Tarn Beck (Beacon Tarn)

Tarn Beck
The Tarn Beck exiting the Beacon Tarn
Data
location	Cumbria , England
River system	Leven
Drain over	Greenholme Beck  → River Crake  → River Leven  → Morecambe Bay
River basin district	North West
origin	in Beacon Tarn 54 ° 17 ′ 56 ″  N , 3 ° 6 ′ 59 ″  W
Source height	165  m
muzzle	in the Greenholme Beck coordinates: 54 ° 17 '34 "  N , 3 ° 6' 31"  W 54 ° 17 '34 "  N , 3 ° 6' 31"  W.

The Tarn Beck is a river in the Lake District , Cumbria , England . The Tarn Beck arises at the southern end of the Beacon Tarn , of which it is the only drain. The Tarn Beck flows south to its confluence with the Greenholme Beck .