I would like to see that InfoWorks ICM has a feature that allows the user to be able to assign wasterwater/tradewaste profiles to special dates in a calendar year, for example, statutory holidays. Those special dates can be defined by the user. This is important when running a long period simulation for wet weather flow calibration, where a large storm event (and corresponding I&I) occurred on a statutory holiday which is not a weekend. Dry weather flow pattern for a statutory holiday is typically closer to a weekend pattern than a weekday. The user has the option to assign a weekend pattern or other customized pattern to those defined dates.
