Creek SD

Lance Creek

South Dakota • 44.3639, -100.7951

Reviewed mapped path Updated Feb 1, 2026

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USGS and NOAA data is for informational purposes. Source notes

Length

36 mi

57 km

Elevation

2,172′ → 1,550′

622 ft drop

Stream Order

Medium River

Slope

0.33%

17.5 ft/mi

Drainage

102 mi²

265 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).

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

Rain Radar