River ID

Weymouth Lateral

Idaho • 43.6687, -116.6152

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

2 mi

3 km

Elevation

2,442′ → 2,428′

14 ft drop

Stream Order

Medium River

Slope

0.14%

7.3 ft/mi

Drainage

2,914 mi²

7,548 km²

Avg Flow

-- cfs

1.1 mph velocity

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