Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

CDC Cleft Palate Cluster Investigation in Dickson County, Tennessee

Contains cover letter template & CDC report for causes of cleft lip/palate rates found around the world for study at Dickson County Landfill site, Tennessee, February 28, 2001

CDC Cleft Palate Cluster Investigation in Dickson County, Tennessee (pdf) (256.79 KB)

CDC Cleft Palate Cluster Investigation in Dickson County, Tennessee

Freedom of Information Act (FOIA)