Jun 24, 2011. /Lesprom Network/. Hampton Affiliates has announced the temporary curtailment of Tillamook Lumber, Tillamook, Oregon, USA, beginning the week of June 27. The company cited the ongoing impact of export log activity on the regional log supply as the primary reason for the curtailment, as Random Lengths reported. The lumber shipping department as well as the log yard will remain open during the curtailment. The decision on when to restart the mill will be reviewed on a weekly basis.