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Two men install water quality sensor equipment near a stream. A concrete bridge is off to the right.

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New Water Quality Sensors Detect Nitrate Levels in Dubuque County Creek

Wednesday, September 23, 2026
KCRG-TV
https://www.kcrg.com/2026/09/22/new-water-sensors-detect-nitrate-levels-dubuque…
The University of Iowa

IIHR—Hydroscience and Engineering

 College of Engineering

100 C. Maxwell Stanley Hydraulics Laboratory
Iowa City, Iowa 52242-1585
Email: iihr@uiowa.edu
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Fax: 319-335-5238

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