Dataset

Winter Chloride Watch

Dataset summary

Observations

  • 17 January 2025

    South Branch Kishwaukee River at College Ave. by WILLIAM MARTIN

  • 17 January 2025

    Plum Creek at Klemme by Jane Schulten

    Creek iced over. Was able to cut a hole to take sample.

  • 17 January 2025

    Watson Creek - Inflow to East Lagoon at Montgomery to Faraday pedestrian bridge by WILLIAM MARTIN

  • 17 January 2025

    Lake Killarney to Silver Lake Creek (Cary, IL, 60013) by Eberhard Veit

  • 17 January 2025

    Brainard's Branch, Grand Ave bridge between 19th and 20th Sts by Pamela Moriearty

    partial ice cover on stream, circular opening approx 30 cm; temperatures warm to above freezing for past 24 hr. from 1/12 - 1/17, 3 days temp above 0 deg C. intermittent light snowfall, no salting in this period

  • 17 January 2025

    Lake Killarney outlet dam (Cary, IL, 60013) by Eberhard Veit

  • 17 January 2025

    Jon Duerr Forest Preserve Fox River by Julie Chadwick

    The river is partially covered with ice. I don’t see or hear any birds.

  • 17 January 2025

    Jefferson Ave Bridge, Naperville, West Branch DuPage River by Julie Kulak

    SO windy!! Even though it was warm, the wind made it feel so much colder. I didn't stick around to watch for critters.

  • 17 January 2025

    Kickapoo Creek Park, 2000 N. Jefferson St., Lincoln, IL pedestrian bridge on park road by Pamela Moriearty

    partial ice cover on creek, small opening; temperatures warm to above freezing for past 24 hr. from 1/12 - 1/17 3 days temp above 0 deg C. intermittent light snowfall, no salting in this period

  • 17 January 2025

    St Joseph Creek at the Olsons by Kathy Olson

    Found hole in ice to get sample

  • 17 January 2025

    Nippersink Creek at the Keystone Landing in McHenry County Conservation District's Glacial Park Conservation Area by Sue Rose

    The current in the Nippersink Creek was swifter than usual.

  • 17 January 2025

    West College Drive (Rt 83) & S. 75 th Ave Palos Heights,Il 60463 by Kathy Janik

  • 17 January 2025

    Glen Crest Creek - Lincoln Hill by Richard Whitney

    I could not reach the open water in creek, so I chopped a hole near the side I was on.

  • 17 January 2025

    Lisle Community Park Boat Launch near Short St on East Branch DuPage River by S Neufelder

    I am adding this 2 hours after I took the sample at this location because the cellular data wasn't working at the time I took the reading.