Carnation, WA

FS Thunderbolt 1000(T) - The original Tolt Dam Warning Siren. 47 years old. However, this siren was never tested in it's lifespan. This unit was originally yellow, but painted brown later. The siren's current fate is undecided. A2 4M Blower. Serial No. T4727D H78

 Located at (47.64723548107018, -121.9071739671281). Submitted by Owen Lester.