River CA NV

West Walker River - Topaz Lake

California • 38.6935, -119.5198

Length

94 mi

151 km

Elevation

9,532′ → 4,444′

5,089 ft drop

Stream Order

Large River

Slope

1.03%

54.1 ft/mi

Drainage

820 mi²

2,124 km²

Avg Flow

371 cfs

1.9 mph velocity

Path to Mouth

179 mi

287 km to ocean

Classification

Headwater

Source Stream

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 West Walker River - Topaz Lake

There are 4 boat ramps, launches, and public access points on West Walker River - Topaz Lake.