WASHINGTON, Sept. 22 -- The Environmental Protection Agency issued the following news release: * * * EPA Finalizes Action to Strengthen Water Quality in the Delaware River, Protecting Fish and Bolstering Economic Opportunity * WASHINGTON - Today, U.S. Environmental Protection Agency (EPA) announced a final rule establishing federal water quality standards for 38 miles of the Delaware River between Philadelphia, Pennsylvania, and Wilmington, Delaware. This final rule will improve water qualit  more