Neighborhood Report
Grade A
Kodiak, AK Neighborhood Water Quality — Grade A
3 ZIP codes · 30 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Kodiak, AK. We analyzed 3 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade A (98/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 3 | 100% |
| B | 0 | 0% |
| C | 0 | 0% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Kodiak ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 99615 | 98 | A | 10 | 0.0039 mg/L |
| 2 | 99619 | 98 | A | 10 | 0.0039 mg/L |
| 3 | 99697 | 98 | A | 10 | 0.0039 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 3 neighborhoods score better than county average
- 0 neighborhoods score worse than county average
EPA Violations
- 30 total violations across Kodiak
- 3 health-based violations
- 3 of 3 ZIP codes have violations
- 0 ZIP codes exceed EPA lead action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Surface Water Treatment Rule | 9 | 3 |
| Fecal Coliform | 9 | 3 |
| E. coli | 6 | 3 |
| Total Organic Carbon | 3 | 3 |
Frequently Asked Questions
What is the safest neighborhood in Kodiak?
ZIP code 99615 has the highest safety score in Kodiak at 98/100 (grade A). Check the full report for details.
Is Kodiak water safe to drink?
Kodiak has an average water safety score of 98/100 (A). 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.