River ID

Upper Ditch

Idaho • 44.1774, -116.9842

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

10 mi

16 km

Elevation

2,228′ → 2,190′

38 ft drop

Stream Order

Major River

Slope

0.07%

3.8 ft/mi

Drainage

47,738 mi²

123,640 km²

Avg Flow

-- cfs

3.0 mph velocity

Path to Mouth

688 mi

1,107 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