River WI IA IL MI

Maquoketa River

Wisconsin • 42.2634, -90.9946

Length

150 mi

241 km

Elevation

1,147′ → 589′

558 ft drop

Stream Order

7

Large River

Slope

0.07%

3.7 ft/mi

Drainage

1,813 mi²

4,696 km²

Avg Flow

1,449 cfs

2.2 mph velocity

Path to Mouth

1,686 mi

2,713 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