Portadown Flood Alleviation Scheme

The principle aim of the Portadown Flood Alleviation Scheme is to deliver a scheme that will reduce the impact of fluvial flooding from the River Bann and some of its tributaries on properties in the Portadown area in the event of a 1% Annual Exceedance Probability Flood with allowances for climate change as per the current Departmental guidance.

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