USGS - science for a changing world

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

 

Map of , showing which states provide real-time computed water-quality data
05482500 05482000 05481000 05482300 05484500 06817000 05412500 05418720 05465500 05464420 05455100 06604440 05420500 05418400 05418110 05483600 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.

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URL: http://waterwatch.usgs.gov/wqwatch/map?state=ia&pcode=00630
Page Contact Information: sbrady@usgs.gov
Page Last Modified: Mon 9 June 2014