In rainfall-runoff models, Intensity-Duration-Frequency curves (IDF Curves) are commonly used to determine the maximum design flows used in sizing hydraulic infrastructures and prevent flooding. For these reasons, the objective of the present work was to determine the maximum flows using the Intensity, Duration and Frequency curve, to achieve this, the delimitation, geomorphological and physiographic analysis of the basin was carried out, analysis of the maximum precipitation in 24 hours, and the maximum flows for 10, 25, 50, 100 and 200 years, through alternate blocks, the information was obtained from satellite images and national charts processed in ARCGIS, we obtained the DEM (Digital Terrain Model) to delimit the basin and obtain its geomorphological parameters, in addition, a probabilistic statistical analysis of the maximum precipitation data of 24 hours of a period of 39 years wa...