Volumes I and II of the book Lakes of Washington by Ernest E. Wolcott and updated information from various sources were used as reference material for the listings in WAC 173-20-050 through 173-20-810. These listings are in effect until superseded by an approved shoreline master program as described in WAC 173-20-044.

This listing includes only those lakes coming under purview of chapter 90.58 RCW.

Use designations are taken directly from Lakes of Washington as follows:

R - Recreation-wildlife, general public use, beautification, fishing, etc.

D - Domestic-private use, farm pond, fire protection, stock, garden, etc.

PS - Public supply, municipal use, civic, industrial use, etc.

P - Power hydroelectric.

I - Irrigation.

Acreage given includes only water surface acres and not contiguous wetlands.