Brief History of Ballard Locks in Seattle Washington

The video tutorial explores the Ballard Locks, which connect Lake Union to Puget Sound, allowing boats to navigate different water levels. It highlights the global use of locks, with a mention of the Panama Canal. The Ballard Locks, completed in 1916, are notable for handling more boat traffic than any other U.S. lock. The video also shares a personal experience of witnessing the locks in action and discusses the salmon ladders, which were closed for renovation but still offered a glimpse of salmon.

When were the Ballard Locks completed and why are they considered special?

What are salmon ladders and what purpose do they serve?