Creek SD

Ash Creek

South Dakota • 43.1623, -103.5161

Length

83 mi

133 km

Elevation

3,794′ → 1,843′

1,952 ft drop

Stream Order

5

Medium River

Slope

0.45%

23.6 ft/mi

Drainage

19,744 mi²

51,137 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).

EPA WQP MyWaterway

Data from USGS & NOAA for informational purposes only. More