This memo discusses why and when 1,4-dioxane should be analyzed for at Superfund remedial sites and how to respond to results received.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Procedures for Addressing Potential 1,4-Dioxane Contamination at Region 5 Superfund Remedial Sites (PDF)(3 pp, 399 K, Dec. 12, 2019)