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River Colne level at Iver, Clisbys Bridge

Latest at 3:30am on 22 November

Height
0.52m
Trend
Steady
State
Normal

Normal range 0.27m to 0.80m

Height in metres over the last 5 days

Download data CSV (12KB)

How levels here could affect nearby areas

1.40m
Water reaches the highest level recorded at this measuring station (3 January 2003)
1.30m
Property flooding is possible above this level
0.80m
Top of normal range. Low-lying land flooding possible above this level. One or more flood alerts may be issued.
0.52m
Latest level

Flooding might not happen again at the same historical levels. This may be because flood management schemes are now in place.

How we measure river, sea and groundwater levels