Objective. Raise the proposal of a hydraulic system that contributes to the operation and maintenance of the storm drainage of the city of Huánuco - 2018. Methods. Study of quantitative approach, correlational scope and experimental design of a quasiexperiment type, the population is the entire pluvial drainage of the City of Huánuco (main and secondary collectors) with a length of 12,921.00 ml., The sample being the collectors: Seichi Izumi, Tarapacá, Huánuco and Dámaso Beraún, whose totallength is 7,440.25 ml. Results. It was determined that the amount of sediments that are dragged by the Jactay creek is 2890m3 / km2 / year, the influence of the project is approximately 0.1378 km2 for each of the critical shreds under evaluation, directsedimentation in the entire area of The influence of the research is 1.09 m3 / day, thus determining the existence of favorableslopes up to 50% of...