River Tummel

River Tummel
River Tummel
Native nameUisge Theimheil (Scottish Gaelic)
Location
CountryScotland
CountyPerth and Kinross
Physical characteristics
Source 
  locationLoch Rannoch
  coordinates56°38′30″N 3°40′00″W / 56.64167°N 3.66667°W / 56.64167; -3.66667
MouthRiver Tay
Length58 miles

The River Tummel (Scottish Gaelic: Uisge Theimheil) is a river in Perth and Kinross, Scotland. Water from the Tummel is used in the Tummel hydro-electric power scheme, operated by SSE.

As a tributary of the River Tay, the Tummel is included as part of the River Tay Special Area of Conservation. The designation notes the river system's importance for salmon, otters, brook lampreys, river lampreys and sea lampreys.