Creek SD

White Horse Creek

South Dakota • 43.1561, -102.4695

Hydrography profile Updated Feb 1, 2026

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

127 mi

205 km

Elevation

3,453′ → 2,028′

1,425 ft drop

Stream Order

Medium River

Slope

0.21%

11.2 ft/mi

Drainage

59 mi²

153 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).

Data from USGS & NOAA for informational purposes only. More