![](https://cdn.waterrangers.ca/attachments/e5a52405e6209cddaa66a00216e0b645f1caec85/store/fill/300/300/ccdfe64571e5f8de177d5ba1712b8507367c82669cb1bb22f3d40761889d/2024-04-29+Trinity+South+Test+Site.jpg)
Trinity South Pond
West Chicago, Illinois, United States
Water drains slowly thru pipe that runs underneath Trinity Lane into Trinity North Pond.
![](https://cdn.waterrangers.ca/assets/default-150x150-cd282e9606eb9f82711bac32876e2d0e601ded2e263f562808e560a6eda4e0ea.jpg)
Location created by
Steve Slivka
- Group: Winter Chloride Watchers
- Lat: 41.938536
- Lng: -88.197062
- Waterbody Type: Pond
- Timezone: America/Chicago
Latest photos
View all photosObservation tests summary
Air temperature
°C
68.0
Latest
15.3
Average
Chloride
ppm
284.0
Latest
270.7
Average
Ice On
- 2024-01-29
- 2023-11-29