California — 30th District
119th Congress · 44 ZIP codes · Avg score 77/100 · Grade B · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 44 ZIP codes in California's 30th District: the district earns a grade B (77/100). 65 EPA violations on record, 12 health-based.
Top Contaminants
ZIP Codes in This District
44 ZIP codes tracked in California's 30th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 91201 | Glendale | 83 | B | 0 |
| 2 | 91202 | Glendale | 83 | B | 0 |
| 3 | 91203 | Glendale | 83 | B | 0 |
| 4 | 91204 | Glendale | 83 | B | 0 |
| 5 | 91205 | Glendale | 83 | B | 0 |
| 6 | 91207 | Glendale | 83 | B | 0 |
| 7 | 91209 | Glendale | 83 | B | 0 |
| 8 | 91210 | Glendale | 83 | B | 0 |
| 9 | 91221 | Glendale | 83 | B | 0 |
| 10 | 91222 | Glendale | 83 | B | 0 |
| 11 | 91225 | Glendale | 83 | B | 0 |
| 12 | 91226 | Glendale | 83 | B | 0 |
| 13 | 91043 | Tujunga | 82 | B | 3 (1 health) |
| 14 | 91502 | Burbank | 82 | B | 3 |
| 15 | 91503 | Burbank | 82 | B | 3 |
| 16 | 91505 | Burbank | 82 | B | 3 |
| 17 | 91506 | Burbank | 82 | B | 3 |
| 18 | 91507 | Burbank | 82 | B | 3 |
| 19 | 91508 | Burbank | 82 | B | 3 |
| 20 | 91510 | Burbank | 82 | B | 3 |
| 21 | 91521 | Burbank | 82 | B | 3 |
| 22 | 91522 | Burbank | 82 | B | 3 |
| 23 | 91523 | Burbank | 82 | B | 3 |
| 24 | 91526 | Burbank | 82 | B | 3 |
| 25 | 90026 | Los Angeles | 79 | B | 2 (1 health) |
| 26 | 90028 | Los Angeles | 79 | B | 2 (1 health) |
| 27 | 90038 | Los Angeles | 79 | B | 2 (1 health) |
| 28 | 91206 | Glendale | 78 | B | 0 |
| 29 | 91208 | Glendale | 78 | B | 0 |
| 30 | 91501 | Burbank | 77 | B | 3 |
| 31 | 91504 | Burbank | 77 | B | 3 |
| 32 | 90027 | Los Angeles | 74 | B | 2 (1 health) |
| 33 | 90029 | Los Angeles | 74 | B | 2 (1 health) |
| 34 | 90036 | Los Angeles | 74 | B | 2 (1 health) |
| 35 | 90039 | Los Angeles | 74 | B | 2 (1 health) |
| 36 | 91042 | Tujunga | 72 | B | 3 (1 health) |
| 37 | 90048 | Los Angeles | 69 | C | 2 (1 health) |
| 38 | 90068 | Los Angeles | 69 | C | 2 (1 health) |
| 39 | 90046 | Los Angeles | 64 | C | 2 (1 health) |
| 40 | 91046 | Verdugo City | 63 | C | 0 |
| 41 | 91041 | Sunland | 53 | D | 0 |
| 42 | 91608 | Universal City | 53 | D | 0 |
| 43 | 90069 | West Hollywood | 50 | D | 0 |
| 44 | 91040 | Sunland | 50 | D | 0 |
Overview
California's 30th District encompasses 44 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (77/100).
65 EPA violations have been recorded across this district's water systems. 12 are health-based violations. About 57% 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 - 20 violations
- Consumer Confidence Report Rule - 15 violations
- Surface Water Treatment Rule - 13 violations
- Contaminant 2414 - 13 violations
- Contaminant 3000 - 4 violations
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
- 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 44 ZIP codes in California's 30th District.