Creek SD

East Fork Little Cottonwood Creek

South Dakota • 44.7746, -101.5441

Hydrography profile Updated Feb 1, 2026

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USGS and NOAA data is for informational purposes. Source notes

Length

11 mi

18 km

Elevation

2,365′ → 1,925′

440 ft drop

Stream Order

Medium River

Slope

0.73%

38.4 ft/mi

Drainage

11 mi²

29 km²

Avg Flow

-- cfs

0.9 mph velocity

Classification

Tributary

Mid-reach

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