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
05558300 05578300 04092750 05599490 03339000 05576100 05539670 05537980 05536890 05553700 05543010 05536700 412320088154101 05576195 07020850 03381495 411955088280601 05536137 05527000 05595000 05586300 03346500 05420500 05446500 05527500 05536179 05578250 05549500 05578100 05447500 05550001 05420460 05440700 05538020 05536995 05465500 03612600 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: sbrady@usgs.gov
Page Last Modified: Mon 9 June 2014