HEC-RAS 5.0.5 has been released!

HEC has released a new version of HEC-RAS called version 5.0.5 today.  This version is a bug fix only version (i.e. No new features).  Unfortunately in version 5.0.4 there was a bug in which User defined Manning’s n value override regions for 2D Flow Areas (called “2D Area Manning’s n Regions”), define in the Geometry […]

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HEC-RAS 5.0.4 is released!

Message from HEC on the new release of HEC-RAS version 5.0.4.  Make sure to also check on the new Verification/Validation and the Benchmarking documents. ***Note.  If you originally downloaded 5.0.4 before May 4 at 4:00 pm PDT then please redownload and install from the links below.  There were some minor errors found in the original […]

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