Epanet Latest Version Free =link= Download (UHD 2024)

EPANET is the gold-standard, public-domain software for modeling water distribution systems, used globally by engineers to simulate hydraulic and water quality behavior. Because it is open-source and free, it serves as the foundational engine for many high-end commercial modeling packages.

As of 2026, remains the most current and stable official release. While minor community-led updates like version 2.2.1 exist on some repositories, the official U.S. EPA version is 2.2. EPANET | US EPA epanet latest version free download