Chloride ppm
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606.0
St. Joseph's Creek @ 59th & Williams Street : St. Joseph's Creek
Downers Grove, Illinois, United States
Observed by
Jon Yeater
- Observed on: Wed, 10 Jan 2024 16:00:00 -0600
- Testers Jon Yeater
-
Associated with:
National Great Rivers : Winter Chloride Watch - Lat: 41.7805444
- Lng: -87.9850488
Observation report
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Air temperature °C
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-0.55
Weather
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Notes
The date I wrote on the report sheet is inaccurate. It was done on 1/10, not 1/9.