"Faked cleanup at Hunters Point Shipyard much worse than Navy estimates"

SFC:

The biggest redevelopment project in San Francisco since the 1906 earthquake, with 12,000 planned housing units as well as millions of square feet of office and retail space, transformation of the former warship repair base and nuclear weapons testing laboratory—an EPA Superfund site contaminated with industrial and radioactive pollution—has largely been on hold since 2016, when the EPA halted land transfers while a fraud scandal could be unraveled.

...

an independent review by the EPA found that the Navy dramatically understated the scope of the problem. According to the EPA, as much as 97 percent of the cleanup data is unreliable and must be retested