River IL

Hess Bayou

Illinois • 37.1307, -89.1426

Length

8 mi

13 km

Elevation

420′ → 293′

126 ft drop

Stream Order

5

Medium River

Slope

0.30%

15.7 ft/mi

Drainage

20 mi²

51 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

18 mi

29 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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