Chloride ppm
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643.0
Lacey Creek at Morton Arboretum : Lacey Creek
Downers Grove, Illinois, United States

Observed by
Lisa Warren
- Observed on: Mon, 24 Mar 2025 09:30:00 -0500
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Associated with:
National Great Rivers : Winter Chloride Watch - Lat: 41.8183729
- Lng: -88.0374169
Observation report
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Notes
Quantab value was 8 however the conversion chart only went up to 7.8 so actual PPM is greater than 643