Neighborhood Report Grade B

Corona, CA Home Safety by Neighborhood - Water Issues Recorded

7 ZIP codes · 60 EPA violations

Data source: ZipCheckup Home Safety Score registry; EPA SDWIS; EPA radon; EPA AirNow

ZipCheckup compares 7 ZIP codes across Corona, CA. The area averages a grade B (71/100); 5 ZIP codes carry recorded EPA violations.

Home-safety conditions vary across Corona, CA. We compared 7 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 B (71/100)

Grade Neighborhoods %
A 0 0%
B 4 80%
C 1 20%
D 0 0%
F 0 0%

Neighborhood Rankings

Every ZIP code in Corona ranked by Home Safety Score:

Rank ZIP Code Score Grade Violations Lead Risk
1 92879 74 B 2 0.0037 mg/L
2 92882 74 B 2 0.0037 mg/L
3 92881 73 B 3 0.0037 mg/L
4 92883 72 B 7 0.0037 mg/L
5 92880 60 C 46 0.0037 mg/L
6 92877 No data
7 92878 No data

How Neighborhoods Compare

Each ZIP code compared to county and state averages:

  • 4 neighborhoods score better than county average
  • 1 neighborhoods score worse than county average

EPA Violations

  • 60 total violations across Corona
  • 1 health-based violations
  • 5 of 5 directly mapped ZIP records have violations
  • 0 of 5 ZIP records with known lead status exceed the EPA action level

Top Contaminants

Contaminant Violations ZIPs
Haloacetic Acids (HAA5) 8 5
Total Trihalomethanes (TTHM) 7 5
Stage 1 DBP Rule 3 3
Barium 1 1
Cadmium 1 1

Frequently Asked Questions

What is the safest neighborhood in Corona?

ZIP code 92879 has the highest safety score in Corona at 74/100 (grade B). Check the full report for details.

Is Corona water safe to drink?

The Home Safety Score is not a drinking-water grade. Across 5 directly mapped ZIP records, 60 EPA violations are recorded; 0 of 5 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

Reporting periods vary by source; the page metadata identifies this materialization.

How to cite this page

APA ZipCheckup. (2026). Corona, CA Home Safety by Neighborhood - Water Issues Recorded. https://zipcheckup.com/neighborhoods/ca/corona/
BibTeX
@misc{zipcheckup-neighborhoods-ca-corona,
  author = {{ZipCheckup}},
  title  = {{Corona, CA Home Safety by Neighborhood - Water Issues Recorded}},
  year   = {2026},
  url    = {https://zipcheckup.com/neighborhoods/ca/corona/}
}

Page version: August 2026.

Get safety alerts for Corona, California

Free updates when EPA data changes for this area. No spam.

Unsubscribe anytime. Privacy Policy.

Share This Page

X Facebook
Violations found - check filter options Free tool - no phone call required.