Posts tagged with Masonry Dam Archives - Powerlines

City Light Completes Cedar Falls Siren Testing

Seattle City Light staff tested various audible warning sirens near the Cedar Falls Masonry Dam on Wednesday, March 2.

Testing to Start for New Warning System at Cedar Falls

Seattle City Light will begin testing March 2 for a safety warning system being installed at the Masonry Dam in the Cedar Falls watershed to warn people in the unlikely event of a dam failure.