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

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Effective Baits

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Best Time Of Day

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Common Species Targeted