If an airport has IFR takeoff minimums, Departure Procedures, and/or Diverse Vector Area information published, you will know by seeing a symbol that looks like an upside down triangle with a 'T' in it on the approach plate in the Notes section. This information is typically published in Section L of the Terminal Procedures Publication (TPP.)
Image 1: Approach plate notes section showing the 'T' icon.
To view the IFR takeoff minimums, Departure Procedures, and/or Diverse Vector Area information, you will need to go to the Airports page > search for the airport > on the Procedures sub-tab, tap on Departure > and then look for the appropriate item.
If there is an entry, tap on it and swipe through the pages until you find the airport.
Image 2: Takeoff Minimums, ODP, and Diverse Vector Area page.