Dataset

Winter Chloride Watch

Dataset summary

Observations

  • 17 January 2025

    DesPlaines River from DesPlaines 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

  • 16 January 2025

    Springbrook Water Reclamation Center Upstream by Amy Wrigley

  • 16 January 2025

    Bourbonnais Creek Upstream by ONU Earth & Space Sciences River Keepers

    Quantab unit 8.8; 2" of ice on surface of creek, covered with snow.

  • 15 January 2025

    Richland Creek @ South Side City Park by David Laslie

    Upon approach, three or four mallard ducks flew up from the creek. Water elevation highest I've seen since sampling began. Descent into creek at usual location not safe at this time, however descent was safely achieved approx. 100' upstream, well south of the Monroe Ave. bridge.

  • 14 January 2025

    Ewing Park II Sugar Creek Monitoring Site by Katie Vogler

    8.2 on strip

  • 14 January 2025

    Bloomington Normal Water Reclamation District (BNWRD) Sugar Creek Monitoring Site by Katie Vogler

    9.0 on strip

  • 14 January 2025

    Powers Creek by Luke Baldwin

    Found more springs today, and a lost hammer.