River Colne Levels: Live Gauge Readings And Flood Warnings

Every one of the 11 gauges on the River Colne is within its typical range right now , read at 20 Sept, 14:34 UTC.

Gauges On The River Colne, Source To Mouth

Every gated gauging station on the River Colne, ordered upstream to downstream. Typical range and record levels come from Environment Agency station metadata.
# Station Town Level now Against typical range Typical high Record
1 Denham Colne Denham 0.121 m Within its typical range 0.56 m 0.608 m (9 February 2014)
2 Farlows Bridge Iver 0.356 m Within its typical range 1.06 m 1.431 m (3 March 2024)
3 Iver, Clisbys Bridge Cowley 0.326 m Within its typical range 0.8 m 1.402 m (3 January 2003)
4 London Colney London Colney 1.118 m Within its typical range 1.85 m 2.722 m (30 October 2000)
5 Moor Lane Rickmansworth 7.446 m Within its typical range 7.94 m 8.23 m (31 January 2021)
6 Staines Trading Estate Staines 1.189 m Within its typical range 2 m 1.665 m (8 February 2001)
7 Stanwell Mill Longford 0.656 m Within its typical range 1.12 m 1.593 m (23 December 1989)
8 Thorney Mill Road, West Drayton (Temporary) West Drayton 0.045 m Within its typical range 0.469 m 0.8 m (23 September 2024)
9 Watford Watford -0.448 m Within its typical range 0.819 m 1.69 m (31 October 2000)
10 West Drayton West Drayton 0.412 m Within its typical range 0.9 m 0.771 m (1 January 2003)
11 Willowbank Denham 0.292 m Within its typical range 1.2 m 1.287 m (9 February 2014)

11 of 11 gauges on this river returned a current reading, read at 20 Sept, 14:34 UTC.

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Which Towns Are On The River Colne?

Towns whose nearest gauge sits on this river, closest first. A town's own page carries its flood risk band, its postcode districts and its flood history.