An official website of the United States government.

Underground Storage Tanks (USTs)

Estimating Air Emissions from Petroleum UST Cleanups

This guidance document and companion field cards are intended to provide State regulators with a means of estimating air emission rates of VOCs and benzene at individual UST cleanup sites. This information may be used to develop policies regulating such air emissions.

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