Creek MO IL

Macoupin Creek

Missouri • 39.2339, -90.3944

Length

100 mi

160 km

Elevation

641′ → 422′

219 ft drop

Stream Order

6

Large River

Slope

0.04%

2.2 ft/mi

Drainage

969 mi²

2,509 km²

Avg Flow

668 cfs

1.3 mph velocity

Path to Mouth

1,317 mi

2,120 km to ocean

Classification

Headwater

Source Stream

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