River Colne level upstream at Willowbank

This measuring station takes 2 measurements. You're viewing the upstream level. View the downstream level.

Latest at 9:30am on 18 May

• Height: 1.02m
• Trend: Steady
• State: Normal

Normal range 0.80m to 1.20m

Height in metres over the last 5 days

Download data CSV (12KB)

How levels here could affect nearby areas

• 1.35m:
  Property flooding is possible above this level
• 1.29m:
  Water reaches the highest level recorded at this measuring station (9 February 2014)
• 1.20m:
  Top of normal range. Low-lying land flooding possible above this level. One or more flood alerts may be issued.
• 1.02m:
  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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