River Hyndburn

River Hyndburn
The River Hyndburn in Accrington
Data
location	Lancashire , England
River system	River Ribble
Drain over	Hyndburn Brook  → River Calder (Ribble)  → River Ribble  → Irish Sea
source	in Accrington 53 ° 45 ′ 17 "  N , 2 ° 21 ′ 12"  W.
muzzle	in Hyndburn Brook coordinates: 53 ° 45 '43 "  N , 2 ° 23' 46"  W 53 ° 45 '43 "  N , 2 ° 23' 46"  W.
Medium-sized cities	Accrington

The River Hyndburn is a watercourse in Lancashire , England . It flows westward often underground through Accrington and flows west junction 7 of the M65 motorway in the Hyndburn Brook .