Lacey Creek at Morton Arboretum : Lacey Creek

Downers Grove, Illinois, United States

Observed by
Linda Heuser

Observed on: Sat, 24 Feb 2024 10:34:00 -0600
Testers Linda Heuser
Associated with:
National Great Rivers : Winter Chloride Watch
Lat: 41.8183729
Lng: -88.0374169

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Observation report

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Water quality tests

✓ Quality checked by Water Rangers What's this?

Chloride ppm 620.0

Air temperature °C -3.0

Ice off

Since: 2024-02-24

Weather

Current weather

sunny

Sunny, some snow on the ground

Weather in previous 24 hours

sunny
cloudy

Sunny to overcast, high of 43 at midday then temps were falling, with rain and snow in the evening and overnight.

Latest photos

Notes

The quantab values for Lacey Creek on both test strips were 8.8, which is off the chart. The highest value of 620 ppm was assigned to this site. Two test strips were used on this site.