River OK KS

Walnut River

Oklahoma • 37.2667, -96.8333

Length

154 mi

247 km

Elevation

1,543′ → 1,042′

502 ft drop

Stream Order

7

Large River

Slope

0.06%

3.3 ft/mi

Drainage

1,984 mi²

5,138 km²

Avg Flow

1,064 cfs

2.0 mph velocity

Path to Mouth

1,408 mi

2,267 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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