Creek SD

East Fork East Twin Butte Creek

South Dakota • 45.5030, -101.7842

Hydrography profile Updated Feb 1, 2026

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

10 mi

16 km

Elevation

2,390′ → 2,174′

216 ft drop

Stream Order

Medium River

Slope

0.41%

21.8 ft/mi

Drainage

38 mi²

98 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).

Loading the interactive map…

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

Rain Radar