Aug 6, 2010
To report illegal dumping, potential stormwater pollutants or unlawful spraying or dumping of a pesticide within the City and County of San Francisco call 311.
From outside the city, dial (415) 701-2311 (voice) or (415)701-2323 (TTY).
For further information regarding illicit discharges and pollution prevention in the City and County of San Francisco visit SFWATER.ORG