River Ivel
{{Short description|River in Hertfordshire and Bedfordshire, England}}
{{About|the river in Hertfordshire and Bedfordshire|the river in Somerset|River Yeo (South Somerset)}}
File:The River Ivel at Biggleswade, Beds - geograph.org.uk - 173700.jpg
The River Ivel is a north-flowing river in the western part of east of England. It is primarily in Bedfordshire; it is a tributary of the River Great Ouse and has sources including in the Barton Hills.
Course
The river Ivel has four headwaters of equivalent size. By settled convention its name is given frequently to the lower part of the Flit in the south-west and all of its separate south-east headwater which rises in the north of the parish of Baldock in the far north of Hertfordshire. The rest of its course and catchment area is in Bedfordshire. It flows through the parishes of Stotfold, Arlesey, Henlow, Langford, Biggleswade, Sandy and Blunham. It joins the Great Ouse at Tempsford. The total length is about {{convert|16|miles|km|0}}.
Tributaries
- The River Hiz joins beside Champneys Henlow, one of four resort hotels.
- The Flit joins the Ivel on the western boundary of Langford and its adjoining Ivel Navigation continuation to Shefford, Bedfordshire has meant the lower Flit is frequently labelled in maps as the Ivel.
Areas at flood risk
The watercourse suddenly develops a low gradient. From the Flit confluence to Blunham lakes near its discharge, including parts of the town of Sandy the adjoining land is designated as a Flood Warning Area. The updated map of which area is, using computer flood-risk models and factors such as latest prevention measures, published by the Environment Agency.[http://maps.environment-agency.gov.uk/wiyby/wiybyController?x=518819.0&y=245406.0&scale=3&layerGroups=default&location=SG18%200AA&ep=map&lang=_e&textonly=off&topic=floodmap Environment Agency website Ivel flood warning area map and details]
Nature trail
The Kingfisher Way is a nature trail of {{convert|21|mile|km|0}}, which mostly follows the valley floor from the source at Ivel Springs in Baldock through to its confluence with the River Great Ouse at Tempsford.[http://www.ivelvalley.co.uk/walk01.html Kingfisher Way walk / Walk 1 - Ivel Valley] The Ivel and Ouse Countryside Project, supported by Bedfordshire County Council
Ivel Navigation
{{Infobox UK legislation
| short_title = {{visible anchor|River Ivel Navigation Act 1757}}
| type = Act
| parliament = Parliament of Great Britain
| long_title = An Act for making the River Ivel and the Branches thereof navigable, from the River Ouze at Tempsford in the County of Bedford, to Shotling Mill otherwise called Burnt Mill in the Parish of Hitchin in the County of Hertford, and to Black Horse Mill, in the Parish of Bygrave in the said County of Hertford, and to the South and North Bridges in the Town of Shefford in the said County of Bedford.
| year = 1757
| citation = 30 Geo. 2. c. 62
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| royal_assent = 17 May 1757
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Plans for a canal for the River Ivel were first announced in 1756. Locks were built in 1758 at Tempsford, Blunham, South Mills and Sandy. Tolls were initially lower than advertised leaving construction capital creditors including members of its maintenance committee in debt. Trade increased rapidly and such loans were redeemed in 1780. The canal was extended to Shefford, with locks at Biggleswade, Holme, Stanford and Clifton; reaching Shefford in 1823.
{{Infobox UK legislation
| short_title = Ivel Navigation (Abandonment) Act 1876
| type = Act
| parliament = Parliament of the United Kingdom
| long_title = An Act to provide for the closing of the Ivel Navigation; the extinction of the Commission; and for other purposes.
| year = 1876
| citation = 39 & 40 Vict. c. cxiv
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| royal_assent = 13 July 1876
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The canal was abandoned in 1876 when a dam was built across it at Sandy, the relevant local act of Parliament, the {{visible anchor|Ivel Navigation (Abandonment) Act 1876}} (39 & 40 Vict. c. cxiv), being passed in the same year.
History and industrial heritage structures
A wall of the former wharf at Shefford is beside a bridge over the Flit (tributary).
A maintained towpath adjoins the canalized river. After crossing the footbridge over the River Hit, the path continues straight ahead for some way until the river returns. The canal, made from the river, used to run immediately to the left of the path, but was filled in after World War II as it was considered dangerous. The present course of the river there was originally the millstream for Shefford Mill, close to the remains of the tower mill still visible.
Further on, to the east of the village of Stanford a wooden footbridge crosses the river at the site of Stanford Lock, one of the best preserved on the old canal.{{cite web|title=Shefford Canal|url=http://www.sheffordtown.co.uk/canal.html|website=Shefford Town Council|publisher=Shefford Town Council|accessdate=11 February 2017}}
At Radwell, Hertfordshire, an old manor house and mill are situated on the river Ivel, which date back to Edward the Confessor. The Mill was documented in the Doomesday Book of 1086, and declared as worth 6s. 8d. (the equivalent to 48 days' pay of a skilled tradesman).{{cite web|url= http://www.ipafishing.co.uk/About_Ivel.html |title= About the River Ivel |work= ipafishing.co.uk |access-date= October 16, 2023}}
Canoeing and punting
The Ivel is no longer navigable to barges and is too narrow in many places along its length for single sculling. It can be canoed with care or punted in good conditions for 11 km between Biggleswade upriver to the junction with the Ouse which can equally be canoed, at Tempsford.{{cite web|url= http://www.canoe-england.org.uk/our-sport/where-to-paddle/ivel-river/ |title= Canoe England - where to paddle |work= canoe-england.org.uk |access-date= October 16, 2023}}
Angling
Its fishing rights are owned by a mixture of:
- the default owners, the adjoining landowners who own the river to its mid-point by riparian law (unless expressly varied between them or their predecessors)
- by time-limited ownership (lease) or by freehold profit a prendre "in gross" (not tied to any land) in perpetuity by local angling clubs and informal groups of anglers
The Ivel has good condition and large fish when in suitable waters for maturity including barbel (10-17+ lbs), perch to (4 lbs+), chub (7 lbs+), roach to 3lb, carp and pike to 20 lb, and bream to 10lb.{{cite web|title= Angling on the River Ivel |url= http://www.ipafishing.co.uk/Fishing.html |work= ipafishing.co.uk |access-date= October 16, 2023}}
References
{{Reflist}}
External links
- [https://web.archive.org/web/20081203160027/http://www.bedsrigs.org.uk/leaflets/RIGSEdIvelWk.pdf Case study of the River Ivel Walk nr Biggleswade ]
{{River Great Ouse}}
{{Authority control}}
{{Coord|52.10346|-0.27004|type:landmark_region:GB_source:enwiki-osgb36(TL185464)|display=title}}