Stale — older than 1 week USGS

Grand Calumet River At Bridge St At Gary, IN

Updated November 3, 2021 at 07:40:00 PM · Approved · Site 413632087221900

Current conditions

Historical trends

Hourly measurements

Detailed readings by hour, organized by day

Nearby stations

Other monitoring locations nearby

View all on map

Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-413632087221900/ (may include cooperator information)