Middlefork

North Branch Chicago River

Lake Forest, Illinois, United States

Moving water, 12 feet wide. within LCFPD Middlefork Savanna preserve

Location created by
Julia Lunn
  • Site ID: R0211618
  • Lat: 42.2545818
  • Lng: -87.8832006
  • Waterbody Type: River
  • Timezone: America/Chicago

Latest photos

No photos uploaded.

Observation tests summary

Air temperature °C
23.9 Latest
6.5 Average
Chloride ppm
33.0 Latest
145.1 Average