Creek WA

Alder Creek

Washington • 46.1733, -123.9322

Length

57 mi

91 km

Elevation

3,576′ → 4′

3,572 ft drop

Stream Order

6

Large River

Slope

1.20%

63.1 ft/mi

Drainage

12 mi²

32 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

332 mi

534 km to ocean

Classification

Tributary

Mid-reach

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