Silvicon Services Inc. was retained in 2006 by Pacific Inland Resources (a Division of West Fraser Mills Ltd.) to conduct Routine Effectiveness Evaluations on eleven sites spread throughout the Bulkley TSA. The effectiveness evaluations were “low intensity level” or “routine” evaluations. The purpose of the Routine Effectiveness Evaluations was to assess the condition of works at selected sites within the Bulkley TSA that were treated under the Watershed Restoration Program or the Forest Investment Account since 1998, primarily with the intent to improve or maintain fish passage upstream.