Neighborhood Report
Grade C
Edison, NJ Neighborhood Water Quality — Grade C
5 ZIP codes · 30 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Edison, NJ. We analyzed 5 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade C (69/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 2 | 40% |
| C | 3 | 60% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Edison ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 08818 | 74 | B | 6 | 0.0016 mg/L |
| 2 | 08899 | 74 | B | 6 | 0.0016 mg/L |
| 3 | 08837 | 69 | C | 6 | 0.0016 mg/L |
| 4 | 08817 | 64 | C | 6 | 0.0016 mg/L |
| 5 | 08820 | 64 | C | 6 | 0.0016 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
- 30 total violations across Edison
- 0 health-based violations
- 5 of 5 ZIP codes have violations
- 0 ZIP codes exceed EPA lead action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Stage 1 DBP Rule | 25 | 5 |
| Surface Water Treatment Rule | 5 | 5 |
Frequently Asked Questions
What is the safest neighborhood in Edison?
ZIP code 08818 has the highest safety score in Edison at 74/100 (grade B). Check the full report for details.
Is Edison water safe to drink?
Edison has an average water safety score of 69/100 (C). 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.