River KS

Mill Race

Kansas • 37.2980, -97.1593

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

4 km

Elevation

1,157′ → 1,134′

23 ft drop

Stream Order

Major River

Slope

0.16%

8.4 ft/mi

Drainage

33,820 mi²

87,595 km²

Avg Flow

-- cfs

3.0 mph velocity

Path to Mouth

610 mi

981 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

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

Rain Radar