This activity was organized in Kinshasa from April 6 to 30, 2015. It benefited from the financial support of numerous donors and Cap-Net through CB–HYDRONET was one of them in terms of plane tickets for the animators. This training, conducted in French, targeted technical staff from national hydrological services of CICOS Member States and focused on operational hydrology. Twenty participants from four Congo Basin countries took part in the training. Although already reported to cap-net, an existing detailed report is presented in Annex 2 of this report.