River KS

North Fork Smoky Hill River

Kansas • 39.1282, -101.6131

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

123 mi

198 km

Elevation

4,670′ → 2,944′

1,726 ft drop

Stream Order

Medium River

Slope

0.27%

14.0 ft/mi

Drainage

625 mi²

1,619 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

2,332 mi

3,753 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