last 24 hours.

This is within the station's typical range (10.09–16.68 m), 4.34 m below the level at which it is considered high.

The highest level on record here is 18.04 m.

Measurements

Current level
12.34 m
Typical range
10.09–16.68 m
Below typical high by
4.34 m
Highest on record
18.04 m
River
Thirlmere Reservoir
Nearest town
Thirlmere Reservoir
Catchment
Derwent West Cumbria and Duddon
EA station reference
750604
Last updated
Tue, 03 Nov 2026 01:30:00 GMT

Last 7 days

↑ record 18.0412.0012.2912.5827 Oct3 Nov

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