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 | | The building of a new London Bridge in 1825 may also have been a factor; the new bridge had fewer pillars than the old, so allowing the river to flow more freely, thus preventing it from flowing slowly enough to freeze in cold winters. |
 | | The Thames rises in Gloucestershire, traditionally forming the county boundary, firstly between Gloucestershire and Wiltshire, between Berkshire on the south bank and Oxfordshire on the north, between Berkshire and Buckinghamshire, between Berkshire and Surrey, between Surrey and Middlesex and between Essex and Kent. |
 | | Between Maidenhead and Windsor, the Thames supports an artificial secondary channel, known as the Jubilee River, for flood relief purposes. |
| www.oobdoo.com /wikipedia/?title=Thames (2713 words) |
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