2 February 2011 / #signs Great moments in Ottawa signage: Worthless dam operating equipment[ ](http://ottawastart.com/wp-content/uploads/2011/02/worthless-dam.jpg) Big thanks to DaniGirl for taking this photo of a sign beside the dam at Watson’s Mill in Manotick: “Contains worthless dam operating equipment.” (Dani’s taking a photo every day in 2011 as part of a 365 project.)** See also: ** Ottawa Photography Guide