River CO

North Fork Big Thompson River

Colorado • 40.4438, -105.3931

Length

23 mi

36 km

Elevation

12,456′ → 6,147′

6,309 ft drop

Stream Order

6

Large River

Slope

5.27%

278.3 ft/mi

Drainage

85 mi²

219 km²

Avg Flow

-- cfs

1.4 mph velocity

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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