Creek IA

West Fork Big Creek

Iowa • 40.4793, -94.0395

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

32 mi

52 km

Elevation

962′ → 831′

131 ft drop

Stream Order

Large River

Slope

0.08%

4.1 ft/mi

Drainage

181 mi²

470 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

1,327 mi

2,136 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

Data from USGS & NOAA for informational purposes only. More