Creek IL

Yeager Creek

Illinois • 42.3254, -90.4581

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

4 mi

7 km

Elevation

867′ → 592′

275 ft drop

Stream Order

Stream

Slope

1.22%

64.6 ft/mi

Drainage

4 mi²

9 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

1,279 mi

2,059 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