Creek OR ID

Lapwai Creek

Oregon • 46.4264, -116.8061

Length

33 mi

53 km

Elevation

4,324′ → 777′

3,546 ft drop

Stream Order

5

Medium River

Slope

2.04%

108.0 ft/mi

Drainage

250 mi²

647 km²

Avg Flow

87 cfs

1.2 mph velocity

Path to Mouth

506 mi

814 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Water Quality

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

EPA WQP MyWaterway

Data from USGS & NOAA for informational purposes only. More