River OR

Burnt River - Unity Reservoir

Oregon • 44.5016, -118.1839

Hydrography profile Updated Dec 27, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

95 mi

153 km

Elevation

3,824′ → 2,078′

1,746 ft drop

Stream Order

Large River

Slope

0.35%

18.3 ft/mi

Drainage

1,057 mi²

2,738 km²

Avg Flow

221 cfs

2.1 mph velocity

Path to Mouth

747 mi

1,202 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

Access Sites on Burnt River - Unity Reservoir

There are 1 boat ramps, launches, and public access points on Burnt River - Unity Reservoir.