West Branch DuPage River
Winfield, Illinois, United States
The site is at a point of slow moving, shallow water on the South bank as the river flows through the West DuPage Woods Forest Preserve.
Location created by
Ruth Gauss
- Group: National Great Rivers : Winter Chloride Watch
- Lat: 41.8664832
- Lng: -88.172965
- Waterbody Type: River
- Timezone: America/Chicago
Latest photos
Observation tests summary
Air temperature
°C
14.4
Latest
10.8
Average
Chloride
ppm
318.0
Latest
181.0
Average