Asbestos-cement pipe has had a reputation for resisting attack by aggressive waters that cause corrosion of metal pipe materials. The results of this study suggest that asbestos-cement pipe behaves much like other piping materials, except PVC, that are commonly used for potable water distribution. If aggressive water conditions exist, the pipe will corrode and deteriorate; if aggressive water conditions do not exist, the pipe will not corrode and deteriorate. Includes 11 references, tables, figure.