Dataset

Winter Chloride Watch

Dataset by National Great Rivers

Dataset summary

Observations

  • 26 March 2025

    Lake Run at Nelson Lake in Dick Young Forest Preserve by Maureen Mrenna

    Highest reading this winter but first reading in a couple months without ice cover Also, there was a prairie burn adjacent to here earlier today

  • 26 March 2025

    Spring Brook Creek - N of Meacham Grove FP by Karen Snyder

  • 26 March 2025

    Hickory Creek in Hickory Creek Forest Preserve, Will County by Loretta Cerkvenik

  • 26 March 2025

    West Branch DuPage River at Naperville Riverwalk by Amy Phillips

  • 26 March 2025

    Blackwell Forest Preserve Silver Lake by Ken List

  • 26 March 2025

    Lily Cache Creek at the Lily Cache Sports Field footbridge by Sharon Dyrkacz

  • 26 March 2025

    Salt Creek at Brookfield Canoe Launch by Hanna Miller

  • 26 March 2025

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

  • 25 March 2025

    Hickory Creek River at Highland Park Drive by Kathy Janik

  • 25 March 2025

    Bensenville at Irving by Tom Kubica

    1- Red Winged Blackbird

  • 25 March 2025

    Salt Creek Park Forest Preserve by Tom Kubica

    1 - turkey vulture, 1- Song Sparrow, 1- American robin

  • 25 March 2025

    Klein Creek at Fountain View Recreation Center by Brianna Garza

  • 25 March 2025

    Springbrook Creek @ N Circle Ave, Bloomingdale by Elizabeth Bolivar

  • 25 March 2025

    Springbrook Creek @ S Maple Ave, Itasca by Elizabeth Bolivar