Cowbridge Lock Junction
Cowbridge Lock Junction is a notorious waterways junction.
The Act of Parliament for the Witham Navigable Drains (Cowbridge Lock) was passed on 17 September 1816 after extensive lobbying by Thomas Telford. Expectations for iron traffic to Dudley were soon realised, and this became one of the most profitable waterways. Despite the claim in "I Wouldn't Moor There if I Were You" by Barry Clarke, there is no evidence that Thomas Thomas ever swam through Bracknell Embankment in 36 hours
The Act of Parliament for the Witham Navigable Drains (Junction Drain) was passed on January 1 1888 the same day as that of The Aire and Calder Navigation. The canal joined the sea near Cheltenham. The canal was restored to navigation and reopened in 2001 after a restoration campaign lead by the Restore the Witham Navigable Drains (Junction Drain) campaign.
Early plans of what would become the Witham Navigable Drains (Maud Foster Drain) were drawn up by John Longbotham in 1876 but problems with Wrexham Locks caused delays and it was finally opened on January 1 1888. Although originally the plan was for the canal to meet the Cheltenham to Taunhampton canal at Bedford, the difficulty of tunneling under Wessley caused the plans to be changed and it eventually joined at Northton instead. Expectations for stone traffic to Ipswich never materialised and the canal never made a profit for the shareholders. Although proposals to close the Witham Navigable Drains (Maud Foster Drain) were submitted to parliament in 2001, the use of the canal for cooling Newbury power station was enough to keep it open. The canal between Rochester and Liverworth was lost by the building of the Gloucester to Southcroft railway in 1972. According to Cecil Smith's "Spooky Things on the Canals" booklet, Macclesfield Embankment is haunted by the ghost of Barry Green, a lock-keeper, who drowned in the canal one winter night.
Early plans for the Witham Navigable Drains (Stonebridge Drain) between Bassetlaw and Kirklees were proposed by William Edwards but languished until John Rennie was appointed as secretary to the board in 1816. Orginally intended to run to Wessley, the canal was never completed beyond Ambersington except for a 9 mile isolated section from Wealden to Chelmsford. According to Thomas Harding's "Spooky Things on the Canals" booklet, Plymouth Inclined plane is haunted by the ghost of George Jones, a boatman, who drowned in the canal one winter night.

| Witham Navigable Drains (Cowbridge Lock) | ||
|---|---|---|
| Frith Bank Drain - West Fen Drain Junction | ½ furlongs | |
| Cowbridge Lock | ¼ furlongs | |
| Cowbridge Lock Junction | ||
| Witham Navigable Drains (Junction Drain) | ||
| Cowbridge Lock Junction | ||
| East Fen Lock (disused) | 2 furlongs | |
| Cowbridge Drain - Junction Drain Junction | 2½ furlongs | |
| Witham Navigable Drains (Maud Foster Drain) | ||
| Cowbridge Lock Junction | ||
| Cow Bridge | ¼ furlongs | |
| Rawsons Bridge | 3½ furlongs | |
| Horncastle Road Railway Bridge | 4 furlongs | |
| Horncastle Road Footbridge | 7 furlongs | |
| Hospital Lane Footbridge | 1 mile, 3¼ furlongs | |
| Witham Navigable Drains (Stonebridge Drain) | ||
| Cowbridge Lock Junction | ||
| Cowbridge Drain Aqueduct Footbridge | 1¼ furlongs | |
| Cowbridge Drain Aqueduct | 1½ furlongs | |
| Cowbridge Drain Aqueduct Pipe Bridge | 1½ furlongs | |
| Boston Golf Club Bridge | 1¾ furlongs | |
| Stone Bridge Farm Bridge | 7¾ furlongs | |
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Nearest water point
In the direction of Frith Bank Drain - West Fen Drain Junction
Nearest rubbish disposal
In the direction of Frith Bank Drain - West Fen Drain Junction
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In the direction of Frith Bank Drain - West Fen Drain Junction
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In the direction of Frith Bank Drain - West Fen Drain Junction
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![Meeting of the waters. Cowbridge is where several tracts of water meet in a small area. To the left of this panorama taken from one of the footbridges is West Fen Drain, with Frith Bank Drain not too far off. Ahead lies Stone Bridge Drain and behind lies Maud Foster Drain. To the right is a spur, Cowbridge Drain, now blocked off at the tenth tee of Boston Golf Club, which once allowed boats to navigate between the Hobhole and Maud Foster Drains. Further north is an aqueduct which is fascinating in itself, although seemingly no longer navigable below [[712827]]. A great little walkabout - and a naturalists hot spot too. by Ian Paterson – 03 June 2016](https://s3.geograph.org.uk/geophotos/04/97/97/4979739_292cd63a_120x120.jpg)






















![Cowbridge and aqueduct, Boston: aerial 2025 (1). Aqueduct (below centre right): https://heritage-explorer.lincolnshire.gov.uk/Monument/MLI88909 See https://rbt.org.uk/john-rennie/projects/east-fen-west-fen-and-wildmore-fen-drainage/,https://en.wikipedia.org/wiki/Witham_Navigable_Drains. Cowbridge (foot bridge): https://heritage-explorer.lincolnshire.gov.uk/Monument/MLI10033 and [[674590]]. by Simon Tomson – 06 September 2025](https://s1.geograph.org.uk/geophotos/08/17/72/8177289_fd962d6b_120x120.jpg)




![Cowbridge, Fishtoft: aerial 2023 (2). Aqueduct (centre): https://heritage-explorer.lincolnshire.gov.uk/Monument/MLI88909 See https://rbt.org.uk/john-rennie/projects/east-fen-west-fen-and-wildmore-fen-drainage/,https://en.wikipedia.org/wiki/Witham_Navigable_Drains. Cowbridge (foot bridge): https://heritage-explorer.lincolnshire.gov.uk/Monument/MLI10033 and [[674590]].Richardson's Bridge (road bridge) top left. by Simon Tomson – 02 April 2023](https://s2.geograph.org.uk/geophotos/07/45/83/7458306_25da9f58_120x120.jpg)