River WY

Mitchell Slough

Wyoming • 42.4308, -109.2155

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

13 mi

20 km

Elevation

8,028′ → 6,957′

1,071 ft drop

Stream Order

Medium River

Slope

1.61%

85.0 ft/mi

Drainage

74 mi²

191 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

3,311 mi

5,329 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