Dataset

Winter Chloride Watch

Dataset by National Great Rivers

Dataset summary

Observations

  • 12 March 2025

    Pioneer Park by Kyla Muhammad

    Did second test strip, which matched the first test strip results

  • 11 March 2025

    Rock Run Creek by Andy Neill

    Attached is data strip photo only. There has not been a major snow event in the last week.

  • 11 March 2025

    Trinity South Pond - Smythe Settlement by Steve Slivka

    Algae by Shore

  • 11 March 2025

    Turnmill Pond - Smythe Settlement by Steve Slivka

    Algae on shore

  • 11 March 2025

    Army Trail West Pond - Smythe Settlement by Steve Slivka

  • 10 March 2025

    Morgan Creek at Morgan Creek Park by Alyssa Theodor

  • 10 March 2025

    West branch of DuPage river at Beecher Rd, Winfield by Chris Thomson

  • 10 March 2025

    East DuPage river at St. Charles by Chris Thomson

  • 10 March 2025

    Salt Creek by Sarah Porterfield

    Duplicate or control

  • 10 March 2025

    Crabapple Lake at Morton Arboretum by Linda Heuser

    Quantab reading was below the scale. Lowest value of ppms was used.

  • 9 March 2025

    DuPage River, West Branch by BRENDAN BANASZAK