HEC-SSP
US Army Corps of Engineers (HEC)
Download from the vendor
www.hec.usace.army.mil
HEC-SSP is software from the US Army Corps of Engineers Hydrologic Engineering Center for statistical analysis of hydrologic data. It performs flood-flow frequency analysis, volume-duration analysis, coincident frequency and general time-series statistics. The methods apply anywhere in the world, and hydrologists use it to derive design floods from gauging-station records. It is public domain and completely free.
Ratings & Reviews
| Licence type | Completely Free |
|---|---|
| Licence terms | US Government software in the public domain. Free to use for any purpose, including commercial work, with no time limit. No official support for users outside the agency. |
| Platforms | Windows |
| Engineering field | Civil Engineering, Environmental & Water |
| Tool type | Hydrology & Drainage |
| Version checked | 2.3 |
| Vendor site | www.hec.usace.army.mil |
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Last verified: 2026-10-11
