North Branch Chicago River at Edgebrook Woods : North Branch Chicago River

Chicago, Illinois, United States

Observed by
Alan Matson
Chloride ppm What's this? 195.0
Air temperature °C What's this? 13.3


Current weather What's this?
  • cloudy
  • rainy
Weather in previous 24 hours What's this?
  • sunny

Latest photos


Certainly no snow for a while so no salting the roadways. And very little snow all winter. River still a little high from lots of recent rain, but much lower than it was. Seems like that would have washed out a lot of street residue. So still surprised how high the chloride level is.