Creek ID

Sylvis Creek

Idaho • 48.5159, -117.1625

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

5 km

Elevation

5,491′ → 3,256′

2,235 ft drop

Stream Order

Stream

Slope

12.43%

655.6 ft/mi

Drainage

3 mi²

7 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

813 mi

1,309 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