Information: - Current water levels (NSTA) and expected water levels (HMC). - Current decay (NSTA) - BSS information - CCC slide heights and status - Levels of Veersemeer, Zoommeer Volkerak and Grevelingenmeer - Current status tide central R08 - Call information decision team. The app is intended for professional use in the Oosterscheldekering and therefore an activation code required.