West branch DuPage river
Naperville, Illinois, United States
slow moving river
Location created by
Dean Malone
- Group: National Great Rivers : Winter Chloride Watch
- Site ID: 41°47'44.9"N 88°11'03.1"W
- Lat: 41.796698
- Lng: -88.1816769
- Waterbody Type: River
- Timezone: America/Chicago
Latest photos
West branch DuPage river : McDowell Grove forest preserve
Observed on
2024-11-29
West branch DuPage river : McDowell Grove forest preserve
Observed on
2024-05-02
West branch DuPage river : McDowell Grove forest preserve
Observed on
2024-03-02
West branch DuPage river : McDowell Grove forest preserve
Observed on
2024-02-10
I did a second test strip at the results were different. 1.4= 31 PPM
West branch DuPage river : McDowell Grove forest preserve
Observed on
2024-01-26
West branch DuPage river : McDowell Grove forest preserve
Observed on
2023-12-17