Corrosion of Highway Structures by Acid-Bearing Drainage Water in Hopkins County

James Havens
of Maintenance At the time of the Highway Conference in April, Mr. Hopgood discussed with me the corrosive action of acid waters on concrete and corrugated metal structures in Hopkins County, and recently he requested any advice or recommendations we may have .for restoration where the· structure has been severely damagedo The attached memo report by J. Ho Havens, who has conducted oQr acid water studies, offers several suggestions.