Salts Street takes on blue hue 08/04/2024 FacebookTwitterEmail LIGHT THE NIGHT: Around 50 people attended the Salts Street site to watch the tower change to a shade of blue on Sunday night. Caroline Hammat Millicent's water tower took on a blue hue Sunday night to raising awareness for mental health and suicide prevention. The […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password