Chloride ppm
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173.0
Harms Woods/Glenview Woods : North Branch of the Chicago River
Glenview, Illinois, United States
Observed by
Mac Austin
- Observed on: Wed, 14 Dec 2022 12:18:00 -0600
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Associated with:
Winter Chloride Watchers - Lat: 42.066467
- Lng: -87.7731221
Observation report
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Air temperature °C
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7.2
Water temperature °C
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5.5
Ice off
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Since: 2022-12-14
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Notes
The bank of the river where I sample was chewed up by machinery, a major tree that had been gnawed by beaver cut down and other trees wrapped in chicken wire. Beaver evidence still on other trees. River flow pretty fast after the previous night’s rain.