Observations
East Branch DuPage River : Hill Ave Bridge
Observed on: 2024-12-16
East Branch DuPage River : Hill Ave Bridge
Observed on: 2024-11-11
East Branch DuPage River : Hill Ave Bridge
Observed on: 2024-05-03
East Branch DuPage River : Hill Ave Bridge
Observed on: 2024-04-09
East Branch DuPage River : Hill Ave Bridge
Observed on: 2024-03-12
East Branch DuPage River : Hill Ave Bridge
Observed on: 2024-02-13
East Branch DuPage River : Hill Ave Bridge
Observed on: 2024-01-22
East Branch DuPage River : Hill Ave Bridge
Observed on: 2023-12-11
East Branch DuPage River : Hill Ave Bridge
Observed on: 2023-11-17