国防予備船隊
"Wahkiakum County" was transferred to the Maritime Administration on 29 July 1992, for lay up in the National Defense Reserve Fleet, Suisun Bay, Benicia, California. She was sold for scrapping on 22 June 2005 to ESCO Marine, Brownsville, Texas, and removed from the Suisun Bay National Defense Reserve Fleet on 24 August 2005. She was subsequently scrapped.