Tributaries
Green Withins Brook starts at Standing Stones Hill and joins the Yarrow near to the ruins of Simm's Farm.
Limestone Brook has its source near to Devils Ditch, and flows via Shooting Huts on Anglezarke moor where it connects into the Yarrow at Meeting of the Waters.
Black Brook flows from Great Hill through White Coppice (where it is known as Warth Brook), and lesserly from Eagle Tower at Heapey. The brook joins the river at the Yarrow Bridge prior to entering Duxbury Woods. The brook is actually larger than the Yarrow, due to the large amount of water removed from the Yarrow for consumption. In fact, the Yarrow flooded when Anglezarke Reservoir was drained in 2002, waterlogging the fields at Nick Hiltons Bridge.
Between Duxbury Woods and Drybones (off Burgh Lane), Eller Brook adds to the flow from Adlington.
Clancutt Brook flows away from the sea, and feeds in at Birkacre near Coppull.
The River Chor joins the Yarrow at the Common Bank area of Chorley, near to Euxton.
German Brook enters shortly after.
Culbeck Brook feeds in at Euxton.
Syd Brook inputs at Croston.
Finally, the River Lostock feeds the Yarrow at Bretherton.
Read more about this topic: River Yarrow (Lancashire)