Tucson Fire Thanks Tucson Water for Help in Achieving Special Designation

The Tucson Fire Department (TFD) recently received an ISO Class 1 rating, making it one of the best fire departments in the country. The ISO is a review of TFD’s emergency response capability and Tucson Water's fire hydrant distribution system. The Tucson Water department provides water to more than 720,000 people at homes, schools, and businesses. The designation means the potential for lower insurance rates for city residents.