River IA

Ditch Number 4

Iowa • 41.4138, -89.6765

Length

7 mi

12 km

Elevation

1,110′ → 964′

146 ft drop

Stream Order

2

Stream

Slope

0.38%

20.0 ft/mi

Drainage

9 mi²

24 km²

Avg Flow

-- cfs

0.6 mph velocity

Path to Mouth

2,757 mi

4,437 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