Harry J. Wolf : Spring Brook Creek

Warrenville, Illinois, United States

Observed by
Harry Wolf

Observed on: Fri, 31 Jan 2025 15:03:00 -0600
Testers Harry J. Wolf
Associated with:
National Great Rivers : Winter Chloride Watch
Lat: 41.8293935
Lng: -88.1839728

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Observation report

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Water quality tests

Pending Quality Check from Water Rangers What's this?

Chloride ppm 213.0

Air temperature °C 3.9

Water temperature °C 4.0

Weather

Current weather

cloudy
rainy

Rained last night (1/30/2025) and this morning. Rain ended around 11:00 AM.

Weather in previous 24 hours

cloudy
rainy

Latest photos

Notes

Water level at site was high, almost flood stage due to rain the previous night and this morning. Water was turbid. Ground is still frozen so all rain was running off, none soaking into ground. Note that there is also signs of brush clearing upstream of site on right (northeast) bank. Forest Preserve has started this brush clearing project to remove invasive species (Amur Honeysuckle & Buckthorn) along banks and in area.