10th International Urban Drainage Modelling Conference Calendar When: September 20, 2015 – September 23, 2015 all-day 2015-09-20T00:00:00-04:00 2015-09-24T00:00:00-04:00 Where: Mont-Sainte-Anne, Quebec, Canada Contact: The International Water Association and International Association for Hydro-Environment Engineering and Research Event website