From July 2, 2013
Last year I determined that June 30, 2013 would be peak day (this decade) for taking photos of thrown out couches in Montreal as Canada Day fell on a Monday. I had planned to get up early and see how many I could find in one day. Two years ago I got 91 on Canada day. My wife did not take this into consideration when she arranged our holidays, so we actually only got back on July 1 at 7pm so I will have to wait.
The consolation was I did manage to photograph 22 going to and from work on Tuesday, including the one above.