Creek WA

Wiley Creek

Washington • 48.0984, -121.7064

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

4 mi

7 km

Elevation

2,927′ → 1,171′

1,756 ft drop

Stream Order

Medium River

Slope

7.88%

416.1 ft/mi

Drainage

3 mi²

8 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

62 mi

100 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

Access Sites on Wiley Creek

There are 2 boat ramps, launches, and public access points on Wiley Creek.