Riley Lake Information

Holds rainbow trout.

Located in the Cascade Mountain foothills about 10 miles northeast of Arlington, Lake Riley is a bog lake. Lake Riley is 30 acres in size, with a maximum depth of 13.7 meters. The lake’s watershed is relatively small (273 acres) and is largely undeveloped. There is a public boat launch near the south end of the lake. Snohomish Water Management Division

Bathymetric Map

Bathymetric Map

Active Months

Effective Baits

Effective Colors

Best Time Of Day

Top Lure Choices

Most Used Methods

Common Species Targeted