The city is already looking at a large bill for discharge in San Francisco Bay for a similar issue: At least $313 million in fines and about $10.6 billion in upgrades to its treatment plant to ...

The justices appeared divided over a lawsuit brought by San Francisco over EPA rules for regulating how much sewage the city can send to the Pacific Ocean.

The conservative Supreme Court aligned with liberal San Francisco on Tuesday, ruling that federal environmental regulators overstepped their authority by attempting to impose vague limits on how ...