River WA

Portage Creek

Washington • 48.1818, -122.1496
Length
12 mi
19 km
Elevation
493′ → 20′
473 ft drop
Stream Order
4
Medium River
Slope
0.78%
41.1 ft/mi
Drainage
581 mi²
1,505 km²
Avg Flow
-- cfs
0.9 mph velocity
Path to Mouth
25 mi
40 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

Water Level Gauges on Portage Creek

There are 1 USGS water level monitoring stations on Portage Creek providing real-time flow and stage data.

Access Sites on Portage Creek

There are 1 boat ramps, launches, and public access points on Portage Creek.