• Unit Hydrograph Method is the most popular and widely used method for predicting flood hydrograph resulting from a known storm • First suggested by Sherman in 1932 Definition: A unit hydrograph is ...

• Unit hydrographs assume uniform distribution of rainfall over the catchment and uniform intensity during the duration of rainfall excess. In practice, these two conditions are never satisfied. • ...

ABSTRACT: Unit hydrograph is a very practical tool in runoff prediction which has been used since decades ago and to date it remains useful. Unit hydrograph method is applied in Way Kuala Garuntang, ...

ABSTRACT: Unit hydrographs (UH) are either determined from gauged data or derived using empirically-based synthetic unit hydrograph procedures. In Saudi Arabia, the discharge records may not be ...