Creek SD

Lone Tree Creek

South Dakota • 43.4752, -104.0586

Reviewed mapped path Updated Feb 1, 2026

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

204 mi

328 km

Elevation

4,875′ → 2,494′

2,381 ft drop

Stream Order

Large River

Slope

0.22%

11.7 ft/mi

Drainage

30 mi²

77 km²

Avg Flow

-- cfs

1.4 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