Watershed Simulation Platform for the United States | SWATGenX
National hydrography, live USGS context, automated reporting, and SWAT+ simulation workspaces — without desktop prep.
What it is: SWATGenX is a watershed simulation platform that connects continental datasets to both rapid screening views and full SWAT+ simulation projects.
What it does: Evaluate basins with live USGS streamflow context, map-based exploration, automated reporting, and optional SWAT+ simulation packages tuned to NHDPlus HR detail.
Who it is for: Users who need simulation-grade outputs but want a hosted workflow spanning screening and detailed SWAT+ runs.
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Trusted for modeling across CONUS with:
- 16,000+ USGS stations
- NHDPlus HR (~27M flowlines)
- PRISM, NSRDB, gSSURGO, NLCD
Simulation plus screening on one platform
Many tools split “quick maps” and “serious models.” SWATGenX links them: the same national fabric supports flood context and downloadable SWAT+ simulation workspaces.
What you can do with SWATGenX
- Watershed screening across CONUS (HUC8 and USGS-centered)
- Flood risk assessment with live USGS context
- Water balance and water quality with SWAT+
- Automated PDF watershed reports
- Calibration and validation workflows
- Downloadable SWAT+ model packages
