Apple Orchard Park - Mendota Creek : Little Vermillion River

Mendota, Illinois, United States

Observed by
Amy Brewer
  • Observed on: Wed, 13 Dec 2023 16:15:00 -0600
  • Testers Amy Brewer
  • Associated with:
    Winter Chloride Watchers
  • Lat: 41.5438852
  • Lng: -89.1240764
Chloride ppm What's this? 102.0
Air temperature °C What's this? 6.11


Current weather What's this?
  • sunny
warm, sunny, not windy, no ice, lower water than usual
Weather in previous 24 hours What's this?
  • sunny
warm for December, sunny, no ice, no recent storms

Latest photos


This reading, on the same afternoon, was taken in town, downstream from another reading I did. This one was 102, and the one before the water passes through town was 43. I'll keep checking and see if it is consistently higher after passing through town.