West Fork annually conducts surveys for the presence/absence of fish for its forestry clients to verify regulatory stream typing prior to timber harvest. Over the past ten years we have conducted over 3,700 protocol stream surveys for Washington clients alone to determine physical barriers to fish movement, resulting in a large number of changes to portions of the Washington Department of Natural Resources hydro-layer.

These changes have been submitted for review by our clients through Washington’s normal water type modification reporting process. Water typing field activities have been guided by the Washington Forest Practices Board Manual Section 13, “Guideline for Determining Fish Use for the Purpose of Typing Waters” and the input of regional state agency personnel and biologists employed by local Indian tribes.