“More than two million gallons of partially treated sewage and storm water were dumped into the San Francisco Bay on Thursday night, and officials in Marin County, north of San Francisco, were trying to determine the extent of environmental damage. According to the county sheriff’s office, the spill occurred at a sewage treatment plant in Mill Valley after a pump, and an alarm system meant to monitor it, both failed after several weeks of near-constant rain.

Sewage in Bay

Marin IJ