Jump to main content or area navigation.

Contact Us

Pacific Southwest, Region 9: Superfund

Serving Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Omega Chemical Corporation

Superfund Site

Record of Decision

You will need Adobe Reader to view some of the files on this page. See EPA's PDF page to learn more.

Date Title / pdf File
09/27/05 September 2005 Action Memo for OU-1 Groundwater

Omega Chemical Action Memo for OU-1 interim groundwater ac..pdf

Top of Page

Jump to main content.