ACCESS TO USGS WATER DATA

The USGS provides near real-time stage and discharge data for many gaging stations equipped with telemetry, as well as historical surface-water, water-quality, and ground-water data for most current or discontinued stations through the Web.  These data may be accessed at http://water.usgs.gov.

Hydrologic data for Illinois can also be accessed by the Web at http://il.water.usgs.gov.  Information about the availability of specific types of data or products, and user charges, can be obtained locally from the USGS Illinois Water Science Center at 1201 West University Avenue, Suite 100, Urbana, IL., 61801-2347 or by calling 217-344-0037.