Neighborhood Report
Grade B
Belleville, IL Neighborhood Water Quality — Grade B
5 ZIP codes · 70 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Belleville, IL. We analyzed 5 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade B (77/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 5 | 100% |
| C | 0 | 0% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Belleville ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 62222 | 81 | B | 14 | 0.0010 mg/L |
| 2 | 62220 | 76 | B | 14 | 0.0010 mg/L |
| 3 | 62221 | 76 | B | 14 | 0.0010 mg/L |
| 4 | 62223 | 76 | B | 14 | 0.0010 mg/L |
| 5 | 62226 | 76 | B | 14 | 0.0010 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 5 neighborhoods score better than county average
- 0 neighborhoods score worse than county average
EPA Violations
- 70 total violations across Belleville
- 10 health-based violations
- 5 of 5 ZIP codes have violations
- 0 ZIP codes exceed EPA lead action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Lead and Copper Rule | 30 | 5 |
| Total Trihalomethanes (TTHM) | 20 | 5 |
| Stage 1 DBP Rule | 10 | 5 |
| Haloacetic Acids (HAA5) | 5 | 5 |
| Surface Water Treatment Rule | 5 | 5 |
Frequently Asked Questions
What is the safest neighborhood in Belleville?
ZIP code 62222 has the highest safety score in Belleville at 81/100 (grade B). Check the full report for details.
Is Belleville water safe to drink?
Belleville has an average water safety score of 77/100 (B). Water quality varies by neighborhood — no ZIP codes currently exceed EPA lead limits. Always check your specific ZIP code.
Related Pages
Data Sources
- EPA SDWIS
- U.S. Census Bureau
Updated daily.