HC Deb 30 October 1989 vol 159 c34W
Mr. Ron Davies

To ask the Secretary of State for Wales what assessment he has made of the impact on the proposed Cardiff bay barrage of the Severn estuary barrage; and if he will make a statement.

Mr. Peter Walker

The Cardiff bay barrage will be designed to withstand the present full tidal range. A barrage across the Severn estuary would serve to reduce the tidal range and therefore result in a lower loading on the Cardiff bay barrage.

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