About RiverStat.us

A public viewer for U.S. river conditions, gauges, forecasts, and source status.

RiverStat.us provides a clear, public-facing view of U.S. river and stream conditions. It aggregates data from official government sources including the U.S. Geological Survey (USGS), the National Weather Service through its National Water Prediction Service (NWPS), and the Environmental Protection Agency (EPA).

What You Can Do

Search for rivers and gauge stations across the United States
View current discharge and gage height readings
Check forecast data where available from NWPS
Review flood category thresholds
Monitor source data freshness and provenance
Browse by state or river system

Important Notice

RiverStat.us is not affiliated with any government agency. It does not provide safety assessments, navigability guidance, water quality certifications, or rescue recommendations. Always consult official sources and local authorities for safety decisions related to waterways.

Technology

Built with Nuxt 4 and deployed on Cloudflare Workers for global edge performance. Data is stored in Cloudflare D1 with Drizzle ORM. All source data is public domain.