There is a flood alert within 5 miles of this measuring station

Lariggan River level at Penzance Alverton

Latest at 6:00am on 23 November

• Height: 0.13m
• Trend: Steady
• State: Normal

Normal range 0.05m to 0.30m

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

• 0.68m:
  Water reaches the highest level recorded at this measuring station (21 March 2013)
• 0.30m:
  Top of normal range. Low-lying land flooding possible above this level
• 0.13m:
  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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