Dataset

Winter Chloride Watch

Dataset summary

Observations

  • 21 August 2025

    Ron Haimbaugh by Ron Haimbaugh

    The creek's water level was high with much higher flow than usual. It was interesting that I did see small fish, but no frogs. The whole area is really overgrown. There was trash in the water. Next Spring when the weeds are low I will try to pull some of the trash out of the creek.

  • 24 July 2025

    Ron Haimbaugh by Ron Haimbaugh

    Water level in the creek was low. Saw tadpoles but no frogs or fish.

  • 22 July 2025

    St. Joseph's Creek @ 59th & Williams Street by Jon Yeater

    In the picture of the details, I have QU labeled at 3.8, but after reviewing the picture it is actually 4.0, so I reflected that in the details above as 158 PPM.

  • 14 July 2025

    Ewing Park II Sugar Creek Monitoring Site by Katie Vogler

  • 14 July 2025

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

  • 14 July 2025

    Bradford Lane Retention Basin #1 by Katie Vogler

    9.4 on test strip

  • 26 June 2025

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

  • 26 June 2025

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

  • 26 June 2025

    Fairview Park Sugar Creek Stewards Monitoring Site by Katie Vogler

    Low water levels, assuming due to high heat and lack of precipitation in recent weeks.

  • 26 June 2025

    Ewing Park II Sugar Creek Monitoring Site by Katie Vogler

    Water levels low, assuming due to high heat and lack of precipitation

  • 22 June 2025

    Lake Killarney to Silver Lake Creek (Cary, IL, 60013) by Eberhard Veit

    - The PPM are lower than on past readings and lower than the lake. This could be due to several rainstorm we had in the days before the test. Took reading a various other locations in the area. For details and results see Lake Killarney outlet dam data

  • 22 June 2025

    Lake Killarney outlet dam (Cary, IL, 60013) by Eberhard Veit

    Took various readings with remaining Cl- strips and found similar results as in November. Lake has a very stable, high CL- concentration. Eberhard Veit's well water is higher in Cl- than the lake. (60 ft deep well) The spring near our house is the same as our well water. 2 other inflows to the lake are also higher than the lake, including the inflow from the Hollows Conservation area. - Feel free to contact me with comments and questions.

  • 20 June 2025

    Trout Pond Outlet by Luke Baldwin

    Lots of rain before sampling.

  • 20 June 2025

    Powers Creek by Luke Baldwin

    Lots of rain before sampling.

  • 3 June 2025

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

    I have test strips that will expire in September so I will take random tests during the summer to use them up.

  • 1 June 2025

    Canoe Launch at DuPage River Greenway by Nefertari Jones

    Extra testing day. Missed observation during the winter.

  • 1 June 2025

    Lily Cache Creek at Rockhurst Rd by Nefertari Jones

    Extra testing day. Missed an observation during the winter.

  • 1 June 2025

    Veteran Acres - Sterne Woods (Oakwoods Lodge) by Far Syed

    I believe due to the swampy water, and its warm temperature, the chloride levels were low, plus, it was 58 degrees. The geese family seemed to enjoy the water, so it was not bad for them to go for a swim!