Nedonna Beach, OR, United States

Nedonna Beach, OR: Submarine Cable Landing Point

Nedonna Beach is an unincorporated community in Tillamook County, Oregon, situated on the Pacific coast between Rockaway Beach and Nehalem Bay, west of U.S. Route 101. Despite its modest size, this stretch of the Oregon coastline serves as a submarine cable landing point connecting the continental United States to multiple economies across the Pacific Rim. One submarine cable comes ashore at Nedonna Beach, linking the United States directly to China, Japan, South Korea, and Taiwan.

The single cable landing at Nedonna Beach is the Trans-Pacific Express (TPE) Cable System, a transoceanic system that spans 17,968 kilometers across the Pacific Ocean. Its presence at this location positions Nedonna Beach as a point of entry for transpacific data flows into the U.S. mainland, forming part of the broader network of Pacific-facing landing points distributed along the American West Coast.

Cables Landing at Nedonna Beach, OR

Trans-Pacific Express (TPE) Cable System is a submarine cable system measuring 17,968 kilometers in length, which reached ready-for-service (RFS) status in 2008. In addition to its landing at Nedonna Beach, Oregon, the TPE system connects to China, Japan, South Korea, and Taiwan. This makes it a multi-branch transpacific system linking the continental United States to four major East Asian economies within a single cable infrastructure.

Regional Context

Within the United States, Nedonna Beach hosts one submarine cable, placing it among the smaller landing points in a national infrastructure that spans 113 cables across 160 landing points. Larger U.S. hubs such as Boca Raton, FL, and San Juan, PR, each accommodate eight cables, while West Coast peers like Hermosa Beach, CA, and Grover Beach, CA, host five and four cables respectively. Nedonna Beach ranks in the top 69% of U.S. landing points by cable count, reflecting a focused but legitimate role in the national submarine cable landscape.

Network Role

Nedonna Beach functions as a single-cable terminus rather than a multi-cable hub. Its one system, the Trans-Pacific Express, nonetheless spans nearly 18,000 kilometers and reaches four distinct East Asian countries—China, Japan, South Korea, and Taiwan—establishing a direct transpacific corridor from the Oregon coast to some of the most densely connected cable environments in Asia.

Within the broader Pacific submarine cable graph, Nedonna Beach represents a geographically distinct West Coast entry point into the continental United States. Its position on the Oregon coast, removed from the denser clusters of cable landings in California, gives it a discrete role in the routing architecture that connects East Asia to North America.