HY-8

• HY-8 Version 7.2
  • Distribution Memo 08/18/09
  • The Quick Start guide is intended to provide essential information for installing and running the Windows based version 7.1 of the HY-8 culvert hydraulic analysis and design program.
  • Download HY-8

HY-8 7.2 represents a "maintenance phase" of the FHWA's multi-phase culvert hydraulic software upgrade plan. In the future, the plan calls for using a pooled fund effort to fund and support incremental upgrades and additions of features, based on available time, budget, and adoption of new hydraulic practices and techniques.