Wrigley Brook
Wrigley Brook is a culverted watercourse in Greater Manchester which flows through Heywood and is a tributary of the River Roch. Originating in the Hareshill area to the South of Heywood, it flows northwards and joins the River Roch at Bottom O' th' Brow.

References
https://www.researchgate.net/figure/Wrigley-Brook-and-Millers-Brook-Heywood-and-the-locations-of-floods-in-2004-and-2006_fig6_229504526
Old Ordnance Survey Maps Lancashire sheet 88.11 by Alan Godfrey and Paul Hindle ().
http://randd.defra.gov.uk/Document.aspx?Document=FD2603_7222_PR.pdf

Rivers of the Metropolitan Borough of Rochdale
Rivers of Greater Manchester
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