Creek IA

Little Walnut Creek

Iowa • 40.7936, -92.9496

Reviewed mapped path Updated Dec 27, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

35 mi

56 km

Elevation

0′ → 0′

0 ft drop

Stream Order

Medium River

Slope

0.00%

0.0 ft/mi

Drainage

21 mi²

55 km²

Avg Flow

25 cfs

0.7 mph velocity

Path to Mouth

1,572 mi

2,529 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Water Quality

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

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Data from USGS & NOAA for informational purposes only. Read source and safety notes

Rain Radar