Chloride ppm
What's this?
238.0
DuPage River at Riverwalk South Covered Bridge : DuPage River
Naperville, Illinois, United States

Observed by
Shelley Birdsong
- Observed on: Mon, 24 Feb 2025 11:42:00 -0600
- Testers Shelley Birdsong and ENVI 210
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Associated with:
National Great Rivers : Winter Chloride Watch - Lat: 41.7697683
- Lng: -88.1472617
Observation report
See trends at this locationWater quality tests
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Weather
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Latest photos
Notes
Less ice on the water. Warming in last 48 hours.
River still at average levels despite thaw.
Don't have as many images today (phone issues).
Construction on bridge upstream still ongoing.