Percent of land area within 1/4 mile of a
contamination risk
City and County of San Francisco Department of Public Health: Environmental Health Branch
Document Path: N:\GISdata\SFIP\Update_2014-2015\Environment\Maps\potential_contamination_site.mxd
Treasure Island
Presidio
Lincoln Park
Seacliff
Inner Richmond
Pacific Heights
Nob Hill Financial District/South Beach
Japantown
Lone Mountain/USF
Golden Gate Park
Western Addition
Tenderloin
South of Market
Hayes Valley
Mission Bay
Haight Ashbury
Castro/Upper Market
Inner Sunset
Sunset/Parkside
Russian Hill
Chinatown
Presidio Heights
Outer Richmond
North Beach
Marina
Twin Peaks
West of Twin Peaks
Mission
Data sources: Browfields - Environmental Protection Agency, 2014;
Other clean-up sites - CA State Water Resources Control Board
GeoTracker, 2014; Freeways - SF Planning, 2014
Noe Valley
Glen Park
Outer Mission
Excelsior
Oceanview/Merced/Ingleside
0% - 2.83%
2.84% - 11.36%
11.37% - 20.75%
20.76% - 54.08%
54.09% - 93.65%
Potrero Hill
Bernal Heights
Portola
Lakeshore
% land area within 1/4 mile of a contamination risk
Bayview Hunters Point
McLaren Park
Visitacion Valley
Created Date: 3/24/2015