River MO

East Branch South Grand River

Missouri • 38.6700, -94.4113

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

29 mi

47 km

Elevation

1,085′ → 795′

290 ft drop

Stream Order

Medium River

Slope

0.19%

10.0 ft/mi

Drainage

74 mi²

191 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

1,094 mi

1,760 km to ocean

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