Contact ClearGauge
We welcome feedback on data accuracy, site issues, and partnership inquiries. ClearGauge is an independent project - responses may take a few business days.
General & Feedback
Questions & Site Feedback
For general questions about how the site works, data interpretation, or feature suggestions.
support@cleargaugerivers.comData & Accuracy
Report a Data Issue
If you believe a gauge reading or condition verdict is incorrect, please include the USGS station number and the date/time.
support@cleargaugerivers.comReporting a verdict issue. Click the email link in the “Report a Data Issue” card below. The subject line has been pre-filled with your gauge details.
Important: ClearGauge is not an emergency response service. For life-threatening flood situations, contact your local emergency services or the National Weather Service at weather.gov.
Official Data Sources
All river condition data on ClearGauge is sourced directly from:
- U.S. Geological Survey (USGS) - Water Data for the Nation
- National Weather Service (NWS) - Active Flood Alerts
For data corrections at the source, please contact USGS directly at usgs.gov/contact-usgs.