Department of Dams and Water Resources Engineering held workshop entitled “Time Series in Hydrology and Application of Mann-Kendall Test to Detect Trends” on Monday 07/11/2022.The workshop was given to postgraduate students, which will help them in completing their research.The workshop presented by Dr. Omar Miqdad Abdulghani, Dr. Shatha Hazem, Dr. Ahmed Ali, Assist. Lecturer Mohammed Awny and Assist. Lecturer AbdulGhani Khalaf .