River WY

Downs Fork

Wyoming • 43.2834, -109.6078

Hydrography profile Updated Feb 1, 2026

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USGS and NOAA data is for informational purposes. Source notes

Length

8 mi

13 km

Elevation

11,134′ → 9,209′

1,926 ft drop

Stream Order

Medium River

Slope

4.68%

247.2 ft/mi

Drainage

22 mi²

58 km²

Avg Flow

-- cfs

1.1 mph velocity

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