North Branch of the Chicago River
Glenview, Illinois, United States
Location created by
Mac Austin
- Group: National Great Rivers : Winter Chloride Watch
- Lat: 42.066467
- Lng: -87.7731221
- Waterbody Type: Unknown
- Timezone: America/Chicago
Latest photos
Observation tests summary
Air temperature
°C
-1.7
Latest
5.7
Average
Water temperature
°C
4.4
Latest
6.2
Average
Chloride
ppm
381.0
Latest
259.6
Average
Ice On
Ice Off
- 2025-03-01
- 2025-01-13
- 2025-01-07
- 2024-04-25
- 2024-03-22
- 2024-02-25
- 2024-01-27
- 2024-01-17
- 2024-01-11
- 2023-12-02
- 2023-11-05
- 2023-04-23
- 2023-04-01
- 2023-02-27
- 2023-02-08
- 2023-01-28
- 2023-01-25
- 2022-12-31
- 2022-12-14
- 2022-11-26
- 2022-11-16
- 2022-04-13
- 2022-03-16
- 2022-02-20
- 2022-01-31
- 2022-01-12
- 2022-01-02