The river flows for 14.09 miles (22.67 km) and drains an area of 24.9 square miles (64.6 km2).[3][4] It joins the River Lune approximately 1 mile (1.5 km) west of Hornby.
^Metcalfe, Peter; Gower, Ted (1992). Place-names of the Yorkshire Dales: origins and meanings. Harrogate: North Yorkshire Marketing. p. 79. ISBN1-873214-03-0.
^Dixon, Thomas (1994) [1781]. Moody, Len (ed.). Description of the environs of Ingleborough, and principal places on the banks of the river Wenning. Bentham: Mewith Publications. p. 10. ISBN0-9513284-2-5.