River IL

Cahokia Canal

Illinois • 38.6664, -90.0789

Length

6 mi

9 km

Elevation

422′ → 395′

27 ft drop

Stream Order

6

Large River

Slope

0.09%

4.8 ft/mi

Drainage

357 mi²

924 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

195 mi

314 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

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

EPA WQP MyWaterway

Data from USGS & NOAA for informational purposes only. More