North Branch Chicago River at Edgebrook Woods : North Branch Chicago River

Chicago, Illinois, United States

Observed by
Alan Matson

Observed on: Sat, 25 Mar 2023 11:30:00 -0500
Testers Alan Matson
Associated with:
National Great Rivers : Winter Chloride Watch
Lat: 41.9901029
Lng: -87.7718568

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Observation report

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Water quality tests

✓ Quality checked by Water Rangers What's this?

Chloride ppm 203.0

Air temperature °C 1.0

Weather

Current weather

rainy
cloudy

Rain last night, flurries now

Weather in previous 24 hours

windy
cloudy
rainy

Latest photos

Notes

Cold and dreary w flurries. River still high.