CONGRESSIONAL DISTRICT CA

California — 37th District

119th Congress · 21 ZIP codes · Avg score 72/100 · Grade B · Updated 2026-07-17

Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-17

ZipCheckup tracks water safety for 21 ZIP codes in California's 37th District: the district earns a grade B (72/100). 34 EPA violations on record, 17 health-based.

B
District Grade
72
Avg Safety Score
21
ZIP Codes
34
Total Violations
17
Health Violations
11
Water Systems
Los Angeles
Best ZIP: 90003 (79/100)
Culver City
Lowest ZIP: 90233 (53/100)

Top Contaminants

Stage 2 DBP Rule (34)

ZIP Codes in This District

21 ZIP codes tracked in California's 37th District.

# ZIP Code City Safety Score Grade Violations
1 90003 Los Angeles 79 B 2 (1 health)
2 90007 Los Angeles 79 B 2 (1 health)
3 90015 Los Angeles 79 B 2 (1 health)
4 90018 Los Angeles 79 B 2 (1 health)
5 90056 Los Angeles 79 B 2 (1 health)
6 90062 Los Angeles 79 B 2 (1 health)
7 90011 Los Angeles 78 B 2 (1 health)
8 90021 Los Angeles 78 B 2 (1 health)
9 90037 Los Angeles 78 B 2 (1 health)
10 90008 Los Angeles 74 B 2 (1 health)
11 90034 Los Angeles 74 B 2 (1 health)
12 90043 Los Angeles 74 B 2 (1 health)
13 90067 Los Angeles 74 B 2 (1 health)
14 90016 Los Angeles 69 C 2 (1 health)
15 90019 Los Angeles 69 C 2 (1 health)
16 90035 Los Angeles 69 C 2 (1 health)
17 90047 Los Angeles 69 C 2 (1 health)
18 90232 Culver City 63 C 0
19 90230 Culver City 55 C 0
20 90231 Culver City 53 D 0
21 90233 Culver City 53 D 0

Overview

California's 37th District encompasses 21 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (72/100).

34 EPA violations have been recorded across this district's water systems. 17 are health-based violations. About 81% of tracked ZIP codes have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

  • Stage 2 DBP Rule - 34 violations

Housing Context

Homes in this district were built on average around 1955 (~71 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.

Data Sources

Updated daily. Data covers 21 ZIP codes in California's 37th District.

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How to cite this page

APA ZipCheckup. (2026). California 37th District: 34 EPA Violations - B. https://zipcheckup.com/congressional/ca-37/
BibTeX 
@misc{zipcheckup-congressional-ca-37,
  author = {{ZipCheckup}},
  title  = {{California 37th District: 34 EPA Violations - B}},
  year   = {2026},
  url    = {https://zipcheckup.com/congressional/ca-37/}
}

Data as of July 2026.

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