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: Winter Chloride Watchers
- Lat: 41.8664832
- Lng: -88.172965
- Waterbody Type: River
- Timezone: America/Chicago
Latest photos
Please see note on the previously submitted sample for today.
My sample tube tipped over while I was waiting for the results. I did leave the test strips in the remaining water for a few minutes afterwards (and the strips had been submerged for a number of minutes before the tube was tipped over by the wind.)
I forgot to get a picture of the site this time