Chloride ppm
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197.0
Harry J. Wolf : Spring Brook Creek
Warrenville, Illinois, United States

Observed by
Harry Wolf
- Observed on: Thu, 20 Mar 2025 16:13:00 -0500
- Testers Harry J. Wolf
-
Associated with:
National Great Rivers : Winter Chloride Watch - Lat: 41.8293935
- Lng: -88.1839728
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