East Branch DuPage River at Hidden Lake Forest Preserve : East Branch DuPage River

Downers Grove, Illinois, United States

Observed by
Mark Thomas

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

Chloride ppm What's this? 144.0
Air temperature °C What's this? 1.0

Weather

Current weather What's this?
Light snow, 1 degree C
Weather in previous 24 hours What's this?
Partly cloudy, briefly sunny late in day, snow overnight with 2" accumulation, temperatures -3 to low -3 to 2 degrees C

Latest photos

Notes

Two observations taken per instruction.; one-time only.