• Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

NOTE: During winter months, stage and discharge may be significantly affected by backwater from ice, resulting in incorrect discharge data. Consequently, discharge data may not be displayed during periods of ice effect. Click here for more information.

• Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
• For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
• For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
• For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
• Not all sites have reports available for every water year.