West Branch DuPage River : DuPage River

Warrenville, Illinois, United States

Observed by
Ken List
  • Observed on: Mon, 11 Mar 2024 10:30:00 -0500
  • Testers Ken List
  • Associated with:
    Winter Chloride Watchers
  • Lat: 41.821449
  • Lng: -88.1725618

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

Chloride ppm What's this? 199.0
Air temperature °C What's this? 13.3

Weather

Current weather What's this?
Weather in previous 24 hours What's this?

Latest photos

Notes

Secondary test for this site: chloride is 199 mg/L, same as initial test.