Creek SD

West Elm Creek

South Dakota • 44.5751, -102.9569

Hydrography profile Updated Feb 1, 2026

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

23 mi

37 km

Elevation

2,652′ → 2,499′

152 ft drop

Stream Order

Medium River

Slope

0.12%

6.6 ft/mi

Drainage

147 mi²

380 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