Back نهر تاى ARZ Tatha Breton Riu Tay Catalan River Tay (suba sa Hiniusang Gingharian) CEB Tay Czech Тэй (юханшыв) CV Afon Tay Welsh Tay Danish River Tay German Río Tay Spanish
| River Tay Tatha | |
|---|---|
 Looking upstream (north) along the Tay from the centre of Perth. In view are St Matthew's Church and Perth Bridge | |
 | |
| Location | |
| country | Scotland |
| State | United Kingdom |
| Physical characteristics | |
| Source | Allt Coire Laoigh |
| • location | Ben Lui, Stirling council area / Argyll and Bute, Scotland |
| • coordinates | 56°23′07″N 4°47′36″W / 56.38528°N 4.79333°W |
| • elevation | 720 m (2,360 ft) |
| Mouth | Firth of Tay, North Sea |
• location | Between Perth, Scotland and Dundee, Scotland, UK |
• coordinates | 56°21′18″N 3°17′54″W / 56.35500°N 3.29833°W |
• elevation | 0 m (0 ft) |
| Length | 193 km (120 mi) |
| Basin size | 4,970 km2 (1,920 sq mi) |
| Discharge | |
| • average | 220 m3/s (7,800 cu ft/s) |
| Basin features | |
| Tributaries | |
| • left | River Lyon, River Tummel, River Isla |
| • right | River Almond, River Earn, River Braan |
 | |
The River Tay (Scottish Gaelic: Tatha, IPA: [ˈt̪ʰa.ə]; probably from the conjectured Brythonic Tausa, possibly meaning 'silent one' or 'strong one' or, simply, 'flowing'[1]) is the longest river in Scotland and the seventh-longest in Great Britain. The Tay originates in western Scotland on the slopes of Ben Lui (Scottish Gaelic: Beinn Laoigh), then flows easterly across the Highlands, through Loch Dochart, Loch Iubhair and Loch Tay, then continues east through Strathtay (see Strath), in the centre of Scotland, then southeasterly through Perth, where it becomes tidal, to its mouth at the Firth of Tay, south of Dundee. It is the largest river in the United Kingdom by measured discharge.[2] Its catchment is approximately 2,000 square miles (5,200 square kilometres), the Tweed's is 1,500 sq mi (3,900 km2) and the Spey's is 1,097 sq mi (2,840 km2).
The river has given its name to Perth's Tay Street, which runs along its western banks for 830 yards (760 metres).
- ^ David Ross, Scottish Place-names, p. 209. Birlinn Ltd., Edinburgh, 2001.
- ^ River Tay, United Kingdom (PDF) (Report). Peer-Euraqua network of hydrological observatories. Archived from the original (PDF) on 20 July 2011. Retrieved 29 December 2010.