Snohomish, WA Home Safety by Neighborhood - Water Issues Recorded
3 ZIP codes · 18 EPA violations
Data source: ZipCheckup Home Safety Score registry; EPA SDWIS; EPA radon; EPA AirNow
ZipCheckup compares 3 ZIP codes across Snohomish, WA. The area averages a grade A (98/100); 2 ZIP codes carry recorded EPA violations.
Home-safety conditions vary across Snohomish, WA. We compared 3 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 A (98/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 2 | 100% |
| B | 0 | 0% |
| C | 0 | 0% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Snohomish ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 98296 | 99 | A | 5 | 0.0035 mg/L |
| 2 | 98290 | 96 | A | 13 | 0.0041 mg/L |
| 3 | 98291 | — | — | — | No data |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 1 neighborhoods score better than county average
- 1 neighborhoods score worse than county average
EPA Violations
- 18 total violations across Snohomish
- 1 health-based violations
- 2 of 2 directly mapped ZIP records have violations
- 0 of 2 ZIP records with known lead status exceed the EPA action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Surface Water Treatment Rule | 8 | 2 |
| Haloacetic Acids (HAA5) | 5 | 2 |
| Total Trihalomethanes (TTHM) | 4 | 2 |
| Consumer Confidence Report Rule | 1 | 1 |
Frequently Asked Questions
What is the safest neighborhood in Snohomish?
ZIP code 98296 has the highest safety score in Snohomish at 99/100 (grade A). Check the full report for details.
Is Snohomish water safe to drink?
The Home Safety Score is not a drinking-water grade. Across 2 directly mapped ZIP records, 18 EPA violations are recorded; 0 of 2 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.