Creek IL

East Branch Copperas Creek

Illinois • 40.5934, -89.8661

Length

20 mi

32 km

Elevation

735′ → 456′

279 ft drop

Stream Order

6

Large River

Slope

0.26%

13.8 ft/mi

Drainage

70 mi²

182 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

1,362 mi

2,191 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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