Hi, I am just posting this because I have been trying to hunt down as many sirens as possible in my home province of BC. While digging, I found out that White Rock, or the surrounding area may have a tsunami siren system. However, I have not been able to find any photographs of it, let alone, the location. Any help with locating these seemingly non-existent sirens, and maybe any more sirens in the lower mainland is greatly appreciated.