Observations
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30 March 2025
McDowell Grove forest preserve by Dean Malone
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30 March 2025
Chicago River North Branch Goose Island by Jeff Shelden
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30 March 2025
Woodland Rd Creek by LESLIE MARTIN
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29 March 2025
Oakhurst Forest Preserve South Shore Dock by DL Dosado
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29 March 2025
Creek at Merry Meadows by James Weiss
Water is clear and moving a good pace downstream. Chloride is less than 32ppm
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29 March 2025
Waubonsie Creek Trail Bridge by Siobhan Kennedy
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29 March 2025
Blackberry Creek Hannaford Woods FP by Jenna Heller
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28 March 2025
Fox River-Route 14 by Anna Niedzinski
A lot of people boating and jet-skiing on the Fox River at this location. Nearly hit a jet-skier while lowering bucket to collect sample.
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28 March 2025
Spring Creek, Maple Ave. FRG by Theresa Meshes
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28 March 2025
Flint Creek-Grassy Lake Forest Preserve Trail Bridge by Anna Niedzinski
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28 March 2025
Apple River in Apple River Canyon State Park by Erik Nichols
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28 March 2025
Creek under Fairmount Ave, east side of bridge by Tom Prince
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28 March 2025
Clear Creek, South of E Canyon Rd bridge (downstream) by Erik Nichols
0 is given as the value only because the reading is below what is listed on the table. The value was 1.0 quantab units.
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28 March 2025
West Ridge Nature Park Pond- North by Margaret (Maggie) Scholle
Quantab 0.7, Chloride <29p, observed from regular site, no ice
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28 March 2025
Hickory Creek by Jeanne Golec
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28 March 2025
Blackberry Creek at Barnes Forest Preserve by Doug Sibon
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28 March 2025
Spring Creek by Jeanne Golec
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28 March 2025
Fox River Yorkville IL by Pat Gunnerson
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28 March 2025
Woods Creek at Brookside Pedestrian Bridge by Brad Andresen
