Water quality grades for 7 analyzed ZIP codes in San Francisco.
94104
Score: 34/100
47 contaminants
94105
Score: 55/100
30 contaminants
94115
Score: 52/100
18 contaminants
94117
Score: 19/100
10 contaminants
94123
Score: 92/100
3 contaminants
94129
Score: 32/100
23 contaminants
94133
Score: 35/100
39 contaminants