Chloride ppm
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125.0
Middlefork : North Branch Chicago River
Lake Forest, Illinois, United States
Observed by
Julia Lunn
- Observed on: Sat, 25 Dec 2021 14:44:00 -0600
- Testers Julia Lunn
-
Associated with:
National Great Rivers : Winter Chloride Watch - Lat: 42.2545818
- Lng: -87.8832006
Observation report
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Air temperature °C
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6.1
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