River Colne level at ICI Colne

Latest at 5:15am on 23 December

• Height: 0.31m
• Trend: Steady
• State: Normal

Normal range 0.15m to 1.55m

Height in metres over the last 5 days

We take measurements more often as the risk of flooding increases.

Download data CSV (12KB)

How levels here could affect nearby areas

• 3.29m:
  Water reaches the highest level recorded at this measuring station (21 January 2008)
• 2.80m:
  Property flooding is possible above this level
• 1.75m:
  Low-lying land flooding possible above this level. One or more flood alerts may be issued.
• 1.55m:
  Top of normal range
• 0.31m:
  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

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