Creek SD

Mule Creek

South Dakota • 43.0491, -103.5911

Reviewed mapped path Updated Feb 1, 2026

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

41 mi

66 km

Elevation

4,243′ → 3,480′

764 ft drop

Stream Order

Medium River

Slope

0.35%

18.6 ft/mi

Drainage

41 mi²

107 km²

Avg Flow

-- cfs

1.1 mph velocity

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

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

Detailed hydrology

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