Dataset

Winter Chloride Watch

Dataset summary

Observations

  • 27 May 2025

    Glen Crest Creek at Willowbrook Forest Preserve by Mark Thomas

  • 27 May 2025

    Fox River-Route 14 by Anna Niedzinski

    Duplicate test performed at this test site. Duplicate result was 125 ppm.

  • 27 May 2025

    Sugar Run Creek by Loretta Cerkvenik

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

  • 27 May 2025

    Ewing Park II Sugar Creek Monitoring Site by Katie Vogler

    Lots of road construction nearby. Roads being torn up and re-asphalted

  • 27 May 2025

    Kenyon Woods Forest Preserve by Michelle Besch

    Not able to access water. Access point dry. Second time this month.

  • 27 May 2025

    Fairview Park Sugar Creek Stewards Monitoring Site by Katie Vogler

    Construction on the skating area of the park, downstream from collection point.

  • 27 May 2025

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

  • 27 May 2025

    Salt Creek Park Forest Preserve by Tom Kubica

    1 Mourning dove, 1 Red-bellied woodpecker, 1 Northern flicker, 2 Eastern wood pewee, 1 Red-eyed vireo, 3 Tree swallow, 6 American robin, 2 Song sparrow, 1 Baltimore oriole, 5 Red-winged blackbird, 3 Brown-headed cowbirds, 1 northern cardinal, 1 Rose-breasted grosbeak, 2 squirrels.

  • 27 May 2025

    Bensenville at Irving by Tom Kubica

    1 Mallard duck, 2 House Sparrows, 1 American Goldfinch, 1 Song Sparrow, 2 Red-winged blackbirds.

  • 27 May 2025

    Flint Creek-Grassy Lake Forest Preserve Trail Bridge by Anna Niedzinski

    Duplicate test performed at site visit; duplicate result was 284 ppm.

  • 27 May 2025

    Evans Field - Des Plaines River -Trail Marker 215 by Serena Pesch

  • 26 May 2025

    East Branch DuPage River at East Branch Forest Preserve by Ralph Watkins

  • 26 May 2025

    Salt Creek S Elmhurst canoe launch by Andrea Studzinski

  • 26 May 2025

    Saint Joseph Creek by Robert Swirsky

    A construction project started just upstream of the test site with the machines and materials staged near the bank of the creek.

  • 25 May 2025

    Canoe Launch at DuPage River Greenway by Nefertari Jones

  • 25 May 2025

    Lily Cache Creek at Rockhurst Rd by Nefertari Jones

  • 25 May 2025

    Ron Haimbaugh by Ron Haimbaugh

    Saw a frog and some fish. There is some trash in the water that I will try to remove on my next visit. In the nearby pond I observed a very large painted turtle. Oh, water level in the creek was low. We are behind on our rain.

  • 25 May 2025

    DuPage River at Riverwalk South Covered Bridge by Shelley Birdsong

    Did double strip for testing/accuracy purposes. This is last sample for spring. Construction on Washington bridge continues. Materials in river have changed. Ppm closer to 266. River side clean due to River Sweep clean up earlier this month. Nice to see.

  • 25 May 2025

    Chicago River North Branch Goose Island by Jeff Shelden