CONGRESSIONAL DISTRICT CA

California - 15th District

Name: Home Safety Profile for California - 15th District
Creator: ZipCheckup
License: https://creativecommons.org/licenses/by/4.0/

119th Congress · 25 ZIP codes · Updated N/A

Data: EPA SDWIS / Census 119th Congress Last verified: N/A

ZIP Codes

Total Violations

Water Systems

Top Contaminants

Haloacetic Acids (HAA5) (1)

ZIP Codes in This District

25 ZIP codes tracked in California's 15th District.

#	ZIP Code	City	Safety Score	Grade	Violations
1	94002	Belmont	N/A	N/A	0
2	94005	Brisbane	N/A	N/A	0
3	94010	Burlingame	N/A	N/A	0
4	94011	Burlingame	N/A	N/A	N/A
5	94014	Daly City	N/A	N/A	0
6	94015	Daly City	N/A	N/A	0
7	94016	Daly City	N/A	N/A	N/A
8	94017	Daly City	N/A	N/A	N/A
9	94030	Millbrae	N/A	N/A	0
10	94061	Redwood City	N/A	N/A	0
11	94063	Redwood City	N/A	N/A	0
12	94065	Redwood City	N/A	N/A	0
13	94066	San Bruno	N/A	N/A	0
14	94070	San Carlos	N/A	N/A	0
15	94080	South San Francisco	N/A	N/A	0
16	94083	South San Francisco	N/A	N/A	N/A
17	94112	San Francisco	N/A	N/A	0
18	94128	San Francisco	N/A	N/A	0
19	94134	San Francisco	N/A	N/A	0
20	94303	Palo Alto	N/A	N/A	0
21	94401	San Mateo	N/A	N/A	0
22	94402	San Mateo	N/A	N/A	0
23	94403	San Mateo	N/A	N/A	0
24	94404	San Mateo	N/A	N/A	1
25	94497	San Mateo	N/A	N/A	N/A

Overview

California's 15th District encompasses 25 ZIP codes tracked by ZipCheckup.

1 EPA violation have been recorded across this district's water systems. The measured health breakdown reports no health-based violations. About 5% of the 20 ZIP records with a reported violation count have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

Haloacetic Acids (HAA5) - 1 violation

Housing Context

Homes in this district were built on average around 1961 (~65 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.

Data Sources

Home Safety Score model 4.0.0: methodology and source contracts
Water quality violations: EPA Safe Drinking Water Information System (SDWIS)
Congressional district boundaries: U.S. Census Bureau, 119th Congress
Housing age: U.S. Census Bureau American Community Survey

Updated daily. Data covers 25 ZIP codes in California's 15th District.

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How to cite this page

APA ZipCheckup. (2026). California 15th District: 1 EPA Violations - . https://zipcheckup.com/congressional/ca-15/

BibTeX

@misc{zipcheckup-congressional-ca-15,
  author = {{ZipCheckup}},
  title  = {{California 15th District: 1 EPA Violations - }},
  year   = {2026},
  url    = {https://zipcheckup.com/congressional/ca-15/}
}

Page version: August 2026.