River Gipping
The River Gipping is the source river for the River Orwell in the county of Suffolk in East Anglia, England, which is named from the village of Gipping, and which gave its name to the former Gipping Rural District. The name is unrelated to the name of Ipswich. It rises near Mendlesham Green and flows in a south-westerly direction to reach Stowmarket. From there it flows towards the south or south east, passing through Needham Market and a number of villages to reach Ipswich, where it becomes the Orwell. The river has supplied power to a number of watermills, several of which are still standing. None are operational, although the mill at Baylham retains most of its machinery, and is the only complete mill on the river.
River Gipping
The first proposal for the construction of the navigation was in 1719, but the traders of Ipswich objected, fearing loss of trade. It was not until 1789 that six local gentlemen (two of whom were vicars) with foresight realised that because of poor transport, due to badly-maintained turnpike roads, the population and industries were dwindling in the Stowmarket area. They engaged William Jessop, who employed Isaac Lenny as the surveyor and a Parliamentary Bill for the construction of the navigation was introduced on 17 February 1790. It became an Act of Parliament on 1 April 1790, and created a Board of Trustees, consisting of six men. They were empowered to borrow £14,300 to finance the work, and an additional £6,000 if this became necessary. They also had powers to build an extension of the navigation from Stowupland Bridge for to the turnpike road that ran to Bury St Edmunds. An unusual clause in the act prohibited the carrying of fishing tackle by boats using the navigation, for which a fine of £5 could be charged.