Chicago River- North Branch
Chicago, Illinois, United States
Site is Park District boat launch just north of Argyle on the west bank of the river
Location created by
Therese Thompson
- Lat: 41.9729133
- Lng: -87.7045226
- Waterbody Type: River
- Timezone: America/Chicago
Latest photos
Observation tests summary
Air temperature
°C
12.2
Latest
8.5
Average
Chloride
ppm
244.0
Latest
201.2
Average
Ice On
- 2025-01-29