Rock Run Creek : Rock Run Creek

Joliet, Illinois, United States

Observed by
Andy Neill

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Chloride ppm What's this? 256.0
Air temperature °C What's this? 17.8

Weather

Current weather What's this?
Sunny breezy...no rain in past week.
Weather in previous 24 hours What's this?
No rain in past week. Rather dry this time of year.

Latest photos

Notes

Be sure to see uploaded photos of the Rock Run Creek sample site from 5/11/2025. Heavy excavator tracks driven into and over creek bed.