Creek IL

Antire Creek

Illinois • 38.4666, -90.5587

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

7 mi

12 km

Elevation

882′ → 406′

476 ft drop

Stream Order

Stream

Slope

1.22%

64.6 ft/mi

Drainage

10 mi²

25 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

207 mi

333 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

Data from USGS & NOAA for informational purposes only. More