Observations
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8 December 2024
Thompson Riverside by Carrie Thompson
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7 December 2024
River Park Boathouse by Susanna Lang
I thought a lot of foamy stuff had been released into the canal which enters the river just north of my test site but it was ice! Very cold until recent days. Otherwise the river seemed as usual in winter—mallards, gulls, a great blue heron about a quarter mile south, human fishermen, calm water.
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7 December 2024
Fabyan Forest Preserve by Maureen Huey
Dupicate sample testing. #1 read 166 ppm and #2 read 152 ppm. Lower value used for data entry.
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7 December 2024
Dayton Bluffs Preserve by BRETT CARROLL
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7 December 2024
Chicago River North Branch Goose Island by Jeff Shelden
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7 December 2024
Nunda Township/Prairie Trail Bridge by Eric Trippe
It has been very cold, one small snow event, little or no accumulation and I had stopped by earlier in the week but it was all frozen and wasn’t able to take a sample.
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6 December 2024
Unnamed Creek on Rock Island Greenway by Robert Rowe
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6 December 2024
Spring Creek, Maple Ave. FRG by Theresa Meshes
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5 December 2024
Salt Creek S Elmhurst canoe launch by Andrea Studzinski
observation with 2 tests for control - same results for both
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4 December 2024
Bourbonnais Creek Upstream by ONU Earth & Space Sciences River Keepers
Lots of ice frozen over
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4 December 2024
Big Hollow Creek in Iris Park by Robert Rowe
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4 December 2024
Kishwaukee River-Main Stem by Scott Kuykendall
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4 December 2024
Hickman's Creek @ Zingg & Seager Rd. by Greg Kimutis
Chloride was less than 32ppm There was ice on parts of creek.
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3 December 2024
Thunderbird Trail Crossing of Kline Creek by David Bohnsack
Mostly iced up creek surface. Small hole for sample was found.
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3 December 2024
Lies Road Crossing of Kline Creek by David Bohnsack
Mostly iced up near the bridge, with some open spaces to gather a sample.
