River WY

East Fork Smiths Fork

Wyoming • 41.0676, -110.4064

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

30 mi

49 km

Elevation

11,557′ → 7,837′

3,720 ft drop

Stream Order

Medium River

Slope

2.33%

122.9 ft/mi

Drainage

68 mi²

175 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

3,325 mi

5,351 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