West Branch DuPage River : DuPage River

Naperville, Illinois, United States

Observed by
Janet Knight

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Chloride ppm What's this? 187.0
Ice off What's this?

Since: 2025-01-30

Weather

Current weather What's this?
Temperature 3.88889 degrees Celsius Mostly cloudy and windy. No precipitation last 24 hours
Weather in previous 24 hours What's this?
High temperature 7.22222 degrees Celsius Low temperature-0.555556 degrees Celsius

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