CONGRESSIONAL DISTRICT CA

California - 42nd District

119th Congress · 36 ZIP codes · Avg score 65/100 · Grade C

Data: EPA SDWIS / Census 119th Congress

ZipCheckup's versioned Home Safety Profile covers 36 ZIP codes in California's 42nd District: the model 4.0.0 average is Grade C (65/100). 12 EPA violations on record, 5 health-based.

C
District Grade
65
Avg Safety Score
36
ZIP Codes
12
Total Violations
5
Health Violations
27
Water Systems
Best ZIP: 90001 (75/100)
Lowest ZIP: 90713 (56/100)

Top Contaminants

E. coli (5) Stage 1 DBP Rule (4) Consumer Confidence Report Rule (1) Bromochloroacetic Acid (1) Surface Water Treatment Rule (1)

ZIP Codes in This District

36 ZIP codes from California's 42nd District are listed below.

# ZIP Code City Safety Score Grade Violations
1 90001 Los Angeles 75 B 0
2 90802 Long Beach 75 B 0
3 90803 Long Beach 75 B 0
4 90804 Long Beach 75 B 0
5 90813 Long Beach 75 B 0
6 90814 Long Beach 75 B 0
7 90815 Long Beach 75 B 0
8 90831 Long Beach 75 B 0
9 90755 Signal Hill 71 B 7 (5 health)
10 90040 Los Angeles 58 C 0
11 90058 Los Angeles 58 C 0
12 90201 Bell Gardens 58 C 1
13 90241 Downey 58 C 0
14 90242 Downey 58 C 0
15 90255 Huntington Park 58 C 1
16 90270 Maywood 58 C 0
17 90715 Lakewood 58 C 0
18 90808 Long Beach 58 C 0
19 90706 Bellflower 57 C 1
20 90713 Lakewood 56 C 2
21 90101 Los Angeles N/A N/A N/A
22 90103 Los Angeles N/A N/A N/A
23 90202 Bell N/A N/A N/A
24 90239 Downey N/A N/A N/A
25 90704 Avalon N/A N/A N/A
26 90707 Bellflower N/A N/A N/A
27 90801 Long Beach N/A N/A N/A
28 90822 Long Beach N/A N/A N/A
29 90832 Long Beach N/A N/A N/A
30 90833 Long Beach N/A N/A N/A
31 90834 Long Beach N/A N/A N/A
32 90835 Long Beach N/A N/A N/A
33 90840 Long Beach N/A N/A 0
34 90844 Long Beach N/A N/A N/A
35 90846 Long Beach N/A N/A N/A
36 90899 Long Beach N/A N/A N/A

Overview

California's 42nd District encompasses 36 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (65/100).

12 EPA violations have been recorded across this district's water systems. 5 are health-based violations. About 24% of the 21 ZIP records with a reported violation count have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

  • E. coli - 5 violations
  • Stage 1 DBP Rule - 4 violations
  • Consumer Confidence Report Rule - 1 violation
  • Bromochloroacetic Acid - 1 violation
  • Surface Water Treatment Rule - 1 violation

Housing Context

Homes in this district were built on average around 1959 (~67 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 36 ZIP codes in California's 42nd District.

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How to cite this page

APA ZipCheckup. (2026). California 42nd District: 12 Recorded Water-System Violations - Model Grade C. https://zipcheckup.com/congressional/ca-42/
BibTeX
@misc{zipcheckup-congressional-ca-42,
  author = {{ZipCheckup}},
  title  = {{California 42nd District: 12 Recorded Water-System Violations - Model Grade C}},
  year   = {2026},
  url    = {https://zipcheckup.com/congressional/ca-42/}
}

Page version: October 2026.

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