The purpose of this investigation was to collect, review, evaluate, and present existing information to determine whether a sufficient data base is available to develop corrosion control regulations for the water works industry as required by the Safe Drinking Water Act. To accomplish this objective, an exhaustive literature search was completed which included a review of the various materials used in the water works industry and their corrosion characteristics. Results of laboratory and field research on each material as related to corrosion in the water works industry are extensively reviewed and data is presented as appropriate. Major emphasis is placed on assessing the conditions of service and water quality characteristics in potable water systems on the corrosion or deterioration of each material. A review of corrosion monitoring and detection techniques is given which addresses the various methodologies used to identify and evaluate corrosive waters. Available corrosion prevention and control techniques are also evaluated and presented.