The Knockoneil River (sometimes spelled Knockoneill), is a small to medium sized river in Northern Ireland located near Maghera. It starts on Carntogher...

known as the Knockoneil River Upperlands on its The Clady River. The river starts near Culnady when the Grillagh River and the Knockoneil River merge at the...

(34 km) Ballinderry River 29 miles (47 km) Moyola River 31 miles (50 km) Clady River Knockoneil River Grillagh River Agivey River Cusher River 25 miles (40 km)...

was intact. The Mills power source was from the Knockoneil River which is an artery of the Clady River. Henokiens "Ireland's oldest linen fabric mill"...

Gaelic footballer The Knockoneil River flows through the village and is leased by the Clady And District Angling Club. The rivers best access is mainly...

Kilbroney* Kilcolgan River 9.5 miles (15.3 km) Kill o' the Grange Stream, County Dublin Kings River 28.75 miles (46.27 km) Knockoneil River River Lagan* 53.5 miles...

river itself is about 5 to 7 metres in the upper reaches and about 10 metres on its lower course. The Grillagh River joins with the Knockoneil River to...

single-span railway bridge hidden. The Knockoneil Flows on and merges with the Grillagh to form the Clady River. The Grillagh River located a mile outside the town...

land and the only large structure was a lattice girder bridge over the River Bann near Macfin. Nowadays long after the railways closure and the tracks...

Garvagh Kilrea Inveroe Burn Tamlaght Knockoneil River Upperlands Grillagh River Maghera Knockloughrim Moyola River Draperstown Desertmartin Belfast & Ballymena...

The main river, also the towns namesake, is the Clady River which formally starts near Culnady when the Grillagh River and Knockoneil River both merge...

the Grillagh merges with the Knockoneil to form the Clady below Curdian Bridge. The Knockoneil River is the other local river in the area it comes down from...