River ID

South Railroad Lateral

Idaho • 43.4737, -116.3956

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

5 km

Elevation

2,761′ → 2,702′

59 ft drop

Stream Order

Medium River

Slope

0.37%

19.6 ft/mi

Drainage

2,893 mi²

7,493 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

770 mi

1,240 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