Since 2005 the MAC Team has been painting a dot on the curbs above catch basins throughout San Francisco. These dots are there to tell the public as well as our partners at SFPUC – Waste Water Enterprise and the SF Department of Public Health that the basin was inspected and treated. We have launched this new map to better inform the public and to seek assistance in improving this service.
Search for your neighborhood and help us confirm that we did not miss any catch basins. The dot above the basin should match the color shown on the map. Click the Feedback button to make a report!