Dataset

Winter Chloride Watch

Dataset by National Great Rivers

Dataset summary

Observations

  • 18 January 2025

    East Branch DuPage River at East Branch Forest Preserve by Ralph Watkins

  • 18 January 2025

    Ron Haimbaugh by Ron Haimbaugh

    Water level was low with ice covering the Western side under the bridge. Ducks and Robbins were bathing in the creek.

  • 18 January 2025

    Terrace View Park Pond in Lombard, IL by Tony Ream

    We finally have had a little bit of snow this last month and some days have been really cold. So they have had to salt a few times. The pond is pretty much frozen over except at the outlet where I take samples.

  • 18 January 2025

    Bridge over river on Gartner Road near Edgewater Drive by Antara Prasad

    Collected the sample at night again. It was the warmest day of the week but there was still ice on the river. We found a patch where there was no ice and lowered our bucket into the water. The ppm results were the same from our reading in December.

  • 17 January 2025

    Flint Creek-Grassy Lake Forest Preserve Trail Bridge by Anna Niedzinski

  • 17 January 2025

    Kenyon Woods Forest Preserve by Michelle Besch

    Unable to collect from site as it was frozen.

  • 17 January 2025

    West Branch of the Dupage River - Weigand Riverfront Park Canoe Launch by Susan Goreczny