chrisy
Well-known member
Bristol...has a Suspension bridge over the river Severn built by Isambard Kingdon Brunel, here in the UK. A curious phenomenon associated with the lower reaches of the Severn is the tidal phenomenon known as the Severn Bore . The river's estuary , part of the Bristol Channel , has the second largest tidal range in the world which is approximately 15 metres , exceeded only (couple of feet) by the Bay of Fundy in Canada - and at certain combinations of the tides, the rising water is funneled up the estuary into a wave that travels rapidly upstream against the river current
The bore travels a distance of approximately 25 miles between Awre and Gloucester.
Severn Bore enthusiasts even attempt to surf along on the bore wave, which can be 2 m high. Being the onset of the flood tide it is accompanied by a rapid rise in water level which continues for about one and a half hours after the Severn Bore has passed.
The bore travels a distance of approximately 25 miles between Awre and Gloucester.
Severn Bore enthusiasts even attempt to surf along on the bore wave, which can be 2 m high. Being the onset of the flood tide it is accompanied by a rapid rise in water level which continues for about one and a half hours after the Severn Bore has passed.