Dataset

Winter Chloride Watch

Dataset summary

Observations

  • 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.

  • 17 January 2025

    Des Plaines River from Des Plaines Riverways DuPage FPD by Kevin Blair

    A lot of ice across the river but nearby some people fishing near shore had a clear spot where I could take a sample.

  • 17 January 2025

    Gartside Creek at IL Rt. 13 by David Laslie

    Conductivity meter read "----". Recorded as >1999.

  • 17 January 2025

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

  • 17 January 2025

    Woodland Rd. Creek by LESLIE MARTIN

    This reading was taken on 1/16/2025

  • 17 January 2025

    West Branch of the Dupage River - Weigand Riverfront Park Canoe Launch by shirley watters

  • 16 January 2025

    Old Renwick Road Bridge, Plainfield Park District by Lea Rodbarry

    A Great Blue Heron landed 20 feet away from me as I was taking my water sample!

  • 16 January 2025

    Villa Ave Bridge at Sugar Creek by Joe Neilly

    Due to ice on creek I was forced to collect from under the bridge. Water was very shallow over concrete floor under bridge.

  • 16 January 2025

    Waubonsie Creek by Mary Theodor

    The area where I usually collect a water sample was covered with ice. I needed to walk about 350 feet south-east to collect my sample.

  • 16 January 2025

    Hickory Creek River at Highland Park Drive by Kathy Janik