Regulation & law · 06/05/2010Updated: 10/17/2026 · 1 min read
Coast Guard Establishes Temporary Safety Zone for Hydroplane Practice Sessions on Columbia River
Summary
The Coast Guard is setting up a temporary safety zone on the Columbia River in Kennewick, Washington, to facilitate hydroplane race practice sessions ahead of the Tri-City Water Follies Hydroplane Races, ensuring the safety of participants and the maritime public by restricting access to authorized personnel and vessels.