Chloride ppm
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140.0
Chicago River North Branch Goose Island : Chicago River
Chicago, Illinois, United States
![](https://cdn.waterrangers.ca/assets/default-150x150-cd282e9606eb9f82711bac32876e2d0e601ded2e263f562808e560a6eda4e0ea.jpg)
Observed by
Jeff Shelden
- Observed on: Fri, 05 Jan 2024 11:35:00 -0600
- Testers Jeff Shelden
-
Associated with:
Winter Chloride Watchers - Lat: 41.9035525
- Lng: -87.6577663
Observation report
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