Which VHF channel is monitored by the Spokane Street Bridge?

The Spokane Street Bridge, which spans the Duwamish River in Seattle, primarily monitors VHF channel 13. This channel is designated for bridge communications and facilitates communication between marine vessels and bridge operators. Channel 13 is specifically set aside for navigational safety purposes, ensuring that vessel operators can easily communicate and coordinate with bridge authorities when navigating under or around the bridge.

Monitoring this channel is crucial for maintaining safe passage in busy waterways, where vessels frequently transit near the bridge. It allows bridge operators to manage openings and closures effectively, thus reducing potential delays and ensuring the safety of both maritime and vehicular traffic in the area.