Ammonia ppm
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0.35
Ron Haimbaugh : East Fork of Poplar Creek
Hoffman Estates, Illinois, United States

Observed by
Ron Haimbaugh
- Observed on: Thu, 24 Jul 2025 10:00:00 -0500
- Testers Ron Haimbaugh
-
Associated with:
National Great Rivers : Winter Chloride Watch - Lat: 42.0539989
- Lng: -88.144941
Observation report
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Chloride ppm
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392.0
Nitrates ppm
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5.0
Air temperature °C
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27.78
Water temperature °C
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28.33
Weather
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Latest photos
Notes
Water level in the creek was low. Saw tadpoles but no frogs or fish.