Naval Supply Depot -Seattle

• World War II Origins: The Naval Supply Depot Seattle (NSD Seattle) was established in 1944 during World War II to support the massive logistical needs of the U.S. Navy in the Pacific theater. • Strategic Location: Situated on Harbor Island, the depot’s proximity to the Pacific Ocean and the Puget Sound made it a key logistical hub for naval operations. • Massive Workforce: At its peak during WWII, the depot employed thousands of civilians and military personnel, operating 24 hours a day to keep pace with wartime demands. • Vast Storage Capacity: NSD Seattle included over 100 acres of warehouse space, making it one of the largest naval supply depots on the West Coast. • Vital to Pacific Campaigns: The depot supplied everything from ammunition and food to spare parts and fuel for fleets operating in the Pacific, supporting operations such as the island-hopping campaign. • Postwar Activities: After WWII, the depot continued to serve during the Korean and Vietnam Wars, adjusting its operations to meet changing military needs. • Environmental Concerns: Decades of heavy industrial use led to contamination issues, and the site was later designated for environmental cleanup under the Superfund program. • Decommissioning: The depot was officially closed in 1970 as part of a nationwide reduction in naval supply facilities following the Vietnam War. • Legacy: The site’s facilities have since been repurposed for civilian industrial use, but remnants of its military past can still be found on Harbor Island. • Historic Recognition: The Naval Supply Depot Seattle is remembered as a crucial logistical link that helped ensure Allied victory in the Pacific and supported U.S. naval power for decades.