The Ewenny River () is a river in

South Wales South Wales ( ) is a Regions of Wales, loosely defined region of Wales bordered by England to the east and mid Wales to the north. Generally considered to include the Historic counties of Wales, historic counties of Glamorgan and Monmouthshire ( ...

. For most of its length, it forms the border between the

Vale of Glamorgan The Vale of Glamorgan ( ), locally referred to as ''The Vale'', is a Principal areas of Wales, county borough in the South East Wales, south-east of Wales. It borders Bridgend County Borough to the west, Cardiff to the east, Rhondda Cynon Taf t ...

and

Bridgend Bridgend (; or just , meaning "the end of the bridge on the Ogmore") is a town in the Bridgend County Borough of Wales, west of Cardiff and east of Swansea. The town is named after the Old Bridge, Bridgend, medieval bridge over the River Og ...

. It is a major tributary of the River Ogmore, which it joins near its

estuary An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime enviro ...

Course

The river rises to the north east of

town, in

, where two minor rivers known as Ewenny Fach and Ewenny Fawr join. Ewenny Fach is considered a tributary of the Ewenny Fawr, which in turn is formed when three streams, Nant Canna, Nant Ciwc and Nant Crymlyn join. This branch of the river flows southeast, past the village of Pencoed and under the

M4 Motorway The M4, originally the London-South Wales Motorway, is the third longest motorway in the United Kingdom, running from west London to southwest Wales. The English section to the Severn Bridge was constructed between 1961 and 1971; the Welsh ele ...

until it is joined by the Ewenny Fach south of Junction 35 of the road . From here, the river turns southward and flows through the Ewenni Moor, past the village of Waterton. Waterton is the site of a large industrial estate, and a few miles of meandering river were straightened and diverted to prevent flooding. The river flows through the villages of Ewenny and Ogmore, before entering the River Ogmore

just below where Ogmore Castle is on the river. One of its main tributaries is the Afon Alun, which flows west for a few miles, and converges with the Ewenny north of Ogmore.

Fishing

The river has very good grayling, and also sewin.

Mouth

The river joins the Ogmore near Ogmore Castle, which is south of the river. At the confluence, a series of stepping stones cross the river. However, these only cross the Ewenny river, and not the Ogmore. Stepping stones near Ogmore Castle

References

External links

www.geograph.co.uk : photos of the River Ewenny and surrounding area
{{authority control Rivers of Bridgend County Borough Rivers of the Vale of Glamorgan