Hidden Lake at Hidden Lake Forest Preserve : Hidden Lake

Downers Grove, Illinois, United States

Observed by
Linda Heuser
  • Observed on: Tue, 30 Jan 2024 12:46:00 -0600
  • Testers Linda Heuser & Lisa Warren
  • Associated with:
    Winter Chloride Watchers
  • Lat: 41.8245871
  • Lng: -88.0387688

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

Chloride ppm What's this? 30.0
Air temperature °C What's this? 4.0
Ice on What's this?

Since: 2024-01-30

Weather

Current weather What's this?
Overcast, 40
Weather in previous 24 hours What's this?

Latest photos

Notes

The actual quantab reading was 0.2. The scale does not go that low so a score of 30 was recorded.