Observations
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7 May 2025
East Branch DuPage River at Morton Arb by Lisa Warren
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7 May 2025
Lacey Creek at Morton Arboretum by Lisa Warren
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6 May 2025
Hill Ave Bridge by Joe Wywrot
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5 May 2025
DuPage River at South Hammel Woods Kayak Launch by Miranda Gollwitzer
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5 May 2025
Harry J. Wolf by Harry Wolf
Water fairly low, somewhat turbid. Rained two days prior to test.
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5 May 2025
Ferson Creek at Randall Road bike trail bridge by Rod Allen
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5 May 2025
Mill Creek at bike trail bridge by Rod Allen
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5 May 2025
Arbor Lake at Morton Arb by Linda Heuser
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5 May 2025
Crabapple Lake at Morton Arboretum by Linda Heuser
Quantab reading was below scale. Lowest value of PPM of 30 was recorded.
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4 May 2025
Timber Ridge Forest Preserve by Andy Culbertson
The rush of water under the bridge was very audible. The water on the western side of the creek at the bridge flows faster, since the rest of the width is somewhat blocked by rocks. You can see the turbulence in the photo that’s looking along the bridge to the shore and the photo of the downstream side of the bridge with the green patch of grass in the middle. I also included a zoomed photo of the dam-like waterfall upstream around the bend. The wind blew the bucket under the bridge and made dipping the bucket into the water a little more challenging. In one photo looking straight down you can see the rope dangling with the bucket out of sight under the bridge. The bugs are getting more noticeable. I saw a number of ants and bees on my way to the bridge.
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3 May 2025
Chicago River North Branch Goose Island by Jeff Shelden
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2 May 2025
St Joseph Creek Downers Grove by Elisabeth Grzywa
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2 May 2025
Unnamed Creek on Rock Island Greenway by Robert Rowe
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2 May 2025
Dry Run Creek in Lower Bradley Park by Robert Rowe
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1 May 2025
Canal Origins Park by Annette Anderson
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1 May 2025
Sugar Run Creek by Loretta Cerkvenik
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30 April 2025
Riverbank Neighbors - Berteau by Sean Carino
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30 April 2025
West Ridge Nature Park Pond by Hannah Dove
