Dataset

Winter Chloride Watch

Dataset summary

Observations

  • 30 November 2023

    Prairie DuPont Creek @ Zingg Bridge by Greg Kimutis

    Chloride less than 31ppm Butchered deer carcass left at creek edge. Thin Ice on sides of ceek

  • 30 November 2023

    West Branch DuPage River at Naperville Riverwalk by Amy Phillips

  • 29 November 2023

    Turnmill Pond - Smythe Settlement by Steve Slivka

    1/4 to 1/2 inches of ice on pond.

  • 29 November 2023

    Army Trail West Pond - Smythe Settlement by Steve Slivka

    Ice was 1/4 to 1/2 inch thick

  • 29 November 2023

    Trinity South Pond - Smythe Settlement by Steve Slivka

    Ice on pond

  • 29 November 2023

    Salt Creek Park Forest Preserve by Tom Kubica

    Clear sunny day. Mild winds around 10 mph. 1 Great Blue Heron and 8 Mallard ducks in and around Creek just North of the testing location.

  • 29 November 2023

    Elliot Detention Basin by Jillian Neece

    Fairly thick layer of ice. Difficult to break through.

  • 28 November 2023

    Salt Creek S Elmhurst canoe launch by Rex Irby

    Ducks swimming Smell was neutral Clear small like 15 cm by 4 cm bug casings exoskeleton translucent items floating buy Creek was typical mirky

  • 28 November 2023

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

    Test strip registered less than 1.0 quantab unit and retest measured just over 1.0 quantab units so both below the 1.4 minimum on Quantab scale.

  • 26 November 2023

    East Branch DuPage River at Hidden Lake Forest Preserve by Mark Thomas

    Two observations taken per instruction.; one-time only.

  • 26 November 2023

    Schoenberger Creek at West Belleville Bikeway by David Laslie

  • 26 November 2023

    Glen Crest Creek at Willowbrook Forest Preserve by Mark Thomas

    Two observations per instruction, one-time only. Used 2nd observation.