News Will Manassas save its water tower? By Potomac Local News Published February 10, 2016 at 4:57PM A 100-year-old water tower no longer in use stands in Old Town Manassas on Quarry Street. [Photo: Keeyana Mahoney] This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #News