Ventura, CA Home Safety by Neighborhood - Water Issues Recorded
8 ZIP codes · 10 EPA violations on record for mapped water systems
Data source: ZipCheckup Home Safety Score registry; EPA SDWIS; EPA radon; EPA AirNow
ZipCheckup compares 8 ZIP codes across Ventura, CA. The area averages a grade C (65/100); water systems associated with 2 ZIP codes have recorded EPA violations.
Home-safety conditions vary across Ventura, CA. We compared 8 ZIP codes using the current versioned Home Safety Score. Water compliance remains one component alongside PFAS screening, radon, and annual air quality.
City Overview: Grade C (65/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 0 | 0% |
| C | 3 | 100% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Mapped ZIP codes in Ventura ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 93004 | 67 | C | 0 | No data |
| 2 | 93003 | 66 | C | 3 | No data |
| 3 | 93001 | 61 | C | 10 | No data |
| 4 | 93002 | — | — | — | No data |
| 5 | 93005 | — | — | — | No data |
| 6 | 93006 | — | — | — | No data |
| 7 | 93007 | — | — | — | No data |
| 8 | 93009 | — | — | — | No data |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 2 neighborhoods score better than county average
- 1 neighborhoods score worse than county average
EPA Violations
- 10 total violations since 2021 across the water systems mapped to Ventura ZIP codes (each system counted once; includes small systems beyond the city utility)
- 8 health-based violation records in the available EPA data
- 2 of 3 directly mapped ZIP records are mapped to water systems with recorded violations
- 0 of 3 ZIP records with known lead status are served by a system whose 90th-percentile lead result exceeded the EPA action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Haloacetic Acids (HAA5) | 9 | 2 |
| Revised Total Coliform Rule | 2 | 2 |
| Surface Water Treatment Rule | 2 | 2 |
Frequently Asked Questions
Which ZIP code in Ventura has the highest home safety score?
ZIP code 93004 has the highest safety score among scored ZIP codes in Ventura at 67/100 (grade C). Check the full report for details.
Is Ventura water safe to drink?
The Home Safety Score is not a drinking-water grade. Across 3 directly mapped ZIP records, 10 EPA violations are recorded; 0 of 3 records with known lead status exceed the action level. Check the specific ZIP and serving system before drawing a property-level conclusion.
Related Pages
Data Sources
- EPA SDWIS
- U.S. Census Bureau
Reporting periods vary by source; the page metadata identifies this materialization.