An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

About EPA

Office of Research and Development's Cincinnati, Ohio Laboratory at a Glance

Among many different areas of study, ORD scientists in  Cincinnati develop methods, models, and tools that help states and communities assess environmental risks and, ultimately, make decisions to manage chemical risks, clean up hazardous waste sites, and safeguard water quality, public water systems, and public health.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.