Chloride ppm
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643.0
Arrowhead Park : Unnamed Creek
Naperville, Illinois, United States
Observed by
Shari Buma
- Observed on: Wed, 30 Apr 2025 00:01:00 +0000
- Testers Shari & Craig Buma
-
Associated with:
National Great Rivers : Winter Chloride Watch - Lat: 41.7984491
- Lng: -88.1367161
Observation report
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Air temperature °C
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17.2
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