First posted July 26, 2021 Revised January 7, 2022 For additional information, contact: Director, Central Midwest Water Science Center U.S. Geological Survey1400 Independence Road Rolla, Missouri 65401 The Survey (USGS), in cooperation with the City of Grandview, Missouri, assessed flooding Little Blue River at Grandview resulting from varying precipitation magnitudes and durations expected lan...

Population growth and land use modification in urban areas require the of accurate tools for rainfall-runoff modeling, especially where topography is complex. The recent improvement quality resolution remotely sensed precipitation satisfies a major need such tools. A physically-based, fully distributed hydrologic model conceptual semi-distributed model, forced by satellite rainfall estimates, w...

A rainfall regionalization method based on variation coefficient was applied with a variant in the construction of flash flood hyetographs several return periods using shape historical event that occurred September 2021 Tlalnepantla River basin, Mexico, caused severe damage to population and its infrastructure few hours. The simulated semi-distributed model free software HEC-HMS order obtain ou...

estimation of parameters of a hydrologic model is undertaken using a procedure called “calibration” in order to obtain predictions as close as possible to observed values. this study aimed to use the particle swarm optimization (pso) algorithm for automatic calibration of the hec-hms hydrologic model, which includes a library of different event-based models for simulating the rainfall-runoff pr...

Abstract Authors propose a beneficial methodology for hydrological planning in their study. Prospective evaluations of the basins’ net capacity can be done using technique presented. The HEC-HMS (Hydrologic Modelling System) software used to estimate basin, sediment emitted. For certain precipitation, this allows estimating, within range, gradual blockage reservoir, and even projected date tota...