Creek IL

Cox Creek

Illinois • 37.9589, -89.6256

Reviewed mapped path Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

12 mi

19 km

Elevation

626′ → 397′

230 ft drop

Stream Order

Medium River

Slope

0.36%

19.0 ft/mi

Drainage

32 mi²

83 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

144 mi

231 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

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

Loading the interactive map…

Data from USGS & NOAA for informational purposes only. Read source and safety notes

Rain Radar