Creek ID

Summit Creek

Idaho • 44.8478, -117.1880

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

51 mi

83 km

Elevation

7,194′ → 2,548′

4,647 ft drop

Stream Order

Medium River

Slope

1.71%

90.2 ft/mi

Drainage

188 mi²

487 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

1,024 mi

1,648 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 Summit Creek

There are 2 linked public-access records for Summit Creek.