Suburban Waters - San Jose is a large public water system in EPA region 09 that provides tap water for the 91723, 91745, 91789 - 91792 zip codes. It has 15 facilities where the water supply was tested for 23 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 4.26 µg/L. The maximum reported level of Manganese was 9.5 µg/L. There were 2 contamintants found in the Suburban Waters - San Jose water supply at levels that were above the minimum reporting level. 0 of the contaminants were above the reference level, which means they may pose a risk to human health.