Hydrologic Analysis of Ungaged Watersheds Using HEC-1,

Abstract

This report discusses general approaches to frequency analyses for ungaged watersheds, effects of the extent of data availability on choice of approach, and regionalization of hydrologic parameters. Hypothetical rainfall data are often the only rainfall data available for a study, so methods for use of this type of data are presented. The use of HEC-1 for watershed modeling is described, and techniques are given in detail for the estimation and calibration of HEC-1 model parameters. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1982
Accession Number
ADA117614

Entities

People

  • Johannes J. Devries

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Human Systems

DTIC Thesaurus Topics

  • Army Corps Of Engineers
  • Calibration
  • California
  • Climate Change
  • Computational Science
  • Computer Programs
  • Drainage Basins
  • Engineers
  • Flood Control
  • Floods
  • Geographic Regions
  • Geography
  • Precipitation
  • Rain Gages
  • Regression Analysis
  • Statistical Analysis
  • United States

Readers

  • Coastal and Marine Engineering/Sediment Transport/Hydraulic Engineering
  • Computational Modeling and Simulation