Published December 21, 2022 | Version v1
Dataset Open

HEC-HMS models of major rainfall induced floods in ungauged mountain basins of Colorado

Authors/Creators

  • 1. Colorado State University

Description

This dataset includes the models used in the journal article entitled, "Parameter Estimation for Models of Major Rainfall Induced Floods in Ungauged Mountain Basins of Colorado," published in the Journal of Hydrology Regional Studies.  Hydrologic Engineering Center – Hydrologic Modeling System (HEC-HMS) models are included for the following river basins and major storms in the Front Range and San Juan Range of Colorado: North Fork of the Big Thompson river (1976 storm), Big Thompson River (2013 storm), South Boulder Creek (2013 storm), Bear Creek (2013 storm), Cheyenne Creek (1997 and 2013 storms), Saguache Creek (1999 storm), Vallecito Creek (1970 and 2006 storms), and Mineral Creek (2004 and 2006 storms). In each case, the model produces streamflow hydrographs based on the provided precipitation hyetographs. For each case, calibrated and uncalibrated versions of the models are included. The models also include models that estimate the streamflow for design storms that were generated from the Regional Extreme Precipitation Study.

Notes

The files should be opened using HEC-HMS, which is available from the US Army Corps of Engineers. The HEC-HMS projects are mostly in HEC-HMS Version 4.7 format, but a few have been updated for Version 4.8.  Although the models were built using the terrain processing in Version 4.7, the associated geographical information system layers have been removed to reduce the size of the HEC-HMS projects.  It is anticipated that all models can be run in Version 4.8 or later.

Funding provided by: Federal Emergency Management Agency
Crossref Funder Registry ID: http://dx.doi.org/10.13039/100008464
Award Number:

Funding provided by: Colorado Water Center
Crossref Funder Registry ID: http://dx.doi.org/10.13039/100019538
Award Number:

Funding provided by: Colorado Water Conservation Board
Crossref Funder Registry ID: http://dx.doi.org/10.13039/100013046
Award Number:

Funding provided by: Mountain-Plains Consortium
Crossref Funder Registry ID: http://dx.doi.org/10.13039/100016938
Award Number: Project MPC-619

Files

Models-For-Repository.zip

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