USGS - science for a changing world

WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time Water Temperature, in °C

Map of , showing which states provide real-time computed water-quality data
05543010 05420460 411955088280601 04092750 05578100 03378500 05578250 07020850 05527500 05539670 05549400 05440700 05549500 03612600 05527000 05576100 05536137 05536995 05576195 05537980 412320088154101 05586300 05536179 05553700 05558300 05420500 05420400 05567500 05536368 05568705 05538020 Explanation

* Site operated on a seasonal basis or currently is not operating.
No values are available for the last 6 hours.

The "Real-time" map tracks short-term changes (over several hours) of water quality. Although the general appearance of the map changes very little from one hour to the next, individual sites may change rapidly in response to major rain events or to reservoir releases. The data used to produce this map are provisional.

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://waterwatch.usgs.gov/wqwatch/map?state=il&pcode=00010
Page Contact Information: gs-w-ks_info@usgs.gov
Page Last Modified: Mon 9 June 2014