Round Meadow Lake : Round Meadow Lake in Hidden Lake Forest Preserve in DuPage County, IL

Glen Ellyn, Illinois, United States

Observed by
Jane Barnett

Observed on: Sun, 08 Dec 2024 16:09:00 -0600
Testers Jane Barnett
Associated with:
National Great Rivers : Winter Chloride Watch
Lat: 41.8296568
Lng: -88.0516199

Want to download this data? Login or Sign Up.
See trends at this location

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Chloride ppm 58.0

Air temperature °C 12.78

Ice on

Since: 2024-12-08

Weather

Current weather

sunny

Warm - 55 degrees Fahrenheit

Weather in previous 24 hours

sunny

Pretty warm - in the 40's Fahrenheit

Latest photos

Notes

The lake was mostly frozen over, but by moving about 100 yards away from my usual site, the ice was thinner, and I could get water. There was significantly less chloride than any other time I've tested this lake.