History & Asbestos Use
Established in 1911, Naval Station Great Lakes trained more than a million sailors during World War II alone. The large construction programs of the 1940s used asbestos extensively in barracks, classrooms, mess halls, and the central heating plants that warmed the lakefront installation. Asbestos pipe covering, boiler lagging, floor tiles, and fireproofing remained in routine use until federal exposure limits tightened in the late 1970s and abatement programs began. Because recruits typically spent 8 to 12 weeks in training, their exposure was brief compared with permanent staff, but it was cumulative for those who returned for advanced schools or repeat tours.