River Clyde - Course

Course

The Clyde is formed by the confluence of two streams, the Daer Water (the headwaters of which are dammed to form the Daer Reservoir) and the Potrail Water. The Southern Upland Way crosses both streams before they meet at Watermeetings (grid reference NS953131) to form the River Clyde proper. At this point the Clyde is only 10 kilometres (6 miles) from Tweed's Well, the source of the River Tweed, and 13 kilometres (8 miles) from the Devil's Beef Tub, the source of the River Annan.

From there it snakes northeastward before turning to the west, its flood plain used for many major roads in the area, until it reaches the town of Lanark. On the banks of the Clyde, the industrialists David Dale and Robert Owen, built their mills and the model settlement of New Lanark. The mills harness the power of the Falls of Clyde, the most spectacular of which is Cora Linn. A hydroelectric power station still generates electricity here, although the mills are now a museum and World Heritage Site.

Between the towns of Motherwell and Hamilton the course of the river has been altered to create an artificial loch within Strathclyde Park. Part of the original course can still be seen, and lies between the island and the east shore of the loch. The river then flows through Blantyre and Bothwell, where the ruined Bothwell Castle stands on a defensible promontory.

Past Uddingston and into the southeast of Glasgow the river begins to widen, meandering a course through Rutherglen and Dalmarnock. Flowing past Glasgow Green, the river is artificially straightened and widened through the centre, and although the new Clyde Arc now hinders access to the traditional Broomielaw dockland area, seagoing ships can still come upriver as far as Finnieston where the PS Waverley docks. From there, it flows past the shipbuilding heartlands, through Govan, Partick, Whiteinch, Scotstoun and Clydebank, all of which housed major shipyards, of which only two remain. The river flows out west of Glasgow, past Renfrew, and under the Erskine Bridge past Dumbarton on the north shore to the sandbank at Ardmore Point between Cardross and Helensburgh. Opposite, on the south shore, the river continues past the last Lower Clyde shipyard at Port Glasgow to Greenock where it reaches the Tail of the Bank as the river merges into the Firth of Clyde. At the mouth of the River Clyde there has been a significant issue of oxygen depletion in the water column.

There are around 72 bridges (rail, road, foot and other) that cross the Clyde, from estuary to source. The valley of the Clyde was the focus for the G-BASE project from the British Geological Survey in the summer of 2010.