River ID

Willard Lateral

Idaho • 43.4759, -116.5243

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

4 mi

6 km

Elevation

2,689′ → 2,598′

91 ft drop

Stream Order

Medium River

Slope

0.44%

23.3 ft/mi

Drainage

2,911 mi²

7,539 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

798 mi

1,285 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

Data from USGS & NOAA for informational purposes only. More